Simultaneous Validation of Seven Physical Activity Questionnaires Used in Japanese Cohorts for Estimating Energy Expenditure: A Doubly Labeled Water Study.

PubMed

Sasai, Hiroyuki; Nakata, Yoshio; Murakami, Haruka; Kawakami, Ryoko; Nakae, Satoshi; Tanaka, Shigeho; Ishikawa-Takata, Kazuko; Yamada, Yosuke; Miyachi, Motohiko

2018-04-28

Physical activity questionnaires (PAQs) used in large-scale Japanese cohorts have rarely been simultaneously validated against the gold standard doubly labeled water (DLW) method. This study examined the validity of seven PAQs used in Japan for estimating energy expenditure against the DLW method. Twenty healthy Japanese adults (9 men; mean age, 32.4 [standard deviation {SD}, 9.4] years, mainly researchers and students) participated in this study. Fifteen-day daily total energy expenditure (TEE) and basal metabolic rate (BMR) were measured using the DLW method and a metabolic chamber, respectively. Activity energy expenditure (AEE) was calculated as TEE - BMR - 0.1 × TEE. Seven PAQs were self-administered to estimate TEE and AEE. The mean measured values of TEE and AEE were 2,294 (SD, 318) kcal/day and 721 (SD, 161) kcal/day, respectively. All of the PAQs indicated moderate-to-strong correlations with the DLW method in TEE (rho = 0.57-0.84). Two PAQs (Japan Public Health Center Study [JPHC]-PAQ Short and JPHC-PAQ Long) showed significant equivalence in TEE and moderate intra-class correlation coefficients (ICC). None of the PAQs showed significantly equivalent AEE estimates, with differences ranging from -547 to 77 kcal/day. Correlations and ICCs in AEE were mostly weak or fair (rho = 0.02-0.54, and ICC = 0.00-0.44). Only JPHC-PAQ Short provided significant and fair agreement with the DLW method. TEE estimated by the PAQs showed moderate or strong correlations with the results of DLW. Two PAQs showed equivalent TEE and moderate agreement. None of the PAQs showed equivalent AEE estimation to the gold standard, with weak-to-fair correlations and agreements. Further studies with larger sample sizes are needed to confirm these findings.

TR-ESR Investigation on Reaction of Vitamin C with Excited Triplet of 9,10-phenanthrenequinone in Reversed Micelle Solutions

NASA Astrophysics Data System (ADS)

Xu, Xin-sheng; Shi, Lei; Liu, Yi; Ji, Xue-han; Cui, Zhi-feng

2011-04-01

Time-resolved electron spin resonance has been used to study quenching reactions between the antioxidant Vitamin C (VC) and the triplet excited states of 9,10-phenanthrenequinone (PAQ) in ethylene glycol-water (EG-H2O) homogeneous and inhomogeneous reversed micelle solutions. Reversed micelle solutions were used to be the models of physiological environment of biological cell and tissue. In PAQ/EG-H2O homogeneous solution, the excited triplet of PAQ (3PAQ*) abstracts hydrogen atom from solvent EG. In PAQ/VC/EG-H2O solution, 3PAQ* abstracts hydrogen atom not only from solvent EG but also from VC. The quenching rate constant of 3PAQ* by VC is close to the diffusion-controlled value of 1.41 × 108 L/(mol ·s). In hexadecyltrimethylammonium bromide (CTAB)/EG-H2O and aerosol OT (AOT)/EG-H2O reversed micelle solutions, 3PAQ* and VC react around the water-oil interface of the reversed micelle. Exit of 3PAQ* from the lipid phase slows down the quenching reaction. For Triton X-100 (TX-100)/EG-H2O reversed micelle solution, PAQ and VC coexist inside the hydrophilic polyethylene glycol core, and the quenching rate constant of 3PAQ* by VC is larger than those in AOT/EG-H2O and CTAB/EG-H2O reversed micelle solutions, even a little larger than that in EG-H2O homogeneous solution. The strong emissive chemically induced dynamic electron polarization of As.- resulted from the effective TM spin polarization transfer in hydrogen abstraction of 3PAQ* from VC.

Self-administered physical activity questionnaires for the elderly: a systematic review of measurement properties.

PubMed

Forsén, Lisa; Loland, Nina Waaler; Vuillemin, Anne; Chinapaw, Mai J M; van Poppel, Mireille N M; Mokkink, Lidwine B; van Mechelen, Willem; Terwee, Caroline B

2010-07-01

To systematically review and appraise studies examining self-administered physical activity questionnaires (PAQ) for the elderly. This article is one of a group of four articles in Sports Medicine on the content and measurement properties of PAQs. LITERATURE SEARCH METHODOLOGY: Searches in PubMed, EMBASE and SportDiscu (until May 2009) on self-administered PAQ. Inclusion criteria were as follows: (i) the study examined (at least one of) the measurement properties of a self-administered PAQ; (ii) the questionnaire aimed to measure physical activity (PA) in older people; (iii) the average age of the study population was >55 years; (iv) the article was written in English. We excluded PA interviews, diaries and studies that evaluated the measurement properties of a self-administered PAQ in a specific population, such as patients. We used a standard checklist (qualitative attributes and measurement properties of PA questionnaires [QAPAQ]) for appraising the measurement properties of PAQs. Eighteen articles on 13 PAQs were reviewed, including 16 reliability analyses and 25 validity analyses (of which 15 were on construct validity, seven on health/functioning associations, two on known-groups validity and one on responsiveness). Many studies suffered from methodological flaws, e.g. too small sample size or inadequate time interval between test and retest. Three PAQs received a positive rating on reliability: IPAQ-C (International Physical Activity Questionnaire-Chinese), intraclass correlation coefficient (ICC) > or = 0.81; WHI-PAQ (Women's Health Initiative-PAQ), ICC = 0.76; and PASE (Physical Activity Scale for the Elderly), Pearson correlation coefficient (r) = 0.84. However, PASE was negatively rated on reliability in another study (ICC = 0.65). One PAQ received a positive rating on construct validity: PASE against Mini-Logger (r > 0.52), but PASE was negatively rated in another study against accelerometer and another PAQ, Spearman correlation coefficient = 0.17 and 0.48, respectively. Three of the 13 PAQs were tested for health/functioning associations and all three were positively rated in some categories of PA in many studies (r > 0.30). Even though several studies showed an association between the tested PAQ and health/functioning variables, the knowledge about reliability and construct validity of self-administrated PAQs for older adults is still scarce and more high-quality validation studies are needed.

A Comparison of Holistic versus Decomposed Rating of Position Analysis Questionnaire Work Dimensions.

ERIC Educational Resources Information Center

Butler, Stephanie K.; Harvey, Robert J.

1988-01-01

Examined technique for improving cost-effectiveness of Position Analysis Questionnaire (PAQ) in job analysis. Professional job analysts, industrial psychology graduate students familiar with PAQ, and PAQ-unfamiliar undergraduates made direct holistic ratings of PAQ dimensions for four familiar jobs. Comparison of holistic ratings with decomposed…

Reproducibility and validity of the Shanghai Men's Health Study physical activity questionnaire.

PubMed

Jurj, Adriana L; Wen, Wanqing; Xiang, Yong-Bing; Matthews, Charles E; Liu, Dake; Zheng, Wei; Shu, Xiao-Ou

2007-05-15

Reproducibility and validity of the physical activity questionnaire (PAQ) used in the Shanghai Men's Health Study (2003-2006, People's Republic of China) was evaluated in a random sample of 196 participants aged 40-74 years. Participants completed a PAQ at baseline and again 1 year later, 12 monthly 7-day physical activity recalls, and four quarterly 1-week physical activity logs. Reproducibility was evaluated by using the two PAQs and validity by comparing the PAQs with 1-year averages of the two criterion measures: 7-day physical activity recall and physical activity log. The PAQ had moderate to high reproducibility for measuring adult exercise participation (kappa = 0.60) and energy expenditure (r(s) = 0.68), nonexercise activities (correlation coefficients = 0.42-0.68), and total daily energy expenditure (r(s) = 0.68, kappa(quartiles) = 0.47). Correlations between the PAQ and criterion measures of adult exercise were 0.45 (7-day physical activity recall) and 0.51 (physical activity log) for the first PAQ and 0.62 (7-day physical activity recall) and 0.71 (physical activity log) for the second PAQ. Correlations between PAQ nonexercise activities and the physical activity log and 7-day physical activity recall were 0.31-0.86. Correlations for total energy expenditure were high (0.62-0.77). Results indicate that the Shanghai Men's Health Study PAQ has reasonable reproducibility and validity for classifying men by their level of exercise and nonexercise activities in this cohort.

Validity and reliability of the Physical Activity Questionnaire for Children (PAQ-C) and Adolescents (PAQ-A) in individuals with congenital heart disease.

PubMed

Voss, Christine; Dean, Paige H; Gardner, Ross F; Duncombe, Stephanie L; Harris, Kevin C

2017-01-01

To assess the criterion validity, internal consistency, reliability and cut-point for the Physical Activity Questionnaire for Children (PAQ-C) and Adolescents (PAQ-A) in children and adolescents with congenital heart disease-a special population at high cardiovascular risk in whom physical activity has not been extensively evaluated. We included 84 participants (13.6±2.9 yrs, 50% female) with simple (37%), moderate (31%), or severe congenital heart disease (27%), as well as cardiac transplant recipients (6%), from BC Children's Hospital, Canada. They completed the PAQ-C (≤11yrs, n = 28) or-A (≥12yrs, n = 56), and also wore a triaxial accelerometer (GT3X+ or GT9X) over the right hip for 7 days (n = 59 met valid wear time criteria). Median daily moderate-to-vigorous physical activity was 46.9 minutes per day (IQR 31.6-61.8) and 25% met physical activity guidelines defined as ≥60 minutes of moderate-to-vigorous physical activity per day. Median PAQ-score was 2.6 (IQR 1.9-3.0). PAQ-Scores were significantly related to accelerometry-derived metrics of physical activity (rho = 0.44-0.55, all p<0.01) and sedentary behaviour (rho = -0.53, p<0.001). Internal consistency was high (α = 0.837), as was reliability (stability) of PAQ-Scores over a 4-months period (ICC = 0.73, 95%CI 0.55-0.84; p<0.001). We identified that a PAQ-Score cut-point of 2.87 discriminates between those meeting physical guidelines and those that do not in the combined PAQ-C and-A samples (area under the curve = 0.80 (95%CI 0.67-0.92). Validity and reliability of the PAQ in children and adolescents with CHD was comparable to or stronger than previous studies in healthy children. Therefore, the PAQ may be used to estimate general levels of physical activity in children and adolescents with CHD.

[Reliability and validity of the PAQ-A questionnaire to assess physical activity in Spanish adolescents].

PubMed

Martínez-Gómez, David; Martínez-de-Haro, Vicente; Pozo, Tamara; Welk, Gregory J; Villagra, Ariel; Calle, Marisa E; Marcos, Ascensión; Veiga, Oscar L

2009-01-01

Questionnaires are feasible instruments to assess physical activity (PA) in large samples. The aim of the current study was to evaluate the reliability and validity of the PAQ-A questionnaire in Spanish adolescents using the measurement of PA by accelerometer as criterion. In a sample of 82 adolescents, aged 12 to 17 years, 1-week PAQ-A test-retest was administered. Reliability was analyzed by the Intraclass Correlation Coefficient (ICC) and the internal consistency by the Cronbach's alpha Coefficient. Two hundred thirty-two adolescents, aged 13-17 years, completed the PAQ-A and wore the ActiGraph GT1M accelerometer during 7-days. The PAQ-A was compared against total PA and moderate to vigorous PA (MVPA) obtained by the accelerometer. Test-retest reliability showed ICC = 0.71 for the final score of PAQ-A. Internal consistency was alpha = 0.65 in the first self-report, alpha = 0.67 in the retest in 82 adolescents sample, and alpha = 0.74 in the 232 adolescents sample. The PAQ-A was moderately correlated with total PA (rho = 0.39) and MVPA (rho= 0.34) assessed by the accelerometer. The PAQ-A obtained significantly moderate correlations in boys but not in girls against the accelerometer. The PAQ-A questionnaire shows an adequate reliability and a reasonable validity for assessing PA in Spanish adolescents.

Influence of poly(aminoquinone) on corrosion inhibition of iron in acid media

NASA Astrophysics Data System (ADS)

Jeyaprabha, C.; Sathiyanarayanan, S.; Phani, K. L. N.; Venkatachari, G.

2005-11-01

The inhibitor performance of chemically synthesized water soluble poly(aminoquinone) (PAQ) on iron corrosion in 0.5 M sulphuric acid was studied in relation to inhibitor concentration using potentiodynamic polarization and electrochemical impedance spectroscopy measurements. On comparing the inhibition performance of PAQ with that of the monomer o-phenylenediamine (OPD), the OPD gave an efficiency of 80% for 1000 ppm while it was 90% for 100 ppm of PAQ. PAQ was found to be a mixed inhibitor. Besides, PAQ was able to improve the passivation tendency of iron in 0.5 M H 2SO 4 markedly.

From Indexed Lax Logic to Intuitionistic Logic

DTIC Science & Technology

2008-01-07

translations extend a complete but unsound translation from lax logic to propositional logic proposed by Mendler et al [FM97], which maps ©A to ( pAq ⊃ C...a universally quantified parameter, mapping ©A to ∀x. ( pAq ⊃ C(x)) ⊃ C(x). The other possibility is to allow linearity and translate ©A to ( pAq ⊃ C...nonce. We define p〈K〉Aq = ∀x.( pAq ⊃ af(K,x)) ⊃ af(K,x) This resembles a CPS transformation of the lax modality. The formula pAq ⊃ af(K,x) is the “type

The Application of Structured Job Analysis Information Based on the Position Analysis Questionnaire (PAQ). Final Report No. 9.

ERIC Educational Resources Information Center

McCormick, Ernest J.

The Position Analysis Questionnaire (PAQ) is a job analysis instrument consisting of 187 job elements organized into six divisions. The PAQ was used in the eight studies summarized in this final report. The studies were: (1) ratings of the attribute requirements of PAQ job elements, (2) a series of principal components analyses of these attribute…

Validity and reliability of the Physical Activity Questionnaire for Children (PAQ-C) and Adolescents (PAQ-A) in individuals with congenital heart disease

PubMed Central

Dean, Paige H.; Gardner, Ross F.; Duncombe, Stephanie L.; Harris, Kevin C.

