Space flight printed wiring board measling investigation

NASA Astrophysics Data System (ADS)

Thomas, Walter B., III

1994-05-01

A flight printed wiring board (PWB) for a satellite project was observed to have a high incidence of measling. Other PWB's produced for the program by the same manufacturer did not exhibit the degree of measling as did the 'measle-prone' board. Measling susceptibility during hand soldering and measling effects on PWB insulation resistance were investigated for three production PWB's. Measling resistance was significantly different between the three boards: the 'worst' exhibited five times the number of measles as the 'best' board. 'Severe' measling (that which is likely to affect board reliability) did not exist on the 'best' board, even under extreme soldering conditions (399 degrees C for 12-15 sec.), whereas the 'worst' board showed an average of one 'severe' measle for every two pads under more normal soldering conditions (288-343 degrees C for 2-5 sec.). Both soldering time and temperature affected measling, with time having a slightly greater influence (2 percent versus 12 percent). Measling effects on PWB insulation resistance were inconclusive. These were evaluated by in situ resistance measurements on the same three boards at elevated temperature and humidity. The measured resistance for all three boards decreased for exposures greater than 50 degrees C and 50 percent relative humidity. The 'measle-prone' board showed a resistance decrease at only 25 degrees C and 50 percent relative humidity. However, no definitive difference was detected between measled and not-measled (control) samples. The boards evaluated were production boards, so the effect of interlayer traces connecting the plated-through holes was not controlled. It is likely the resistance measurements were over different volumes of PWB laminate, which would account for the widely varying resistances measured. Thermomechanical measurements on board laminate materials did not reveal any differences attributed to measling. Differences in glass transition temperature were significantly different when measured by DTA, but not by SDT. Laminate thermal expansion differences were significant for the 35 degrees C evaluations, but not for any higher temperatures.

Oceanic protists with different forms of acquired phototrophy display contrasting biogeographies and abundance.

PubMed

Leles, S G; Mitra, A; Flynn, K J; Stoecker, D K; Hansen, P J; Calbet, A; McManus, G B; Sanders, R W; Caron, D A; Not, F; Hallegraeff, G M; Pitta, P; Raven, J A; Johnson, M D; Glibert, P M; Våge, S

2017-08-16

This first comprehensive analysis of the global biogeography of marine protistan plankton with acquired phototrophy shows these mixotrophic organisms to be ubiquitous and abundant; however, their biogeography differs markedly between different functional groups. These mixotrophs, lacking a constitutive capacity for photosynthesis (i.e. non-constitutive mixotrophs, NCMs), acquire their phototrophic potential through either integration of prey-plastids or through endosymbiotic associations with photosynthetic microbes. Analysis of field data reveals that 40-60% of plankton traditionally labelled as (non-phototrophic) microzooplankton are actually NCMs, employing acquired phototrophy in addition to phagotrophy. Specialist NCMs acquire chloroplasts or endosymbionts from specific prey, while generalist NCMs obtain chloroplasts from a variety of prey. These contrasting functional types of NCMs exhibit distinct seasonal and spatial global distribution patterns. Mixotrophs reliant on 'stolen' chloroplasts, controlled by prey diversity and abundance, dominate in high-biomass areas. Mixotrophs harbouring intact symbionts are present in all waters and dominate particularly in oligotrophic open ocean systems. The contrasting temporal and spatial patterns of distribution of different mixotroph functional types across the oceanic provinces, as revealed in this study, challenges traditional interpretations of marine food web structures. Mixotrophs with acquired phototrophy (NCMs) warrant greater recognition in marine research. © 2017 The Author(s).

Prayer, Attachment to God, and Changes in Psychological Well-Being in Later Life.

PubMed

Bradshaw, Matt; Kent, Blake Victor

2018-06-01

The aim of this study was to investigate the effects of prayer and attachment to God on psychological well-being (PWB) in later life. Using data from two waves of the nationwide Religion, Aging, and Health Survey, we estimate the associations between frequency of prayer and attachment to God at baseline with cross-wave changes in three measures of PWB: self-esteem, optimism, and life satisfaction. Prayer does not have a main effect on PWB. Secure attachment to God is associated with improvements in optimism but not self-esteem or life satisfaction. The relationship between prayer and PWB is moderated by attachment to God; prayer is associated with improvements in PWB among securely attached individuals but not those who are insecurely attached to God. These findings shed light on the complex relationship between prayer and PWB by showing that the effects of prayer are contingent upon one's perceived relationship with God.

Rural-to-urban migration and its implication for new cooperative medical scheme coverage and utilization in China.

PubMed

Qiu, Peiyuan; Yang, Yang; Zhang, Juying; Ma, Xiao

2011-06-30

China has been experiencing the largest rural to urban migration in history. Rural-to-urban migrants are those who leave their hometown for another place in order to work or live without changing their hukou status, which is a household registration system in China, categorizing people as either rural residents or urban residents. Rural-to-urban migrants typically find better job opportunities in destination cities, and these pay higher salaries than available in their home regions. This has served to improve the enrollment rates in the New Cooperative Medical Scheme (NCMS) of rural families, protecting households from falling into poverty due to diseases. However, current regulations stipulate that people who are registered in China's rural hukou can only participate in their local NCMS, which in turn poses barriers when migrants seek medical services in the health facilities of their destination cities. To examine this issue in greater depth, this study examined the associations between migration, economic status of rural households, and NCMS enrollment rate, as well as NCMS utilization of rural-to-urban migrants. A multistage cluster sampling procedure was adopted. Our sample included 9,097 households and 36,720 individuals. Chi-square test and T-test were used to examine differences between the two populations of migrants and non-migrants based on age, gender, marriage status, and highest level of education. Ordinal logistic regression was used to examine the association between migration and household economic status. Binary logistic regression was used to examine the associations between household economic status, migration and enrollment in the NCMS. Migration was positively associated with improved household economic status. In households with no migrants, only 11.3% of the population was in the richest quintile, whereas the percentage was more than doubled in households with family members who migrated in 2006. Among those using in-patient medical services, 54.3% of migrants in comparison with 17.5% of non-migrants used out-of-county hospitals, many of which were not designated hospitals (Designated hospitals refer to hospitals where, if people use in patient health care, could receive reimbursement from the NCMS.); and 55.2% of migrants in comparison with 24.6% of non-migrants, who had the NCMS in 2006, received no reimbursement from the NCMS. The three main reasons of not receiving reimbursement were: staying in a hospital not designated by the NCMS, lack of knowledge of NCMS policies, and encountering difficulties obtaining reimbursement. Migrants to urban centers improve the economic status of their rural household economic of origin. However, obtaining reimbursement under the current NCMS for the cost of hospital services provided by undesignated providers in urban centers is limited. Addressing this challenge is an emerging policy priority.

Rural-to-urban migration and its implication for new cooperative medical scheme coverage and utilization in China

PubMed Central

2011-01-01

Background China has been experiencing the largest rural to urban migration in history. Rural-to-urban migrants are those who leave their hometown for another place in order to work or live without changing their hukou status, which is a household registration system in China, categorizing people as either rural residents or urban residents. Rural-to-urban migrants typically find better job opportunities in destination cities, and these pay higher salaries than available in their home regions. This has served to improve the enrollment rates in the New Cooperative Medical Scheme (NCMS) of rural families, protecting households from falling into poverty due to diseases. However, current regulations stipulate that people who are registered in China's rural hukou can only participate in their local NCMS, which in turn poses barriers when migrants seek medical services in the health facilities of their destination cities. To examine this issue in greater depth, this study examined the associations between migration, economic status of rural households, and NCMS enrollment rate, as well as NCMS utilization of rural-to-urban migrants. Methods A multistage cluster sampling procedure was adopted. Our sample included 9,097 households and 36,720 individuals. Chi-square test and T-test were used to examine differences between the two populations of migrants and non-migrants based on age, gender, marriage status, and highest level of education. Ordinal logistic regression was used to examine the association between migration and household economic status. Binary logistic regression was used to examine the associations between household economic status, migration and enrollment in the NCMS. Results Migration was positively associated with improved household economic status. In households with no migrants, only 11.3% of the population was in the richest quintile, whereas the percentage was more than doubled in households with family members who migrated in 2006. Among those using in-patient medical services, 54.3% of migrants in comparison with 17.5% of non-migrants used out-of-county hospitals, many of which were not designated hospitals (Designated hospitals refer to hospitals where, if people use in patient health care, could receive reimbursement from the NCMS.); and 55.2% of migrants in comparison with 24.6% of non-migrants, who had the NCMS in 2006, received no reimbursement from the NCMS. The three main reasons of not receiving reimbursement were: staying in a hospital not designated by the NCMS, lack of knowledge of NCMS policies, and encountering difficulties obtaining reimbursement. Conclusion Migrants to urban centers improve the economic status of their rural household economic of origin. However, obtaining reimbursement under the current NCMS for the cost of hospital services provided by undesignated providers in urban centers is limited. Addressing this challenge is an emerging policy priority. PMID:21718506

Positive correlation of employment and psychological well-being for veterans with major abdominal surgery.

PubMed

Horner, David J; Wendel, Christopher S; Skeps, Raymond; Rawl, Susan M; Grant, Marcia; Schmidt, C Max; Ko, Clifford Y; Krouse, Robert S

2010-11-01

Intestinal stomas (ostomies) have been associated negatively with multiple aspects of health-related quality of life. This article examines the relationship between employment status and psychological well-being (PWB) in veterans who underwent major bowel procedures with or without ostomy. Veterans from 3 Veterans Affairs (VA) medical centers were surveyed using the City of Hope ostomy-specific questionnaire and the Short Form 36 item Veteran's version (SF-36V). Response rate was 48% (511 of 1,063). Employment and PWB relationship was assessed using multiple regression with age, income, SF-36V physical component summary (PCS), and employment status as independent variables. Employed veterans reported higher PWB compared with unemployed veterans (P = .003). Full-time workers also reported higher PWB than part-time or unemployed workers (P = .001). Ostomy was not an independent predictor of PWB. Employment among veterans after major abdominal surgery may have intrinsic value for PWB. Patients should be encouraged to return to work, or do volunteer work after recovery. Published by Elsevier Inc.

Insurance status, inhospital mortality and length of stay in hospitalised patients in Shanxi, China: a cross-sectional study

PubMed Central

Lin, Xiaojun; Cai, Miao; Tao, Hongbing; Liu, Echu; Cheng, Zhaohui; Xu, Chang; Wang, Manli; Xia, Shuxu; Jiang, Tianyu

2017-01-01

Objectives To determine insurance-related disparities in hospital care for patients with acute myocardial infarction (AMI), heart failure (HF) and pneumonia. Setting and participants A total of 22 392 patients with AMI, 8056 patients with HF and 17 161 patients with pneumonia were selected from 31 tertiary hospitals in Shanxi, China, from 2014 to 2015 using the International Classification of Diseases, Tenth Revision codes. Patients were stratified by health insurance status, namely, urban employee-based basic medical insurance (UEBMI), urban resident-based basic medical insurance (URBMI), new cooperative medical scheme (NCMS) and self-payment. Outcome measures Inhospital mortality and length of stay (LOS). Results The highest unadjusted inhospital mortality rate was detected in NCMS patients independent of medical conditions (4.7%, 4.4% and 11.1% for AMI, HF and pneumonia, respectively). The lowest unadjusted inhospital mortality rate and the longest LOS were observed in UEBMI patients. After controlling patient-level and hospital-level covariates, the adjusted inhospital mortality was significantly higher for NCMS and self-payment among patients with AMI, for NCMS among patients with HF and for URBMI, NCMS and self-payment among patients with pneumonia compared with UEBMI. The LOS of the URBMI, NCMS and self-payment groups was significantly shorter than that of the UEBMI group. Conclusion Insurance-related disparities in hospital care for patients with three common medical conditions were observed in this study. NCMS patients had significantly higher adjusted inhospital mortality and shorter LOS compared with UEBMI patients. Policies on minimising the disparities among different insurance schemes should be established by the government. PMID:28765128

Relationships Between Career Indecision, Search for Work Self-Efficacy, and Psychological Well-Being in Italian Never-Employed Young Adults

PubMed Central

Viola, Maria Maddalena; Musso, Pasquale; Ingoglia, Sonia; Lo Coco, Alida; Inguglia, Cristiano

2017-01-01

Although different studies have investigated career choices as cognitive acts of decision-making, non-cognitive components also play an important role. The study tries to develop an empirically based model of career decision-making process linking cognitive (search for work self-efficacy - SWSE) and non-cognitive (psychological well-being - PWB) components. In particular, the study investigates, among 148 never-employed Italian young adults, to what extent the relationship between SWSE and career indecision in terms of lack of readiness (LoR) can be explained by their common relationship with PWB. Results highlighted that SWSE is negatively associated with LoR when considered in absence of PWB. However, when PWB was included in one comprehensive model, it was positively associated with SWSE and negatively related to LoR. Moreover, the presence of PWB nullified the negative association between SWSE and LoR, meaning that PWB shares a large extent of variance with these variables. Implications are discussed in the light of theoretical expectations and limitations. PMID:28580024

[Psychological well-being in nursing: relationships with resilience and coping].

PubMed

Arrogante, Óscar; Pérez-García, Ana Maria; Aparicio-Zaldívar, Eva G

2015-01-01

To determine the differences in resilience, coping, and psychological well-being (PWB) among nursing professionals of different hospital services, as well as to establish a structural model in nursing staff where resilience and coping were included. Correlational and cross-sectorial study with probabilistic sampling. A sample of 208 nursing professionals from University Hospital of Fuenlabrada (Madrid) took part in the study. This sample consisted of nurses (n = 133), nursing assistants (n = 61), and midwives (n = 14), of whom 94 worked in special units and 114 worked in wards. 10-Item CD-RISC (resilience), Brief-Cope (coping strategies), PWB scales (PWB dimensions), and sociodemographic variables. No differences were found in any assessed psychological variables as regards hospital service worked in. A structural model was found where resilience was a precursor factor of coping that determined the PWB of the nurses. Resilience favoured strategies related to engagement coping with stressful situations (β = 0.56) that contributed to PWB (β = 0.43) (these relationships were inverted in the case of disengagement coping). Resilience is an inherent feature in nursing staff whether they work in special units or wards. Coping strategies focused on engagement (or adaptive) with the stressful situation determined nursing PWB (primarily self-acceptance and environment mastery dimensions). Resilience and coping strategies more adaptives constitute two personal resources that determine PWB. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Medical insurance policy organized by Chinese government and the health inequity of the elderly: longitudinal comparison based on effect of New Cooperative Medical Scheme on health of rural elderly in 22 provinces and cities.

PubMed

Liang, Ying; Lu, Peiyi

2014-05-13

The alarming progression of the aging trend in China attracts much attention in the country and abroad. In 2003, the Chinese central government launched the New Cooperative Medical Scheme (NCMS) to resolve the inequity problem of health in regions with inadequate infrastructure and relative poverty. The rural elderly are the main beneficiaries of this policy; the improvement of their health through the medical insurance policy require exploration. This study used data obtained from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) conducted in 2005 and 2008. Elderly people living in rural areas and aged 60 and above were screened for the investigation. A total of 8658 and 9904 elderly people were selected from 2005 and 2008, respectively. By establishing models and employing multi-logistic analysis, stereotype logistic analysis, we examined the effect of NCMS organized by Chinese government on three domains of the health of the rural elderly. A total of 948 and 6361 elderly people participated in NCMS in 2005 (n = 8658) and 2008 (n = 9904), respectively. With regard to the independent variables, the number of participants in NCMS increased, whereas province distribution, gender, and years of education only slightly changed. As for the dependent variables, the rural elderly in 2005 had poor general health but good psychological health. Differences were found between different moods. Old people who engage in much outdoor activity can take care of themselves. After three-year promotion of NCMS, the differences between 2005 and 2008 indicate that the physical function of the rural elderly worsen, whereas the general health and psychological health improves. (1) In the 2005 data and 2008 data, result shows that NCMS participation can promote the self-rated quality and health change of the elderly. (2) After three years, the alleviation effect on anxiety and loneliness changed from insignificant to significant. Participants in NCMS have a stronger sense of uselessness, which weakens with time. (3 )NCMS participation passes the significance test in "outdoor activities" and "pick a book up from the floor" model. Elderly participants indicated higher frequencies of outdoor activities.

Verification, Validation and Accreditation using AADL

DTIC Science & Technology

2011-05-03

component h component, c r2 socsr hhh  max. height (surface relative), hsr r1 pwbsra thh  max. height (absolute), ha pwb pwb t c0. Context-Specific...5512 digital oscillatorABC_9230 Warning Module PWB component component, c r2 hhh max. height (surface relative), hsr r1 pwbsra thh  max. height

School intervention for promoting psychological well-being in adolescence.

PubMed

Ruini, Chiara; Ottolini, Fedra; Tomba, Elena; Belaise, Carlotta; Albieri, Elisa; Visani, Dalila; Offidani, Emanuela; Caffo, Ernesto; Fava, Giovanni A

2009-12-01

to test the efficacy of a new school program for the promotion of psychological well-being. In this study a school program for promoting psychological well-being has been compared to an attention-placebo intervention in a high school setting. Nine classes (227 students) were randomly assigned to: a) Well-Being intervention (5 classes); b)attention-placebo (4 classes). Assessment was performed at pre and post-intervention, and after six months using: 1) Symptom Questionnaire (SQ); 2) Psychological Well-Being Scales (PWB); 3) Revised Children's Manifest Anxiety Scale (RCMAS). A significant effect of WB school intervention in improving Personal Growth (PWB), and in decreasing distress (Somatization (SQ), Physical Well-being (SQ), Anxiety (SQ), and RCMAS Physiological Anxiety) emerged. A school intervention based on promoting positive emotions and well-being was effective not only in increasing psychological well-being among adolescents, but also in decreasing distress, in particular anxiety and somatization.

Development of a nurse case management service: a proposed business plan for rural hospitals.

PubMed

Adams, Marsha Howell; Crow, Carolyn S

2005-01-01

The nurse case management service (NCMS) for rural hospitals is an entrepreneurial endeavor designed to provide rural patients with quality, cost-effective healthcare. This article describes the development of an NCMS. A detailed marketing and financial plan, a review of industry trends, and the legal structure and risks associated with the development of the venture are presented. The financial plan projects a minimum savings of 223,200 dollars for rural institutions annually. To improve quality and reduce cost for rural hospitals, the authors recommend implementation of an NCMS.

Assessing the Effects of the New Cooperative Medical Scheme on Alleviating the Health Payment-Induced Poverty in Shaanxi Province, China.

PubMed

Yang, Xiaowei; Gao, Jianmin; Zhou, Zhongliang; Yan, Jue; Lai, Sha; Xu, Yongjian; Chen, Gang

2016-01-01

Disease has become one of the key causes of falling into poverty in rural China. The poor households are even more likely to suffer. The New Cooperative Medical Scheme (NCMS) has been implemented to provide rural residents financial protection against health risks. This study aims to assess the effect of the NCMS on alleviating health payment-induced poverty in the Shaanxi Province of China. The data was drawn from the 5th National Health Service Survey of Shaanxi Province, conducted in 2013. In total, 41,037 individuals covered by NCMS were selected. Poverty headcount ratio (HCR), poverty gap and mean positive poverty gap were used for measuring the incidence, depth and intensity of poverty, respectively. The differences on poverty measures pre- and post- insurance reimbursement indicate the effectiveness of alleviating health payment-induced poverty under NCMS. For the general insured, 5.81% of households fell below the national poverty line owing to the health payment; this HCR dropped to 4.84% after insurance reimbursement. The poverty HCRs for the insured that had hospitalization in the past year dropped from 7.50% to 2.09% after reimbursement. With the NCMS compensation, the poverty gap declined from 42.90 Yuan to 34.49 Yuan (19.60% decreased) for the general insured and from 57.48 Yuan to 10.01 Yuan (82.59% decreased) for the hospital admission insured. The mean positive poverty gap declined 3.56% and 37.40% for two samples, respectively. The NCMS could alleviate the health payment-induced poverty. The effectiveness of alleviating health payment-induced poverty is greater for hospital admission insured than for general insured, mainly because NCMS compensates for serious diseases. Our study suggests that a more comprehensive insurance benefit package design could further improve the effectiveness of poverty alleviation.

Assessing the Effects of the New Cooperative Medical Scheme on Alleviating the Health Payment-Induced Poverty in Shaanxi Province, China

PubMed Central

Gao, Jianmin; Zhou, Zhongliang; Yan, Jue; Lai, Sha; Xu, Yongjian; Chen, Gang

2016-01-01

Background Disease has become one of the key causes of falling into poverty in rural China. The poor households are even more likely to suffer. The New Cooperative Medical Scheme (NCMS) has been implemented to provide rural residents financial protection against health risks. This study aims to assess the effect of the NCMS on alleviating health payment-induced poverty in the Shaanxi Province of China. Methods The data was drawn from the 5th National Health Service Survey of Shaanxi Province, conducted in 2013. In total, 41,037 individuals covered by NCMS were selected. Poverty headcount ratio (HCR), poverty gap and mean positive poverty gap were used for measuring the incidence, depth and intensity of poverty, respectively. The differences on poverty measures pre- and post- insurance reimbursement indicate the effectiveness of alleviating health payment-induced poverty under NCMS. Results For the general insured, 5.81% of households fell below the national poverty line owing to the health payment; this HCR dropped to 4.84% after insurance reimbursement. The poverty HCRs for the insured that had hospitalization in the past year dropped from 7.50% to 2.09% after reimbursement. With the NCMS compensation, the poverty gap declined from 42.90 Yuan to 34.49 Yuan (19.60% decreased) for the general insured and from 57.48 Yuan to 10.01 Yuan (82.59% decreased) for the hospital admission insured. The mean positive poverty gap declined 3.56% and 37.40% for two samples, respectively. Conclusion The NCMS could alleviate the health payment-induced poverty. The effectiveness of alleviating health payment-induced poverty is greater for hospital admission insured than for general insured, mainly because NCMS compensates for serious diseases. Our study suggests that a more comprehensive insurance benefit package design could further improve the effectiveness of poverty alleviation. PMID:27380417

Medical insurance policy organized by Chinese government and the health inequity of the elderly: longitudinal comparison based on effect of New Cooperative Medical Scheme on health of rural elderly in 22 provinces and cities

PubMed Central

2014-01-01

Background The alarming progression of the aging trend in China attracts much attention in the country and abroad. In 2003, the Chinese central government launched the New Cooperative Medical Scheme (NCMS) to resolve the inequity problem of health in regions with inadequate infrastructure and relative poverty. The rural elderly are the main beneficiaries of this policy; the improvement of their health through the medical insurance policy require exploration. Methods This study used data obtained from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) conducted in 2005 and 2008. Elderly people living in rural areas and aged 60 and above were screened for the investigation. A total of 8658 and 9904 elderly people were selected from 2005 and 2008, respectively. By establishing models and employing multi-logistic analysis, stereotype logistic analysis, we examined the effect of NCMS organized by Chinese government on three domains of the health of the rural elderly. Results A total of 948 and 6361 elderly people participated in NCMS in 2005 (n = 8658) and 2008 (n = 9904), respectively. With regard to the independent variables, the number of participants in NCMS increased, whereas province distribution, gender, and years of education only slightly changed. As for the dependent variables, the rural elderly in 2005 had poor general health but good psychological health. Differences were found between different moods. Old people who engage in much outdoor activity can take care of themselves. After three-year promotion of NCMS, the differences between 2005 and 2008 indicate that the physical function of the rural elderly worsen, whereas the general health and psychological health improves. Conclusions (1) In the 2005 data and 2008 data, result shows that NCMS participation can promote the self-rated quality and health change of the elderly. (2) After three years, the alleviation effect on anxiety and loneliness changed from insignificant to significant. Participants in NCMS have a stronger sense of uselessness, which weakens with time. (3 )NCMS participation passes the significance test in “outdoor activities” and “pick a book up from the floor” model. Elderly participants indicated higher frequencies of outdoor activities. PMID:24884944

Does co-residence with adult children associate with better psychological well-being among the oldest old in China?

PubMed

Wang, Jinfeng; Chen, Tianyong; Han, Buxin

2014-03-01

Embedded in a traditional culture where filial piety was honored, living with adult children once had been the most prevalent living arrangement and the best option for Chinese elderly people. This study examined whether co-residence with adult children would be still beneficial to the psychological well-being (PWB) among the oldest old (aged 80 and above) in China today. Using data from the fifth wave of the Chinese Longitudinal Healthy Longevity Survey conducted in 2008, the authors examined the living arrangements among the total sample (n = 12,213) and the association between living arrangement and PWB among a subsample (n = 7037) of respondents with normal cognition. (1) More than half (67.1%) of the unmarried oldest old reported being co-resided with their children; while for the married oldest old, the majority of the respondents (62.4%) lived with a spouse only. (2) For the widowed, co-residence with adult children was associated with better PWB compared to living alone; but for the married, co-residence did not bring additional benefits to the PWB. (3) Co-residence of the widowed and children was associated with better life satisfaction compared to living with a spouse only, while it was associated with lower emotional well-being compared to living with a spouse (with or without a child). These findings suggest that living arrangements of Chinese oldest old are partially getting westernized, and a majority of them adapt it well. Government programs need to be developed to assist the Chinese oldest old (especially widowed) to live independently.

Confirming the key role of Ar+ ion bombardment in the growth feature of nanostructured carbon materials by PECVD

NASA Astrophysics Data System (ADS)

Liu, Yulin; Lin, Jinghuang; Jia, Henan; Chen, Shulin; Qi, Junlei; Qu, Chaoqun; Cao, Jian; Feng, Jicai; Fei, Weidong

2017-11-01

In order to confirm the key role of Ar+ ion bombardment in the growth feature of nanostructured carbon materials (NCMs), here we report a novel strategy to create different Ar+ ion states in situ in plasma enhanced chemical vapor deposition (PECVD) by separating catalyst film from the substrate. Different bombardment environments on either side of the catalyst film were created simultaneously to achieve multi-layered structural NCMs. Results showed that Ar+ ion bombardment is crucial and complex for the growth of NCMs. Firstly, Ar+ ion bombardment has both positive and negative effects on carbon nanotubes (CNTs). On one hand, Ar+ ions can break up the graphic structure of CNTs and suppress thin CNT nucleation and growth. On the other hand, Ar+ ion bombardment can remove redundant carbon layers on the surface of large catalyst particles which is essential for thick CNTs. As a result, the diameter of the CNTs depends on the Ar+ ion state. As for vertically oriented few-layer graphene (VFG), Ar+ ions are essential and can even convert the CNTs into VFG. Therefore, by combining with the catalyst separation method, specific or multi-layered structural NCMs can be obtained by PECVD only by changing the intensity of Ar+ ion bombardment, and these special NCMs are promising in many fields.

Confirming the key role of Ar+ ion bombardment in the growth feature of nanostructured carbon materials by PECVD.

PubMed

Liu, Yulin; Lin, Jinghuang; Jia, Henan; Chen, Shulin; Qi, Junlei; Qu, Chaoqun; Cao, Jian; Feng, Jicai; Fei, Weidong

2017-11-24

In order to confirm the key role of Ar + ion bombardment in the growth feature of nanostructured carbon materials (NCMs), here we report a novel strategy to create different Ar + ion states in situ in plasma enhanced chemical vapor deposition (PECVD) by separating catalyst film from the substrate. Different bombardment environments on either side of the catalyst film were created simultaneously to achieve multi-layered structural NCMs. Results showed that Ar + ion bombardment is crucial and complex for the growth of NCMs. Firstly, Ar + ion bombardment has both positive and negative effects on carbon nanotubes (CNTs). On one hand, Ar + ions can break up the graphic structure of CNTs and suppress thin CNT nucleation and growth. On the other hand, Ar + ion bombardment can remove redundant carbon layers on the surface of large catalyst particles which is essential for thick CNTs. As a result, the diameter of the CNTs depends on the Ar + ion state. As for vertically oriented few-layer graphene (VFG), Ar + ions are essential and can even convert the CNTs into VFG. Therefore, by combining with the catalyst separation method, specific or multi-layered structural NCMs can be obtained by PECVD only by changing the intensity of Ar + ion bombardment, and these special NCMs are promising in many fields.

WASTE REDUCTION TECHNOLOGY EVALUATIONS AT THREE PRINTED WIRE BOARD MANUFACTURERS

EPA Science Inventory

Technologies at three printed wire board (PWB) manufacturers were evaluated for waste reduction, and costs were compared to existing operations. rom 1989 to 1993, these evaluations were conducted under US EPA's Waste Reduction Innovative Technology Evaluation (WRITE) Program, in ...

76 FR 70653 - Performance Measurement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-15

... Regulations as follows: PART 3055--SERVICE PERFORMANCE AND CUSTOMER SATISFACTION REPORTING 0 1. The authority... entered into the National Customer Management System (NCMS). NCMS manages SFS inventory, general ledger, order history, and customer accounts. A measurement ends when the order is logically closed out in the...

Relationship between Psychological Capital and Psychological Well-Being of Direct Support Staff of Specialist Autism Services. The Mediator Role of Burnout

PubMed Central

Manzano-García, Guadalupe; Ayala, Juan-Carlos

2017-01-01

This study investigates the specific role of burnout as a mediator in the relationship between psychological capital and psychological well-being (PWB) in direct support staff of specialist autism services. A time lagged design with three data-collection points was conducted to survey 56 professionals (direct support staff) who work at a Spanish center specialized in autism. Participants completed measures of psychological capital, burnout and PWB. The hypothesized model was tested using structural equation modeling. Our findings show that psychological capital has a significant main effect on PWB. The results also show that psychological capital in the work environment should result in lower burnout which in turn, should lead to higher degrees of PWB in the direct support staff of autism services. Our results support that psychological capital is a key variable in the working life of the direct support staff of autism services. The findings suggest the need of implementing programmes which strengthen each individual's psychological capital in order to prevent burnout and achieve a greater PWB. PMID:29312101

The relationships among family, friends, and psychological well-being for Thai elderly.

PubMed

Thanakwang, Kattika; Ingersoll-Dayton, Berit; Soonthorndhada, Kusol

2012-01-01

The extent to which family and friends contribute to psychological well-being (PWB) may be subject to cultural variability. This study examines the mechanisms by which relationships with family and friends contribute to PWB among Thai elders. Interviews were conducted with 469 men and women aged 60 and older in Nan Province, Thailand. The data were analyzed using structural equation modeling, controlling for age, gender, education, income, marital status, and health status. Family and friendship networks have a significant direct effect on family and friendship support. However, family and friendship networks do not have a significant direct effect on PWB, but rather an indirect effect via social support. Similarly, friendship support mediates the relationship between friendship networks and family support. Both family support and friendship support are significantly related to PWB but family support is the stronger predictor. Using an adapting theoretical framework developed by Berkman, Glass, Brissette, & Seeman (2000) allows researchers to map the various pathways by which relationships with family and friends may contribute to PWB among older Thai adults.

Does Co-residence with Adult Children Associate with Better Psychological Well-being among the Oldest Old in China?

PubMed Central

WANG, Jinfeng; CHEN, Tianyong; HAN, Buxin

2014-01-01

Objectives Embedded in a traditional culture where filial piety was honored, living with adult children once had been the most prevalent living arrangement and the best option for Chinese elderly people. This study examined whether co-residence with adult children would be still beneficial to the psychological well-being (PWB) among the oldest old (aged 80 and above) in China today. Method Using data from the fifth wave of the Chinese Longitudinal Healthy Longevity Survey conducted in 2008, the authors examined living arrangements among the total sample (n = 12,213) and the association between living arrangement and PWB among a sub-sample (n = 7,037) of respondents with normal cognition. Results 1) More than half (67.1%) of the unmarried oldest old reported being co-resided with their children; while for the married oldest old, the majority of the respondents (62.4%) lived with a spouse only. 2) For the widowed, co-residence with adult children was associated with better PWB compared to living along; but for the married, co-residence did not bring additional benefits to the PWB. 3) Co-residence of the widowed and children was associated with better life satisfaction compared to living with a spouse only, while it was associated with lower emotional well-being compared to living with a spouse (with or without a child). Conclusion These findings suggest that living arrangements of Chinese oldest old are partially getting westernized, and the majority of them adapt it well. Government programs need to be developed to assist the Chinese oldest old (especially widowed) to live independently. PMID:24053437

Non-evidence-based policy: how effective is China's new cooperative medical scheme in reducing medical impoverishment?

PubMed

Yip, Winnie; Hsiao, William C

2009-01-01

In recent years, many lower to middle income countries have looked to insurance as a means to protect their populations from medical impoverishment. In 2003, the Chinese government initiated the New Cooperative Medical System (NCMS), a government-run voluntary insurance program for its rural population. The prevailing model of NCMS combines medical savings accounts with high-deductible catastrophic hospital insurance (MSA/Catastrophic). To assess the effectiveness of this approach in reducing medical impoverishment, we used household survey data from 2006 linked to claims records of health expenditures to simulate the effect of MSA/Catastrophic on reducing the share of individuals falling below the poverty line (headcount), and the amount by which household resources fall short of the poverty line (poverty gap) due to medical expenses. We compared the effects of MSA/Catastrophic to Rural Mutual Health Care (RMHC), an experimental model that provides first dollar coverage for primary care, hospital services and drugs with a similar premium but a lower ceiling. Our results show that RMHC is more effective at reducing medical impoverishment than NCMS. Under the internationally accepted poverty line of US$1.08 per person per day, the MSA/Catastrophic models would reduce the poverty headcount by 3.5-3.9% and the average poverty gap by 11.8-16.4%, compared with reductions of 6.1-6.8% and 15-18.5% under the RMHC model. The primary reason for this is that NCMS does not address a major cause of medical impoverishment: expensive outpatient services for chronic conditions. As such, health policymakers need first to examine the disease profile and health expenditure pattern of a population before they can direct resources to where they will be most effective. As chronic diseases impose a growing share of the burden on the population in developing countries, it is not necessarily true that insurance coverage focusing on expensive hospital care alone is the most effective at providing financial risk protection.

Income-related inequality in health insurance coverage: analysis of China Health and Nutrition Survey of 2006 and 2009.

PubMed

Liu, Jinan; Shi, Lizheng; Meng, Qingyue; Khan, M Mahmud

2012-08-14

China introduced the urban resident basic medical insurance (URBMI) in 2007 to cover children and urban unemployed adults, in addition to the new cooperative medical scheme (NCMS) for rural residents in 2003 and the basic health insurance scheme (BHIS) for urban employees in 1998. This study examined whether the overall income-related inequality in health insurance coverage improved during 2006 and 2009 in China. The China Health and Nutrition Survey (CHNS) data of 2006 and 2009 were used to create the concentration curve and the concentration index. GEE logistic regression was used to model the health insurance coverage as dependent variable and household income per capita as independent variable, controlling for individuals' age, gender, marital status, educational attainment, employment status, year 2009 (Y2009), household size, retirement status, and geographic variations. The change in the income-related inequality in 2009 was estimated using the interaction term of income*Y2009. In 2006, 49.7% (4,712/9,476) respondents had health insurance: 13.4% with BHIS and 28.4% with NCMS. In 2009, 90.8% (8,964/9,863) had health insurance: 10.1% with URBMI, 18.3% with BHIS, and 57.6% with NCMS. The BHIS, URBMI, and NCMS programs had different patterns of population coverage over 10 income deciles. The concentration index was 0.15 in 2006 and 0.04 in 2009. The dominance test showed that the concentration curves were significantly different between 2006 and 2009 (p < 0.05). An income increase per capita by 10,000 RMB was associated with 25.5% more likely to have health insurance coverage (odds ratio = 1.255, 95% confidence interval: [1.130-1.393]). In 2009, there was significant improvement in the income-related inequality (p < 0.001). Comparing 2009 to 2006, the income inequality in health insurance coverage was largely corrected in China through rapid expansion of CHNS in rural areas and initiation of URBMI in urban areas.

Assessing psychological well-being: self-report instruments for the NIH Toolbox.

PubMed

Salsman, John M; Lai, Jin-Shei; Hendrie, Hugh C; Butt, Zeeshan; Zill, Nicholas; Pilkonis, Paul A; Peterson, Christopher; Stoney, Catherine M; Brouwers, Pim; Cella, David

2014-02-01

Psychological well-being (PWB) has a significant relationship with physical and mental health. As a part of the NIH Toolbox for the Assessment of Neurological and Behavioral Function, we developed self-report item banks and short forms to assess PWB. Expert feedback and literature review informed the selection of PWB concepts and the development of item pools for positive affect, life satisfaction, and meaning and purpose. Items were tested with a community-dwelling US Internet panel sample of adults aged 18 and above (N = 552). Classical and item response theory (IRT) approaches were used to evaluate unidimensionality, fit of items to the overall measure, and calibrations of those items, including differential item function (DIF). IRT-calibrated item banks were produced for positive affect (34 items), life satisfaction (16 items), and meaning and purpose (18 items). Their psychometric properties were supported based on the results of factor analysis, fit statistics, and DIF evaluation. All banks measured the concepts precisely (reliability ≥0.90) for more than 98% of participants. These adult scales and item banks for PWB provide the flexibility, efficiency, and precision necessary to promote future epidemiological, observational, and intervention research on the relationship of PWB with physical and mental health.

Mortality In Rural China Declined As Health Insurance Coverage Increased, But No Evidence The Two Are Linked.

PubMed

Zhou, Maigeng; Liu, Shiwei; Kate Bundorf, M; Eggleston, Karen; Zhou, Sen

2017-09-01

Health insurance holds the promise of improving population health and survival and protecting people from catastrophic health spending. Yet evidence from lower- and middle-income countries on the impact of health insurance is limited. We investigated whether insurance expansion reduced adult mortality in rural China, taking advantage of differences across Chinese counties in the timing of the introduction of the New Cooperative Medical Scheme (NCMS). We assembled and analyzed newly collected data on NCMS implementation, linked to data from the Chinese Center for Disease Control and Prevention on cause-specific, age-standardized death rates and variables specific to county-year combinations for seventy-two counties in the period 2004-12. While mortality rates declined among rural residents during this period, we found little evidence that the expansion of health insurance through the NCMS contributed to this decline. However, our relatively large standard errors leave open the possibility that the NCMS had effects on mortality that we could not detect. Moreover, mortality benefits might arise only after many years of accumulated coverage. Project HOPE—The People-to-People Health Foundation, Inc.

PBDEs emission from waste printed wiring boards during thermal process.

PubMed

Guo, Jie; Zhang, Ran; Xu, Zhenming

2015-03-03

Polybrominated diphenyl ethers (PBDEs) contained in waste printed wiring board (PWB) matrix and surface dust can be emitted into the air during thermal process, which is widely used to detach the electronic components from the base boards of waste PWB. In this study, PBDEs concentrations in air and dust samples were detected in a PWB-heating workshop, and then heating experiments of PBDEs-containing materials in a quartz tube furnace were performed to investigate the PBDEs emission mechanism. The results showed that the mean concentrations of Σ8PBDEs in PM10 and TSP were 479 and 1670 ng/m(3), respectively. Compared with surface dust collected from waste PWB (15600 ng/g), PBDEs concentrations in dust from the workshop floor (31,100 ng/g), heating machine inside (84,700 ng/g), and the cyclone extractor (317,000 ng/g), were condensed after thermal process. Heating experiments showed that the emission rates of PBDEs from PBDEs-containing dust were obviously higher than those from PWB fragments in the first 1-h time. The cumulative amounts of PBDEs emitted from dust increased rapidly at first, and then leveled off to become asymptotic to the maximum amounts. At the temperature of 300 °C, the PBDEs emission from dust mainly occurred within the first 5 min, and the average emission rates for BDE-28, -47, and -99 among the first 5 min were 1230, 4480, and 1950 ng/(g·min), respectively. During the initial 1-h period, the trends of PBDEs emission from PWB fragments had a linear increase, and the emission rates of penta-BDE (BDE-47, -99, -100) at different temperatures were at a range of 9.75-11.5 ng/(g·min). All the results showed that PBDEs emission from PWB waste happened during thermal process, and management strategies were provided to reduce the occupational exposure level of PBDEs for workers.

Can We Increase Psychological Well-Being? The Effects of Interventions on Psychological Well-Being: A Meta-Analysis of Randomized Controlled Trials

PubMed Central

Westerhof, Gerben J.; Bohlmeijer, Ernst T.

2016-01-01

Background There is a rapidly growing interest in psychological well-being (PWB) as outcome of interventions. Ryff developed theory-based indicators of PWB that are consistent with a eudaimonic perspective of happiness. Numerous interventions have been developed with the aim to increase PWB. However, the effects on PWB measured as coherent outcome have not been examined across studies yet. This meta-analysis of randomized controlled trials of behavioral interventions aims to answer the question whether it is possible to enhance PWB. Methods A systematic literature search was performed in PsycINFO, Cochrane and Web of Science. To be included, studies had to be randomized controlled trials of behavioral interventions with psychological well-being as primary or secondary outcome measure, measured with either Ryff’s Psychological Well-Being Scales or the Mental Health Continuum—Short Form. The meta-analysis was performed using a random effects model. From the 2,298 articles found, 27 met the inclusion criteria. The included studies involved 3,579 participants. Results We found a moderate effect (Cohen’s d = 0.44; z = 5.62; p < .001). Heterogeneity between the studies was large (Q (26) = 134.12; p < .001; I2 = 80.62). At follow-up after two to ten months, a small but still significant effect size of 0.22 was found. There was no clear indication of publication bias. Interventions were more effective in clinical groups and when they were delivered individually. Effects were larger in studies of lower quality. Conclusions It appears to be possible to improve PWB with behavioral interventions. The results are promising for the further development and implementation of interventions to promote PWB. Delivering interventions face-to-face seems to be the most promising option. We recommend to keep including clinical groups in the research of psychological well-being. Heterogeneity is a limitation of the study and there is need for more high-quality studies. PMID:27328124

The moderating role of employee positive well being on the relation between job satisfaction and job performance.

PubMed

Wright, Thomas A; Cropanzano, Russell; Bonett, Douglas G

2007-04-01

This research provides further clarification to the age-old quest to better understand the happy/productive worker thesis. Using data from 109 managers employed by a large (over 5000 employees) customer services organization on the West Coast of the United States, both job satisfaction (r=.36, p<.01, 95% CI=.18 to .52) and psychological well-being (PWB; r=.43, p<.01, 95% CI=.26 to .58) were associated with supervisory performance ratings. Using Fredrickson's (2001) broaden-and-build model as the theoretical base, the authors found that PWB moderates the relation between job satisfaction and job performance. Consistent with Fredrickson's model, performance was highest when employees reported high scores on both PWB and job satisfaction. This moderating effect of PWB may account for some of the inconsistent results of previous studies. Copyright (c) 2007 APA, all rights reserved.

Forgiveness, Attachment to God, and Mental Health Outcomes in Older U.S. Adults: A Longitudinal Study.

PubMed

Kent, Blake Victor; Bradshaw, Matt; Uecker, Jeremy E

2018-06-01

We analyze a sample of older U.S. adults with religious backgrounds in order to examine the relationships among two types of divine forgiveness and three indicators of psychological well-being (PWB) as well as the moderating role of attachment to God. Results suggest that (a) feeling forgiven by God and transactional forgiveness from God are not associated with changes in PWB over time, (b) secure attachment to God at baseline is associated with increased optimism and self-esteem, (c) feeling forgiven by God and transactional forgiveness from God are more strongly associated with increased PWB among the securely attached, and (d) among the avoidantly attached, PWB is associated with consistency in one's beliefs, that is, a decreased emphasis on forgiveness from God. Findings underscore the importance of subjective beliefs about God in the lives of many older adults in the United States.

From Adjustment to Thriving: Exploring Well-Being in Young Adult Survivors of Childhood Cancer and Their Siblings.

PubMed

Scrignaro, Marta; Nichelli, Francesca; Cattaneo, Laura; Spinelli, Marco; Magrin, Maria Elena; Fraschini, Donatella; Biondi, Andrea; Jankovic, Momcilo

2016-12-01

Few studies have addressed the adaptive mental health status of young adult (YA) survivors of childhood cancer (SCCs) and the siblings (SIBs) of the same families. This article explores the existence of different psychological well-being (PWB) profiles and verifies their relationship with life satisfaction, resilience, and mental adjustment among Italian YA survivors of childhood leukemia or lymphoma and their own SIBs. YA SCCs (n = 35) who had been off primary treatment for at least 5 years and their SIBs (n = 47) completed anonymous self-report questionnaires for PWB, life satisfaction, resilience, and mental adjustment. The survivors at the time of the survey had an average age of 27 years (SD 3.37) and they were an average age of 12 years (SD 1.93) at diagnosis. Their own SIBs had an average age of 29 years (SD ±5.25). No significant differences were found between SCCs and their SIBs in all considered dimensions. Only 12% of the sample showed evidence of clinically significant mental health disorders, 51% manifested medium levels of resilience, and 49% fit a functional PWB profile. By means of cluster analysis, three PWB statuses could be derived: self-devaluing (25.5%), fatalist (25.5%), and eudaimonic (49%). Each of these PWB statuses exhibited a significant distinct profile in terms of life satisfaction, resilience, and mental adjustment. There is a need to establish psychosocial services that offer follow-up examinations aimed to not only prevent mental disorders but also to promote PWB.

Describing a nurse case manager intervention to empower low-income men with prostate cancer.

PubMed

Maliski, Sally L; Clerkin, Barbara; Litwin, Mark S

2004-01-01

Describe and categorize nurse case manager (NCM) interventions for low-income, uninsured men with prostate cancer. Descriptive, retrospective record review. Statewide free prostate cancer treatment program in which each patient is assigned an NCM. 7 NCMs who developed interventions based on empowerment through increasing self-efficacy. NCM entries were extracted and coded from 10 electronic patient records, line by line, to reveal initial themes. Themes were grouped under categories. Investigators then reviewed and expanded these categories and their descriptions and postulated linkages. Linkages and relationships among categories were empirically verified with the original data. NCM entries from another 20 records were prepared in the same manner as the original records. Modifications were made until the categories contained all of the data and no new categories emerged. Categories were verified for content validity with the NCMs and reviewed for completeness and representation. NCM interventions. Categories of NCM interventions emerged as assessment, coordination, advocacy, facilitation, teaching, support, collaborative problem solving, and keeping track. Categories overlapped and supported each other. NCMs tailored interventions by combining categories for each patient. The skillful tailoring and execution of intervention strategies depended on the knowledge, experience, and skill that each NCM brought to the clinical situation. NCM categories were consistent with the tenets of the self-efficacy theory. The model, based on NCM interventions, provides a guide for the care of underserved men with prostate cancer. Components of the model need to be tested.

Study of adsorption mechanism of heavy metals onto waste biomass (wheat bran).

PubMed

Ogata, Fumihiko; Kangawa, Moe; Tominaga, Hisato; Tanaka, Yuko; Ueda, Ayaka; Iwata, Yuka; Kawasaki, Naohito

2013-01-01

In this study, raw wheat bran (R-WB), a type of waste biomass (WB) was treated with Pectinase PL (P-WB), and the properties (yield percentage, carboxy group surface concentration, the solution pH, and specific surface area) of R-WB and P-WB were investigated. The surface concentration of carboxy groups on R-WB (3.56 mmol/g) was greater than that of P-WB (2.11 mmol/g). In contrast, the specific surface area of P-WB (24.98 m²/g) was greater than that of R-WB (3.25 m²/g). In addition, the adsorption of cadmium and lead ions to WB was evaluated. Adsorption of the heavy-metal ions reached equilibrium within 9 h, and the experimental data was fitted to a pseudo-second-order model. More heavy-metal ions were adsorbed onto R-WB than onto P-WB. The correlation coefficient between the amount of ions adsorbed and the number of carboxy groups or pectin exceeded 0.884 and 0.975, respectively. This study indicated that wheat bran was useful for the removal of cadmium or lead ions from aqueous solutions. The adsorption mechanism of cadmium and lead ions to WB was associated with presence of carboxy group in pectin.

Balancing the funds in the New Cooperative Medical Scheme in rural China: determinants and influencing factors in two provinces.

PubMed

Zhang, Luying; Cheng, Xiaoming; Liu, Xiaoyun; Zhu, Kun; Tang, Shenglan; Bogg, Lennart; Dobberschuetz, Karin; Tolhurst, Rachel

2010-01-01

In recent years, the central government in China has been leading the re-establishment of its rural health insurance system, but local government institutions have considerable flexibility in the specific design and management of schemes. Maintaining a reasonable balance of funds is critical to ensure that the schemes are sustainable and effective in offering financial protection to members. This paper explores the financial management of the NCMS in China through a case study of the balance of funds and the factors influencing this, in six counties in two Chinese provinces. The main data source is NCMS management data from each county from 2003 to 2005, supplemented by: a household questionnaire survey, qualitative interviews and focus group discussions with all local stakeholders and policy document analysis. The study found that five out of six counties held a large fund surplus, whilst enrolees obtained only partial financial protection. However, in one county greater risk pooling for enrolees was accompanied by relatively high utilisation levels, resulting in a fund deficit. The opportunities to sustainably increase the financial protection offered to NCMS enrolees are limited by the financial pressures on local government, specific political incentives and low technical capacities at the county level and below. Our analysis suggests that in the short term, efforts should be made to improve the management of the current NCMS design, which should be supported through capacity building for NCMS offices. However, further medium-term initiatives may be required including changes to the design of the schemes. Copyright (c) 2009 John Wiley & Sons, Ltd.

Who benefited from the New Rural Cooperative Medical System in China? A case study on Anhui Province.

PubMed

Wang, Lidan; Wang, Anjue; FitzGerald, Gerry; Si, Lei; Jiang, Qicheng; Ye, Dongqing

2016-06-05

The goal of the New Rural Cooperative Medical System (NCMS) is to decrease the financial burden and improve the health of rural areas. The purpose of the present study is to determine how government subsidies vary between poorer and wealthier groups, especially in low-income regions in rural China. The distribution, amount, and equity of government subsidies delivered via NCMS to rural residents at different economic levels were assessed using benefit-incidence analysis, concentration index, Kakwani index, Gini index, Lorenz curve, and concentration curve. Household and health institution surveys were conducted in 2010, covering 9701 residents. Household socio-economic status, healthcare costs, out-of-pocket payments, and utilization information were collected in household interviews, and reimbursement policy was provided by institutional survey. The government subsidy concentration index was -0.055 for outpatients and 0.505 for inpatients; and the outpatient and inpatient subsidy Kakwani indexes were -0.376 and 0.184, respectively. The poorest 20 % of populations received 3.4 % of the total subsidy output; while the wealthiest 20 % received 54.3 %. The results showed that the distribution of outpatient subsidies was equitable, but the hospital subsidies disproportionally benefited wealthier people. Wealthier people benefited more than poorer people from the NCMS in terms of inpatient and total subsidies. For outpatients, the subsidies were unrelated to ability to pay. This contradicts the common belief that the NCMS does not exacerbate benefit inequity. Long-term policy is required to tackle this problem, specifically of redesign the NCMS reimbursement system.

Income-related inequality in health insurance coverage: analysis of China Health and Nutrition Survey of 2006 and 2009

PubMed Central

2012-01-01

Introduction China introduced the urban resident basic medical insurance (URBMI) in 2007 to cover children and urban unemployed adults, in addition to the new cooperative medical scheme (NCMS) for rural residents in 2003 and the basic health insurance scheme (BHIS) for urban employees in 1998. This study examined whether the overall income-related inequality in health insurance coverage improved during 2006 and 2009 in China. Methods The China Health and Nutrition Survey (CHNS) data of 2006 and 2009 were used to create the concentration curve and the concentration index. GEE logistic regression was used to model the health insurance coverage as dependent variable and household income per capita as independent variable, controlling for individuals' age, gender, marital status, educational attainment, employment status, year 2009 (Y2009), household size, retirement status, and geographic variations. The change in the income-related inequality in 2009 was estimated using the interaction term of income*Y2009. Results In 2006, 49.7% (4,712/9,476) respondents had health insurance: 13.4% with BHIS and 28.4% with NCMS. In 2009, 90.8% (8,964/9,863) had health insurance: 10.1% with URBMI, 18.3% with BHIS, and 57.6% with NCMS. The BHIS, URBMI, and NCMS programs had different patterns of population coverage over 10 income deciles. The concentration index was 0.15 in 2006 and 0.04 in 2009. The dominance test showed that the concentration curves were significantly different between 2006 and 2009 (p < 0.05). An income increase per capita by 10,000 RMB was associated with 25.5% more likely to have health insurance coverage (odds ratio = 1.255, 95% confidence interval: [1.130-1.393]). In 2009, there was significant improvement in the income-related inequality (p < 0.001). Discussions Comparing 2009 to 2006, the income inequality in health insurance coverage was largely corrected in China through rapid expansion of CHNS in rural areas and initiation of URBMI in urban areas. PMID:22891984

Effect of the new rural cooperative medical system on farmers' medical service needs and utilization in Ningbo, China.

PubMed

Chen, Jianhua; Yu, Hai; Dong, Hengjin

2016-10-20

Many countries are developing health mechanisms to pursue the goal of universal coverage. In China, a rural health insurance system entitled New Cooperative Medical System (NCMS) has being developed since 2003. This paper aims to explore the changes in the health service needs and utilization among rural residents in Ningbo, China after the implementation of the new rural cooperative medical system (NCMS), and provide evidence to further improve the strategies of NCMS in China. Stratified multistage cluster sampling was used to randomly select 10 villages from 5 townships in Yuyao and Fenghua counties of Ningbo Municipality. Eighty families were selected from each village, and face-to-face interviews were conducted by trained investigators to collect data using questionnaires. The two-week visiting rate and prevalence of chronic diseases among the farmers included in the study was 25.40 and 22.50 %, respectively, which were higher than the levels in 2003 and 2008. The rate of not visiting the healthcare facility amongst those with illness, and the rate of non- hospitalization amongst those who required it were 32.36 and 0.60 %, respectively, which was lower than the levels in 2003 and 2008. Most of the outpatient visits were to the village clinics, while the hospitalizations were mainly to county hospitals. NCMS greatly affected the utilization of healthcare services from outpatient clinics and improved the hospitalization rate in county hospitals. Financial difficulties are not the major causes of non-hospitalization and non-visiting any longer. These findings suggest that the NCMS policies alleviated the medical burdens of farmers in a certain degree.

Verification, Validation and Accreditation

DTIC Science & Technology

2011-05-03

5512 digital oscillatorABC_9230 Warning Module PWB component h component, c r2 socsr hhh  max. height (surface relative), hsr r1 pwbsra thh  max...Evacuation Codes Egress, Exodus, … 0.500 in.0.060 in. 20135-5512 digital oscillatorABC_9230 Warning Module PWB component component, c r2 hhh max. height

Attachment, Well-Being, and College Senior Concerns about the Transition out of College

ERIC Educational Resources Information Center

Lane, Joel A.

2016-01-01

This study examined the relationships among attachment, psychological well-being (PWB), life satisfaction, and concerns about the transition out of college among a sample of college seniors. A path analysis was conducted predicting that PWB and life satisfaction would mediate the relationships between attachment and 3 types of graduation…

Effect of Environmental Enrichment on Singly- and Group-Housed Squirrel Monkeys

NASA Technical Reports Server (NTRS)

Spring, Sarah E.; Clifford, James O.; Tomko, David L.; Hargens, Alan R. (Technical Monitor)

1996-01-01

Nonhuman primates display an interest in novel places, habituate to new situations, and spend most of their daily activity in the wild in large groups engaging in feeding behaviors. Captivity changes these behaviors, and disrupts normal social hierarchies. In captivity, animals may exhibit stereotypical behaviors which are thought to indicate decreased psychological well-being (PWB). If an animal's behaviors can be made to approach those seen in the wild, and stereotypical behaviors are minimal it is assumed that PWB is adequate. Environmental enrichment (EE) devices have been used to address the Animal Welfare Act's requirement that the PWB of captive nonhuman primates be considered. The purpose of the present study was to examine whether various EE devices improve the PWB of captive squirrel monkeys. The present study used behavioral observation to quantify the effectiveness of several EE devices in reducing stereotypical behaviors in squirrel monkeys housed singly or in groups. Results showed that the EE devices used did not affect the expression of normal or stereotypical behaviors, but that the type of housing did.

Stratospheric Influence on Summer Monsoon and Associated Planetary Wave Breaking and Mixing in the Subtropical Tropopause Region

NASA Astrophysics Data System (ADS)

Lubis, S. W.; Nakamura, N.

2017-12-01

Previous studies have shown that the monsoonal circulation plays an important role in planetary wave breaking (PWB). The highest frequency of breaking events occurs just downstream (east) of the monsoon region in summer. PWB induces mixing of potential vorticity (PV) and hence, alter the horizontal mixing in the atmosphere. Here, the authors hypothesize that the stratospheric easterlies in the boreal summer also play a significant role in the PWB and mixing associated with the summer monsoon. If the stratospheric winds were westerly in boreal summer, the frequency of PWB would be decreased due to more waves penetrating in the stratosphere, resulting in less horizontal PWB and thus reduced mixing in the subtropical tropopause region. The hypothesis is examined by using a set of idealized moist GFDL simulations. The monsoon circulation is produced by adding a land-sea contrast with a Gaussian-shaped mountains positioned in the midlatitudes. Other key ingredients for the monsoon, including albedo, oceanic warm pool, and Q-flux, were also ideally imposed in all simulations. Our control simulation produces a summer monsoon-like circulation similar to the observation. In particular, the thermally forced monsoonal circulation forms a prominent closed upper-level anticyclone that dominates the summertime upper-level flow. Associated with this circulation is an upward-bulging tropopause that forms a large reservoir of anomalously low PV. Consistent with previous studies, the well-defined tropospheric jet lies just poleward of the upper-level anticyclone, and acts as a dynamical barrier between the low-PV reservoir over the monsoonal region and the high-PV reservoir in the extratropics. This barrier disappears just northeast of the monsoon area in the jet exit region, allowing more quasi-planetary waves to break in this region. Repetitive wave breaking further weakens the PV gradient, leading to the formation of the surf zone and stronger mixing in this region. To quantify the role of the stratospheric circulation in the PWB and mixing associated with the summer monsoon, we add an artificial local cooling in the stratosphere and thereby preserve the stratospheric westerlies in summer. The extent to which PWB and mixing are modified by the presence of stratospheric westerlies will be discussed.

Income related inequality and influencing factors: a study for the incidence of catastrophic health expenditure in rural China.

PubMed

Gu, Hai; Kou, Yun; Yan, Zhiwen; Ding, Yilei; Shieh, Jusheng; Sun, Jun; Cui, Nan; Wang, Qianjing; You, Hua

2017-09-20

Catastrophic health expenditure (CHE) puts a heavy disease burden on patients' families, aggravating income-related inequality. In an attempt to reduce the financial risks of rural families incurring CHE, China began the New Rural Cooperative Medical System (NCMS) on a trial basis in 2003 and has raised the reimbursement rates continuously since then. Based on statistical data about rural families in sample area of Jiangsu province, this study measures the incidence of CHE, analyzes socioeconomic inequality related to CHE, and explores the influences of the NCMS on the incidence of CHE. Statistical data were acquired from two surveys about rural health care, one conducted in 2009 and one conducted in 2010. In 2009, 1424 rural families were analyzed; in 2010, 1796 rural families were analyzed. An index of CHE is created to enable the evaluation of the associated financial risks. The concentration index and concentration curve are used to measure the income-related inequality involved in CHE. Multiple logistic regression is utilized to explore the factors that influence the incidence of CHE. The incidence of CHE decreased from 13.62% in 2009 to 7.74% in 2010. The concentration index of CHE was changed from -0.298 (2009) to -0.323 (2010). Compared with rural families in which all members were covered by the NCMS, rural families in which some members were not covered by the NCMS had a lower incidence of CHE: The odds ratio is 0.65 with a 95% confidence interval of 0.43 to 1.00. For rural families in which all members were covered by the NCMS, the increase in reimbursement rates is correlated to the decline in the incidence of CHE if other influencing factors were controlled: The odds ratio is 0.48 with a 95% confidence interval of 0.36 to 0.64. Between 2009 and 2010, the incidence rate of CHE in the sampled area decreased sharply, CHE was more concentrated among least wealthy and inequality increased during study period. As of 2010, the poorest rural families still had high risk of experiencing CHE. For rural families in which all members are covered by the NCMS, the rise in reimbursement rates reduces the probability of experiencing CHE.

Financial protection of rural health insurance for patients with hypertension and diabetes: repeated cross-sectional surveys in rural China.

PubMed

Liu, Xiaoyun; Sun, Xiaojie; Zhao, Yang; Meng, Qingyue

2016-09-08

The New Cooperative Medical Scheme (NCMS) in rural China has been expanding in both population coverage and benefit package. China has also established an essential medicine policy in recent years to further reduce patients' medical expenditures and financial burden. This study aims to evaluate the impact of these policies on reducing medical expenditures and financial burden of patients diagnosed with hypertension and diabetes. This study used repeated cross-sectional surveys in 2011 and 2012 in three counties of Shandong Province. Outpatient and inpatient service expenditures and catastrophic health expenditures (CHE) were measured and analyzed. Medical expenditures for outpatient services significantly increased for hypertensive and diabetic patients within a 1 year period, while inpatient service expenditures remained unchanged. Although NCMS increased its reimbursement rate, hypertensive and diabetic patients still heavily suffered CHE from both outpatient and inpatient services. Outpatient services were more important factors than inpatient services contributing to non-communicable chronic diseases (NCD) patients' financial burden. The effects of NCMS expansion have been offset by the rapid escalation of medical expenditures. More attention should be paid to the design of NCMS benefit package to cover NCD outpatient services. There is also an urgent need to reform the current Fee for Service to other provider payment methods in order to control the escalating NCD medical expenditures.

SELF-CONCEPT DIFFERENTIATION AND SELF-CONCEPT CLARITY ACROSS ADULTHOOD: ASSOCIATIONS WITH AGE AND PSYCHOLOGICAL WELL-BEING*

PubMed Central

DIEHL, MANFRED; HAY, ELIZABETH L.

2011-01-01

This study focused on the identification of conceptually meaningful groups of individuals based on their joint self-concept differentiation (SCD) and self-concept clarity (SCC) scores. Notably, we examined whether membership in different SCD-SCC groups differed by age and also was associated with differences in psychological well-being (PWB). Cluster analysis revealed five distinct SCD-SCC groups: a self-assured, unencumbered, fragmented-only, confused-only, and fragmented and confused group. Individuals in the self-assured group had the highest mean scores for positive PWB and the lowest mean scores for negative PWB, whereas individuals in the fragmented and confused group showed the inverse pattern. Findings showed that it was psychologically advantageous to belong to the self-assured group at all ages. As hypothesized, older adults were more likely than young adults to be in the self-assured cluster, whereas young adults were more likely to be in the fragmented and confused cluster. Thus, consistent with extant theorizing, age was positively associated with psychologically adaptive self-concept profiles. This study examined whether conceptually meaningful subgroups of individuals can be identified based on their joint scores on self-concept differentiation (SCD) and self-concept clarity (SCC). Specifically, we considered whether individuals within such subgroups differed systematically from one another on measures of positive and negative psychological well-being (PWB). Of interest to us was also whether there were age differences in the distribution of adults across the SCD-SCC groups and whether age moderated the association between PWB and SCD-SCC grouping. PMID:22010361

Financial protection effects of modification of China's New Cooperative Medical Scheme on rural households with chronic diseases.

PubMed

Wang, Jing; Chen, Lina; Ye, Ting; Zhang, Zhiguo; Ma, Jingdong

2014-07-15

Several years have passed since the rural New Cooperative Medical Scheme (NCMS) in China was established and policies kept continuous improvement. Its policies on chronic diseases vary by county but have certain shared characteristics. Following this modification of medical insurance policy, this study reassesses the provision of insurance against expenditure on chronic diseases in rural areas, and analyzes its effect on impoverishment. We conducted an empirical study using multi-stage stratified random sampling. We surveyed 1,661 rural households in three provinces and analyzed the responses from 1,525 households that participated in NCMS, using descriptive and logistic regression analysis. The NCMS has reduced the prevalence of poverty and catastrophic health expenditure (CHE), as measured by out-of-pocket (OOP) payments exceeding 40% of total household expenditure, by decreasing medical expenditure. It provides obvious protection to households which include someone with chronic diseases. However, these households continue to face a higher financial risk than those without anyone suffering from chronic diseases. Variables about health service utilization and OOP payment differed significantly between households with or without people suffering from chronic disease. And CHE risk is commonly associated with household income, the number of family members with chronic diseases, OOP payment of outpatient and inpatient service in all three provinces. To reduce CHE risk for these households, it is critical to decrease OOP payments for health services by enhancing the effective reimbursement level of NCMS and strictly regulating the providers' behaviors. We recommend that a combinatory changes should be made to the rural health insurance scheme in China to improve its effect. These include improving the NCMS benefit package by broadening the catalogue of drugs and treatments covered, decreasing or abolishing deductible and increasing the reimbursement ratio of outpatient services for people with chronic diseases, together with expansion of insurance fund, and modifying health providers' behaviors by payment reform.

Comparing Maternal Services Utilization and Expense Reimbursement before and after the Adjustment of the New Rural Cooperative Medical Scheme Policy in Rural China

PubMed Central

You, Hua; Gu, Hai; Ning, Weiqing; Zhou, Hua; Dong, Hengjin

2016-01-01

Background The New Rural Cooperative Medical Scheme (NCMS) includes a maternal care benefits package that is associated with increasing maternal health services. The local compensation policies have been frequently adjusted in recent years. This study examined the association between the NCMS maternal-services policy adjustment and expense reimbursement in Yuyao, China. Methods Two household surveys were conducted in Yuyao in 2008 and 2011 (before and after the NCMS policy adjustment, respectively). Local women (N = 154) who had delivery history in the past three years were recruited. A questionnaire was used to collect information about delivery history, maternal health services utilization (prenatal care, postnatal care, and the grade of delivery institutions), NCMS participation, and reimbursement status. Logistic regression analyses were used to predict the association between policy adjustment and maternal health utilization and the association between policy adjustment and out-of-pocket proportion. Next, t-tests and covariance analyses adjusting for household income were used to compare the out-of-pocket proportion between 2008 and 2011. Results Results revealed that compensation policy adjustment was associated with an increase in postnatal visits (adjusted OR = 3.32, p = 0.009) and the use of second level or above institutions for delivery (adjusted OR = 2.32, p = 0.03) among participants. In 2008, only 9.1% of pregnant women received reimbursement from the NCMS; however, this rate increased to 36.8% in 2011. After policy adjustment, there were no significant changes in the proportion of out-of-pocket expenses shared in delivery fee (F = 0.24, p = 0.63) and in household income (F = 0.46, p = 0.50). Conclusions Financial compensation increase improved maternal health services utilization; however, this effect was limited. Although the reimbursement rate was raised, the out-of-pocket proportion was not significant changed; therefore, the compensation design scheme must be adjusted in practice. PMID:27388439

Routine screening for postnatal depression in a public health family service unit: a retrospective study of self-excluding women.

PubMed

Grussu, Pietro; Quatraro, Rosa Maria

2015-01-01

At this time, there is limited scientific knowledge about women who exclude themselves from screening programs for postnatal depression. In this retrospective descriptive study, we have sought to investigate the socio-demographic and psycho-social factors of women who withdraw from PND screening of their own accord. Study participants were 525 women attending antenatal classes who later took part in institutional routine screening for PND at the Consultorio Familiare Service of the National Health Service, Italy. The PND screening program consisted of the completion of the postpartum depression predictors inventory-revised and psychological well-being (PWB) questionnaires within eight to nine months of pregnancy, and Edinburgh Postnatal Depression Scale, GHQ-12 and PWB within six to eight weeks after childbirth. The Responders group was made up of 346 subjects - 65.9% of the total sample - who completed the entire program of screening for PND. The Non-Responders group, on the other hand, consisted of 179 subjects - 34.1% of the total sample - who, after childbirth, withdrew from the screening program. Compared to the Responders group, the Non-Responders group showed a greater number of subjects with marital dissatisfaction, and with unemployment as a stressful event. Health professionals who detect marital dissatisfaction and/or unemployment as a stressful event in pregnant women should bear in mind that these individuals, besides being at high risk for depression after delivery, will also tend to exclude themselves from screening for PND.

Predictive Model and Methodology for Heat Treatment Distortion Final Report CRADA No. TC-298-92

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nikkel, D. J.; McCabe, J.

This project was a multi-lab, multi-partner CRADA involving LLNL, Los Alamos National Laboratory, Sandia National Laboratories, Oak Ridge National Laboratory, Martin Marietta Energy Systems and the industrial partner, The National Center of Manufacturing Sciences (NCMS). A number of member companies of NCMS participated including General Motors Corporation, Ford Motor Company, The Torrington Company, Gear Research, the Illinois Institute of Technology Research Institute, and Deformation Control Technology •. LLNL was the lead laboratory for metrology technology used for validation of the computational tool/methodology. LLNL was also the lead laboratory for the development of the software user interface , for the computationalmore » tool. This report focuses on the participation of LLNL and NCMS. The purpose of the project was to develop a computational tool/methodology that engineers would use to predict the effects of heat treatment on the _size and shape of industrial parts made of quench hardenable alloys. Initially, the target application of the tool was gears for automotive power trains.« less

Exchange coupling interaction in L10-FePd/α-Fe nanocomposite magnets with large maximum energy products.

PubMed

Sakuma, Noritsugu; Ohshima, Tsubasa; Shoji, Tetsuya; Suzuki, Yoshihito; Sato, Ryota; Wachi, Ayako; Kato, Akira; Kawai, Yoichiro; Manabe, Akira; Teranishi, Toshiharu

2011-04-26

Nanocomposite magnets (NCMs) consisting of hard and soft magnetic phases are expected to be instrumental in overcoming the current theoretical limit of magnet performance. In this study, structural analyses were performed on L1(0)-FePd/α-Fe NCMs with various hard/soft volume fractions, which were formed by annealing Pd/γ-Fe(2)O(3) heterostructured nanoparticles and pure Pd nanoparticles. The sample with a hard/soft volume ratio of 82/18 formed by annealing at 773 K had the largest maximum energy product (BH(max) = 10.3 MGOe). In such a sample, the interface between the hard and soft phases was coherent and the phase sizes were optimized, both of which effectively induced exchange coupling. This exchange coupling was directly observed by visualizing the magnetic interaction between the hard and soft phases using a first-order reversal curve diagram, which is a valuable tool to improve the magnetic properties of NCMs.

Cooperative medical insurance and the cost of care in Shandong, PR China: perspectives of patients and community members.

PubMed

Mahmood, Mohammad Afzal; Raulli, Alexandra; Yan, Wang; Dong, Han; Aiguo, Zhang; Ping, Dong

2015-03-01

This research was conducted to identify the cost of care associated with utilization of village clinics and membership of the New Cooperative Medical Scheme (NCMS) in 2 counties of Shandong province, PR China. A total of 397 community members and 297 patients who used the village clinics were interviewed. The average cost for primary care treatment of 1 episode of illness was about 55 yuan (about US$8). Although more than 50% of people had NCMS membership, many consider the monetary reimbursements as insufficient. The low insurance reimbursement rates and inability to pay out-of-pocket expenses compromise access to care. Delays can cause more serious illnesses with potential to overburden the secondary care at the township and county hospitals. Those rural people who have not yet enjoyed the benefits of China's economic development may not benefit from recent health care reform and finance mechanisms unless schemes such as the NCMS provide more substantial subsidies. © 2010 APJPH.

Thermal Stability of Nanocrystalline Copper for Potential Use in Printed Wiring Board Applications

NASA Astrophysics Data System (ADS)

Woo, Patrick Kai Fai

Copper is a widely used conductor in the manufacture of printed wiring boards (PWB). The trends in miniaturization of electronic devices create increasing challenges to all electronic industries. In particular PWB manufacturers face great challenges because the increasing demands in greater performance and device miniaturization pose enormous difficulties in manufacturing and product reliability. Nanocrystalline and ultra-fine grain copper can potentially offer increased reliability and functionality of the PWB due to the increases in strength and achievable wiring density by reduction in grain size. The first part of this thesis is concerned with the synthesis and characterization of nanocrystalline and ultra-fine grain-sized copper for potential applications in the PWB industry. Nanocrystalline copper with different amounts of sulfur impurities (25-230ppm) and grain sizes (31-49nm) were produced and their hardness, electrical resistivity and etchability were determined. To study the thermal stability of nanocrystalline copper, differential scanning calorimetry and isothermal heat treatments combined with electron microscopy techniques for microstructural analysis were used. Differential scanning calorimetry was chosen to continuously monitor the grain growth process in the temperature range from 40?C to 400?C. During isothermal annealing experiments samples were annealed at 23?C, 100?C and 300?C to study various potential thermal issues for these materials in PWB applications such as the long-term room temperature thermal stability as well as for temperature excursions above the operation temperature and peak temperature exposure during the PWB manufacturing process. From all annealing experiments the various grain growth events and the overall stability of these materials were analyzed in terms of driving and dragging forces. Experimental evidence is presented which shows that the overall thermal stability, grain boundary character and texture evolution of copper is greatly related to changes in driving and dragging forces, which in turn, are strongly depended on parameters such as annealing temperature and time, total sulfur impurity content and the distribution of the impurities within the material. It was shown that a simple increase in the sulfur impurity level does not necessarily improve the thermal stability of nanocrystalline copper.

Department of Energy. Jobs and Innovation Accelerator Challenge (JIAC) Program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Riley, Jon

1.1 NCMS Digital Manufacturing Initiative The people and businesses of Southeast Michigan have long been known for their prowess in the automotive industry, a sector built on the innovation of the assembly line and the rise of mass production as a manufacturing model. Just as the assembly line was the key to a strong manufacturing base a century ago, a digital manufacturing infrastructure is critical to the future of industry. Economic uncertainty has slowed innovation, but access to cutting-edge tools such as high performance modeling, simulation and analysis (MSA) provides a bold path forward, ensuring global competitiveness and transforming ourmore » manufacturing processes. Digital manufacturing is, essentially, the virtualization of processes that had been physical. Many larger manufacturers have embraced it, but the majority of small and medium-sized manufacturers (SMMs) have not. The Digital Manufacturing Initiative is a bold, national effort by the National Center for Manufacturing Sciences (NCMS) to put manufacturing innovation on fast forward, and bring the future of industry into the present. SMMs need a broader array of access options, training, support, and guidance. Providing access will supercharge any organization with tomorrow’s tools, as positively disruptive and potential-laden as the assembly line once was. Sustainable success in the State of Michigan requires the development of foundational infrastructure, the exploration of initial inroads with various manufacturers of all sizes, and the initiation of a prototype engagement mechanism applicable for other future regional efforts. To accomplish this NCMS leveraged complimen-tary State and Federal funding opportunities (shown in Figure 1) along with a coupled voice of industry market research study. A brief summary of each opportunity is found in Appendix A. At the heart of the Michigan effort was the development of an access portal (www.doitindigital.com) and the development of partnerships with local large manufacturers (OEMs) who could provide pull to encourage SMMs (current and future suppliers) to participate. Central to this entire effort was the opportunity that this Final Report documents corresponding to the specific tasks associated with the U.S. Department of Energy (DOE) funded component of the InnoState Jobs Innovation Accelerator Challenge (JIAC) Program.« less

Pneumatic bracing and total contact casting have equivocal effects on plantar pressure relief.

PubMed

Hartsell, H D; Fellner, C; Saltzman, C L

2001-06-01

The purpose was to examine and compare plantar pressures produced in healthy subjects while wearing a running shoe (RS), total contact cast (TCC) and 'customized' pneumatic pre-fabricated walking brace (PWB). A repeated measures design was used to compare the plantar pressures recorded for three footwear types (RS, TCC, PWB) in two body regions (forefoot, heel). Nine healthy subjects walked at a self-selected walking pace on a motorized treadmill while wearing the RS, TCC and PWB (ordered randomization). Following a five-minute acclimatization period on the treadmill with each footwear device, plantar pressures were recorded from 84 constant gait speed and step length steps using the Pedar system of in-shoe array of capacitive sensors embedded in an insert. Mean spatially averaged peak plantar pressures were recorded for the metatarsal heads and heel region for each footwear device worn by each subject. A two-way analysis of variance with repeated measures and post-hoc Tukey tests analysed the data with a significance level of p=.05. The main effects of footwear (p=.005) and body region (p=.000), and interaction effect (body region x footwear device) (p=.000) were significant. Unloading of the forefoot was 63.72% and 58.77% for the TCC and PWB, respectively, whereas loading under the heel was increased 37.09% and 34.11% for the same two devices, respectively. Patients who develop neuropathic plantar ulcers in the forefoot region, but not in the heel region, may benefit from a reduction in plantar pressures by using either the TCC or a 'customized' PWB. An alternative footwear device still needs to be found for those patients with heel ulceration.

The Moderating Role of Trauma Type on the Relationship Between Event Centrality of the Traumatic Experience and Mental Health Outcomes.

PubMed

Wamser-Nanney, Rachel; Howell, Kathryn H; Schwartz, Laura E; Hasselle, Amanda J

2017-11-20

Event centrality, or the extent to which traumatic events are perceived to be integral to one's life, has been found to be predictive of trauma-related symptoms, such as posttraumatic stress disorder (PTSD) and depression. Less research has been devoted to whether event centrality is related to adaptive outcomes, such as posttraumatic growth (PTG) and resiliency, and psychological well-being (PWB) has not been investigated. Given the unique circumstances of different types of traumas, the relationship between event centrality and posttrauma functioning may differ by the type of trauma experienced. The present study investigated the direct relationships between event centrality and PTSD, depression, PTG, resiliency, and PWB, and then examined whether type of trauma (i.e., sexual victimization, death of a loved one, serious illness/injury, violence exposure) moderated the relationship between event centrality and mental health outcomes among 429 trauma-exposed college students (Mage = 19.66, SD = 1.65; 78.6% female; 49.9% White). Event centrality was positively related to PTSD, depression, and PTG, inversely linked with multiple indices of PWB, and unrelated to resiliency. Type of traumatic event moderated the relationship between event centrality and PTSD, as well as 4 subscales of PWB. When sexual trauma was the index event, event centrality was more strongly associated with PTSD and aspects of PWB compared to death of a loved one. Findings indicate the importance of trauma type when disentangling the relationships between event centrality and negative and positive outcomes and demonstrate the relevance of event centrality in understanding posttrauma functioning. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Tailoring a software production environment for a large project

NASA Technical Reports Server (NTRS)

Levine, D. R.

1984-01-01

A software production environment was constructed to meet the specific goals of a particular large programming project. These goals, the specific solutions as implemented, and the experiences on a project of over 100,000 lines of source code are discussed. The base development environment for this project was an ordinary PWB Unix (tm) system. Several important aspects of the development process required support not available in the existing tool set.

Environmental and risk screening for prioritizing pollution prevention opportunities in the U.S. printed wiring board manufacturing industry.

PubMed

Lam, Carl W; Lim, Seong-Rin; Schoenung, Julie M

2011-05-15

Modern manufacturing of printed wiring boards (PWBs) involves extensive use of various hazardous chemicals in different manufacturing steps such as board preparation, circuit design transfer, etching and plating processes. Two complementary environmental screening methods developed by the U.S. EPA, namely: (i) the Tool for the Reduction and Assessment of Chemical and Other Environmental Impacts (TRACI) and (ii) Risk-Screening Environmental Indicators (RSEI), are used to quantify geographic and chemical environmental impacts in the U.S. PWB manufacturing industry based on Toxics Release Inventory (TRI) data. Although the release weight percentages of industrial chemicals such as methanol, glycol ethers and dimethylformamide comprise the larger fraction of reported air and water emissions, results indicate that lead, copper and their compounds' releases correspond to the highest environmental impact from toxicity potentials and risk-screening scores. Combining these results with further knowledge of PWB manufacturing, select alternative chemical processes and materials for pollution prevention are discussed. Examples of effective pollution prevention options in the PWB industry include spent etchant recovery technologies, and process and material substitutions. In addition, geographic assessment of environmental burden highlights states where promotion of pollution prevention strategies and emissions regulations can have the greatest effect to curb the PWB industry's toxic release impacts. Copyright © 2011 Elsevier B.V. All rights reserved.

Exploring household income as a predictor of psychological well-being among long-term colorectal cancer survivors.

PubMed

Lundy, J Jason; Coons, Stephen Joel; Wendel, Christopher; Hornbrook, Mark C; Herrinton, Lisa; Grant, Marcia; Krouse, Robert S

2009-03-01

The purpose of this analysis was to determine the unique contribution of household income to the variance explained in psychological well-being (PWB) among a sample of colorectal cancer (CRC) survivors. This study is a secondary analysis of data collected as part of the Health-Related Quality of Life in Long-Term Colorectal Cancer Survivors Study, which included CRC survivors with (cases) and without (controls) ostomies. The dataset included socio-demographic, health status, and health-related quality of life (HRQOL) information. HRQOL was assessed with the modified City of Hope Quality of Life (mCOH-QOL)-Ostomy questionnaire and SF-36v2. To assess the relationship between income and PWB, a hierarchical linear regression model was constructed combining data from both cases and controls. After accounting for the proportion of variance in PWB explained by the other independent variables in the model, the additional variance explained by income was significant (R (2) increased from 0.228 to 0.250; P = 0.006). Although the study design does not allow causal inference, these results demonstrate a significant relationship between income and PWB in CRC survivors. The findings suggest that for non-randomized group comparisons of HRQOL, income should, at the very least, be included as a control variable in the analysis.

Women with Ovarian Cancer: Examining the Role of Social Support and Rumination in Posttraumatic Growth, Psychological Distress, and Psychological Well-being.

PubMed

Hill, Erin M; Watkins, Kaitlin

2017-03-01

The present study examined the role of social support and rumination (deliberate vs. intrusive) in posttraumatic growth (PTG), psychological distress (PD), and psychological well-being (PWB) among women with ovarian cancer. Sixty-seven women who had experienced ovarian cancer were recruited through social media and cancer-related websites, and completed an online survey. Contrary to hypotheses, results indicated that social support was not predictive of PTG, and the mediation of rumination was not significant in the regression of social support on PTG. Social support was, however, positively correlated with the Relating to Others domain of PTG. Deliberate rumination was positively predictive of PTG, and intrusive rumination was positively predictive of PD and negatively predictive of PWB. Social support was negatively predictive of PD, and positively predictive of PWB. Results are discussed with reference to clinical implications and future research needed in understanding the ovarian cancer experience.

Birth order, psychological well-being, and social supports in young adults.

PubMed

Fullerton, C S; Ursano, R J; Wetzler, H P; Slusarcick, A

1989-09-01

Enduring aspects of childhood family structure that reflect emotional and interpersonal ties throughout development are assumed to affect the psychological well-being and social relatedness of the mature individual. This study examined one facet of family structure--birth order--and its effects on psychological well-being (PWB) and social networks in young adult high school graduates 17 to 23 years old (N = 2886; male = 76%, female = 24%). PWB was measured as an overall score with positive feelings and negative feelings subscores. First-born males scored greater on the negative feelings subscale of PWB, and male later borns had higher total psychological well-being. No differences were found for females. First borns and later borns did not differ in positive feelings or social relatedness. Further study is needed on the relationship of birth order and social relatedness in young adults, particularly females.

Income related inequalities in New Cooperative Medical Scheme: a five-year empirical study of Junan County in China

PubMed Central

2014-01-01

Introduction The Chinese New Cooperative Medical Scheme (NCMS) was launched in 2003 aiming at protecting the poor in rural areas from high health expenditures and improving access to health services. The income related inequality of the reform is a debating and concerning policy issue in China. The purpose of this study is to analyze the degree and changes of income related inequalities in both inpatient and outpatient services among NCMS enrollees from 2007 to 2011. Data and methods Data was extracted from the NCMS information system of Junan County in Shandong province from 2007 to 2011. The study targeted all NCMS enrollees in the county, 726850 registered in 2011. Detailed information included demographic data, inpatient and outpatient data in each year. Descriptive analysis of quintiles and standardized concentration index (CI*) were employed to examine the income related inequalities in both inpatient and outpatient care. Results For inpatient care, the benefit rate CI* was positive (pro-rich) and increased from 2007 to 2011 while for outpatient care was negative (pro-poor) and a decreasing pattern was observed. For outpatient visits and expenses, the CI* changed from a positive sign in 2007 to a negative sign in 2011 with some fluctuations. The pro-rich inequality exacerbated for admissions while alleviated for length of stay and total inpatient expenses during the study period. The pro-rich inequality for inpatient reimbursement aggravated from 2007 to 2010 and alleviated from 2010 to 2011. For outpatient reimbursement, it altered from a positive sign in 2007 to a small negative sign in 2011. Finally, the richer needed to afford more self-payments for inpatient services and the CI* decreased from 2009 to 2011 while the inequality for outpatient self-payments changed from pro-rich in 2007 to pro-poor in 2011. Conclusions In the NCMS, the pro-rich inequality dominated for the inpatient care while a pro-poor advantage was shown for outpatient care from 2007 to 2011 in Junan. The extent of pro-rich inequality in length of stay, inpatient expenses and inpatient reimbursement increased from 2007 to 2009, but recently between 2010 and 2011 showed a change favoring the poor. PMID:24885046

Sclerostin antibody inhibits skeletal deterioration in mice exposed to partial weight-bearing

NASA Astrophysics Data System (ADS)

Spatz, J. M.; Ellman, R.; Cloutier, A. M.; Louis, L.; van Vliet, M.; Dwyer, D.; Stolina, M.; Ke, H. Z.; Bouxsein, M. L.

2017-02-01

Whereas much is known regarding the musculoskeletal responses to full unloading, little is known about the physiological effects and response to pharmacological agents in partial unloading (e.g. Moon and Mars) environments. To address this, we used a previously developed ground-based model of partial weight-bearing (PWB) that allows chronic exposure to reduced weight-bearing in mice to determine the effects of murine sclerostin antibody (SclAbII) on bone microstructure and strength across different levels of mechanical unloading. We hypothesize that treatment with SclAbII would improve bone mass, microarchitecture and strength in all loading conditions, but that there would be a greater skeletal response in the normally loaded mice than in partially unloaded mice suggesting the importance of combined countermeasures for exploration-class long duration spaceflight missions. Eleven-week-old female mice were assigned to one of four loading groups: normal weight-bearing controls (CON) or weight-bearing at 20% (PWB20), 40% (PWB40) or 70% (PWB70) of normal. Mice in each group received either SclAbII (25 mg/kg) or vehicle (VEH) via twice weekly subcutaneous injection for 3 weeks. In partially-unloaded VEH-treated groups, leg BMD decreased -5 to -10% in a load-dependent manner. SclAbII treatment completely inhibited bone deterioration due to PWB, with bone properties in SclAbII-treated groups being equal to or greater than those of CON, VEH-treated mice. SclAbII treatment increased leg BMD from +14 to +18% in the PWB groups and 30 ± 3% in CON (p < 0.0001 for all). Trabecular bone volume, assessed by μCT at the distal femur, was lower in all partially unloaded VEH-treated groups vs. CON-VEH (p < 0.05), and was 2-3 fold higher in SclAbII-treated groups (p < 0.001). Midshaft femoral strength was also significantly higher in SclAbII vs. VEH-groups in all-loading conditions. These results suggest that greater weight bearing leads to greater benefits of SclAbII on bone mass, particularly in the trabecular compartment. Altogether, these results demonstrate the efficacy of sclerostin antibody therapy in preventing astronaut bone loss during terrestrial solar system exploration.

An assessment of western North Pacific ozone photochemistry based on springtime observations from NASA's PEM-West B (1994) and TRACE-P (2001) field studies

NASA Astrophysics Data System (ADS)

Davis, D. D.; Chen, G.; Crawford, J. H.; Liu, S.; Tan, D.; Sandholm, S. T.; Jing, P.; Cunnold, D. M.; Dinunno, B.; Browell, E. V.; Grant, W. B.; Fenn, M. A.; Anderson, B. E.; Barrick, J. D.; Sachse, G. W.; Vay, S. A.; Hudgins, C. H.; Avery, M. A.; Lefer, B.; Shetter, R. E.; Heikes, B. G.; Blake, D. R.; Blake, N.; Kondo, Y.; Oltmans, S.

2003-11-01

The current study provides a comparison of the photochemical environments for two NASA field studies focused on the western North Pacific (PEM-West-B (PWB) and TRACE-P (TP)). These two studies were separated in calendar time by approximately 7 years. Both studies were carried out under springtime conditions, with PWB being launched in 1994 and TP being deployed in 2001 (i.e., 23 February-15 March 1994 and 10 March-15 April 2001, respectively). Because of the 7-year time separation, these two studies presented a unique scientific opportunity to assess whether evidence could be found to support the Department of Energy's projections in 1997 that increases in anthropogenic emissions from East Asia could reach 5%/yr. Such projections would lead one to the conclusion that a significant shift in the atmospheric photochemical properties of the western North Pacific would occur. To the contrary, the findings from this study support the most recent emission inventory data [, 2003] in that they show no significant systematic trend involving increases in any O3 precursor species and no evidence for a significant shift in the level of photochemical activity over the western North Pacific. This conclusion was reached in spite of there being real differences in the concentration levels of some species as well as differences in photochemical activity between PWB and TP. However, nearly all of these differences were shown to be a result of a near 3-week shift in TP's sampling window relative to PWB, thus placing it later in the spring season. The photochemical enhancements seen during TP were most noticeable for latitudes in the range of 25-45°N. Most important among these were increases in J(O1D), OH, and HO2 and values for photochemical ozone formation and destruction, all of which were typically two times larger than those calculated for PWB. A comparison of these airborne results with ozonesonde data from four Japanese stations provided further evidence showing that the 3-week shift in the respective sampling windows of PWB and TP was a likely cause for the differences seen in O3 levels and in photochemical activity between the two airborne studies.

Sclerostin antibody inhibits skeletal deterioration in mice exposed to partial weight-bearing.

PubMed

Spatz, J M; Ellman, R; Cloutier, A M; Louis, L; van Vliet, M; Dwyer, D; Stolina, M; Ke, H Z; Bouxsein, M L

2017-02-01

Whereas much is known regarding the musculoskeletal responses to full unloading, little is known about the physiological effects and response to pharmacological agents in partial unloading (e.g. Moon and Mars) environments. To address this, we used a previously developed ground-based model of partial weight-bearing (PWB) that allows chronic exposure to reduced weight-bearing in mice to determine the effects of murine sclerostin antibody (SclAbII) on bone microstructure and strength across different levels of mechanical unloading. We hypothesize that treatment with SclAbII would improve bone mass, microarchitecture and strength in all loading conditions, but that there would be a greater skeletal response in the normally loaded mice than in partially unloaded mice suggesting the importance of combined countermeasures for exploration-class long duration spaceflight missions. Eleven-week-old female mice were assigned to one of four loading groups: normal weight-bearing controls (CON) or weight-bearing at 20% (PWB20), 40% (PWB40) or 70% (PWB70) of normal. Mice in each group received either SclAbII (25mg/kg) or vehicle (VEH) via twice weekly subcutaneous injection for 3 weeks. In partially-unloaded VEH-treated groups, leg BMD decreased -5 to -10% in a load-dependent manner. SclAbII treatment completely inhibited bone deterioration due to PWB, with bone properties in SclAbII-treated groups being equal to or greater than those of CON, VEH-treated mice. SclAbII treatment increased leg BMD from +14 to +18% in the PWB groups and 30 ± 3% in CON (p< 0.0001 for all). Trabecular bone volume, assessed by μCT at the distal femur, was lower in all partially unloaded VEH-treated groups vs. CON-VEH (p< 0.05), and was 2-3 fold higher in SclAbII-treated groups (p< 0.001). Midshaft femoral strength was also significantly higher in SclAbII vs. VEH-groups in all-loading conditions. These results suggest that greater weight bearing leads to greater benefits of SclAbII on bone mass, particularly in the trabecular compartment. Altogether, these results demonstrate the efficacy of sclerostin antibody therapy in preventing astronaut bone loss during terrestrial solar system exploration. Copyright © 2017 The Committee on Space Research (COSPAR). Published by Elsevier Ltd. All rights reserved.

Exploring household income as a predictor of psychological well-being among long-term colorectal cancer survivors

PubMed Central

Coons, Stephen Joel; Wendel, Christopher; Hornbrook, Mark C; Herrinton, Lisa; Grant, Marcia; Krouse, Robert S

2009-01-01

Purpose The purpose of this analysis was to determine the unique contribution of household income to the variance explained in psychological well-being (PWB) among a sample of colorectal cancer (CRC) survivors. Methods This study is a secondary analysis of data collected as part of the Health-Related Quality of Life in Long-Term Colorectal Cancer Survivors Study, which included CRC survivors with (cases) and without (controls) ostomies. The dataset included socio-demographic, health status, and health-related quality of life (HRQOL) information. HRQOL was assessed with the modified City of Hope Quality of Life (mCOH-QOL)-Ostomy questionnaire and SF-36v2. To assess the relationship between income and PWB, a hierarchical linear regression model was constructed combining data from both cases and controls. Results After accounting for the proportion of variance in PWB explained by the other independent variables in the model, the additional variance explained by income was significant (R2 increased from 0.228 to 0.250; p = 0.006). Conclusions Although the study design does not allow causal inference, these results demonstrate a significant relationship between income and PWB in CRC survivors. The findings suggest that for non-randomized group comparisons of HRQOL, income should, at the very least, be included as a control variable in the analysis. PMID:19132550

Assessing stress, protective factors and psychological well-being among undergraduate nursing students.

PubMed

He, Flora Xuhua; Turnbull, Bev; Kirshbaum, Marilynne N; Phillips, Brian; Klainin-Yobas, Piyanee

2018-05-25

This study sought to examine predictors of psychological well-being (PWB) among nursing students at an Australian regional university. The study postulated that: stress would have a negative effect on PWB; internal factors such as self-efficacy, resilience and mindfulness would have a positive effect on PWB and, external factors like social support would have a positive effect on PWB. A cross sectional descriptive predictive model was used to test the study hypotheses. Convenience sampling was used to recruit participants at an Australian regional university with non-traditional nursing cohorts and where the curriculum is predominantly taught on-line. Six validated scales (The Perceived Stress Scale; General Self-Efficacy Scale; Connor Davidson Resilience Scale; Multi-Dimensional Scale of Perceived Social Support; Psychological Wellbeing Scale, Mindfulness Awareness Scale) and a demographic inventory were administered as an online survey. A multiple linear regression analysis was performed to assess the internal and external factors to predict the participants' PWB. Of the 1760 invitations distributed, 657 responses were returned; however, because some were found to be significantly incomplete, 538 responses only were used for the data analysis. Demographics illustrated the characteristics of a non-traditional cohort that was female dominated. All three hypotheses were supported. An unexpected finding was that while it might be anticipated that non-traditional cohorts will have stronger coping skills due to life experiences, this should not be assumed. We found that our participants had higher stress scores and lower psychological wellbeing, compared to the younger groups (nursing or health allied) reported in previous studies. It was perhaps due to their difficulties in juggling responsibilities between study, work and family and the nature of studying externally online. This study represents only a snapshot in time but emphasises the need for specific curriculum preparation to promote positive coping strategies. In this way, new graduates may be better prepared to engage with complex, demanding and ever-changing work environments across the globe. Copyright © 2018. Published by Elsevier Ltd.

Utilisation of maternal health care in western rural China under a new rural health insurance system (New Co-operative Medical System).

PubMed

Long, Qian; Zhang, Tuohong; Xu, Ling; Tang, Shenglan; Hemminki, Elina

2010-10-01

To investigate factors influencing maternal health care utilisation in western rural China and its relation to income before (2002) and after (2007) introducing a new rural health insurance system (NCMS). Data from cross-sectional household-based health surveys carried out in ten western rural provinces of China in 2003 and 2008 were used in the study. The study population comprised women giving birth in 2002 or 2007, with 917 and 809 births, respectively. Correlations between outcomes and explanatory variables were studied by logistic regression models and a log-linear model. Between 2002 and 2007, having no any pre-natal visit decreased from 25% to 12% (difference 13%, 95% CI 10-17%); facility-based delivery increased from 45% to 80% (difference 35%, 95% CI 29-37%); and differences in using pre-natal and delivery care between the income groups narrowed. In a logistic regression analysis, women with lower education, from minority groups, or high parity were less likely to use pre-natal and delivery care in 2007. The expenditure for facility-based delivery increased over the period, but the out-of-pocket expenditure for delivery as a percentage of the annual household income decreased. In 2007, it was 14% in the low-income group. NCMS participation was found positively correlated with lower out-of-pocket expenditure for facility-based delivery (coefficient -1.14 P < 0.05) in 2007. Facility-based delivery greatly increased between 2002 and 2007, coinciding with the introduction of the NCMS. The rural poor were still facing substantial payment for facility-based delivery, although NCMS participation reduced the out-of-pocket expenditure on average. © 2010 Blackwell Publishing Ltd.

Defense Small Business Innovation Research Program (SBIR). Volume 2. Navy Abstracts of Phase 1 Awards. 1990

DTIC Science & Technology

1990-01-01

EXCELLENT DIELECTRIC PROPERTIES AND HIGH THERMAL CONDUCTIVITY. ASSUMING A GLASS -EPOXY DIELECTRIC, THE PWB THERMAL EXPANSION MUST BE MATCHED TO CHIP AND CASE...OF A GLASS FIBER-REINFORCED POLYMERIC RESIN AND IS PROJECTED TO REDUCE THE WEIGHT OF THE CARTRIDGE CASE ALONE BY 67%. THE TOTAL M855 CARTRIDGE WOULD...SENSOR DESIGN UTILIZES SURFACE PLASMON POLARITON(SPPs), TWO-DIMENSIONAL ELECTROGMAGNETIC WAVES GENERATED AT A METAL- GLASS BOUNDARY BY TAKING ENERGY FROM

Catastrophic Health Expenditure and Rural Household Impoverishment in China: What Role Does the New Cooperative Health Insurance Scheme Play?

PubMed Central

Wu, Qunhong; Liu, Chaojie; Jiao, Mingli; Liu, Guoxiang; Hao, Yanhua; Ning, Ning

2014-01-01

Objective To determine whether the New Cooperative Medical Insurance Scheme (NCMS) is associated with decreased levels of catastrophic health expenditure and reduced impoverishment due to medical expenses in rural households of China. Methods An analysis of a national representative sample of 38,945 rural households (129,635 people) from the 2008 National Health Service Survey was performed. Logistic regression models used binary indicator of catastrophic health expenditure as dependent variable, with household consumption, demographic characteristics, health insurance schemes, and chronic illness as independent variables. Results Higher percentage of households experiencing catastrophic health expenditure and medical impoverishment correlates to increased health care need. While the higher socio-economic status households had similar levels of catastrophic health expenditure as compared with the lowest. Households covered by the NCMS had similar levels of catastrophic health expenditure and medical impoverishment as those without health insurance. Conclusion Despite over 95% of coverage, the NCMS has failed to prevent catastrophic health expenditure and medical impoverishment. An upgrade of benefit packages is needed, and effective cost control mechanisms on the provider side needs to be considered. PMID:24714605

Utilisation, contents and costs of prenatal care under a rural health insurance (New Co-operative Medical System) in rural China: lessons from implementation

PubMed Central

2010-01-01

Background In China, the New Co-operative Medical System (NCMS), a rural health insurance system, has expanded nationwide since 2003. This study aims to describe prenatal care use, content and costs of care in one county where prenatal care is included in the NCMS and two counties where it is not. It also explores the perceptions of stakeholders of the prenatal care benefit package in order to understand the strengths and weaknesses of the approach in the context of rural China and to draw lessons from early implementation. Methods This study is based on the data from a cross-sectional survey and a qualitative investigation conducted in 2009. A survey recruited women giving birth in 2008, including 544 women in RC County (which covered prenatal care) and 619, and 1071 in other two counties (which did not). The qualitative investigation in RC included focus group discussions with women giving birth before or after 2007, individual interviews with local policy makers and health managers, NCMS managers and obstetric doctors in township hospitals. Results There were no significant differences in prenatal care use between RC County (which covered prenatal care) and other two counties (which did not): over 70% of women started prenatal visits early and over 60% had five or more visits. In the three counties: a small proportion of women received the number of haemoglobin and urine tests recommended by the national guideline; 90% of women received more ultrasound tests than recommended; and the out-of-pocket expenditure for prenatal care consumed a high proportion of women's annual income in the low income group. In RC: only 20% of NCMS members claimed the reimbursement; the qualitative study found that the reimbursement for prenatal care was not well understood by women and had little influence on women's decisions to make prenatal visits; and several women indicated that doctors suggested them taking more expensive tests. Conclusions Whether or not prenatal care was included in the NCMS, prenatal care use was high, but the contents of care were not provided following the national guideline and more expensive tests were recommended by doctors. Costs were substantial for the poor. PMID:21040560

Evaluating and modeling the effects of surface sampling factors on the recovery of organic chemical attribution signatures using the accelerated diffusion sampler and solvent extraction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mo, Kai-For; Heredia-Langner, Alejandro; Fraga, Carlos G.

In this study, an experimental design matrix was created and executed in order to test the effects of various real-world factors on the ability of the (1) accelerated diffusion sampler with solid phase micro-extraction (ADS-SPME) and (2) solvent extraction to capture organic chemical attribution signatures (CAS) from dimethyl methylphosphonate (DMMP) spiked onto painted wall board (PWB) surfaces. The DMMP CAS organic impurities sampled by ADS-SPME and solvent extraction were analyzed by gas chromatography/mass spectrometry (GC/MS). The number of detected DMMP CAS impurities and their respective GC/MS peak areas were determined as a function of DMMP stock, DMMP spiked volume, exposuremore » time, SPME sampling time, and ADS headspace pressure. Based on the statistical analysis of experimental results, several general conclusions are made: (1) ADS-SPME with vacuum (i.e., reduced pressure) increased the amount of detected CAS impurity, as measured by GC/MS peak area, by a factor of 1.7 to 1.9 for PWB under certain experimental conditions, (2) the amount of detected CAS impurity was most influenced by spiked volume, stock, and ADS headspace pressure, (3) the ADS had no measurable effect on the number of detected DMMP impurities, that is, the ADS (with and without reduced pressure) had no practical effect on the DMMP impurity profile collected from spiked PWB, and (4) solvent extraction out performed ADS-SPME in terms of consistently capturing all or most of the targeted DMMP impurities from spiked PWB.« less

Self-concept differentiation and self-concept clarity across adulthood: associations with age and psychological well-being.

PubMed

Diehl, Manfred; Hay, Elizabeth L

2011-01-01

This study focused on the identification of conceptually meaningful groups of individuals based on their joint self-concept differentiation (SCD) and self-concept clarity (SCC) scores. Notably, we examined whether membership in different SCD-SCC groups differed by age and also was associated with differences in psychological well-being (PWB). Cluster analysis revealed five distinct SCD-SCC groups: a self-assured, unencumbered, fragmented-only, confused-only, and fragmented and confused group. Individuals in the self-assured group had the highest mean scores for positive PWB and the lowest mean scores for negative PWB, whereas individuals in the fragmented and confused group showed the inverse pattern. Findings showed that it was psychologically advantageous to belong to the self-assured group at all ages. As hypothesized, older adults were more likely than young adults to be in the self-assured cluster, whereas young adults were more likely to be in the fragmented and confused cluster. Thus, consistent with extant theorizing, age was positively associated with psychologically adaptive self-concept profiles.

Family support in the transition to adulthood in Portugal--its effects on identity capital development, uncertainty management and psychological well-being.

PubMed

Oliveira, José Egídio; Mendonça, Marina; Coimbra, Susana; Fontaine, Anne Marie

2014-12-01

In a familistic southern European society such as the Portuguese, the family has historically played a prominent role in supporting the negotiation of transition pathways into adulthood. The present study aimed at capturing (1) the relative weight of parental financial support and autonomy support in contributing to the youngsters' psychological well-being (PWB), and (2) the mediating role of identity capital and uncertainty management in this relationship. A total of 620 participants completed measures of parental support, identity capital, uncertainty management and PWB. Autonomy support was found to be the strongest predictor of PWB, both directly and indirectly through its effects on identity capital and the use of target focused uncertainty management strategies. Conversely, financial support evidenced only a minor indirect impact through the mediation of tangible identity capital. Autonomy stimulation may constitute one of the most developmentally determinant family challenges in assisting the process of coming of age in Portugal. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Economic burden of gastrointestinal cancer under the protection of the New Rural Cooperative Medical Scheme in a region of rural China with high incidence of oesophageal cancer: cross-sectional survey.

PubMed

Li, Xiang; Cai, Hong; Wang, Chaoyi; Guo, Chuanhai; He, Zhonghu; Ke, Yang

2016-07-01

To evaluate the financial burden of oesophageal cancer under the protection of the new Rural Cooperative Medical Scheme (NCMS) and to provide evidence and suggestions to policymakers in a high-incidence region in China. We analysed inpatient claim data for oesophageal cancer, gastric cancer and colorectal cancer from 1 January to 31 December 2013. The data were extracted from the NCMS management system of Hua County, Henan Province, a typical high-risk region for oesophageal cancer in China. Cancer-specific health economic indicators were calculated to evaluate the financial burden under the protection of the local NCMS. The total cost of oesophageal cancer was 2.7-3.6 times higher than that of gastric cancer and colorectal cancer, respectively, due to high incidence of oesophageal cancer. For each hospitalisation to treat oesophageal cancer, the average total cost and out-of-pocket expenses after reimbursement equalled an entire year's gross domestic product per capita and per capita disposable income, respectively, for the local area. The average total cost per hospitalisation for oesophageal cancer increased monotonically with hospital level for surgical hospitalisations, and it increased more rapidly for non-surgical hospitalisations (from $301 to $2589, 860%) than for gastric cancer (from $289 to $1453, 503%) and colorectal cancer (from $359 to $1610, 448%). Vulnerable groups with less access to high-level hospitals were found in different gender and age groups. Oesophageal cancer imposes serious financial burdens on communities and patients' households in this high-incidence region, and no preferential policy from the local NCMS has been designed to address this issue. A special supportive policy should be developed on the basis of local disease profiles and population characteristics to alleviate the financial burden of populations at high risk for certain high-cost diseases. © 2016 John Wiley & Sons Ltd.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haffar, T.; Montreal Heart Institute; Bérubé-Simard, F.

A major cause for diabetic cardiomyopathy is excess lipid accumulation. To elucidate mechanisms of lipotoxicity mediated diabetic heart disease we need to further our understanding of how lipid metabolism is altered in the diabetic heart. Here we investigated the role of lipid clearance by oxidation as a regulator of lipid-mediated toxicity (lipotoxicity). We evaluated the effect of pre-treating rat neonatal cardiomyocytes (NCMs) with either oleate (mono-unsaturated fatty acid) or palmitate (saturated fatty acid) on fatty acid oxidation (FAO) by measuring {sup 14}C–CO{sub 2} production. We evaluated carnitine palmitoyltransferase (Cpt1b) expression by western blotting and mitochondrial membrane potential by quantitative andmore » qualitative fluorescence analyses using the JC-1 dye. We inhibited the Cpt1b pharmacologically using etomoxir and genetically by knocking down its expression using LentiVector mediated transduction of siRNAs targeting the Cpt1b gene. We found that palmitate had a slower clearance rate from NCMs than oleate, and this was associated with a significant decrease in FAO. This impairment in FAO was not the result of either loss of Cpt1b protein or mitochondrial integrity. Enhancing FAO with either oleate or carnitine was associated with a significant attenuation of palmitate mediated lipotoxicity. In contrast impairing FAO in oleate treated NCMs caused lipotoxicity. Here we demonstrate that a major difference between non-toxic unsaturated fatty acids and toxic saturated fatty acids is there ability to stimulate or inhibit fatty acid oxidation, respectively. This has important implications for diabetic cardiomyopathy since diabetic hearts consistently exhibit elevated lipid accumulation. - Highlights: • Palmitate had a slower clearance rate from NCMs than oleate. • Palmitate caused a significant decrease in fatty acid oxidation in cardiomyocytes. • Impaired FAO was not due to loss of Cpt1b protein or mitochondrial integrity. • Enhancing FAO attenuated palmitate mediated lipotoxicity. • Impairing FAO caused lipotoxicity by non-toxic oleate.« less

Column Grid Array Rework for High Reliability

NASA Technical Reports Server (NTRS)

Mehta, Atul C.; Bodie, Charles C.

2008-01-01

Due to requirements for reduced size and weight, use of grid array packages in space applications has become common place. To meet the requirement of high reliability and high number of I/Os, ceramic column grid array packages (CCGA) were selected for major electronic components used in next MARS Rover mission (specifically high density Field Programmable Gate Arrays). ABSTRACT The probability of removal and replacement of these devices on the actual flight printed wiring board assemblies is deemed to be very high because of last minute discoveries in final test which will dictate changes in the firmware. The questions and challenges presented to the manufacturing organizations engaged in the production of high reliability electronic assemblies are, Is the reliability of the PWBA adversely affected by rework (removal and replacement) of the CGA package? and How many times can we rework the same board without destroying a pad or degrading the lifetime of the assembly? To answer these questions, the most complex printed wiring board assembly used by the project was chosen to be used as the test vehicle, the PWB was modified to provide a daisy chain pattern, and a number of bare PWB s were acquired to this modified design. Non-functional 624 pin CGA packages with internal daisy chained matching the pattern on the PWB were procured. The combination of the modified PWB and the daisy chained packages enables continuity measurements of every soldered contact during subsequent testing and thermal cycling. Several test vehicles boards were assembled, reworked and then thermal cycled to assess the reliability of the solder joints and board material including pads and traces near the CGA. The details of rework process and results of thermal cycling are presented in this paper.

Physical function metric over measure: An illustration with the Patient-Reported Outcomes Measurement Information System (PROMIS) and the Functional Assessment of Cancer Therapy (FACT).

PubMed

Kaat, Aaron J; Schalet, Benjamin D; Rutsohn, Joshua; Jensen, Roxanne E; Cella, David

2018-01-01

Measuring patient-reported outcomes (PROs) is becoming an integral component of quality improvement initiatives, clinical care, and research studies in cancer, including comparative effectiveness research. However, the number of PROs limits comparability across studies. Herein, the authors attempted to link the Functional Assessment of Cancer Therapy-General Physical Well-Being (FACT-G PWB) subscale with the Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function (PF) calibrated item bank. The also sought to augment a subset of the conceptually most similar FACT-G PWB items with PROMIS PF items to improve the linking. Baseline data from 5506 participants in the Measuring Your Health (MY-Health) study were used to identify the optimal items for linking FACT-G PWB with PROMIS PF. A mixed methods approach identified the optimal items for creating the 5-item FACT/PROMIS-PF5 scale. Both the linked and augmented relationships were cross-validated using the follow-up MY-Health data. A 5-item FACT-G PWB item subset was found to be optimal for linking with PROMIS PF. In addition, a 2-item subset, including only items that were conceptually very similar to the PROMIS item bank content, were augmented with 3 PROMIS PF items. This new FACT/PROMIS-PF5 provided superior score recovery. The PROMIS PF metric allows for the evaluation of the extent to which similar questionnaires can be linked and therefore expressed on the same metric. These results allow for the aggregation of existing data and provide an optimal measure for future studies wishing to use the FACT yet also report on the PROMIS PF metric. Cancer 2018;124:153-60. © 2017 American Cancer Society. © 2017 American Cancer Society.

Nonbehavioral Selection for Pawns, Mutants of PARAMECIUM AURELIA with Decreased Excitability

PubMed Central

Schein, Stanley J.

1976-01-01

The reversal response in Paramecium aurelia is mediated by calcium which carries the inward current during excitation. Electrophysiological studies indicate that strontium and barium can also carry the inward current. Exposure to high concentrations of barium rapidly paralyzes and later kills wild-type paramecia. Following mutagenesis with nitrosoguanidine, seven mutants which continued to swim in the `high-barium' solution were selected. All of the mutants show decreased reversal behavior, with phenotypes ranging from extremely non-reversing (`extreme' pawns) to nearly wild-type reversal behavior (`partial' pawns). The mutations fall into three complementation groups, identical to the pwA, pwB, and pwC genes of Kung et al. (1975). All of the pwA and pwB mutants withstand longer exposure to barium, the pwB mutants surviving longer than the pwA mutants. Among mutants of each gene, survival is correlated with loss of reversal behavior. Double mutants (A–B, A–C, B–C), identified in the exautogamous progeny of crosses between `partial' mutants, exhibited a more extreme non-reversing phenotype than either of their single-mutant (`partial' pawn) parents.———Inability to reverse could be expected from an alteration in the calcium-activated reversal mechanism or in excitation. A normal calcium-activated structure was demonstrated in all pawns by chlorpromazine treatment. In a separate report (Schein, Bennett and Katz 1976) the results of electrophysiological investigations directly demonstrate decreased excitability in all of the mutants, a decrease due to an altered calcium activation. The studies of the genetics, the survival in barium and the electro-physiology of the pawns demonstrate that the pwA and pwB genes have different effects on calcium activation. PMID:1001878

Lightweighting Automotive Materials for Increased Fuel Efficiency and Delivering Advanced Modeling and Simulation Capabilities to U.S. Manufacturers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hale, Steve

Abstract The National Center for Manufacturing Sciences (NCMS) worked with the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL), to bring together research and development (R&D) collaborations to develop and accelerate the knowledgebase and infrastructure for lightweighting materials and manufacturing processes for their use in structural and applications in the automotive sector. The purpose/importance of this DOE program: • 2016 CAFÉ standards. • Automotive industry technology that shall adopt the insertion of lightweighting material concepts towards manufacturing of production vehicles. • Development and manufacture of advanced research tools for modeling and simulation (M&S) applications to reduce manufacturing andmore » material costs. • U.S. competitiveness that will help drive the development and manufacture of the next generation of materials. NCMS established a focused portfolio of applied R&D projects utilizing lightweighting materials for manufacture into automotive structures and components. Areas that were targeted in this program: • Functionality of new lightweighting materials to meet present safety requirements. • Manufacturability using new lightweighting materials. • Cost reduction for the development and use of new lightweighting materials. The automotive industry’s future continuously evolves through innovation, and lightweight materials are key in achieving a new era of lighter, more efficient vehicles. Lightweight materials are among the technical advances needed to achieve fuel/energy efficiency and reduce carbon dioxide (CO2) emissions: • Establish design criteria methodology to identify the best materials for lightweighting. • Employ state-of-the-art design tools for optimum material development for their specific applications. • Match new manufacturing technology to production volume. • Address new process variability with new production-ready processes.« less

Corrosion of RoHS-Compliant Surface Finishes in Corrosive Mixed Flowing Gas Environments

NASA Astrophysics Data System (ADS)

Hannigan, K.; Reid, M.; Collins, M. N.; Dalton, E.; Xu, C.; Wright, B.; Demirkan, K.; Opila, R. L.; Reents, W. D.; Franey, J. P.; Fleming, D. A.; Punch, J.

2012-03-01

Recently, the corrosion resistance of printed wiring board (PWB) finishes has generated considerable interest due to field failures observed in various parts of the world. This study investigates the corrosion issues associated with the different lead-free PWB surface finishes. Corrosion products on various PWB surface finishes generated in mixed flowing gas (MFG) environments were studied, and analysis techniques such as scanning electron microscopy, energy-dispersive x-ray, x-ray diffraction, focused ion beam, and scanning Auger microscopy were used to quantify the corrosion layer thickness and determine the composition of corrosion products. The corrosion on organic solderability preservative samples shows similar corrosion products to bare copper and is mainly due to direct attack of copper traces by corrosive gases. The corrosion on electroless nickel immersion gold occurs primarily through the porosity in the film and is accelerated by the galvanic potential between gold and copper; similar results were observed on immersion silver. Immersion tin shows excellent corrosion resistance due to its inherent corrosion resistance in the MFG environment as well as the opposite galvanic potential between tin and copper compared with gold or silver and copper.

Social capital and health in China: exploring the mediating role of lifestyle.

PubMed

Xue, Xindong; Cheng, Mingmei

2017-11-06

Although social capital as a key determinant of health has been well established in various studies, little is known about how lifestyle factors mediate this relationship. Understanding the cross-relationships between social capital, health, and lifestyle factors is important if health promotion policies are to be effective. The purpose of this study is to explore whether different dimensions of social capital and lifestyle factors are related, and whether lifestyle factors mediate the association between social capital and self-rated health (SRH) and psychological well-being (PWB) in China. This study used nationally representative data from the 2014 China Family Panel Studies (n = 28,916). The data reported on three dimensions of individual-level social capital: social trust, social relationship and Chinese Communist Party (CCP) membership. Health was assessed using SRH and PWB. Five lifestyle indicators were recorded: healthy diet, physical activity, smoking, sleeping, and non-overweight status. Logistic regression was used to examine the associations between social capital and lifestyle factors, and whether there was a mediating role of lifestyle. Odds ratios relating health status to social capital were reported before and after adjustment for lifestyle factors. Mediation analysis was then used to calculate the total, direct and indirect effects of social capital on SRH and PWB. The results show that social trust was significantly associated with all five lifestyle factors. Social relationship was significantly associated with four of the five: healthy diet, physical activity, sleeping and non-overweight. CCP membership was only significantly associated with two lifestyle factors: physical activity and non-overweight. Social trust and social relationship were significantly related to both SRH and PWB. CCP membership was only significantly related to SRH. Mediation analysis found modest evidence that lifestyle factors influenced the relationship between all three types of social capital and SRH. In contrast, only social trust and social relationship, but not CCP membership, were mediated by lifestyle factors with respect to PWB. This study is the first to explore the mediating role of lifestyle factors in the relationship between social capital and health in China. The overall findings suggest that lifestyle factors modestly mediate the association between social capital and health. The degree of mediating effect varies across different dimensions of social capital. Social capital-based health promotion policies would benefit from taking lifestyle factors into account.