2017-01-01

Objective To assess the criterion validity, internal consistency, reliability and cut-point for the Physical Activity Questionnaire for Children (PAQ-C) and Adolescents (PAQ-A) in children and adolescents with congenital heart disease–a special population at high cardiovascular risk in whom physical activity has not been extensively evaluated. Methods We included 84 participants (13.6±2.9 yrs, 50% female) with simple (37%), moderate (31%), or severe congenital heart disease (27%), as well as cardiac transplant recipients (6%), from BC Children’s Hospital, Canada. They completed the PAQ-C (≤11yrs, n = 28) or–A (≥12yrs, n = 56), and also wore a triaxial accelerometer (GT3X+ or GT9X) over the right hip for 7 days (n = 59 met valid wear time criteria). Results Median daily moderate-to-vigorous physical activity was 46.9 minutes per day (IQR 31.6–61.8) and 25% met physical activity guidelines defined as ≥60 minutes of moderate-to-vigorous physical activity per day. Median PAQ-score was 2.6 (IQR 1.9–3.0). PAQ-Scores were significantly related to accelerometry-derived metrics of physical activity (rho = 0.44–0.55, all p<0.01) and sedentary behaviour (rho = -0.53, p<0.001). Internal consistency was high (α = 0.837), as was reliability (stability) of PAQ-Scores over a 4-months period (ICC = 0.73, 95%CI 0.55–0.84; p<0.001). We identified that a PAQ-Score cut-point of 2.87 discriminates between those meeting physical guidelines and those that do not in the combined PAQ-C and–A samples (area under the curve = 0.80 (95%CI 0.67–0.92). Conclusion Validity and reliability of the PAQ in children and adolescents with CHD was comparable to or stronger than previous studies in healthy children. Therefore, the PAQ may be used to estimate general levels of physical activity in children and adolescents with CHD. PMID:28445485

[Measurement of physical activity in older adults. Correlation between the PRISCUS-PAQ and accelerometry].

PubMed

Trampisch, U S; Platen, P; Moschny, A; Wilm, S; Thiem, U; Hinrichs, T

2012-04-01

The German questionnaire PRISCUS-PAQ was developed to measure actual physical activity of older adults in a telephone interview. PRISCUS-PAQ consists of ten main questions to assess the time spend in domestic activities (e.g., housework, gardening), sporting activities (e.g., riding a bicycle), and inactivity (e.g., sedentary activity, sleeping during the day) during the prior week. By assessing the number of days for each activity and the mean duration of performing this activity, a total score can be calculated. The total score corresponds to the energy consumption for 1 week. The aim of this study is to estimate the correlation of the PRISCUS-PAQ total score and accelerometry as an objective measurement method for the assessment of physical activity. A total of 114 participants (58% women) with a mean age of 76 years participated in the study. PRISCUS-PAQ was initially analyzed descriptively. To assess the validity of PRISCUS-PAQ, the correlation (correlation coefficient of Spearman) was calculated between the total score of the questionnaire PRISCUS-PAQ and the 95% trimmed sum of an accelerometer with a measurement period of 1 week. The correlation coefficient for the association of the PRISCUS-PAQ total score and the 95% trimmed sum of the acceleration values was r = 0.28 (95% confidence interval 0.10–0.44). Activities of daily life like cleaning and other domestic activities highly contributed to the weekly energy consumption of the participants. The association between the PRISCUS-PAQ questionnaire and accelerometry measured physical activity is comparable to other validated and established international questionnaires. The PRISCUS-PAQ is the first German questionnaire that allows the measurement of physical activity of older adults in a telephone interview.

Validity of a physical activity questionnaire in Shanghai.

PubMed

Peters, Tricia M; Shu, Xiao-Ou; Moore, Steven C; Xiang, Yong Bing; Yang, Gong; Ekelund, Ulf; Liu, Da-Ke; Tan, Yu-Ting; Ji, Bu-Tian; Schatzkin, Arthur S; Zheng, Wei; Chow, Wong Ho; Matthews, Charles E; Leitzmann, Michael F

2010-12-01

In large epidemiologic studies, physical activity (PA) is often assessed using PA questionnaires (PAQ). Because available PAQ may not capture the full range of PA in which urban Chinese adults engage, a PAQ was developed for this purpose. We examined the validity of this PAQ and the 1-yr stability of PA in 545 urban Shanghai adults. The PAQ was interview-administered twice, approximately 1 yr apart, and participants also wore an accelerometer and completed a PA-log for seven consecutive days every 3 months during the same year. The intraclass correlation coefficient (ICC) was used to evaluate the stability of PA across questionnaire administrations, and Spearman correlation coefficients (ρ) and mean differences and 95% limits of agreement were used to examine the validity of the questionnaire compared against accelerometry and the PA-log. When measured by accelerometry, estimates of time spent in moderate-to-vigorous PA were lower and estimates of time spent sedentary were higher than when self-reported on the PAQ (P < 0.001). Total PA (ICC = 0.65) and PA domains (ICC = 0.45-0.85) showed moderate to high stability across PAQ administrations. Total PA (ρ = 0.30), moderate-to-vigorous activity (ρ = 0.17), light activity (ρ = 0.36), and sedentary behavior (ρ = 0.16) assessed by PAQ and by accelerometry were significantly and positively correlated, and correlations of the PAQ with the PA-log (ρ = 0.36-0.85) were stronger than those observed with accelerometry. The PAQ significantly overestimated time spent in moderate-to-vigorous activity and underestimated time spent in light activity and sedentary behavior compared with accelerometry, but it performed well at ranking participants according to PA level.

The Job Dimensions Underlying the Job Elements of the Position Analysis Questionnaire (PAQ) (Form B).

DTIC Science & Technology

The study was concerned with the identification of the job dimension underlying the job elements of the Position Analysis Questionnaire ( PAQ ), Form B...The PAQ is a structured job analysis instrument consisting of 187 worker-oriented job elements which are divided into six a priori major divisions...The statistical procedure of principal components analysis was used to identify the job dimensions of the PAQ . Forty-five job dimensions were

Validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Chinese Children.

PubMed

Wang, Jing Jing; Baranowski, Tom; Lau, Wc Patrick; Chen, Tzu An; Pitkethly, Amanda Jane

2016-03-01

This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children (PAQ-C), which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity (MVPA) in children among diverse racial groups. The psychometric properties of the PAQ-C with 742 Hong Kong Chinese children were assessed with the scale's internal consistency, reliability, test-retest reliability, confirmatory factory analysis (CFA) in the overall sample, and multistep invariance tests across gender groups as well as convergent validity with body mass index (BMI), and an accelerometry-based MVPA. The Cronbach alpha coefficient (α=0.79), composite reliability value (ρ=0.81), and the intraclass correlation coefficient (α=0.82) indicate the satisfactory reliability of the PAQ-C score. The CFA indicated data fit a single factor model, suggesting that the PAQ-C measures only one construct, on MVPA over the previous 7 days. The multiple-group CFAs suggested that the factor loadings and variances and covariances of the PAQ-C measurement model were invariant across gender groups. The PAQ-C score was related to accelerometry-based MVPA (r=0.33) and inversely related to BMI (r=-0.18). This study demonstrates the reliability and validity of the PAQ-C in Chinese children. Copyright © 2016 The Editorial Board of Biomedical and Environmental Sciences. Published by China CDC. All rights reserved.

Validity and reliability of a modified english version of the physical activity questionnaire for adolescents.

PubMed

Aggio, Daniel; Fairclough, Stuart; Knowles, Zoe; Graves, Lee

2016-01-01

Adaptation of physical activity self-report questionnaires is sometimes required to reflect the activity behaviours of diverse populations. The processes used to modify self-report questionnaires though are typically underreported. This two-phased study used a formative approach to investigate the validity and reliability of the Physical Activity Questionnaire for Adolescents (PAQ-A) in English youth. Phase one examined test content and response process validity and subsequently informed a modified version of the PAQ-A. Phase two assessed the validity and reliability of the modified PAQ-A. In phase one, focus groups (n = 5) were conducted with adolescents (n = 20) to investigate test content and response processes of the original PAQ-A. Based on evidence gathered in phase one, a modified version of the questionnaire was administered to participants (n = 169, 14.5 ± 1.7 years) in phase two. Internal consistency and test-retest reliability were assessed using Cronbach's alpha and intra-class correlations, respectively. Spearman correlations were used to assess associations between modified PAQ-A scores and accelerometer-derived physical activity, self-reported fitness and physical activity self-efficacy. Phase one revealed that the original PAQ-A was unrepresentative for English youth and that item comprehension varied. Contextual and population/cultural-specific modifications were made to the PAQ-A for use in the subsequent phase. In phase two, modified PAQ-A scores had acceptable internal consistency (α = 0.72) and test-retest reliability (ICC = 0.78). Modified PAQ-A scores were significantly associated with objectively assessed moderate-to-vigorous physical activity (r = 0.39), total physical activity (r = 0.42), self-reported fitness (r = 0.35), and physical activity self-efficacy (r = 0.32) (p ≤ 0.01). The modified PAQ-A had acceptable internal consistency and test-retest reliability. Modified PAQ-A scores displayed weak-to-moderate correlations with objectively measured physical activity, self-reported fitness, and self-efficacy providing evidence of satisfactory criterion and construct validity, respectively. Further testing with more diverse English samples is recommended to provide a more complete assessment of the tool.

Development of the European Health Interview Survey - Physical Activity Questionnaire (EHIS-PAQ) to monitor physical activity in the European Union.

PubMed

Finger, Jonas D; Tafforeau, Jean; Gisle, Lydia; Oja, Leila; Ziese, Thomas; Thelen, Juergen; Mensink, Gert B M; Lange, Cornelia

2015-01-01

A domain-specific physical activity questionnaire (EHIS-PAQ) was developed in the framework of the second wave of the European Health Interview Survey (EHIS). This article presents the EHIS-PAQ and describes its development and evaluation processes. Research institutes from Belgium, Estonia and Germany participated in the Improvement of the EHIS (ImpEHIS) Grant project issued by Eurostat. The instrument development process comprised a non-systematic literature review and a systematic HIS/HES database search for physical activity survey questions. The developed EHIS-PAQ proposal was reviewed by survey experts. Cognitive testing of the EHIS-PAQ was conducted in Estonia and Germany. The EHIS-PAQ was further tested in a pilot survey in Belgium, Estonia and Germany in different modes of data collection, face-to-face paper and pencil interview (PAPI) and computer assisted telephone interview (CATI). The EHIS-PAQ is a rather pragmatic tool aiming to evaluate how far the population is physically active in specific public health relevant settings. It assesses work-related, transport-related and leisure-time physical activity in a typical week. Cognitive testing revealed that the EHIS-PAQ worked as intended. The pilot testing showed the feasibility of using the EHIS-PAQ in an international health interview survey setting in Europe. It will be implemented in all 28 European Union Member States via European Union implementing regulation in the period between 2013 and 2015. This will be a first opportunity to get comparable data on domain-specific physical activity in all 28 EU MS and to publish indicators at the EU level. The EHIS-PAQ is a short, domain-specific PA questionnaire based on PA questions which have been used in large-scale health interview surveys before. It was designed by considering the respondents' perspective in answering PA questions.

Evaluation of physical activity measures used in middle-aged women.

PubMed

Pettee Gabriel, Kelley; McClain, James J; Lee, Chong D; Swan, Pamela D; Alvar, Brent A; Mitros, Melanie R; Ainsworth, Barbara E

2009-07-01

To evaluate the reliability and validity of five commonly used physical activity questionnaires (PAQ) in women aged 45-65 yr with varying physical activity (PA) levels. Data were obtained from the Evaluation of Physical Activity Measures in Middle-aged Women (PAW) Study and included 66 women (aged 52.6 +/- 5.4 yr). PAQ evaluated include Modifiable Activity Questionnaire (past week and past month version), Nurses' Health Study PAQ, Active Australia Survey, and Women's Health Initiative PAQ. Intraclass correlation coefficients (ICC) between administrations of the PAQ were used to assess test-retest reliability. Spearman rank-order correlation coefficients were used to examine the associations of PA and physical fitness data with PAQ summary estimates. Accelerometer-determined median (25th, 75th percentiles) times (min.d) spent in moderate-lifestyle [760-1951 counts (ct)], moderate-walk (1952-5724 ct), vigorous (> or =5725 ct), and combined moderate and vigorous PA (MVPA > or = 1952 ct) during the 35 d of observation were 66.0 (51.2, 81.3), 23.1 (14.1, 34.6), 0.4 (0.0, 2.3), and 24.3 (15.9, 41.6) min, respectively. The PAQ were shown to be reproducible and relatively stable over time (ICC = 0.32 to 0.91) and were associated with total counts per day (ct.d, 0.46 to 0.60, all P < 0.001), and most were associated with many facets of physical fitness, including cardiorespiratory fitness (0.36 to 0.46, P < 0.01), body composition (-0.27 to -0.34, P < 0.05), and muscular fatigue (-0.25 to -0.44, P < 0.05). The PAQ evaluated in this study were shown to be reliable and associated with PA and physical fitness measures. Current findings support the utility of these PAQ for PA assessment in research studies of middle-aged women.

A feasibility study of a 3-day basal-bolus insulin delivery device in individuals with type 2 diabetes.

PubMed

Mader, Julia K; Lilly, Leslie C; Aberer, Felix; Korsatko, Stefan; Strock, Ellie; Mazze, Roger S; Damsbo, Peter; Pieber, Thomas R

2014-05-01

This study tested the feasibility of transition from multiple daily injections (MDI) to a 3-day, basal-bolus insulin delivery device (PaQ) for type 2 diabetes (T2D). Twenty MDI-treated individuals with T2D with HbA(1c) ≤9% (75 mmol/mol) were enrolled in a single-center, single-arm pilot study, lasting three 2-week periods: baseline (MDI), transition to PaQ, and PaQ therapy. Feasibility of use, glycemic control, safety, and patient satisfaction were assessed. Nineteen participants transitioned to PaQ treatment and demonstrated competency in assembling, placing, and using the device. Self-monitored blood glucose and blinded continuous glucose-monitoring data showed glycemic control similar to MDI. Study participants reported high satisfaction and device acceptance. PaQ treatment is both feasible and acceptable in individuals with T2D. Transition from MDI is easy and safe. PaQ treatment might lead to better therapy adherence and improvements in glycemic control and clinical outcomes.

Development and evaluation of the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ): a cross-sectional study.

PubMed

Matsuzaki, Mika; Sullivan, Ruth; Ekelund, Ulf; Krishna, K V Radha; Kulkarni, Bharati; Collier, Tim; Ben-Shlomo, Yoav; Kinra, Sanjay; Kuper, Hannah

2016-01-19

There is limited availability of context-specific physical activity questionnaires in low and middle income countries. The aim of this study was to develop and examine the validity of a new Indian physical activity questionnaire, the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ). The current study was conducted with the cohort from the Hyderabad DXA Study (n = 2321), recruited in 2009-2010. Criterion validity (n = 245) was examined by comparing the APCAPS-PAQ to a combined heart rate and motion sensor worn for 8 days. Construct validity (n = 2321) was assessed with linear regression, comparing APCAPS-PAQ against BMI, percent body fat, and pulse rate. The APCAPS-PAQ criterion validity was variable depending on the PA intensity groups (ρ = 0.26, 0.07, 0.39; к = 0.14, 0.04, 0.16 for sedentary, light, moderate/vigorous physical activity (MVPA) respectively). Sedentary and light intensity activities from the questionnaire were underestimated when compared to the criterion data while MVPA in APCAPS-PAQ was overestimated. Higher time spent in sedentary activity in APCAPS-PAQ was associated with higher BMI and percent body fat, suggesting construct validity. The APCAPS-PAQ validity is comparable to other physical activity questionnaires. This tool is able to assess sedentary behavior, moderate/vigorous activity and physical activity energy expenditure on a group level with reasonable validity. This new questionnaire may be used for ranking individuals according to their sedentary time and physical activity in southern India.

Reliability and Validity of the PAQ-C Questionnaire to Assess Physical Activity in Children.

PubMed

Benítez-Porres, Javier; López-Fernández, Iván; Raya, Juan Francisco; Álvarez Carnero, Sabrina; Alvero-Cruz, José Ramón; Álvarez Carnero, Elvis

2016-09-01

Physical activity (PA) assessment by questionnaire is a cornerstone in the field of sport epidemiology studies. The Physical Activity Questionnaire for Children (PAQ-C) has been used widely to assess PA in healthy school populations. The aim of this study was to evaluate the reliability and validity of the PAQ-C questionnaire in Spanish children using triaxial accelerometry as criterion. Eighty-three (N = 46 boys, N = 37 girls) healthy children (age 10.98 ± 1.17 years, body mass index 19.48 ± 3.51 kg/m(2) ) were volunteers and completed the PAQ-C twice and wore an accelerometer for 8 consecutive days. Reliability was analyzed by the intraclass correlation coefficient (ICC) and the internal consistency by the Cronbach's α coefficient. The PAQ-C was compared against total PA and moderate to vigorous PA (MVPA) obtained by accelerometry. Test-retest reliability showed an ICC = 0.96 for the final score of PAQ-C. Small differences between first and second questionnaire administration were detected. Few and low correlations (rho = 0.228-0.278, all ps < .05) were observed between PAQ-C and accelerometry. The highest correlation was observed for item 9 (rho = 0.311, p < .01). PAQ-C had a high reliability but a questionable validity for assessing total PA and MVPA in Spanish children. Therefore, PA measurement in children should not be limited only to self-report measurements. © 2016, American School Health Association.

THE JOB DIMENSIONS OF ’WORKER ORIENTED’ JOB VARIABLES AND OF THEIR ATTRIBUTE PROFILES AS BASED ON DATA FROM THE POSITION ANALYSIS QUESTIONNAIRE.

DTIC Science & Technology

PAQ ). Two major data sources were developed and structured in terms of the behavioral job elements comprising the PAQ . One set of data consisted...of 536 jobs analyzed with the PAQ , while the second set of data consisted of the ratings of the relevance of 67 different human attributes to each of...the job activities and work situations described in the PAQ . Three different multivariate procedures were used to construct several sets of job

Electrochemical Properties of Poly(Anthraquinonyl Sulfide)/Graphene Sheets Composites as Electrode Materials for Electrochemical Capacitors.

PubMed

Lee, Wonkyun; Suzuki, Shinya; Miyayama, Masaru

2014-07-30

Poly(anthraquinonyl sulfide) (PAQS)/graphene sheets (GSs) composite was synthesized through in situ polymerization to evaluate its performance as an electrode material for electrochemical capacitors. PAQS was successfully synthesized in the presence of GSs with uniform distribution. PAQS/GSs showed a pair of reversible redox peaks at around 0 V ( vs. Ag/AgCl). The specific capacitance of PAQS/GSs was 349 F·g -1 (86 mAh·g -1 ) at a current density of 500 mA·g -1 , and a capacitance of 305 F·g -1 was maintained even at a high current density of 5000 mA·g -1 . The in situ polymerization of PAQS with GSs facilitated their interaction and enabled faster charge transfer and redox reaction, resulting in enhanced electrode properties.

Validation of a new physical activity questionnaire for a sedentary population.

PubMed

Rubenstein, Joel H; Morgenstern, Hal; Kellenberg, Joan; Kalish, Tal; Donovan, Jena; Inadomi, John; McConnell, Daniel; Stojanovska, Jadranka; Schoenfeld, Philip

2011-09-01

Many available physical activity questionnaires (PAQs) are limited due to either focus on recreational activities or burdensome length. We sought to assess the reliability and validity of a new short PAQ that captures all activity types. The 12-item multiple-choice PAQ-M included eight activity domains, providing a total Physical Activity Score (PAS-M) in kcal/kg/week. The new PAQ-M was administered with the previously validated Paffenbarger PAQ to 426 men, ages 50-79, undergoing colon-cancer screening. The PAQ-M had excellent test-retest reliability (intraclass correlation = 0.87). The PAS-M was moderately correlated with the Paffenbarger Physical Activity Score (PAS-P) (r = 0.31) and inversely correlated with BMI (r = -0.14) and waist circumference (r = -0.17). Adenoma prevalence was inversely associated with the PAS-M (3rd vs. 1st tertile adjusted odds ratio, 0.46; 95% confidence interval, 0.26-0.84) but not with the PAS-P. Our new short physical activity questionnaire has excellent test-retest reliability, and was correlated moderately with a widely used physical activity questionnaire and obesity measures. Furthermore, the new PAQ was a better predictor of adenoma prevalence in the expected direction than the Paffenbarger questionnaire in this largely sedentary population.

Evaluating Performance Measurement Systems in Nonprofit Agencies: The Program Accountability Quality Scale (PAQS).

ERIC Educational Resources Information Center

Poole, Dennis L.; Nelson, Joan; Carnahan, Sharon; Chepenik, Nancy G.; Tubiak, Christine

2000-01-01

Developed and field tested the Performance Accountability Quality Scale (PAQS) on 191 program performance measurement systems developed by nonprofit agencies in central Florida. Preliminary findings indicate that the PAQS provides a structure for obtaining expert opinions based on a theory-driven model about the quality of proposed measurement…

The Application of Structured Job Analysis Information Based on the Position Analysis Questionnaire (PAQ).

DTIC Science & Technology

Position Analysis Questionnaire ( PAQ ). This job analysis instrument consists of 187 job elements organized into six divisions. In the analysis of a job...with the PAQ the relevance of the individual elements to the job are rated using any of several rating scales such as importance, or time.

Properties of the patient administered questionnaires: new scales measuring physical and psychological symptoms of hip and knee disorders.

PubMed

Mancuso, Carol A; Ranawat, Amar S; Meftah, Morteza; Koob, Trevor W; Ranawat, Chitranjan S

2012-04-01

The Patient Administered Questionnaires (PAQ) incorporate physical and psychological symptoms into one scale and permit more comprehensive self-reports for hip and knee disorders. We tested the psychometric properties of the PAQ-Hip and PAQ-Knee. Correlations between baseline PAQ-Hip and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) were .39 to .72 (n = 102), .39 to .69 for score change (n = 68 post-total hip arthroplasty), and most κ values > .60 (n = 50). Correlations between baseline PAQ-Knee and WOMAC were .35 to .64 (n = 100), .62 to .79 for score change (n = 43 post-total knee arthroplasty), and most κ values >.60 (n = 51). For both scales, effect sizes were higher than for the WOMAC, and there was modest correlation between physical and psychological questions, indicating these concepts are not completely interchangeable. Thus, the PAQ scales have strong psychometric properties and are unique compared with existing scales by including physical and psychological symptoms. Copyright © 2012 Elsevier Inc. All rights reserved.

PAQ: Persistent Adaptive Query Middleware for Dynamic Environments

NASA Astrophysics Data System (ADS)

Rajamani, Vasanth; Julien, Christine; Payton, Jamie; Roman, Gruia-Catalin

Pervasive computing applications often entail continuous monitoring tasks, issuing persistent queries that return continuously updated views of the operational environment. We present PAQ, a middleware that supports applications' needs by approximating a persistent query as a sequence of one-time queries. PAQ introduces an integration strategy abstraction that allows composition of one-time query responses into streams representing sophisticated spatio-temporal phenomena of interest. A distinguishing feature of our middleware is the realization that the suitability of a persistent query's result is a function of the application's tolerance for accuracy weighed against the associated overhead costs. In PAQ, programmers can specify an inquiry strategy that dictates how information is gathered. Since network dynamics impact the suitability of a particular inquiry strategy, PAQ associates an introspection strategy with a persistent query, that evaluates the quality of the query's results. The result of introspection can trigger application-defined adaptation strategies that alter the nature of the query. PAQ's simple API makes developing adaptive querying systems easily realizable. We present the key abstractions, describe their implementations, and demonstrate the middleware's usefulness through application examples and evaluation.

Electrochemical Properties of Poly(Anthraquinonyl Sulfide)/Graphene Sheets Composites as Electrode Materials for Electrochemical Capacitors

PubMed Central

Lee, Wonkyun; Suzuki, Shinya; Miyayama, Masaru

2014-01-01

Poly(anthraquinonyl sulfide) (PAQS)/graphene sheets (GSs) composite was synthesized through in situ polymerization to evaluate its performance as an electrode material for electrochemical capacitors. PAQS was successfully synthesized in the presence of GSs with uniform distribution. PAQS/GSs showed a pair of reversible redox peaks at around 0 V (vs. Ag/AgCl). The specific capacitance of PAQS/GSs was 349 F·g−1 (86 mAh·g−1) at a current density of 500 mA·g−1, and a capacitance of 305 F·g−1 was maintained even at a high current density of 5000 mA·g−1. The in situ polymerization of PAQS with GSs facilitated their interaction and enabled faster charge transfer and redox reaction, resulting in enhanced electrode properties. PMID:28344238

Evaluating clinically meaningful change on the ITP-PAQ: preliminary estimates of minimal important differences.

PubMed

Mathias, Susan D; Gao, Sue K; Rutstein, Mark; Snyder, Claire F; Wu, Albert W; Cella, David

2009-02-01

Interpretation of data from health-related quality of life (HRQoL) questionnaires can be enhanced with the availability of minimally important difference (MID) estimates. This information will aid clinicians in interpreting HRQoL differences within patients over time and between treatment groups. The Immune Thrombocytopenic Purpura (ITP)-Patient Assessment Questionnaire (PAQ) is the only comprehensive HRQoL questionnaire available for adults with ITP. Forty centers from within the US and Europe enrolled ITP patients into one of two multicenter, randomized, placebo-controlled, double-blind, 6-month, phase III clinical trials of romiplostim. Patients enrolled in these studies self-administered the ITP-PAQ and two items assessing global change (anchors) at baseline and weeks 4, 12, and 24. Using data from the ITP-PAQ and these two anchors, an anchor-based estimate was computed and combined with the standard error of measurement and standard deviation to compute a distribution-based estimate in order to provide an MID range for each of the 11 scales of the ITP-PAQ. A total of 125 patients participated in these clinical trials and provided data for use in these analyses. Combining results from anchor- and distribution-based approaches, MID values were computed for 9 of the 11 scales. MIDs ranged from 8 to 12 points for Symptoms, Bother, Psychological, Overall QOL, Social Activity, Menstrual Symptoms, and Fertility, while the range was 10 to 15 points for the Fatigue and Activity scales of the ITP-PAQ. These estimates, while slightly higher than other published MID estimates, were consistent with moderate effect sizes. These MID estimates will serve as a useful tool to researchers and clinicians using the ITP-PAQ, providing guidance for interpretation of baseline scores as well as changes in ITP-PAQ scores over time. Additional work should be done to finalize these initial estimates using more appropriate anchors that correlate more highly with the ITP-PAQ scales.

Correlation between Patient-Reported Symptoms and Ankle-Brachial Index after Revascularization for Peripheral Arterial Disease.

PubMed

Je, Hyung Gon; Kim, Bo Hyun; Cho, Kyoung Im; Jang, Jae Sik; Park, Yong Hyun; Spertus, John

2015-05-18

Improvement in quality of life (QoL) is a primary treatment goal for patients with peripheral arterial disease (PAD). The current study aimed to quantify improvement in the health status of PAD patients following peripheral revascularization using the peripheral artery questionnaire (PAQ) and ankle-brachial index (ABI), and to evaluate possible correlation between the two methods. The PAQ and ABI were assessed in 149 symptomatic PAD patients before, and three months after peripheral revascularization. Mean PAQ summary scores improved significantly three months after revascularization (+49.3 ± 15 points, p < 0.001). PAQ scores relating to patient symptoms showed the largest improvement following revascularization. The smallest increases were seen in reported treatment satisfaction (all p's < 0.001). As expected the ABI of treated limbs showed significant improvement post-revascularization (p < 0.001). ABI after revascularization correlated with patient-reported changes in the physical function and QoL domains of the PAQ. Twenty-two percent of PAD patients were identified as having a poor response to revascularization (increase in ABI < 0.15). Interestingly, poor responders reported improvement in symptoms on the PAQ, although this was less marked than in patients with an increase in ABI > 0.15 following revascularization. In conclusion, data from the current study suggest a significant correlation between improvement in patient-reported outcomes assessed by PAQ and ABI in symptomatic PAD patients undergoing peripheral revascularization.

Correlation between Patient-Reported Symptoms and Ankle-Brachial Index after Revascularization for Peripheral Arterial Disease

PubMed Central

Je, Hyung Gon; Kim, Bo Hyun; Cho, Kyoung Im; Jang, Jae Sik; Park, Yong Hyun; Spertus, John

2015-01-01

Improvement in quality of life (QoL) is a primary treatment goal for patients with peripheral arterial disease (PAD). The current study aimed to quantify improvement in the health status of PAD patients following peripheral revascularization using the peripheral artery questionnaire (PAQ) and ankle-brachial index (ABI), and to evaluate possible correlation between the two methods. The PAQ and ABI were assessed in 149 symptomatic PAD patients before, and three months after peripheral revascularization. Mean PAQ summary scores improved significantly three months after revascularization (+49.3 ± 15 points, p < 0.001). PAQ scores relating to patient symptoms showed the largest improvement following revascularization. The smallest increases were seen in reported treatment satisfaction (all p’s < 0.001). As expected the ABI of treated limbs showed significant improvement post-revascularization (p < 0.001). ABI after revascularization correlated with patient-reported changes in the physical function and QoL domains of the PAQ. Twenty-two percent of PAD patients were identified as having a poor response to revascularization (increase in ABI < 0.15). Interestingly, poor responders reported improvement in symptoms on the PAQ, although this was less marked than in patients with an increase in ABI > 0.15 following revascularization. In conclusion, data from the current study suggest a significant correlation between improvement in patient-reported outcomes assessed by PAQ and ABI in symptomatic PAD patients undergoing peripheral revascularization. PMID:25993299

Attribute Ratings and Profiles of the Job Elements of the Position Analysis Questionnaire (PAQ).

DTIC Science & Technology

Questionnaire ( PAQ ). A secondary purpose was to explore the reliability of job-related ratings as a function of the number of raters. A taxonomy of 76...human attributes was used, and ratings of the relevance of these attributes to each of the PAQ job elements were obtained. A minimum of 8 raters and

Convergence among Data Sources, Response Bias, and Reliability and Validity of a Structured Job Analysis Questionnaire.

ERIC Educational Resources Information Center

Smith, Jack E.; Hakel, Milton D.

1979-01-01

Examined are questions pertinent to the use of the Position Analysis Questionnaire: Who can use the PAQ reliably and validly? Must one rely on trained job analysts? Can people having no direct contact with the job use the PAQ reliably and validly? Do response biases influence PAQ responses? (Author/KC)

The patient assessment questionnaire: a new instrument for evaluating the interpersonal skills of vocational dental practitioners.

PubMed

Hurst, Y K; Prescott-Clements, L E; Rennie, J S

2004-10-23

This paper describes a pilot study aimed at evaluating a new instrument, the patient assessment questionnaire (PAQ), which uses patient ratings for the assessment of communication skills and professionalism in vocational practitioners (VDPs). The PAQ was developed as part of an assessment system designed to address all round competence. Acohort of 99 VDPs took part in the study. Questionnaires were distributed to consecutive patients in the general dental service at two time points in the training year. Data from the pilot study was analysed to determine whether the PAQ fulfilled the criteria for robust assessment. Results provide evidence of high levels of reliability, validity and feasibility of the PAQ instrument. All indications to date suggest that the PAQ will prove to be a valuable assessment tool. It is currently being evaluated as part of the system used to assess the all round competence of dental graduates undertaking vocational training in Scotland.