Differences exist across insurance schemes in China post-consolidation.

PubMed

Li, Yang; Zhao, Yinjun; Yi, Danhui; Wang, Xiaojun; Jiang, Yan; Wang, Yu; Liu, Xinchun; Ma, Shuangge

2017-01-01

In China, the basic insurance system consists of three schemes: the UEBMI (Urban Employee Basic Medical Insurance), URBMI (Urban Resident Basic Medical Insurance), and NCMS (New Cooperative Medical Scheme), across which significant differences have been observed. Since 2009, the central government has been experimenting with consolidating these schemes in selected areas. This study examines whether differences still exist across schemes after the consolidation. A survey was conducted in the city of Suzhou, collecting data on subjects 45 years old and above with at least one inpatient or outpatient treatment during a period of twelve months. Analysis on 583 subjects was performed comparing subjects' characteristics across insurance schemes. A resampling-based method was applied to compute the predicted gross medical cost, OOP (out-of-pocket) cost, and insurance reimbursement rate. Subjects under different insurance schemes differ in multiple aspects. For inpatient treatments, subjects under the URBMI have the highest observed and predicted gross and OOP costs, while those under the UEBMI have the lowest. For outpatient treatments, subjects under the UEBMI and URBMI have comparable costs, while those under the NCMS have much lower costs. Subjects under the NCMS also have a much lower reimbursement rate. Differences still exist across schemes in medical costs and insurance reimbursement rate post-consolidation. Further investigations are needed to identify the causes, and interventions are needed to eliminate such differences.

Differences exist across insurance schemes in China post-consolidation

PubMed Central

Yi, Danhui; Wang, Xiaojun; Jiang, Yan; Wang, Yu; Liu, Xinchun

2017-01-01

Background In China, the basic insurance system consists of three schemes: the UEBMI (Urban Employee Basic Medical Insurance), URBMI (Urban Resident Basic Medical Insurance), and NCMS (New Cooperative Medical Scheme), across which significant differences have been observed. Since 2009, the central government has been experimenting with consolidating these schemes in selected areas. This study examines whether differences still exist across schemes after the consolidation. Methods A survey was conducted in the city of Suzhou, collecting data on subjects 45 years old and above with at least one inpatient or outpatient treatment during a period of twelve months. Analysis on 583 subjects was performed comparing subjects’ characteristics across insurance schemes. A resampling-based method was applied to compute the predicted gross medical cost, OOP (out-of-pocket) cost, and insurance reimbursement rate. Results Subjects under different insurance schemes differ in multiple aspects. For inpatient treatments, subjects under the URBMI have the highest observed and predicted gross and OOP costs, while those under the UEBMI have the lowest. For outpatient treatments, subjects under the UEBMI and URBMI have comparable costs, while those under the NCMS have much lower costs. Subjects under the NCMS also have a much lower reimbursement rate. Conclusions Differences still exist across schemes in medical costs and insurance reimbursement rate post-consolidation. Further investigations are needed to identify the causes, and interventions are needed to eliminate such differences. PMID:29125837

Outcome-based health equity across different social health insurance schemes for the elderly in China.

PubMed

Liu, Xiaoting; Wong, Hung; Liu, Kai

2016-01-14

Against the achievement of nearly universal coverage for social health insurance for the elderly in China, a problem of inequity among different insurance schemes on health outcomes is still a big challenge for the health care system. Whether various health insurance schemes have divergent effects on health outcome is still a puzzle. Empirical evidence will be investigated in this study. This study employs a nationally representative survey database, the National Survey of the Aged Population in Urban/Rural China, to compare the changes of health outcomes among the elderly before and after the reform. A one-way ANOVA is utilized to detect disparities in health care expenditures and health status among different health insurance schemes. Multiple Linear Regression is applied later to examine the further effects of different insurance plans on health outcomes while controlling for other social determinants. The one-way ANOVA result illustrates that although the gaps in insurance reimbursements between the Urban Employee Basic Medical Insurance (UEBMI) and the other schemes, the New Rural Cooperative Medical Scheme (NCMS) and Urban Residents Basic Medical Insurance (URBMI) decreased, out-of-pocket spending accounts for a larger proportion of total health care expenditures, and the disparities among different insurances enlarged. Results of the Multiple Linear Regression suggest that UEBMI participants have better self-reported health status, physical functions and psychological wellbeing than URBMI and NCMS participants, and those uninsured. URBMI participants report better self-reported health than NCMS ones and uninsured people, while having worse psychological wellbeing compared with their NCMS counterparts. This research contributes to a transformation in health insurance studies from an emphasis on the opportunity-oriented health equity measured by coverage and healthcare accessibility to concern with outcome-based equity composed of health expenditure and health status. The results indicate that fragmented health insurance schemes generate inequitable health care utilization and health outcomes for the elderly. This study re-emphasizes the importance of reforming health insurance systems based on their health outcome rather than entitlement, which will particularly benefit the most vulnerable older groups.

Genetic Interrelatedness among Clover Proliferation Mycoplasmalike Organisms (MLOs) and Other MLOs Investigated by Nucleic Acid Hybridization and Restriction Fragment Length Polymorphism Analyses

PubMed Central

Lee, Ing-Ming; Davis, Robert E.; Hiruki, Chuji

1991-01-01

DNA was isolated from clover proliferation (CP) mycoplasmalike organism (MLO)-diseased periwinkle plants (Catharanthus roseus (L.) G. Don.) and cloned into pSP6 plasmid vectors. CP MLO-specific recombinant DNA clones were biotin labeled and used as probes in dot hybridization and restriction fragment length polymorphism analyses to study the genetic interrelatedness among CP MLO and other MLOs, including potato witches'-broom (PWB) MLO. Results from dot hybridization analyses indicated that both a Maryland strain of aster yellows and a California strain of aster yellows are distantly related to CP MLO. Elm yellows, paulownia witches'-broom, peanut witches'-broom, loofah witches'-broom, and sweet potato witches'-broom may be very distantly related, if at all, to CP MLO. A new Jersey strain of aster yellows MLO, tomato big bud MLO, clover phyllody MLO, beet leafhopper-transmitted virescence MLO, and ash yellows MLO are related to CP MLO, but PWB MLO is the most closely related. Similarity coefficients derived from restriction fragment length polymorphism analyses revealed that PWB and CP MLOs are closely related strains and thus provided direct evidence of their relatedness in contrast to reliance solely on biological characterization. Images PMID:16348604

[Psychological Well-being of Highly-sensitive Persons in Transition to Parenthood - A Cross-sectional Study].

PubMed

Schmückle, M; Lindert, J; Schmolz, G

2017-12-01

Well-being of highly sensitive people in the transformation period to parenthood is of increasing concern. This study examines whether the transformation period to parenthood has a higher effect on the psychological well-being (PWB) of highly sensitive people than on not highly sensitive people. A cross-sectional study was undertaken of parents (n=614), highly sensitive (n=440) and not highly sensitive (n=174), at the transition to parenthood. Instruments were the Ryff psychological well-being scale. Independent variables and well-being were examined by descriptive and bivariate methods. Well-being of highly sensitive parents is associated with transition to parenthood (b=-10,129; p<0.05) compared to the control group (7.3% of highly sensitive <50% of PWB; 0.6% of not highly sensitive <50% of PWB). As one of the first studies, this examination looks into the data of highly sensitive parents. It can be stated that there is an urgent need for research in this area. Because with a prevalence of 10-20% highly sensitive people within the population, it can be assumed that highly sensitive mostly young parents, could be an important target group of health promotion. © Georg Thieme Verlag KG Stuttgart · New York.

Monitoring Resource Utilization in a Health Care Coordination Program.

PubMed

Popejoy, Lori L; Jaddoo, Julie; Sherman, Jan; Howk, Christopher; Nguyen, Raymond; Parker, Jerry C

2015-01-01

This initial article describes the development of a health care coordination intervention and documentation system designed using the Agency for Healthcare Research and Quality (AHRQ) Care Coordination Atlas framework for Centers for Medicare & Medicaid-funded innovation project, Leveraging Information Technology to Guide High-Tech, High-Touch Care (LIGHT). The study occurred at an academic medical center that serves 114 counties. Twenty-five registered nurse care managers (NCMs) were hired to work with 137 providers in 10 family community and internal medicine clinics. Patients were allocated into one of the four tiers on the basis of their chronic medical conditions and health care utilization. Using a documentation system on the basis of the AHRQ domains developed for this study, time and touch data were calculated for 8,593 Medicare, Medicaid, or dual-eligible patients. We discovered through the touch and time analysis that the majority of health care coordination activity occurred in the AHRQ domains of communication, assess needs and goals, and facilitate transitions, accounting for 79% of the NCM time and 61% of the touches. As expected, increasing tier levels resulted in increased use of NCM resources. Tier 3 accounted for roughly 16% of the patients and received 159 minutes/member (33% of total minutes), and Tier 4 accounted for 4% of patients and received 316 minutes/member (17% of all minutes). In contrast Tier 2, which did not require routine touches per protocol, had 5,507 patients (64%), and those patients received 5,246 hours of health care coordination, or 57 minutes/member, and took 48% of NCM time. 1. The AHRQ Care Coordination Atlas offered a systematic way to build a documentation system that allowed for the extraction of data that was used to calculate the amount of time and the number of touches that NCMs delivered per member. 2. Using a framework to systematically guide the work of health care coordination helped NCMs to think strategically about the care being delivered, and has implications for improving coordination of care. 3. For the purpose of reimbursement and communication with payers about quality metrics, it is vital that the type of touches and amount of time spent in delivering care coordination be documented in a manner that can be easily retrieved to guide practice decisions.

Well-being in Chronic Fatigue Syndrome: Relationship to Symptoms and Psychological Distress.

PubMed

Jackson, H; MacLeod, A K

2017-07-01

There is growing recognition in psychology that wellness is more than the absence of disease and distress. Well-being has been defined in numerous ways. Two dominant models include Diener, Eunkook, Suh, Lucas and Smith's (1999) model of subjective well-being (SWB) and Ryff's (1989) model of psychological well-being (PWB). In contrast to the abundance of research investigating negative constructs and psychopathology in chronic fatigue syndrome (CFS), there has been a paucity of positive psychology studies. This study had two aims: to examine PWB and SWB and their relationship to symptoms in CFS and to compare PWB scores in a subgroup of the CFS sample to a matched control group. Chronic fatigue syndrome participants (n = 60) completed self-report scales of PWB, SWB, fatigue, anxiety and depression. PWB scores in a subgroup of the CFS sample (n = 42) were compared with those of a matched nonclinical control group (n = 42). Correlations between scales of symptoms and well-being were complex. Well-being dimensions were largely independent of physical components of fatigue but strongly related to psychological components of fatigue and psychological distress. Multiple regression indicated that five dimensions of well-being uniquely predicted symptomatology. Compared with the control group, the CFS group scored significantly lower on five of Ryff's six PWB dimensions, with particularly marked deficits in personal growth, environmental mastery and self-acceptance. This multidimensional assessment of well-being advances our understanding of CFS and offers new treatment targets. Future research must investigate whether interventions targeting theses well-being deficits can boost the efficacy of symptom-focused treatments. Copyright © 2016 John Wiley & Sons, Ltd. Previous psychological research into CFS has largely focused on the identification of negative constructs and CBT, a treatment that targets evidenced-based negative constructs, has demonstrated efficacy in reducing levels of fatigue and disability. However, the majority of people continue to experience psychiatric symptoms and excessive levels of fatigue post-treatment. Finding ways to enhance the efficacy of existing treatments is a clinical priority. There is evidence to suggest that in clinical populations, standard CBT is effective at reducing negative affect and thinking but fails to enhance low levels of positive affect and thinking, implying treatments may be more effective if they promote positive functioning alongside a reduction of negative functioning. Multidimensional models of well-being suggest that well-being is not a single phenomenon, and different psychological disorders may be characterized by varying well-being deficit profiles. Psychological well-being was found to be diminished in CFS participants compared with controls, with particularly marked deficits in personal growth, environmental mastery and self-acceptance, suggesting that these may be particularly important treatment targets. Well-being dimensions within the CFS group were largely independent of physical symptoms but strongly related to psychological symptoms, suggesting what may be causing low levels of well-being in CFS is largely psychological factors and the general impact of living with a chronic illness rather than symptom levels per se. Copyright © 2016 John Wiley & Sons, Ltd.

Hydrological Modeling in the Bull Run Watershed in Support of a Piloting Utility Modeling Applications (PUMA) Project

NASA Astrophysics Data System (ADS)

Nijssen, B.; Chiao, T. H.; Lettenmaier, D. P.; Vano, J. A.

2016-12-01

Hydrologic models with varying complexities and structures are commonly used to evaluate the impact of climate change on future hydrology. While the uncertainties in future climate projections are well documented, uncertainties in streamflow projections associated with hydrologic model structure and parameter estimation have received less attention. In this study, we implemented and calibrated three hydrologic models (the Distributed Hydrology Soil Vegetation Model (DHSVM), the Precipitation-Runoff Modeling System (PRMS), and the Variable Infiltration Capacity model (VIC)) for the Bull Run watershed in northern Oregon using consistent data sources and best practice calibration protocols. The project was part of a Piloting Utility Modeling Applications (PUMA) project with the Portland Water Bureau (PWB) under the umbrella of the Water Utility Climate Alliance (WUCA). Ultimately PWB would use the model evaluation to select a model to perform in-house climate change analysis for Bull Run Watershed. This presentation focuses on the experimental design of the comparison project, project findings and the collaboration between the team at the University of Washington and at PWB. After calibration, the three models showed similar capability to reproduce seasonal and inter-annual variations in streamflow, but differed in their ability to capture extreme events. Furthermore, the annual and seasonal hydrologic sensitivities to changes in climate forcings differed among models, potentially attributable to different model representations of snow and vegetation processes.

Social health insurance coverage and financial protection among rural-to-urban internal migrants in China: evidence from a nationally representative cross-sectional study

PubMed Central

Chen, Wen; Zhang, Qi; Renzaho, Andre M N; Zhou, Fangjing; Zhang, Hui; Ling, Li

2017-01-01

Introduction Migrants are a vulnerable population and could experience various challenges and barriers to accessing health insurance. Health insurance coverage protects migrants from financial loss related to illness and death. We assessed social health insurance (SHI) coverage and its financial protection effect among rural-to-urban internal migrants (IMs) in China. Methods Data from the ‘2014 National Internal Migrant Dynamic Monitoring Survey’ were used. We categorised 170 904 rural-to-urban IMs according to their SHI status, namely uninsured by SHI, insured by the rural SHI scheme (new rural cooperative medical scheme (NCMS)) or the urban SHI schemes (urban employee-based basic medical insurance (UEBMI)/urban resident-based basic medical insurance (URBMI)), and doubly insured (enrolled in both rural and urban schemes). Financial protection was defined as ‘the percentage of out-of-pocket (OOP) payments for the latest inpatient service during the past 12 months in the total household expenditure’. Results The uninsured rate of SHI and the NCMS, UEBMI/URBMI and double insurance coverage in rural-to-urban IMs was 17.3% (95% CI 16.9% to 17.7%), 66.6% (66.0% to 67.1%), 22.6% (22.2% to 23.0%) and 5.5% (5.3% to 5.7%), respectively. On average, financial protection indicator among uninsured, only NCMS insured, only URBMI/UEBMI insured and doubly insured participants was 13.3%, 9.2%, 6.2% and 5.8%, respectively (p=0.004). After controlling for confounding factors and adjusting the protection effect of private health insurance, compared with no SHI, the UEBMI/URBMI, the NCMS and double insurance could reduce the average percentage share of OOP payments by 33.9% (95% CI 25.5% to 41.4%), 14.1% (6.6% to 20.9%) and 26.8% (11.0% to 39.7%), respectively. Conclusion Although rural-to-urban IMs face barriers to accessing SHI schemes, our findings confirm the positive financial protection effect of SHI. Improving availability and portability of health insurance would promote financial protection for IMs, and further facilitate achieving universal health coverage in China and other countries that face migration-related obstacles to achieve universal coverage. PMID:29082027

Dimensions of Mindfulness and Their Relations with Psychological Well-Being and Neuroticism.

PubMed

Iani, Luca; Lauriola, Marco; Cafaro, Valentina; Didonna, Fabrizio

2017-01-01

In this study we examined whether differences in the habitual use of mindfulness skills were associated with specific well-being and neuroticism aspects. Two hundred eleven volunteers aged 21-84 years completed measures of mindfulness, neuroticism, psychological well-being (PWB), and subjective well-being (SWB). Describing, observing, and acting with awareness (i.e., the mindfulness "what" skills) were positively correlated with personal growth, purpose in life, and autonomy (i.e., the "core" eudaimonic components of PWB). Nonreactivity and nonjudging (i.e., the mindfulness "how" skills) were negatively associated with neuroticism aspects, such as withdrawal (e.g., depression) and volatility (e.g., anger). Describing and nonreactivity were the only mindfulness skills significantly correlated with the SWB measures. Acting with awareness mediated the effect of both withdrawal and volatility on eudaimonic well-being outcomes. Describing had consistent mediation effects across all well-being measures, but only for the withdrawal aspect. Nonreactivity and nonjudging did not mediated withdrawal when considering eudaimonic well-being as outcomes. Mediation effects for nonjudging and nonreactivity were found between volatility and SWB markers as well as between volatility and self-acceptance, environmental mastery, and positive relations with others (i.e., the "other" eudaimonic PWB components). In sum, the mindfulness "what" skills were important for eudaimonic well-being, especially for internalizing individuals. Authors discuss the usefulness of a facet-level analysis of mindfulness for examining incremental validity of some facets over others in accounting for different well-being outcomes measures. Clinical implications are also discussed.

Accuracy of Cirrus HD-OCT and Topcon SP-3000P for measuring central corneal thickness.

PubMed

Calvo-Sanz, Jorge A; Ruiz-Alcocer, Javier; Sánchez-Tena, Miguel A

2017-02-18

To compare and analyze the interchangeability of three measuring systems, each based on a different technique, for central corneal thickness (CCT) analysis. CCT measurements were measured using optical coherence tomography (OCT), non-contact specular microscopy (NCSM), and ultrasonic pachymetry (USP) in 60 eyes of 60 healthy patients with a mean age of 66.5±15.0 years and a mean spherical equivalent of 0.43±1.14 D. Analysis of variations in measurement concordance and correlation among the three different methods were performed. Comparison of CCT measurements were done using Bland-Altman plots (with bias and 95% confidence intervals), intraclass correlation coefficient (ICC), and paired t-student analysis. Mean CCT values were: 549.20±26.91μm for USP (range 503-618μm), 514.20±27.49μm for NCSM (range 456-586μm) and 542.80±25.56μm for OCT (range 486-605μm). CCT values obtained with NCMS were significantly lower than those obtained with OCT and USP methods. NCMS CCT value was 36.08±10.72μm lower than USP value (p<0.05), and NCMS CCT value was 7.88±8.86μm lower than OCT value (p<0.05). ICC between USP-NCSM pair was 0.488 and 0.909 between USP-OCT pair. OCT and UPS offered highly comparable results, whereas NCSM offered lower mean CCT values compared to the other two methods. Therefore, NCSM should not be considered a reliable method for measuring CCT and should rather be considered for assessing longitudinal changes in the same patient. Copyright © 2017 Spanish General Council of Optometry. Published by Elsevier España, S.L.U. All rights reserved.

Industrial Technology Modernization Program. Category 2 Project. Printed Wiring Board (PWB) Process Fixture

DTIC Science & Technology

1987-08-31

78725 Fort Worth, TX 76101 Ba. NAME OF FUNDING/ SPONSORING 8b. OFFICE SYMBOL 9. PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER I_ ZAgO (If applicable...14 1 -J j _j i 4 31 00 00.. m ~C> -LJ -C LAC 090 CV Id 19o ]60a %KA.])0 V’s I W 3d Tracor Aerospace 2.0 PROJECT DESCRIPTION Preliminary design...PMRTS J PRODUCTLINE BREAKOUT - NO. DIR, I iS BOW~4 PPUTIM rlAA OM" M L DM NC6 L x W THK .0, x 2.; 1CULNG HCLZ DVV= M3=JG ~ MZ TO UM= MD 2/B Or BMW i i

Polymeric blend nanocomposite membranes for ethanol dehydration-effect of morphology and membrane-solvent interactions

EPA Science Inventory

Nanocomposite membranes (NCMs) of sodium alginate/poly(vinyl pyrrolidone) blend polymers incorporated with varying concentrations of phosphotungstic acid (H3PW12O40) (PWA) nanoparticles have been prepared and used in ethanol dehydration by the pervaporation (PV) technique. Effe...

Pervaporation Separation of Water-Ethanol Mixtures Using Organic-Inorganic Nanocomposite Membranes

EPA Science Inventory

Preyssler type heteropolyacid viz., H14[NaP5W30O110] incorporated chitosan nanocomposite membranes (NCMs) were prepared by solution casting, characterized using a variety of techniques and employed in the pervaporation separation of water-ethanol mixtures as a function of feed wa...

Evaluating and modeling the effects of surface sampling factors on the recovery of organic chemical attribution signatures using the accelerated diffusion sampler and solvent extraction.

PubMed

Mo, Kai-For; Heredia-Langner, Alejandro; Fraga, Carlos G

2017-03-01

In this study, an experimental design matrix was created and executed to test the effects of various real-world factors on the ability of (1) the accelerated diffusion sampler with solid phase micro-extraction (ADS-SPME) and (2) solvent extraction to capture organic chemical attribution signatures (CAS) from dimethyl methylphosphonate (DMMP) spiked onto painted wall board (PWB) surfaces. The DMMP CAS organic impurities sampled by ADS-SPME and solvent extraction were analyzed by gas chromatography/mass spectrometry (GC/MS). The number of detected DMMP CAS impurities and their respective GC/MS peak areas were determined as a function of DMMP stock, DMMP spiked volume, exposure time, SPME sampling time, and ADS headspace pressure. Based on the statistical analysis of experimental results, several general conclusions are made: (1) the amount of CAS impurity detected using ADS-SPME and GC/MS was most influenced by spiked volume, stock, and ADS headspace pressure, (2) reduced ADS headspace pressure increased the amount of detected CAS impurity, as measured by GC/MS peak area, by up to a factor of 1.7-1.9 compared to ADS at ambient headspace pressure, (3) the ADS had no measurable effect on the number of detected DMMP impurities, that is, ADS (with and without reduced pressure) had no practical effect on the DMMP impurity profile collected from spiked PWB, and (4) solvent extraction out performed ADS-SPME in terms of consistently capturing all or most of the targeted DMMP impurities from spiked PWB. Copyright © 2016 Elsevier B.V. All rights reserved.

Ionic cleaning after wave solder and before conformal coat

NASA Astrophysics Data System (ADS)

Nguygen, Tochau N.; Sutherland, Thomas H.

An account is given of efforts made by a military electronics manufacturer to upgrade product reliability in response to the printed writing board (PWB) ionic cleanliness requirements recently set out in MIL-P-28809 Rev. A. These requirements had to be met both after wave soldering, involving the immediate removal of ionically active RA flux, and immediately before conformal coating, in order to remove the less active RMA flux and bonding contaminants. Attention is given to the results of a test program which compared the effectiveness with which five different solvents and two (batch and conveyorized vapor degreasing) cleaning methods cleaned representative PWBs containing many components. Alcohol-containing fluorocarbon blends were adequate, but the most densely packed PWBs required a supplemental water rinse.

NCMS ESS 2000 Project

NASA Technical Reports Server (NTRS)

Gibbel, Mark; Bellamy, Marvin; DeSantis, Charlie; Hess, John; Pattok, Tracy; Quintero, Andrew; Silver, R.

1996-01-01

ESS 2000 has the vision of enhancing the knowledge necessary to implement cost-effective, leading-edge ESS technologies and procedures in order to increase U.S. electronics industry competitiveness. This paper defines EES and discusses the factors driving the project, the objectives of the project, its participants, the three phases of the project, the technologies involved, and project deliverables.

Enhanced cell survival and paracrine effects of mesenchymal stem cells overexpressing hepatocyte growth factor promote cardioprotection in myocardial infarction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhao, Liyan; Liu, Xiaolin; Zhang, Yuelin

Poor cell survival post transplantation compromises the therapeutic benefits of mesenchymal stem cells (MSCs) in myocardial infarction (MI). Hepatocyte growth factor (HGF) is an important cytokine for angiogenesis, anti-inflammation and anti-apoptosis. This study aimed to evaluate the cardioprotective effects of MSCs overexpressing HGF in a mouse model of MI. The apoptosis of umbilical cord-derived MSCs (UC-MSCs) and HGF-UC-MSCs under normoxic and hypoxic conditions was detected. The conditioned medium (CdM) of UC-MSCs and HGF-UC-MSCs under a hypoxic condition was harvested and its protective effect on neonatal cardiomyocytes (NCMs) exposed to a hypoxic challenge was examined. UC-MSCs and HGF-UC-MSCs were transplanted intomore » the peri-infarct region in mice following MI and heart function assessed 4 weeks post transplantation. The apoptosis of HGF-UC-MSCs under hypoxic conditions was markedly decreased compared with that of UC-MSCs. NCMs treated with HGF-UC-MSC hypoxic CdM (HGF-UC-MSCs-hy-CdM) exhibited less cell apoptosis in response to hypoxic challenge than those treated with UC-MSC hypoxic CdM (UC-MSCs-hy-CdM). HGF-UC-MSCs-hy-CdM released the inhibited p-Akt and lowered the enhanced ratio of Bax/Bcl-2 induced by hypoxia in the NCMs. HGF-UC-MSCs-hy-CdM expressed higher levels of HGF, EGF, bFGF and VEGF than UC-MSCs-hy-CdM. Transplantation of HGF-UC-MSCs or UC-MSCs greatly improved heart function in the mouse model of MI. Compared with UC-MSCs, transplantation of HGF-UC-MSCs was associated with less cardiomyocyte apoptosis, enhanced angiogenesis and increased proliferation of cardiomyocytes. This study may provide a novel therapeutic strategy for MSC-based therapy in cardiovascular disease.« less

Disparity in reimbursement for tuberculosis care among different health insurance schemes: evidence from three counties in central China.

PubMed

Pan, Yao; Chen, Shanquan; Chen, Manli; Zhang, Pei; Long, Qian; Xiang, Li; Lucas, Henry

2016-01-27

Health inequity is an important issue all around the world. The Chinese basic medical security system comprises three major insurance schemes, namely the Urban Employee Basic Medical Insurance (UEBMI), the Urban Resident Basic Medical Insurance (URBMI), and the New Cooperative Medical Scheme (NCMS). Little research has been conducted to look into the disparity in payments among the health insurance schemes in China. In this study, we aimed to evaluate the disparity in reimbursements for tuberculosis (TB) care among the abovementioned health insurance schemes. This study uses a World Health Organization (WHO) framework to analyze the disparities and equity relating to the three dimensions of health insurance: population coverage, the range of services covered, and the extent to which costs are covered. Each of the health insurance scheme's policies were categorized and analyzed. An analysis of the claims database of all hospitalizations reimbursed from 2010 to 2012 in three counties of Yichang city (YC), which included 1506 discharges, was conducted to identify the differences in reimbursement rates and out-of-pocket (OOP) expenses among the health insurance schemes. Tuberculosis patients had various inpatient expenses depending on which scheme they were covered by (TB patients covered by the NCMS have less inpatient expenses than those who were covered by the URBMI, who have less inpatient expenses than those covered by the UEBMI). We found a significant horizontal inequity of healthcare utilization among the lower socioeconomic groups. In terms of financial inequity, TB patients who earned less paid more. The NCMS provides modest financial protection, based on income. Overall, TB patients from lower socioeconomic groups were the most vulnerable. There are large disparities in reimbursement for TB care among the three health insurance schemes and this, in turn, hampers TB control. Reducing the gap in health outcomes between the three health insurance schemes in China should be a focus of TB care and control. Achieving equity through integrated policies that avoid discrimination is likely to be effective.

Seated Tai Chi to alleviate pain and improve quality of life in individuals with spinal cord disorder

PubMed Central

Karasik, Darlene; Carufel, Paul; Kao, Ming-Chih; Zheng, Patricia

2016-01-01

Context Previous research studies have confirmed therapeutic physical and psychological benefits of Tai Chi for both the able-bodied and disabled populations. However, given the limited availability of seated Tai Chi, there have not been any studies to date that have examined the effectiveness of seated Tai Chi in individuals with spinal cord disorder (SCD). We designed a customized seated Tai Chi program to meet the need for improved exercise options for individuals with SCD. Findings Twenty-six participants were enrolled in a 12-week seated Tai Chi course consisting of weekly sessions. After each Tai Chi session, patients reported improved visual analog scale (VAS) monitoring pain (P) (3.18 v 2.93; P 1.63E-03), emotional sense of well-being (EWB) (2.61 vs 2.04; P 2.86E-07), mental distraction (MD) (3.13 v 2.29; P 9.36E-08), physical sense of well-being (PWB) (2.84 v 2.25; p 7.38E-08), and sense of spiritual connection (SC) (3.28 v 2.50; P 6.46E-08). In our limited follow-up of 9 participants who completed half of the sessions and the long term surveys after the 12-week course, there were no detectable differences in weekly P, EWB, MD, PWB, and SC before each session. Conclusion and Clinical Relevance Individuals with SCD demonstrated benefits in pain, emotional sense of well-being, mental distraction, physical sense of well-being, and sense of spiritual connection immediately after seated Tai Chi exercise sessions in our pilot study. More research in a larger population would be needed to study the long-term impact of seated Tai Chi. PMID:26914968

Waste management of printed wiring boards: a life cycle assessment of the metals recycling chain from liberation through refining.

PubMed

Xue, Mianqiang; Kendall, Alissa; Xu, Zhenming; Schoenung, Julie M

2015-01-20

Due to economic and societal reasons, informal activities including open burning, backyard recycling, and landfill are still the prevailing methods used for electronic waste treatment in developing countries. Great efforts have been made, especially in China, to promote formal approaches for electronic waste management by enacting laws, developing green recycling technologies, initiating pilot programs, etc. The formal recycling process can, however, engender environmental impact and resource consumption, although information on the environmental loads and resource consumption is currently limited. To quantitatively assess the environmental impact of the processes in a formal printed wiring board (PWB) recycling chain, life cycle assessment (LCA) was applied to a formal recycling chain that includes the steps from waste liberation through materials refining. The metal leaching in the refining stage was identified as a critical process, posing most of the environmental impact in the recycling chain. Global warming potential was the most significant environmental impact category after normalization and weighting, followed by fossil abiotic depletion potential, and marine aquatic eco-toxicity potential. Scenario modeling results showed that variations in the power source and chemical reagents consumption had the greatest influence on the environmental performance. The environmental impact from transportation used for PWB collection was also evaluated. The results were further compared to conventional primary metals production processes, highlighting the environmental benefit of metal recycling from waste PWBs. Optimizing the collection mode, increasing the precious metals recovery efficiency in the beneficiation stage and decreasing the chemical reagents consumption in the refining stage by effective materials liberation and separation are proposed as potential improvement strategies to make the recycling chain more environmentally friendly. The LCA results provide environmental information for the improvement of future integrated technologies and electronic waste management.

AIR EMISSIONS FROM LASER DRILLING OF PRINTED WIRING BOARD MATERIALS

EPA Science Inventory

The paper gives results of a study to characterize gases generated during laser drilling of printed wiring board (PWB) material and identifies the pollutants and generation rates found during the drilling process. Typically found in the missions stream were trace amounts of carbo...

Personality and well-being: reexamining methods and meanings.

PubMed

Schmutte, P S; Ryff, C D

1997-09-01

Because measures of personality and well-being share common affective underpinnings and items, previously reported links between these domains may be tautological. To explicate the connections between personality and well-being, 2 samples of midlife adults (N = 215 and N = 139) completed measures of personality (NEO Five Factor Inventory; P.T. Costa & R.R. McCrae, 1992) and psychological well-being (C. D. Ryff's, 1989b, Psychological Well-Being [PWB] inventory) that were maximally distinct, both conceptually and methodologically. Analyses included additional controls for source overlap, common affective underpinnings, and shared item content. Distinctive personality correlates were observed for the 6 PWB outcomes: self-acceptance, environmental mastery, and purpose in life were linked with Neuroticism (N) Extraversion (E) and Conscientiousness (C); personal growth was linked with Openness to Experience (O) and E; positive relations with others was linked with Agreeableness (A) and E; autonomy was linked with N. Psychological wellness and its personality correlates may be more complex than prior studies suggest.

Structural Design and Analysis of a Light-Weight Laminated Composite Heat Sink for Spaceflight PWBs

NASA Technical Reports Server (NTRS)

Fan, Mark S.; Niemeyer, W. Lee

1997-01-01

In order to reduce the overall weight in spaceborne electronic systems, a conventional metallic heat sink typically used for double-sided printed wiring boards was suggested to be replaced by light-weight and high-strength laminated composite materials. Through technology validation assurance (TVA) approach, it has been successfully demonstrated that using laminated composite heat sink can not only reduce the weight of the heat sink by nearly 50%, but also significantly lower the internal thermally-induced stresses that are largely responsible for potential delamination under cyclic temperature variations. With composite heat sink, both thermal and dynamic performance of the double-sided printed wiring board (PWB) exceeds that of its counterpart with metallic heat sink. Also included in this work is the original contribution to the understanding of creep behavior of the worst-case leadless chip carrier (LCC) surface mount solder joint. This was identified as the interconnection most susceptible to thermal fatigue damage in the PWB assembly.

Evaluation of Sport Mental Toughness and Psychological Wellbeing in Undergraduate Student Athletes

ERIC Educational Resources Information Center

Micoogullari, Bulent Okan; Odek, Ugur; Beyaz, Ozkan

2017-01-01

This study aims to evaluate the relationships between sport mental toughness (SMT) and psychological wellbeing (PWB) of undergraduate student athletes. Mental toughness represents the ability of a person to cope with the demands of training and competition, increased determination, focus, confidence, and maintain control under pressure. Mental…

Solder creep-fatigue interactions with flexible leaded parts

NASA Technical Reports Server (NTRS)

Ross, R. G., Jr.; Wen, L. C.; Mon, G. R.; Jetter, E.

1992-01-01

With flexible leaded parts, the solder-joint failure process involves a complex interplay of creep and fatigue mechanisms. To better understand the role of creep in typical multi-hour cyclic loading conditions, a specialized non-linear finite-element creep simulation computer program has been formulated. The numerical algorithm includes the complete part-lead-solder-PWB system, accounting for strain-rate dependence of creep on applied stress and temperature, and the role of the part-lead dimensions and flexibility that determine the total creep deflection (solder strain range) during stress relaxation. The computer program has been used to explore the effects of various solder creep-fatigue parameters such as lead height and stiffness, thermal-cycle test profile, and part/board differential thermal expansion properties. One of the most interesting findings is the strong presence of unidirectional creep-ratcheting that occurs during thermal cycling due to temperature dominated strain-rate effects. To corroborate the solder fatigue model predictions, a number of carefully controlled thermal-cycle tests have been conducted using special bimetallic test boards.

Does China's new cooperative medical scheme promote rural elders' access to healthcare services in relation to chronic conditions?

PubMed Central

Dai, Baozhen

2015-01-01

Background This study examined use of healthcare services by elderly people with a long-term condition living in rural China and participating in that country's New Cooperative Medical Scheme (NCMS). Methods Data were taken from the 2009 China Health and Nutrition Survey. Results The study results showed that education level and annual income were low among rural elders (aged ≥65 years); the illiteracy rate was 58.0% (200/345) and 67.6% (92/136) had an annual income of less than 5000 Chinese yuan renminbi. The elders had low rates of treatment and use of preventive healthcare services while the prevalence of chronic disease was highest among them when compared to other age groups. Among the few elders who received preventive healthcare, most received it at village clinics. Conclusions Preventive healthcare services and chronic disease management are urgently needed by rural elders in China. NCMS should initiate payments to township health centers to enable them to undertake community outreach and education campaigns among rural residents, and train village doctors in standard chronic condition management and prevention, with prioritization of the provision of prevention and management of chronic conditions by village clinics. PMID:25091022

Effect of Compressive Stresses on Leakage Currents in Microchip Tantalum Capacitors

NASA Technical Reports Server (NTRS)

Teverovsky, Alexander

2012-01-01

Microchip tantalum capacitors are manufactured using new technologies that allow for production of small size capacitors (down to EIA case size 0402) with volumetric efficiency much greater than for regular chip capacitors. Due to a small size of the parts and leadless design they might be more sensitive to mechanical stresses that develop after soldering onto printed wiring boards (PWB) compared to standard chip capacitors. In this work, the effect of compressive stresses on leakage currents in capacitors has been investigated in the range of stresses up to 200 MPa. Significant, up to three orders of magnitude, variations of currents were observed after the stress exceeds a certain critical level that varied from 10 MPa to 180 MPa for capacitors used in this study. A stress-induced generation of electron traps in tantalum pentoxide dielectric is suggested to explain reversible variations of leakage currents in tantalum capacitors. Thermo-mechanical characteristics of microchip capacitors have been studied to estimate the level of stresses caused by assembly onto PWB and assess the risk of stress-related degradation and failures. Keywords: tantalum capacitors, leakage current, soldering, reliability, mechanical stress.

Caesarean section rate and cost control effectiveness of case payment reform in the new cooperative medical scheme for delivery: evidence from Xi County, China.

PubMed

Liu, Shuang; Wang, Jing; Zhang, Liang; Zhang, Xiang

2018-03-09

In China, increases in both the caesarean section (CS) rates and delivery costs have raised questions regarding the reform of the medical insurance payment system. Case payment is useful for regulating the behaviour of health providers and for controlling the CS rates and excessive increases in medical expenses. New Cooperative Medical Scheme (NCMS) agencies in Xi County in Henan Province piloted a case payment reform (CPR) in delivery for inpatients. We aimed to observe the changes in the CS rates, compare the changes in delivery-related variables, and identify variables related to delivery costs before and after the CPR in Xi County. Overall, 28,314 cases were selected from the Xi County NCMS agency from 2009 to 2010 and from 2014 to 2015. One-way ANOVA and chi-square tests were used to compare the distributions of CS and vaginal delivery (VD) before and after the CPR under different indicators. We applied multivariate linear regressions for the total medical cost of the VD and CS groups and total samples to identify the relationships between medical expenses and variables. The CS rates in Xi County increased from 26.1% to 32.5% after the CPR. The length of stay (LOS), total medical cost, and proportion of county hospitals increased in the CS and VD groups after the CPR, which had significant differences. The total medical cost in the CS and VD groups as well as the total samples was significantly influenced by inpatient age, LOS, and hospital type, and had a significant correlation with the CPR in the VD group and the total samples. The CPR might fail to control the growth of unreasonable medical expenses and regulate the behaviour of providers, which possibly resulted from the unreasonable compensation standard of case payments, prolonged LOS, and the increasing proportion of county hospitals. The NCMS should modify the case payment standard of delivery to inhibit providers' motivation to render CS services. The LOS should be controlled by implementing clinical guidelines, and a reference system should be established to guide patients in choosing reasonable hospitals.

Age or health status: which influences medical insurance enrollment greater?

PubMed Central

Xu, Wei; Cai, Gong–Jie; Li, Guan–Nan; Cao, Jing–Jing; Shi, Qiong–Hua; Bai, Jie

2016-01-01

Background The New Cooperative Medical Scheme (NCMS) for peasantries implemented in 2003 and the Urban Resident Basic Medical Insurance (URBMI) for the urban unemployed implemented in 2007 have many similarities. They both apply the financing mode of individual premiums plus government’s subsidies, and the voluntary enrollment. The Chinese government plans to integrate these two systems and build a unified basic medical insurance system for the unemployed in order to achieve the medical equity and increase the general health level. Thus, to analyze the main influencing factors of the enrollment of the urban unemployed and rural residents is very important for improving the system and securing the stability of the system during the transition. Methods The study uses data from the China Health and Nutrition Survey (CHNS) and adopts logistic regression models to test which factors influence the enrollment of the URBMI and the NCMS under the background of rather high enrollment rate of Chinese basic medical insurances and strong fiscal support of the Chinese government, especially whether health status or age influences enrollment of these two insurances greater. Results There is indeed some adverse selection in the URBMI and the NCMS. Whether the individual has chronic diseases have significant influence on enrollments of both the urban unemployed and rural residents, while whether the individual got ill in last four weeks just influences enrollments of the urban unemployed. Age influences enrollment greater than health status. The older the insured are, the larger the enrollment rates are. Conclusion Because of the active support for basic medical insurances of the Chinese government, the enrollment performance of the urban unemployed and rural residents has already changed. When implementing the new policy, the government should pay attention to the willingness to enroll in and the change of enrollment performance of the insured. Therefore, under the policy of voluntary enrollment, every coordinated province and city should enlarge the proportion of young people to insuring group, optimizing the age structure, and the financing proportion of governments and individuals should be measured properly. With the increasing of governments’ subsidies, the proportion of individual’s premiums should also be increased. PMID:28028435

Development of biomarkers and a diagnostic tool for investigation of coinfections by and interactions between potato purple top and potato witches’-broom phytoplasmas in tomato

USDA-ARS?s Scientific Manuscript database

Columbia Basin potato purple top (PPT) phytoplasma and Alaska potato witches’-broom (PWB) phytoplasma are two closely-related but mutually distinct pathogenic bacteria that infect potato and other vegetable crops. Inhabiting phloem sieve elements and being transmitted by phloem-feeding insect vecto...

The Relationship between Individual Innovativeness and Psychological Well-Being: The Example of Turkish Counselor Trainees

ERIC Educational Resources Information Center

Ikiz, Fatma Ebru; Asici, Esra

2017-01-01

In this study, we handled psychological well-being (PWB) and individual innovativeness (IND-INO) as personality qualities which an effective counselor needs to possess to meet the expectancies of clients in new era. Moreover, we tried to figure out (1) the similarities between counseling process and innovativeness process and (2) the congruency…

Psychological Skills Development and Maintenance in Professional Soccer Players: An Experimental Design with Follow Up Measures

ERIC Educational Resources Information Center

Miçoogullari, Bülent Okan

2016-01-01

Psychological skills training and Psychological well-being (PWB) are two essential concepts not only for general mental health but also for athletic performance in sport settings. However, the effects of problems in Sport Training Scale (PSTS) on sport performance and general psychological well-being have not been systematically examined through…

Signal Processing Applied to the Dolphin-Based Sonar System

DTIC Science & Technology

2003-09-01

4] H.L. Roitblat , P.W.B. Moore, D.A. Helweg and P.E. Nachtigall, “Representation and processing of acoustic information in a biomimetic neural...network,” in Animals to Animats 2: Simulation of Adaptive Behavior, J.-A. Meyer, H. L. Roitblat , and S. W. Wilson, Eds. MIT Press, pp.1-10, 1993. [5

Chemically reduced graphene oxide-P25-Au nanocomposite materials and their photoelectrocatalytic and photocatalytic applications.

PubMed

Praveen, Raju; Ramaraj, Ramasamy

2016-10-05

Visible light active photocatalysts consisting of gold nanoparticle (Au NP) decorated chemically reduced graphene oxide-P25 nanocomposite materials (CRGO-P25-Au NCMs) were prepared through a one-pot chemical reduction method. The nanocomposite materials were characterized using diffuse reflectance spectroscopy (DRS), X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM) and electrochemical impedance spectroscopy (EIS) analyses. The performances of CRGO-P25-Au NCM modified ITO electrodes were evaluated towards the photoelectrochemical oxidation of methanol. The photoelectrode fabricated using CRGO-P25-Au NCM exhibited a higher photocurrent of 293 μA cm -2 compared to other control electrodes. The CRGO-P25-Au NCMs were also used for the photocatalytic reduction of highly toxic chromium(vi) ions to chromium(iii) ions in the presence of oxalic acid as a sacrificial electron donor. The results showed that around 75% of the Cr(vi) ions were photocatalytically reduced to Cr(iii) ions by the CRGO-P25-Au NCM within the light irradiation time of 1 h. In both applications, the enhanced catalytic activity of the CRGO-P25-Au NCM was attributed to the improved visible light absorption and the reduced charge recombination exerted by the interaction of CRGO and Au NPs with P25 and their synergistic effects.

Chitosan microspheres with an extracellular matrix-mimicking nanofibrous structure as cell-carrier building blocks for bottom-up cartilage tissue engineering

NASA Astrophysics Data System (ADS)

Zhou, Yong; Gao, Huai-Ling; Shen, Li-Li; Pan, Zhao; Mao, Li-Bo; Wu, Tao; He, Jia-Cai; Zou, Duo-Hong; Zhang, Zhi-Yuan; Yu, Shu-Hong

2015-12-01

Scaffolds for tissue engineering (TE) which closely mimic the physicochemical properties of the natural extracellular matrix (ECM) have been proven to advantageously favor cell attachment, proliferation, migration and new tissue formation. Recently, as a valuable alternative, a bottom-up TE approach utilizing cell-loaded micrometer-scale modular components as building blocks to reconstruct a new tissue in vitro or in vivo has been proved to demonstrate a number of desirable advantages compared with the traditional bulk scaffold based top-down TE approach. Nevertheless, micro-components with an ECM-mimicking nanofibrous structure are still very scarce and highly desirable. Chitosan (CS), an accessible natural polymer, has demonstrated appealing intrinsic properties and promising application potential for TE, especially the cartilage tissue regeneration. According to this background, we report here the fabrication of chitosan microspheres with an ECM-mimicking nanofibrous structure for the first time based on a physical gelation process. By combining this physical fabrication procedure with microfluidic technology, uniform CS microspheres (CMS) with controlled nanofibrous microstructure and tunable sizes can be facilely obtained. Especially, no potentially toxic or denaturizing chemical crosslinking agent was introduced into the products. Notably, in vitro chondrocyte culture tests revealed that enhanced cell attachment and proliferation were realized, and a macroscopic 3D geometrically shaped cartilage-like composite can be easily constructed with the nanofibrous CMS (NCMS) and chondrocytes, which demonstrate significant application potential of NCMS as the bottom-up cell-carrier components for cartilage tissue engineering.Scaffolds for tissue engineering (TE) which closely mimic the physicochemical properties of the natural extracellular matrix (ECM) have been proven to advantageously favor cell attachment, proliferation, migration and new tissue formation. Recently, as a valuable alternative, a bottom-up TE approach utilizing cell-loaded micrometer-scale modular components as building blocks to reconstruct a new tissue in vitro or in vivo has been proved to demonstrate a number of desirable advantages compared with the traditional bulk scaffold based top-down TE approach. Nevertheless, micro-components with an ECM-mimicking nanofibrous structure are still very scarce and highly desirable. Chitosan (CS), an accessible natural polymer, has demonstrated appealing intrinsic properties and promising application potential for TE, especially the cartilage tissue regeneration. According to this background, we report here the fabrication of chitosan microspheres with an ECM-mimicking nanofibrous structure for the first time based on a physical gelation process. By combining this physical fabrication procedure with microfluidic technology, uniform CS microspheres (CMS) with controlled nanofibrous microstructure and tunable sizes can be facilely obtained. Especially, no potentially toxic or denaturizing chemical crosslinking agent was introduced into the products. Notably, in vitro chondrocyte culture tests revealed that enhanced cell attachment and proliferation were realized, and a macroscopic 3D geometrically shaped cartilage-like composite can be easily constructed with the nanofibrous CMS (NCMS) and chondrocytes, which demonstrate significant application potential of NCMS as the bottom-up cell-carrier components for cartilage tissue engineering. Electronic supplementary information (ESI) available: Additional figures and table. See DOI: 10.1039/c5nr06876b

Moving beyond the Pleasure Principle: Within and Between-Occasion Effects of Employee Eudaimonia within a School Organizational Climate Context

ERIC Educational Resources Information Center

Burns, Richard Andrew; Machin, Michael Anthony

2012-01-01

Eudaimonic notions of well-being have increasingly figured in the well-being literature. The impact of such constructs in the organizational psychology literature has been more limited. Within an Organizational Health Research Framework (OHRF), we present findings that demonstrate the importance of eudaimonic, or psychological well-being (PWB),…

Reliability Assessment of Critical Electronic Components

DTIC Science & Technology

1992-07-01

Failures FLHP - Full Horse Power FSN - Federal Stock Number I Current IC - Integrated Circuit IPB - Illustrated Parts Breakdown K - Boltzmans Constant L...Classified P - Power PC - Printed Circuit PCB - Printed Circuit Board PGA - Pin Grid Array PPM - Parts Per Million PWB - Printed Wiring Board 0...4-59 4.4.3.2.3 Circuit Brcakers ......................................................... 4-59 4.4.3.2.4 Thermal

Software Analysis of Uncorrelated MS1 Peaks for Discovery of Post-Translational Modifications.

PubMed

Pascal, Bruce D; West, Graham M; Scharager-Tapia, Catherina; Flefil, Ricardo; Moroni, Tina; Martinez-Acedo, Pablo; Griffin, Patrick R; Carvalloza, Anthony C

2015-12-01

The goal in proteomics to identify all peptides in a complex mixture has been largely addressed using various LC MS/MS approaches, such as data dependent acquisition, SRM/MRM, and data independent acquisition instrumentation. Despite these developments, many peptides remain unsequenced, often due to low abundance, poor fragmentation patterns, or data analysis difficulties. Many of the unidentified peptides exhibit strong evidence in high resolution MS(1) data and are frequently post-translationally modified, playing a significant role in biological processes. Proteomics Workbench (PWB) software was developed to automate the detection and visualization of all possible peptides in MS(1) data, reveal candidate peptides not initially identified, and build inclusion lists for subsequent MS(2) analysis to uncover new identifications. We used this software on existing data on the autophagy regulating kinase Ulk1 as a proof of concept for this method, as we had already manually identified a number of phosphorylation sites Dorsey, F. C. et al (J. Proteome. Res. 8(11), 5253-5263 (2009)). PWB found all previously identified sites of phosphorylation. The software has been made freely available at http://www.proteomicsworkbench.com . Graphical Abstract ᅟ.

Is pre-retirement planning always good? An exploratory study of retirement adjustment among Hong Kong Chinese retirees.

PubMed

Yeung, Dannii Y

2013-01-01

The impacts of four types of pre-retirement planning activities (financial, health, social life, and psychological planning) on retirement adjustment were investigated in a sample of Chinese retirees residing in Hong Kong. This study consisted of two phases of data collection, pre-retirement and post-retirement phases. Pre-retirement planning behaviors and psychological health (including attitudes toward retirement, adjustment to retirement, anxiety toward retirement, psychological well-being (PWB), and psychological distress) six months before and after retirement were measured. The final sample consisted of 90 Hong Kong Chinese retirees. Compared with the pre-retirement phase, retirees exhibited more positive attitudes toward retirement and better adjustment after they had actually retired, whereas their level of anxiety and psychological distress remained low over time. Pre-retirement planning was found to be predictive of changes in psychological health, though its impact was not always positive depending on the type of planning activities. In particular, greater psychological planning was associated with positive attitudes toward retirement and better PWB, whereas more social life planning activities were associated with greater psychological distress. In addition to financial and health planning, psychological planning activities should also be prompted to facilitate a smooth adjustment to retirement.

Amplitude-Stabilized Oscillator for a Capacitance-Probe Electrometer

NASA Technical Reports Server (NTRS)

Blaes, Brent R.; Schaefer, Rembrandt T.

2012-01-01

A multichannel electrometer voltmeter that employs a mechanical resonator maintained in sustained amplitude-stabilized oscillation has been developed for the space-based measurement of an Internal Electrostatic Discharge Monitor (IESDM) sensor. The IESDM is new sensor technology targeted for integration into a Space Environmental Monitor (SEM) subsystem used for the characterization and monitoring of deep dielectric charging on spacecraft. Creating a stable oscillator from the mechanical resonator was achieved by employing magnetic induction for sensing the resonator s velocity, and forcing a current through a coil embedded in the resonator to produce a Lorentz actuation force that overcomes the resonator s dissipative losses. Control electronics employing an AGC loop provide conditions for stabilized, constant amplitude harmonic oscillation. The prototype resonator was composed of insulating FR4 printed-wireboard (PWB) material containing a flat, embedded, rectangular coil connected through flexure springs to a base PWB, and immersed in a magnetic field having two regions of opposite field direction generated by four neodymium block magnets. In addition to maintaining the mechanical movement needed for the electrometer s capacitor-probe transducer, this oscillator provides a reference signal for synchronous detection of the capacitor probe s output signal current so drift of oscillation frequency due to environmental effects is inconsequential.

Report to Congress on the Activities of the DoD Office of Technology Transition

DTIC Science & Technology

2004-03-01

carbon aerogel paper as both the positive and negative electrodes. A microporous separator is placed between the two electrodes, creating a sandwich ...sized to occupy minimal pallet space on a cargo aircraft , and offers reduced water requirements and equipment weight. D-13 Advanced Composites Carry... Aircraft , National Center for Manufacturing Sciences (NCMS/CTMA) and the U.S. DoD partnership Conference National Aeronautical Systems and Technology

Undiagnosed and Uncontrolled Chronic Conditions in China: Could Social Health Insurance Consolidation Make a Change?

PubMed

Feng, Xing Lin

2017-02-01

Policy makers in China are considering consolidating the country's fragmented health insurance programs. This system consists of three components. The Urban Employee Basic Medical Insurance (UEBMI) covers formal employees, the New Cooperative Medical Scheme (NCMS) covers rural residents, and the Urban Resident Basic Medical Insurance (URBMI) covers urban residents. Consolidation could, in theory, create a more efficient health system that is better able to address noncommunicable diseases. Using national survey data during 2011 to 2013, I found that 44% to 76% cases of hypertension, diabetes, and dyslipidemia went undiagnosed among Chinese adults aged 45 and older. I found that the UEBMI enrollees had a greater number of health checks and 10% higher rates of diagnosis. Assuming that this level of efficiency would be possible under an integrated system, I conducted microsimulation analyses to project future benefits. Such consolidation could result in 46.2 million new diagnoses, and 30.0 million of these cases would be controlled.

MicroRNA-1 Downregulation Increases Connexin 43 Displacement and Induces Ventricular Tachyarrhythmias in Rodent Hypertrophic Hearts

PubMed Central

Curcio, Antonio; Torella, Daniele; Iaconetti, Claudio; Pasceri, Eugenia; Sabatino, Jolanda; Sorrentino, Sabato; Giampà, Salvatore; Micieli, Mariella; Polimeni, Alberto; Henning, Beverley J.; Leone, Angelo; Catalucci, Daniele; Ellison, Georgina M.; Condorelli, Gianluigi; Indolfi, Ciro

2013-01-01

Downregulation of the muscle-specific microRNA-1 (miR-1) mediates the induction of pathologic cardiac hypertrophy. Dysfunction of the gap junction protein connexin 43 (Cx43), an established miR-1 target, during cardiac hypertrophy leads to ventricular tachyarrhythmias (VT). However, it is still unknown whether miR-1 and Cx43 are interconnected in the pro-arrhythmic context of hypertrophy. Thus, in this study we investigated whether a reduction in the extent of cardiac hypertrophy could limit the pathological electrical remodeling of Cx43 and the onset of VT by modulating miR-1 levels. Wistar male rats underwent mechanical constriction of the ascending aorta to induce pathologic left ventricular hypertrophy (LVH) and afterwards were randomly assigned to receive 10mg/kg valsartan, VAL (LVH+VAL) delivered in the drinking water or placebo (LVH) for 12 weeks. Sham surgery was performed for control groups. Programmed ventricular stimulation reproducibly induced VT in LVH compared to LVH+VAL group. When compared to sham controls, rats from LVH group showed a significant decrease of miR-1 and an increase of Cx43 expression and its ERK1/2-dependent phosphorylation, which displaces Cx43 from the gap junction. Interestingly, VAL administration to rats with aortic banding significantly reduced cardiac hypertrophy and prevented miR-1 down-regulation and Cx43 up-regulation and phosphorylation. Gain- and loss-of-function experiments in neonatal cardiomyocytes (NCMs) in vitro confirmed that Cx43 is a direct target of miR-1. Accordingly, in vitro angiotensin II stimulation reduced miR-1 levels and increased Cx43 expression and phosphorylation compared to un-stimulated NCMs. Finally, in vivo miR-1 cardiac overexpression by an adenoviral vector intra-myocardial injection reduced Cx43 expression and phosphorylation in mice with isoproterenol-induced LVH. In conclusion, miR-1 regulates Cx43 expression and activity in hypertrophic cardiomyocytes in vitro and in vivo. Treatment of pressure overload-induced myocyte hypertrophy reduces the risk of life-threatening VT by normalizing miR-1 expression levels with the consequent stabilization of Cx43 expression and activity within the gap junction. PMID:23922949

Lumped Parameter Modeling for Rapid Vibration Response Prototyping and Test Correlation for Electronic Units

NASA Technical Reports Server (NTRS)

Van Dyke, Michael B.

2013-01-01

Present preliminary work using lumped parameter models to approximate dynamic response of electronic units to random vibration; Derive a general N-DOF model for application to electronic units; Illustrate parametric influence of model parameters; Implication of coupled dynamics for unit/board design; Demonstrate use of model to infer printed wiring board (PWB) dynamics from external chassis test measurement.

An Evaluation of the Precision of Measurement of Ryff's Psychological Well-Being Scales in a Population Sample

ERIC Educational Resources Information Center

Abbott, Rosemary A.; Ploubidis, George B.; Huppert, Felicia A.; Kuh, Diana; Croudace, Tim J.

2010-01-01

The aim of this study is to assess the effective measurement range of Ryff's Psychological Well-being scales (PWB). It applies normal ogive item response theory (IRT) methodology using factor analysis procedures for ordinal data based on a limited information estimation approach. The data come from a sample of 1,179 women participating in a…

Relationship between patient-reported outcomes and clinical outcomes in metastatic castration-resistant prostate cancer: post hoc analysis of COU-AA-301 and COU-AA-302.