The Job Dimensions Underlying the Job Elements of the Position Analysis Questionnaire (PAQ) (Form B). Report No. 4.

ERIC Educational Resources Information Center

Marquardt, Lloyd D.; McCormick, Ernest J.

This study was concerned with the identification of the job dimension underlying the job elements of the Position Analysis Questionnaire (PAQ), Form B. The PAQ is a structured job analysis instrument consisting of 187 worker-oriented job elements which are divided into six a priori major divisions. The statistical procedure of principal components…

Reliability and Validity of the PAQ-C Questionnaire to Assess Physical Activity in Children

ERIC Educational Resources Information Center

Benítez-Porres, Javier; López-Fernández, Iván; Raya, Juan Francisco; Álvarez Carnero, Sabrina; Alvero-Cruz, José Ramón; Álvarez Carnero, Elvis

2016-01-01

Background: Physical activity (PA) assessment by questionnaire is a cornerstone in the field of sport epidemiology studies. The Physical Activity Questionnaire for Children (PAQ-C) has been used widely to assess PA in healthy school populations. The aim of this study was to evaluate the reliability and validity of the PAQ-C questionnaire in…

A disease-specific measure of health-related quality of life for use in adults with immune thrombocytopenic purpura: its development and validation.

PubMed

Mathias, Susan D; Bussel, James B; George, James N; McMillan, Robert; Okano, Gary J; Nichol, Janet L

2007-02-22

No validated disease-specific measures are available to assess health-related quality of life (HRQoL) in adult subjects with immune thrombocytopenic purpura (ITP). Therefore, we sought to develop and validate the ITP-Patient Assessment Questionnaire (ITP-PAQ) for adult subjects with ITP. Information from literature reviews, focus groups with subjects, and clinicians were used to develop 50 ITP-PAQ items. Factor analyses were conducted to develop the scale structure and reduce the number of items. The final 44-item ITP-PAQ, which includes ten scales [Symptoms (S), Bother-Physical Health (B), Fatigue/Sleep (FT), Activity (A), Fear (FR), Psychological Health (PH), Work (W), Social Activity (SA), Women's Reproductive Health (RH), and Overall (QoL)], was self-administered to adult ITP subjects at baseline and 7-10 days later. Test-retest reliability, internal consistency reliability, construct and known groups validity of the final ITP-PAQ were evaluated. Seventy-three subjects with ITP completed the questionnaire twice. Test-retest reliability, as measured by the intra-class correlation, ranged from 0.52-0.90. Internal consistency reliability was demonstrated with Cronbach's alpha for all scales above the acceptable level of 0.70 (range: 0.71-0.92), except for RH (0.66). Construct validity, assessed by correlating ITP-PAQ scales with established measures (Short Form-36 v.1, SF-36 and Center for Epidemiologic Studies Depression Scale, CES-D), was demonstrated through moderate correlations between the ITP-PAQ SA and SF-36 Social Function scales (r = 0.67), and between ITP-PAQ PH and SF-36 Mental Health Scales (r = 0.63). Moderate to strong inter-scale correlations were reported between ITP-PAQ scales and the CES-D, except for the RH scale. Known groups validity was evaluated by comparing mean scores for groups that differed clinically. Statistically significant differences (p < 0.01) were observed when subjects were categorized by treatment status [S, FT, B, A, PH, and QoL, perceived effectiveness of ITP treatment [S], and time elapsed since ITP diagnosis [PH]. Results provide preliminary evidence of the reliability and validity of the ITP-PAQ in adult subjects with ITP. Further work should be conducted to assess the responsiveness and to estimate the minimal clinical important difference of the ITP-PAQ to more fully understand the impact of ITP and its treatments on HRQoL.

Clinical validity of a disease-specific health status questionnaire: the peripheral artery questionnaire.

PubMed

Hoeks, Sanne E; Smolderen, Kim G; Scholte Op Reimer, Wilma J M; Verhagen, Hence J M; Spertus, John A; Poldermans, Don

2009-02-01

Measuring patient-centered outcomes is becoming increasingly important in patients with peripheral arterial disease (PAD), both as a means of determining the benefits of treatment and as an aid for disease management. In order to monitor health status in a reliable and sensitive way, the disease-specific measure Peripheral Artery Questionnaire (PAQ) was developed. However, to date, its correlation with traditional clinical indices is unknown. The primary aim of this study was to better establish the clinical validity of the PAQ by examining its association with functional indices related to PAD. Furthermore, we hypothesized that the clinical validity of this disease-specific measure is better as compared with the EuroQol-5-dimensional (EQ-5D), a standardized generic instrument. Data on 711 consecutive PAD patients undergoing surgery were collected from 11 Dutch hospitals in 2004. At 3-year follow-up, questionnaires including the PAQ, EQ-5D, and EuroQol-Visual Analogue Scale (EQ VAS) were completed in 84% of survivors. The PAQ was analyzed according to three domains, as established by a factor analyses in the Dutch population, and the summary score. Baseline clinical indices included the presence and severity of claudication intermittent (CI) and the Lee Cardiac Risk Index. All three PAQ domains (Physical Function, Perceived Disability, and Treatment Satisfaction) were significantly associated with CI symptoms (P values < .001-.008). Patients with claudication had significant lower PAQ summary scores as compared with asymptomatic patients (58.6 +/- 27.8 vs 68.6 +/- 27.8, P = < .001). Furthermore, the PAQ summary score and the subscale scores for Physical Functioning and Perceived Disability demonstrated a clear dose-response relation for walking distance and the Lee Risk Index (P values < .001-.031). With respect to the generic EQ-5D, the summary EQ-5D index was associated with CI (0.81 +/- 0.20 vs 0.76 +/- 0.24, P = .031) but not with walking distance (P = .128) nor the Lee Risk Index (P = .154). The EQ VAS discriminated between the clinical indices (P values = .003-.008), although a clear dose-response relation was lacking. The clinical validity of the PAQ proved to be good as the PAQ subscales discriminated well between patients with or without symptomatic PAD and its severity as defined by walking distance. Furthermore, the PAQ subscales were directly proportional to the presence and number of risk factors relevant for PAD. For studying outcomes in PAD patients, the disease-specific PAQ is likely to be a more sensitive measure of treatment benefit as compared with the generic EQ VAS, although the latter may still be of value when comparing health status across different diseases. Regarding disease management, we advocate the use of the disease-specific PAQ as its greater sensitivity and validity will assist its translation into clinical practice.

The Derivation of Job Compensation Index Values from the Position Analysis Questionnaire (PAQ). Report No. 6.

ERIC Educational Resources Information Center

McCormick, Ernest J.; And Others

The study deals with the job component method of establishing compensation rates. The basic job analysis questionnaire used in the study was the Position Analysis Questionnaire (PAQ) (Form B). On the basis of a principal components analysis of PAQ data for a large sample (2,688) of jobs, a number of principal components (job dimensions) were…

No difference in the level of physical activity between children who have or have never sustained a fracture.

PubMed

Randsborg, P-H; Røtterud, J H

2017-12-01

This study investigates whether children with an acute fracture have a different level of physical activity compared to children who have never sustained a fracture, as measured by the Physical Activity Questionnaire for older children (PAQ-C). The PAQ-C scores of 683 children (295 girls) aged 6-12 years (mean age 9.4 years) who presented to our institution with an acute fracture were compared to the PAQ-C scores of 151 random children (81 girls) aged 6-12 years (mean 9.1 years) in the same area who had never sustained a fracture. Multivariate regression analysis was employed, controlling for age and gender. The mean PAQ-C score of the children who presented to the institution with an acute fracture was 2.85 (95% confidence interval [CI], 2.80-2.91). For the children who had never sustained a fracture, the mean PAQ-C score was 2.78 (95% CI, 2.69-2.87). If there is a true difference in the level of physical activity between children who have or have never sustained a fracture, the PAQ-C questionnaire is not sensitive enough to identify it. © 2016 The Authors. Scandinavian Journal of Medicine & Science in Sports Published by John Wiley & Sons Ltd.

Further validation of the peripheral artery questionnaire: results from a peripheral vascular surgery survey in the Netherlands.

PubMed

Smolderen, K G; Hoeks, S E; Aquarius, A E; Scholte op Reimer, W J; Spertus, J A; van Urk, H; Denollet, J; Poldermans, D

2008-11-01

Peripheral arterial disease (PAD) is associated with adverse cardiovascular events and can significantly impair patients' health status. Recently, marked methodological improvements in the measurement of PAD patients' health status have been made. The Peripheral Artery Questionnaire (PAQ) was specifically developed for this purpose. We validated a Dutch version of the PAQ in a large sample of PAD patients. Cross-sectional study. The Dutch PAQ was completed by 465 PAD patients (70% men, mean age 65+/-10 years) participating in the Euro Heart Survey Programme. Principal components analysis and reliability analyses were performed. Convergent validity was documented by comparing the PAQ with EQ-5D scales. Three factors were discerned; Physical Function, Perceived Disability, and Treatment Satisfaction (factor loadings between 0.50 and 0.90). Cronbach's alpha values were excellent (mean alpha=0.94). Shared variance of the PAQ domains with EQ-5D scales ranged from 3 to 50%. The Dutch PAQ proved to have good measurement qualities; assessment of Physical Function, Perceived Disability, and Treatment Satisfaction facilitates the monitoring of patients' perceived health in clinical research and practice. Measuring disease-specific health status in a reliable way becomes essential in times were a wide array of treatment options are available for PAD patients.

Validity and reliability of the Fels physical activity questionnaire for children.

PubMed

Treuth, Margarita S; Hou, Ningqi; Young, Deborah R; Maynard, L Michele

2005-03-01

The aim was to evaluate the reliability and validity of the Fels physical activity questionnaire (PAQ) for children 7-19 yr of age. A cross-sectional study was conducted among 130 girls and 99 boys in elementary (N=70), middle (N=81), and high (N=78) schools in rural Maryland. Weight and height were measured on the initial school visit. All the children then wore an Actiwatch accelerometer for 6 d. The Fels PAQ for children was given on two separate occasions to evaluate reliability and was compared with accelerometry data to evaluate validity. The reliability of the Fels PAQ for the girls, boys, and the elementary, middle, and high school age groups range was r=0.48-0.76. For the elementary school children, the correlation coefficient examining validity between the Fels PAQ total score and Actiwatch (counts per minute) was 0.34 (P=0.004). The correlation coefficients were lower in middle school (r=0.11, P=0.31) and high school (r=0.21, P=0.006) adolescents. The sport index of the Fels PAQ for children had the highest validity in the high school participants (r=0.34, P=0.002). The Fels PAQ for children is moderately reliable for all age groups of children. Validity of the Fels PAQ for children is acceptable for elementary and high school students when the total activity score or the sport index is used. The sport index was similar to the total score for elementary students but was a better measure of physical activity among high school students.

What are the concerns and goals of women attending a urogynaecology clinic? Content analysis of free-text data from an electronic pelvic floor assessment questionnaire (ePAQ-PF).

PubMed

Gray, Thomas; Strickland, Scarlett; Pooranawattanakul, Sarita; Li, Weiguang; Campbell, Patrick; Jones, Georgina; Radley, Stephen

2018-06-27

Understanding patients' concerns and goals is essential for providing individualised care in urogynaecology. The study objectives were to undertake a content analysis of free-text concerns and goals recorded by patients using an electronic pelvic-floor questionnaire (ePAQ-PF) and measure how these related to self-reported symptom and health-related quality-of-life (HRQOL) data also recorded using ePAQ-PF. A total of 1996 consenting patients completed ePAQ-PF. Content analysis was undertaken of free-text responses to the item: 'Considering the issues that currently concern you the most, what do you hope to achieve from any help, advice or treatment?' Key content themes were identified by the lead researcher, and three researchers read and coded all recorded responses. Student's t test was used to compare ePAQ-PF domain scores for patients reporting concerns in the relevant domain with those who did not. In total, 63% of participants who completed the questionnaire, recorded at least one free-text item. Content analysis identified 1560 individual concerns coding into the 19 ePAQ-PF domains. Symptom scores were significantly higher for patients reporting free-text concerns in 18 domains (p < 0.05). Additional concerns relating specifically to body image were recorded by 11% of patients. Key areas of importance emerging for personal goals included cure/improvement, better understanding, incontinence pad use, sexual function and surgery. Free-text reporting in ePAQ-PF is utilised by patients and facilitates self-expression and discussion of issues impacting on HRQOL. The significant relationship between recorded free-text concerns and ePAQ-PF domain scores suggests convergent validity for the instrument. Development and psychometric testing of a domain to assess body image is proposed.

Evaluation of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ): a cross-sectional study.

PubMed

Sullivan, Ruth; Kinra, Sanjay; Ekelund, Ulf; Bharathi, A V; Vaz, Mario; Kurpad, Anura; Collier, Tim; Reddy, K Srinath; Prabhakaran, Dorairaj; Ebrahim, Shah; Kuper, Hannah

2012-02-09

Socio-cultural differences for country-specific activities are rarely addressed in physical activity questionnaires. We examined the reliability and validity of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ) in urban and rural groups in India. A sub-sample of IMS participants (n = 479) was used to examine short term (≤ 1 month [n = 158]) and long term (> 1 month [n = 321]) IMS-PAQ reliability for levels of total, sedentary, light and moderate/vigorous activity (MVPA) intensity using intraclass correlation (ICC) and kappa coefficients (k). Criterion validity (n = 157) was examined by comparing the IMS-PAQ to a uniaxial accelerometer (ACC) worn ≥ 4 days, via Spearman's rank correlations (ρ) and k, using Bland-Altman plots to check for systematic bias. Construct validity (n = 7,000) was established using linear regression, comparing IMS-PAQ against theoretical constructs associated with physical activity (PA): BMI [kg/m2], percent body fat and pulse rate. IMS-PAQ reliability ranged from ICC 0.42-0.88 and k = 0.37-0.61 (≤ 1 month) and ICC 0.26 to 0.62; kappa 0.17 to 0.45 (> 1 month). Criterion validity was ρ = 0.18-0.48; k = 0.08-0.34. Light activity was underestimated and MVPA consistently and substantially overestimated for the IMS-PAQ vs. the accelerometer. Criterion validity was moderate for total activity and MVPA. Reliability and validity were comparable for urban and rural participants but lower in women than men. Increasing time spent in total activity or MVPA, and decreasing time in sedentary activity were associated with decreasing BMI, percent body fat and pulse rate, thereby demonstrating construct validity. IMS-PAQ reliability and validity is similar to comparable self-reported instruments. It is an appropriate tool for ranking PA of individuals in India. Some refinements may be required for sedentary populations and women in India.

Evaluation of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ): a cross-sectional study

PubMed Central

2012-01-01

Background Socio-cultural differences for country-specific activities are rarely addressed in physical activity questionnaires. We examined the reliability and validity of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ) in urban and rural groups in India. Methods A sub-sample of IMS participants (n = 479) was used to examine short term (≤1 month [n = 158]) and long term (> 1 month [n = 321]) IMS-PAQ reliability for levels of total, sedentary, light and moderate/vigorous activity (MVPA) intensity using intraclass correlation (ICC) and kappa coefficients (k). Criterion validity (n = 157) was examined by comparing the IMS-PAQ to a uniaxial accelerometer (ACC) worn ≥4 days, via Spearman's rank correlations (ρ) and k, using Bland-Altman plots to check for systematic bias. Construct validity (n = 7,000) was established using linear regression, comparing IMS-PAQ against theoretical constructs associated with physical activity (PA): BMI [kg/m2], percent body fat and pulse rate. Results IMS-PAQ reliability ranged from ICC 0.42-0.88 and k = 0.37-0.61 (≤1 month) and ICC 0.26 to 0.62; kappa 0.17 to 0.45 (> 1 month). Criterion validity was ρ = 0.18-0.48; k = 0.08-0.34. Light activity was underestimated and MVPA consistently and substantially overestimated for the IMS-PAQ vs. the accelerometer. Criterion validity was moderate for total activity and MVPA. Reliability and validity were comparable for urban and rural participants but lower in women than men. Increasing time spent in total activity or MVPA, and decreasing time in sedentary activity were associated with decreasing BMI, percent body fat and pulse rate, thereby demonstrating construct validity. Conclusion IMS-PAQ reliability and validity is similar to comparable self-reported instruments. It is an appropriate tool for ranking PA of individuals in India. Some refinements may be required for sedentary populations and women in India. PMID:22321669

The validity and reliability of a home environment preschool-age physical activity questionnaire (Pre-PAQ)

PubMed Central

2011-01-01

Background There is a need for valid population level measures of physical activity in young children. The aim of this paper is to report the development, and the reliability and validity, of the Preschool-age Children's Physical Activity Questionnaire (Pre-PAQ) which was designed to measure activity of preschool-age children in the home environment in population studies. Methods Pre-PAQ was completed by 103 families, and validated against accelerometry for 67 children (mean age 3.8 years, SD 0.74; males 53%). Pre-PAQ categorizes activity into five progressive levels (stationary no movement, stationary with limb or trunk movement, slow, medium, or fast-paced activity). Pre-PAQ Levels 1-2 (stationary activities) were combined for analyses. Accelerometer data were categorized for stationary, sedentary (SED), non-sedentary (non-SED), light (LPA), moderate (MPA) and vigorous (VPA) physical activity using manufacturer's advice (stationary) or the cut-points described by Sirard et al and Reilly et al. Bland-Altman methods were used to assess agreement between the questionnaire and the accelerometer measures for corresponding activity levels. Reliability of the Pre-PAQ over one week was determined using intraclass correlations (ICC) or kappa (κ) values and percentage of agreement of responses between the two questionnaire administrations. Results Pre-PAQ had good agreement with LPA (mean difference 1.9 mins.day-1) and VPA (mean difference -4.8 mins.day-1), was adequate for stationary activity (mean difference 7.6 mins.day-1) and poor for sedentary activity, whether defined using the cut-points of Sirard et al (mean difference -235.4 mins.day-1) or Reilly et al (mean difference -208.6 mins.day-1) cut-points. Mean difference between the measures for total activity (i.e. Reilly's non-sedentary or Sirard's LMVPA) was 20.9 mins.day-1 and 45.2 mins.day-1. The limits of agreement were wide for all categories. The reliability of Pre-PAQ question responses ranged from 0.31-1.00 (ICC (2, 1)) for continuous measures and 0.60-0.97 (κ) for categorical measures. Conclusions Pre-PAQ has acceptable validity and reliability and appears promising as a population measure of activity behavior but it requires further testing on a more broadly representative population to affirm this. Pre-PAQ fills an important niche for researchers to measure activity in preschool-age children and concurrently to measure parental, family and neighborhood factors that influence these behaviors. PMID:21813025

The validity and reliability of a home environment preschool-age physical activity questionnaire (Pre-PAQ).

PubMed

Dwyer, Genevieve M; Hardy, Louise L; Peat, Jennifer K; Baur, Louise A

2011-08-04

There is a need for valid population level measures of physical activity in young children. The aim of this paper is to report the development, and the reliability and validity, of the Preschool-age Children's Physical Activity Questionnaire (Pre-PAQ) which was designed to measure activity of preschool-age children in the home environment in population studies. Pre-PAQ was completed by 103 families, and validated against accelerometry for 67 children (mean age 3.8 years, SD 0.74; males 53%). Pre-PAQ categorizes activity into five progressive levels (stationary no movement, stationary with limb or trunk movement, slow, medium, or fast-paced activity). Pre-PAQ Levels 1-2 (stationary activities) were combined for analyses. Accelerometer data were categorized for stationary, sedentary (SED), non-sedentary (non-SED), light (LPA), moderate (MPA) and vigorous (VPA) physical activity using manufacturer's advice (stationary) or the cut-points described by Sirard et al and Reilly et al. Bland-Altman methods were used to assess agreement between the questionnaire and the accelerometer measures for corresponding activity levels. Reliability of the Pre-PAQ over one week was determined using intraclass correlations (ICC) or kappa (κ) values and percentage of agreement of responses between the two questionnaire administrations. Pre-PAQ had good agreement with LPA (mean difference 1.9 mins.day⁻¹) and VPA (mean difference -4.8 mins.day⁻¹), was adequate for stationary activity (mean difference 7.6 mins.day⁻¹) and poor for sedentary activity, whether defined using the cut-points of Sirard et al (mean difference -235.4 mins.day⁻¹) or Reilly et al (mean difference -208.6 mins.day⁻¹) cut-points. Mean difference between the measures for total activity (i.e. Reilly's non-sedentary or Sirard's LMVPA) was 20.9 mins.day⁻¹ and 45.2 mins.day⁻¹. The limits of agreement were wide for all categories. The reliability of Pre-PAQ question responses ranged from 0.31-1.00 (ICC (2, 1)) for continuous measures and 0.60-0.97 (κ) for categorical measures. Pre-PAQ has acceptable validity and reliability and appears promising as a population measure of activity behavior but it requires further testing on a more broadly representative population to affirm this. Pre-PAQ fills an important niche for researchers to measure activity in preschool-age children and concurrently to measure parental, family and neighborhood factors that influence these behaviors.

Real-Time CMA Equalization of SOQPSK for Aeronautical Telemetry

DTIC Science & Technology

2014-06-01

1 2 4 6 Channel Length 9 20 19 4 No. of Non-zero taps 3 8 9 4 EXPERIMENTAL SETUP Implementation of the CMA for PAQ For this...through the U.S. Army Program Exectuve Offcie for Simulation, Training and Instrumentation (PEO STRI) under contract W900KK_13-C-0026 ( PAQ ...telemetry ( PAQ ),” Brigham Young University, Technical Report, 2014, submitted to the Spectrum Efficient Technologies (SET) Office of the Science

The peripheral artery questionnaire: a new disease-specific health status measure for patients with peripheral arterial disease.

PubMed

Spertus, John; Jones, Philip; Poler, Sherri; Rocha-Singh, Krishna

2004-02-01

The most common indication for treating patients with peripheral arterial disease is to improve their health status: their symptoms, function, and quality of life. Quantifying health status requires a valid, reproducible, and sensitive disease-specific measure. The Peripheral Artery Questionnaire (PAQ) is a 20-item questionnaire developed to meet this need by quantifying patients' physical limitations, symptoms, social function, treatment satisfaction, and quality of life. Psychometric and clinical properties of the PAQ were evaluated in a prospective cohort study of 44 patients undergoing elective percutaneous peripheral revascularization. To establish reproducibility, 2 assessments were performed 2 weeks apart and before revascularization. The change in scores before and 6 weeks after revascularization were used to determine the instruments' responsiveness and were compared with the Short Form-36 and the Walking Impairment Questionnaire. A series of cross-sectional analyses were performed to establish the construct validity of the PAQ. The 7 domains of the PAQ were internally reliable, with Cronbach alpha = 0.80 to 0.94. The test-retest reliability analyses revealed insignificant mean changes of 0.6 to 2.3 points (P = not significant for all). Conversely, the change after revascularization ranged from 13.7 to 41.9 points (P < or =.001 for all), reflecting substantial sensitivity of the PAQ to clinical improvement. The PAQ Summary Scale was the most sensitive of all scales tested. Construct validity was established by demonstrating correlations with other measures of patient health status. The PAQ is a valid, reliable, and responsive disease-specific measure for patients with peripheral arterial disease. It may prove to be a useful end point in clinical trials and a potential aid in disease management.

THE DEVELOPMENT AND BACKGROUND OF THE POSITION ANALYSIS QUESTIONNAIRE

DTIC Science & Technology

The report deals with the background and the development of the Position Analysis Questionnaire ( PAQ ), which was used as the basic job analysis...instrument in the research program. The PAQ (Form A) used in the study includes 189 job elements of an essentially ’worker-oriented’ nature, these elements...characterize certain aspects of the context within which human work is performed. The job elements of the PAQ have been used as the basis for deriving various

Assessment of New Marksmanship Strategies in 2010

DTIC Science & Technology

2012-03-01

and 4N (CCO used during the day; Night vision device/goggles and AN/ PAQ -4 aiming light used at night)   DAY FIRING PRONE SUPPORTED  PRONE...Boresighting/zeroing an aiming light ( PAQ / PEQ) Y N Did not perform b. Boresighting/zeroing a CCO % Soldiers responding to each option OSUT 1 OSUT...magazines while engaging targets Y N g. Engaging targets at night with an aiming light ( PAQ /PEQ) and night vision goggles/device Y N h. Engaging

Observations of Infantry Courses: Implications for Land Warrior (LW) Training.

DTIC Science & Technology

2000-01-01

PAQ -13 TWS and M68 CCO are not as prevalent in the force, as they are being fielded currently. Some units have prototype bore sight devices. The video...advanced infantry marksmanship (AIM) training using the AN/ PAQ -4C aiming light and the AN/PVS-7B/D or AN/PVS-14 night vision goggles (NVGs), but...the AN/ PAQ -4C infrared aiming light (IAL), the AN/PEQ-2A target pointer illuminator/aiming light (TPIAL), the video camera (now called the

Reliability and Validity of the Early Years Physical Activity Questionnaire (EY-PAQ)

PubMed Central

Bingham, Daniel D.; Collings, Paul J.; Clemes, Stacy A.; Costa, Silvia; Santorelli, Gillian; Griffiths, Paula; Barber, Sally E.

2016-01-01

Measuring physical activity (PA) and sedentary time (ST) in young children (<5 years) is complex. Objective measures have high validity but require specialist expertise, are expensive, and can be burdensome for participants. A proxy-report instrument for young children that accurately measures PA and ST is needed. The aim of this study was to assess the reliability and validity of the Early Years Physical Activity Questionnaire (EY-PAQ). In a setting where English and Urdu are the predominant languages spoken by parents of young children, a sample of 196 parents and their young children (mean age 3.2 ± 0.8 years) from Bradford, UK took part in the study. A total of 156 (79.6%) questionnaires were completed in English and 40 (20.4%) were completed in transliterated Urdu. A total of 109 parents took part in the reliability aspect of the study, which involved completion of the EY-PAQ on two occasions (7.2 days apart; standard deviation (SD) = 1.1). All 196 participants took part in the validity aspect which involved comparison of EY-PAQ scores against accelerometry. Validty anaylsis used all data and data falling with specific MVPA and ST boundaries. Reliability was assessed using intra-class correlations (ICC) and validity by Bland–Altman plots and rank correlation coefficients. The test re-test reliability of the EY-PAQ was moderate for ST (ICC = 0.47) and fair for moderate-to-vigorous physical activity (MVPA)(ICC = 0.35). The EY-PAQ had poor agreement with accelerometer-determined ST (mean difference = −87.5 min·day−1) and good agreement for MVPA (mean difference = 7.1 min·day−1) limits of agreement were wide for all variables. The rank correlation coefficient was non-significant for ST (rho = 0.19) and significant for MVPA (rho = 0.30). The EY-PAQ has comparable validity and reliability to other PA self-report tools and is a promising population-based measure of young children’s habitual MVPA but not ST. In situations when objective methods are not possible for measurement of young children’s MVPA, the EY-PAQ may be a suitable alternative but only if boundaries are applied.

Calibration of self-report tools for physical activity research: the Physical Activity Questionnaire (PAQ)

PubMed Central

2014-01-01

Background The utility of self-report measures of physical activity (PA) in youth can be greatly enhanced by calibrating self-report output against objectively measured PA data. This study demonstrates the potential of calibrating self-report output against objectively measured physical activity (PA) in youth by using a commonly used self-report tool called the Physical Activity Questionnaire (PAQ). Methods A total of 148 participants (grades 4 through 12) from 9 schools (during the 2009–2010 school year) wore an Actigraph accelerometer for 7 days and then completed the PAQ. Multiple linear regression modeling was used on 70% of the available sample to develop a calibration equation and this was cross validated on an independent sample of participants (30% of sample). Results A calibration model with age, gender, and PAQ scores explained 40% of the variance in values for the percentage of time in moderate-to-vigorous PA (%MVPA) measured from the accelerometers (%MVPA = 14.56 - (sex*0.98) - (0.84*age) + (1.01*PAQ)). When tested on an independent, hold-out sample, the model estimated %MVPA values that were highly correlated with the recorded accelerometer values (r = .63) and there was no significant difference between the estimated and recorded activity values (mean diff. = 25.3 ± 18.1 min; p = .17). Conclusions These results suggest that the calibrated PAQ may be a valid alternative tool to activity monitoring instruments for estimating %MVPA in groups of youth. PMID:24886625

Design and Evaluation of the Psychometric Properties of a Paternal Adaptation Questionnaire.

PubMed

Eskandari, Narges; Simbar, Masoumeh; Vadadhir, AbouAli; Baghestani, Ahmad Reza

2016-07-25

The present study aimed to design and evaluate the psychometric properties of the Paternal Adaptation Questionnaire (PAQ). The study was a mixed (qualitative and quantitative) sequential exploratory study. In the qualitative phase, a preliminary questionnaire with 210 items emerged from in-depth interviews with 17 fathers and 15 key informants. In the quantitative phase, psychometric properties of the PAQ were assessed. Considering cutoff points as 1.5 for item impact, 0.49 for content validity ratio (CVR), and 0.7 for content validity index (CVI), items of the questionnaire were reduced from 210 to 132. Assessment of the content validity of the questionnaire demonstrated S-CVR = 0.68 and S-CVI = 0.92. Exploratory factor analysis resulted in the development of a PAQ with 38 items classified under five factors (ability in performing the roles and responsibilities; perceiving the parental development; stabilization in paternal position; spiritual stability and internal satisfaction; and challenges and concerns), which explained 52.19% of cumulative variance. Measurement of internal consistency reported a Cronbach's α of .89 for PAQ (.61-.86 for subscales), and stability assessment of the PAQ through the test-retest demonstrated Spearman's correlation coefficients and intraclass correlation coefficient of .96 (.81-.97 for subscales). It was identified that the PAQ is a valid and reliable instrument that could be used to assess fatherhood adaptation with the paternal roles and fathers' needs, as well as to design appropriate interventions and to evaluate their effectiveness. © The Author(s) 2016.

Calibration of self-report tools for physical activity research: the Physical Activity Questionnaire (PAQ).