PubMed

Cella, D; Traina, S; Li, T; Johnson, K; Ho, K F; Molina, A; Shore, N D

2018-02-01

Patient-reported outcomes (PROs) are used to assess benefit-risk in drug development. The relationship between PROs and clinical outcomes is not well understood. We aim to elucidate the relationships between changes in PRO measures and clinical outcomes in metastatic castration-resistant prostate cancer (mCRPC). We investigated relationships between changes in self-reported fatigue, pain, functional well-being (FWB), physical well-being (PWB) and prostate cancer-specific symptoms with overall survival (OS) and radiographic progression-free survival (rPFS) after 6 and 12 months of treatment in COU-AA-301 (N = 1195) or COU-AA-302 (N = 1088). Eligible COU-AA-301 patients had progressed after docetaxel and had Eastern Cooperative Oncology Group performance status (ECOG PS) ≤ 2. Eligible COU-AA-302 patients had no prior chemotherapy and ECOG PS 0 or 1. Patients were treated with abiraterone acetate (1000 mg/day) plus prednisone (10 mg/day) or prednisone alone daily. Association between self-reported fatigue, pain and functional status, and OS and/or rPFS, using pooled data regardless of treatment, was assessed. Cox proportional hazard regression modeled time to death or radiographic progression. In COU-AA-301 patients, PRO improvements were associated with longer OS and longer time to radiographic progression versus worsening or stable PROs (P < 0.0001). In multivariate models, all except pain intensity remained associated with OS. Pain intensity, PWB and FWB improvements remained associated with rPFS. In COU-AA-302 patients, worsening PROs were associated with higher likelihood of radiographic progression (P ≤ 0.025) compared with improved or stable PROs. In multivariate models, worsening PWB remained associated with worse rPFS. The 12-month analysis confirmed the 6-month results. PROs are significantly associated with clinically relevant time-to-event efficacy outcomes in clinical trials and may complement and help predict traditional clinical practice methods for monitoring patients for disease progression. © The Author 2017. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Proceedings of the Electronics Manufacturing Seminar (13th Annual) Held at China Lake, California on 1-3 March 1989

DTIC Science & Technology

1989-03-01

107 Riccardo Vanzetti and Alan C. Traub Vanzeti Systems, Inc. Stoughton, MA Laser Robotic W ork Cell...O"go, NY New Ad-csive Maei.ls for PWB Assembly ........................................................................ 347 Stephen J. Gangi CHR...solderability performance. This paper addresses four main topics: (1) Section II introduces and describes new solderability indices which may be of value in

Solder flow over fine line PWB surface finishes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hosking, F.M.; Hernandez, C.L.

1998-08-01

The rapid advancement of interconnect technology has stimulated the development of alternative printed wiring board (PWB) surface finishes to enhance the solderability of standard copper and solder-coated surfaces. These new finishes are based on either metallic or organic chemistries. As part of an ongoing solderability study, Sandia National Laboratories has investigated the solder flow behavior of two azole-based organic solderability preservations, immersion Au, immersion Ag, electroless Pd, and electroless Pd/Ni on fine line copper features. The coated substrates were solder tested in the as-fabricated and environmentally-stressed conditions. Samples were processed through an inerted reflow machine. The azole-based coatings generally providedmore » the most effective protection after aging. Thin Pd over Cu yielded the best wetting results of the metallic coatings, with complete dissolution of the Pd overcoat and wetting of the underlying Cu by the flowing solder. Limited wetting was measured on the thicker Pd and Pd over Ni finishes, which were not completely dissolved by the molten solder. The immersion Au and Ag finishes yielded the lowest wetted lengths, respectively. These general differences in solderability were directly attributed to the type of surface finish which the solder came in contact with. The effects of circuit geometry, surface finish, stressing, and solder processing conditions are discussed.« less

Reliability Study of Solder Paste Alloy for the Improvement of Solder Joint at Surface Mount Fine-Pitch Components.

PubMed

Rahman, Mohd Nizam Ab; Zubir, Noor Suhana Mohd; Leuveano, Raden Achmad Chairdino; Ghani, Jaharah A; Mahmood, Wan Mohd Faizal Wan

2014-12-02

The significant increase in metal costs has forced the electronics industry to provide new materials and methods to reduce costs, while maintaining customers' high-quality expectations. This paper considers the problem of most electronic industries in reducing costly materials, by introducing a solder paste with alloy composition tin 98.3%, silver 0.3%, and copper 0.7%, used for the construction of the surface mount fine-pitch component on a Printing Wiring Board (PWB). The reliability of the solder joint between electronic components and PWB is evaluated through the dynamic characteristic test, thermal shock test, and Taguchi method after the printing process. After experimenting with the dynamic characteristic test and thermal shock test with 20 boards, the solder paste was still able to provide a high-quality solder joint. In particular, the Taguchi method is used to determine the optimal control parameters and noise factors of the Solder Printer (SP) machine, that affects solder volume and solder height. The control parameters include table separation distance, squeegee speed, squeegee pressure, and table speed of the SP machine. The result shows that the most significant parameter for the solder volume is squeegee pressure (2.0 mm), and the solder height is the table speed of the SP machine (2.5 mm/s).

Reliability Study of Solder Paste Alloy for the Improvement of Solder Joint at Surface Mount Fine-Pitch Components

PubMed Central

Rahman, Mohd Nizam Ab.; Zubir, Noor Suhana Mohd; Leuveano, Raden Achmad Chairdino; Ghani, Jaharah A.; Mahmood, Wan Mohd Faizal Wan

2014-01-01

The significant increase in metal costs has forced the electronics industry to provide new materials and methods to reduce costs, while maintaining customers’ high-quality expectations. This paper considers the problem of most electronic industries in reducing costly materials, by introducing a solder paste with alloy composition tin 98.3%, silver 0.3%, and copper 0.7%, used for the construction of the surface mount fine-pitch component on a Printing Wiring Board (PWB). The reliability of the solder joint between electronic components and PWB is evaluated through the dynamic characteristic test, thermal shock test, and Taguchi method after the printing process. After experimenting with the dynamic characteristic test and thermal shock test with 20 boards, the solder paste was still able to provide a high-quality solder joint. In particular, the Taguchi method is used to determine the optimal control parameters and noise factors of the Solder Printer (SP) machine, that affects solder volume and solder height. The control parameters include table separation distance, squeegee speed, squeegee pressure, and table speed of the SP machine. The result shows that the most significant parameter for the solder volume is squeegee pressure (2.0 mm), and the solder height is the table speed of the SP machine (2.5 mm/s). PMID:28788270

Temperament and character effects on late adolescents' well-being and emotional-behavioural difficulties.

PubMed

Crescentini, Cristiano; Garzitto, Marco; Paschetto, Andrea; Brambilla, Paolo; Fabbro, Franco

2018-01-01

Research on adults points to personality as a crucial determinant of well-being. The present study investigates the question of personality's relation to well-being and psychosocial adjustment in adolescence. We assessed the role of temperament and character (Temperament and Character Inventory, TCI-125), on psychological well-being (PWB; Psychological Well-Being scales), subjective well-being (SWB; Positive and Negative Affect, PA and NA, respectively), and psychosocial adjustment (emotional-behavioural problems measured by the Strengths and Difficulties Questionnaire for Adolescents, SDQ-A), in 72 Italian late adolescents (aged 17.5 ± 0.75). Multiple regressions were conducted to predict PWB, SWB, and SDQ-A scores using TCI-125 scales as predictors. Character maturity, and in particular Self-Directedness, had a widespread protective effect on well-being and psychosocial adjustment, while different strengths and emotional-behavioural difficulties were associated to specific temperamental and character traits. For example, Harm-Avoidance and Novelty-Seeking positively predicted internalized and externalized problems, respectively. The present results suggest the usefulness of continuing to evaluate temperament and, in particular, character dimensions in investigations focused on adolescents' well-being and psychosocial functioning, especially in the contexts of potential interventions aimed at enhancing development of adolescents' character dimensions at the intrapersonal, interpersonal, and transpersonal levels.

Software Analysis of Uncorrelated MS1 Peaks for Discovery of Post-Translational Modifications

NASA Astrophysics Data System (ADS)

Pascal, Bruce D.; West, Graham M.; Scharager-Tapia, Catherina; Flefil, Ricardo; Moroni, Tina; Martinez-Acedo, Pablo; Griffin, Patrick R.; Carvalloza, Anthony C.

2015-12-01

The goal in proteomics to identify all peptides in a complex mixture has been largely addressed using various LC MS/MS approaches, such as data dependent acquisition, SRM/MRM, and data independent acquisition instrumentation. Despite these developments, many peptides remain unsequenced, often due to low abundance, poor fragmentation patterns, or data analysis difficulties. Many of the unidentified peptides exhibit strong evidence in high resolution MS1 data and are frequently post-translationally modified, playing a significant role in biological processes. Proteomics Workbench (PWB) software was developed to automate the detection and visualization of all possible peptides in MS1 data, reveal candidate peptides not initially identified, and build inclusion lists for subsequent MS2 analysis to uncover new identifications. We used this software on existing data on the autophagy regulating kinase Ulk1 as a proof of concept for this method, as we had already manually identified a number of phosphorylation sites Dorsey, F. C. et al (J. Proteome. Res. 8(11), 5253-5263 (2009)). PWB found all previously identified sites of phosphorylation. The software has been made freely available at http://www.proteomicsworkbench.com .

Temperament and character effects on late adolescents’ well-being and emotional-behavioural difficulties

PubMed Central

Garzitto, Marco; Paschetto, Andrea; Brambilla, Paolo; Fabbro, Franco

2018-01-01

Background Research on adults points to personality as a crucial determinant of well-being. The present study investigates the question of personality’s relation to well-being and psychosocial adjustment in adolescence. Methods We assessed the role of temperament and character (Temperament and Character Inventory, TCI-125), on psychological well-being (PWB; Psychological Well-Being scales), subjective well-being (SWB; Positive and Negative Affect, PA and NA, respectively), and psychosocial adjustment (emotional-behavioural problems measured by the Strengths and Difficulties Questionnaire for Adolescents, SDQ-A), in 72 Italian late adolescents (aged 17.5 ± 0.75). Multiple regressions were conducted to predict PWB, SWB, and SDQ-A scores using TCI-125 scales as predictors. Results Character maturity, and in particular Self-Directedness, had a widespread protective effect on well-being and psychosocial adjustment, while different strengths and emotional-behavioural difficulties were associated to specific temperamental and character traits. For example, Harm-Avoidance and Novelty-Seeking positively predicted internalized and externalized problems, respectively. Discussion The present results suggest the usefulness of continuing to evaluate temperament and, in particular, character dimensions in investigations focused on adolescents’ well-being and psychosocial functioning, especially in the contexts of potential interventions aimed at enhancing development of adolescents’ character dimensions at the intrapersonal, interpersonal, and transpersonal levels. PMID:29607254

Solvent Extraction of Chemical Attribution Signature Compounds from Painted Wall Board: Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wahl, Jon H.; Colburn, Heather A.

2009-10-29

This report summarizes work that developed a robust solvent extraction procedure for recovery of chemical attribution signature (CAS) compound dimethyl methyl phosphonate (DMMP) (as well as diethyl methyl phosphonate (DEMP), diethyl methyl phosphonothioate (DEMPT), and diisopropyl methyl phosphonate (DIMP)) from painted wall board (PWB), which was selected previously as the exposed media by the chemical attribution scientific working group (CASWG). An accelerated solvent extraction approach was examined to determine the most effective method of extraction from PWB. Three different solvent systems were examined, which varied in solvent strength and polarity (i.e., 1:1 dichloromethane : acetone,100% methanol, and 1% isopropanol inmore » pentane) with a 1:1 methylene chloride : acetone mixture having the most robust and consistent extraction for four original target organophosphorus compounds. The optimum extraction solvent was determined based on the extraction efficiency of the target analytes from spiked painted wallboard as determined by gas chromatography x gas chromatography mass spectrometry (GCxGC-MS) analysis of the extract. An average extraction efficiency of approximately 60% was obtained for these four compounds. The extraction approach was further demonstrated by extracting and detecting the chemical impurities present in neat DMMP that was vapor-deposited onto painted wallboard tickets.« less

Avionics Integrity Issues Presented during NAECON (National Aerospace and Electronics Convention) 1984.

DTIC Science & Technology

1984-12-01

PLASTIC ABOVE BOOC 2. PTH COPPER SHOULD BE ABOVE 62 ELONGATION, 5OKPSI 3. PTH LIFE IS INCREAS-D WITH LARGER PTH AND POLYIMIDE PWB’S 4. SOLDER JOINT DEFO M...34XTION IS PREDOMINANTLY PLASTIC , THEREFORE HIGH SOLDER DUCTILITY IS IMPORTANT - AVOID SOLDER CONTAMINANTS - AVOID HOT STORAGE OR SLOW COOLDOWN SUMMARY...UTILIZATION OF STEP-STRESS TECHNIQUE o MANAGEMENT CONSIDERATIONS * PLASTIC PARTS AFAILURE ANALYSIS/DPA 0SHELF TIME VS RESCREEN *USE OF ACCELERATED

Automated plasma control with optical emission spectroscopy

NASA Astrophysics Data System (ADS)

Ward, P. P.

Plasma etching and desmear processes for printed wiring board (PWB) manufacture are difficult to predict and control. Non-uniformity of most plasma processes and sensitivity to environmental changes make it difficult to maintain process stability from day to day. To assure plasma process performance, weight loss coupons or post-plasma destructive testing must be used. These techniques are not real-time methods however, and do not allow for immediate diagnosis and process correction. These tests often require scrapping some fraction of a batch to insure the integrity of the rest. Since these tests verify a successful cycle with post-plasma diagnostics, poor test results often determine that a batch is substandard and the resulting parts unusable. These tests are a costly part of the overall fabrication cost. A more efficient method of testing would allow for constant monitoring of plasma conditions and process control. Process anomalies should be detected and corrected before the parts being treated are damaged. Real time monitoring would allow for instantaneous corrections. Multiple site monitoring would allow for process mapping within one system or simultaneous monitoring of multiple systems. Optical emission spectroscopy conducted external to the plasma apparatus would allow for this sort of multifunctional analysis without perturbing the glow discharge. In this paper, optical emission spectroscopy for non-intrusive, in situ process control will be explored along with applications of this technique to for process control, failure analysis and endpoint determination in PWB manufacture.

Characterizing Corrosion Effects of Weak Organic Acids Using a Modified Bono Test

NASA Astrophysics Data System (ADS)

Zhou, Yuqin; Turbini, Laura J.; Ramjattan, Deepchand; Christian, Bev; Pritzker, Mark

2013-12-01

To meet environmental requirements and achieve benefits of cost-effective manufacturing, no-clean fluxes (NCFs) or low-solids fluxes have become popular in present electronic manufacturing processes. Weak organic acids (WOAs) as the activation ingredients in NCFs play an important role, especially in the current lead-free and halogen-free soldering technology era. However, no standard or uniform method exists to characterize the corrosion effects of WOAs on actual metallic circuits of printed wiring boards (PWBs). Hence, the development of an effective quantitative test method for evaluating the corrosion effects of WOAs on the PWB's metallic circuits is imperative. In this paper, the modified Bono test, which was developed to quantitatively examine the corrosion properties of flux residues, is used to characterize the corrosion effects of five WOAs (i.e., abietic acid, succinic acid, glutaric acid, adipic acid, and malic acid) on PWB metallic circuits. Experiments were performed under three temperature/humidity conditions (85°C/85% RH, 60°C/93% RH, and 40°C/93% RH) using two WOA solution concentrations. The different corrosion effects among the various WOAs were best reflected in the testing results at 40°C and 60°C. Optical microscopy was used to observe the morphology of the corroded copper tracks, and scanning electron microscopy (SEM) energy-dispersive x-ray (EDX) characterization was performed to determine the dendrite composition.

Impact of TG4010 Vaccine on Health-Related Quality of Life in Advanced Non-Small-Cell Lung Cancer: Results of a Phase IIB Clinical Trial

PubMed Central

Rotonda, Christine; Anota, Amélie; Mercier, Mariette; Bastien, Bérangère; Lacoste, Gisèle; Limacher, Jean-Marc; Quoix, Elisabeth; Bonnetain, Franck

2015-01-01

Background This study describes the effect of TG4010 vaccine on Health related Quality of Life (HRQOL) in patients with stage IIIb and IV non–small-cell lung cancer (NSCLC). Methods 148 patients with advanced NSCLC expressing MUC1 were randomly assigned to receive TG4010 plus chemotherapy or chemotherapy alone. HRQOL was assessed with the Functional Assessment of Cancer Therapy-Lung (FACT-L) at baseline and every 6 weeks until disease progression. Time until definitive deterioration (TUDD) of the four well-being dimensions of the FACT-L physical (PWB), functional (FWB), emotional (EWB) and social well-being (SWB) and the Lung Cancer Subscale (LCS) domains were analyzed for a 5-point minimal clinically important difference. Results No difference of TUDD of HRQOL has been found between treatment arms. No prognostic factors have been found to have a significant impact on the TUDD of PWB, SWB and LCS domains. The gender, the performance status and the smoking habits seemed to be associated with a shorter TUDD of EWB domain. The smokers and the former smokers seemed to present a shorter TUDD of FWB domain. Conclusion This study suggests that adding therapeutic vaccination with TG4010 to standard chemotherapy in patients with advanced NSCLC is associated with a similar evolution in HRQOL compared to chemotherapy alone. PMID:26207902

Augmenting forearm crutches with wireless sensors for lower limb rehabilitation

NASA Astrophysics Data System (ADS)

Merrett, Geoff V.; Ettabib, Mohamed A.; Peters, Christian; Hallett, Georgina; White, Neil M.

2010-12-01

Forearm crutches are frequently used in the rehabilitation of an injury to the lower limb. The recovery rate is improved if the patient correctly applies a certain fraction of their body weight (specified by a clinician) through the axis of the crutch, referred to as partial weight bearing (PWB). Incorrect weight bearing has been shown to result in an extended recovery period or even cause further damage to the limb. There is currently no minimally invasive tool for long-term monitoring of a patient's PWB in a home environment. This paper describes the research and development of an instrumented forearm crutch that has been developed to wirelessly and autonomously monitor a patient's weight bearing over the full period of their recovery, including its potential use in a home environment. A pair of standard forearm crutches are augmented with low-cost off-the-shelf wireless sensor nodes and electronic components to provide indicative measurements of the applied weight, crutch tilt and hand position on the grip. Data are wirelessly transmitted between crutches and to a remote computer (where they are processed and visualized in LabVIEW), and the patient receives biofeedback by means of an audible signal when they put too much or too little weight through the crutch. The initial results obtained highlight the capability of the instrumented crutch to support physiotherapists and patients in monitoring usage.

An Expert System for Design of Plastic Integrated Circuit Packages Against Latent Moisture Induced Defects. Phase II

DTIC Science & Technology

1998-02-01

Attach, Die Attachment Pad, Wine Bond? Substrate, Molding Compound, Leadframe, FWB, Heat Snk& Solder Databases ■ Proprietary •ANSYSLink...34■■ irm -i te5ÄS3wl«(S*i«S «!*!• i"■’.vT-*?-" *’■’ EsMat xvM H6IT«sBltf. Lnjl \\ 4.2.7 PWB ^**S^J[£ **;:■:& / "" (1) Input Px, Py (widths of

Design of a K-Band Transmit Phased Array For Low Earth Orbit Satellite Communications

NASA Technical Reports Server (NTRS)

Watson, Thomas; Miller, Stephen; Kershner, Dennis; Anzic, Godfrey

2000-01-01

The design of a light weight, low cost phased array antenna is presented. Multilayer printed wiring board (PWB) technology is utilized for Radio Frequencies (RF) and DC/Logic manifold distribution. Transmit modules are soldered on one side and patch antenna elements are on the other, allowing the use of automated assembly processes. The 19 GHz antenna has two independently steerable beams, each capable of transferring data at 622 Mbps. A passive, self-contained phase change thermal management system is also presented.

Embedded Resistors and Capacitors in Organic and Inorganic Substrates

NASA Technical Reports Server (NTRS)

Gerke, Robert David; Ator, Danielle

2006-01-01

Embedded resistors and capacitors were purchased from two technology; organic PWB and inorganic low temperature co-fire ceramic (LTCC). Small groups of each substrate were exposed to four environmental tests and several characterization tests to evaluate their performance and reliability. Even though all passive components maintained electrical performance throughout environmental testing, differences between the two technologies were observed. Environmental testing was taken beyond manufacturers' reported testing, but general not taken to failure. When possible, data was quantitatively compared to manufacturer's data.

KSOS Secure Unix Verification Plan (Kernelized Secure Operating System).

DTIC Science & Technology

1980-12-01

shall be handled as proprietary information untii 5 Apri 1978. After that time, the Government m-. distribute the document as it sees fit. UNIX and PWB...Accession For P-’(’ T.’i3 :- NTI G.;:’... &I : " \\ " Y: Codes mdlc/or 71!O lii WDL-TR7809 KSOS VERIFICATION PLAN SECTION I INTRODUCTION "’The purpose...funding, additional tools may be available by the time they are needed for FSOS verification. We intend to use the best available technology in

What Contributes to the Activeness of Ethnic Minority Patients with Chronic Illnesses Seeking Allied Health Services? A Cross-Sectional Study in Rural Western China.

PubMed

Tang, Shangfeng; Dong, Dong; Ji, Lu; Fu, Hang; Feng, Zhanchun; Bishwajit, Ghose; He, Zhifei; Ming, Hui; Fu, Qian; Xian, Yue

2015-09-15

Actively seeking health services lies at the core of effective models of chronic disease self-management and contributes to promoting the utilization of allied health services (AHS). However, the use of AHS by ethnic minority Chinese, especially the elderly living in rural areas, has not received much attention. This study, therefore, aims to explore the association between personal characteristics and the activeness of ethnic minority patients with chronic diseases in rural areas of western China seeking AHS. A cross-sectional study was conducted to collect data on the socio-demographic and economic characteristics, health knowledge level and health communication channels of the sampled patients. A logistic regression model was used to examine the association of these predictors with the activeness of the surveyed patients in seeking AHS. A total of 1078 ethnic minorities over 45 years old who had chronic conditions were randomly selected from three western provinces in China and were interviewed in 2014. It is found that the New Cooperative Medical Scheme (NCMS) is the most salient predictor affecting the activeness of Chinese ethnic minorities in seeking AHS. The probability is 8.51 times greater for those insured with NCMS to actively seek AHS than those without (95% Confidence Interval (CI) 4.76-15.21; p < 0.001). Moreover, participants between 60 and 70 years old and those who have five to six household members are more likely to seek AHS compared with other social groups (Odds Ratio (OR) = 1.64, 95% CI 1.28-2.97, p = 0.007; OR = 1.95, 95% CI 1.15-2.36, p = 0.002). However, the activeness of patients seeking AHS is lower for those who have better household economic conditions. Besides socio-demographic predictors, the Chinese ethnic minorities' activeness in seeking AHS is clearly associated with the communication channels used for receiving health information, which include direct communication with doctors (OR = 5.18, 95% CI 3.58-7.50, p < 0.001) and dissemination of elementary public health knowledge posted on bulletin boards (OR = 2.30, 95% CI 1.61-3.27, p < 0.001) and traditional mass media (OR = 1.74, 95% CI 1.22-2.48, p = 0.002). First, the government should further improve the coverage of NCMS to households suffering from chronic diseases and satisfy the requirements of social groups at different income levels and various ages in their health care to improve their activeness in AHS utilization. Second, doctors' advice, bulletin boards and traditional media are common health communication channels for those seeking AHS and thus should be continuously employed in rural western China. Third, specified healthcare services should be designed to meet the needs of different patient segmentations.

A Productivity Measurement Model Application at an Aircraft Maintenance Facility.

DTIC Science & Technology

1980-12-01

Thesis Advisor: John W. Creighton Approved for Public Release; Distribution Unlimited -- .. .. . . . .... ’-....... ’ . .... I ) m i ll i li i l i i...Catwine 02. 18. 119CURITY CLASS. (00O Alpe e) Unclassified III& huCATIO14 001IN8RAOING Approved for Public Release; Distribution Unlimited. to. SIJPPL...collection process. 2 D1D4 r1 73 a ’~.f146O1g.VeV 46UAVWTW OF TWime P&wb i5 Approved for Public Release; Distribution Unlimited A Productivity Measurement

Yong-Ki Kim — His Life and Recent Work

NASA Astrophysics Data System (ADS)

Stone, Philip M.

2007-08-01

Dr. Kim made internationally recognized contributions in many areas of atomic physics research and applications, and was still very active when he was killed in an automobile accident. He joined NIST in 1983 after 17 years at the Argonne National Laboratory following his Ph.D. work at the University of Chicago. Much of his early work at Argonne and especially at NIST was the elucidation and detailed analysis of the structure of highly charged ions. He developed a sophisticated, fully relativistic atomic structure theory that accurately predicts atomic energy levels, transition wavelengths, lifetimes, and transition probabilities for a large number of ions. This information has been vital to model the properties of the hot interior of fusion research plasmas, where atomic ions must be described with relativistic atomic structure calculations. In recent years, Dr. Kim worked on the precise calculation of ionization and excitation cross sections of numerous atoms, ions, and molecules that are important in fusion research and in plasma processing for manufacturing semiconductor chips. Dr. Kim greatly advanced the state-of-the-art of calculations for these cross sections through development and implementation of highly innovative methods, including his Binary-Encounter-Bethe (BEB) theory and a scaled plane wave Born (scaled PWB) theory. His methods, using closed quantum mechanical formulas and no adjustable parameters, avoid tedious large-scale computations with main-frame computers. His calculations closely reproduce the results of benchmark experiments as well as large-scale calculations requiring hours of computer time. This recent work on BEB and scaled PWB is reviewed and examples of its capabilities are shown.

Recycling of electronic waste: Printed wiring boards

NASA Astrophysics Data System (ADS)

Luyima, Alex

Pyrolysis and leaching are the dominant techniques applied in the recycling of waste printed wiring boards (PWBs). Waste PWB pyrolysis is a highly polluting technology and produces brominated pyrolysis oils in addition to hydrogen bromide (HBr) gas. Moreover, leaching as a treatment process of waste PWBs is not well investigated. In this work, the pyrolysis of waste PWBs has been studied with the aim of reducing the amount of brominated oils and HBr gas evolved. The effects of powder inorganic chemicals (CaO, CaCO3, Fe 2O3, Al2O3, Y-Zeolite, and ZSM-5) additions on the pyrolysis of waste PWBs has been studied through experiments using a thermogravimetric-differential thermal analyzer connected to a mass spectrometer (TG-DTA-MS) and in a tube furnace at 900 °C. It has been shown that the kinetic models by Friedman, Flynn-Wall-Ozawa, and Kissinger are applicable to waste PWB pyrolysis at temperatures below 400 °C. Moreover, CaO, CaCO3, Fe2O3, Y-Zeolite, and ZSM-5 show a potential to reduce the amount of HBr gas evolved during pyrolysis in TG-DTA-MS. However, in the tube furnace pyrolysis experiments, CaO and CaCO3 were found to be the most effective chemical additions, with more than 90% reduction in total bromine (HBr and other brominated gases) evolved. It has also been demonstrated that the sequential leaching of waste PWBs with hydrochloric acid, nitric acid and aqua regia is capable of selective recovery of base and precious metals contained in waste PWBs.

What Contributes to the Activeness of Ethnic Minority Patients with Chronic Illnesses Seeking Allied Health Services? A Cross-Sectional Study in Rural Western China

PubMed Central

Tang, Shangfeng; Dong, Dong; Ji, Lu; Fu, Hang; Feng, Zhanchun; Bishwajit, Ghose; He, Zhifei; Ming, Hui; Fu, Qian; Xian, Yue

2015-01-01

Actively seeking health services lies at the core of effective models of chronic disease self-management and contributes to promoting the utilization of allied health services (AHS). However, the use of AHS by ethnic minority Chinese, especially the elderly living in rural areas, has not received much attention. This study, therefore, aims to explore the association between personal characteristics and the activeness of ethnic minority patients with chronic diseases in rural areas of western China seeking AHS. A cross-sectional study was conducted to collect data on the socio-demographic and economic characteristics, health knowledge level and health communication channels of the sampled patients. A logistic regression model was used to examine the association of these predictors with the activeness of the surveyed patients in seeking AHS. A total of 1078 ethnic minorities over 45 years old who had chronic conditions were randomly selected from three western provinces in China and were interviewed in 2014. It is found that the New Cooperative Medical Scheme (NCMS) is the most salient predictor affecting the activeness of Chinese ethnic minorities in seeking AHS. The probability is 8.51 times greater for those insured with NCMS to actively seek AHS than those without (95% Confidence Interval (CI) 4.76–15.21; p < 0.001). Moreover, participants between 60 and 70 years old and those who have five to six household members are more likely to seek AHS compared with other social groups (Odds Ratio (OR) = 1.64, 95% CI 1.28–2.97, p = 0.007; OR = 1.95, 95% CI 1.15–2.36, p = 0.002). However, the activeness of patients seeking AHS is lower for those who have better household economic conditions. Besides socio-demographic predictors, the Chinese ethnic minorities’ activeness in seeking AHS is clearly associated with the communication channels used for receiving health information, which include direct communication with doctors (OR = 5.18, 95% CI 3.58–7.50, p < 0.001) and dissemination of elementary public health knowledge posted on bulletin boards (OR = 2.30, 95% CI 1.61–3.27, p < 0.001) and traditional mass media (OR = 1.74, 95% CI 1.22–2.48, p = 0.002). First, the government should further improve the coverage of NCMS to households suffering from chronic diseases and satisfy the requirements of social groups at different income levels and various ages in their health care to improve their activeness in AHS utilization. Second, doctors’ advice, bulletin boards and traditional media are common health communication channels for those seeking AHS and thus should be continuously employed in rural western China. Third, specified healthcare services should be designed to meet the needs of different patient segmentations. PMID:26389931

Identification of aster yellows phytoplasma in garlic and green onion by PCR-based methods.

PubMed

Khadhair, A H; Evans, I R; Choban, B

2002-01-01

In the summer of 1999, typical yellows-type symptoms were observed on garlic and green onion plants in a number of gardens and plots around Edmonton, Alberta, Canada. DNA was extracted from leaf tissues of evidently healthy and infected plants. DNA amplifications were conducted on these samples, using two primer pairs, R16F2n/R2 and R16(1)F1/R1, derived from phytoplasma rDNA sequences. DNA samples of aster yellows (AY), lime witches'-broom (LWB) and potato witches'-broom (PWB) phytoplasmas served as controls and were used to determine group relatedness. In a direct polymerase chain reaction (PCR) assay, DNA amplification with universal primer pair R16F2n/R2 gave the expected amplified products of 1.2 kb. Dilution (1/40) of each of the latter products were used as template and nested with specific primer pair R16(1)F1/R1. An expected PCR product of 1.1 kb was obtained from each phytoplasma-infected garlic and green onion samples, LWB and AY phytoplasmas but not from PWB phytoplasma. An aliquot from each amplification product (1.2 kb) with universal primers was subjected to PCR-based restriction fragment length polymorphism (RFLP) to identify phytoplasma isolates, using four restriction endonucleases (AluI, KpnI, MseI and RsaI). DNA amplification with specific primer pair R16(1)F1/R1 and RFLP analysis indicated the presence of AY phytoplasma in the infected garlic and green onion samples. These results suggest that AY phytoplasma in garlic and green onion samples belong to the subgroup 16Sr1-A.

MicroRNA-297 promotes cardiomyocyte hypertrophy via targeting sigma-1 receptor.

PubMed

Bao, Qinxue; Zhao, Mingyue; Chen, Li; Wang, Yu; Wu, Siyuan; Wu, Wenchao; Liu, Xiaojing

2017-04-15

Sigma-1 receptor (Sig-1R) is a ligand-regulated endoplasmic reticulum (ER) chaperone involved in cardiac hypertrophy, but it is not known whether Sig-1R is regulated by microRNAs (miRNAs). According to bioinformatic analysis, miR-297 was suggested as a potential target miRNA for Sig-1R. Therefore, we verified whether miR-297 could target Sig-1R and investigated the possible mechanisms underlying the role of miR-297 in cardiac hypertrophy. Bioinformatic analysis combined with laboratory experiments, including quantitative RT-PCR, Western blotting, and luciferase assay, were performed to identify the target miRNA of Sig-1R. Transverse aortic constriction (TAC) model and neonatal rat cardiomyocytes (NCMs) stimulated with angiotensin II (AngII) were used to explore the relationship between miR-297 and Sig-1R. Additionally, the function of miR-297 in cardiomyocyte hypertrophy and ER stress/unfolded protein response (UPR) signaling pathway was investigated by transfecting miR-297 mimics/inhibitor. miR-297 levels were increased in both TAC-induced hypertrophic heart tissue and AngII-induced cardiomyocyte hypertrophy. Up-regulation of miR-297 by specific mimics exacerbated AngII-induced cardiomyocyte hypertrophy, whereas inhibition of miR-297 suppressed the process. During cardiomyocyte hypertrophy, Sig-1R expression, which was negatively regulated by miR-297 by directly targeting its 3'untranslated region (UTR), was decreased. Furthermore, attenuation of miR-297 inhibited the activation of X-box binding protein 1 (Xbp1) and activating transcriptional factor 4 (ATF4) signaling pathways in NCMs. Our data demonstrate that miR-297 promotes cardiomyocyte hypertrophy by inhibiting the expression of Sig-1R and activation of ER stress signaling, which provides a novel interpretation for cardiac hypertrophy. Copyright © 2017 Elsevier Inc. All rights reserved.

Multidisciplinary analysis and design of printed wiring boards

NASA Astrophysics Data System (ADS)

Fulton, Robert E.; Hughes, Joseph L.; Scott, Waymond R., Jr.; Umeagukwu, Charles; Yeh, Chao-Pin

1991-04-01

Modern printed wiring board design depends on electronic prototyping using computer-based simulation and design tools. Existing electrical computer-aided design (ECAD) tools emphasize circuit connectivity with only rudimentary analysis capabilities. This paper describes a prototype integrated PWB design environment denoted Thermal Structural Electromagnetic Testability (TSET) being developed at Georgia Tech in collaboration with companies in the electronics industry. TSET provides design guidance based on enhanced electrical and mechanical CAD capabilities including electromagnetic modeling testability analysis thermal management and solid mechanics analysis. TSET development is based on a strong analytical and theoretical science base and incorporates an integrated information framework and a common database design based on a systematic structured methodology.

Recent Developments in Halogen Free Flame Retardants for Epoxy Resins for Electrical and Electronic Applications

PubMed Central

Rakotomalala, Muriel; Wagner, Sebastian; Döring, Manfred

2010-01-01

The recent implementation of new environmental legislations led to a change in the manufacturing of composites that has repercussions on printed wiring boards (PWB). This in turn led to alternate processing methods (e.g., lead-free soldering), which affected the required physical and chemical properties of the additives used to impart flame retardancy. This review will discuss the latest advancements in phosphorus containing flame retardants for electrical and electronic (EE) applications and compare them with commercially available ones. The mechanism of degradation and flame retardancy of phosphorus flame retardants in epoxy resins will also be discussed. PMID:28883331

Wavelength-addressed intra-board optical interconnection by plug-in alignment with a micro hole array

NASA Astrophysics Data System (ADS)

Nakama, Kenichi; Tokiwa, Yuu; Mikami, Osamu

2010-09-01

Intra-board interconnection between optical waveguide channels is suitable for assembling high-speed optoelectronic printed wiring boards (OE-PWB). Here, we propose a novel optical interconnection method combining techniques for both wavelength-based optical waveguide addressing and plug-in optical waveguide alignment with a micro-hole array (MHA). This array was fabricated by the mask transfer method. For waveguide addressing, we used a micro passive wavelength selector (MPWS) module, which is a type of Littrow mount monochromator consisting of an optical diffraction grating, a focusing lens, and the MHA. From the experimental results, we found that the wavelength addressing operation of the MPWS module was effective for intra-board optical interconnection.

Inhibition of Receptor Interacting Protein Kinases Attenuates Cardiomyocyte Hypertrophy Induced by Palmitic Acid.

PubMed

Zhao, Mingyue; Lu, Lihui; Lei, Song; Chai, Hua; Wu, Siyuan; Tang, Xiaoju; Bao, Qinxue; Chen, Li; Wu, Wenchao; Liu, Xiaojing

2016-01-01

Palmitic acid (PA) is known to cause cardiomyocyte dysfunction. Cardiac hypertrophy is one of the important pathological features of PA-induced lipotoxicity, but the mechanism by which PA induces cardiomyocyte hypertrophy is still unclear. Therefore, our study was to test whether necroptosis, a receptor interacting protein kinase 1 and 3 (RIPK1 and RIPK3-) dependent programmed necrosis, was involved in the PA-induced cardiomyocyte hypertrophy. We used the PA-treated primary neonatal rat cardiac myocytes (NCMs) or H9c2 cells to study lipotoxicity. Our results demonstrated that cardiomyocyte hypertrophy was induced by PA treatment, determined by upregulation of hypertrophic marker genes and cell surface area enlargement. Upon PA treatment, the expression of RIPK1 and RIPK3 was increased. Pretreatment with the RIPK1 inhibitor necrostatin-1 (Nec-1), the PA-induced cardiomyocyte hypertrophy, was attenuated. Knockdown of RIPK1 or RIPK3 by siRNA suppressed the PA-induced myocardial hypertrophy. Moreover, a crosstalk between necroptosis and endoplasmic reticulum (ER) stress was observed in PA-treated cardiomyocytes. Inhibition of RIPK1 with Nec-1, phosphorylation level of AKT (Ser473), and mTOR (Ser2481) was significantly reduced in PA-treated cardiomyocytes. In conclusion, RIPKs-dependent necroptosis might be crucial in PA-induced myocardial hypertrophy. Activation of mTOR may mediate the effect of necroptosis in cardiomyocyte hypertrophy induced by PA.

Inhibition of Receptor Interacting Protein Kinases Attenuates Cardiomyocyte Hypertrophy Induced by Palmitic Acid

PubMed Central

Zhao, Mingyue; Lu, Lihui; Lei, Song; Chai, Hua; Wu, Siyuan; Tang, Xiaoju; Bao, Qinxue; Chen, Li; Wu, Wenchao; Liu, Xiaojing

2016-01-01

Palmitic acid (PA) is known to cause cardiomyocyte dysfunction. Cardiac hypertrophy is one of the important pathological features of PA-induced lipotoxicity, but the mechanism by which PA induces cardiomyocyte hypertrophy is still unclear. Therefore, our study was to test whether necroptosis, a receptor interacting protein kinase 1 and 3 (RIPK1 and RIPK3-) dependent programmed necrosis, was involved in the PA-induced cardiomyocyte hypertrophy. We used the PA-treated primary neonatal rat cardiac myocytes (NCMs) or H9c2 cells to study lipotoxicity. Our results demonstrated that cardiomyocyte hypertrophy was induced by PA treatment, determined by upregulation of hypertrophic marker genes and cell surface area enlargement. Upon PA treatment, the expression of RIPK1 and RIPK3 was increased. Pretreatment with the RIPK1 inhibitor necrostatin-1 (Nec-1), the PA-induced cardiomyocyte hypertrophy, was attenuated. Knockdown of RIPK1 or RIPK3 by siRNA suppressed the PA-induced myocardial hypertrophy. Moreover, a crosstalk between necroptosis and endoplasmic reticulum (ER) stress was observed in PA-treated cardiomyocytes. Inhibition of RIPK1 with Nec-1, phosphorylation level of AKT (Ser473), and mTOR (Ser2481) was significantly reduced in PA-treated cardiomyocytes. In conclusion, RIPKs-dependent necroptosis might be crucial in PA-induced myocardial hypertrophy. Activation of mTOR may mediate the effect of necroptosis in cardiomyocyte hypertrophy induced by PA. PMID:27057269

Materials compatibility and aging for flux and cleaner combinations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Archuleta, Kim M.; Piatt, Rochelle

2015-01-01

A materials study of high reliability electronics cleaning is presented here. In Phase 1, mixed type substrates underwent a condensed contaminants application to view a worst- case scenario for unremoved flux with cleaning agent residue for parts in a silicone oil filled environment. In Phase 2, fluxes applied to copper coupons and to printed wiring boards underwent gentle cleaning then accelerated aging in air at 65% humidity and 30 O C. Both sets were aged for 4 weeks. Contaminants were no-clean (ORL0), water soluble (ORH1 liquid and ORH0 paste), and rosin (RMA; ROL0) fluxes. Defluxing agents were water, solvents, andmore » engineered aqueous defluxers. In the first phase, coupons had flux applied and heated, then were placed in vials of oil with a small amount of cleaning agent and additional coupons. In the second phase, pairs of copper coupons and PWB were hand soldered by application of each flux, using tin-lead solder in a strip across the coupon or a set of test components on the PWB. One of each pair was cleaned in each cleaning agent, the first with a typical clean, and the second with a brief clean. Ionic contamination residue was measured before accelerated aging. After aging, substrates were removed and a visual record of coupon damage made, from which a subjective rank was applied for comparison between the various flux and defluxer combinations; more corrosion equated to higher rank. The ORH1 water soluble flux resulted in the highest ranking in both phases, the RMA flux the least. For the first phase, in which flux and defluxer remained on coupons, the aqueous defluxers led to worse corrosion. The vapor phase cleaning agents resulted in the highest ranking in the second phase, in which there was no physical cleaning. Further study of cleaning and rinsing parameters will be required.« less

The role of health system governance in strengthening the rural health insurance system in China.

PubMed

Yuan, Beibei; Jian, Weiyan; He, Li; Wang, Bingyu; Balabanova, Dina

2017-05-23

Systems of governance play a key role in the operation and performance of health systems. In the past six decades, China has made great advances in strengthening its health system, most notably in establishing a health insurance system that enables residents of rural areas to achieve access to essential services. Although there have been several studies of rural health insurance schemes, these have focused on coverage and service utilization, while much less attention has been given to the role of governance in designing and implementing these schemes. Information from publications and policy documents relevant to the development of two rural health insurance policies in China was obtained, analysed, and synthesise. 92 documents on CMS (Cooperative Medical Scheme) or NCMS (New Rural Cooperative Medical Scheme) from four databases searched were included. Data extraction and synthesis of the information were guided by a framework that drew on that developed by the WHO to describe health system governance and leadership. We identified a series of governance practices that were supportive of progress, including the prioritisation by the central government of health system development and certain health policies within overall national development; strong government commitment combined with a hierarchal administrative system; clear policy goals coupled with the ability for local government to adopt policy measures that take account of local conditions; and the accumulation and use of the evidence generated from local practices. However these good practices were not seen in all governance domains. For example, poor collaboration between different government departments was shown to be a considerable challenge that undermined the operation of the insurance schemes. China's success in achieving scale up of CMS and NCMS has attracted considerable interest in many low and middle income countries (LMICs), especially with regard to the schemes' designs, coverage, and funding mechanisms. However, this study demonstrates that health systems governance may be critical to enable the development and operation of such schemes. Given that many LMICs are expanding health financing system to cover populations in rural areas or the informal sectors, we argue that strengthening specific practices in each governance domain could inform the adaptation of these schemes to other settings.

Geographic variation in health insurance benefits in Qianjiang District, China: a cross-sectional study.

PubMed

Wu, Yue; Zhang, Liang; Liu, Xuejiao; Ye, Ting; Wang, Yongfei

2018-02-05

Health insurance contributes to reducing the economic burden of disease and improving access to healthcare. In 2016, the Chinese government announced the integration of the New Cooperative Medical Scheme (NCMS) and Urban Resident Basic Medical Insurance (URBMI) to reduce system segmentation. Nevertheless, it was unclear whether there would be any geographic variation in health insurance benefits if the two types of insurance were integrated. The aim of this study was to identify the potential geographic variation in health insurance benefits and the related contributing factors. This cross-sectional study was carried out in Qianjiang District, where the NCMS and URBMI were integrated into Urban and Rural Resident Basic Medical Insurance Scheme (URRBMI) in 2010. All beneficiaries under the URRBMI were hospitalized at least once in 2013, totaling 445,254 persons and 65,877 person-times, were included in this study. Town-level data on health insurance benefits, healthcare utilization, and socioeconomic and geographical characteristics were collected through health insurance system, self-report questionnaires, and the 2014 Statistical Yearbook of Qianjiang District. A simplified Theil index at town level was calculated to measure geographic variation in health insurance benefits. Colored maps were created to visualize the variation in geographic distribution of benefits. The effects of healthcare utilization and socioeconomic and geographical characteristics on geographic variation in health insurance benefits were estimated with a multiple linear regression analysis. Different Theil index values were calculated for different towns, and the Theil index values for compensation by person-times and amount were 2.5028 and 1.8394 in primary healthcare institutions and 1.1466 and 0.9204 in secondary healthcare institutions. Healthcare-seeking behavior and economic factors were positively associated with health insurance benefits in compensation by person-times significantly, meanwhile, geographical accessibility and economic factors had positive effects (p < 0.05). The geographic variation in health insurance benefits widely existed in Qianjiang District and the distribution of health insurance benefits for insured inpatients in primary healthcare institutions was distinctly different from that in secondary healthcare institutions. When combining the NRCM and URMIS in China, the geographical accessibility, healthcare-seeking behavior and economic factors required significant attention.

Northern contaminant mixtures induced morphological and functional changes in human coronary artery endothelial cells under culture conditions typifying high fat/sugar diet and ethanol exposure.

PubMed

Florian, Maria; Yan, Jin; Ulhaq, Saad; Coughlan, Melanie; Laziyan, Mahemuti; Willmore, William; Jin, Xiaolei

2013-11-16

It has been reported that Northern populations are exposed to mixtures of various environmental contaminants unique to the Arctic (Northern contaminant mixtures - NCM) at a large range of concentrations, depending on their geological location, age, lifestyle and dietary habits. To determine if these contaminants may contribute to a cardiovascular health risk, especially when combined with a high fat and sugar diet and ethanol exposure, we treated human coronary artery endothelial cells (HCAEC) with two mixtures of 4 organic (NCM1) or 22 organic and inorganic (NCM2) chemicals detected in Northerners' blood during 2004-2005 in the presence or absence of low-density lipoprotein (1.5mg/ml), very-low-density lipoprotein (1.0mg/ml) and glucose (10mmol/L) (LVG), and in the absence or presence of 0.1% ethanol. After 24h of exposure, cell morphology and markers of cytotoxicity and endothelial function were examined. NCM1 treatment did not affect cell viability, but increased cell size, disrupted cell membrane integrity, and decreased cell density, uptake of small peptides, release of endothelin-1 (ET-1) and plasminogen activator inhibitor (PAI), while causing no changes in endothelial nitric oxide synthase (eNOS) protein expression and nitric oxide (NO) release. In contrast, NCM2 decreased cell viability, total protein yield, uptake of small peptides, eNOS protein expression, and NO release and caused membrane damage, but caused no changes in the secretion of ET-1, prostacyclin and PAI. The presence of LVG and/or alcohol did or did not influence the effects of NCM1 or NCM2 depending on the endpoint and the mixture examined. These results suggested that the effects of one or one group of contaminants may be altered by the presence of other contaminants, and that with or without the interaction of high fat and sugar diet and/or ethanol exposure, NCMs at the concentrations used caused endothelial dysfunction in vitro. It remains to be investigated if these effects of NCMs also occur in vivo. Crown Copyright © 2013. Published by Elsevier Ireland Ltd. All rights reserved.

Mooring Mechanics. A Comprehensive Computer Study. Volume II. Three Dimensional Dynamic Analysis of Moored and Drifting Buoy Systems

DTIC Science & Technology

1976-12-01

If point p and w are overlapping then: [Rpw]E R pw]B VBw VEw Ec - EB x Rcp -2.2- Here; VEw i (V +t + i (0 + ) + *w x ox x y 1, y 1i ( Voz + Cz) and...VBw =ix[Vox + 4x -x - Z’cose] + +i z[ Voz + (D - Zc + z’Osinf] = x [ (Vox + Ox - C)cose A - ( Voz + 0z - zo )Sin6 - z’g] + iz’[(Vox + ox " )sinO + ( Voz ...3pr3. Following representation is used in this analysis for this force (AM). S.*.’ I.-; , . ’x.:, I A -3C- 3 L 1rAM = C ip 1 AEt{ z’=-. .. r- L 3

Representative Benchmark Suites for Barrier Heights of Diverse Reaction Types and Assessment of Electronic Structure Methods for Thermochemical Kinetics

DTIC Science & Technology

2006-12-19

10,22,49 PBE1KCIS,17–19,23,50 PBE1PBE,23 PW6B95,51 PWB6K,51 TPSS1KCIS,17–21,52 TPSSh,20,21 X3LYP ,9,10,26,53 and τHCTHh34), and single-level WFT...3.61 10 PBE1KCIS/MG3 −8.56 8.56 −1.77 1.88 −0.86 2.64 4.36 12 X3LYP /MG3S −8.48 8.48 −2.89 2.90 −1.43 2.06 4.48 11 B3LYP/MG3S −8.49 8.49 −3.25 3.25

Lithium nickel cobalt manganese oxide synthesized using alkali chloride flux: morphology and performance as a cathode material for lithium ion batteries.

PubMed

Kim, Yongseon

2012-05-01

Li(Ni(0.8)Co(0.1)Mn(0.1))O(2) (NCM811) was synthesized using alkali chlorides as a flux and the performance as a cathode material for lithium ion batteries was examined. Primary particles of the powder were segregated and grown separately in the presence of liquid state fluxes, which induced each particle to be composed of one primary particle with well-developed facet planes, not the shape of agglomerates as appears with commercial NCMs. The new NCM showed far less gas emission during high temperature storage at charged states, and higher volumetric capacity thanks to its high bulk density. The material is expected to provide optimal performances for pouch type lithium ion batteries, which require high volumetric capacity and are vulnerable to deformation caused by gas generation from the electrode materials.

Neutral processes and species sorting in benthic microalgal community assembly: effects of tidal resuspension.

PubMed

Plante, Craig J; Fleer, Virginia; Jones, Martin L

2016-10-01

Benthic microalgae (BMA) provide vital food resources for heterotrophs and stabilize sediments with their extracellular secretions. A central goal in ecology is to understand how processes such as species interactions and dispersal, contribute to observed patterns of species abundance and distribution. Our objectives were to assess the effects of sediment resuspension on microalgal community structure. We tested whether taxa-abundance distributions could be predicted using neutral community models (NCMs) and also specific hypotheses about passive migration: (i) As migration decreases in sediment patches, BMA α-diversity will decrease, and (ii) As migration decreases, BMA community dissimilarity (β-diversity) will increase. Co-occurrence indices (checkerboard score and variance ratio) were also computed to test for deterministic factors, such as competition and niche differentiation, in shaping communities. Two intertidal sites (mudflat and sand bar) differing in resuspension regime were sampled throughout the tidal cycle. Fluorometry and denaturing gradient gel electrophoresis were utilized to investigate diatom community structure. Observed taxa-abundances fit those predicted from NCMs reasonably well (R 2 of 0.68-0.93), although comparisons of observed local communities to artificial randomly assembled communities rejected the null hypothesis that diatom communities were assembled solely by stochastic processes. No co-occurrence tests indicated a significant role for competitive exclusion or niche partitioning in microalgal community assembly. In general, predictions about relationships between migration and species diversity were supported for local community dynamics. BMA at low tide (lowest migration) exhibited reduced α-diversity as compared to periods of immersion at both mudflat and sand bar sites. β-diversity was higher during low tide emersion on the mudflat, but did not differ temporally at the sand bar site. In between-site metacommunity comparisons, low- and high-resuspension sites exhibited distinct community compositions while the low-energy mudflats contained higher microalgal biomass and greater α-diversity. To our knowledge this is the first study to test the relevance of neutral processes in structuring marine microalgal communities. Our results demonstrate a prominent role for stochastic factors in structuring local BMA community assembly, although unidentified nonrandom processes also appear to play some role. High passive migration, in particular, appears to help maintain species diversity and structure communities in both sand and muddy habitats. © 2016 Phycological Society of America.

Carbon black dispersion pre-plating technology for printed wire board manufacturing. Final technology evaluation report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Folsom, D.W.; Gavaskar, A.R.; Jones, J.A.

1993-10-01

The project compared chemical use, waste generation, cost, and product quality between electroless copper and carbon-black-based preplating technologies at the printed wire board (PWB) manufacturing facility of McCurdy Circuits in Orange, CA. The carbon-black based preplating technology evaluated is used as an alternative process for electroless copper (EC) plating of through-holes before electrolytic copper plating. The specific process used at McCurdy is the BlackHole (BH) technology process, which uses a dispersion of carbon black in an aqueous solution to provide a conductive surface for subsequent electrolytic copper plating. The carbon-black dispersion technology provided effective waste reduction and long-term cost savings.more » The economic analysis determined that the new process was cost efficient because chemical use was reduced and the process proved more efficient; the payback period was less than 4 yrs.« less

Method for Cleaning Laser-Drilled Holes on Printed Wiring Boards by Plasma Treatment

NASA Astrophysics Data System (ADS)

Hirogaki, Toshiki; Aoyama, Eiichi; Minagi, Ryu; Ogawa, Keiji; Katayama, Tsutao; Matsuoka, Takashi; Inoue, Hisahiro

We propose a new method for cleaning blind via holes after laser drilling of PWBs using oxygen plasma treatment. This report dealt with three kinds of PWB materials: epoxy resin and two kinds of aramid fiber reinforced plastics (AFRP: Technora or Kevlar fiber reinforcement). We observed the drilled holes after plasma treatment using both an optical and a scanning electric microscope (SEM). It was confirmed that adequate etching took place in the drilled holes by plasma treatment. We also compared the hole wall and hole bottom after plasma treatment with ones after chemical etching. It was clear that there was no damage to the aramid fiber tip on the hole wall, and that a smooth roughness of the hole wall was obtained by means of plasma treatment. As a result, we demonstrated that the plasma treatment is effective in cleaning the laser drilled holes of PWBs.

Laser Inspection Or Soldered Connections

NASA Astrophysics Data System (ADS)

Alper, Richard I.; Traub, Alan C.

1986-07-01

A sensitive infrared detection system monitors the slight warming and cooling of a solder joint on a PWB in response to a focused laser beam pulse lasting for 30 milliseconds. Heating and cooling rates depend on the surface finish of the solder and also upon its interr.1 features. Joints which are alike show similar heating rates; defects behave differently and are flagged as showing abnormal thermal signatures Defects include surface voids, cold solder, insufficient or missing solder, residual solder flux, contamination and large subsurface voids. Solder bridges can usually be found by targeting at suspected bridge locations. Feed-through joints at DIPs and lap joints at flat-pack ICs are readily inspected by this method. By use of computer-controlled tiltable optics, access is had to the "harder to see" joints such as at leadless chip carriers and other surface mounts. Inspection rates can be up to 10 joints per second.

Controlled thermal expansion printed wiring boards based on liquid crystal polymer dielectrics

NASA Technical Reports Server (NTRS)

Knoll, Thomas E.; Blizard, Kent; Jayaraj, K.; Rubin, Leslie S.

1994-01-01

Dielectric materials based on innovative Liquid Crystal Polymers (LCP's) have been used to fabricate surface mount printed wiring boards (PWB's) with a coefficient of thermal expansion matched to leadless ceramic chip carriers. Proprietary and patented polymer processing technology has resulted in self reinforcing material with balanced in-plane mechanical properties. In addition, LCP's possess excellent electrical properties, including a low dielectric constant (less than 2.9) and very low moisture absorption (less than 0.02%). LCP-based multilayer boards processed with conventional drilling and plating processes show improved performance over other materials because they eliminate the surface flatness problems of glass or aramid reinforcements. Laser drilling of blind vias in the LCP dielectric provides a very high density for use in direct chip attach and area array packages. The material is ideally suited for MCM-L and PCMCIA applications fabricated with very thin dielectric layers of the liquid crystal polymer.

Preparation and evaluation of Lu-177 phytate Complex for Radiosynovectomy

PubMed Central

Yousefnia, Hassan; Jalilian, Amir Reza; Zolghadri, Samaneh

2014-01-01

Lu-177 of 2.6-3 GBq/mg specific activity was obtained by irradiation of natural Lu2O3 sample with thermal neutron flux of 4 × 1013 n/cm/s. The product was converted into chloride form which was further used for labeling of Lu-177 phytate complex successfully with high radiochemical purity (>99.9%, instant thin layer chromatography, MeOH: H2O: Acetic acid, 4:4:2, as mobile phase). The complex stability and viscosity were checked in the final solution up to 7 days. The prepared complex solution (100 μCi/100 μl) was injected intra-articularly to the male rat knee joint. Leakage of radioactivity from the injection site and its distribution in organs were investigated up to 7 days. Approximately, all injected dose has remained in injection site 7 days after injection. The complex was proved to be a feasible agent for cavital radiotherapy in oncology and rheumatology. PMID:25191108

Determinants of basic public health services provision by village doctors in China: using non-communicable diseases management as an example.

PubMed

Li, Tongtong; Lei, Trudy; Xie, Zheng; Zhang, Tuohong

2016-02-04

To ensure equity and accessibility of public health care in rural areas, the Chinese central government has launched a series of policies to motivate village doctors to provide basic public health services. Using chronic disease management and prevention as an example, this study aims to identify factors associated with village doctors' basic public health services provision and to formulate targeted interventions in rural China. Data was obtained from a survey of village doctors in three provinces in China in 2014. Using a multistage sampling process, data was collected through the self-administered questionnaire. The data was then analyzed using multilevel logistic regression models. The high-level basic public health services for chronic diseases (BPHS) provision rate was 85.2% among the 1149 village doctors whom were included in the analysis. Among individual level variables, more education, more training opportunities, receiving more public health care subsidy (OR = 3.856, 95 % CI: 1.937-7.678, and OR = 4.027, 95% CI: 1.722-9.420), being under integrated management (OR = 1.978, 95% CI: 1.132-3.458), and being a New Cooperative Medical Scheme insurance program-contracted provider (OR = 2.099, 95% CI: 1.187-3.712) were associated with the higher BPHS provision by village doctors. Among county level factors, Foreign Direct Investment Index showed a significant negative correlation with BPHS provision, while the government funding for BPHS showed no correlation (P > 0.100). Increasing public health care subsidies received by individual village doctors, availability and attendance of training opportunities, and integrated management and NCMS contracting of village clinics are important factors in increasing BPHS provision in rural areas.

Comparison of medicines management strategies in insurance schemes in middle-income countries: four case studies.

PubMed

Kaplan, Warren A; Ashigbie, Paul G; Brooks, Mohamad I; Wirtz, Veronika J

2017-01-01

Many middle-income countries are scaling up health insurance schemes to provide financial protection and access to affordable medicines to poor and uninsured populations. Although there is a wealth of evidence on how high income countries with mature insurance schemes manage cost-effective use of medicines, there is limited evidence on the strategies used in middle-income countries. This paper compares the medicines management strategies that four insurance schemes in middle-income countries use to improve access and cost-effective use of medicines among beneficiaries. We compare key strategies promoting cost-effective medicines use in the New Rural Cooperative Medical Scheme (NCMS) in China, National Health Insurance Scheme in Ghana, Jamkesmas in Indonesia and Seguro Popular in Mexico. Through the peer-reviewed and grey literature as of late 2013, we identified strategies that met our inclusion criteria as well as any evidence showing if, and/or how, these strategies affected medicines management. Stakeholders involved and affected by medicines coverage policies in these insurance schemes were asked to provide relevant documents describing the medicines related aspects of these insurance programs. We also asked them specifically to identify publications discussing the unintended consequences of the strategies implemented. Use of formularies, bulk procurement, standard treatment guidelines and separation of prescribing and dispensing were present in all four schemes. Also, increased transparency through publication of tender agreements and procurement prices was introduced in all four. Common strategies shared by three out of four schemes were medicine price negotiation or rebates, generic reference pricing, fixed salaries for prescribers, accredited preferred provider network, disease management programs, and monitoring of medicines purchases. Cost-sharing and payment for performance was rarely used. There was a lack of performance monitoring strategies in all schemes. Most of the strategies used in the insurance schemes focus on containing expenditure growth, including budget caps on pharmaceutical expenditures (Mexico) and ceiling prices on medicines (all four countries). There were few strategies targeting quality improvement as healthcare providers are mostly paid through fixed salaries, irrespective of the quality of their prescribing or the health outcomes actually achieved. Monitoring healthcare system performance has received little attention.