PubMed

Saint-Maurice, Pedro F; Welk, Gregory J; Beyler, Nicholas K; Bartee, Roderick T; Heelan, Kate A

2014-05-16

The utility of self-report measures of physical activity (PA) in youth can be greatly enhanced by calibrating self-report output against objectively measured PA data.This study demonstrates the potential of calibrating self-report output against objectively measured physical activity (PA) in youth by using a commonly used self-report tool called the Physical Activity Questionnaire (PAQ). A total of 148 participants (grades 4 through 12) from 9 schools (during the 2009-2010 school year) wore an Actigraph accelerometer for 7 days and then completed the PAQ. Multiple linear regression modeling was used on 70% of the available sample to develop a calibration equation and this was cross validated on an independent sample of participants (30% of sample). A calibration model with age, gender, and PAQ scores explained 40% of the variance in values for the percentage of time in moderate-to-vigorous PA (%MVPA) measured from the accelerometers (%MVPA = 14.56 - (sex*0.98) - (0.84*age) + (1.01*PAQ)). When tested on an independent, hold-out sample, the model estimated %MVPA values that were highly correlated with the recorded accelerometer values (r = .63) and there was no significant difference between the estimated and recorded activity values (mean diff. = 25.3 ± 18.1 min; p = .17). These results suggest that the calibrated PAQ may be a valid alternative tool to activity monitoring instruments for estimating %MVPA in groups of youth.

Novel Simple Insulin Delivery Device Reduces Barriers to Insulin Therapy in Type 2 Diabetes

PubMed Central

Hermanns, Norbert; Lilly, Leslie C.; Mader, Julia K.; Aberer, Felix; Ribitsch, Anja; Kojzar, Harald; Warner, Jay; Pieber, Thomas R.

2015-01-01

Background: The PaQ® insulin delivery system is a simple-to-use patch-on device that provides preset basal rates and bolus insulin on demand. In addition to feasibility of use, safety, and efficacy (reported elsewhere), this study analyzed the impact of PaQ on patient-reported outcomes, including barriers to insulin treatment, diabetes-related distress, and attitudes toward insulin therapy in patients with type 2 diabetes on a stable multiple daily injection (MDI) regimen. Methods: This single-center, open-label, single-arm study comprised three 2-week periods: baseline (MDI), transition from MDI to PaQ, and PaQ treatment. Validated questionnaires were administered during the baseline and PaQ treatment periods: Barriers to Insulin Treatment questionnaire (BIT), Insulin Treatment Appraisal Scale (ITAS), and Problem Areas in Diabetes scale (PAID). Results: Eighteen patients (age 59 ± 5 years, diabetes duration 15 ± 7 years, 21% female, HbA1c 7.7 ± 0.7%) completed the questionnaires. There was a strong, significant effect of PaQ use in mean BIT total scores (difference [D] = −5.4 ± 0.7.7, P = .01, effect size [d] = 0.70). Patients perceived less stigmatization by insulin injection (D = −2.2 ± 6.2, P = .18, d = 0.35), increased positive outcome (D = 1.9 ± 6.6, P = .17, d = 0.29), and less fear of injections (1.3 ± 4.8, P = .55, d = 0.28). Mean change in ITAS scores after PaQ device use showed a nonsignificant improvement of 1.71 ± 5.63 but moderate effect size (d = 0.30, P = .14). No increase in PAID scores was seen. Conclusions: The results and moderate to large effects sizes suggest that PaQ device use has beneficial and clinically relevant effects to overcoming barriers to and negative appraisal of insulin treatment, without increasing other diabetes-related distress. PMID:25670847

Novel simple insulin delivery device reduces barriers to insulin therapy in type 2 diabetes: results from a pilot study.

PubMed

Hermanns, Norbert; Lilly, Leslie C; Mader, Julia K; Aberer, Felix; Ribitsch, Anja; Kojzar, Harald; Warner, Jay; Pieber, Thomas R

2015-05-01

The PaQ® insulin delivery system is a simple-to-use patch-on device that provides preset basal rates and bolus insulin on demand. In addition to feasibility of use, safety, and efficacy (reported elsewhere), this study analyzed the impact of PaQ on patient-reported outcomes, including barriers to insulin treatment, diabetes-related distress, and attitudes toward insulin therapy in patients with type 2 diabetes on a stable multiple daily injection (MDI) regimen. This single-center, open-label, single-arm study comprised three 2-week periods: baseline (MDI), transition from MDI to PaQ, and PaQ treatment. Validated questionnaires were administered during the baseline and PaQ treatment periods: Barriers to Insulin Treatment questionnaire (BIT), Insulin Treatment Appraisal Scale (ITAS), and Problem Areas in Diabetes scale (PAID). Eighteen patients (age 59 ± 5 years, diabetes duration 15 ± 7 years, 21% female, HbA1c 7.7 ± 0.7%) completed the questionnaires. There was a strong, significant effect of PaQ use in mean BIT total scores (difference [D] = -5.4 ± 0.7.7, P = .01, effect size [d] = 0.70). Patients perceived less stigmatization by insulin injection (D = -2.2 ± 6.2, P = .18, d = 0.35), increased positive outcome (D = 1.9 ± 6.6, P = .17, d = 0.29), and less fear of injections (1.3 ± 4.8, P = .55, d = 0.28). Mean change in ITAS scores after PaQ device use showed a nonsignificant improvement of 1.71 ± 5.63 but moderate effect size (d = 0.30, P = .14). No increase in PAID scores was seen. The results and moderate to large effects sizes suggest that PaQ device use has beneficial and clinically relevant effects to overcoming barriers to and negative appraisal of insulin treatment, without increasing other diabetes-related distress. © 2015 Diabetes Technology Society.

Psychometric Properties of the Physical Activity Questionnaire for Older Children in Italy: Testing the Validity among a General and Clinical Pediatric Population.

PubMed

Gobbi, Erica; Elliot, Catherine; Varnier, Maurizio; Carraro, Attilio

2016-01-01

The purpose of this research was to assess an Italian version of the Physical Activity Questionnaire for Older Children (PAQ-C-It). Three separate studies were conducted, whereby testing general psychometric properties, construct validity, concurrent validity and the factor structure of the PAQ-C-It among general and clinical pediatric population. Study 1 (n = 1170) examined the psychometric properties, internal consistency, factor structure (exploratory factor analysis, EFA) and construct validity with enjoyment perception during physical activity. Study 2 (n = 59) reported on reliability, construct validity with enjoyment and BMI, and on cross-sectional concurrent validity with objectively measured MVPA (tri-axial accelerometry) over the span of seven consecutive days. Study 3 (n = 58) examined the PAQ-C-It reliability, construct validity with BMI and VO2max as the objective measurement among a population of children with congenital heart defects (CHD). In study 2 and 3, the factor structure of the PAQ-C-It was then re-examined with an EFA. The PAQ-C-It showed acceptable to good reliability (alpha .70 to .83). Results on construct validity showed moderate but significant association with enjoyment perception (r = .30 and .36), with BMI (r = -.30 and -.79 for CHD simple form), and with the VO2max (r = .55 for CHD simple form). Significant concurrent validity with the objectively measured MVPA was reported (rho = .30, p < .05). Findings of the EFA suggested a two-factor structure for the PAQ-C-It, with items 2, 3, and 4 contributing little to the total score. This study supports the PAQ-C-It as an appropriate instrument to assess the MVPA levels of Italian children, including children with simple forms of CHD. Support is given to the possible instrument effectiveness on a large international perspective in order to level out data gathering across the globe.

Psychometric Properties of the Physical Activity Questionnaire for Older Children in Italy: Testing the Validity among a General and Clinical Pediatric Population

PubMed Central

Gobbi, Erica; Elliot, Catherine; Varnier, Maurizio; Carraro, Attilio

2016-01-01

The purpose of this research was to assess an Italian version of the Physical Activity Questionnaire for Older Children (PAQ-C-It). Three separate studies were conducted, whereby testing general psychometric properties, construct validity, concurrent validity and the factor structure of the PAQ-C-It among general and clinical pediatric population. Study 1 (n = 1170) examined the psychometric properties, internal consistency, factor structure (exploratory factor analysis, EFA) and construct validity with enjoyment perception during physical activity. Study 2 (n = 59) reported on reliability, construct validity with enjoyment and BMI, and on cross-sectional concurrent validity with objectively measured MVPA (tri-axial accelerometry) over the span of seven consecutive days. Study 3 (n = 58) examined the PAQ-C-It reliability, construct validity with BMI and VO2max as the objective measurement among a population of children with congenital heart defects (CHD). In study 2 and 3, the factor structure of the PAQ-C-It was then re-examined with an EFA. The PAQ-C-It showed acceptable to good reliability (alpha .70 to .83). Results on construct validity showed moderate but significant association with enjoyment perception (r = .30 and .36), with BMI (r = -.30 and -.79 for CHD simple form), and with the VO2max (r = .55 for CHD simple form). Significant concurrent validity with the objectively measured MVPA was reported (rho = .30, p < .05). Findings of the EFA suggested a two-factor structure for the PAQ-C-It, with items 2, 3, and 4 contributing little to the total score. This study supports the PAQ-C-It as an appropriate instrument to assess the MVPA levels of Italian children, including children with simple forms of CHD. Support is given to the possible instrument effectiveness on a large international perspective in order to level out data gathering across the globe. PMID:27228050

Visualization of angiogenesis during cancer development in the polyoma middle T breast cancer model: molecular imaging with (R)-[11C]PAQ.

PubMed

Samén, Erik; Lu, Li; Mulder, Jan; Thorell, Jan-Olov; Damberg, Peter; Tegnebratt, Tetyana; Holmgren, Lars; Rundqvist, Helene; Stone-Elander, Sharon

2014-03-26

Vascular endothelial growth factor receptor 2 (VEGFR2) is a crucial mediator of tumour angiogenesis. High expression levels of the receptor have been correlated to poor prognosis in cancer patients. Reliable imaging biomarkers for stratifying patients for anti-angiogenic therapy could therefore be valuable for increasing treatment success rates. The aim of this study was to investigate the pharmacokinetics and angiogenesis imaging abilities of the VEGFR2-targeting positron emission tomography (PET) tracer (R)-[11C]PAQ. (R)-[11C]PAQ was evaluated in the mouse mammary tumour virus-polyoma middle T (MMTV-PyMT) model of metastatic breast cancer. Mice at different stages of disease progression were imaged with (R)-[11C]PAQ PET, and results were compared to those obtained with [18 F]FDG PET and magnetic resonance imaging. (R)-[11C]PAQ uptake levels were also compared to ex vivo immunofluorescence analysis of tumour- and angiogenesis-specific biomarkers. Additional pharmacokinetic studies were performed in rat and mouse. A heterogeneous uptake of (R)-[11C]PAQ was observed in the tumorous mammary glands. Ex vivo analysis confirmed the co-localization of areas with high radioactivity uptake and areas with elevated levels of VEGFR2. In some animals, a high focal uptake was observed in the lungs. The lung uptake correlated to metastatic and angiogenic activity, but not to uptake of [18 F]FDG PET. The pharmacokinetic studies revealed a limited metabolism and excretion during the 1-h scan and a distribution of radioactivity mainly to the liver, kidneys and lungs. In rat, a high uptake was additionally observed in adrenal and parathyroid glands. The results indicate that (R)-[11C]PAQ is a promising imaging biomarker for visualization of angiogenesis, based on VEGFR2 expression, in primary tumours and during metastasis development.

Visualization of angiogenesis during cancer development in the polyoma middle T breast cancer model: molecular imaging with (R)-[11C]PAQ

PubMed Central

2014-01-01

Background Vascular endothelial growth factor receptor 2 (VEGFR2) is a crucial mediator of tumour angiogenesis. High expression levels of the receptor have been correlated to poor prognosis in cancer patients. Reliable imaging biomarkers for stratifying patients for anti-angiogenic therapy could therefore be valuable for increasing treatment success rates. The aim of this study was to investigate the pharmacokinetics and angiogenesis imaging abilities of the VEGFR2-targeting positron emission tomography (PET) tracer (R)-[11C]PAQ. Methods (R)-[11C]PAQ was evaluated in the mouse mammary tumour virus-polyoma middle T (MMTV-PyMT) model of metastatic breast cancer. Mice at different stages of disease progression were imaged with (R)-[11C]PAQ PET, and results were compared to those obtained with [18 F]FDG PET and magnetic resonance imaging. (R)-[11C]PAQ uptake levels were also compared to ex vivo immunofluorescence analysis of tumour- and angiogenesis-specific biomarkers. Additional pharmacokinetic studies were performed in rat and mouse. Results A heterogeneous uptake of (R)-[11C]PAQ was observed in the tumorous mammary glands. Ex vivo analysis confirmed the co-localization of areas with high radioactivity uptake and areas with elevated levels of VEGFR2. In some animals, a high focal uptake was observed in the lungs. The lung uptake correlated to metastatic and angiogenic activity, but not to uptake of [18 F]FDG PET. The pharmacokinetic studies revealed a limited metabolism and excretion during the 1-h scan and a distribution of radioactivity mainly to the liver, kidneys and lungs. In rat, a high uptake was additionally observed in adrenal and parathyroid glands. Conclusion The results indicate that (R)-[11C]PAQ is a promising imaging biomarker for visualization of angiogenesis, based on VEGFR2 expression, in primary tumours and during metastasis development. PMID:24670127

Photovoltaic response and values of state dipole moments in single-layered pyrazoloquinoline/polymer composites

NASA Astrophysics Data System (ADS)

Gondek, E.; Kityk, I. V.; Danel, A.; Sanetra, J.

2008-06-01

We report the photovoltaic response of composite films formed by polymer transport matrices poly(3-octylthiophene) (P3OT) and poly(3-decylthiophene) (PDT) with incorporated 1 H-pyrazolo[3,4- b]quinoline (PAQ) chromophore (see the first figure). The photovoltage (PV) data were obtained for different substituted PAQ possessing different state dipole moments. The photovoltaic cells were formed between ITO and aluminum electrodes. We found that the PV signal of polymer/PAQ substantially depends on the state dipole moments of the pyrazoloquinoline chromophore. This fact indicates on a possibility of significant enhancement of PV efficiency by appropriate variations of the state dipole moments of chromophore. This results in photoinduced electron transfer from polymer serving as donors to PAQ being the electron acceptor. Despite an efficiency of the PV devices is below 1%, however, it may be substantially enhanced in future varying the chromophore state dipole moments appropriately.

Photovoltaic response and values of state dipole moments in single-layered pyrazoloquinoline/polymer composites.

PubMed

Gondek, E; Kityk, I V; Danel, A; Sanetra, J

2008-06-01

We report the photovoltaic response of composite films formed by polymer transport matrices poly(3-octylthiophene) (P3OT) and poly(3-decylthiophene) (PDT) with incorporated 1H-pyrazolo[3,4-b]quinoline (PAQ) chromophore (see the first figure). The photovoltage (PV) data were obtained for different substituted PAQ possessing different state dipole moments. The photovoltaic cells were formed between ITO and aluminum electrodes. We found that the PV signal of polymer/PAQ substantially depends on the state dipole moments of the pyrazoloquinoline chromophore. This fact indicates on a possibility of significant enhancement of PV efficiency by appropriate variations of the state dipole moments of chromophore. This results in photoinduced electron transfer from polymer serving as donors to PAQ being the electron acceptor. Despite an efficiency of the PV devices is below 1%, however, it may be substantially enhanced in future varying the chromophore state dipole moments appropriately.