The rotational barrier in ethane: a molecular orbital study.

PubMed

Quijano-Quiñones, Ramiro F; Quesadas-Rojas, Mariana; Cuevas, Gabriel; Mena-Rejón, Gonzalo J

2012-04-20

The energy change on each Occupied Molecular Orbital as a function of rotation about the C-C bond in ethane was studied using the B3LYP, mPWB95 functional and MP2 methods with different basis sets. Also, the effect of the ZPE on rotational barrier was analyzed. We have found that σ and π energies contribution stabilize a staggered conformation. The σ(s) molecular orbital stabilizes the staggered conformation while the stabilizes the eclipsed conformation and destabilize the staggered conformation. The π(z) and molecular orbitals stabilize both the eclipsed and staggered conformations, which are destabilized by the π(v) and molecular orbitals. The results show that the method of calculation has the effect of changing the behavior of the energy change in each Occupied Molecular Orbital energy as a function of the angle of rotation about the C-C bond in ethane. Finally, we found that if the molecular orbital energy contribution is deleted from the rotational energy, an inversion in conformational preference occurs.

Ultra-Reliable Digital Avionics (URDA) processor

NASA Astrophysics Data System (ADS)

Branstetter, Reagan; Ruszczyk, William; Miville, Frank

1994-10-01

Texas Instruments Incorporated (TI) developed the URDA processor design under contract with the U.S. Air Force Wright Laboratory and the U.S. Army Night Vision and Electro-Sensors Directorate. TI's approach couples advanced packaging solutions with advanced integrated circuit (IC) technology to provide a high-performance (200 MIPS/800 MFLOPS) modular avionics processor module for a wide range of avionics applications. TI's processor design integrates two Ada-programmable, URDA basic processor modules (BPM's) with a JIAWG-compatible PiBus and TMBus on a single F-22 common integrated processor-compatible form-factor SEM-E avionics card. A separate, high-speed (25-MWord/second 32-bit word) input/output bus is provided for sensor data. Each BPM provides a peak throughput of 100 MIPS scalar concurrent with 400-MFLOPS vector processing in a removable multichip module (MCM) mounted to a liquid-flowthrough (LFT) core and interfacing to a processor interface module printed wiring board (PWB). Commercial RISC technology coupled with TI's advanced bipolar complementary metal oxide semiconductor (BiCMOS) application specific integrated circuit (ASIC) and silicon-on-silicon packaging technologies are used to achieve the high performance in a miniaturized package. A Mips R4000-family reduced instruction set computer (RISC) processor and a TI 100-MHz BiCMOS vector coprocessor (VCP) ASIC provide, respectively, the 100 MIPS of a scalar processor throughput and 400 MFLOPS of vector processing throughput for each BPM. The TI Aladdim ASIC chipset was developed on the TI Aladdin Program under contract with the U.S. Army Communications and Electronics Command and was sponsored by the Advanced Research Projects Agency with technical direction from the U.S. Army Night Vision and Electro-Sensors Directorate.

Integrating Hazardous Materials Characterization and Assessment Tools to Guide Pollution Prevention in Electronic Products and Manufacturing

NASA Astrophysics Data System (ADS)

Lam, Carl

Due to technology proliferation, the environmental burden attributed to the production, use, and disposal of hazardous materials in electronics have become a worldwide concern. The major theme of this dissertation is to develop and apply hazardous materials assessment tools to systematically guide pollution prevention opportunities in the context of electronic product design, manufacturing and end-of-life waste management. To this extent, a comprehensive review is first provided on describing hazard traits and current assessment methods to evaluate hazardous materials. As a case study at the manufacturing level, life cycle impact assessment (LCIA)-based and risk-based screening methods are used to quantify chemical and geographic environmental impacts in the U.S. printed wiring board (PWB) industry. Results from this industrial assessment clarify priority waste streams and States to most effectively mitigate impact. With further knowledge of PWB manufacturing processes, select alternative chemical processes (e.g., spent copper etchant recovery) and material options (e.g., lead-free etch resist) are discussed. In addition, an investigation on technology transition effects for computers and televisions in the U.S. market is performed by linking dynamic materials flow and environmental assessment models. The analysis forecasts quantities of waste units generated and maps shifts in environmental impact potentials associated with metal composition changes due to product substitutions. This insight is important to understand the timing and waste quantities expected and the emerging toxic elements needed to be addressed as a consequence of technology transition. At the product level, electronic utility meter devices are evaluated to eliminate hazardous materials within product components. Development and application of a component Toxic Potential Indicator (TPI) assessment methodology highlights priority components requiring material alternatives. Alternative recommendations are provided and substitute materials such as aluminum alloys for stainless steel and high-density polyethylene for polyvinyl chloride and acrylonitrile-based polymers show promise to meet toxicity reduction, cost, and material functionality requirements. Furthermore, the TPI method, an European Union focused screening tool, is customized to reflect regulated U.S. toxicity parameters. Results show that, although it is possible to adopt U.S. parameters into the TPI method, harmonization of toxicity regulation and standards in various nations and regions is necessary to eliminate inconsistencies during hazard screening of substances used globally. As a whole, the present work helps to assimilate material hazard assessment methods into the larger framework of design for environment strategies so toxics use reduction could be achieved for the development and management of electronics and other consumer goods.

Thermal cycling tests on surface-mount assemblies

NASA Astrophysics Data System (ADS)

Jennings, C. W.

1988-03-01

The capability of surface-mount (SM) solder joints to withstand various thermal cycle stresses was evaluated through electrical circuit resistance changes of a test pattern and by visual examination for cracks in the solder after exposure to thermal cycling. The joints connected different electrical components, primarily leadless-chip carriers (LCCs), and printed wiring-board (PWB) pads on different laminate substrates. Laminate compositions were epoxy-glass and polyimide-glass with and without copper/Invar/copper (CIC) inner layers, polyimide-quartz, epoxy-Kevlar, and polyimide-Kevlar. The most resistant joints were between small LCCs (24 and 48 pins) and polyimide-glass laminate with CIC inner layers. Processing in joint formation was found to be an important part of joint resistant. Thermal cycling was varied with respect to both time and temperature. A few resistors, capacitors, and inductors showed opens after 500 30-min cycles between -65 C and 125 C. Appreciable moisture contents were measured for laminate materials, especially those of polyimide-Kevlar after equilibration in 100 percent relative humidity at room temperature. If not removed or reduced, moisture can cause delamination in vapor-phase soldering.

Base pair probability estimates improve the prediction accuracy of RNA non-canonical base pairs

PubMed Central

2017-01-01

Prediction of RNA tertiary structure from sequence is an important problem, but generating accurate structure models for even short sequences remains difficult. Predictions of RNA tertiary structure tend to be least accurate in loop regions, where non-canonical pairs are important for determining the details of structure. Non-canonical pairs can be predicted using a knowledge-based model of structure that scores nucleotide cyclic motifs, or NCMs. In this work, a partition function algorithm is introduced that allows the estimation of base pairing probabilities for both canonical and non-canonical interactions. Pairs that are predicted to be probable are more likely to be found in the true structure than pairs of lower probability. Pair probability estimates can be further improved by predicting the structure conserved across multiple homologous sequences using the TurboFold algorithm. These pairing probabilities, used in concert with prior knowledge of the canonical secondary structure, allow accurate inference of non-canonical pairs, an important step towards accurate prediction of the full tertiary structure. Software to predict non-canonical base pairs and pairing probabilities is now provided as part of the RNAstructure software package. PMID:29107980

Assessment of pollution prevention and control technology for plating operations

NASA Technical Reports Server (NTRS)

Chalmer, Paul D.; Sonntag, William A.; Cushnie, George C., Jr.

1995-01-01

The National Center for Manufacturing Sciences (NCMS) is sponsoring an on-going project to assess pollution prevention and control technology available to the plating industry and to make this information available to those who can benefit from it. Completed project activities include extensive surveys of the plating industry and vendors of technologies and an indepth literature review. The plating industry survey was performed in cooperation with the National Association of Metal Finishers. The contractor that conducted the surveys and prepared the project products was CAI Engineering. The initial products of the project were made available in April, 1994. These products include an extensive report that presents the results of the surveys and literature review and an electronic database. The project results are useful for all those associated with pollution prevention and control in the plating industry. The results show which treatment, recovery and bath maintenance technologies have been most successful for different plating processes and the costs for purchasing and operating these technologies. The project results also cover trends in chemical substitution, the identification of compliance-problem pollutants, sludge generation rates, off-site sludge recovery and disposal options, and many other pertinent topics.

Quality of Life Analysis of a Radiation Dose-Escalation Study of Patients With Non-Small-Cell Lung Cancer: A Secondary Analysis of the Radiation Therapy Oncology Group 0617 Randomized Clinical Trial.

PubMed

Movsas, Benjamin; Hu, Chen; Sloan, Jeffrey; Bradley, Jeffrey; Komaki, Ritsuko; Masters, Gregory; Kavadi, Vivek; Narayan, Samir; Michalski, Jeff; Johnson, Douglas W; Koprowski, Christopher; Curran, Walter J; Garces, Yolanda I; Gaur, Rakesh; Wynn, Raymond B; Schallenkamp, John; Gelblum, Daphna Y; MacRae, Robert M; Paulus, Rebecca; Choy, Hak

2016-03-01

A recent randomized radiation dose-escalation trial in unresectable stage III non-small-cell lung cancer (NSCLC) (Radiation Therapy Oncology Group [RTOG] 0617) showed a lower survival rate in the high-dose radiation therapy (RT) arm (74 Gy) than in the low-dose arm (60 Gy) with concurrent chemotherapy. The primary QOL hypothesis predicted a clinically meaningful decline in quality of life (QOL) via the Functional Assessment of Cancer Therapy (FACT)-Lung Cancer Subscale (LCS) in the high-dose RT arm at 3 months. The RTOG 0617 trial was a randomized phase 3 study (conducted from November 2007 to November 2011) in stage III NSCLC using a 2 × 2 factorial design and stratified by histology, positron emission tomography staging, performance status, and irradiation technique (3-dimensional conformal RT [3D-CRT] vs intensity-modulated RT [IMRT]). A total of 185 institutions in the United States and Canada took part. Of 424 eligible patients with stage III NSCLC randomized, 360 (85%) consented to QOL evaluation, of whom 313 (88%) completed baseline QOL assessments. Treatment with 74-Gy vs 60-Gy RT with concurrent and consolidation carboplatin/paclitaxel with or without cetuximab. The QOL data were collected prospectively via FACT Trial Outcome Index (FACT-TOI), calculated as the sum of the following measures: Physical Well Being (PWB), Functional Well Being (FWB), and the LCS. Data are presented at baseline and 3 and 12 months via minimal clinically meaningful changes of 2 points or more for PWB, FWB, and LCS or 5 points or more for TOI. Of the 313 patients who completed baseline QOL assessments, 219 patients (70%) completed the 3-month QOL assessments, and 137 of the living patients (57%) completed the 12-month assessment. Patient demographics and baseline QOL scores were comparable between the 74-Gy and 60-Gy arms. Significantly more patients in the 74-Gy arm than in the 60-Gy arm had clinically meaningful decline in FACT-LCS at 3 months (45% vs 30%; P = .02). At 12 months, fewer patients who received IMRT (vs 3D-CRT) had clinically meaningful decline in FACT-LCS (21% vs 46%; P = .003). Baseline FACT-TOI was associated with overall survival in multivariate analysis. Despite few differences in clinician-reported toxic effects between treatment arms, QOL analysis demonstrated a clinically meaningful decline in QOL in the 74-Gy arm at 3 months, confirming the primary QOL hypothesis. Baseline QOL was an independent prognostic factor for survival. clinicaltrials.gov Identifier: NCT00533949.

Challenges and Ideas to Achieve Wireless 100 Gb/s Transmission: An Overview of Challenges and Solutions within the German Research Foundation (DFG) Special Priority Program SPP1655

NASA Astrophysics Data System (ADS)

Kraemer, Rolf

2017-09-01

Wireless communications is one of the fastest growing technology fields, driving numerous other innovations in electronics. One challenging research area within the wireless field is to achieve much higher transmission rates. First products with up to 3 Gb/s are in the market. In the coming years we predict this speed growing quickly up to and beyond 100 Gb/s. Today it is an open question how we can realize a wireless system at this speed. If we intend to use such systems in a mobile environment, we can only afford to spend approximately 1-10 pW/b for the end-to-end communication. This includes RF-transmission and all processing and protocol steps. The SPP1655 of the DFG was set up to investigate new paradigms for achieving the 100 Gb/s wireless transmission goal. Within 11 coordinated projects researchers from all over Germany are addressing several relevant issues ranging from the antennas and RF-Frontend, baseband-processing and error correction to protocol processing. A number of limitations of current approaches have to be investigated and new algorithms must be found in order to achieve the intended goal. One of the big challenges is finding the correct balance between analog and digital signal processing to achieve an extremely high performance at very low energy consumption. Another challenge is to find a good balance between bandwidth and bandwidth efficiency to achieve the 100 Gbps goal. Finally, protocol processing will need new approaches to decouple the central processor of a computer from the high-end input/output operations. Within this editorial we will address the main challenges and briefly outline the approaches of the running projects. The rest of this special issue will be devoted to more detailed descriptions and achievements of the individual projects of SPP1655.

Evaluation of Series T22 Wet Tantalum Capacitors

NASA Technical Reports Server (NTRS)

Teverovsky, Alexander

2017-01-01

Several types of advanced wet tantalum capacitors, and series T22 in particular, are designed without internal Teflon sealing that is used for military grade, CLR style capacitors. This raises concerns regarding hermeticity of the single seal parts and their capability to withstand high internal gas pressures that might develop during operation in space. To address these issues, T22 series capacitors rated to 50 V and 125 V were subjected to highly accelerated life testing (HALT) at 125 C and rated voltage and step stress random vibration testing (RVT). To simulate conditions of storage or operation under increased internal gas pressure, the parts were stored at temperature of 150 C for 2500 hr (HTS150). Electrical characteristics of the parts were measured through the storage testing and the hermeticity leak rate was tested before and after HTS150. To assess thermo-mechanical robustness of the part, capacitors were manually soldered onto printed wired boards (PWB) and stressed by 1000 temperature cycles between -55 C and +125 C. The effect of temperature cycling was assessed by additional HALT at different temperatures. Results show that T22 series capacitors have robust design and can satisfy requirements for space applications.

Novel optical interconnect devices applying mask-transfer self-written method

NASA Astrophysics Data System (ADS)

Ishizawa, Nobuhiko; Matsuzawa, Yusuke; Tokiwa, Yu; Nakama, Kenichi; Mikami, Osamu

2012-01-01

The introduction of optical interconnect technology is expected to solve problems of conventional electric wiring. One of the promising technologies realizing optical interconnect is the self-written waveguide (SWW) technology with lightcurable resin. We have developed a new technology of the "Mask-Transfer Self-Written (MTSW)" method. This new method enables fabrication of arrayed M x N optical channels at one shot of UV-light. Using this technology, several new optical interconnect devices and connection technologies have been proposed and investigated. In this paper, first, we introduce MTSW method briefly. Next, we show plug-in alignment approach using optical waveguide plugs (OWP) and a micro-hole array (MHA) which are made of the light-curable resin. Easy and high efficiency plug-in alignment between fibers and an optoelectronic-printed wiring board (OE-PWB), between a fiber and a VCSEL, so on will be feasible. Then, we propose a new three-dimensional (3D) branch waveguide. By controlling the irradiating angle through the photomask aperture, it will be possible to fabricate 2-branch and 4-branch waveguides with a certain branch angle. The 3D branch waveguide will be very promising in the future optical interconnects and coupler devices of the multicore optical fiber.

Recovering metallic fractions from waste electrical and electronic equipment by a novel vibration system.

PubMed

Habib, Muddasar; Miles, Nicholas J; Hall, Philip

2013-03-01

The need to recover and recycle valuable resources from Waste Electrical and Electronic Equipment (WEEE) is of growing importance as increasing amounts are generated due to shorter product life cycles, market expansions, new product developments and, higher consumption and production rates. The European Commission (EC) directive, 2002/96/EC, on WEEE became law in UK in January 2007 setting targets to recover up to 80% of all WEEE generated. Printed Wire Board (PWB) and/or Printed Circuit Board (PCB) is an important component of WEEE with an ever increasing tonnage being generated. However, the lack of an accurate estimate for PCB production, future supply and uncertain demands of its recycled materials in international markets has provided the motivation to explore different approaches to recycle PCBs. The work contained in this paper focuses on a novel, dry separation methodology in which vertical vibration is used to separate the metallic and non-metallic fractions of PCBs. When PCBs were comminuted to less than 1mm in size, metallic grades as high as 95% (measured by heavy liquid analysis) could be achieved in the recovered products. Copyright © 2012 Elsevier Ltd. All rights reserved.

Profile of Clean Technology Commercialization in the U.S.

NASA Astrophysics Data System (ADS)

Mehta, Manish

2010-04-01

In 2009, the National Center for Manufacturing Sciences (NCMS) performed it third successive study of the growth and transition of nanotechnology into commercial products, under award from the National Science Foundation (NSF). Nanotechnology is a recently recognized cross-disciplinary field of a variety of potentially disruptive technologies that involves the creation and operation of objects at the nanoscale, up to 100 nanometers in size. Nanomanufacturing is the large-scale manipulation of matter at the nanoscale, to produce value-added components. Because of the economically significant new markets and breadth of applications that can benefit from the exploitation of these size-driven aspects, much international research and commercial effort is being expended to create revolutionary value-added products using the many capabilities and tools enabled by nanotechnology. In the context of Michigan and many other US states, startup and commercialization activity is especially important in market diversification and job growth initiatives. This trend has accelerated new applications of nanotechnology in industrial and consumer markets related to energy efficiency and environmentally conscious manufacturing, known as ``cleantech." Dr. Mehta’s presentation will illustrate the industry’s major trends, concerns and barriers across key strategic indicators, as well as highlight the characteristics of startup businesses and established players in this important field.

Green Synthesis of Three-Dimensional Hybrid N-Doped ORR Electro-Catalysts Derived from Apricot Sap

PubMed Central

Karunagaran, Ramesh; Coghlan, Campbell; Gulati, Karan; Tung, Tran Thanh; Doonan, Christian

2018-01-01

Rapid depletion of fossil fuel and increased energy demand has initiated a need for an alternative energy source to cater for the growing energy demand. Fuel cells are an enabling technology for the conversion of sustainable energy carriers (e.g., renewable hydrogen or bio-gas) into electrical power and heat. However, the hazardous raw materials and complicated experimental procedures used to produce electro-catalysts for the oxygen reduction reaction (ORR) in fuel cells has been a concern for the effective implementation of these catalysts. Therefore, environmentally friendly and low-cost oxygen reduction electro-catalysts synthesised from natural products are considered as an attractive alternative to currently used synthetic materials involving hazardous chemicals and waste. Herein, we describe a unique integrated oxygen reduction three-dimensional composite catalyst containing both nitrogen-doped carbon fibers (N-CF) and carbon microspheres (N-CMS) synthesised from apricot sap from an apricot tree. The synthesis was carried out via three-step process, including apricot sap resin preparation, hydrothermal treatment, and pyrolysis with a nitrogen precursor. The nitrogen-doped electro-catalysts synthesised were characterised by SEM, TEM, XRD, Raman, and BET techniques followed by electro-chemical testing for ORR catalysis activity. The obtained catalyst material shows high catalytic activity for ORR in the basic medium by facilitating the reaction via a four-electron transfer mechanism. PMID:29382103

Green Synthesis of Three-Dimensional Hybrid N-Doped ORR Electro-Catalysts Derived from Apricot Sap.

PubMed

Karunagaran, Ramesh; Coghlan, Campbell; Shearer, Cameron; Tran, Diana; Gulati, Karan; Tung, Tran Thanh; Doonan, Christian; Losic, Dusan

2018-01-28

Rapid depletion of fossil fuel and increased energy demand has initiated a need for an alternative energy source to cater for the growing energy demand. Fuel cells are an enabling technology for the conversion of sustainable energy carriers (e.g., renewable hydrogen or bio-gas) into electrical power and heat. However, the hazardous raw materials and complicated experimental procedures used to produce electro-catalysts for the oxygen reduction reaction (ORR) in fuel cells has been a concern for the effective implementation of these catalysts. Therefore, environmentally friendly and low-cost oxygen reduction electro-catalysts synthesised from natural products are considered as an attractive alternative to currently used synthetic materials involving hazardous chemicals and waste. Herein, we describe a unique integrated oxygen reduction three-dimensional composite catalyst containing both nitrogen-doped carbon fibers (N-CF) and carbon microspheres (N-CMS) synthesised from apricot sap from an apricot tree. The synthesis was carried out via three-step process, including apricot sap resin preparation, hydrothermal treatment, and pyrolysis with a nitrogen precursor. The nitrogen-doped electro-catalysts synthesised were characterised by SEM, TEM, XRD, Raman, and BET techniques followed by electro-chemical testing for ORR catalysis activity. The obtained catalyst material shows high catalytic activity for ORR in the basic medium by facilitating the reaction via a four-electron transfer mechanism.

Defining Planktonic Protist Functional Groups on Mechanisms for Energy and Nutrient Acquisition: Incorporation of Diverse Mixotrophic Strategies.

PubMed

Mitra, Aditee; Flynn, Kevin J; Tillmann, Urban; Raven, John A; Caron, David; Stoecker, Diane K; Not, Fabrice; Hansen, Per J; Hallegraeff, Gustaaf; Sanders, Robert; Wilken, Susanne; McManus, George; Johnson, Mathew; Pitta, Paraskevi; Våge, Selina; Berge, Terje; Calbet, Albert; Thingstad, Frede; Jeong, Hae Jin; Burkholder, JoAnn; Glibert, Patricia M; Granéli, Edna; Lundgren, Veronica

2016-04-01

Arranging organisms into functional groups aids ecological research by grouping organisms (irrespective of phylogenetic origin) that interact with environmental factors in similar ways. Planktonic protists traditionally have been split between photoautotrophic "phytoplankton" and phagotrophic "microzooplankton". However, there is a growing recognition of the importance of mixotrophy in euphotic aquatic systems, where many protists often combine photoautotrophic and phagotrophic modes of nutrition. Such organisms do not align with the traditional dichotomy of phytoplankton and microzooplankton. To reflect this understanding, we propose a new functional grouping of planktonic protists in an eco-physiological context: (i) phagoheterotrophs lacking phototrophic capacity, (ii) photoautotrophs lacking phagotrophic capacity, (iii) constitutive mixotrophs (CMs) as phagotrophs with an inherent capacity for phototrophy, and (iv) non-constitutive mixotrophs (NCMs) that acquire their phototrophic capacity by ingesting specific (SNCM) or general non-specific (GNCM) prey. For the first time, we incorporate these functional groups within a foodweb structure and show, using model outputs, that there is scope for significant changes in trophic dynamics depending on the protist functional type description. Accordingly, to better reflect the role of mixotrophy, we recommend that as important tools for explanatory and predictive research, aquatic food-web and biogeochemical models need to redefine the protist groups within their frameworks. Copyright © 2016 The Authors. Published by Elsevier GmbH.. All rights reserved.

Psychological well-being and social participation assessment in visually impaired subjects playing Torball: a controlled study.

PubMed

Di Cagno, A; Iuliano, E; Aquino, G; Fiorilli, G; Battaglia, C; Giombini, A; Calcagno, G

2013-04-01

The aim of this study was to evaluate the differences in psychological well-being, symptomatic psychological disorders and social participation, between blind Torball players and non-players. Thirty blind male participants were recruited, 17 Torball players (aged 36.27±3.46) and 13 non-players (aged 34.80±2.53), and evaluated for social participation level, psychological well-being and symptomatic psychological disorders, using three validated self-report questionnaires: Participation Scale (PS), Psychological Well-Being Scale (PWBS) and Symptom Checklist 90 R (SCL-90-R) respectively. ANOVA showed significant overall differences between the two groups. The social restriction score in the non-player group was significantly higher (p<0.01) than the player group. The Torball player group showed significant better scores than non-player group in 5 of the 6 dimensions of the PWB Scale (p<0.01) and in 8 of the 10 dimensions of the SCL-90-R (7 dimensions p<0.01; 1 dimension p<0.05) and in the three global scores of the SCL-90-R (p<0.01). The results of this study showed a relationship between psychological well-being and social skills of visually impaired people and their Torball practice. Copyright © 2012 Elsevier Ltd. All rights reserved.

The eudaimonic component of satisfaction with life and psychological well-being in Spanish cultures.

PubMed

Díaz, Darío; Stavraki, María; Blanco, Amalio; Gandarillas, Beatriz

2015-01-01

In the study of well-being there are two partially overlapping traditions that have been developed in parallel. Subjective well-being (SWB) has been associated with the hedonistic approach of well-being, and psychological well-being (PWB) with the eudaimonistic one. However, satisfaction with life, the most common SWB indicator, is not strictly a hedonic concept and contains many eudaimonic components. The objective of this research is to examine whether a Eudaimonic Well-being G-Factor of Satisfaction with Life (SWLS) and Psychological Well-being Scales (PWBS) emerges. 400 people from the general population of Colombia (Study 1) and 401 from Spain (Study 2), recruited via advertisement, voluntarily participated and filled in a booklet containing, in order of appearance, the PWBS and the SWLS. According to our hypothesis, parallel analysis, eigenvalues, scree plot graphs and exploratory factor analysis (Study 1) suggested the existence of a one-factor structure. Confirmatory factor analysis (Study 2) indicated that this one-factor model provided excellent data fit. Results of a multi-group confirmatory factor analysis confirmed cross-cultural factor invariance. These results question the view that the satisfaction with life indicator is uniquely hedonic and point to the need for a greater integration between hedonic and eudaimonic traditions.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Savi, Daniel, E-mail: d.savi@umweltchemie.ch; Kasser, Ueli; Ott, Thomas

Highlights: • We’ve analysed data on the dismantling of electronic and electrical appliances. • Ten years of mass balance data of more than recycling companies have been considered. • Percentages of dismantled batteries, capacitors and PWB have been studied. • Threshold values and benchmarks for batteries and capacitors have been identified. • No benchmark for the dismantling of printed wiring boards should be set. - Abstract: The article compiles and analyses sample data for toxic components removed from waste electronic and electrical equipment (WEEE) from more than 30 recycling companies in Switzerland over the past ten years. According to Europeanmore » and Swiss legislation, toxic components like batteries, capacitors and printed wiring boards have to be removed from WEEE. The control bodies of the Swiss take back schemes have been monitoring the activities of WEEE recyclers in Switzerland for about 15 years. All recyclers have to provide annual mass balance data for every year of operation. From this data, percentage shares of removed batteries and capacitors are calculated in relation to the amount of each respective WEEE category treated. A rationale is developed, why such an indicator should not be calculated for printed wiring boards. The distributions of these de-pollution indicators are analysed and their suitability for defining lower threshold values and benchmarks for the depollution of WEEE is discussed. Recommendations for benchmarks and threshold values for the removal of capacitors and batteries are given.« less

Failure Mechanisms of Thermomechanically Loaded SnAgCu/Plastic Core Solder Ball Composite Joints in Low-Temperature Co-Fired Ceramic/Printed Wiring Board Assemblies

NASA Astrophysics Data System (ADS)

Nousiainen, O.; Putaala, J.; Kangasvieri, T.; Rautioaho, R.; Vähäkangas, J.

2007-03-01

The thermal fatigue endurance of completely lead-free 95.5Sn4Ag0.7Cu/plastic core solder ball (PCSB) composite joint structures in low-temperature Co-fired ceramic/printed wiring board (LTCC/PWB) assemblies was investigated using thermal cycling tests over the temperature ranges of -40°C 125°C and 0°C 100°C. Two separate creep/fatigue failures initiated and propagated in the joints during the tests: (1) a crack along the intermetallic compound (IMC)/solder interface on the LTCC side of the joint, which formed at the high-temperature extremes; and (2) a crack in the solder near the LTCC solder land, which formed at the low-temperature extremes. Moreover, localized recrystallization was detected at the outer edge of the joints that were tested in the harsh (-40°C 125°C) test conditions. The failure mechanism was creep/fatigue-induced mixed intergranular and transgranular cracking in the recrystallized zone, but it was dominated by transgranular thermal fatigue failure beyond the recrystallized zone. The change in the failure mechanism increased the rate of crack growth. When the lower temperature extreme was raised from -40°C to 0°C, no recrystallized zone was detected and the failure was due to intergranular cracks.

Epilepsy in patients with primary brain tumors: The impact on mood, cognition, and HRQOL.

PubMed

Rahman, Z; Wong, C H; Dexter, M; Olsson, G; Wong, M; Gebsky, V; Nahar, N; Wood, A; Byth, K; King, M; Bleasel, A B

2015-07-01

A primary brain tumor (PBT) is often a fatal disease of the nervous system and has a serious impact on health-related quality of life (HRQOL). Presence of epilepsy and adverse reactions from tumor and epilepsy treatments may cause additional decline in HRQOL. We aimed to study the impact of epileptic seizures on cognition, mood, and HRQOL in patients with brain tumor-related epilepsy. Patients were grouped on an ordinal scale according to epilepsy burden from none to severe based on the presence of epileptic seizures and seizure frequency: L1, no epilepsy; L2, with epilepsy, seizure-free in the last 6 months with antiepileptic drugs; and L3, with epilepsy, at least one seizure in the last 6 months with AEDs. Health-related quality of life was measured by Functional Assessment of Cancer Therapy-Brain (FACT-Br) and Quality of Life in Epilepsy-31 (QOLIE-31) tools, cognition by the Montreal Cognitive Assessment (MoCA) tool and Frontal Assessment Battery (FAB), mood by the Hospital Anxiety and Depression Scale (HADS), activities of daily living (ADLs) by the Barthel Index (BI), and performance status by the Karnofsky Performance Status (KPS) scale in patients with primary brain tumors at least one month following neurosurgery with or without radiotherapy and chemotherapy. Eighty-one patients with a diagnosis of primary brain tumors were recruited. Sixty-eight percent of patients were diagnosed with primary brain tumor-related epilepsy, 50.61% patients had cognitive impairment, 33% had abnormal scores in the anxiety scale, and 34% had abnormal scores in the depression scale. There were no statistically significant differences in these scores among L1, L2, and L3 groups. There were statistically significant differences in duration of disease and KPS and BI scores between L1 and L3 groups. The L3 group has significantly longer duration of disease and scored low in both the BI and KPS scale when compared to the L1 group. All patients with primary brain tumors scored significantly low in FACT-Br 'physical well-being' (PWB) and 'emotional well-being' (EWB) and high in 'social well-being' (SWB) when compared to healthy controls. When scores of each group were individually compared to healthy controls, the L3 group showed the lowest scores in PWB, EWB, and 'functional well-being'. In SWB, L1 and L2 groups showed statistically significantly high scores when compared to normative data. The QOLIE-31 applied to groups with epilepsy showed statistically significantly lower scores in the L3 group when compared to the L2 group in 'cognitive' and 'social functioning' domains. On multivariate analysis, both poor performance status and frequency of seizures were found to be independent risk factors for poor HRQOL when FACT-Br mean scores were compared. Level of seizures was found to be an independent risk factor for poor HRQOL when QOLIE-31 scores were compared between L2 and L3 groups. Presence of brain tumors could be attributed to cognitive impairment irrespective of the presence of epilepsy in our cohort. High seizure burden is an independent risk factor for poor HRQOL in patients with primary brain tumors. The QOLIE-31 is a more sensitive tool than the FACT-Br because of the presence of a seizure-related questionnaire. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

Rationally engineered flavin-dependent oxidase reveals steric control of dioxygen reduction.

PubMed

Zafred, Domen; Steiner, Barbara; Teufelberger, Andrea R; Hromic, Altijana; Karplus, P Andrew; Schofield, Christopher J; Wallner, Silvia; Macheroux, Peter

2015-08-01

The ability of flavoenzymes to reduce dioxygen varies greatly, and is controlled by the protein environment, which may cause either a rapid reaction (oxidases) or a sluggish reaction (dehydrogenases). Previously, a 'gatekeeper' amino acid residue was identified that controls the reactivity to dioxygen in proteins from the vanillyl alcohol oxidase superfamily of flavoenzymes. We have identified an alternative gatekeeper residue that similarly controls dioxygen reactivity in the grass pollen allergen Phl p 4, a member of this superfamily that has glucose dehydrogenase activity and the highest redox potential measured in a flavoenzyme. A substitution at the alternative gatekeeper site (I153V) transformed the enzyme into an efficient oxidase by increasing dioxygen reactivity by a factor of 60,000. An inverse exchange (V169I) in the structurally related berberine bridge enzyme (BBE) decreased its dioxygen reactivity by a factor of 500. Structural and biochemical characterization of these and additional variants showed that our model enzymes possess a cavity that binds an anion and resembles the 'oxyanion hole' in the proximity of the flavin ring. We showed also that steric control of access to this site is the most important parameter affecting dioxygen reactivity in BBE-like enzymes. Analysis of flavin-dependent oxidases from other superfamilies revealed similar structural features, suggesting that dioxygen reactivity may be governed by a common mechanistic principle. Structural data are available in PDB database under the accession numbers 4PVE, 4PVH, 4PVJ, 4PVK, 4PWB, 4PWC and 4PZF. © 2015 FEBS.

Chip-on-Board Technology 1996 Year-end Report (Design, Manufacturing, and Reliability Study)

NASA Technical Reports Server (NTRS)

Le, Binh Q.; Nhan, Elbert; Maurer, Richard H.; Lew, Ark L.; Lander, Juan R.

1996-01-01

The major impetus for flight qualifying Chip-On-Board (COB) packaging technology is the shift in emphasis for space missions to smaller, better, and cheaper spacecraft and satellites resulting from the NASA New Millenium initiative and similar requirements in DoD-sponsored programs. The most important benefit that can potentially be derived from miniaturizing spacecraft and satellites is the significant cost saving realizable if a smaller launch vehicle may be employed. Besides the program cost saving, there are several other advantages to building COB-based space hardware. First, once a well-controlled process is established, COB can be low cost compared to standard Multi-Chip Module (MCM) technology. This cost competitiveness is regarded as a result of the generally greater availability and lower cost of Known Good Die (KGD). Coupled with the elimination of the first level of packaging (chip package), compact, high-density circuit boards can be realized with Printed Wiring Boards (PWB) that can now be made with ever-decreasing feature size in line width and via hole. Since the COB packaging technique in this study is based mainly on populating bare dice on a suitable multi-layer laminate substrate which is not hermetically sealed, die coating for protection from the environment is required. In recent years, significant improvements have been made in die coating materials which further enhance the appeal of COB. Hysol epoxies, silicone, parylene and silicon nitride are desirable because of their compatible Thermal Coefficient of Expansion (TCE) and good moisture resistant capability. These die coating materials have all been used in the space and other industries with varying degrees of success. COB technology, specifically siliconnitride coated hardware, has been flown by Lockheed on the Polar satellite. In addition, DARPA has invested a substantial amount of resources on MCM and COB-related activities recently. With COB on the verge of becoming a dominant player in DoD programs, DARPA is increasing its support of the availability of KGDs which will help decrease their cost. Aside from the various major developments and trends in the space and defense industries that are favorable to the acceptance and widespread use of'COB packaging technology, implementing COB can be appealing in other aspects. Since the interconnection interface is usually the weak link in a system, the overall circuit or system reliability may actually be improved because of the elimination of a level of interconnect/packaging at the chip. With COB, mixing packaging technologies is possible. Because some devices are only available in commercial plastic packages, populating a multi-layer laminate substrate with both bare dice and plastic-package parts is inevitable. Another attractive feature of COB is that re-workability is possible if die coating is applied only on the die top. This method allows local replacement of individual dice that were found to be defective instead of replacing an entire board. In terms of thermal management, unpackaged devices offer a shorter thermal resistance path than their packaged counterparts thereby improving thermal sinking and heat removal from the parts.

Can rural health insurance improve equity in health care utilization? a comparison between China and Vietnam

PubMed Central

2012-01-01

Introduction Health care financing reforms in both China and Vietnam have resulted in greater financial difficulties in accessing health care, especially for the rural poor. Both countries have been developing rural health insurance for decades. This study aims to evaluate and compare equity in access to health care in rural health insurance system in the two countries. Methods Household survey and qualitative study were conducted in 6 counties in China and 4 districts in Vietnam. Health insurance policy and its impact on utilization of outpatient and inpatient service were analyzed and compared to measure equity in access to health care. Results In China, Health insurance membership had no significant impact on outpatient service utilization, while was associated with higher utilization of inpatient services, especially for the higher income group. Health insurance members in Vietnam had higher utilization rates of both outpatient and inpatient services than the non-members, with higher use among the lower than higher income groups. Qualitative results show that bureaucratic obstacles, low reimbursement rates, and poor service quality were the main barriers for members to use health insurance. Conclusions China has achieved high population coverage rate over a short time period, starting with a limited benefit package. However, poor people have less benefit from NCMS in terms of health service utilization. Compared to China, Vietnam health insurance system is doing better in equity in health service utilization within the health insurance members. However with low population coverage, a large proportion of population cannot enjoy the health insurance benefit. Mutual learning would help China and Vietnam address these challenges, and improve their policy design to promote equitable and sustainable health insurance. PMID:22376290

Plasma process control with optical emission spectroscopy

NASA Astrophysics Data System (ADS)

Ward, P. P.

Plasma processes for cleaning, etching and desmear of electronic components and printed wiring boards (PWB) are difficult to predict and control. Non-uniformity of most plasma processes and sensitivity to environmental changes make it difficult to maintain process stability from day to day. To assure plasma process performance, weight loss coupons or post-plasma destructive testing must be used. The problem with these techniques is that they are not real-time methods and do not allow for immediate diagnosis and process correction. These methods often require scrapping some fraction of a batch to insure the integrity of the rest. Since these methods verify a successful cycle with post-plasma diagnostics, poor test results often determine that a batch is substandard and the resulting parts unusable. Both of these methods are a costly part of the overall fabrication cost. A more efficient method of testing would allow for constant monitoring of plasma conditions and process control. Process failures should be detected before the parts being treated. are damaged. Real time monitoring would allow for instantaneous corrections. Multiple site monitoring would allow for process mapping within one system or simultaneous monitoring of multiple systems. Optical emission spectroscopy conducted external to the plasma apparatus would allow for this sort of multifunctional analysis without perturbing the glow discharge. In this paper, optical emission spectroscopy for non-intrusive, in situ process control will be explored. A discussion of this technique as it applies towards process control, failure analysis and endpoint determination will be conducted. Methods for identifying process failures, progress and end of etch back and desmear processes will be discussed.

Voltage-gated calcium channels of Paramecium cilia

PubMed Central

Lodh, Sukanya; Valentine, Megan S.; Van Houten, Judith L.

2016-01-01

ABSTRACT Paramecium cells swim by beating their cilia, and make turns by transiently reversing their power stroke. Reversal is caused by Ca2+ entering the cilium through voltage-gated Ca2+ (CaV) channels that are found exclusively in the cilia. As ciliary Ca2+ levels return to normal, the cell pivots and swims forward in a new direction. Thus, the activation of the CaV channels causes cells to make a turn in their swimming paths. For 45 years, the physiological characteristics of the Paramecium ciliary CaV channels have been known, but the proteins were not identified until recently, when the P. tetraurelia ciliary membrane proteome was determined. Three CaVα1 subunits that were identified among the proteins were cloned and confirmed to be expressed in the cilia. We demonstrate using RNA interference that these channels function as the ciliary CaV channels that are responsible for the reversal of ciliary beating. Furthermore, we show that Pawn (pw) mutants of Paramecium that cannot swim backward for lack of CaV channel activity do not express any of the three CaV1 channels in their ciliary membrane, until they are rescued from the mutant phenotype by expression of the wild-type PW gene. These results reinforce the correlation of the three CaV channels with backward swimming through ciliary reversal. The PwB protein, found in endoplasmic reticulum fractions, co-immunoprecipitates with the CaV1c channel and perhaps functions in trafficking. The PwA protein does not appear to have an interaction with the channel proteins but affects their appearance in the cilia. PMID:27707864

Validity of the FACT-H&N (v 4.0) among Malaysian oral cancer patients.

PubMed

Doss, J G; Thomson, W M; Drummond, B K; Raja Latifah, R J

2011-07-01

To assess the cross-sectional construct validity of the Malay-translated and cross-culturally adapted FACT-H&N (v 4.0) for discriminative use in a sample of Malaysian oral cancer patients. A cross-sectional study of adults newly diagnosed with oral cancer. HRQOL data were collected using the FACT-H&N (v 4.0), a global question and a supplementary set of eight questions ('MAQ') obtained earlier in pilot work. Of the 76 participants (61.8% female; 23.7% younger than 50), most (96.1%) had oral squamous cell carcinoma; two-thirds were in Stages III or IV. At baseline, patients' mean FACT summary (FACT-G, FACT-H&N, FACT-H&N TOI, and FHNSI) and subscale (pwb, swb, ewb, fwb, and hnsc) scores were towards the higher end of the range. Equal proportions (36.8%) rated their overall HRQOL as 'good' or 'average'; fewer than one-quarter rated it as 'poor', and only two as 'very good'. All six FACT summary and most subscales had moderate-to-good internal consistency. For all summary scales, those with 'very poor/poor' self-rated HRQOL differed significantly from the 'good/very good' group. All FACT summary scales correlated strongly (r>0.75). Summary scales showed convergent validity (r>0.90) but little discriminant validity. The discriminant validity of the FHNSI improved with the addition of the MAQ. The FACT-H&N summary scales and most subscales demonstrated acceptable cross-sectional construct validity, reliability and discriminative ability, and thus appear appropriate for further use among Malaysian oral cancer patients. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Quality of Life in Pregnant Women Conceiving Through in Vitro Fertilization.

PubMed

Globevnik Velikonja, Vislava; Lozej, Tina; Leban, Gaja; Verdenik, Ivan; Vrtačnik Bokal, Eda

2016-03-01

The aim was to determine whether pregnant women conceiving through in vitro fertilization (IVF) differ from those conceiving spontaneously in terms of psychological well-being and the quality of life. In a prospective study we included 75 women conceived after IVF and 78 who conceived spontaneously in the same time period (control group). All the women were sent a self-report questionnaire about demographic and reproductive history, health, pregnancy concerns, containing Subjective Quality of Life Scale (QLS), Positive and Negative Affect Schedule (PANAS), the Psychological Well-Being Scale (PWB), Beck Depression Inventory (BDI), and Zung Self-Assessment Anxiety Scale (SAS); obstetric and newborn's data were obtained from medical records. Response rate was 66.6% in the IVF and 83.3% in control group. The mean women's age was 33.8 years in the IVF, and 32.5 years in the control group (NS). There were no significant differences between groups on the most of the outcome measures assessing psychological status. IVF mothers were just less satisfied in "friend/acquaintances" (P=0.03), a higher percentage had sexual problems prior to conception (P=0.03); the length of hospitalization during pregnancy was longer (P=0.02), and the preterm delivery rate was higher (P=0.01). Withingroup changes over gestation time indicated that IVF women, not controls, showed an increase in positive affect (P=0.04) and purpose in life (P=0.05). IVF women are inclined to social isolation. Despite more medical problems during pregnancy, they reported improved positive emotions and purpose in life as the pregnancy progressed.

The Quality of Life in Pregnant Women Conceiving Through in Vitro Fertilization

PubMed Central

GLOBEVNIK VELIKONJA, Vislava; LOZEJ, Tina; LEBAN, Gaja; VERDENIK, Ivan; VRTAČNIK BOKAL, Eda

2016-01-01

Objective The aim was to determine whether pregnant women conceiving through in vitro fertilization (IVF) differ from those conceiving spontaneously in terms of psychological well-being and the quality of life. Methods In a prospective study we included 75 women conceived after IVF and 78 who conceived spontaneously in the same time period (control group). All the women were sent a self-report questionnaire about demographic and reproductive history, health, pregnancy concerns, containing Subjective Quality of Life Scale (QLS), Positive and Negative Affect Schedule (PANAS), the Psychological Well-Being Scale (PWB), Beck Depression Inventory (BDI), and Zung Self-Assessment Anxiety Scale (SAS); obstetric and newborn’s data were obtained from medical records. Response rate was 66.6% in the IVF and 83.3% in control group. Results The mean women’s age was 33.8 years in the IVF, and 32.5 years in the control group (NS). There were no significant differences between groups on the most of the outcome measures assessing psychological status. IVF mothers were just less satisfied in “friend/acquaintances” (P=0.03), a higher percentage had sexual problems prior to conception (P=0.03); the length of hospitalization during pregnancy was longer (P=0.02), and the preterm delivery rate was higher (P=0.01). Withingroup changes over gestation time indicated that IVF women, not controls, showed an increase in positive affect (P=0.04) and purpose in life (P=0.05). Conclusions IVF women are inclined to social isolation. Despite more medical problems during pregnancy, they reported improved positive emotions and purpose in life as the pregnancy progressed. PMID:27647083

Voltage-gated calcium channels of Paramecium cilia.

PubMed

Lodh, Sukanya; Yano, Junji; Valentine, Megan S; Van Houten, Judith L

2016-10-01

Paramecium cells swim by beating their cilia, and make turns by transiently reversing their power stroke. Reversal is caused by Ca 2+ entering the cilium through voltage-gated Ca 2+ (Ca V ) channels that are found exclusively in the cilia. As ciliary Ca 2+ levels return to normal, the cell pivots and swims forward in a new direction. Thus, the activation of the Ca V channels causes cells to make a turn in their swimming paths. For 45 years, the physiological characteristics of the Paramecium ciliary Ca V channels have been known, but the proteins were not identified until recently, when the P. tetraurelia ciliary membrane proteome was determined. Three Ca V α1 subunits that were identified among the proteins were cloned and confirmed to be expressed in the cilia. We demonstrate using RNA interference that these channels function as the ciliary Ca V channels that are responsible for the reversal of ciliary beating. Furthermore, we show that Pawn (pw) mutants of Paramecium that cannot swim backward for lack of Ca V channel activity do not express any of the three Ca V 1 channels in their ciliary membrane, until they are rescued from the mutant phenotype by expression of the wild-type PW gene. These results reinforce the correlation of the three Ca V channels with backward swimming through ciliary reversal. The PwB protein, found in endoplasmic reticulum fractions, co-immunoprecipitates with the Ca V 1c channel and perhaps functions in trafficking. The PwA protein does not appear to have an interaction with the channel proteins but affects their appearance in the cilia. © 2016. Published by The Company of Biologists Ltd.

Psychometric validation of the functional assessment of cancer therapy--brain (FACT-Br) for assessing quality of life in patients with brain metastases.

PubMed

Thavarajah, Nemica; Bedard, Gillian; Zhang, Liying; Cella, David; Beaumont, Jennifer L; Tsao, May; Barnes, Elizabeth; Danjoux, Cyril; Sahgal, Arjun; Soliman, Hany; Chow, Edward

2014-04-01

This study aimed to test the reliability, psychometric, and clinical validity of the use of the Functional Assessment of Cancer Therapy--Brain (FACT-Br) in patients with brain metastases. Patients with brain metastases were interviewed using the FACT-Br (including the FACT-general) 1 week prior to treatment. All patients completed a follow-up assessment 1 month post-treatment. Patients with a good performance status and receiving stereotactic radiosurgery completed an additional 1 week follow-up assessment after the initial baseline interview to assess test-retest reliability. Forty patients had complete 1 month follow-up data. Ten of these patients also completed the 1 week follow-up assessment from baseline. The median Karnofsky performance status of patients was 80 and the median age was 64 years. All subscales of the FACT-Br were found to be conceptually related (except for two correlations) using the following subscales: physical well-being (PWB), social/family well-being (SWB), emotional well-being (EWB), functional well-being (FWB), FACT-G total score, brain cancer subscale (BrC), and the FACT-Br total score. All FACT-Br scores demonstrated excellent reliability, except for the SWB scale which revealed good reliability. The FACT-Br scores showed no significant change in the quality of life (QoL) of patients from baseline to 1 month follow-up. The use of the combined FACT-G and FACT-Br Subscale to assess QoL specifically in patients with brain metastases has successfully undergone psychometric validation. Future clinical trials should use the FACT-G and FACT-Br Subscale to assess QoL in this patient population.

Microinjection of cytoplasm as a test of complementation in Paramecium

PubMed Central

1982-01-01

Mutants in Paramecium tetraurelia, unable to generate action potentials, have been isolated as cells which show no backward swimming in response to ionic stimulation. These "pawn" mutants belong to at least three complementation groups designated pwA, pwB, and pwC. We have found that microinjection of cytoplasm from a wild-type donor into a pawn recipient of any of the three complementation groups restores the ability of the pawn to generate action potentials and hence swim backward. In addition, the cytoplasm from a pawn cannot restore a recipient of the same complementation group, but that from a pawn of a different group can. Electrophysiological analysis had demonstrated that the restoration of backward swimming is not due to a simple addition of ions but represents a profound change in the excitable membrane of the recipient pawn cells. Using known pawn mutants and those which had previously been unclassified, we have been able to establish a perfect concordance of genetic complementation and complementation by cytoplasmic transfer through microinjection. This method has been used to classify pawn mutants that are sterile or hard- to-mate and to examine the ability of cytoplasms from different species of ciliated protozoa to restore the ability to swim backward in the pawn mutants of P. tetraurelia. A cell homogenate has also been fractionated by centrifugation to further purify the active components. These results demonstrate that transfer of cytoplasm between cells by microinjection can be a valid and systematic method to classify mutants. This test is simpler to perform than the genetic complementation test and can be used under favorable conditions in mutants that are sterile and in cells of different species. PMID:7061597

Controlling cost escalation of healthcare: making universal health coverage sustainable in China

PubMed Central

2012-01-01

An increasingly number of low- and middle-income countries have developed and implemented a national policy towards universal coverage of healthcare for their citizens over the past decade. Among them is China which has expanded its population coverage by health insurance from around 29.7% in 2003 to over 90% at the end of 2010. While both central and local governments in China have significantly increased financial inputs into the two newly established health insurance schemes: new cooperative medical scheme (NCMS) for the rural population, and urban resident basic health insurance (URBMI), the cost of healthcare in China has also been rising rapidly at the annual rate of 17.0%% over the period of the past two decades years. The total health expenditure increased from 74.7 billion Chinese yuan in 1990 to 1998 billion Chinese yuan in 2010, while average health expenditure per capital reached the level of 1490.1 Chinese yuan per person in 2010, rising from 65.4 Chinese yuan per person in 1990. The repaid increased population coverage by government supported health insurance schemes has stimulated a rising use of healthcare, and thus given rise to more pressure on cost control in China. There are many effective measures of supply-side and demand-side cost control in healthcare available. Over the past three decades China had introduced many measures to control demand for health care, via a series of co-payment mechanisms. The paper introduces and discusses new initiatives and measures employed to control cost escalation of healthcare in China, including alternative provider payment methods, reforming drug procurement systems, and strengthening the application of standard clinical paths in treating patients at hospitals, and analyses the impacts of these initiatives and measures. The paper finally proposes ways forward to make universal health coverage in China more sustainable. PMID:22992484

Fundamental study of microelectronic chip response under laser ultrasonic-interferometric inspection using C-scan method

NASA Astrophysics Data System (ADS)

Yang, Lei; Gong, Jie; Ume, I. Charles

2014-02-01

In modern surface mount packaging technologies, such as flip chips, chip scale packages, and ball grid arrays(BGA), chips are attached to the substrates/printed wiring board (PWB) using solder bump interconnections. The quality of solder bumps between the chips and the substrate/board is difficult to inspect. Laser ultrasonic-interferometric technique was proved to be a promising approach for solder bump inspection because of its noncontact and nondestructive characteristics. Different indicators extracted from received signals have been used to predict the potential defects, such as correlation coefficient, error ratio, frequency shifting, etc. However, the fundamental understanding of the chip behavior under laser ultrasonic inspection is still missing. Specifically, it is not sure whether the laser interferometer detected out-of-plane displacements were due to wave propagation or structural vibration when the chip was excited by pulsed laser. Plus, it is found that the received signals are chip dependent. Both challenges impede the interpretation of acquired signals. In this paper, a C-scan method was proposed to study the underlying phenomenon during laser ultrasonic inspection. The full chip was inspected. The response of the chip under laser excitation was visualized in a movie resulted from acquired signals. Specifically, a BGA chip was investigated to demonstrate the effectiveness of this method. By characterizing signals using discrete wavelet transform(DWT), both ultrasonic wave propagation and vibration were observed. Separation of them was successfully achieved using ideal band-pass filter and visualized in resultant movies, too. The observed ultrasonic waves were characterized and their respective speeds were measured by applying 2-D FFT. The C-scan method, combined with different digital signal processing techniques, was proved to be an very effective methodology to learn the behavior of chips under laser excitation. This general procedure can be applied to any unknown chip before inspection. A wealth of information can be provided by this learning procedure, which greatly benefits the interpretation of inspection signals afterwards.

Early full weight-bearing versus 6-week partial weight-bearing after open wedge high tibial osteotomy leads to earlier improvement of the clinical results: a prospective, randomised evaluation.

PubMed

Schröter, S; Ateschrang, A; Löwe, W; Nakayama, H; Stöckle, U; Ihle, C

2017-01-01

Open wedge high tibial osteotomy is a widespread treatment option in patients with varus malalignment and medial compartment osteoarthritis. There is no standardised protocol for post-operative rehabilitation available. The purpose of this study was to compare two post-operative rehabilitation protocols and to evaluate the clinical outcome of early full weight-bearing after open wedge HTO. One hundred and twenty consecutive patients with varus malalignment and medial compartment osteoarthritis received an open wedge HTO using an angular locking plate fixation between December 2008 and December 2011. All patients were assigned randomly into one of two groups with different post-operative rehabilitation protocols (11-day vs. 6-week 20-kg partial weight-bearing). Clinical outcome was evaluated using established instruments (Lequesne, Lysholm, HSS and IKDC scores) preoperatively, 6, 12 and 18 months post-operatively. Deformity analysis was performed preoperatively and during follow-up. All clinical scores showed a significant pre- to post-operative improvement. After 6 months, there was a higher improvement in the group of early full weight-bearing. The difference between preoperative and 6-month follow-up for the group with early full weight-bearing and for the group with 20-kg PWB for 6 weeks was 28 ± 26 and 18 ± 22, respectively, for the Lysholm score and -5.0 ± 5.1 and -3.0 ± 3.6, respectively, for the Lequesne score. Early full weight-bearing (11-day 20-kg partial weight-bearing) after open wedge HTO without bone graft leads to earlier improvement of the clinical results and can be recommended for post-operative rehabilitation after open wedge HTO and fixation with an angular locking plate. Therapeutic study, Level I.

Investigations of metal leaching from mobile phone parts using TCLP and WET methods.

PubMed

Yadav, Satyamanyu; Yadav, Sudesh

2014-11-01

Metal leaching from landfills containing end-of-life or otherwise discarded mobile phones poses a threat to the environment as well as public health. In the present study, the metal toxicity of printed wire boards (PWBs), plastics, liquid crystal displays (LCDs) and batteries of mobile phones was assessed using the Toxicity Characteristics Leaching Procedures (TCLP) and the Waste Extraction Test (WET). The PWBs failed TCLP for Pb and Se, and WET for Pb and Zn. In WET, the two PWB samples for Pb and Zn and the battery samples for Co and Cu failed the test. Furthermore, the PWBS for Ni and the battery samples for Ni and Co failed the WET in their TCLP leachates. Both, Ni and Co are the regulatory metals in only WET and not covered under TCLP. These observations indicate that the TCLP seems to be a more aggressive test than the WET for the metal leaching from the mobile phone parts. The compositional variations, nature of leaching solution (acetate in TCLP and citrate in WET) and the redox conditions in the leaching solution of the PWBs resulted in different order of metals with respect to their amounts of leaching from PWBs in TCLP (Fe > Pb > Zn > Ni > Co > Cu) and WET (Zn > Fe > Ni > Pb > Cu). The metal leaching also varied with the make, manufacturing year and part of the mobile phone tested. PWBs, plastics and batteries should be treated as hazardous waste. Metal leaching, particularly of Se and Pb, from mobile phones can be harmful to the environment and human health. Therefore, a scientifically sound and environmentally safe handling and disposal management system needs to be evolved for the mobile phone disposal. Copyright © 2014 Elsevier Ltd. All rights reserved.

The catalytic mechanism of mouse renin studied with QM/MM calculations.

PubMed

Brás, Natércia F; Ramos, Maria J; Fernandes, Pedro A

2012-09-28

Hypertension is a chronic condition that affects nearly 25% of adults worldwide. As the Renin-Angiotensin-Aldosterone System is implicated in the control of blood pressure and body fluid homeostasis, its combined blockage is an attractive therapeutic strategy currently in use for the treatment of several cardiovascular conditions. We have performed QM/MM calculations to study the mouse renin catalytic mechanism in atomistic detail, using the N-terminal His6-Asn14 segment of angiotensinogen as substrate. The enzymatic reaction (hydrolysis of the peptidic bond between residues in the 10th and 11th positions) occurs through a general acid/base mechanism and, surprisingly, it is characterized by three mechanistic steps: it begins with the creation of a first very stable tetrahedral gem-diol intermediate, followed by protonation of the peptidic bond nitrogen, giving rise to a second intermediate. In a final step the peptidic bond is completely cleaved and both gem-diol hydroxyl protons are transferred to the catalytic dyad (Asp32 and Asp215). The final reaction products are two separate peptides with carboxylic acid and amine extremities. The activation energy for the formation of the gem-diol intermediate was calculated as 23.68 kcal mol(-1), whereas for the other steps the values were 15.51 kcal mol(-1) and 14.40 kcal mol(-1), respectively. The rate limiting states were the reactants and the first transition state. The associated barrier (23.68 kcal mol(-1)) is close to the experimental values for the angiotensinogen substrate (19.6 kcal mol(-1)). We have also tested the influence of the density functional on the activation and reaction energies. All eight density functionals tested (B3LYP, B3LYP-D3, X3LYP, M06, B1B95, BMK, mPWB1K and B2PLYP) gave very similar results.

SeaDataNet : Pan-European infrastructure for marine and ocean data management - Project objectives, structure and components

NASA Astrophysics Data System (ADS)

Maudire, G.; Maillard, C.; Fichaut, M.; Manzella, G.; Schaap, D. M. A.

2009-04-01

SeaDataNet : Pan-European infrastructure for marine and ocean data management Project objectives, structure and components G. Maudire (1), C. Maillard (1), G. Manzella (2), M. Fichaut (1), D.M.A. Schaap (3), E. Iona (4) and the SeaDataNet consortium. (1) IFREMER, Brest, France (Gilbert.Maudire@ifremer.fr), (2) ENEA, La Spezia, Italy, (3) Mariene Informatie Service 'MARIS', Voorburg, The Netherlands, (4) Hellenic Centre for Marine Research-HCMR, Anavyssos, Greece. Since a large part of the earth population lives near the oceans or carries on activities directly or indirectly linked to the seas (fishery and aquaculture, exploitation of sea bottom resources, international shipping, tourism), knowledge of oceans is of primary importance for security and economy. However, observation and monitoring of the oceans remains difficult and expensive even if real improvements have been achieved using research vessels and submersibles, satellites and automatic observatories like buoys, floats and seafloor observatories transmitting directly to the shore using global transmission systems. More than 600 governmental or private organizations are active in observation of seas bordering Europe, but European oceanographic data are fragmented, not always validated and not always easily accessible. That highlights the need of international collaboration to tend toward a comprehensive view of ocean mechanisms, resources and changes. SeaDataNet is an Integrated research Infrastructure Initiative (I3) in European Union Framework Program 6 (2006 - 2011) to provide the data management system adapted both to the fragmented observation systems and to the users need for an integrated access to data, meta-data, products and services. Its major objectives are to: - encourage long-term archiving at national level to secure ocean data taking into account that all the observations made in the variable oceanic environment can never be remade if they are lost; - promote best practices for data management, taking benefits of the development of international initiatives and standards on data quality insurance, data descriptions (metadata and common vocabulary) and interoperability. Software tools are developed or adapted accordingly to support these practices and the adoption of standards; - establish online services to facilitate data discovery, data requests, data visualisation and data download for the users; - process data sets of reference like ocean climatologies at a regional basin scale to provide comprehensive data sets Sustainability of the provided services is researched by a balance between the activities mostly undertaken at National level by the National Oceanographic data centres or some thematic data centres and the effort done at the Pan-European level by the project. The SeaDataNet consortium brings now together a unique group of 49 partners from major oceanographic institutes of 35 countries. Taking in account that valuable work on ocean data management must be done at basin level, most of countries bordering Black Sea, Mediterranean Sea, North-East Atlantic, North Sea, Baltic Sea and Artic Sea are part of the project. Capacity building of consortium members is necessary to meet project objectives and a comprehensive training program is conducted both for data management and for IT technologies which are necessary to establish such a distributed system: databases management, XML language, web portal and services, GIS technologies. SeaDataNet Partners: IFREMER (France), MARIS (Netherlands), HCMR/HNODC (Greece), ULg (Belgium), OGS (Italy),NERC/BODC (UK), BSH/DOD (Germany), SMHI (Sweden), IEO (Spain), RIHMI/WDC (Russia), IOC (International), ENEA (Italy), INGV (Italy), METU (Turkey), CLS (France), AWI (Germany), IMR (Norway), NERI (Denmark), ICES (International), EC-DG JRC (International), MI (Ireland), IHPT (Portugal), RIKZ (Netherlands), RBINS/MUMM (Belgium), VLIZ (Belgium), MRI (Iceland), FIMR (Finland ), IMGW (Poland), MSI (Estonia), IAE/UL (Latvia), CMR (Lithuania), SIO/RAS (Russia), MHI/DMIST (Ukraine), IO/BAS (Bulgaria), NIMRD (Romania), TSU (Georgia), INRH (Morocco), IOF (Croatia), PUT (Albania), NIB (Slovenia), UoM (Malta), OC/UCY (Cyprus), IOLR (Israel), NCSR/NCMS (Lebanon), CNR-ISAC (Italy), ISMAL (Algeria), INSTM (Tunisia)

RF Reference Switch for Spaceflight Radiometer Calibration

NASA Technical Reports Server (NTRS)

Knuble, Joseph

2013-01-01

The goal of this technology is to provide improved calibration and measurement sensitivity to the Soil Moisture Active Passive Mission (SMAP) radiometer. While RF switches have been used in the past to calibrate microwave radiometers, the switch used on SMAP employs several techniques uniquely tailored to the instrument requirements and passive remote-sensing in general to improve radiometer performance. Measurement error and sensitivity are improved by employing techniques to reduce thermal gradients within the device, reduce insertion loss during antenna observations, increase insertion loss temporal stability, and increase rejection of radar and RFI (radio-frequency interference) signals during calibration. The two legs of the single-pole double-throw reference switch employ three PIN diodes per leg in a parallel-shunt configuration to minimize insertion loss and increase stability while exceeding rejection requirements at 1,413 MHz. The high-speed packaged diodes are selected to minimize junction capacitance and resistance while ensuring the parallel devices have very similar I-V curves. Switch rejection is improved by adding high-impedance quarter-wave tapers before and after the diodes, along with replacing the ground via of one diode per leg with an open circuit stub. Errors due to thermal gradients in the switch are reduced by embedding the 50-ohm reference load within the switch, along with using a 0.25-in. (approximately equal to 0.6-cm) aluminum prebacked substrate. Previous spaceflight microwave radiometers did not embed the reference load and thermocouple directly within the calibration switch. In doing so, the SMAP switch reduces error caused by thermal gradients between the load and switch. Thermal issues are further reduced by moving the custom, highspeed regulated driver circuit to a physically separate PWB (printed wiring board). Regarding RF performance, previous spaceflight reference switches have not employed high-impedance tapers to improve rejection. The use of open-circuit stubs instead of a via to provide an improved RF short is unique to this design. The stubs are easily tunable to provide high rejection at specific frequencies while maintaining very low insertion loss in-band.

Fabrication, characterization and comparison of composite magnetic materials for high efficiency integrated voltage regulators with embedded magnetic core micro-inductors

NASA Astrophysics Data System (ADS)

Bellaredj, Mohamed L. F.; Mueller, Sebastian; Davis, Anto K.; Mano, Yasuhiko; Kohl, Paul A.; Swaminathan, Madhavan

2017-11-01

High-efficiency integrated voltage regulators (IVRs) require the integration of power inductors, which have low loss and reduced size at very high frequency. The use of a magnetic material core can reduce significantly the inductor area and simultaneously increase the inductance. This paper focuses on the fabrication, characterization and modeling of nickel zinc (NiZn) ferrite and carbonyl iron powder (CIP)-epoxy magnetic composite materials, which are used as the magnetic core materials of embedded inductors in a printed wiring board (PWB) for a system in package (SIP) based buck type IVR. The fabricated composite materials and process are fully compatible with FR4 epoxy resin prepreg and laminate. For 85% weight loading of the magnetic powder (around 100 MHz at room temperature), the composite materials show a relative permeability of 7.5-8.1 for the NiZn ferrite composite and 5.2-5.6 for the CIP composite and a loss tangent value of 0.24-0.28 for the NiZn ferrite composite and 0.09-0.1 for the CIP-composite. The room temperature saturation flux density values are 0.1351 T and 0.5280 T for the NiZn ferrite and the CIP composites, respectively. The frequency dispersion parameters of the magnetic composites are modeled using a simplified Lorentz and Landau-Lifshitz-Gilbert equation for a Debye type relaxation. Embedded magnetic core solenoid inductors were designed based on the composite materials for the output filter of a high-efficiency SIP based buck type IVR. Evaluation of a SIP based buck type IVR with the designed inductors shows that it can reach peak efficiencies of 91.7% at 11 MHz for the NiZn ferrite-composite, 91.6% at 14 MHz for CIP-composite and 87.5% (NiZn ferrite-composite) and 87.3% (CIP-composite) efficiency at 100 MHz for a 1.7 V:1.05 V conversion. For a direct 5 V:1 V conversion using a stacked topology, a peak efficiency of 82% at 10 MHz and 72% efficiency at 100 MHz can be achieved for both materials.

Evaluation of the impact of a chronic disease scheme reimbursing medical costs of patients with diabetes in Anhui province, China: a follow-up study.

PubMed

Jiang, Qicheng; Jiang, Zhen; Xin, Zhang; Cherry, Nicola

2016-09-15

Although many studies have investigated the relationship between the introduction of the New Cooperative Medical Scheme (NCMS) in rural China in 2003 and increased use of medical services, the effect on health status, objectively measured, is seldom reported. In Anhui Province a chronic disease scheme (CDS) for reimbursing part of the cost of outpatient care is designed to improve management of those with chronic conditions, including diabetes. A follow-up study was designed in which patients with diabetes aged 40-70 years who had recently (in 2010) been granted a chronic disease card were individually matched on age, sex and village with a patient with diabetes not yet in the scheme. Each subject gave a fingertip sample of blood to give the concentration of glycosylated hemoglobin (HbA1c), a measure indicating blood glucose control during the previous 3 months. This measure was made on recruitment and at 12 month follow-up: information on use of health services, quality of life and financial burden was also collected at the two contacts. Of 602 pairs initially recruited, 528 pairs were contacted at follow-up and are the subject of this report. To distinguish between outcomes associated with application and those of membership of the scheme, the primary analysis was of 256 pairs in which one had been a member of the CDS throughout and the other never applied. No difference between pairs on HbA1c was found either at recruitment or follow-up but those in the CDS reported more hospital visits, more tests and more use of high level hospitals. However they had poorer scores on quality of life scales (SF-12, EQ-5D) and were more likely to report that the financial costs were very burdensome. Those recently applying for the scheme, or being accepted since recruitment, had lower HbA1c scores. On-going membership of the CDS was associated with increased use of services but this did not appear to result in better management of blood glucose or improved quality of life. Those who had recently joined the scheme had signs of improvement, suggesting a need for active follow-up to maintain and reinforce early gains.

Exploring personality clusters among parents of ED subjects. Relationship with parents' psychopathology, attachment, and family dynamics.

PubMed

Amianto, Federico; Daga, Giovanni Abbate; Bertorello, Antonella; Fassino, Secondo

2013-10-01

Eating disorders are some of the most difficult mental disorders to treat and manage. Family interacts with genetic dispositions and other pathogenic factors, and may influence the outburst, development and outcome of EDs. The present study explores with a cluster analysis the personality traits of parents of ED subjects. One-hundred-eight mothers and 104 fathers were tested with Temperament Character Inventory (TCI), Eating Disorder Inventory-2 (EDI-2), State-Trait Anger Expression Inventory (STAX), Family Assessment Device (FAD), Attachment Style Questionnaire (ASQ), Symptom Questionnaire (SQ), Psychological Well-Being scales (PWB). The cluster distribution of parents based on personality traits was explored. Parents' clusters TCI scores were compared as regards personality, psychopathology, attachment and family features. Cross distribution of temperament and character clusters in mothers and fathers, among couples and ED diagnoses of the daughters was explored. Two clusters of mothers and fathers were identified with temperament clustering. Character traits led to two mothers and three fathers clusters. Mothers temperament cluster 1 (MTC1) correspond to a explosive/adventurous profile, MTC2 to a cautious/passive-dependent profile. Fathers temperament cluster 1 (FTC1) was explosive/methodic, FTC2 was independent/methodic. Character clustering distinguished very immature mothers (MCC1) and majority (65%) of character mature mothers with low self-transcendence (MCC2). A third of fathers was severely immature (FCC1), a third impaired as regards relationships (poor cooperativeness and self-transcendence; FCC2), and one third character mature fathers with low self-transcendence (FCC3). Each cluster evidences specific psychopathology and attachment characteristics. FTC1 was more frequently associated with character immaturity. No significant clusters' cross correlation was found in parental couples. Parents' clusters analyze in depth the univocal picture of prototypical mothers and fathers of EDs. Parents not disturbed as regards personality traits are not exceptions. Since EDs are multifactor disorders family dynamics related to parents' personality may be very relevant or even marginal in their pathogenesis. Conversely, parenting may be negatively influenced by relatively marginal personality malfunctions of parents. The clustering approach to the complexity of personality-related dynamics of ED families improves the picture of ED parents. Psychoeducational, counseling and psychotherapeutic family interventions should consider the specific underlying personality of parents. Copyright © 2013 Elsevier Inc. All rights reserved.

Integral resistors and capacitors for mixed-signal packages using electroless plating and polymer-ceramic nanocomposites

NASA Astrophysics Data System (ADS)

Chahal, Premjeet

In this work, new approaches to achieving integral resistors and capacitors on large area substrates at low temperatures in a high density wiring (HDW) environment using non-vacuum deposition techniques are introduced. This includes the use of polymer-ceramic nanocomposites for integral capacitors and electroless plating for integral resistors. From the literature review it is believed that resistors in the range of 5--50 ohm/square and capacitors in the range of 1--20 nF/cm2 can satisfy most of the mixed-signal application needs. The proposed materials can satisfy this need as demonstrated in this work. Several test vehicles were fabricated and measured to characterize the material properties, and demonstrate conventional and novel circuits for mixed-signal applications. To begin with, several polymer-ceramic combinations were analyzed under varying conditions to gain a fundamental understanding of the material system. Experimental advances have been made to achieve high dielectric constant values for both epoxy-ceramic and polyimide-ceramic systems. These material systems in general can satisfy specific capacitances in the range of 1--22 nF/cm2. These materials were found to be stable into the GHz range and have low loss-tangent. For electroless resistors, several plating baths were studied and a combination of Ni-P/Ni-W-P was found to produce the best results. Uniform plating was achieved through better nucleation of PdCl2 catalyst through the use of organosilane surface treatment. The Ni-P/Ni-W-P films produced sheet resistance in the range of 5--50 ohm/square and TCR below 50 ppm/°C. The material is stable into the GHz range. Upon optimizing the electrical properties and processing of capacitors and resistors, several test vehicles were fabricated to demonstrate some conventional and novel passive structures for RF and mixed-signal applications (e.g., filters, delay lines, etc.). Some of the structures were modeled using MDS and PSPICE and a good correlation between measured and modeled results were obtained. Capacitors on large area PWB substrates using meniscus coating are also demonstrated with a typical capacitance of 10 nF/cm2. The yield of the capacitor structures is found to be affected by the surface roughness of the bottom copper electrode. Resistors have been demonstrated on 6″ x 6″ substrates using a simple set-up.

Growing old before growing rich: inequality in health service utilization among the mid-aged and elderly in Gansu and Zhejiang Provinces, China.

PubMed

Wang, Yang; Wang, Jian; Maitland, Elizabeth; Zhao, Yaohui; Nicholas, Stephen; Lu, Mingshan

2012-09-04

China's recent growth in income has been unequally distributed, resulting in an unusually rapid retreat from relative income equality, which has impacted negatively on health services access. There exists a significant gap between health care utilization in rural and urban areas and inequality in health care access due to differences in socioeconomic status is increasing. We investigate inequality in service utilization among the mid-aged and elderly, with a special attention of health insurance. This paper measures the income-related inequality and horizontal inequity in inpatient and outpatient health care utilization among the mid-aged and elderly in two provinces of China. The data for this study come from the pilot survey of the China Health and Retirement Longitudinal Study in Gansu and Zhejiang. Concentration Index (CI) and its decomposition approach were deployed to reflect inequality degree and explore the source of these inequalities. There is a pro-rich inequality in the probability of receiving health service utilization in Gansu (CI outpatient = 0.067; CI inpatient = 0.011) and outpatient for Zhejiang (CI = 0.016), but a pro-poor inequality in inpatient utilization in Zhejiang (CI = -0.090). All the Horizontal Inequity Indices (HI) are positive. Income was the dominant factor in health care utilization for out-patient in Gansu (40.3 percent) and Zhejiang (55.5 percent). The non-need factors' contribution to inequity in Gansu and Zhejiang outpatient care had the same pattern across the two provinces, with the factors evenly split between pro-rich and pro-poor biases. The insurance schemes were strongly pro-rich, except New Cooperative Medical Scheme (NCMS) in Zhejiang. For the middle-aged and elderly, there is a strong pro-rich inequality of health care utilization in both provinces. Income was the most important factor in outpatient care in both provinces, but access to inpatient care was driven by a mix of income, need and non-need factors that significantly differed across and within the two provinces. These differences were the result of different levels of health care provision, different out-of-pocket expenses for health care and different access to and coverage of health insurance for rural and urban families. To address health care utilization inequality, China will need to reduce the unequal distribution of income and expand the coverage of its health insurance schemes.

Growing old before growing rich: inequality in health service utilization among the mid-aged and elderly in Gansu and Zhejiang Provinces, China

PubMed Central

2012-01-01

Background China’s recent growth in income has been unequally distributed, resulting in an unusually rapid retreat from relative income equality, which has impacted negatively on health services access. There exists a significant gap between health care utilization in rural and urban areas and inequality in health care access due to differences in socioeconomic status is increasing. We investigate inequality in service utilization among the mid-aged and elderly, with a special attention of health insurance. Methods This paper measures the income-related inequality and horizontal inequity in inpatient and outpatient health care utilization among the mid-aged and elderly in two provinces of China. The data for this study come from the pilot survey of the China Health and Retirement Longitudinal Study in Gansu and Zhejiang. Concentration Index (CI) and its decomposition approach were deployed to reflect inequality degree and explore the source of these inequalities. Results There is a pro-rich inequality in the probability of receiving health service utilization in Gansu (CI outpatient = 0.067; CI inpatient = 0.011) and outpatient for Zhejiang (CI = 0.016), but a pro-poor inequality in inpatient utilization in Zhejiang (CI = −0.090). All the Horizontal Inequity Indices (HI) are positive. Income was the dominant factor in health care utilization for out-patient in Gansu (40.3 percent) and Zhejiang (55.5 percent). The non-need factors’ contribution to inequity in Gansu and Zhejiang outpatient care had the same pattern across the two provinces, with the factors evenly split between pro-rich and pro-poor biases. The insurance schemes were strongly pro-rich, except New Cooperative Medical Scheme (NCMS) in Zhejiang. Conclusions For the middle-aged and elderly, there is a strong pro-rich inequality of health care utilization in both provinces. Income was the most important factor in outpatient care in both provinces, but access to inpatient care was driven by a mix of income, need and non-need factors that significantly differed across and within the two provinces. These differences were the result of different levels of health care provision, different out-of-pocket expenses for health care and different access to and coverage of health insurance for rural and urban families. To address health care utilization inequality, China will need to reduce the unequal distribution of income and expand the coverage of its health insurance schemes. PMID:22947369

Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol.

PubMed

Day, Ed; Bentham, Peter W; Callaghan, Rhiannon; Kuruvilla, Tarun; George, Sanju

2013-07-01

Autopsy studies suggest that Wernicke-Korsakoff syndrome (WKS) is not a rare disorder, particularly in individuals who abuse alcohol. Thiamine has been established as the treatment of choice for over 50 years, but uncertainty remains about appropriate dosage and duration. Current practice guidelines are based on case reports and clinical experience. This is an update of a review first published in 2004 and last updated in 2008. • To assess the efficacy of thiamine in preventing and treating the manifestations of WKS due to excess alcohol consumption. • To determine the optimum form, dose and duration of thiamine treatment for this indication. ALOIS, the Specialized Register of the Cochrane Dementia and Cognitive Improvement Group (CDCIG), The Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL and LILACS were searched on 6 September 2012 using the term thiamine OR aneurine. ALOIS contains records from all major health care databases (The Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL, LILACS) as well as from many trial databases and grey literature sources. Any randomised trials comparing thiamine with alternative interventions or comparing different thiamine regimens (varying in formulation, dose or duration of administration). All abstracts were independently inspected by two reviewers (ED and PWB), and relevant articles were retrieved and assessed for methodological quality using criteria provided in the Cochrane Handbook for Systematic Reviews of Interventions. Two studies were identified that met the inclusion criteria, but only one contained sufficient data for quantitative analysis. Ambrose (2001) randomly assigned participants (n = 107) to one of five doses of intramuscular thiamine and measured outcomes after 2 days of treatment. We compared the lowest dose (5 mg/day) with each of the other four doses. A significant difference favoured 200 mg/day compared with the 5-mg/day dose in determining the number of trials needed to meet inclusion criteria on a delayed alternation test (mean difference (MD) -17.90, 95% confidence interval (CI) -35.4 to -0.40, P = 0.04). No significant differences emerged when the other doses were compared with 5 mg/day. The pattern of results did not reflect a simple dose-response relationship. The study had methodological shortcomings in design and in the presentation of results that limited further analysis. Evidence from randomised controlled clinical trials is insufficient to guide clinicians in determining the dose, frequency, route or duration of thiamine treatment for prophylaxis against or treatment of WKS due to alcohol abuse.

Analysis and characterization of the vertical wind profile in UAE

NASA Astrophysics Data System (ADS)

Lee, W.; Ghedira, H.; Ouarda, T.; Gherboudj, I.

2011-12-01

In this study, temporal and spatial analysis of the vertical wind profiles in the UAE has been performed to estimate wind resource potential. Due to the very limited number of wind masts (only two wind masts in the UAE, operational for less than three years), the wind potential analysis will be mainly derived from numerical-based models. Additional wind data will be derived from the UAE met stations network (at 10 m elevation) managed by the UAE National Center of Meteorology and Seismology. However, since wind turbines are generally installed at elevations higher than 80 m, it is vital to extrapolate wind speed correctly from low heights to wind turbine hub heights to predict potential wind energy properly. To do so, firstly two boundary layer based models, power law and logarithmic law, were tested to find the best fitting model. Power law is expressed as v/v0 =(H/H0)^α and logarithmic law is represented as v/v0 =[ln(H/Z0))/(ln(H0/Z0)], where V is the wind speed [m/s] at height H [m] and V0 is the known wind speed at a reference height H0. The exponent (α) coefficient is an empirically derived value depending on the atmospheric stability and z0 is the roughness coefficient length [m] that depends on topography, land roughness and spacing. After testing the two models, spatial and temporal analysis for wind profile was performed. Many studies about wind in different regions have shown that wind profile parameters have hourly, monthly and seasonal variations. Therefore, it can be examined whether UAE wind characteristics follow general wind characteristics observed in other regions or have specific wind features due to its regional condition. About 3 years data from August 2008 to February 2011 with 10-minutes resolution were used to derive monthly variation. The preliminary results(Fig.1) show that during that period, wind profile parameters like alpha from power law and roughness length from logarithmic law have monthly variation. Both alpha and roughness have low values during summer and high values during winter. This variation is mainly explained by the direct effect of air temperature on atmospheric stability. When the surface temperature becomes high, air is mixed well in atmospheric boundary layer. This phenomenon leads to vertically low wind speed change indicating low wind profile parameter. On the contrary, cold surface temperature prevents air from being mixed well in the boundary layer. This analysis is applied to different regions to see the spatial characteristics of wind in UAE. As a next step, a mesoscale model coupled with UAE roughness maps will be used to predict elevated wind speed. A micro-scale modeling approach will be also used to capture small-scale wind speed variability. This data will be combined with the NCMS data and tailored to the UAE by modeling the effects due to local changes in terrain elevation and local surface roughness changes and obstacles.

5 CFR 792.216 - Are Federal employees with children who are enrolled in summer programs and part-time programs...

Code of Federal Regulations, 2012 CFR

2012-01-01

... are enrolled in summer programs and part-time programs eligible for the child care subsidy program... summer programs and part-time programs eligible for the child care subsidy program? Federal employees... enrolled in daytime summer programs and part-time programs such as before and after school programs are...

5 CFR 792.216 - Are Federal employees with children who are enrolled in summer programs and part-time programs...

Code of Federal Regulations, 2011 CFR

2011-01-01

... are enrolled in summer programs and part-time programs eligible for the child care subsidy program... summer programs and part-time programs eligible for the child care subsidy program? Federal employees... enrolled in daytime summer programs and part-time programs such as before and after school programs are...

5 CFR 792.216 - Are Federal employees with children who are enrolled in summer programs and part-time programs...

Code of Federal Regulations, 2010 CFR

2010-01-01

... are enrolled in summer programs and part-time programs eligible for the child care subsidy program... summer programs and part-time programs eligible for the child care subsidy program? Federal employees... enrolled in daytime summer programs and part-time programs such as before and after school programs are...

Positive youth development programs for adolescents with greater psychosocial needs: evaluation based on program implementers.

PubMed

Shek, Daniel T L; Ng, Catalina S M; Law, Moon Y M

2017-02-01

As program implementers' views are seldom included in program evaluation and there are few related studies in different Chinese communities, this study examined the perceptions of the program implementers who implemented the Tier 2 Program of the P.A.T.H.S. Program in Hong Kong. The Tier 2 Program was designed to promote the development of adolescents with greater psychosocial needs. In the community-based P.A.T.H.S. Project, 400 program implementers completed a subjective outcome evaluation form (Form D) for program implementers. Consistent with the previous findings, program implementers generally held positive views towards the program, implementers, and program effectiveness and their views towards these three domains did not differ across grades. In line with the hypotheses, perceived program quality and perceived implementer quality predicted program effectiveness. The present findings provided an alternative perspective showing that the Tier 2 Program was well received by the program implementers and they regarded the program to be beneficial to the program participants.

Leisure Today. Leisure Programming: The State of the Art.

ERIC Educational Resources Information Center

Busser, James A.; And Others

1993-01-01

Nine articles examine current topics in leisure programing, including program design and evaluation, program design through imagery, keys to quality leisure programing, programing with style, total quality program planning, evaluation of leisure programs, programing for older adults, and the intergenerational entrepreneurship demonstration…

14 CFR 91.1411 - Continuous airworthiness maintenance program use by fractional ownership program manager.

Code of Federal Regulations, 2010 CFR

2010-01-01

... program use by fractional ownership program manager. 91.1411 Section 91.1411 Aeronautics and Space FEDERAL... airworthiness maintenance program use by fractional ownership program manager. Fractional ownership program... through 91.1443. Any program manager who elects to maintain the program aircraft using a continuous...

DEVELOPMENT OF EMERGING TECHNOLOGIES WITHIN THE SITE PROGRAM

EPA Science Inventory

The Site Program is formed by five research programs: the Demonstration Program, the Emerging Technology Program, the Measurement and Monitoring Technology Development Program, the Innovative Technology Program, and the Technology Transfer Program. The Emerging Technology (ET) P...

Enablers and barriers in delivery of a cancer exercise program: the Canadian experience

PubMed Central

Mina, D. Santa; Petrella, A.; Currie, K.L.; Bietola, K.; Alibhai, S.M.H.; Trachtenberg, J.; Ritvo, P.; Matthew, A.G.

2015-01-01

Background Exercise is an important therapy to improve well-being after a cancer diagnosis. Accordingly, cancer-exercise programs have been developed to enhance clinical care; however, few programs exist in Canada. Expansion of cancer-exercise programming depends on an understanding of the process of program implementation, as well as enablers and barriers to program success. Gaining knowledge from current professionals in cancer-exercise programs could serve to facilitate the necessary understanding. Methods Key personnel from Canadian cancer-exercise programs (n = 14) participated in semistructured interviews about program development and delivery. Results Content analysis revealed 13 categories and 15 subcategories, which were grouped by three organizing domains: Program Implementation, Program Enablers, and Program Barriers. ■ Program Implementation (5 categories, 8 subcategories) included Program Initiation (clinical care extension, research project expansion, program champion), Funding, Participant Intake (avenues of awareness, health and safety assessment), Active Programming (monitoring patient exercise progress, health care practitioner involvement, program composition), and Discharge and Follow-up Plan.■ Program Enablers (4 categories, 4 subcategories) included Patient Participation (personalized care, supportive network, personal control, awareness of benefits), Partnerships, Advocacy and Support, and Program Characteristics.■ Program Barriers (4 categories, 3 subcategories) included Lack of Funding, Lack of Physician Support, Deterrents to Participation (fear and shame, program location, competing interests), and Disease Progression and Treatment. Conclusions Interview results provided insight into the development and delivery of cancer-exercise programs in Canada and could be used to guide future program development and expansion in Canada. PMID:26715869

--No Title--

Science.gov Websites

-- OAS Intranet -- Sunday 27 May 2018 Approved Program-Budget 2018 Proposed Program-Budget 2018 Approved Program-Budget 2017 Proposed Program-Budget 2017 Approved Program-Budget 2016 Proposed Program -Budget 2016 Approved Program-Budget 2015 Proposed Program-Budget 2015 Approved Program-Budget 2014

Menu-Driven Solver Of Linear-Programming Problems

NASA Technical Reports Server (NTRS)

Viterna, L. A.; Ferencz, D.

1992-01-01

Program assists inexperienced user in formulating linear-programming problems. A Linear Program Solver (ALPS) computer program is full-featured LP analysis program. Solves plain linear-programming problems as well as more-complicated mixed-integer and pure-integer programs. Also contains efficient technique for solution of purely binary linear-programming problems. Written entirely in IBM's APL2/PC software, Version 1.01. Packed program contains licensed material, property of IBM (copyright 1988, all rights reserved).

Bystander programs addressing sexual violence on college campuses: A systematic review and meta-analysis of program outcomes and delivery methods.

PubMed

Jouriles, Ernest N; Krauss, Alison; Vu, Nicole L; Banyard, Victoria L; McDonald, Renee

2018-02-06

This systematic review and meta-analysis evaluates the effectiveness of bystander programs that address sexual violence on college campuses. Program effects on student attitudes/beliefs and bystander behavior were examined. Durability of program outcomes and the influence of program-delivery methods (e.g., facilitator-led programs vs. video, online or poster campaign programs) and program-parameters (e.g., program length) were also evaluated. Twenty-four studies met criteria for inclusion in the meta-analysis, and 207 separate results from these studies were coded. Students who participated in a bystander program, compared to those who had not, had more pro-social attitudes/beliefs about sexual violence and intervening to prevent it, and engaged in more bystander behavior. Program effects diminished over time, but meaningful changes persisted for at least three months following program delivery. Longer programs had greater effects than shorter programs on attitudes/beliefs. Bystander programs can be a valuable addition to colleges' violence prevention efforts.

75 FR 19185 - Direct and Counter-Cyclical Program and Average Crop Revenue Election Program, Disaster...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-14

... Program, Disaster Assistance Programs, Marketing Assistance Loans and Loan Deficiency Payments Program... Disaster Program (LFP), the Supplemental Revenue Assistance Payments Program (SURE) and the Marketing... losses, unless the loss has already been reported for the Noninsured Crop Disaster Assistance Program...

Educational Programs and Services.

ERIC Educational Resources Information Center

American Annals of the Deaf, 1989

1989-01-01

Listed are over 1,000 programs for the deaf including preschool through secondary schools and classes in the U.S. and Canada, postsecondary programs, teacher training programs, programs for professional specialists, programs for training interpreters for the deaf, programs for the deaf-blind, the Helen Keller National Center, and programs for…

The MSFC Program Control Development Program

NASA Technical Reports Server (NTRS)

1994-01-01

It is the policy of the Marshall Space Flight Center (MSFC) that employees be given the opportunity to develop their individual skills and realize their full potential consistent with their selected career path and with the overall Center's needs and objectives. The MSFC Program Control Development Program has been designed to assist individuals who have selected Program Control or Program Analyst Program Control as a career path to achieve their ultimate career goals. Individuals selected to participate in the MSFC Program Control Development Program will be provided with development training in the various Program Control functional areas identified in the NASA Program Control Model. The purpose of the MSFC Program Control Development Program is to develop individual skills in the various Program Control functions by on-the-job and classroom instructional training on the various systems, tools, techniques, and processes utilized in these areas.

Environmental Sciences Division annual progress report for period ending September 30, 1981

DOE Office of Scientific and Technical Information (OSTI.GOV)

Auerbach, S.I.; Reichle, D.E.

1982-04-01

Research programs from the following sections and programs are summarized: aquatic ecology, environmental resources, earth sciences, terrestrial ecology, advanced fossil energy program, toxic substances program, environmental impacts program, biomass, low-level waste research and development program, US DOE low-level waste management program, and waste isolation program.

38 CFR 41.520 - Major program determination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... auditor shall identify the larger Federal programs, which shall be labeled Type A programs. Type A... programs not labeled Type A under paragraph (b)(1) of this section shall be labeled Type B programs. (3... programs as Type A programs. When a Federal program providing loans significantly affects the number or...

A simulation model for wind energy storage systems. Volume 3: Program descriptions

NASA Technical Reports Server (NTRS)

Warren, A. W.; Edsinger, R. W.; Burroughs, J. D.

1977-01-01

Program descriptions, flow charts, and program listings for the SIMWEST model generation program, the simulation program, the file maintenance program, and the printer plotter program are given. For Vol 2, see .

The contributions and future direction of Program Science in HIV/STI prevention.

PubMed

Becker, Marissa; Mishra, Sharmistha; Aral, Sevgi; Bhattacharjee, Parinita; Lorway, Rob; Green, Kalada; Anthony, John; Isac, Shajy; Emmanuel, Faran; Musyoki, Helgar; Lazarus, Lisa; Thompson, Laura H; Cheuk, Eve; Blanchard, James F

2018-01-01

Program Science is an iterative, multi-phase research and program framework where programs drive the scientific inquiry, and both program and science are aligned towards a collective goal of improving population health. To achieve this, Program Science involves the systematic application of theoretical and empirical knowledge to optimize the scale, quality and impact of public health programs. Program Science tools and approaches developed for strategic planning, program implementation, and program management and evaluation have been incorporated into HIV and sexually transmitted infection prevention programs in Kenya, Nigeria, India, and the United States. In this paper, we highlight key scientific contributions that emerged from the growing application of Program Science in the field of HIV and STI prevention, and conclude by proposing future directions for Program Science.

34 CFR 477.1 - What is the State Program Analysis Assistance and Policy Studies Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... ANALYSIS ASSISTANCE AND POLICY STUDIES PROGRAM General § 477.1 What is the State Program Analysis Assistance and Policy Studies Program? The State Program Analysis Assistance and Policy Studies Program... 34 Education 3 2011-07-01 2011-07-01 false What is the State Program Analysis Assistance and...

34 CFR 477.1 - What is the State Program Analysis Assistance and Policy Studies Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... ANALYSIS ASSISTANCE AND POLICY STUDIES PROGRAM General § 477.1 What is the State Program Analysis Assistance and Policy Studies Program? The State Program Analysis Assistance and Policy Studies Program... 34 Education 3 2010-07-01 2010-07-01 false What is the State Program Analysis Assistance and...

Implementing reduced-risk integrated pest management in fresh-market cabbage: improved net returns via scouting and timing of effective control.

PubMed

Burkness, Eric C; Hutchison, W D

2008-04-01

During 1998-2001, field studies were done to assess the efficacy of an integrated pest management (IPM) program using an action threshold and "reduced-risk" insecticides. The IPM program was compared with a conventional grower-based program. Program performance was evaluated based on management of Trichoplusia ni (Hiibner), Pieris (=Artogeia) rapae (L.), and Plutella xylostella (L.), as well as the economic impact of each program on net returns. The action threshold used in the IPM program consisted of 10% plants infested with T. ni larvae, based on previous small-plot experiment station trials. In all years of the study, the IPM program resulted in significantly lower percentages of plants infested than the conventional program or untreated check. The mean reduction in insecticide applications for the IPM program compared with the conventional program was 23.5%, whereas, on average, the costs of the IPM program were 46.0% higher than the conventional program. Pest reduction in the IPM program resulted in an average of 10.5% higher marketable yields than the conventional program. Percentages of marketable heads in the IPM program ranged from 82 to 99% and from 63 to 96% in the conventional program. Mean net returns for the IPM program exceeded the conventional program by $984.20/ha. These results indicated that the IPM program reduced insecticide use overall, even though costs of the IPM program, with either spinosad or indoxacarb, were sometimes higher. Overall, net returns of the IPM program were higher due to active pest scouting, improved application timing, and increases in marketable yield. Given the potential decrease in insecticide applications and increases in net profit resulting from this IPM program, additional analyses should be conducted to quantify the economic risk, or consistency of the results, to fully evaluate the benefits of the IPM program compared with a conventional program.

Ideas for Secondary School Physical Education.

ERIC Educational Resources Information Center

Barry, Patricia E., Ed.

This book contains descriptions of secondary school physical education programs. The programs described fall into the following categories: (1) career/leadership programs, (2) contract/individualized instruction programs, (3) elective physical education programs, (4) motivational programs, (5) outdoor/environmental programs, (6)…

Afghanistan: U.S. Rule of Law and Justice Sector Assistance

DTIC Science & Technology

2010-11-09

Sector Support Program ( JSSP ) and Corrections System Support Program (CSSP); • U.S. Agency for International Development’s (USAID’s) formal and informal...Sector Support Program ( JSSP )........................................................................ 28 Corrections System Support Program (CSSP...programs are the Judicial Sector Support Program ( JSSP ), the Corrections System Support Program (CSSP), the ROL Stabilization (RLS) Program, and the

76 FR 22603 - Geographic Preference Option for the Procurement of Unprocessed Agricultural Products in Child...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-22

... Program, Special Milk Program for Children, Child and Adult Care Food Program and Summer Food Service... Program, Fresh Fruit and Vegetable Program, Special Milk Program, Child and Adult Care Food Program and... and 10.553, respectively. The Special Milk Program is listed under No. 10.556. The Child and Adult...

A strategy for automatically generating programs in the lucid programming language

NASA Technical Reports Server (NTRS)

Johnson, Sally C.

1987-01-01

A strategy for automatically generating and verifying simple computer programs is described. The programs are specified by a precondition and a postcondition in predicate calculus. The programs generated are in the Lucid programming language, a high-level, data-flow language known for its attractive mathematical properties and ease of program verification. The Lucid programming is described, and the automatic program generation strategy is described and applied to several example problems.

Human operator identification model and related computer programs

NASA Technical Reports Server (NTRS)

Kessler, K. M.; Mohr, J. N.

1978-01-01

Four computer programs which provide computational assistance in the analysis of man/machine systems are reported. The programs are: (1) Modified Transfer Function Program (TF); (2) Time Varying Response Program (TVSR); (3) Optimal Simulation Program (TVOPT); and (4) Linear Identification Program (SCIDNT). The TV program converts the time domain state variable system representative to frequency domain transfer function system representation. The TVSR program computes time histories of the input/output responses of the human operator model. The TVOPT program is an optimal simulation program and is similar to TVSR in that it produces time histories of system states associated with an operator in the loop system. The differences between the two programs are presented. The SCIDNT program is an open loop identification code which operates on the simulated data from TVOPT (or TVSR) or real operator data from motion simulators.

Effective Practices for Evaluating Education and Public Outreach Programs

NASA Astrophysics Data System (ADS)

Wilkerson, S.

2013-12-01

Stephanie Baird Wilkerson, PhD Carol Haden EdD Magnolia Consulting,LLC Education and public outreach (EPO) program developers and providers seeking insights regarding effective practices for evaluating EPO activities programs benefit from understanding why evaluation is critical to the success of EPO activities and programs, what data collection methods are appropriate, and how to effectively communicate and report findings. Based on our extensive experience evaluating EPO programs, we will share lessons learned and examples of how these practices play out in actual evaluation studies. EPO program developers, providers, and evaluators must consider several factors that influence which evaluation designs and data collection methods will be most appropriate, given the nature of EPO programs. Effective evaluation practices of EPO programs take into account a program's phase of development, duration, and budget as well as a program's intended outcomes. EPO programs that are just beginning development will have different evaluation needs and priorities than will well-established programs. Effective evaluation practices consider the 'life' of a program with an evaluation design that supports a program's growth through various phases including development, revision and refinement, and completion. It would be premature and inappropriate to expect the attainment of longer-term outcomes of activities during program development phases or early stages of implementation. During program development, EPO providers should clearly define program outcomes that are feasible and appropriate given a program's scope and expected reach. In many respects, this directly relates to the amount of time, or duration, intended audiences participate in EPO programs. As program duration increases so does the likelihood that the program can achieve longer-term outcomes. When choosing which outcomes are reasonable to impact and measure, program duration should be considered. Effective evaluation practices include selecting appropriate data collection methods given a program's duration and corresponding intended outcomes. Data collection methods for programs of short duration might involve simple evaluation activities, whereas programs of longer duration might involve ongoing data collection measures including longitudinal student surveys, implementation logs, student journals, and student achievement measures. During our presentation, we will share examples from our own experience to illustrate how effective evaluation practices can be applied to various EPO programs based on program duration. Irrespective of duration, we find that EPO program developers and providers want both formative feedback to guide improvements and summative feedback on outcomes. More often than not, evaluation budgets for EPO programs are meager at best, yet come with the same information needs and priorities as programs with larger evaluation budgets. So how do program providers get the information they need given their limited funds for evaluation? We will offer several recommendations for helping EPO program providers work with evaluators to become better-informed consumers of evaluation by maximizing evaluation offerings and minimizing costs. During our presentation we also will share examples of communicating and reporting results for EPO program developers, EPO facilitators and practitioners, and funders.

Guidelines for the Evaluation of Bilingual Education Programs.

ERIC Educational Resources Information Center

Cardoza, Desdemona

Principles of program evaluation research are outlined so that bilingual education program coordinators can conduct methodologically acceptable program evaluations. The three basic principles of evaluation research are: identification of the program participants, definition of the program intervention, and assessment of program effectiveness.…

7 CFR 610.24 - Responsibilities of State Technical Committees.

Code of Federal Regulations, 2011 CFR

2011-01-01

... programs under Title XII of the Food Security Act of 1985 including, but not limited to, the Conservation Reserve Program, Wetlands Reserve Program, Conservation Security Program, Conservation Stewardship Program, Farm and Ranch Lands Protection Program, Grassland Reserve Program, Environmental Quality Incentives...

7 CFR 610.24 - Responsibilities of State Technical Committees.

Code of Federal Regulations, 2010 CFR

2010-01-01

... programs under Title XII of the Food Security Act of 1985 including, but not limited to, the Conservation Reserve Program, Wetlands Reserve Program, Conservation Security Program, Conservation Stewardship Program, Farm and Ranch Lands Protection Program, Grassland Reserve Program, Environmental Quality Incentives...

7 CFR 610.24 - Responsibilities of State Technical Committees.

Code of Federal Regulations, 2012 CFR

2012-01-01

... programs under Title XII of the Food Security Act of 1985 including, but not limited to, the Conservation Reserve Program, Wetlands Reserve Program, Conservation Security Program, Conservation Stewardship Program, Farm and Ranch Lands Protection Program, Grassland Reserve Program, Environmental Quality Incentives...

7 CFR 610.24 - Responsibilities of State Technical Committees.

Code of Federal Regulations, 2013 CFR

2013-01-01

... programs under Title XII of the Food Security Act of 1985 including, but not limited to, the Conservation Reserve Program, Wetlands Reserve Program, Conservation Security Program, Conservation Stewardship Program, Farm and Ranch Lands Protection Program, Grassland Reserve Program, Environmental Quality Incentives...

45 CFR 1304.51 - Management systems and procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... control program quality, maintain program accountability, and advise governing bodies, policy groups, and... DELEGATE AGENCIES Program Design and Management § 1304.51 Management systems and procedures. (a) Program... program planning that includes consultation with the program's governing body, policy groups, and program...

Program closure and change among VA substance abuse treatment programs.

PubMed

Floyd, A S

1999-10-01

The population of Veterans Affairs (VA) substance abuse treatment programs in 1990 and 1994 was examined to determine which factors-program legitimacy or cost-accounted for program closure and change. Legitimacy is a concept in institutional theory that organizations tend to take on a form appropriate to the environment. The study had two competing hypotheses. The first was that if external pressures push programs to produce high-quality and efficient treatment, then those that are initially closer to the legitimate form should be less likely to close later, and among surviving programs they should be less likely to experience change. The second hypothesis was that cost is the primary factor in program closure and change. The study used data from administrative surveys of all VA programs (273 in 1990 and 389 in 1994). Program legitimacy variables measured whether programs offered the prevalent type of treatment, such as 12-step groups or behavioral treatment, and had the prevalent type of staff. Program costs did not explain closure or change. For inpatient programs, the risk of closure increased in facilities with more than one substance abuse treatment program. The risk of closure increased for outpatient programs offering the prevalent type of treatment, contrary to what was predicted by the legitimacy hypothesis. Inpatient programs that offered the prevalent treatment were less likely to change the type of treatment offered. Patterns of change differed over time for inpatient and outpatient programs. Legitimacy factors, rather than cost, seem to play a role in program closure and change, although the picture is clearer for inpatient programs than for outpatient programs.

The impact of including incentives and competition in a workplace smoking cessation program on quit rates.

PubMed

Koffman, D M; Lee, J W; Hopp, J W; Emont, S L

1998-01-01

To determine the effectiveness of a multicomponent smoking cessation program supplemented by incentives and team competition. A quasi-experimental design was employed to compare the effectiveness of three different smoking cessation programs, each assigned to separate worksite. The study was conducted from 1990 to 1991 at three aerospace industry worksites in California. All employees who were current, regular tobacco users were eligible to participate in the program offered at their site. The multicomponent program included a self-help package, telephone counseling, and other elements. The incentive-competition program included the multicomponent program plus cash incentives and team competition for the first 5 months of the program. The traditional program offered a standard smoking cessation program. Self-reported questionnaires and carbon monoxide tests of tobacco use or abstinence were used over a 12-month period. The incentive-competition program had an abstinence rate of 41% at 6 months (n = 68), which was significantly better than the multicomponent program (23%, n = 81) or the traditional program (8%, n = 36). At 12 months, the quit rates for the incentive and multicomponent-programs were statistically indistinguishable (37% vs. 30%), but remained higher than the traditional program (11%). Chi-square tests, t-tests, and logistic regression were used to compare smoking abstinence across the three programs. Offering a multicomponent program with telephone counseling may be just as effective for long-term smoking cessation as such a program plus incentives and competition, and more effective than a traditional program.

Program Director Participation in a Leadership and Management Skills Fellowship and Characteristics of Program Quality.

PubMed

Carek, Peter J; Mims, Lisa D; Conry, Colleen M; Maxwell, Lisa; Greenwood, Vicki; Pugno, Perry A

2015-01-01

The association between a residency program director completing a leadership and management skills fellowship and characteristics of quality and innovation of his/her residency program has not been studied. Therefore, the aim of this study is to examine the association between a residency program director's completion of a specific fellowship addressing these skills (National Institute for Program Director Development or NIPDD) and characteristics of quality and innovation of the program they direct. Using information from the American Academy of Family Physicians (AAFP), National Resident Matching Program (NRMP) and FREIDA® program characteristics were obtained. Descriptive statistics were used to summarize the data. The relationship between programs with a NIPDD graduate as director and program quality measures and indicators of innovation was analyzed using both chi square and logistic regression. Initial analyses showed significant associations between the NIPDD graduate status of a program director and regional location, mean years of program director tenure, and the program's 5-year aggregate ABFM board pass rate from 2007--2011. After grouping the programs into tertiles, the regression model showed significant positive associations with programs offering international experiences and being a NIPDD graduate. Program director participation in a fellowship addressing leadership and management skills (ie, NIPDD) was found to be associated with higher pass rates of new graduates on a Board certification examination and predictive of programs being in the upper tertile of programs in terms of Board pass rates.

ACHP GUIDANCE ON PROGRAM COMMENTS AS A PROGRAM ALTERNATIVE

Science.gov Websites

the benefits of the program comment process? Are program comments appropriate for all classes of undertakings or agency programs? Who can make requests for program comments? Does my agency need to justify the agency's responsibility in the program comment process? What is the ACHP's responsibility in the program

Compendium of Programs to Assist the Transition

DTIC Science & Technology

1993-02-01

Program Description The Interagency Placement Assistance Program (IPAP) offices maintain computerized listings of data on employees faced with...possible reduction in force (RIF) separations. Program Objective To provide placement assistance to employees faced with possible RIF separations by making... employees . 23 2/93 TRANSITION ASSISTANCE PROGRAM Short Name of Program TAP Program Description Begun in 1991, TAP is a joint program of

INSTRUCTIONAL PROGRAMMING PROCEDURES, A PROGRAMED COURSE IN THE BASIC METHODS AND TECHNIQUES OF PREPARING PROGRAMED INSTRUCTIONAL MATERIALS.

ERIC Educational Resources Information Center

DETERLINE, WILLIAM A.

A PROGRAMED COURSE IN METHODS AND TECHNIQUES OF PREPARING PROGRAMED INSTRUCTIONAL MATERIALS WAS PRESENTED IN THIS DOCUMENT. AN ATTEMPT WAS MADE TO TEACH BASIC PROCEDURES WELL ENOUGH TO PRODUCE AN EMBRYO PROGRAMER AND TO PROVIDE HIM WITH REFERENCES HE WOULD NEED IN ORDER TO PRODUCE PROGRAMS. INCLUDED WERE PROGRAMED INSTRUCTIONS ON PREPARATORY…

Rocket exhaust plume computer program improvement. Volume 1: Summary: Method of characteristics nozzle and plume programs

NASA Technical Reports Server (NTRS)

Ratliff, A. W.; Smith, S. D.; Penny, N. M.

1972-01-01

A summary is presented of the various documents that discuss and describe the computer programs and analysis techniques which are available for rocket nozzle and exhaust plume calculations. The basic method of characteristics program is discussed, along with such auxiliary programs as the plume impingement program, the plot program and the thermochemical properties program.

An Evaluation Program for the Eckerd Foundation Therapeutic Wilderness Camping Program: An Evaluation of an Atypical Alternative Education Program.

ERIC Educational Resources Information Center

Griffin, William H.; Carter, James D.

The strategy used in evaluating an out-of-doors resident camping program for emotionally disturbed children is outlined. This strategy calls for examining the following elements in the program: (1) program goals and objectives; (2) collection and processing program data; (3) camper progress assessment; (4) program audit; (5) assessment of past…

A National Survey of Tobacco Cessation Programs for Youths

PubMed Central

Curry, Susan J.; Emery, Sherry; Sporer, Amy K.; Mermelstein, Robin; Flay, Brian R.; Berbaum, Michael; Warnecke, Richard B.; Johnson, Timothy; Mowery, Paul; Parsons, Jennifer; Harmon, Lori; Hund, Lisa; Wells, Henry

2007-01-01

Objectives. We collected data on a national sample of existing community-based tobacco cessation programs for youths to understand their prevalence and overall characteristics. Methods. We employed a 2-stage sampling design with US counties as the first-stage probability sampling units. We then used snowball sampling in selected counties to identify administrators of tobacco cessation programs for youths. We collected data on cessation programs when programs were identified. Results. We profiled 591 programs in 408 counties. Programs were more numerous in urban counties; fewer programs were found in low-income counties. State-level measures of smoking prevalence and tobacco control expenditures were not associated with program availability. Most programs were multisession, school-based group programs serving 50 or fewer youths per year. Program content included cognitive-behavioral components found in adult programs along with content specific to adolescence. The median annual budget was $2000. Few programs (9%) reported only mandatory enrollment, 35% reported mixed mandatory and voluntary enrollment, and 56% reported only voluntary enrollment. Conclusions. There is considerable homogeneity among community-based tobacco cessation programs for youths. Programs are least prevalent in the types of communities for which national data show increases in youths’ smoking prevalence. PMID:17138932

Using a visual programming language to bridge the cognitive gap between a novice's mental model and program code

NASA Astrophysics Data System (ADS)

Smith, Bryan J.

Current research suggests that many students do not know how to program very well at the conclusion of their introductory programming course. We believe that a reason novices have such difficulties learning programming is because engineering novices often learn through a lecture format where someone with programming knowledge lectures to novices, the novices attempt to absorb the content, and then reproduce it during exams. By primarily appealing to programming novices who prefer to understand visually, we research whether programming novices understand programming better if computer science concepts are presented using a visual programming language than if these programs are presented using a text-based programming language. This method builds upon previous research that suggests that most engineering students are visual learners, and we propose that using a flow-based visual programming language will address some of the most important and difficult topics to novices of programming. We use an existing flow-model tool, RAPTOR, to test this method, and share the program understanding results using this theory.

45 CFR 1306.34 - Combination program option.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Combination program option. 1306.34 Section 1306... START PROGRAM HEAD START STAFFING REQUIREMENTS AND PROGRAM OPTIONS Head Start Program Options § 1306.34 Combination program option. (a) Combination program option requirements: (1) Grantees implementing a...

Hospitality Management. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

Florida State Univ., Tallahassee. Center for Instructional Development and Services.

This program guide is intended for the implementation of a hospitality management program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, describes jobs under the program, and includes a curriculum framework and student performance standards for…

40 CFR 68.170 - Prevention program/Program 2.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 15 2011-07-01 2011-07-01 false Prevention program/Program 2. 68.170 Section 68.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Risk Management Plan § 68.170 Prevention program/Program...

24 CFR 4001.01 - Purpose of program.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) BOARD OF DIRECTORS OF THE HOPE FOR HOMEOWNERS PROGRAM HOPE FOR HOMEOWNERS PROGRAM HOPE for Homeowners Program-General Requirements § 4001.01 Purpose of program. The HOPE for Homeowners Program is a temporary... avoid foreclosure. The HOPE for Homeowners Program is administered by HUD through FHA. ...

40 CFR 68.170 - Prevention program/Program 2.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Prevention program/Program 2. 68.170 Section 68.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Risk Management Plan § 68.170 Prevention program/Program...

Minority Engineering Program Pipeline: A Proposal to Increase Minority Student Enrollment and Retention in Engineering

NASA Technical Reports Server (NTRS)

Charity, Pamela C.; Klein, Paul B.; Wadhwa, Bhushan

1995-01-01

The Cleveland State University Minority Engineering Program Pipeline consist of programs which foster engineering career awareness, academic enrichment, and professional development for historically underrepresented minority studies. The programs involved are the Access to Careers in Engineering (ACE) Program for high school pre-engineering students: the LINK Program for undergraduate students pursuing degree which include engineering; and the PEP (Pre-calculus Enrichment Program) and EPIC (Enrichment Program in Calculus) mathematics programs for undergraduate academic enrichment. The pipeline is such that high school graduates from the ACE Program who enroll at Cleveland State University in pursuit of engineering degrees are admitted to the LINK Program for undergraduate level support. LINK Program students are among the minority participants who receive mathematics enrichment through the PEP and EPIC Programs for successful completion of their engineering required math courses. THese programs are interdependent and share the goal of preparing minority students for engineering careers by enabling them to achieve academically and obtain college degree and career related experience.

Collectively loading programs in a multiple program multiple data environment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aho, Michael E.; Attinella, John E.; Gooding, Thomas M.

Techniques are disclosed for loading programs efficiently in a parallel computing system. In one embodiment, nodes of the parallel computing system receive a load description file which indicates, for each program of a multiple program multiple data (MPMD) job, nodes which are to load the program. The nodes determine, using collective operations, a total number of programs to load and a number of programs to load in parallel. The nodes further generate a class route for each program to be loaded in parallel, where the class route generated for a particular program includes only those nodes on which the programmore » needs to be loaded. For each class route, a node is selected using a collective operation to be a load leader which accesses a file system to load the program associated with a class route and broadcasts the program via the class route to other nodes which require the program.« less

An Examination of New Counselor Mentor Programs

ERIC Educational Resources Information Center

Bass, Erin; Gardner, Lauren; Onwukaeme, Chika; Revere, Dawn; Shepherd, Denise; Parrish, Mark S.

2013-01-01

An analysis of current new counselor mentor programs reveals the need for such programs, but information regarding established programs is limited. A review of the literature addresses program characteristics and data obtained from existing mentor program participants. An overview of four programs explaining the framework outlined for mentoring…

COMPENSATORY EDUCATION PROGRAM. NEWSLETTER.

ERIC Educational Resources Information Center

Fresno City Unified School District, CA.

TWO NEWSLETTERS FROM THE COMPENSATORY EDUCATION PROGRAM IN FRESNO INCLUDED PLANS FOR THE PLANNING GRANT PROGRAM, THE BASIC PROGRAM, AND THE INTENSIVE PROGRAM. THE BASIC PROGRAM SHOULD REDUCE PUPIL-TEACHER RATIO, PROVIDE PRESCHOOL PROJECTS THROUGH THE USE OF EITHER SCHOOL FACILITIES OR PRIVATE FACILITIES, PROVIDE REMEDIAL AND CORRECTIVE PROGRAMS IN…

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... transmission by a video programming distributor. (8) Children's Programming. Television programming directed at children 16 years of age and under. (b) The following video programming distributors must provide... or on children's programming, on each programming stream on which they carry one of the top four...

Numerical analysis of stiffened shells of revolution. Volume 7: Satellite programs for the STARS system

NASA Technical Reports Server (NTRS)

Svalbonas, V.; Ogilvie, P.

1973-01-01

The user and programming information necessary for the application of the SATELLITE programs for the STARS system are presented. The individual program functions are: (1) data debugging for the STARS-2S program, (2) Fourier series conversion program, (3) data debugging for the STARS-2B program, and (4) data debugging for the STARS-2V program.

Military and academic programs outperform community programs on the American Board of Surgery Examinations.

PubMed

Falcone, John L; Charles, Anthony G

2013-01-01

There is a paucity of American Board of Surgery (ABS) Qualifying Examination (QE) and Certifying Examination (CE) outcomes comparing residency programs by academic, community, or military affiliation. We hypothesize that the larger academic programs will outperform the smaller community programs. In this retrospective study from 2002 to 2012, examination performance on the ABS QE and CE were obtained from the ABS for all of the general surgery residency programs. Programs were categorized by academic, community, and military affiliation. Both nonparametric and parametric statistics were used for comparison, using an α = 0.05. There were 137/235 (58.3%) academic programs, 90/235 (38.3%) community programs, and 8/235 (3.4%) military programs that satisfied inclusion criteria for this study. The Mann-Whitney U tests showed that the military programs outperformed academic and community programs on the ABS QE and the ABS CE, and had a higher proportion of examinees passing both examinations on the first attempt (all p≤0.02). One-tailed Student t-tests showed that academic programs had higher pass rates than community programs on the ABS QE (85.4%±9.5% vs. 81.9%±11.5%), higher pass rates on the ABS CE (83.6%±8.3% vs. 80.6%±11.0%), and a higher proportion of examinees passing both examinations on the first attempt (0.73±0.12 vs. 0.68±0.15) (all p≤0.01). The chi-square and Fisher exact tests showed that examinees performed highest in military programs, followed by academic programs, and lowest in community programs on the ABS QE and ABS CE (all p≤ 0.01). Military programs have the highest degrees of success on all of the ABS examinations. Academic programs outperform community programs. These results have the potential to affect application patterns to established general surgery residency programs. Copyright © 2013 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Federal Programs in PUHSS: An Evaluation Report.

ERIC Educational Resources Information Center

Phoenix Union High School District, AZ.

The programs described in this report, including the South Mountain High School Reading Program, the Carl Hayden High School Reading Program, the Phoenix Union High School Reading Program, the South Mountain High School Saturation Guidance and Counseling Program (SGCP), the Work Incentive Program (WIN), the Phoenix Union High School Star Reach…

Interactions among Social Welfare Programs.

ERIC Educational Resources Information Center

Lewis, Gordon H.; Morrison, Richard J.

1990-01-01

This paper explores interactions between social welfare programs and associated supportive taxation programs. Focus was on the effect of one program on another, effects of one program on a set of other programs, effects of tax and benefit reduction rates, and effects of interacting programs on the governments that create/maintain them. (TJH)

Basic Gasoline Engine Mechanics. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

University of South Florida, Tampa. Dept. of Adult and Vocational Education.