The predictive value of ePAQ in the urodynamic diagnoses-A prospective cohort study.

PubMed

McCooty, Shanteela; Nightingale, Peter; Latthe, Pallavi

2018-01-01

To assess whether the electronic Personal Assessment Questionnaire-Pelvic Floor (ePAQ-PF) had accuracy in predicting the urodynamic diagnoses of Detrusor Overactivity (DO) and/or Urodynamic Stress Incontinence (USI). Tertiary urogynaecology unit linked to an academic university teaching hospital. Consecutive women who presented with lower urinary tract symptoms (LUTS) and were booked to have urodynamic studies. Women completed an ePAQ-PF prior to having urodynamics (UDS) by clinicians who were blinded to the ePAQ-PF results while conducting this procedure. Receiver Operating Characteristics (ROC) curves were constructed for predictive accuracy of overactive bladder (OAB) score in DO and of stress urinary incontinence (SUI) score in USI. Prospective cohort study designed to meet the requirements of the standards for reporting of diagnostic accuracy (STARD). 390 women with a mean age of 54.2 (range 21-92) years were recruited. The majority (n = 294; 75%) were White Caucasian and had two children (n = 157; 40.3%). Of them, 67.2% (n = 262) had DO and USI was confirmed in 21.5% (n = 84). The area under the ROC curve for DO was 0.704 (95% confidence interval 0.650-0.759) and for USI it was 0.731 (95% confidence interval 0.652-0.778). The OAB and SUI scores on the ePAQ-PF demonstrated that they are fair predictors in diagnosing DO and USI. As the OAB and SUI score on ePAQ-PF increased so did the likelihood of DO (up to a score of 75) and USI on UDS. © 2017 Wiley Periodicals, Inc.

Reliability and relative validity of three physical activity questionnaires in Taizhou population of China: the Taizhou Longitudinal Study.

PubMed

Hu, B; Lin, L F; Zhuang, M Q; Yuan, Z Y; Li, S Y; Yang, Y J; Lu, M; Yu, S Z; Jin, L; Ye, W M; Wang, X F

2015-09-01

To examine the test-retest reliabilities and relative validities of the Chinese version of short International Physical Activity Questionnaire (IPAQ-S-C), the Global Physical Activity Questionnaire (GPAQ-C), and the Total Energy Expenditure Questionnaire (TEEQ-C) in a population-based prospective study, the Taizhou Longitudinal Study (TZLS). A longitudinal comparative study. A total of 205 participants (male: 38.54%) aged 30-70 years completed three questionnaires twice (day one and day nine) and physical activity log (PA-log) over seven consecutive days. The test-retest reliabilities were evaluated using intra-class correlation coefficients (ICCs) and the relative validities were estimated by comparing the data from physical activity questionnaires (PAQs) and PA-log. Good reliabilities were observed between the repeated PAQs. The ICCs ranged from 0.51 to 0.80 for IPAQ-C, 0.67 to 0.85 for GPAQ-C, and 0.74 to 0.94 for TEEQ-C, respectively. Energy expenditure of most PA domains estimated by the three PAQs correlated moderately with the results recorded by PA-log except the walking domain of IPAQ-S-C. The partial correlation coefficients between the PAQs and PA-log ranged from 0.44 to 0.58 for IPAQ-S-C, 0.26 to 0.52 for GPAQ-C, and 0.41 to 0.72 for TEEQ-C, respectively. Bland-Altman plots showed acceptable agreement between the three PAQs and PA-log. The three PAQs, especially TEEQ-C, were relatively reliable and valid for assessment of physical activity and could be used in TZLS. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Physical Activity Level and Sedentary Behaviors among Public School Children in Dakar (Senegal) Measured by PAQ-C and Accelerometer: Preliminary Results

PubMed Central

Diouf, Adama; Thiam, Mbeugué; Idohou-Dossou, Nicole; Diongue, Ousmane; Mégné, Ndé; Diallo, Khady; Sembène, Pape Malick; Wade, Salimata

2016-01-01

Background: Physical inactivity and sedentary lifestyles are major risk factors of childhood obesity. This study aimed to measure physical activity (PA) levels by accelerometer and Physical Activity Questionnaire for Older Children (PAQ-C) among Senegalese school children and the relation with Body Mass Index (BMI) and body composition. Methodology: 156 pupils 8–11 years old were randomly selected in four elementary public schools of Dakar. BMI z-score was used to categorize children according to their weight status. PA was measured by PAQ-C in the 156 pupils and by accelerometer (Actigraph GT3X+, Pensacola, FL, USA) in a subsample of 42 children. Body composition was determined by deuterium dilution method. Results: PAQ-C results were comparable in the 156 and 42 pupils. The 42 pupils presented a light activity measured by accelerometer, while PAQ-C classified the majority of them (57%; n = 24) in the moderate PA level. Children spent most of their time (min/day) in sedentary activities and light activities than in moderate and intense activity levels. Accumulation of 60 min/day Moderate-to-Vigorous Physical Activity (MVPA) was achieved by 54.8% (n = 23) of the pupils. MVPA decreased in girls in relation to their body fatness. There was a significant difference in MVPA between boys and girls. Similarly, overweight/obese (45 ± 16 min/day) children had lower MVPA than their normal and underweight peers (88 ± 34 and 74 ± 36 min/day, respectively; p = 0.004). Conclusions: The two methods are inconsistent for measuring light and moderate PA levels. Although PAQ-C is an uncomplicated routine method, various activities were not adapted for genuine activities in Senegalese children and therefore needs to be validated in African children. PMID:27735876

Physical Activity Level and Sedentary Behaviors among Public School Children in Dakar (Senegal) Measured by PAQ-C and Accelerometer: Preliminary Results.

PubMed

Diouf, Adama; Thiam, Mbeugué; Idohou-Dossou, Nicole; Diongue, Ousmane; Mégné, Ndé; Diallo, Khady; Sembène, Pape Malick; Wade, Salimata

2016-10-10

Background : Physical inactivity and sedentary lifestyles are major risk factors of childhood obesity. This study aimed to measure physical activity (PA) levels by accelerometer and Physical Activity Questionnaire for Older Children (PAQ-C) among Senegalese school children and the relation with Body Mass Index (BMI) and body composition. Methodology : 156 pupils 8-11 years old were randomly selected in four elementary public schools of Dakar. BMI z -score was used to categorize children according to their weight status. PA was measured by PAQ-C in the 156 pupils and by accelerometer (Actigraph GT3X+, Pensacola, FL, USA) in a subsample of 42 children. Body composition was determined by deuterium dilution method. Results : PAQ-C results were comparable in the 156 and 42 pupils. The 42 pupils presented a light activity measured by accelerometer, while PAQ-C classified the majority of them (57%; n = 24) in the moderate PA level. Children spent most of their time (min/day) in sedentary activities and light activities than in moderate and intense activity levels. Accumulation of 60 min/day Moderate-to-Vigorous Physical Activity (MVPA) was achieved by 54.8% ( n = 23) of the pupils. MVPA decreased in girls in relation to their body fatness. There was a significant difference in MVPA between boys and girls. Similarly, overweight/obese (45 ± 16 min/day) children had lower MVPA than their normal and underweight peers (88 ± 34 and 74 ± 36 min/day, respectively; p = 0.004). Conclusions : The two methods are inconsistent for measuring light and moderate PA levels. Although PAQ-C is an uncomplicated routine method, various activities were not adapted for genuine activities in Senegalese children and therefore needs to be validated in African children.

Job Evaluation with the Position Analysis Questionnaire

ERIC Educational Resources Information Center

Harris, Alma F.; Matson, G. Albion

1976-01-01

Assessment of the Position Analysis Questionnaire (PAQ) at a four-year state college with 8,000 students indicates that the PAQ job evaluation method is sufficiently valid and has enough unique advantages to warrant its serious consideration for use by college and university personnel administrators. (LBH)

Evaluating CMA Equalization of SOQPSK-TG for Aeronautical Telemetry

DTIC Science & Technology

2015-03-01

Program through the U.S. Army Program Executive Office for Simulation, Training and Instrumentation (PEO STRI) under contract W900KK-13-C-0026 ( PAQ ...Report: Preamble assisted equalization for aeronautical telemetry ( PAQ ),‖ Brigham Young University, Technical Report, 2014, submitted to the Spectrum

Calibration of context-specific survey items to assess youth physical activity behaviour.

PubMed

Saint-Maurice, Pedro F; Welk, Gregory J; Bartee, R Todd; Heelan, Kate

2017-05-01

This study tests calibration models to re-scale context-specific physical activity (PA) items to accelerometer-derived PA. A total of 195 4th-12th grades children wore an Actigraph monitor and completed the Physical Activity Questionnaire (PAQ) one week later. The relative time spent in moderate-to-vigorous PA (MVPA % ) obtained from the Actigraph at recess, PE, lunch, after-school, evening and weekend was matched with a respective item score obtained from the PAQ's. Item scores from 145 participants were calibrated against objective MVPA % using multiple linear regression with age, and sex as additional predictors. Predicted minutes of MVPA for school, out-of-school and total week were tested in the remaining sample (n = 50) using equivalence testing. The results showed that PAQ β-weights ranged from 0.06 (lunch) to 4.94 (PE) MVPA % (P < 0.05) and models root mean square error ranged from 4.2% (evening) to 20.2% (recess). When applied to an independent sample, differences between PAQ and accelerometer MVPA at school and out-of-school ranged from -15.6 to +3.8 min and the PAQ was within 10-15% of accelerometer measured activity. This study demonstrated that context-specific items can be calibrated to predict minutes of MVPA in groups of youth during in- and out-of-school periods.

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children—Psychological Correlates of PA

PubMed Central

Wang, Jing-Jing; Baranowski, Tom; Lau, Patrick W. C.; Chen, Tzu-An; Zhang, Shu-Ge

2016-01-01

This study aimed to explore the associations among psychological correlates and physical activity (PA) in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8–13-year-old Chinese children (252 males). Moderate- to vigorous- intensity PA (MVPA) was measured by the Physical Activity Questionnaire for Older Children (PAQ-C) and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA (r: 0.22–0.63). The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference) were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender). This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures. PMID:27754396

Psychological Correlates of Self-Reported and Objectively Measured Physical Activity among Chinese Children-Psychological Correlates of PA.

PubMed

Wang, Jing-Jing; Baranowski, Tom; Lau, Patrick W C; Chen, Tzu-An; Zhang, Shu-Ge

2016-10-13

This study aimed to explore the associations among psychological correlates and physical activity (PA) in Chinese children and to further examine whether these associations varied by different PA measures. PA self-efficacy, motivation, and preference were reported in 449 8-13-year-old Chinese children (252 males). Moderate- to vigorous- intensity PA (MVPA) was measured by the Physical Activity Questionnaire for Older Children (PAQ-C) and with an ActiGraph GT3X accelerometer. Correlations and hierarchical regressions were performed to explore their associations. The study psychological variables were all positively related to PAQ-C and objective MVPA ( r : 0.22-0.63). The associations with PAQ-C were all substantially stronger than those with accelerometry. Beyond the explained variance accounted for by demographics and social desirability, the addition of the psychological correlates accounted for 45% of the variance of the PAQ-C score, while only 13% for accelerometry-based MVPA. The associations of specific variables with the PAQ-C score (age, PA self-efficacy, autonomous motivation and preference) were somewhat different from those associated with objective MVPA (PA self-efficacy, autonomous motivation, and negatively associated with female gender). This study demonstrated the importance of self-efficacy and autonomous motivation in association with PA and indicated the difference in level of their associations with different PA measures.

Validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Chinese children

USDA-ARS?s Scientific Manuscript database

This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children (PAQ-C), which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity (MVPA) in children among diverse racial groups. The psychometric properti...

A Factor Analysis of the BSRI and the PAQ.

ERIC Educational Resources Information Center

Edwards, Teresa A.; And Others

Factor analysis of the Bem Sex Role Inventory (BSRI) and the Personality Attributes Questionnaire (PAQ) was undertaken to study the independence of the masculine and feminine scales within each instrument. Both instruments were administered to undergraduate education majors. Analysis of primary first and second order factors of the BSRI indicated…

Comparison of Categorical Assignments of the BSRI and the PAQ.

ERIC Educational Resources Information Center

Gaa, John P.; Liberman, Dov

The degree of agreement between the Bem Sex Role Inventory (BSRI) and the Personality Attributes Questionnaire (PAQ) in assigning sex role categories was investigated by administering both instruments to undergraduate education majors. As a result of scoring, subjects were classified as androgynous, masculine, feminine, or undifferentiated. It was…

The Construction of Job Families Based on the Component and Overall Dimensions of the PAQ.

ERIC Educational Resources Information Center

Taylor, L. R.

1978-01-01

Seventy-six insurance company jobs were analyzed by 203 raters in an effort to assess the potential usefulness of the Position Analysis Questionnaire (PAQ) as a job analysis device to be employed in a more extensive, company-wide research program. (Editor/RK)

Sex Role Stereotypes Are Alive and Well.

ERIC Educational Resources Information Center

Snodgrass, Sara E.

Two studies, in late 1988 and early 1990, examined sex-role stereotypes held by northeastern liberal arts college students (N=719) and southern state university college students (N=145). The first study used the Personal Attributes Questionnaire (PAQ) and compared ratings of men and women with the traditional sex-roles represented by the PAQ in…

Expert and Naive Raters Using the PAG: Does it Matter?

ERIC Educational Resources Information Center

Cornelius, Edwin T.; And Others

1984-01-01

Questions the observed correlation between job experts and naive raters using the Position Analysis Questionnaire (PAQ); and conducts a replication of the Smith and Hakel study (1979) with college students (N=39). Concluded that PAQ ratings from job experts and college students are not equivalent and therefore are not interchangeable. (LLL)

Can Raters with Reduced Job Descriptive Information Provide Accurate Position Analysis Questionnaire (PAQ) Ratings?

ERIC Educational Resources Information Center

Friedman, Lee; Harvey, Robert J.

1986-01-01

Job-naive raters provided with job descriptive information made Position Analysis Questionnaire (PAQ) ratings which were validated against ratings of job analysts who were also job content experts. None of the reduced job descriptive information conditions enabled job-naive raters to obtain either acceptable levels of convergent validity with…

Rifle Marksmanship Diagnostic and Training Guide

DTIC Science & Technology

2011-05-01

there any techniques you use to help prepare Soldiers to transition to firing with aiming lights (PEQ-2 or PAQ -4) and night vision goggles (ARM 1)? If...firing skills with the PAQ -4? A‐5    15. Are there any other diagnostic techniques you use that we haven’t discussed? a. Think back on your

Use of the Liverpool Elbow Score as a postal questionnaire for the assessment of outcome after total elbow arthroplasty.