This packet contains a program guide and Career Merit Achievement Plan (Career MAP) for the implementation of a basic gasoline engine mechanics program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, lists job titles under the program, and includes a…

Individuals with Disabilities Education Act: Reauthorization Overview. CRS Report for Congress.

ERIC Educational Resources Information Center

Aleman, Steven R.

This report provides an overview of programs authorized under the Individuals with Disabilities Education Act (IDEA) and discusses potential reauthorization issues. Programs include the Grants to States program, preschool program, infants and toddlers program, and discretionary grant programs. For each program, information includes fiscal year…

The Status of Child Nutrition Programs in Colorado.

ERIC Educational Resources Information Center

McMillan, Daniel C.; Vigil, Herminia J.

This report describes federal and state child nutrition programs in effect in Colorado elementary and secondary schools. Programs discussed include the National School Lunch Program (NSLP), the School Breakfast Program (SBP), school breakfast start-up grants, the Special Milk Program, the Summer Food Service Program, and the Nutrition Education…

The Status of Child Nutrition Programs in Colorado.

ERIC Educational Resources Information Center

McMillan, Daniel C.; Vigil, Herminia J.

This report provides descriptive and statistical data on the status of child nutrition programs in Colorado. The report contains descriptions of the National School Lunch Program, school breakfast programs, the Special Milk Program, the Summer Food Service Program, the Nutrition Education and Training Program, state dietary guidelines, Colorado…

20 CFR 632.255 - Program planning.

Code of Federal Regulations, 2011 CFR

2011-04-01

... EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.255 Program planning. (a)(1) In developing the summer program, the Native American grantee shall coordinate the summer plan..., except that 45 days prior to the beginning of the summer program and 45 days after the summer program...

20 CFR 632.255 - Program planning.

Code of Federal Regulations, 2012 CFR

2012-04-01

... EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.255 Program planning. (a)(1) In developing the summer program, the Native American grantee shall coordinate the summer plan..., except that 45 days prior to the beginning of the summer program and 45 days after the summer program...

Consumer Electronic Product Servicing. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

University of South Florida, Tampa. Dept. of Adult and Vocational Education.

This packet contains a program guide and Career Merit Achievement Plan (Career MAP) for the implementation of a consumer electronic product servicing program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, lists job titles under the program, and includes…

Computer Integrated Manufacturing. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

University of South Florida, Tampa. Dept. of Adult and Vocational Education.

This packet contains a program guide and Career Merit Achievement Plan (Career MAP) for the implementation of a computer-integrated manufacturing program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, lists job titles under the program, and includes a…

Computer Engineering Technology. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

University of South Florida, Tampa. Dept. of Adult and Vocational Education.

This packet contains a program guide and Career Merit Achievement Plan (Career MAP) for the implementation of a computer engineering technology program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, lists job titles under the program, and includes a…

Q Methodology as a Tool for Program Assessment

ERIC Educational Resources Information Center

Ramlo, Susan E.

2015-01-01

Program assessment is now commonplace at most colleges and universities and is required for accreditation of specific degree programs. Key aspects of program assessment include program improvement, improved student learning, and adequate student preparation for the workforce. Thus, program assessment is a key ingredient to program health. Although…

7 CFR 662.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... These programs include: Conservation Stewardship Program, Farm and Ranch Lands Protection Program, Grassland Reserve Program, Environmental Quality Incentives Program, Conservation Innovation Grants, Agricultural Water Enhancement Program, Conservation of Private Grazing Land, Wildlife Habitat Incentive...

45 CFR 1388.2 - Program criteria-purpose.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria will be used to assess the quality of the University Affiliated Programs (UAP). The overall purpose of...

45 CFR 1388.2 - Program criteria-purpose.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria will be used to assess the quality of the University Affiliated Programs (UAP). The overall purpose of...

45 CFR 1388.2 - Program criteria-purpose.

Code of Federal Regulations, 2014 CFR

2014-10-01

... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria will be used to assess the quality of the University Affiliated Programs (UAP). The overall purpose of...

45 CFR 1388.2 - Program criteria-purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria will be used to assess the quality of the University Affiliated Programs (UAP). The overall purpose of...

Lessons learned from employee fitness programs at the Marshfield Clinic.

PubMed

McCarty, Catherine A; Scheuer, Dave

2005-07-01

To describe and evaluate employee fitness programs at the Marshfield Clinic. A 16-week program was offered to employees from April-July 2004, and a 12-week program was offered from August-November, 2004. Weekly e-mails included suggestions to increase physical activity and eat a healthy diet. Incentives were offered for meeting program goals. A total of 1129 employees signed up for the first program (approximately 18% of all employees) and 610 for the second program. More than 95% of the participants in both programs were female. The activity program goal was met by 231 (20.5%) participants in the first program and 31% (n = 190) of participants in the second program. There was a significant increase in the percent of people with good or excellent fitness levels from baseline (46.4%, 95% CL = 40.5, 52.3) to follow-up (70.7%, 95% CL = 65.3, 76.0) in the first program. In the second program, there was a significant association between the number of program goals met and self-report of having increased energy, better weight control, and feeling better overall and about body image. Emphasis in future programs should be placed on increasing employee participation. Program evaluation could be expanded to include health care costs and employee absenteeism.

Formulation of advanced consumables management models: Environmental control and electrical power system performance models requirements

NASA Technical Reports Server (NTRS)

Daly, J. K.; Torian, J. G.

1979-01-01

Software design specifications for developing environmental control and life support system (ECLSS) and electrical power system (EPS) programs into interactive computer programs are presented. Specifications for the ECLSS program are at the detail design level with respect to modification of an existing batch mode program. The FORTRAN environmental analysis routines (FEAR) are the subject batch mode program. The characteristics of the FEAR program are included for use in modifying batch mode programs to form interactive programs. The EPS program specifications are at the preliminary design level. Emphasis is on top-down structuring in the development of an interactive program.

Measurement and Analysis of P2P IPTV Program Resource

PubMed Central

Chen, Xingshu; Wang, Haizhou; Zhang, Qi

2014-01-01

With the rapid development of P2P technology, P2P IPTV applications have received more and more attention. And program resource distribution is very important to P2P IPTV applications. In order to collect IPTV program resources, a distributed multi-protocol crawler is proposed. And the crawler has collected more than 13 million pieces of information of IPTV programs from 2009 to 2012. In addition, the distribution of IPTV programs is independent and incompact, resulting in chaos of program names, which obstructs searching and organizing programs. Thus, we focus on characteristic analysis of program resources, including the distributions of length of program names, the entropy of the character types, and hierarchy depth of programs. These analyses reveal the disorderly naming conventions of P2P IPTV programs. The analysis results can help to purify and extract useful information from chaotic names for better retrieval and accelerate automatic sorting of program and establishment of IPTV repository. In order to represent popularity of programs and to predict user behavior and popularity of hot programs over a period, we also put forward an analytical model of hot programs. PMID:24772008

Results of the Association of Directors of Radiation Oncology Programs (ADROP) Survey of Radiation Oncology Residency Program Directors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Harris, Eleanor; Abdel-Wahab, May; Spangler, Ann E.

2009-06-01

Purpose: To survey the radiation oncology residency program directors on the topics of departmental and institutional support systems, residency program structure, Accreditation Council for Graduate Medical Education (ACGME) requirements, and challenges as program director. Methods: A survey was developed and distributed by the leadership of the Association of Directors of Radiation Oncology Programs to all radiation oncology program directors. Summary statistics, medians, and ranges were collated from responses. Results: Radiation oncology program directors had implemented all current required aspects of the ACGME Outcome Project into their training curriculum. Didactic curricula were similar across programs nationally, but research requirements and resourcesmore » varied widely. Program directors responded that implementation of the ACGME Outcome Project and the external review process were among their greatest challenges. Protected time was the top priority for program directors. Conclusions: The Association of Directors of Radiation Oncology Programs recommends that all radiation oncology program directors have protected time and an administrative stipend to support their important administrative and educational role. Departments and institutions should provide adequate and equitable resources to the program directors and residents to meet increasingly demanding training program requirements.« less

Overview of Mars Technology Program

NASA Technical Reports Server (NTRS)

Hayati, Samad A.

2006-01-01

This viewgraph presentation reviews the development of a technology program leading to Mars missions. The presentation includes: the goals of technology program, elements of technology program, program metrics, major accomplishments, examples and Information about the Mars Technology Program.

30 CFR 900.13 - Federal programs and Federal coal exploration programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Federal programs and Federal coal exploration... INTRODUCTION § 900.13 Federal programs and Federal coal exploration programs. The rules for each Federal program and Federal coal exploration program are codified below under the assigned part for the particular...

30 CFR 900.13 - Federal programs and Federal coal exploration programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Federal programs and Federal coal exploration... INTRODUCTION § 900.13 Federal programs and Federal coal exploration programs. The rules for each Federal program and Federal coal exploration program are codified below under the assigned part for the particular...

30 CFR 900.13 - Federal programs and Federal coal exploration programs.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Federal programs and Federal coal exploration... INTRODUCTION § 900.13 Federal programs and Federal coal exploration programs. The rules for each Federal program and Federal coal exploration program are codified below under the assigned part for the particular...

30 CFR 900.13 - Federal programs and Federal coal exploration programs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Federal programs and Federal coal exploration... INTRODUCTION § 900.13 Federal programs and Federal coal exploration programs. The rules for each Federal program and Federal coal exploration program are codified below under the assigned part for the particular...

30 CFR 900.13 - Federal programs and Federal coal exploration programs.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Federal programs and Federal coal exploration... INTRODUCTION § 900.13 Federal programs and Federal coal exploration programs. The rules for each Federal program and Federal coal exploration program are codified below under the assigned part for the particular...

Undergraduate Programs of Cooperative Education in the United States & Canada.

ERIC Educational Resources Information Center

Northeastern Univ., Boston, MA. Cooperative Education Research Center.

Information on cooperative education programs gathered by survey is presented. Listed are 992 programs operational with 459 junior-college programs and 533 four-year-college programs. In addition to listing the colleges and universities with such programs, six categories of information about the institution and the program are provided if known.…

45 CFR 1306.33 - Home-based program option.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Home-based program option. 1306.33 Section 1306.33... PROGRAM HEAD START STAFFING REQUIREMENTS AND PROGRAM OPTIONS Head Start Program Options § 1306.33 Home-based program option. (a) Grantees implementing a home-based program option must: (1) Provide one home...

45 CFR 1306.33 - Home-based program option.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Home-based program option. 1306.33 Section 1306.33... PROGRAM HEAD START STAFFING REQUIREMENTS AND PROGRAM OPTIONS Head Start Program Options § 1306.33 Home-based program option. (a) Grantees implementing a home-based program option must: (1) Provide one home...

45 CFR 1306.33 - Home-based program option.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Home-based program option. 1306.33 Section 1306.33... PROGRAM HEAD START STAFFING REQUIREMENTS AND PROGRAM OPTIONS Head Start Program Options § 1306.33 Home-based program option. (a) Grantees implementing a home-based program option must: (1) Provide one home...

31 CFR 103.125 - Anti-money laundering programs for money services businesses.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Anti-money laundering programs for... Laundering Programs Anti-Money Laundering Programs § 103.125 Anti-money laundering programs for money..., and maintain an effective anti-money laundering program. An effective anti-money laundering program is...

Commitments: A Guide to Community Involvement Programs at The George Washington University.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC.

This guide to community involvement programs sponsored by the George Washington University provides a synopsis and a contact person for 33 general university programs, 38 medical school and hospital programs, eight National Law Center programs, eight School of Engineering and Applied Science programs, and two programs of the Division of…

An Investigation of Teaching and Learning Programs in Pharmacy Education

PubMed Central

Baia, Patricia

2016-01-01

Objective. To investigate published, peer-reviewed literature on pharmacy teaching and learning development programs and to synthesize existing data, examine reported efficacy and identify future areas for research. Methods. Medline and ERIC databases were searched for studies on teaching development programs published between 2001 and 2015. Results. Nineteen publications were included, representing 21 programs. Twenty programs were resident teaching programs, one program described faculty development. The majority of programs spanned one year and delivered instruction on teaching methodologies and assessment measures. All except one program included experiential components. Thirteen publications presented outcomes data; most measured satisfaction and self-perceived improvement. Conclusion. Published literature on teacher development in pharmacy is focused more on training residents than on developing faculty members. Although programs are considered important and highly valued by program directors and participants, little data substantiates that these programs improve teaching. Future research could focus on measurement of program outcomes and documentation of teaching development for existing faculty members. PMID:27293226

An Investigation of Teaching and Learning Programs in Pharmacy Education.

PubMed

Strang, Aimee F; Baia, Patricia

2016-05-25

Objective. To investigate published, peer-reviewed literature on pharmacy teaching and learning development programs and to synthesize existing data, examine reported efficacy and identify future areas for research. Methods. Medline and ERIC databases were searched for studies on teaching development programs published between 2001 and 2015. Results. Nineteen publications were included, representing 21 programs. Twenty programs were resident teaching programs, one program described faculty development. The majority of programs spanned one year and delivered instruction on teaching methodologies and assessment measures. All except one program included experiential components. Thirteen publications presented outcomes data; most measured satisfaction and self-perceived improvement. Conclusion. Published literature on teacher development in pharmacy is focused more on training residents than on developing faculty members. Although programs are considered important and highly valued by program directors and participants, little data substantiates that these programs improve teaching. Future research could focus on measurement of program outcomes and documentation of teaching development for existing faculty members.

Ranking Surgical Residency Programs: Reputation Survey or Outcomes Measures?

PubMed

Wilson, Adam B; Torbeck, Laura J; Dunnington, Gary L

2015-01-01

The release of general surgery residency program rankings by Doximity and U.S. News & World Report accentuates the need to define and establish measurable standards of program quality. This study evaluated the extent to which program rankings based solely on peer nominations correlated with familiar program outcomes measures. Publicly available data were collected for all 254 general surgery residency programs. To generate a rudimentary outcomes-based program ranking, surgery programs were rank-ordered according to an average percentile rank that was calculated using board pass rates and the prevalence of alumni publications. A Kendall τ-b rank correlation computed the linear association between program rankings based on reputation alone and those derived from outcomes measures to validate whether reputation was a reasonable surrogate for globally judging program quality. For the 218 programs with complete data eligible for analysis, the mean board pass rate was 72% with a standard deviation of 14%. A total of 60 programs were placed in the 75th percentile or above for the number of publications authored by program alumni. The correlational analysis reported a significant correlation of 0.428, indicating only a moderate association between programs ranked by outcomes measures and those ranked according to reputation. Seventeen programs that were ranked in the top 30 according to reputation were also ranked in the top 30 based on outcomes measures. This study suggests that reputation alone does not fully capture a representative snapshot of a program's quality. Rather, the use of multiple quantifiable indicators and attributes unique to programs ought to be given more consideration when assigning ranks to denote program quality. It is advised that the interpretation and subsequent use of program rankings be met with caution until further studies can rigorously demonstrate best practices for awarding program standings. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Service-linked scholarships, loans, and loan repayment programs for nurses in the southeast.

PubMed

Thaker, Samir I; Pathman, Donald E; Mark, Barbara A; Ricketts, Thomas C

2008-01-01

A variety of public and private programs provide financial support for the costs of nurses' training in exchange for service commitments to work in rural, underserved, and other needy areas. Little is known about the number, size, and operations of these support-for-service programs for nurses. We identified and in this article describe such programs in eight southeastern states. Eligible programs were those that in 2004 paid for all or a portion of nurses' education costs in exchange for a period of clinical nursing service within one or more of the eight targeted states. Programs obligating nurses to a specific hospital, practice, or community or to teaching roles were excluded. Programs were identified through available compendia, online searches, and telephone contacts with program directors, nursing school administrators, and state officials. Additional data on eligible programs were gathered through telephone interviews and questionnaires mailed to program staff and from publicly available documents. Data were double coded, and qualitative and quantitative analyses were conducted. Twenty-four nursing support-for-service programs met our eligibility criteria in the eight-state region: nine scholarship programs; six loan repayment programs; five service-cancelable loan programs; two loan interest rate reduction programs; and two direct incentive programs. These programs had fiscal year 2004 budgets totaling approximately $28.8-31.8 million; collectively, they received approximately 11,700 applications from nurses, signed approximately 8,300 contracts, and had a combined field strength of approximately 4,900 nurses working to fulfill their program obligations. Individual states offered between zero and five eligible programs each. Support-for-service programs are a substantial component of federal and state nursing workforce distribution efforts in the Southeast. Future research should identify and describe these programs for other regions, measure outcomes, and offer recommendations to maximize their effectiveness in alleviating nursing shortages.

40 CFR 52.1131 - Control strategy: Particulate matter.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) (PSD program only), (D)(i)(II) (PSD program only), (D)(ii), and (J) (PSD program only). (e) Approval...) (PSD program only), (D)(i)(II) (PSD program only), (D)(ii), and (J) (PSD program only). [45 FR 2044...

40 CFR 52.1131 - Control strategy: Particulate matter.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) (PSD program only), (D)(i)(II) (PSD program only), (D)(ii), and (J) (PSD program only). (e) Approval...) (PSD program only), (D)(i)(II) (PSD program only), (D)(ii), and (J) (PSD program only). [45 FR 2044...

LTRC Annual Research Program : Fiscal Year July 1, 2017 - June 30, 2018.

DOT National Transportation Integrated Search

2017-06-01

FHWA Part II SPR Research Program FAP Number SPR-0010(34) & FHWA Funded Research Program & FHWA LTAP Funded Program & FHWA STP Funded Program & Federal & Self-Generated Funded Research Program & Other DOTD Funded Projects

Reducing Gridlock on the Grid: Utility Trends in Managing Peak Electric Load through Residential Demand Response

NASA Astrophysics Data System (ADS)

McDonald, Betsy

Utilities across the United States are piloting residential demand response programs to help manage peak electric demand. Using publicly available program evaluations, this thesis analyzes nine such programs to uncover and synthesize the range of program offerings, goals, enrollment strategies, and customer experiences. This review reveals that program participation, components, and results differ based on a variety of factors, including geographic characteristics, program goals, and implementation strategies. The diversity of program designs and evaluation findings suggests an underlying tension between the need to generate cost-effective program impacts and the desire to increase accessibility so that program benefits are not exclusive to certain segments of the population. For more significant and impactful engagement, program goals may need to shift. State level policy support could help shift program goals toward increasing program accessibility. Future research should explore creative strategies that target existing barriers and allow for more inclusive deployment.

Carnegie Mellon University's MMM program: management education for 21st-century physicians.

PubMed

Korevaar, W C; Pearson, R W

2001-01-01

The number and types of executive and graduate-level management programs for physicians have exploded in recent years. These programs take on a variety of formats, ranging from executive seminars to master's-level degree programs. Options for physicians obtaining the master's degree tend to be either regionally based programs in traditional evening classes or nationally based programs that combine executive education formats with distance education. This paper examines a nationally based program - the Master of Medical Management (MMM) - from the perspectives of an administrator and a graduate of the program. It offers reasons for the growth of similar programs and data from students enrolled in the Carnegie Mellon University MMM program. The paper also examines educational outcomes in the form of behavioral competencies that the physicians acquired in the program. It concludes with reflections on the future of the MMM and related programs for physician executives in the 21st century.

The Education and Public Outreach Program at the University of Virginia

NASA Astrophysics Data System (ADS)

Murphy, E. M.; Rood, R. T.; Patterson, R. J.

2003-12-01

The Department of Astronomy at the University of Virginia has embarked on an ambitious program to expand their education and public outreach (E/PO) program. The comprehensive program addresses undergraduate education for non-science majors, teacher professional development, outreach programs for local schools, informal science education through collaborations with museums, and outreach through the public night program at McCormick Observatory. This poster presents example programs and their outcomes, including funding and staffing strategies. We believe that this E/PO program could serve as a model for other departments wishing to begin, or expand, an E/PO program. The E/PO program has been supported by funding from the Celerity Foundation, the University of Virginia, and NASA E/PO supplements to Chandra, HST, SIM, and FUSE science programs.

External quality-assurance programs managed by the U.S. Geological Survey in support of the National Atmospheric Deposition Program/National Trends Network

USGS Publications Warehouse

Latysh, Natalie E.; Wetherbee, Gregory A.

2005-01-01

The U.S. Geological Survey, Branch of Quality Systems, operates the external quality-assurance programs for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN). Beginning in 1978, six different programs have been implemented?the intersite-comparison program, the blind-audit program, the sample-handling evaluation program, the field-audit program, the interlaboratory-comparison program, and the collocated-sampler program. Each program was designed to measure error contributed by specific components in the data-collection process. The intersite-comparison program, which was discontinued in 2004, was designed to assess the accuracy and reliability of field pH and specific-conductance measurements made by site operators. The blind-audit and sample-handling evaluation programs, which also were discontinued in 2002 and 2004, respectively, assessed contamination that may result from sampling equipment and routine handling and processing of the wet-deposition samples. The field-audit program assesses the effects of sample handling, processing, and field exposure. The interlaboratory-comparison program evaluates bias and precision of analytical results produced by the contract laboratory for NADP, the Illinois State Water Survey, Central Analytical Laboratory, and compares its performance with the performance of international laboratories. The collocated-sampler program assesses the overall precision of wet-deposition data collected by NADP/NTN. This report documents historical operations and the operating procedures for each of these external quality-assurance programs. USGS quality-assurance information allows NADP/NTN data users to discern between actual environmental trends and inherent measurement variability.

Repository-Based Software Engineering Program: Working Program Management Plan

NASA Technical Reports Server (NTRS)

1993-01-01

Repository-Based Software Engineering Program (RBSE) is a National Aeronautics and Space Administration (NASA) sponsored program dedicated to introducing and supporting common, effective approaches to software engineering practices. The process of conceiving, designing, building, and maintaining software systems by using existing software assets that are stored in a specialized operational reuse library or repository, accessible to system designers, is the foundation of the program. In addition to operating a software repository, RBSE promotes (1) software engineering technology transfer, (2) academic and instructional support of reuse programs, (3) the use of common software engineering standards and practices, (4) software reuse technology research, and (5) interoperability between reuse libraries. This Program Management Plan (PMP) is intended to communicate program goals and objectives, describe major work areas, and define a management report and control process. This process will assist the Program Manager, University of Houston at Clear Lake (UHCL) in tracking work progress and describing major program activities to NASA management. The goal of this PMP is to make managing the RBSE program a relatively easy process that improves the work of all team members. The PMP describes work areas addressed and work efforts being accomplished by the program; however, it is not intended as a complete description of the program. Its focus is on providing management tools and management processes for monitoring, evaluating, and administering the program; and it includes schedules for charting milestones and deliveries of program products. The PMP was developed by soliciting and obtaining guidance from appropriate program participants, analyzing program management guidance, and reviewing related program management documents.

25 CFR 39.132 - Can a school integrate Language Development programs into its regular instructional program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can a school integrate Language Development programs into... Language Development Programs § 39.132 Can a school integrate Language Development programs into its regular instructional program? A school may offer Language Development programs to students as part of its...

25 CFR 170.804 - How is BIA's Road Maintenance Program related to the IRR Program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How is BIA's Road Maintenance Program related to the IRR... WATER INDIAN RESERVATION ROADS PROGRAM BIA Road Maintenance § 170.804 How is BIA's Road Maintenance Program related to the IRR Program? The following chart illustrates how BIA's Road Maintenance Program is...

48 CFR 819.7114 - Measurement of program success.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS VA Mentor-Protégé Program 819.7114 Measurement of program success. The overall success of the VA Mentor-Protégé Program encompassing all participating mentors and... subcontract awards to protégé firms since the time of their entry into the program attributable to the mentor...

Impact of Alternative Programs on an Urban School District.

ERIC Educational Resources Information Center

Vincenzi, Harry; Fishman, Roger J.

The number of secondary alternative programs in the school district of Philadelphia has grown to 75 giving it one of the largest networks of alternative programs in the country. The object of this paper is to report on the impact of those programs. The programs are divided into four categories: (1) disruptive/ truant programs, (2) career programs,…

Evaluating Continuing Education Needs and Program Effectiveness Using a Survey of Virginia's SHARP Logger Program Participants

ERIC Educational Resources Information Center

Barrett, Scott M.; Bolding, M. Chad; Munsell, John F.

2012-01-01

Virginia's SHARP logger program is a Cooperative Extension program currently providing training to over 1,500 loggers, foresters, and others. We conducted a mail survey of SHARP loggers to characterize program participants, assess programming needs, and evaluate program effectiveness. Results indicate a diverse group of participants in terms of…

Houston Operations Predictor/Estimator (HOPE) programming manual, volume 1. [Apollo orbit determination

NASA Technical Reports Server (NTRS)

Daly, J. K.

1974-01-01

The programming techniques used to implement the equations and mathematical techniques of the Houston Operations Predictor/Estimator (HOPE) orbit determination program on the UNIVAC 1108 computer are described. Detailed descriptions are given of the program structure, the internal program structure, the internal program tables and program COMMON, modification and maintainence techniques, and individual subroutine documentation.

Near-term hybrid vehicle program, phase 1. Appendix B: Design trade-off studies report. Volume 3: Computer program listings

NASA Technical Reports Server (NTRS)

1979-01-01

A description and listing is presented of two computer programs: Hybrid Vehicle Design Program (HYVELD) and Hybrid Vehicle Simulation Program (HYVEC). Both of the programs are modifications and extensions of similar programs developed as part of the Electric and Hybrid Vehicle System Research and Development Project.

Developing Childhood Injury Prevention Programs: An Administrative Guide for State Maternal and Child Health (Title V) Programs.

ERIC Educational Resources Information Center

Birch & Davis Associates, Inc., Silver Spring, MD.

Based primarily on the experience of three childhood injury prevention demonstration projects, this manual provides state Title V program directors with an action guide for developing targeted childhood injury prevention programs. The manual is divided into four sections: background; program planning; program design; and program implementation and…

NASA's educational programs

NASA Technical Reports Server (NTRS)

Brown, Robert W.

1990-01-01

The educational programs of NASA's Educational Affairs Division are examined. The problem of declining numbers of science and engineering students is reviewed. The various NASA educational programs are described, including programs at the elementary and secondary school levels, teacher education programs, and undergraduate, graduate, and university faculty programs. The coordination of aerospace education activities and future plans for increasing NASA educational programs are considered.

25 CFR 39.132 - Can a school integrate Language Development programs into its regular instructional program?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Can a school integrate Language Development programs into... Language Development Programs § 39.132 Can a school integrate Language Development programs into its regular instructional program? A school may offer Language Development programs to students as part of its...

Multicultural Training in Doctoral School Psychology Programs: In Search of the Model Program?

ERIC Educational Resources Information Center

Kearns, Tori; Ford, Laurie; Brown, Kimberly

The multicultural training (MCT) of APA-accredited School Psychology programs was studied. The sample included faculty and students from five programs nominated for strong MCT and five comparison programs randomly selected from the list of remaining APA-accredited programs. Program training was evaluated using a survey based on APA guidelines for…

Community College Programs for Older Adults: A Resource Directory of Guidelines, Comprehensive Programming Models, and Selected Programs.

ERIC Educational Resources Information Center

Beckman, Brenda Marshall; Ventura-Merkel, Catherine

In an effort to more effectively disseminate information about community college programs for older adults, this directory was developed for three purposes: to make guidelines available for establishing, expanding, or revising programs; to offer a selection of successful programming models; and to provide a compendium of existing programs. Part I…

Documentation of structures branch programs and program updates. Project 3200

NASA Technical Reports Server (NTRS)

Probe, D. G.

1975-01-01

Update programming of applications programs for the integrated structural analysis system is reported. An attempt is made to layout a standard document format for the preparation of program documents. Documentation which involves changes, additions, and I/O capability revisions to existing programs includes a checklist which should be reviewed each time a programming effort is documented.

Program Fair Evaluation--Summative Appraisal of Instructional Sequences with Dissimilar Objectives.

ERIC Educational Resources Information Center

Popham, W. James

A comparative evaluation involving two instructional programs is given, although the approach can easily serve to compare more than two programs. The steps involved in conducting a program fair evaluation of two instructional programs are: (1) Identify objectives (a) common to both programs, (b) unique to one program, and (c) unique to the other…

Results of Descriptive Study of Crisis Nursery and Respite Care Programs.

ERIC Educational Resources Information Center

Huntington, Gail S.; And Others

This report describes results of an evaluation of respite care programs and crisis nursery programs for children with disabilities, based on survey forms received from 81 programs and site visits to selected programs across the United States. The survey of crisis nursery programs and the survey of respite care programs gathered data on amount of…

49 CFR 381.400 - What is a pilot program?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false What is a pilot program? 381.400 Section 381.400... PILOT PROGRAMS Initiation of Pilot Programs § 381.400 What is a pilot program? (a) A pilot program is a... that would be subject to the regulations. (b) During a pilot program, the participants would be given...

49 CFR 381.400 - What is a pilot program?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false What is a pilot program? 381.400 Section 381.400... PILOT PROGRAMS Initiation of Pilot Programs § 381.400 What is a pilot program? (a) A pilot program is a... that would be subject to the regulations. (b) During a pilot program, the participants would be given...

LTRC Annual Research Program : Fiscal Year July 1, 2012-June 30, 2013

DOT National Transportation Integrated Search

2012-06-01

Contents: Budget Recap Sheets; Project Summary Sheets; FHWA Part II SPR Funded Research Program; FHWA IBRD Funded Research Program; FHWA LTAP Funded Program; FHWA STP Funded Technology Transfer & Education Program; State Funded Research Program; Fede...

LTRC annual research program : fiscal year July 1, 2011-June 30, 2012.

DOT National Transportation Integrated Search

2011-06-01

Contents: Budget Recaps Sheets; Project Summary Sheets; FHWA Part II SPR Funded Research Program; FHWA IBRD Funded Research Program; FHWA LTAP Funded Program; FHWA STP Funded Technology Transfer & Education Program; State Funded Research Program; Sel...

75 FR 34093 - Information Collection; General Program Administration

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... DEPARTMENT OF AGRICULTURE Farm Service Agency Information Collection; General Program... supports Farm Loan Programs (FLP) for the General Program Administration. DATES: We will consider comments.... SUPPLEMENTARY INFORMATION: Title: Farm Loan Programs--General Program Administration (7 CFR part 761). OMB...

45 CFR 1388.2 - Program criteria-purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... inclusion of individuals with developmental disabilities. Compliance with the program criteria is a..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria...

Incorporating Reporting Efforts to Manage and Improve Health and Wellness Programs.

PubMed

Wells, Timothy S; Ozminkowski, Ronald J; McGinn, Michael P; Hawkins, Kevin; Bhattarai, Gandhi R; Serxner, Seth A; Greame, Chris

2017-06-01

Wellness programs are designed to help individuals maintain or improve their health. This article describes how a reporting process can be used to help manage and improve a wellness program. Beginning in 2014, a wellness pilot program became available in New Jersey for individuals with an AARP Medicare Supplement Insurance plan insured by UnitedHealthcare Insurance Company. The program has since expanded to include Missouri, Texas, Alabama, and Washington. This wellness program includes an online health portal, one-on-one telephonic coaching, gym membership discounts, and local health events. To assure smooth program operations and alignment with program objectives, weekly and monthly reports are produced. The weekly report includes metrics on member engagement and utilization for the aforementioned 4 program offerings and reports on the last 4 weeks, as well as for the current month and the current year to date. The monthly report includes separate worksheets for each state and a summary worksheet that includes all states combined, and provides metrics on overall engagement as well as utilization of the 4 program components. Although the monthly reports were used to better manage the 4 program offerings, the weekly reports help management to gauge response to program marketing. Reporting can be a data-driven management tool to help manage wellness programs. Reports provide rapid feedback regarding program performance. In contrast, in-depth program evaluations serve a different purpose, such as to report program-related savings, return on investment, or to report other longer term program-related outcomes.

A distributed program composition system

NASA Technical Reports Server (NTRS)

Brown, Robert L.

1989-01-01

A graphical technique for creating distributed computer programs is investigated and a prototype implementation is described which serves as a testbed for the concepts. The type of programs under examination is restricted to those comprising relatively heavyweight parts that intercommunicate by passing messages of typed objects. Such programs are often presented visually as a directed graph with computer program parts as the nodes and communication channels as the edges. This class of programs, called parts-based programs, is not well supported by existing computer systems; much manual work is required to describe the program to the system, establish the communication paths, accommodate the heterogeneity of data types, and to locate the parts of the program on the various systems involved. The work described solves most of these problems by providing an interface for describing parts-based programs in this class in a way that closely models the way programmers think about them: using sketches of diagraphs. Program parts, the computational modes of the larger program system are categorized in libraries and are accessed with browsers. The process of programming has the programmer draw the program graph interactively. Heterogeneity is automatically accommodated by the insertion of type translators where necessary between the parts. Many decisions are necessary in the creation of a comprehensive tool for interactive creation of programs in this class. Possibilities are explored and the issues behind such decisions are presented. An approach to program composition is described, not a carefully implemented programming environment. However, a prototype implementation is described that can demonstrate the ideas presented.

Incorporating Reporting Efforts to Manage and Improve Health and Wellness Programs

PubMed Central

Ozminkowski, Ronald J.; McGinn, Michael P.; Hawkins, Kevin; Bhattarai, Gandhi R.; Serxner, Seth A.; Greame, Chris

2017-01-01

Abstract Wellness programs are designed to help individuals maintain or improve their health. This article describes how a reporting process can be used to help manage and improve a wellness program. Beginning in 2014, a wellness pilot program became available in New Jersey for individuals with an AARP Medicare Supplement Insurance plan insured by UnitedHealthcare Insurance Company. The program has since expanded to include Missouri, Texas, Alabama, and Washington. This wellness program includes an online health portal, one-on-one telephonic coaching, gym membership discounts, and local health events. To assure smooth program operations and alignment with program objectives, weekly and monthly reports are produced. The weekly report includes metrics on member engagement and utilization for the aforementioned 4 program offerings and reports on the last 4 weeks, as well as for the current month and the current year to date. The monthly report includes separate worksheets for each state and a summary worksheet that includes all states combined, and provides metrics on overall engagement as well as utilization of the 4 program components. Although the monthly reports were used to better manage the 4 program offerings, the weekly reports help management to gauge response to program marketing. Reporting can be a data-driven management tool to help manage wellness programs. Reports provide rapid feedback regarding program performance. In contrast, in-depth program evaluations serve a different purpose, such as to report program-related savings, return on investment, or to report other longer term program-related outcomes. PMID:27575977

Mississippi Curriculum Framework for Computer Information Systems Technology. Computer Information Systems Technology (Program CIP: 52.1201--Management Information Systems & Business Data). Computer Programming (Program CIP: 52.1201). Network Support (Program CIP: 52.1290--Computer Network Support Technology). Postsecondary Programs.

ERIC Educational Resources Information Center

Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

This document, which is intended for use by community and junior colleges throughout Mississippi, contains curriculum frameworks for two programs in the state's postsecondary-level computer information systems technology cluster: computer programming and network support. Presented in the introduction are program descriptions and suggested course…

Remote programming of cochlear implants: a telecommunications model.

PubMed

McElveen, John T; Blackburn, Erin L; Green, J Douglas; McLear, Patrick W; Thimsen, Donald J; Wilson, Blake S

2010-09-01

Evaluate the effectiveness of remote programming for cochlear implants. Retrospective review of the cochlear implant performance for patients who had undergone mapping and programming of their cochlear implant via remote connection through the Internet. Postoperative Hearing in Noise Test and Consonant/Nucleus/Consonant word scores for 7 patients who had undergone remote mapping and programming of their cochlear implant were compared with the mean scores of 7 patients who had been programmed by the same audiologist over a 12-month period. Times required for remote and direct programming were also compared. The quality of the Internet connection was assessed using standardized measures. Remote programming was performed via a virtual private network with a separate software program used for video and audio linkage. All 7 patients were programmed successfully via remote connectivity. No untoward patient experiences were encountered. No statistically significant differences could be found in comparing postoperative Hearing in Noise Test and Consonant/Nucleus/Consonant word scores for patients who had undergone remote programming versus a similar group of patients who had their cochlear implant programmed directly. Remote programming did not require a significantly longer programming time for the audiologist with these 7 patients. Remote programming of a cochlear implant can be performed safely without any deterioration in the quality of the programming. This ability to remotely program cochlear implant patients gives the potential to extend cochlear implantation to underserved areas in the United States and elsewhere.

The effectiveness of environmental education programs from the perspectives of three stakeholders: Participants, sponsors, and professionals

NASA Astrophysics Data System (ADS)

Luera, Gail Rose

As the field of environmental education has matured since its inception in 1970, so have the number and variety of environmental programs. Along with the increased number of programs has come a need for in-depth program evaluations. This is especially critical because of reductions in educational funding and competition for a place in an already crowded curriculum. Evaluation is essential to convince the educational community that environmental education can improve the curriculum, ensure cost effectiveness, and become more relevant to students. Drawing on program evaluation research, action research, and interpretive (qualitative) research to strengthen the research design and methodology, this dissertation explores how different stakeholders of two environmental education programs determine program effectiveness. Effectiveness was investigated primarily through the use of in-depth interviews of participants, program sponsors, and professionals. Program success at the professional field level was determined by criteria set by the North American Association for Environmental Education. Characteristics considered in the selection of programs for this study included: method of dissemination, sponsor, subject focus, the method of action which they encourage, and their vision for the future. Using the qualitative case study approach, the Orange County Outdoor Science School in California and Project WILD in Michigan were evaluated. The results show that all levels of stakeholders perceived the two programs to be effective. Areas of effectiveness varied with each program and by stakeholder level. Issues facing each program also differed. At the Orange County Outdoor Science School, program cost was named as the major issue. The most often cited issues for Project WILD was public awareness of the program and stabilizing long term financial support for the Michigan program. Interview data were analyzed at the question level in addition to the thematic level. Themes which emerged from the interview responses included cost of the program, respondent and program receptivity to change, reconciling program philosophy with personal philosophy (Orange County program), perception of environmental education, definition of the program's boundaries and barriers to implementation (Project WILD). The dissertation concludes with a presentation of a preliminary model for environmental education program evaluation and recommendations for future related research.

76 FR 19683 - Conservation Program Recipient Reporting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... regulation that has application or plan due dates after October 1, 2010. The Watershed Operations and Flood Prevention Program, Emergency Watersheds Protection Program, Healthy Forests Reserve Program, Agricultural Management Assistance Program, and the Conservation Stewardship Program have application or plan due dates...

Evaluating the effectiveness of the Safety Investment Program (SIP) policies for Oregon.

DOT National Transportation Integrated Search

2009-10-01

The Safety Investment Program (SIP) was originally called the Statewide Transportation Improvement Program - : Safety Investment Program (STIP-SIP). The concept of the program was first discussed in October 1997 and the : program was adopted by the O...

40 CFR 195.1 - Purpose and applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS RADON PROFICIENCY PROGRAMS General Provisions § 195.1 Purpose and applicability. (a) Purpose. The... following programs: The National Radon Measurement Proficiency (RMP) Program, the individual proficiency component of the RMP Program, and the National Radon Contractor Proficiency (RCP) Program. (b) Applicability...

5 CFR 362.301 - Program administration.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Program administration. 362.301 Section 362.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PATHWAYS PROGRAMS Recent Graduates Program § 362.301 Program administration. The Recent Graduates Program provides...

5 CFR 362.301 - Program administration.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Program administration. 362.301 Section 362.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PATHWAYS PROGRAMS Recent Graduates Program § 362.301 Program administration. The Recent Graduates Program provides...

General Aviation Propulsion

NASA Technical Reports Server (NTRS)

1980-01-01

Programs exploring and demonstrating new technologies in general aviation propulsion are considered. These programs are the quiet, clean, general aviation turbofan (QCGAT) program; the general aviation turbine engine (GATE) study program; the general aviation propeller technology program; and the advanced rotary, diesel, and reciprocating engine programs.

40 CFR 195.1 - Purpose and applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS RADON PROFICIENCY PROGRAMS General Provisions § 195.1 Purpose and applicability. (a) Purpose. The... following programs: The National Radon Measurement Proficiency (RMP) Program, the individual proficiency component of the RMP Program, and the National Radon Contractor Proficiency (RCP) Program. (b) Applicability...

An Examination of the Indiana State University Aerospace Administration Program

NASA Technical Reports Server (NTRS)

Schwab, Gregory L.

2005-01-01

Declining enrollments in the Indiana State University (ISU) aerospace administration program prompted this case study. which evaluates the program in comparison with parallel programs at other universities, industry standards, and an independent audit. Survey instruments were administered to graduates, faculty, and employers for their views on competencies of an excellent aerospace administration program Results show the deficiency of the ISU program. Graduates, faculty, and employers rated all competencies-from moderate to considerable importance-similarly for an excellent program. Recommendations for program improvement were made, and suggestions for further research include studies to evaluate the effectiveness of a revised aerospace administration program.

NEMAR plotting computer program

NASA Technical Reports Server (NTRS)

Myler, T. R.

1981-01-01

A FORTRAN coded computer program which generates CalComp plots of trajectory parameters is examined. The trajectory parameters are calculated and placed on a data file by the Near Earth Mission Analysis Routine computer program. The plot program accesses the data file and generates the plots as defined by inputs to the plot program. Program theory, user instructions, output definitions, subroutine descriptions and detailed FORTRAN coding information are included. Although this plot program utilizes a random access data file, a data file of the same type and formatted in 102 numbers per record could be generated by any computer program and used by this plot program.

Global health training in ophthalmology residency programs.

PubMed

Coombs, Peter G; Feldman, Brad H; Lauer, Andreas K; Paul Chan, Robison V; Sun, Grace

2015-01-01

To assess current global health education and international electives in ophthalmology residency programs and barriers to global health implementation in ophthalmology resident education. A web-based survey regarding participation in global health and international electives was emailed to residency program directors at 116 accredited ophthalmology residency programs via an Association of University Professors in Ophthalmology (AUPO) residency program director listserv. Fifty-nine (51%) ophthalmology residency program directors responded. Thirty-seven program directors (63%) said global health was important to medical students when evaluating residency programs. Thirty-two program directors (55%) reported developing international electives. Reported barriers to resident participation in international electives were: 1) insufficient financial support, 2) inadequate resident coverage at home, and 3) lack of ACGME approval for international electives. Program directors requested more information about resident international electives, funding, and global ophthalmology educational resources. They requested ACGME recognition of international electives to facilitate resident participation. More than half (54%) of program directors supported international electives for residents. This survey demonstrates that program directors believe global health is an important consideration when medical students evaluate training programs. Despite perceived barriers to incorporating global health opportunities into residency training, program directors are interested in development of global health resources and plan to further develop global health opportunities. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Factors contributing to intervention fidelity in a multi-site chronic disease self-management program.

PubMed

Perrin, Karen M; Burke, Somer Goad; O'Connor, Danielle; Walby, Gary; Shippey, Claire; Pitt, Seraphine; McDermott, Robert J; Forthofer, Melinda S

2006-10-26

Disease self-management programs have been a popular approach to reducing morbidity and mortality from chronic disease. Replicating an evidence-based disease management program successfully requires practitioners to ensure fidelity to the original program design. The Florida Health Literacy Study (FHLS) was conducted to investigate the implementation impact of the Pfizer, Inc. Diabetes Mellitus and Hypertension Disease Self-Management Program based on health literacy principles in 14 community health centers in Florida. The intervention components discussed include health educator recruitment and training, patient recruitment, class sessions, utilization of program materials, translation of program manuals, patient retention and follow-up, and technical assistance. This report describes challenges associated with achieving a balance between adaptation for cultural relevance and fidelity when implementing the health education program across clinic sites. This balance was necessary to achieve effectiveness of the disease self-management program. The FHLS program was implemented with a high degree of fidelity to the original design and used original program materials. Adaptations identified as advantageous to program participation are discussed, such as implementing alternate methods for recruiting patients and developing staff incentives for participation. Effective program implementation depends on the talent, skill and willing participation of clinic staff. Program adaptations that conserve staff time and resources and recognize their contribution can increase program effectiveness without jeopardizing its fidelity.

General surgery vs fellowship: the role of the Independent Academic Medical Center.

PubMed

Adra, Souheil W; Trickey, Amber W; Crosby, Moira E; Kurtzman, Scott H; Friedell, Mark L; Reines, H David

2012-01-01

To compare career choices of residency graduates from Independent Academic Medical Center (IAMC) and University Academic Medical Center (UAMC) programs and evaluate program directors' perceptions of residents' motivations for pursuing general surgery or fellowships. From May to August 2011, an electronic survey collected information on program characteristics, graduates' career pursuits, and career motivations. Fisher's exact tests were calculated to compare responses by program type. Multivariate logistic regression was used to identify independent program characteristics associated with graduates pursuing general surgery. Data were collected on graduates over 3 years (2009-2011). Surgery residency program directors. Seventy-four program directors completed the survey; 42% represented IAMCs. IAMCs reported more graduates choosing general surgery. Over one-quarter of graduates pursued general surgery from 52% of IAMC vs 37% of UAMC programs (p = 0.243). Career choices varied significantly by region: over one-quarter of graduates pursue general surgery from 78% of Western, 60% of Midwestern, 40% of Southern, and 24% of Northeastern programs (p = 0.018). On multivariate analysis, IAMC programs were independently associated with more graduates choosing general surgery (p = 0.017), after adjustment for other program characteristics. Seventy-five percent of UAMC programs reported over three-fourths of graduates receive first choice fellowship, compared with only 52% of IAMC programs (p = 0.067). Fellowships were comparable among IAMC and UAMC programs, most commonly MIS/Bariatric (16%), Critical Care/Trauma (16%), and Vascular (14%). IAMC and UAMC program directors cite similar reasons for graduate career choices. Most general surgery residents undergo fellowship training. Graduates from IAMC and UAMC programs pursue similar specialties, but UAMC programs report more first choice acceptance. IAMC programs may graduate proportionately more general surgeons. Further studies directly evaluating surgical residents' career choices are warranted to understand the influence of independent and university programs in shaping these choices and to develop strategies for reducing the general surgeon shortage. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Program manual for the Shuttle Electric Power System analysis computer program (SEPS), volume 1 of program documentation

NASA Technical Reports Server (NTRS)

Bains, R. W.; Herwig, H. A.; Luedeman, J. K.; Torina, E. M.

1974-01-01

The Shuttle Electric Power System (SEPS) computer program is considered in terms of the program manual, programmer guide, and program utilization. The main objective is to provide the information necessary to interpret and use the routines comprising the SEPS program. Subroutine descriptions including the name, purpose, method, variable definitions, and logic flow are presented.

25 CFR 170.2 - What is the IRR Program and BIA Road Maintenance Program policy?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What is the IRR Program and BIA Road Maintenance Program... INDIAN RESERVATION ROADS PROGRAM Policies, Applicability, and Definitions § 170.2 What is the IRR Program and BIA Road Maintenance Program policy? (a) It is the policy of the Secretary of the Interior and the...

25 CFR 170.2 - What is the IRR Program and BIA Road Maintenance Program policy?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true What is the IRR Program and BIA Road Maintenance Program... INDIAN RESERVATION ROADS PROGRAM Policies, Applicability, and Definitions § 170.2 What is the IRR Program and BIA Road Maintenance Program policy? (a) It is the policy of the Secretary of the Interior and the...

25 CFR 170.2 - What is the IRR Program and BIA Road Maintenance Program policy?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What is the IRR Program and BIA Road Maintenance Program... INDIAN RESERVATION ROADS PROGRAM Policies, Applicability, and Definitions § 170.2 What is the IRR Program and BIA Road Maintenance Program policy? (a) It is the policy of the Secretary of the Interior and the...

A Handbook for the Father's Program: How to Organize a Program for Fathers and Their Handicapped Children. [Appendix B].

ERIC Educational Resources Information Center

Meyer, Donald J.; And Others

Based on the SEFAM (Supporting Extended Family Members) program, the manual is intended to help organize a program for fathers of handicapped young children. A program for fathers and infants focuses on unique father concerns and resources. The first chapter further explores reasons for father programs while the second describes program components…

A Qualitative Program Evaluation of a Structured Leadership Mentoring Program at a Large Aerospace Corporation

ERIC Educational Resources Information Center

Teller, Romney P.

2011-01-01

The researcher utilized a qualitative approach to conduct a program evaluation of the organization where he is employed. The study intended to serve as a program evaluation for the structured in-house mentoring program at a large aerospace corporation (A-Corp). This program evaluation clarified areas in which the current mentoring program is…

Financial Recruitment Incentive Programs for Nursing Personnel in Canada.

PubMed

Mathews, Maria; Ryan, Dana

2015-03-01

Financial incentives are increasingly offered to recruit nursing personnel to work in underserved communities. The authors describe and compare the characteristics of federal, provincial and territorial financial recruitment incentive programs for registered nurses (RNs), nurse practitioners (NPs), licensed practical nurses (LPNs), registered practical nurses or registered psychiatric nurses. The authors identified incentive programs from government, health ministry and student aid websites and by contacting program officials. Only government-funded recruitment programs providing funding beyond the normal employee wages and benefits and requiring a service commitment were included. The authors excluded programs offered by hospitals, regional or private firms, and programs that rewarded retention. All provinces and territories except QC and NB offer financial recruitment incentive programs for RNs; six provinces (BC, AB, SK, ON, QC and NL) offer programs for NPs, and NL offers a program for LPNs. Programs include student loan forgiveness, tuition forgiveness, education bursaries, signing bonuses and relocation expenses. Programs target trainees, recent graduates and new hires. Funding and service requirements vary by program, and service requirements are not always commensurate with funding levels. This snapshot of government-funded recruitment incentives provides program managers with data to compare and improve nursing workforce recruitment initiatives. Copyright © 2015 Longwoods Publishing.

Semilinear programming: applications and implementation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mohan, S.

Semilinear programming is a method of solving optimization problems with linear constraints where the non-negativity restrictions on the variables are dropped and the objective function coefficients can take on different values depending on whether the variable is positive or negative. The simplex method for linear programming is modified in this thesis to solve general semilinear and piecewise linear programs efficiently without having to transform them into equivalent standard linear programs. Several models in widely different areas of optimization such as production smoothing, facility locations, goal programming and L/sub 1/ estimation are presented first to demonstrate the compact formulation that arisesmore » when such problems are formulated as semilinear programs. A code SLP is constructed using the semilinear programming techniques. Problems in aggregate planning and L/sub 1/ estimation are solved using SLP and equivalent linear programs using a linear programming simplex code. Comparisons of CPU times and number iterations indicate SLP to be far superior. The semilinear programming techniques are extended to piecewise linear programming in the implementation of the code PLP. Piecewise linear models in aggregate planning are solved using PLP and equivalent standard linear programs using a simple upper bounded linear programming code SUBLP.« less

Where are they now? Cash and Counseling successes and challenges over time

PubMed Central

Simon-Rusinowitz, Lori; Schwartz, Abby J.; Loughlin, Dawn; Sciegaj, Mark; Mahoney, Kevin J.; Donkoh, Yaw

2014-01-01

The positive results of the Cash & Counseling Demonstration and Evaluation (CCDE) led to the funding of a replication project that included 12 more states in 2008. Since then, the political and economic environments have changed. The authors sought to investigate how well the three original and 12 replication CCDE programs are coping with current challenges, and how their experiences may inform the growth and sustainability of emerging participant-directed programs. Semistructured telephone interviews were conducted with the 15 Cash & Counseling state program administrators. Key topics addressed included: successful aspects of state programs, biggest challenges for each program, and information program administrators would like to learn from state colleagues. Themes related to budget issues (e.g., staff shortages and program funding cuts) and non-budget related issues (e.g., understanding of program operations) emerged from the interviews. State program administrators also discussed program successes. To promote the sustainability and growth of participant-directed programs, existing participant-directed programs should be tied to national policy trends as well as review whether or not the programs address participant-directed principles. The development of new participant-directed programs should be based on other states’ experiences as discussed in this paper. PMID:25750590

Toward a national fuels mapping strategy: Lessons from selected mapping programs

USGS Publications Warehouse

Loveland, Thomas R.

2001-01-01

The establishment of a robust national fuels mapping program must be based on pertinent lessons from relevant national mapping programs. Many large-area mapping programs are under way in numerous Federal agencies. Each of these programs follows unique strategies to achieve mapping goals and objectives. Implementation approaches range from highly centralized programs that use tightly integrated standards and dedicated staff, to dispersed programs that permit considerable flexibility. One model facilitates national consistency, while the other allows accommodation of locally relevant conditions and issues. An examination of the programmatic strategies of four national vegetation and land cover mapping initiatives can identify the unique approaches, accomplishments, and lessons of each that should be considered in the design of a national fuel mapping program. The first three programs are the U.S. Geological Survey Gap Analysis Program, the U.S. Geological Survey National Land Cover Characterization Program, and the U.S. Fish and Wildlife Survey National Wetlands Inventory. A fourth program, the interagency Multiresolution Land Characterization Program, offers insights in the use of partnerships to accomplish mapping goals. Collectively, the programs provide lessons, guiding principles, and other basic concepts that can be used to design a successful national fuels mapping initiative.

Use of program logic models in the Southern Rural Access Program evaluation.

PubMed

Pathman, Donald; Thaker, Samruddhi; Ricketts, Thomas C; Albright, Jennifer B

2003-01-01

The Southern Rural Access Program (SRAP) evaluation team used program logic models to clarify grantees' activities, objectives, and timelines. This information was used to benchmark data from grantees' progress reports to assess the program's successes. This article presents a brief background on the use of program logic models--essentially charts or diagrams specifying a program's planned activities, objectives, and goals--for evaluating and managing a program. It discusses the structure of the logic models chosen for the SRAP and how the model concept was introduced to the grantees to promote acceptance and use of the models. The article describes how the models helped clarify the program's objectives and helped lead agencies plan and manage the many program initiatives and subcontractors in their states. Models also provided a framework for grantees to report their progress to the National Program Office and evaluators and promoted the evaluators' visibility and acceptance by the grantees. Program logics, however, increased grantees' reporting requirements and demanded substantial time of the evaluators. Program logic models, on balance, proved their merit in the SRAP through their contributions to its management and evaluation and by providing a better understanding of the program's initiatives, successes, and potential impact.

Comparison of Home Retrofit Programs in Wisconsin

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cunningham, Kerrie; Hannigan, Eileen

2013-03-01

To explore ways to reduce customer barriers and increase home retrofit completions, several different existing home retrofit models have been implemented in the state of Wisconsin. This study compared these programs' performance in terms of savings per home and program cost per home to assess the relative cost-effectiveness of each program design. However, given the many variations in these different programs, it is difficult to establish a fair comparison based on only a small number of metrics. Therefore, the overall purpose of the study is to document these programs' performance in a case study approach to look at general patternsmore » of these metrics and other variables within the context of each program. This information can be used by energy efficiency program administrators and implementers to inform home retrofit program design. Six different program designs offered in Wisconsin for single-family energy efficiency improvements were included in the study. For each program, the research team provided information about the programs' approach and goals, characteristics, achievements and performance. The program models were then compared with performance results-program cost and energy savings-to help understand the overall strengths and weaknesses or challenges of each model.« less

Comparison of Home Retrofit Programs in Wisconsin

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cunningham, K.; Hannigan, E.

2013-03-01

To explore ways to reduce customer barriers and increase home retrofit completions, several different existing home retrofit models have been implemented in the state of Wisconsin. This study compared these programs' performance in terms of savings per home and program cost per home to assess the relative cost-effectiveness of each program design. However, given the many variations in these different programs, it is difficult to establish a fair comparison based on only a small number of metrics. Therefore, the overall purpose of the study is to document these programs' performance in a case study approach to look at general patternsmore » of these metrics and other variables within the context of each program. This information can be used by energy efficiency program administrators and implementers to inform home retrofit program design. Six different program designs offered in Wisconsin for single-family energy efficiency improvements were included in the study. For each program, the research team provided information about the programs' approach and goals, characteristics, achievements and performance. The program models were then compared with performance results -- program cost and energy savings -- to help understand the overall strengths and weaknesses or challenges of each model.« less

Eat Smart! Ontario's Healthy Restaurant Program: a survey of participating restaurant operators.

PubMed

Macaskill, Lesley A; Dwyer, John J M; Uetrecht, Connie L; Dombrow, Carol

2003-01-01

Eat Smart! Ontario's Healthy Restaurant Program is a standard provincial health promotion program. Public health units grant an award of excellence to restaurants that meet designated standards in nutrition, food safety, and non-smoking seating. The purpose of this study was to assess whether program objectives for participating restaurant operators were achieved during the first year of program implementation, and to obtain operators' recommendations for improving the program. Dillman's tailored design method was used to design a mail survey and implement it among participating operators (n = 434). The design method, which consisted of four mail-outs, yielded a 74% response rate. Fifty percent of respondents operated family-style or quick-service restaurants, and 82% of respondents learned about the program from public health inspectors. Almost all respondents (98%) participated in the program mainly to have their establishments known as clean and healthy restaurants, 65% received and used either point-of-purchase table stands or postcards to promote the program, and 98% planned to continue participating. The respondents' suggestions for improving the program were related to the award ceremony and program materials, media promotion, communication, education, and program standards. Program staff can use the findings to enhance the program.

Steps to a HealthierUS Cooperative Agreement Program: foundational elements for program evaluation planning, implementation, and use of findings.

PubMed

MacDonald, Goldie; Garcia, Danyael; Zaza, Stephanie; Schooley, Michael; Compton, Don; Bryant, Terry; Bagnol, Lulu; Edgerly, Cathy; Haverkate, Rick

2006-01-01

The Steps to a HealthierUS Cooperative Agreement Program (Steps Program) enables funded communities to implement chronic disease prevention and health promotion efforts to reduce the burden of diabetes, obesity, asthma, and related risk factors. At both the national and community levels, investment in surveillance and program evaluation is substantial. Public health practitioners engaged in program evaluation planning often identify desired outcomes, related indicators, and data collection methods but may pay only limited attention to an overarching vision for program evaluation among participating sites. We developed a set of foundational elements to provide a vision of program evaluation that informs the technical decisions made throughout the evaluation process. Given the diversity of activities across the Steps Program and the need for coordination between national- and community-level evaluation efforts, our recommendations to guide program evaluation practice are explicit yet leave room for site-specific context and needs. Staff across the Steps Program must consider these foundational elements to prepare a formal plan for program evaluation. Attention to each element moves the Steps Program closer to well-designed and complementary plans for program evaluation at the national, state, and community levels.

Definition study of a Variable Cycle Experimental Engine (VCEE) and associated test program and test plan

NASA Technical Reports Server (NTRS)

Allan, R. D.

1978-01-01

The Definition Study of a Variable Cycle Experimental Engine (VCEE) and Associated Test Program and Test Plan, was initiated to identify the most cost effective program for a follow-on to the AST Test Bed Program. The VCEE Study defined various subscale VCE's based on different available core engine components, and a full scale VCEE utilizing current technology. The cycles were selected, preliminary design accomplished and program plans and engineering costs developed for several program options. In addition to the VCEE program plans and options, a limited effort was applied to identifying programs that could logically be accomplished on the AST Test Bed Program VCE to extend the usefulness of this test hardware. Component programs were provided that could be accomplished prior to the start of a VCEE program.

An Attempt of Making Program-Generated Animation in a Beginners’ Programming Class

NASA Astrophysics Data System (ADS)

Matsuyama, Chieko; Nakashima, Toyoshiro; Ishii, Naohiro

In general, mathematical subjects are used for programming education in universities. In this case, many students lose the interest in the programming because the students have the preconception that is difficult to program by using the mathematical expressions. Especially beginners of the programming are a tendency to lose the interest. Therefore it is pointed out to use the subjects which do not need mathematical knowledge as much as possible. In this paper the authors have tried to make animation that are generated by programs instead of the mathematical subjects in a beginners’ programming class using C language used in a wide-ranging field. The authors discuss about improvements of the interest of students for programming by the try that is to make animation by programs in a programming class and refer to its effects.

A Component-based Programming Model for Composite, Distributed Applications

NASA Technical Reports Server (NTRS)

Eidson, Thomas M.; Bushnell, Dennis M. (Technical Monitor)

2001-01-01

The nature of scientific programming is evolving to larger, composite applications that are composed of smaller element applications. These composite applications are more frequently being targeted for distributed, heterogeneous networks of computers. They are most likely programmed by a group of developers. Software component technology and computational frameworks are being proposed and developed to meet the programming requirements of these new applications. Historically, programming systems have had a hard time being accepted by the scientific programming community. In this paper, a programming model is outlined that attempts to organize the software component concepts and fundamental programming entities into programming abstractions that will be better understood by the application developers. The programming model is designed to support computational frameworks that manage many of the tedious programming details, but also that allow sufficient programmer control to design an accurate, high-performance application.

The evolution of optics education at the U.S. National Optical Astronomy Observatory

NASA Astrophysics Data System (ADS)

Pompea, Stephen M.; Walker, Constance E.; Sparks, Robert T.

2014-07-01

The last decade of optics education at the U.S. National Optical Astronomy Observatory will be described in terms of program planning, assessment of community needs, identification of networks and strategic partners, the establishment of specific program goals and objectives, and program metrics and evaluation. A number of NOAO's optics education programs for formal and informal audiences will be described, including our Hands-On Optics program, illumination engineering/dark skies energy education programs, afterschool programs, adaptive optics education program, student outreach, and Galileoscope program. Particular emphasis will be placed on techniques for funding and sustaining high-quality programs. The use of educational gap analysis to identify the key needs of the formal and informal educational systems will be emphasized as a technique that has helped us to maximize our educational program effectiveness locally, regionally, nationally, and in Chile.

23 CFR 637.207 - Quality assurance program.

Code of Federal Regulations, 2012 CFR

2012-04-01

... program. (a) Each STD's quality assurance program shall provide for an acceptance program and an independent assurance (IA) program consisting of the following: (1) Acceptance program. (i) Each STD's... STD shall establish a dispute resolution system. The dispute resolution system shall address the...

23 CFR 637.207 - Quality assurance program.

Code of Federal Regulations, 2014 CFR

2014-04-01

... program. (a) Each STD's quality assurance program shall provide for an acceptance program and an independent assurance (IA) program consisting of the following: (1) Acceptance program. (i) Each STD's... STD shall establish a dispute resolution system. The dispute resolution system shall address the...

23 CFR 637.207 - Quality assurance program.

Code of Federal Regulations, 2013 CFR

2013-04-01

... program. (a) Each STD's quality assurance program shall provide for an acceptance program and an independent assurance (IA) program consisting of the following: (1) Acceptance program. (i) Each STD's... STD shall establish a dispute resolution system. The dispute resolution system shall address the...

7 CFR 1150.109 - Qualified program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.109 Qualified program. Qualified program means any dairy product promotion, research or nutrition education program which is certified as a qualified program pursuant to § 1150.153...

7 CFR 1150.109 - Qualified program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.109 Qualified program. Qualified program means any dairy product promotion, research or nutrition education program which is certified as a qualified program pursuant to § 1150.153...

7 CFR 1150.109 - Qualified program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.109 Qualified program. Qualified program means any dairy product promotion, research or nutrition education program which is certified as a qualified program pursuant to § 1150.153...

5 CFR 470.201 - Purposes of research programs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Purposes of research programs. 470.201... PERSONNEL MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to Research Programs § 470.201 Purposes of research programs. The purposes of research programs undertaken...

5 CFR 470.201 - Purposes of research programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Purposes of research programs. 470.201... PERSONNEL MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to Research Programs § 470.201 Purposes of research programs. The purposes of research programs undertaken...

Programs in Environmental Studies Part Three: Special Programs.

ERIC Educational Resources Information Center

Environmental Review, 1984

1984-01-01

Presents descriptions of special programs in environmental studies. They include: historical geography (University of Illinois); internship program (Miami University); public service projects (Miami University); philosophy of ecology program (University of Montana); and a research program at the Center for Conservation Biology (Stanford…

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Video Programming Owners, Providers, and... of programming providing emergency information. (1) Video programming distributors must make... or by using a method of visual presentation, as described in § 79.1. (2) Video programming...

Airport Landside. Volume IV. Appendix A. ALSIM AUXILIARY and MAIN Programs.

DOT National Transportation Integrated Search

1982-06-01

This Appendix describes the Program Logic of the Airport Landside Simulation Model (ALSIM) AUXILIARY and MAIN Programs. Both programs are written in GPSS-V. The AUXILIARY program is operated prior to the MAIN Program to create GPSS transactions repre...

Computer program development and user's manual for program PARACH. [to investigate parachute spent solid rocket booster during terminal descent

NASA Technical Reports Server (NTRS)

Murphree, H. I.

1979-01-01

A user's manual is provided for program PARACH, a FORTRAN digital computer program operational on the Univac 1108. A description of the program and operating instructions for it are included. Program PARACH is used to study the interaction dynamics of a parachute and its payload during terminal descent. Operating instructions, required input data, program options and limitations, and output data are described. Subroutines used in this program are also listed and explained.

The National Shipbuilding Research Program, Proceedings of the REAPS Technical Symposium Paper No. 6: SPADES System Current Developments

DTIC Science & Technology

1976-06-01

and End-Cuts Program ( PLEC ). A special program to aid in fabrication of complex three-dimensional pipe structures, which is of special interest to...LENGTH AND END-CUTS PROGRAM ( PL E C) PROGRAM DESCRIPTION 1. PROGRAM CAPABILITIES The Pipe Length and End- Cuts ( PLEC ) Development Program allows the...required categories: a. Definition Input This type of input by the ’ PLEC ’ Program can be divided in two is used to define a three-dimensional structure

Digital computer programs for generating oblique orthographic projections and contour plots

NASA Technical Reports Server (NTRS)

Giles, G. L.

1975-01-01

User and programer documentation is presented for two programs for automatic plotting of digital data. One of the programs generates oblique orthographic projections of three-dimensional numerical models and the other program generates contour plots of data distributed in an arbitrary planar region. A general description of the computational algorithms, user instructions, and complete listings of the programs is given. Several plots are included to illustrate various program options, and a single example is described to facilitate learning the use of the programs.

Assessing program efficiency: a time and motion study of the Mental Health Emergency Care - Rural Access Program in NSW Australia.

PubMed

Saurman, Emily; Lyle, David; Kirby, Sue; Roberts, Russell

2014-07-31

The Mental Health Emergency Care-Rural Access Program (MHEC-RAP) is a telehealth solution providing specialist emergency mental health care to rural and remote communities across western NSW, Australia. This is the first time and motion (T&M) study to examine program efficiency and capacity for a telepsychiatry program. Clinical services are an integral aspect of the program accounting for 6% of all activities and 50% of the time spent conducting program activities, but half of this time is spent completing clinical paperwork. This finding emphasizes the importance of these services to program efficiency and the need to address variability of service provision to impact capacity. Currently, there is no efficiency benchmark for emergency telepsychiatry programs. Findings suggest that MHEC-RAP could increase its activity without affecting program responsiveness. T&M studies not only determine activity and time expenditure, but have a wider application assessing program efficiency by understanding, defining, and calculating capacity. T&M studies can inform future program development of MHEC-RAP and similar telehealth programs, both in Australia and overseas.

Promoting diversity through program websites: A multicultural content analysis of school psychology program websites.

PubMed

Smith, Leann V; Blake, Jamilia J; Graves, Scott L; Vaughan-Jensen, Jessica; Pulido, Ryne; Banks, Courtney

2016-09-01

The recruitment of culturally and linguistically diverse students to graduate programs is critical to the overall growth and development of school psychology as a field. Program websites serve as an effective recruitment tool for attracting prospective students, yet there is limited research on how school psychology programs use their websites to recruit diverse students. The purpose of this study was to evaluate whether school psychology program websites include sufficient levels of diversity-related content critical for attracting diverse applicants. The website content of 250 professional psychology programs (165 school psychology training programs and 85 clinical and counseling psychology programs) were examined for the presence of themes of diversity and multiculturalism that prospective racially/ethnically and linguistically diverse students deem important for selecting a graduate program. Results indicated that school psychology programs had less diversity-related content on their program's website relative to clinical and counseling psychology programs.' Implications for improving recruitment of racially/ethnically and linguistically diverse students through websites are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Application-Program-Installer Builder

NASA Technical Reports Server (NTRS)

Wolgast, Paul; Demore, Martha; Lowik, Paul

2007-01-01

A computer program builds application programming interfaces (APIs) and related software components for installing and uninstalling application programs in any of a variety of computers and operating systems that support the Java programming language in its binary form. This program is partly similar in function to commercial (e.g., Install-Shield) software. This program is intended to enable satisfaction of a quasi-industry-standard set of requirements for a set of APIs that would enable such installation and uninstallation and that would avoid the pitfalls that are commonly encountered during installation of software. The requirements include the following: 1) Properly detecting prerequisites to an application program before performing the installation; 2) Properly registering component requirements; 3) Correctly measuring the required hard-disk space, including accounting for prerequisite components that have already been installed; and 4) Correctly uninstalling an application program. Correct uninstallation includes (1) detecting whether any component of the program to be removed is required by another program, (2) not removing that component, and (3) deleting references to requirements of the to-be-removed program for components of other programs so that those components can be properly removed at a later time.

Automatic programming for critical applications

NASA Technical Reports Server (NTRS)

Loganantharaj, Raj L.

1988-01-01

The important phases of a software life cycle include verification and maintenance. Usually, the execution performance is an expected requirement in a software development process. Unfortunately, the verification and the maintenance of programs are the time consuming and the frustrating aspects of software engineering. The verification cannot be waived for the programs used for critical applications such as, military, space, and nuclear plants. As a consequence, synthesis of programs from specifications, an alternative way of developing correct programs, is becoming popular. The definition, or what is understood by automatic programming, has been changed with our expectations. At present, the goal of automatic programming is the automation of programming process. Specifically, it means the application of artificial intelligence to software engineering in order to define techniques and create environments that help in the creation of high level programs. The automatic programming process may be divided into two phases: the problem acquisition phase and the program synthesis phase. In the problem acquisition phase, an informal specification of the problem is transformed into an unambiguous specification while in the program synthesis phase such a specification is further transformed into a concrete, executable program.

Programs to improve adolescent sexual and reproductive health in the US: a review of the evidence.

PubMed

Manlove, Jennifer; Fish, Heather; Moore, Kristin Anderson

2015-01-01

US adolescents have high rates of teen pregnancy, childbearing, and sexually transmitted infections (STIs), highlighting the need to identify and implement effective programs that will help improve teen sexual and reproductive health. This review identified 103 random-assignment evaluations of 85 programs that incorporated intent-to-treat analyses and assessed impacts on pregnancy, childbearing, STIs, and their key determinants - sexual activity, number of sexual partners, condom use, and other contraceptive use - among teens. This review describes the evidence base for five broad program approaches, including abstinence education, comprehensive sex education, clinic-based programs, youth development programs, and parent-youth relationship programs. We also describe programs with impacts on key outcomes, including pregnancy/childbearing, STIs, and those that found impacts on both sexual activity and contraceptive use. Our review identified 52 effective programs: 38 with consistent impacts on reproductive health outcomes, and 14 with mixed findings (across subpopulations, follow-ups, or multiple measures of a single outcome). We found that a variety of program approaches produced impacts on sexual and reproductive health outcomes. Parent-youth relationship programs and clinic-based program evaluations more frequently showed impacts than other program approaches, although we also identified a number of abstinence-education, comprehensive sex education, and youth-development programs with impacts on sexual and reproductive health outcomes. Overall, we identified nine program evaluations with impacts on teen pregnancies or births, five with impacts on reducing STIs, and 15 with impacts on both delaying/reducing sexual activity and increasing contraceptive use (including condom use). Future efforts should conduct replications of existing program evaluations, identify implementation components linked to impacts, rigorously evaluate programs that appear promising, and expand the evidence base on programs that impact hormonal and long-acting contraceptive method use.

Telemedicine and Diabetic Retinopathy: Review of Published Screening Programs

PubMed Central

Tozer, Kevin; Woodward, Maria A.; Newman-Casey, Paula A.

2016-01-01

Background Diabetic Retinopathy (DR) is a leading cause of blindness worldwide even though successful treatments exist. Improving screening and treatment could avoid many cases of vision loss. However, due to an increasing prevalence of diabetes, traditional in-person screening for DR for every diabetic patient is not feasible. Telemedicine is one viable solution to provide high-quality and efficient screening to large number of diabetic patients. Purpose To provide a narrative review of large DR telemedicine screening programs. Methods Articles were identified through a comprehensive search of the English-language literature published between 2000 and 2014. Telemedicine screening programs were included for review if they had published data on at least 150 patients and had available validation studies supporting their model. Screening programs were then categorized according to their American Telemedicine Association Validation Level. Results Seven programs from the US and abroad were identified and included in the review. Three programs were Category 1 programs (Ophdiat, EyePacs, and Digiscope), two were Category 2 programs (Eye Check, NHS Diabetic Eye Screening Program), and two were Category 3 programs (Joslin Vision Network, Alberta Screening Program). No program was identified that claimed category 4 status. Programs ranged from community or city level programs to large nationwide programs including millions of individuals. The programs demonstrated a high level of clinical accuracy in screening for DR. There was no consensus amongst the programs regarding the need for dilation, need for stereoscopic images, or the level of training for approved image graders. Conclusion Telemedicine programs have been clinically validated and successfully implemented across the globe. They can provide a high-level of clinical accuracy for screening for DR while improving patient access in a cost-effective and scalable manner. PMID:27430019

Implementing a centralized institutional peer tutoring program.

PubMed

Gaughf, Natalie White; Foster, Penni Smith

2016-01-01

Peer tutoring has been found to be beneficial to both students and peer tutors in health sciences education programs. This article describes the implementation of a centralized, institutional peer tutoring program at the University of Mississippi Medical Center, an academic health science center in the U.S. The Program: This multispecialty peer tutoring program paired students experiencing academic difficulties with peer tutors who showed prior academic success, professionalism and effective communication skills. The program allowed students and peer tutors to coordinate their own tutoring services. Evaluations by both students and peer tutors showed satisfaction with the program. Recommendations for developing and implementing an effective peer tutoring program are presented, including utilization of an online system, consistent program policy with high professionalism expectations, funding, program evaluation and data tracking.

Potential reach of effective smoking prevention programmes in vocational schools: determinants of school directors' intention to adopt these programmes.

PubMed

Veldwijk, J; Hoving, C; van Gelder, B M; Feenstra, T L

2012-04-01

Investigating the current, intended and potential reach of two effective smoking prevention programs in Dutch vocational schools and identifying determinants of school directors' intention to adopt these programs. Cross-sectional survey. Two questionnaires were developed based on the Diffusion of Innovation theory and the I-Change model, focussing on either the 'Healthy School and Stimulants program' (HSS program) or the 'Out-of-school Computer Tailoring program' (CT program). The questionnaires were distributed amongst all Dutch vocational school directors (n = 452) of which 34% completed the questionnaire. The potential reach of the HSS program was 29% whereas the potential reach of the CT program was 5%. Regression analyses revealed that being female, perceiving a higher percentage of smoking students in school, having a personality more open towards change, perceiving a low need for a smoking prevention program, fewer disadvantages of the program, a higher level of self-efficacy towards adopting the program and a more positive social norm towards adopting a smoking prevention program from other school directors resulted in a positive intention towards adopting either program. The present study showed that the reach of effective smoking prevention programs is fairly low. School-based smoking prevention efforts are likely to improve if schools choose to use programs that are proven to be effective, which can be encouraged by adapting existing and newly designed programs to school directors' characteristics and providing easy access to reliable information regarding available programs. Copyright © 2012 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

76 FR 27986 - Funding for the Conservation Loan Program; Farm Loan Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

... of water conservation measures; establishment or improvement of permanent pastures; implementation of... for the Conservation Loan Program; Farm Loan Programs AGENCY: Farm Service Agency, USDA. ACTION... or guaranteed loan applications for the Conservation Loan (CL) Program because of lack of program...

40 CFR 282.73 - Minnesota State-Administered Program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.73 Minnesota State-Administered Program. (a) The State of Minnesota's underground storage tank program is approved in... chapter. EPA approved the Minnesota underground storage tank program on November 30, 2001, and approval...

40 CFR 282.73 - Minnesota State-Administered Program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.73 Minnesota State-Administered Program. (a) The State of Minnesota's underground storage tank program is approved in... chapter. EPA approved the Minnesota underground storage tank program on November 30, 2001, and approval...

40 CFR 282.73 - Minnesota State-Administered Program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.73 Minnesota State-Administered Program. (a) The State of Minnesota's underground storage tank program is approved in... chapter. EPA approved the Minnesota underground storage tank program on November 30, 2001, and approval...

40 CFR 282.73 - Minnesota State-Administered Program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.73 Minnesota State-Administered Program. (a) The State of Minnesota's underground storage tank program is approved in... chapter. EPA approved the Minnesota underground storage tank program on November 30, 2001, and approval...

Examples of Sports-Based Youth Development Programs

ERIC Educational Resources Information Center

Berlin, Richard A.; Dworkin, Aaron; Eames, Ned; Menconi, Arn; Perkins, Daniel F.

2007-01-01

The authors provide examples of sports-based youth development programs and offer information about program mission and vision, program design and content, evaluation results, and program sustainability. The four sports-based youth development programs presented are Harlem RBI, Tenacity, Snowsports Outreach Society, and Hoops & Leaders…

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... programming distributor. (8) Children's Programming. Television programming directed at children 16 years of... provide 50 hours of video description per calendar quarter, either during prime time or on children's... calendar quarter, either during prime time or on children's programming, on each programming stream on...

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... programming distributor. (8) Children's Programming. Television programming directed at children 16 years of... provide 50 hours of video description per calendar quarter, either during prime time or on children's... calendar quarter, either during prime time or on children's programming, on each programming stream on...

Applications of Goal Programming to Education.

ERIC Educational Resources Information Center

Van Dusseldorp, Ralph A.; And Others

This paper discusses goal programming, a computer-based operations research technique that is basically a modification and extension of linear programming. The authors first discuss the similarities and differences between goal programming and linear programming, then describe the limitations of goal programming and its possible applications for…

International Education Programs: Access to the World and Its Languages

ERIC Educational Resources Information Center

Office of Postsecondary Education, US Department of Education, 2012

2012-01-01

The International Education Programs Service (IEPS) administers 14 education programs. These programs are complementary in nature and designed to benefit a variety of audiences through training programs, research, start-up or enhancement projects, and fellowships. This paper provides brief descriptions of these programs.

Exploring Pair Programming Benefits for MIS Majors

ERIC Educational Resources Information Center

Dongo, Tendai; Reed, April H.; O'Hara, Margaret

2016-01-01

Pair programming is a collaborative programming practice that places participants in dyads, working in tandem at one computer to complete programming assignments. Pair programming studies with Computer Science (CS) and Software Engineering (SE) majors have identified benefits such as technical productivity, program/design quality, academic…

School Hearing Test Program.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Noise Abatement and Control.

The document offers guidelines for administration of the Hearing Test Noise Education Program, a program to teach students the harmful effects of excessive moise on their hearing and learning ability. Section 1 outlines the program strategy in terms of program initiation, suggested program coordination, suggested coordinator's responsibilities,…

76 FR 65428 - Classification and Program Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... review will be an abbreviated program review meant to focus on an inmate's programming activities. This... during his/her incarceration. The plan will ordinarily include work and programming activities to help... an inmate's programming activities. This shortened version of the more thorough program review will...

22 CFR 139.4 - Responsibilities of the Program Administrator.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Responsibilities of the Program Administrator... AND TRAINING PROGRAM § 139.4 Responsibilities of the Program Administrator. The Program Administrator... of living, support infrastructure, and other relevant factors. The Program Administrator, from time...

22 CFR 139.4 - Responsibilities of the Program Administrator.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Responsibilities of the Program Administrator... AND TRAINING PROGRAM § 139.4 Responsibilities of the Program Administrator. The Program Administrator... of living, support infrastructure, and other relevant factors. The Program Administrator, from time...

22 CFR 139.4 - Responsibilities of the Program Administrator.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Responsibilities of the Program Administrator... AND TRAINING PROGRAM § 139.4 Responsibilities of the Program Administrator. The Program Administrator... of living, support infrastructure, and other relevant factors. The Program Administrator, from time...

22 CFR 139.4 - Responsibilities of the Program Administrator.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Responsibilities of the Program Administrator... AND TRAINING PROGRAM § 139.4 Responsibilities of the Program Administrator. The Program Administrator... of living, support infrastructure, and other relevant factors. The Program Administrator, from time...

Gold Seal Vocational Endorsement and Scholarship Program, 1993-94. Information Booklet.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Div. of Vocational, Adult, and Community Education.

This revised edition provides information about Florida's Gold Seal Vocational Endorsement and Scholarship program. The booklet includes the following: (1) general program information, including information on eligible vocational program areas, program eligibility requirements, Gold Seal endorsement program requirements, competency testing, course…

Children/Youth Physical Fitness Program Management System.

ERIC Educational Resources Information Center

Mozzini, Lou; And Others

Intended for physical fitness program managers, this book presents a system through which these professionals can justify, evaluate, develop, supervise, and promote a sound physical fitness program. Sections address the management stages of: (1) program assessment; (2) program commitment; (3) physical fitness program planning; (4) program…

Communication Electronics. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

University of South Florida, Tampa. Dept. of Adult and Vocational Education.

This packet contains a program guide and Career Merit Achievement Plan (Career MAP) for the implementation of a communication electronics (communications technician) program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, lists job titles under the…

7 CFR 3406.12 - Program application materials-teaching.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Program application materials-teaching. 3406.12... GRANTS PROGRAM Preparation of a Teaching Proposal § 3406.12 Program application materials—teaching... program, and the forms needed to prepare and submit teaching grant applications under the program. ...

7 CFR 1493.30 - Information required for program participation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE EXPORT PROGRAMS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493.30 Information required for program participation. Before CCC will accept an application...

7 CFR 1493.30 - Information required for program participation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE EXPORT PROGRAMS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493.30 Information required for program participation. Before CCC will accept an application...

7 CFR 1493.30 - Information required for program participation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE EXPORT PROGRAMS CCC EXPORT CREDIT GUARANTEE PROGRAMS CCC Export Credit Guarantee Program (GSM-102) and CCC Intermediate Export Credit Guarantee Program (GSM-103) Operations § 1493.30 Information required for program participation. Before CCC will accept an application...

78 FR 79659 - Chronic Wasting Disease Herd Certification Program and Interstate Movement of Farmed or Captive...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

...We are giving notice of changes to the Program Standards for the chronic wasting disease (CWD) herd certification program. The CWD herd certification program is a voluntary, cooperative program that establishes minimum requirements for the interstate movement of farmed or captive cervids, provisions for participating States to administer Approved State CWD Herd Certification Programs, and provisions for participating herds to become certified as having a low risk of being infected with CWD. The Program Standards provide optional guidance, explanation, and clarification on how to meet the requirements for interstate movement and for the Herd Certification Programs. Recently, we convened a group of State, laboratory, and industry representatives to discuss possible changes to the current Program Standards. The revised Program Standards reflect these discussions, and we believe the revised version will improve understanding of the program among State and industry cooperators. We are making the revised version of the Program Standards available for review and comment.

Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goldman, Charles A.; Stuart, Elizabeth; Hoffman, Ian

2011-02-25

Since the spring of 2009, billions of federal dollars have been allocated to state and local governments as grants for energy efficiency and renewable energy projects and programs. The scale of this American Reinvestment and Recovery Act (ARRA) funding, focused on 'shovel-ready' projects to create and retain jobs, is unprecedented. Thousands of newly funded players - cities, counties, states, and tribes - and thousands of programs and projects are entering the existing landscape of energy efficiency programs for the first time or expanding their reach. The nation's experience base with energy efficiency is growing enormously, fed by federal dollars andmore » driven by broader objectives than saving energy alone. State and local officials made countless choices in developing portfolios of ARRA-funded energy efficiency programs and deciding how their programs would relate to existing efficiency programs funded by utility customers. Those choices are worth examining as bellwethers of a future world where there may be multiple program administrators and funding sources in many states. What are the opportunities and challenges of this new environment? What short- and long-term impacts will this large, infusion of funds have on utility customer-funded programs; for example, on infrastructure for delivering energy efficiency services or on customer willingness to invest in energy efficiency? To what extent has the attribution of energy savings been a critical issue, especially where administrators of utility customer-funded energy efficiency programs have performance or shareholder incentives? Do the new ARRA-funded energy efficiency programs provide insights on roles or activities that are particularly well-suited to state and local program administrators vs. administrators or implementers of utility customer-funded programs? The answers could have important implications for the future of U.S. energy efficiency. This report focuses on a selected set of ARRA-funded energy efficiency programs administered by state energy offices: the State Energy Program (SEP) formula grants, the portion of Energy Efficiency and Conservation Block Grant (EECBG) formula funds administered directly by states, and the State Energy Efficient Appliance Rebate Program (SEEARP). Since these ARRA programs devote significant monies to energy efficiency and serve similar markets as utility customer-funded programs, there are frequent interactions between programs. We exclude the DOE low-income weatherization program and EECBG funding awarded directly to the over 2,200 cities, counties and tribes from our study to keep its scope manageable. We summarize the energy efficiency program design and funding choices made by the 50 state energy offices, 5 territories and the District of Columbia. We then focus on the specific choices made in 12 case study states. These states were selected based on the level of utility customer program funding, diversity of program administrator models, and geographic diversity. Based on interviews with more than 80 energy efficiency actors in those 12 states, we draw observations about states strategies for use of Recovery Act funds. We examine interactions between ARRA programs and utility customer-funded energy efficiency programs in terms of program planning, program design and implementation, policy issues, and potential long-term impacts. We consider how the existing regulatory policy framework and energy efficiency programs in these 12 states may have impacted development of these selected ARRA programs. Finally, we summarize key trends and highlight issues that evaluators of these ARRA programs may want to examine in more depth in their process and impact evaluations.« less

Easy robot programming for beginners and kids using augmented reality environments

NASA Astrophysics Data System (ADS)

Sakamoto, Kunio; Nishiguchi, Masahiro

2010-11-01

The authors have developed the mobile robot which can be programmed by command and instruction cards. All you have to do is to arrange cards on a table and to shot the programming stage by a camera. Our card programming system recognizes instruction cards and translates icon commands into the motor driver program. This card programming environment also provides low-level structure programming.

Standard Transistor Array (Star): SIMLOG/TESTGN programmer's guide, volume 2, addendum 2

NASA Technical Reports Server (NTRS)

Carroll, B. D.

1979-01-01

A brief introduction to the SIMLOG/TESTGN system of programs is given. SIMLOG is a logic simulation program, whereas TESTGN is a program for generating test sequences from output produced by SIMLOG. The structures of the two programs are described. Data base, main program, and subprogram details are also given. Guidelines for program modifications are discussed. Commented program listings are included.

Teachers' voices: A comparison of two secondary science teacher preparation programs

NASA Astrophysics Data System (ADS)

Kohlhaas Labuda, Kathryn

This dissertation, using cross-case qualitative methodology, investigates the salient and latent features of two philosophically different university-based secondary science teacher preparation programs. Written documents from the two programs and from the Salish I Research project provided the salient data. New teachers' interview transcripts provided the latent data. This study provides the opportunity to hear teachers voice their perceptions of preparation programs. Three questions were investigated in this research study. First, What are the salient features of two different secondary science teacher preparation programs? Second, What are the latent features of two different secondary science teacher programs as perceived by new teachers? Third, How do new secondary science teachers from different programs perceive their preservice programs? The last question incorporates teachers' perceptions of gaps and coherence in the programs and teachers' recommendations to improve their preservice programs. Salient features of the programs revealed differences in the types of certification, and the amounts and types of required course work. Both programs certified teachers at the secondary science level, but only M program certified their teachers as elementary science specialists. Program M required more semester hours of education and science course work than Program S. Although teachers from both programs perceived little coherence between their science and education courses, S-teachers presented a more fragmented picture of their education program and perceived fewer benefits from the program. Lack of relevance and courses that focused on elementary teaching were perceived as part of the problem. M-teachers perceived some cohesion through the use of cohorts in three consecutive semesters of science methods courses that provided multiple field experiences prior to student teaching. S-teachers did not perceive an organized philosophy of their program. M-teachers' perceptions of the philosophy of their program revolved about research based teaching. S-teachers reported more research experiences. S-teachers perceived better student-science faculty relationship, while M-teachers reported stronger student-education faculty relationships. Teachers from both programs recommended more field experiences that resembled more closely the real life situations of teachers. They recommended smaller classes in both science and education courses. They suggested eliminating or altering courses that were not beneficial.

Comparison of international guideline programs to evaluate and update the Dutch program for clinical guideline development in physical therapy

PubMed Central

Van der Wees, Philip J; Hendriks, Erik JM; Custers, Jan WH; Burgers, Jako S; Dekker, Joost; de Bie, Rob A

2007-01-01

Background Clinical guidelines are considered important instruments to improve quality in health care. Since 1998 the Royal Dutch Society for Physical Therapy (KNGF) produced evidence-based clinical guidelines, based on a standardized program. New developments in the field of guideline research raised the need to evaluate and update the KNGF guideline program. Purpose of this study is to compare different guideline development programs and review the KNGF guideline program for physical therapy in the Netherlands, in order to update the program. Method Six international guideline development programs were selected, and the 23 criteria of the AGREE Instrument were used to evaluate the guideline programs. Information about the programs was retrieved from published handbooks of the organizations. Also, the Dutch program for guideline development in physical therapy was evaluated using the AGREE criteria. Further comparison the six guideline programs was carried out using the following elements of the guideline development processes: Structure and organization; Preparation and initiation; Development; Validation; Dissemination and implementation; Evaluation and update. Results Compliance with the AGREE criteria of the guideline programs was high. Four programs addressed 22 AGREE criteria, and two programs addressed 20 AGREE criteria. The previous Dutch program for guideline development in physical therapy lacked in compliance with the AGREE criteria, meeting only 13 criteria. Further comparison showed that all guideline programs perform systematic literature searches to identify the available evidence. Recommendations are formulated and graded, based on evidence and other relevant factors. It is not clear how decisions in the development process are made. In particular, the process of translating evidence into practice recommendations can be improved. Conclusion As a result of international developments and consensus, the described processes for developing clinical practice guidelines have much in common. The AGREE criteria are common basis for the development of guidelines, although it is not clear how final decisions are made. Detailed comparison of the different guideline programs was used for updating the Dutch program. As a result the updated KNGF program complied with 22 AGREE criteria. International discussion is continuing and will be used for further improvement of the program. PMID:18036215

Comparison of international guideline programs to evaluate and update the Dutch program for clinical guideline development in physical therapy.

PubMed

Van der Wees, Philip J; Hendriks, Erik J M; Custers, Jan W H; Burgers, Jako S; Dekker, Joost; de Bie, Rob A

2007-11-23

Clinical guidelines are considered important instruments to improve quality in health care. Since 1998 the Royal Dutch Society for Physical Therapy (KNGF) produced evidence-based clinical guidelines, based on a standardized program. New developments in the field of guideline research raised the need to evaluate and update the KNGF guideline program. Purpose of this study is to compare different guideline development programs and review the KNGF guideline program for physical therapy in the Netherlands, in order to update the program. Six international guideline development programs were selected, and the 23 criteria of the AGREE Instrument were used to evaluate the guideline programs. Information about the programs was retrieved from published handbooks of the organizations. Also, the Dutch program for guideline development in physical therapy was evaluated using the AGREE criteria. Further comparison the six guideline programs was carried out using the following elements of the guideline development processes: Structure and organization; Preparation and initiation; Development; Validation; Dissemination and implementation; Evaluation and update. Compliance with the AGREE criteria of the guideline programs was high. Four programs addressed 22 AGREE criteria, and two programs addressed 20 AGREE criteria. The previous Dutch program for guideline development in physical therapy lacked in compliance with the AGREE criteria, meeting only 13 criteria. Further comparison showed that all guideline programs perform systematic literature searches to identify the available evidence. Recommendations are formulated and graded, based on evidence and other relevant factors. It is not clear how decisions in the development process are made. In particular, the process of translating evidence into practice recommendations can be improved. As a result of international developments and consensus, the described processes for developing clinical practice guidelines have much in common. The AGREE criteria are common basis for the development of guidelines, although it is not clear how final decisions are made. Detailed comparison of the different guideline programs was used for updating the Dutch program. As a result the updated KNGF program complied with 22 AGREE criteria. International discussion is continuing and will be used for further improvement of the program.

Resident research in internal medicine training programs.

PubMed

Alguire, P C; Anderson, W A; Albrecht, R R; Poland, G A

1996-02-01

To determine how well medical residency programs are prepared to meet the new Accreditation Council of Graduate Medical Education (ACGME) accreditation guidelines for resident scholarly activity. Cross-sectional study using a mailed survey. Program directors of all ACGME-accredited internal medicine residency programs. Program directors were asked to list the scholarly activities and products of their residents and their programs' minimal expectations for resident research; available academic, faculty, technical, and personnel support for resident research; perceived barriers to resident research; and the desired educational and skill outcomes of resident research. The responses of university-based training programs were compared with those of non-university-based programs. 271 program directors returned the survey, yielding a response rate of 65%. Ninety-seven percent of all programs have established scholarly guidelines consistent with accreditation requirements. Although only 37% of programs reported having an organized, comprehensive research curriculum, 70% taught skills important to research. Technical support and resources were generally available for resident research; the most frequently cited barrier to resident research was lack of resident time. University-based and non-university-based training programs differed in important ways. Generally, non-university-based programs had more research activity and structure, and they exceeded university-based programs in the number of oral and poster presentations given at local, state, and national professional meetings. Most programs have in place the basic elements conducive to resident research. Program directors have identified and teach educational outcomes and skills that are likely to have lifelong benefits for most of their graduates.

Increasing access to program information: a strategy for improving adolescent health.

PubMed

Brindis, Claire D; Hair, Elizabeth C; Cochran, Stephanie; Cleveland, Kevin; Valderrama, L Teresa; Park, M Jane

2007-01-01

To identify existing programs serving 11- to 15-year-olds that aim to improve adolescent health in the areas of Health & Well-being, Fitness, Family & Peer Relationships, School Environment, Smoking, Alcohol Use, and Violence and to assess the utility of readily available resources in providing detailed program information. In Phase 1, publicly available program databases were searched to identify potential programs serving the target population. In Phase 2, an in-depth search of a limited sample of programs meeting the content and age criteria was performed to identify program descriptors. Over 1,000 program names were identified in Phase 1. Information regarding programs is becoming more readily available through the internet; however, the program information that was publicly available only begins to draw the picture. Phase 2 revealed that a broad array of efforts are underway in all seven content areas, but found information on the program descriptors to be limited. Investment in programming is not enough; an upfront investment in communication and information sharing is critical in order to maximize the resources dedicated to the improvement of adolescent health. A well-publicized centralized program repository offered in conjunction with technical assistance would provide an efficient mechanism for this information sharing. We further suggest that the inherent gap between research and practice can be lessened by building a new body of practice knowledge. This would require improved program data collection by programs, the incorporation of program participation information in national surveys and enhanced evaluation efforts.

Selective pathology fellowships: diverse, innovative, and valuable subspecialty training.

PubMed

Iezzoni, Julia C; Ewton, April; Chévez-Barrios, Patricia; Moore, Stephen; Thorsen, Linda M; Naritoku, Wesley Y

2014-04-01

Although selective pathology fellowships have a long-standing history of developing trainees with advanced expertise in specific areas of pathology other than those of the American Board of Pathology-certified subspecialties, the widespread interest in this training continues to grow. To describe the historical background and current status of selective pathology fellowships, and to provide examples of 3 programs. In addition, Accreditation Council for Graduate Medical Education (ACGME)-accredited programs and nonaccredited programs in Selective Pathology are compared. ACGME data banks and publicly available online materials were used. Program directors of the fellowships examples in this paper provided program-specific information. Additionally, an online survey of the program directors and program coordinators of ACGME-accredited programs and nonaccredited programs in selective pathology was performed. There are currently 76 ACGME-accredited selective pathology programs. The programs are distributed between 3 major categories: surgical pathology, focused anatomic pathology, and focused clinical pathology. Although the vast majority of programs are concerned that their funding source may be cut in the next 3 years, most programs will not change the number of fellowship positions in their programs. Program requirements devoted specifically and solely to selective pathology have been developed and are in effect. The value of this training is recognized not only by pathologists, but by clinicians as well, in both academia and private practice. Importantly, the diversity and innovation inherent in selective pathology allow these programs to adeptly address new subspecialty areas and technologic advances in the current and evolving practice of pathology.

A study of the minority college programs at the NASA Johnson Space Center

NASA Technical Reports Server (NTRS)

Tryman, Mfanya Donald

1987-01-01

Research programs in science and engineering at predominantly black and white universities which assist in training and furthering the capabilities of minorities in the field, are examined. The Minority Graduate Researcher's Program and the Historically Black College and University Program were the focus of this research. The objectives included investigating the organizational structure and processes of the programs, how they are run, how they differ, defining particular administrative tasks for these programs, the collection of data related to these programs, and recommending ways in which these programs can be improved for greater efficiency and effectiveness through the Equal Opportunity Programs Office.

A Program Manager's Guide for Program Improvement in Ongoing Psychological Health and Traumatic Brain Injury Programs.

PubMed

Ryan, Gery W; Farmer, Carrie M; Adamson, David M; Weinick, Robin M

2014-01-01

Between 2001 and 2011, the U.S. Department of Defense has implemented numerous programs to support service members and their families in coping with the stressors from a decade of the longstanding conflicts in Iraq and Afghanistan. These programs, which address both psychological health and traumatic brain injury (TBI), number in the hundreds and vary in their size, scope, and target population. To ensure that resources are wisely invested and maximize the benefits of such programs, RAND developed a tool to help assess program performance, consider options for improvement, implement solutions, then assess whether the changes worked, with the intention of helping those responsible for managing or implementing programs to conduct assessments of how well the program is performing and to implement solutions for improving performance. Specifically, the tool is intended to provide practical guidance in program improvement and continuous quality improvement for all programs.

Using the Program Sustainability Assessment Tool to Assess and Plan for Sustainability

PubMed Central

Mainor, Avia; Moreland-Russell, Sarah; Maier, Ryan C.; Brossart, Laura; Luke, Douglas A.

2014-01-01

Implementing and growing a public health program that benefits society takes considerable time and effort. To ensure that positive outcomes are maintained over time, program managers and stakeholders should plan and implement activities to build sustainability capacity within their programs. We describe a 3-part sustainability planning process that programs can follow to build their sustainability capacity. First, program staff and stakeholders take the Program Sustainability Assessment Tool to measure their program’s sustainability across 8 domains. Next, managers and stakeholders use results from the assessment to inform and prioritize sustainability action planning. Lastly, staff members implement the plan and keep track of progress toward their sustainability goals. Through this process, staff can more holistically address the internal and external challenges and pressures associated with sustaining a program. We include a case example of a chronic disease program that completed the Program Sustainability Assessment Tool and engaged in program sustainability planning. PMID:24456644

Commonalities and Variations in the Cash and Counseling Programs across the Three Demonstration States

PubMed Central

Phillips, Barbara; Schneider, Barbara

2007-01-01

Objective To describe the key features of the first three Cash and Counseling demonstration programs and identify those which the programs have in common and those on which they differ. Study Setting Demonstration Cash and Counseling programs in Arkansas, Florida, and New Jersey. Data Sources Interviews with program staff and program materials and discussion. Methods Description and comparison. Principal Findings/Conclusion The three Cash and Counseling demonstration programs have many common features; these arose because they were required to adhere to the basic tenets of the Cash and Counseling model and to federal regulations, to share the philosophy of consumer empowerment, and to work together to design their programs. However, their programs also differ substantially due to differences in state goals, Medicaid programs, and political environments. These variations must be taken into account to understand differences in the impact of the three programs. PMID:17244290

Evaluation of programs for adolescents with greater psychosocial needs: community-based Project P.A.T.H.S. in Hong Kong.

PubMed

Shek, Daniel T L; Law, Moon Y M

2017-02-01

This study examined the perceptions of the Tier 2 Program of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social programmes) among Chinese secondary school students displaying greater psychosocial needs. Results showed that participants held positive views of program qualities, implementer qualities, as well as the perceived effectiveness of the program. Significant grade differences in terms of various indicators of satisfaction related to program qualities, implementer qualities, and program effectiveness were found. Correlation analyses showed that there were significant inter-relationships amongst program qualities, implementer qualities and program effectiveness. In line with the predictions, both program qualities and implementer qualities were significant predictors of perceived program effectiveness. The present study provides support for the perceived effectiveness of the Tier 2 Program of the Project P.A.T.H.S. in the community-based project context.

Parallel programming with Easy Java Simulations

NASA Astrophysics Data System (ADS)

Esquembre, F.; Christian, W.; Belloni, M.

2018-01-01

Nearly all of today's processors are multicore, and ideally programming and algorithm development utilizing the entire processor should be introduced early in the computational physics curriculum. Parallel programming is often not introduced because it requires a new programming environment and uses constructs that are unfamiliar to many teachers. We describe how we decrease the barrier to parallel programming by using a java-based programming environment to treat problems in the usual undergraduate curriculum. We use the easy java simulations programming and authoring tool to create the program's graphical user interface together with objects based on those developed by Kaminsky [Building Parallel Programs (Course Technology, Boston, 2010)] to handle common parallel programming tasks. Shared-memory parallel implementations of physics problems, such as time evolution of the Schrödinger equation, are available as source code and as ready-to-run programs from the AAPT-ComPADRE digital library.

Program Implementers' Evaluation of the Project P.A.T.H.S.: Findings Based on Different Datasets over Time

PubMed Central

Shek, Daniel T. L.; Ma, Cecilia M. S.

2012-01-01

This paper integrates the evaluation findings based on program implementers in nine datasets collected from 2005 to 2009 (244 schools and 7,926 implementers). Using consolidated data with schools as the unit of analysis, results showed that program implementers generally had positive perceptions of the program, themselves, and benefits of the program, with more than four-fifths of the implementers regarding the program as beneficial to the program participants. The subjective outcome evaluation instrument was found to be internally consistent. Multiple regression analyses revealed that perceived qualities of the program and program implementers predicted perceived effectiveness of the program. In conjunction with evaluation findings based on other sources, the present study provides support for the effectiveness of the Tier 1 Program of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) in Hong Kong. PMID:22629224

48 CFR 519.7016 - Program review.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Program review. 519.7016 Section 519.7016 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7016 Program review. At the conclusion of...

75 FR 58468 - Terrorism Risk Insurance Program; Program Loss Reporting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... DEPARTMENT OF THE TREASURY Terrorism Risk Insurance Program; Program Loss Reporting AGENCY: Departmental Offices, Terrorism Risk Insurance Program Office, Treasury. ACTION: Notice and request for... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the Terrorism Risk Insurance Program...

NEW PROGRAMS IN VOCATIONAL EDUCATION.

ERIC Educational Resources Information Center

Great Cities Research Council, Chicago, IL.

DESCRIBED ARE APPROXIMATELY 55 VOCATIONAL EDUCATION PROGRAMS DEVELOPED BY THE MEMBER GREAT CITIES WITHIN THE PAST 2 YEARS. THE BRIEF DESCRIPTION OF EACH PROGRAM INCLUDES--THE YOUTH INVOLVED, PROGRAM FEATURES, PROGRAM GOALS AND/OR EVALUATIONS AND SOURCES FOR FURTHER INFORMATION. THE FOLLOWING ARE AMONG THE PROGRAMS REPORTED--JOB PREPARATION…

76 FR 6688 - Land Border Carrier Initiative Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

... [Docket No. USCBP-2006-0132; CBP Dec. No. 11-04] RIN 1651-AA68 Land Border Carrier Initiative Program... Carrier Initiative Program (LBCIP). The LBCIP was established as a voluntary industry partnership program... Initiative Program (LBCIP) was established as a CBP-industry partnership regulatory program enlisting the...

40 CFR 123.21 - Elements of a program submission.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Elements of a program submission. 123.21 Section 123.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.21 Elements of a program submission. (a...

40 CFR 123.21 - Elements of a program submission.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Elements of a program submission. 123.21 Section 123.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.21 Elements of a program submission. (a...

40 CFR 123.21 - Elements of a program submission.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 23 2012-07-01 2012-07-01 false Elements of a program submission. 123.21 Section 123.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.21 Elements of a program submission. (a...

40 CFR 123.21 - Elements of a program submission.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 22 2014-07-01 2013-07-01 true Elements of a program submission. 123.21 Section 123.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.21 Elements of a program submission. (a...

40 CFR 123.21 - Elements of a program submission.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 23 2013-07-01 2013-07-01 false Elements of a program submission. 123.21 Section 123.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.21 Elements of a program submission. (a...

NUL Youth Programs

ERIC Educational Resources Information Center

Cooper, Maudine Rice

1977-01-01

This article indicates some of the ways in which the National Urban League has dealt with the problem of minority youth. These ways include programs such as the Street Academy Program, student internship programs, and the Black Executive Exchange Program, a conference on youth employment, and affiliation with other programs. (Author/AM)

6 CFR 29.5 - Requirements for protection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PCII Program Manager or the PCII Program Manager's designee; (2) The information is submitted for... information initially provided received by the PCII Program Manager or the PCII Program Manager's designee... provided, to be received by the PCII Program Manager or the PCII Program Manager's designee within a...

Computer Electronics. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

University of South Florida, Tampa. Dept. of Adult and Vocational Education.

This packet contains a program guide and Career Merit Achievement Plan (Career MAP) for the implementation of a computer electronics technology (computer service technician) program in Florida secondary and postsecondary schools. The program guide describes the program content and structure, provides a program description, lists job titles under…

NASA Graduate Student Researchers Program Ronald E. McNair PhD Program

NASA Technical Reports Server (NTRS)

Howard, Sunnie

1998-01-01

The NASA Ronald E. McNair PHD Program was funded in September 1995. Implementation began during the spring of 1996. The deferment of the actual program initial semester enabled the program to continue support through the fall semester of 1998. This was accomplished by a no-cost extension from August 15, 1998 through December 31, 1998. There were 12 fellows supported by the program in 1996, 15 fellows in 1997, and 15 fellows 1998. Current program capacity is 15 fellows per funding support. Support for the academic outreach component began in spring 1998. The program was named the "Good Enough" Crew Activity (GECA) in honor of Dr. McNair's philosophy of everyone being good enough to achieve anything they want bad enough. The program currently enrolls 65 students from the third through the eight grades. The program is held 12 Saturdays per semester. The time is 9:00 AM to 12:30 PM each Saturday Morning. Program direction and facilitation is jointly administered with the PHD fellows and the Saturday Academy staff. Dr. John Kelly, REM-PHD Principal Investigator serves in a program oversight and leadership capacity. Ms. Sunnie Howard, The NASA REM-PHD Administrative Coordinator serves in an administrative and logistical capacity. Mr. Aaron Hatch, the NASA-AMES Liaison Officer, serve@'in a consultative and curriculum review capacity. The first recognition activity will be held on December 12, 1998, with the students, parents, faculty, PHD fellows, and other local student support services persons. Program outreach efforts are jointly supported by the NASA REM-PHD Program and the National Space Grant College and Fellowship Program. The Ph.D. program reached its first milestone in May 1998. North Carolina A&T State University graduated the first Ph.D. fellows. The first three Ph.D. Alumni were Ronald E. McNair PHD Program Fellows. It is hoped that this is just the beginning of a highly acclaimed doctoral program. The ultimate program success will be recognized when the program begins to graduate 15 fellows per year. The Ph.D. Program is only three and a half years old and the expectations of graduating PH.D's in that timeframe, is a phenomenal accomplishment for any program in the country. Since inception of the NASA REM-PHD program, tuitions and fees have increased. Stipend support was increased to offer the Ph.D. program on a competitive basis. These increases will place allocation restraints on r_ the current level of funding. These issues are being addressed in the proposal and will bear their own merit.

Factors contributing to intervention fidelity in a multi-site chronic disease self-management program

PubMed Central

Perrin, Karen M; Burke, Somer Goad; O'Connor, Danielle; Walby, Gary; Shippey, Claire; Pitt, Seraphine; McDermott, Robert J; Forthofer, Melinda S

2006-01-01

Background and objectives Disease self-management programs have been a popular approach to reducing morbidity and mortality from chronic disease. Replicating an evidence-based disease management program successfully requires practitioners to ensure fidelity to the original program design. Methods The Florida Health Literacy Study (FHLS) was conducted to investigate the implementation impact of the Pfizer, Inc. Diabetes Mellitus and Hypertension Disease Self-Management Program based on health literacy principles in 14 community health centers in Florida. The intervention components discussed include health educator recruitment and training, patient recruitment, class sessions, utilization of program materials, translation of program manuals, patient retention and follow-up, and technical assistance. Results This report describes challenges associated with achieving a balance between adaptation for cultural relevance and fidelity when implementing the health education program across clinic sites. This balance was necessary to achieve effectiveness of the disease self-management program. The FHLS program was implemented with a high degree of fidelity to the original design and used original program materials. Adaptations identified as advantageous to program participation are discussed, such as implementing alternate methods for recruiting patients and developing staff incentives for participation. Conclusion Effective program implementation depends on the talent, skill and willing participation of clinic staff. Program adaptations that conserve staff time and resources and recognize their contribution can increase program effectiveness without jeopardizing its fidelity. PMID:17067388

Employing continuous quality improvement in community-based substance abuse programs.

PubMed

Chinman, Matthew; Hunter, Sarah B; Ebener, Patricia

2012-01-01

This article aims to describe continuous quality improvement (CQI) for substance abuse prevention and treatment programs in a community-based organization setting. CQI (e.g., plan-do-study-act cycles (PDSA)) applied in healthcare and industry was adapted for substance abuse prevention and treatment programs in a community setting. The authors assessed the resources needed, acceptability and CQI feasibility for ten programs by evaluating CQI training workshops with program staff and a series of three qualitative interviews over a nine-month implementation period with program participants. The CQI activities, PDSA cycle progress, effort, enthusiasm, benefits and challenges were examined. Results indicated that CQI was feasible and acceptable for community-based substance abuse prevention and treatment programs; however, some notable resource challenges remain. Future studies should examine CQI impact on service quality and intended program outcomes. The study was conducted on a small number of programs. It did not assess CQI impact on service quality and intended program outcomes. Practical implications- This project shows that it is feasible to adapt CQI techniques and processes for community-based programs substance abuse prevention and treatment programs. These techniques may help community-based program managers to improve service quality and achieve program outcomes. This is one of the first studies to adapt traditional CQI techniques for community-based settings delivering substance abuse prevention and treatment programs.

40 CFR 25.2 - Scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Hazardous Waste Program; the NPDES Permit Program; the Dredge and Fill Permit Program; and the Underground... programs. The requirements for public participation in State Hazardous Waste Programs, Dredge and Fill...

40 CFR 25.2 - Scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Hazardous Waste Program; the NPDES Permit Program; the Dredge and Fill Permit Program; and the Underground... programs. The requirements for public participation in State Hazardous Waste Programs, Dredge and Fill...

7 CFR 3403.4 - Three-phase program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE SMALL BUSINESS INNOVATION RESEARCH GRANTS PROGRAM Program Description § 3403.4 Three-phase program. The Small Business Innovation Research Grants Program is carried out in three separate phases...

7 CFR 3403.4 - Three-phase program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE SMALL BUSINESS INNOVATION RESEARCH GRANTS PROGRAM Program Description § 3403.4 Three-phase program. The Small Business Innovation Research Grants Program is carried out in three separate phases...

7 CFR 3403.4 - Three-phase program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE SMALL BUSINESS INNOVATION RESEARCH GRANTS PROGRAM Program Description § 3403.4 Three-phase program. The Small Business Innovation Research Grants Program is carried out in three separate phases...

48 CFR 3019.705-1 - General support for the program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 3019.705-1 General support for the program. In any...

75 FR 24704 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

... readily accessible source of data, the CDC EHDI program developed a survey to be used annually that... Intervention (EHDI) programs with quality improvement activities and provide information that will be helpful... Program State Program Coordinators Contacted 57 1 10/60 EHDI Program State Program Coordinators Who Return...

Clean Coal Technology Demonstration Program: Program Update 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

Assistant Secretary for Fossil Energy

1999-03-01

Annual report on the Clean Coal Technology Demonstration Program (CCT Program). The report address the role of the CCT Program, implementation, funding and costs, accomplishments, project descriptions, legislative history, program history, environmental aspects, and project contacts. The project descriptions describe the technology and provides a brief summary of the demonstration results.

Master's Degree Programs for the Preparation of Secondary Earth Science Teachers.

ERIC Educational Resources Information Center

Passero, Richard Nicholas

Investigated were master's degree programs for the preparation of secondary school earth science teachers. Programs studied were classified as: (1) noninstitute college programs, and (2) National Science Foundation (NSF) institute programs. A total of 289 students enrolled in noninstitute programs contributed data by personal visits and…

Evaluation of a Demonstration Program for Postsecondary Hospitality Education.

ERIC Educational Resources Information Center

Weis, Susan F.

A three-phase program evaluation effort employing comparison groups and a pre-post test design indicate formative guidelines for programs revision and summative results indicative of the effectiveness of a demonstration associate degree program for hospitality education. Program effectiveness is defined in terms of the program's enrollment of…

Process Evaluation for a Prison-based Substance Abuse Program.

ERIC Educational Resources Information Center

Staton, Michele; Leukefeld, Carl; Logan, T. K.; Purvis, Rick

2000-01-01

Presents findings from a process evaluation conducted in a prison-based substance abuse program in Kentucky. Discusses key components in the program, including a detailed program description, modifications in planned treatment strategies, program documentation, and perspectives of staff and clients. Findings suggest that prison-based programs have…

40 CFR 96.40 - State trading program budget.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 21 2011-07-01 2011-07-01 false State trading program budget. 96.40... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.40 State trading program budget. The State trading program budget...

40 CFR 97.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Trading Program. 97.186 Section 97.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Opt-In Units § 97.186 Withdrawal from CAIR NOX Annual Trading Program. Except as provided...

School-Age Ideas and Activities for After School Programs.

ERIC Educational Resources Information Center

Haas-Foletta, Karen; Cogley, Michele

This guide describes activities for school-age children in after-school day care programs. These activities may also be used in other settings. An introductory section discusses program philosophy, room arrangement, multicultural curriculum, program scheduling, summer programs and holiday care, field trips and special programs, age grouping,…

12 CFR 268.707 - Program accessibility: Existing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Programs and Activities Because of Physical or Mental Disability § 268.707 Program accessibility: Existing facilities. (a) General. The Board shall operate each program or activity so that the program or activity... can demonstrate would result in a fundamental alteration in the nature of a program or activity or in...

12 CFR 268.707 - Program accessibility: Existing facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Programs and Activities Because of Physical or Mental Disability § 268.707 Program accessibility: Existing facilities. (a) General. The Board shall operate each program or activity so that the program or activity... can demonstrate would result in a fundamental alteration in the nature of a program or activity or in...

75 FR 63480 - Medicaid Program: Implementation of Section 614 of the Children's Health Insurance Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

... Children's Health Insurance Program Reauthorization Act of 2009 for Adjustments to the Federal Medical... section 614 of the Children's Health Insurance Program Reauthorization Act of 2009 (CHIPRA), Public Law... Medicaid program and required by Section 614 of the Children's Health Insurance Program Reauthorization Act...

Using Evaluation to Guide and Validate Improvements to the Utah Master Naturalist Program

ERIC Educational Resources Information Center

Larese-Casanova, Mark

2015-01-01

Integrating evaluation into an Extension program offers multiple opportunities to understand program success through achieving program goals and objectives, delivering programming using the most effective techniques, and refining program audiences. It is less common that evaluation is used to guide and validate the effectiveness of program…

New York State Educational Programs That Work. Sharing Successful Programs, 1990 Edition.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

Sharing Successful Programs (SSP) is a national dissemination process for validating, sharing, and implementing successful educational programs. It offers effective strategies for educational improvement by sharing validated programs and provides a cost-effective way for school districts to duplicate validated programs in accordance with their…

34 CFR 642.1 - Training Program for Federal TRIO Programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... these regulations as the Training Program—provides Federal financial assistance to train the staff and... 34 Education 3 2010-07-01 2010-07-01 false Training Program for Federal TRIO Programs. 642.1... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TRAINING PROGRAM FOR FEDERAL TRIO PROGRAMS General § 642.1...

20 CFR 627.450 - Program income.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Program income. 627.450 Section 627.450... PROGRAMS UNDER TITLES I, II, AND III OF THE ACT Administrative Standards § 627.450 Program income. (a) Definition of program income. (1) Program income means income received by the recipient or subrecipient that...

24 CFR 570.504 - Program income.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Program income. 570.504 Section 570... income. (a) Recording program income. The receipt and expenditure of program income as defined in § 570... of program income received by recipients. (1) Program income received before grant closeout may be...

7 CFR 3052.520 - Major program determination.

Code of Federal Regulations, 2011 CFR

2011-01-01

... shall be labeled Type A programs. Type A programs are defined as Federal programs with Federal awards... Federal awards expended exceed $10 billion. (2) Federal programs not labeled Type A under paragraph (b)(1) of this section shall be labeled Type B programs. (3) The inclusion of large loan and loan guarantees...

7 CFR 250.62 - Summer Food Service Program (SFSP).

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 4 2013-01-01 2013-01-01 false Summer Food Service Program (SFSP). 250.62 Section 250... Program (NSLP) and Other Child Nutrition Programs § 250.62 Summer Food Service Program (SFSP). (a... meals to needy children primarily in the summer months, in their nonprofit food service programs...

7 CFR 250.62 - Summer Food Service Program (SFSP).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 4 2012-01-01 2012-01-01 false Summer Food Service Program (SFSP). 250.62 Section 250... Program (NSLP) and Other Child Nutrition Programs § 250.62 Summer Food Service Program (SFSP). (a... meals to needy children primarily in the summer months, in their nonprofit food service programs...