PubMed

Ashmore, Alexander M; Gozzard, Charles; Blewitt, Neil

2007-01-01

The Liverpool Elbow Score (LES) is a newly developed, validated elbow-specific score. It consists of a patient-answered questionnaire (PAQ) and a clinical assessment. The purpose of this study was to determine whether the PAQ portion of the LES could be used independently as a postal questionnaire for the assessment of outcome after total elbow arthroplasty and to correlate the LES and the Mayo Elbow Performance Score (MEPS). A series of 51 total elbow replacements were reviewed by postal questionnaire. Patients then attended the clinic for assessment by use of both the LES and the MEPS. There was an excellent response rate to the postal questionnaire (98%), and 44 elbows were available for clinical review. Good correlation was shown between the LES and the MEPS (Spearman correlation coefficient, 0.84; P < .001) and between the PAQ portion of the LES and the MEPS (Spearman correlation coefficient, 0.76; P < .001). We conclude that there is good correlation between the LES PAQ component and the MEPS, suggesting that outcome assessment is possible by postal questionnaire.

[Reliability of the PRISCUS-PAQ. Questionnaire to assess physical activity of persons aged 70 years and older].

PubMed

Trampisch, U; Platen, P; Burghaus, I; Moschny, A; Wilm, S; Thiem, U; Hinrichs, T

2010-12-01

A questionnaire (Q) to measure physical activity (PA) of persons ≥70 years for epidemiological research is lacking. The aim was to develop the PRISCUS-PAQ and test the reliability in community-dwelling people (≥70 years). Validated PA questionnaires were translated and adapted to design the PRISCUS-PAQ. Its test-retest reliability for 91 randomly selected people (36% men) aged 70-98 (76±5) years ranged from 0.47 (walking) to 0.82 (riding a bicycle). The overall activity score was 0.59 as determined by the intraclass correlation coefficient (ICC). Recording of general activities, e.g., housework (ICC=0.59), was in general less reliable than athletic activities, e.g., gymnastics (ICC=0.76). The PRISCUS-PAQ, which is a short instrument with acceptable reliability to collect the physical activity of the elderly in a telephone interview, will be used to collect data in a large cohort of older people in the German research consortium PRISCUS.

Parenting Effects on Self-Efficacy and Self-Esteem in Late Adolescence and How Those Factors Impact Adjustment to College

ERIC Educational Resources Information Center

Smith, Gregory J

2007-01-01

Approximately three months before starting college, 203 high school seniors completed a questionnaire consisting of the General Self-Efficacy Scale, the Rosenberg Self-Esteem Scale, and the Parental Authority Questionnaire (PAQ) assessing their parents' parenting styles. The PAQ yielded scores on three parenting styles originally proposed by…

Reliability of the Attitudes Toward Women Scale (AWS) and the Personal Attributes Questionnaire (PAQ).

ERIC Educational Resources Information Center

Yoder, Jan D.; And Others

In recent years, there has been a dramatic increase in the volume of empirical research directed toward the issue of sex-roles, including the development of evaluative instruments such as the Attitudes Toward Women Scale (AWS) and the Personal Attributes Questionnaire (PAQ). The United States Military Academy's Project Athena, designed to examine…

Comparative Factor Analyses of the Personal Attributes Questionnaire and the Bem Sex-Role Inventory.

ERIC Educational Resources Information Center

Antill, John K.; Cunningham, John D.

1982-01-01

Compared the Personal Attributes Questionnaire (PAQ) and the Bem Sex Role Inventory (BSRI) as measures of androgyny. Results showed that femininty (Concern for Others) and masculinity (Dominance) accounted for most of the variance, but for PAQ, clusters of male- and female-valued items (i.e., Extroversion and Insecurity) formed subsidiary factors.…

The Relationship of Language and Symbolic Play in Children with Hearing Loss.

ERIC Educational Resources Information Center

Yoshinaga-Itano, Christine; Snyder, Lynn S.; Day, Diane

1999-01-01

The internal reliability and concurrent validity of the Play Assessment Questionnaire (PAQ) was compared to that of the Minnesota Child Development Inventory with 170 deaf or hard of hearing infants and toddlers. The PAQ was found to be a useful nonverbal tool that assesses symbolic play behaviors and demonstrates a parallel development with…

Women's Stereotypic Roles: A Replication and Standardization of the AWS and PAQ for Selected Ethnic Groups.

ERIC Educational Resources Information Center

Wheeler, Edwin E.; And Others

A replication of two previous studies, this study examined the effect of both sex and ethnicity on attitudes toward women, self-reported masculinity-femininity, and masculine-feminine stereotypic attitudes. The Attitudes Toward Women Scale (AWS) and the Personal Attributes Questionnaire (PAQ) were administered to 367 college students (112 Anglos,…

PAQ: Partition Analysis of Quasispecies.

PubMed

Baccam, P; Thompson, R J; Fedrigo, O; Carpenter, S; Cornette, J L

2001-01-01

The complexities of genetic data may not be accurately described by any single analytical tool. Phylogenetic analysis is often used to study the genetic relationship among different sequences. Evolutionary models and assumptions are invoked to reconstruct trees that describe the phylogenetic relationship among sequences. Genetic databases are rapidly accumulating large amounts of sequences. Newly acquired sequences, which have not yet been characterized, may require preliminary genetic exploration in order to build models describing the evolutionary relationship among sequences. There are clustering techniques that rely less on models of evolution, and thus may provide nice exploratory tools for identifying genetic similarities. Some of the more commonly used clustering methods perform better when data can be grouped into mutually exclusive groups. Genetic data from viral quasispecies, which consist of closely related variants that differ by small changes, however, may best be partitioned by overlapping groups. We have developed an intuitive exploratory program, Partition Analysis of Quasispecies (PAQ), which utilizes a non-hierarchical technique to partition sequences that are genetically similar. PAQ was used to analyze a data set of human immunodeficiency virus type 1 (HIV-1) envelope sequences isolated from different regions of the brain and another data set consisting of the equine infectious anemia virus (EIAV) regulatory gene rev. Analysis of the HIV-1 data set by PAQ was consistent with phylogenetic analysis of the same data, and the EIAV rev variants were partitioned into two overlapping groups. PAQ provides an additional tool which can be used to glean information from genetic data and can be used in conjunction with other tools to study genetic similarities and genetic evolution of viral quasispecies.

Computer interviewing in urogynaecology: concept, development and psychometric testing of an electronic pelvic floor assessment questionnaire in primary and secondary care.

PubMed

Radley, S C; Jones, G L; Tanguy, E A; Stevens, V G; Nelson, C; Mathers, N J

2006-02-01

To develop and evaluate a Web-based, electronic pelvic floor symptoms assessment questionnaire (e-PAQ)1 for women. A cross-sectional study in primary and secondary care. Two general practices, two community health clinics and a secondary care urogynaecology clinic. A total of 432 women (204 in primary care and 228 in secondary care) were recruited between June 2003 and January 2004. The e-PAQ was located on a workstation (computer, touchscreen and printer). Women completed the e-PAQ prior to their appointment. Untreated women in primary care were asked to return seven days later to complete the e-PAQ a second time (test-retest). Factor analysis, reliability, validity, patient satisfaction, completion times and system costs. In secondary care, factor analysis identified 14 domains within the four dimensions (urinary, bowel, vaginal and sexual symptoms) with internal consistency (Cronbach's alpha)>or=0.7 in 11 of these. In primary care, alpha values were all>or=0.7 and test-retest analysis found acceptable intraclass correlations of 0.50-0.95 (P<0.001) for all domains. A measure of face validity and utility was gained using a nine-item questionnaire, which yielded strongly positive patient views on relevance and acceptability. The e-PAQ offers a user-friendly clinical tool, which provides valid and reliable data. The system offers comprehensive symptoms and quality of life evaluation and may enhance the clinical episode as well as the quality of care for women with pelvic floor disorders.

The Cluster Analysis of Jobs Based on Data from the Position Analysis Questionnaire (PAQ). Report No. 7.

ERIC Educational Resources Information Center

DeNisi, Angelo S.; McCormick, Ernest J.

The Position Analysis Questionnaire (PAQ) is a structured job analysis procedure that provides for the analysis of jobs in terms of each of 187 job elements, these job elements being grouped into six divisions: information input, mental processes, work output, relationships with other persons, job context, and other job characteristics. Two…

Anti-inflammatory activity of 6-hydroxy-2,7-dimethoxy-1,4-henanthraquinone from tuberous roots of yam (Dioscorea batatas) through inhibition of prostaglandin D₂ and leukotriene C₄ production in mouse bone marrow-derived mast cells.

PubMed

Jin, Meihua; Lu, Yue; Yang, Ju Hye; Jo, Tae Hyung; Park, Young In; Lee, Chong-Kil; Park, Sang-Jo; Son, Kun Ho; Chang, Hyeun Wook

2011-09-01

6-Hydroxy-2,7-dimethoxy-1,4-phenanthraquinone (PAQ) isolated from the tuberous roots of Yam (Dioscorea batatas) inhibited cyclooxygenase-2 (COX-2) and cyclooxygenase-1 (COX-1) dependent prostaglandin D(2) (PGD(2)) generation in mouse bone marrow-derived mast cells in a concentration-dependent manner with IC(50) values of 0.08 μM and 0.27 μM, respectively. In the Western blotting with specific anti-COX-2 antibodies, the decrease of the quantity of PGD(2) was accompanied by a decrease in the COX-2 protein level. But PAQ did not affect COX-1 protein level. In addition, this compound inhibited 5-lipoxygenase (5-LOX) dependent production of leukotriene C(4) in a dose-dependent manner, with an IC(50) of 0.032 μM. These results demonstrate that PAQ has a dual COX-2/5-LOX inhibitory activity. This compound also inhibited the degranulation reaction in a dose-dependent manner with an IC(50) of 2.7 μM. Thus, these results suggest that PAQ may be useful in regulating mast cell-mediated inflammatory diseases.

Convergent validity of a questionnaire for assessing physical activity in Spanish adolescents with overweight.

PubMed

Martínez-Gómez, David; Gómez-Martínez, Sonia; Wärnberg, Julia; Welk, Gregory J; Marcos, Ascensión; Veiga, Oscar L

2011-01-15

To evaluate the convergent validity of the PAQ-A for assessing physical activity (PA) in overweight (including obese) adolescents. Two hundred and three Spanish adolescents (96 females), aged 13-17 years, were selected for this study. Levels of PA were self-reported by 3-day activity diary, activity rating and PAQ-A. Adolescents wore the ActiGraph accelerometer for 7 days. Overweight was classified according to International Obesity Task Force age- and sex-specific body mass index cut offs. Fifty-four (33 male and 21 female) adolescents (27%) were classified as overweight or obese. The PAQ-A was moderately related in the overweight adolescent group to an activity rating (ρ=0.52), total PA and moderate-to-vigorous PA assessed by activity monitor (ρ=0.52 and 0.43) and total PA and moderate-to-vigorous PA assessed by activity diary (ρ=0.32 and 0.47). There were no significant differences in the correlation coefficients between non-overweight and overweight adolescents. The PAQ-A shows a reasonable validity for assessing PA in Spanish overweight adolescents. Copyright © 2010 Elsevier España, S.L. All rights reserved.

Second-order optical effects in several pyrazolo-quinoline derivatives

NASA Astrophysics Data System (ADS)

Makowska-Janusik, M.; Gondek, E.; Kityk, I. V.; Wisła, J.; Sanetra, J.; Danel, A.

2004-11-01

Using optical poling of several pyazolo-quinoline (PAQ) derivatives we have found an existence of sufficiently high second order optical susceptibility at wavelength 1.76 μm varying in the range 0.9-2.8 pm/V. The performed quantum chemical simulations of the UV-absorption for isolated, solvated and incorporated into the polymethacrylate (PMMA) polymer films have shown that the PM3 method is the best among the semi-empirical ones to simulate the optical properties. The calculations of the hyperpolarizabilites have shown a good correlation with experimentally measured susceptibilities obtained from the optical poling. We have found that experimental susceptibility depends on linear molecular polarizability and photoinducing changes of the molecular dipole moment. It is clearly seen for the PAQ4-PAQ6 molecules possessing halogen atoms with relatively large polarizabilities.

The Use of the Position Analysis Questionnaire (PAQ) for Establishing the Job Component Validity of Tests. Report No. 5. Final Report.

ERIC Educational Resources Information Center

McCormick, Ernest J.; And Others

The Position Analysis Questionnaire (PAQ), a structured job analysis questionnaire that provides for the analysis of individual jobs in terms of each of 187 job elements, was used to establish the job component validity of certain commercially-available vocational aptitude tests. Prior to the general analyses reported here, a statistical analysis…

Attribute Ratings and Profiles of the Job Elements of the Position Analysis Questionnaire (PAQ).

ERIC Educational Resources Information Center

Marquardt, Lloyd D.; McCormick, Ernest J.

The primary purpose of this study was to obtain estimates of the human attribute requirements of the job elements of the Position Analysis Questionnaire (PAQ). A secondary purpose was to explore the reliability of job-related ratings as a function of the number of raters. A taxonomy of 76 human attributes was used and ratings of the relevance of…

Characterization of physical activity and sitting time among patients on hemodialysis using a new physical activity instrument.

PubMed

Johansen, Kirsten L; Painter, Patricia; Delgado, Cynthia; Doyle, Julie

2015-01-01

Physical activity questionnaires usually focus on moderate to vigorous activities and may not accurately capture physical activity or variation in levels of activity among extremely inactive groups like dialysis patients. Cross-sectional study. Three dialysis facilities in the San Francisco Bay Area. Sixty-eight prevalent hemodialysis patients. We administered a new physical activity questionnaire designed to capture activity in the lower end of the range, the Low Physical Activity Questionnaire (LoPAQ). Outcome measures were correlation with a validated physical activity questionnaire, the Minnesota Leisure Time Activity (LTA) questionnaire and with self-reported physical function (physical function score of the SF-36) and physical performance (gait speed, chair stand, balance, and short physical performance battery). We also determined whether patients who were frail or reported limitations in activities of daily living were less active on the LoPAQ. Sixty-eight participants (mean age 59 ± 14 years, 59% men) completed the study. Patients were inactive according to the LoPAQ, with a median (interquartile range) of 517 (204-1190) kcal/week of physical activity. Although activity from the LTA was lower than on the LoPAQ (411 [61-902] kcal/week), the difference was not statistically significant (P = .20), and results from the 2 instruments were strongly correlated (rho = 0.62, P < .001). In addition, higher physical activity measured by the LoPAQ was correlated with better self-reported functioning (rho = 0.64, P < .001), better performance on gait speed (rho = 0.32, P = .02), balance (rho = 0.45, P < .001), and chair rising (rho = -0.32, P = .03) tests and with higher short physical performance battery total score (rho = 0.51, P < .001). Frail patients and patients with activities of daily living limitations were less active than those who were not frail or limited. The LoPAQ performed similarly to the Minnesota LTA questionnaire in our cohort despite being shorter and easier to administer. Copyright © 2015 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

Reliability and validity of Web-SPAN, a web-based method for assessing weight status, diet and physical activity in youth.

PubMed

Storey, K E; McCargar, L J

2012-02-01

Web-based surveys are becoming increasing popular. The present study aimed to assess the reliability and validity of the Web-Survey of Physical Activity and Nutrition (Web-SPAN) for self-report of height and weight, diet and physical activity by youth. School children aged 11-15years (grades 7-9; n=459) participated in the school-based research (boys, n=225; girls, n=233; mean age, 12.8years). Students completed Web-SPAN (self-administered) twice and participated in on-site school assessments [height, weight, 3-day food/pedometer record, Physical Activity Questionnaire for Older Children (PAQ-C), shuttle run]. Intraclass (ICC) and Pearson's correlation coefficients and paired samples t-tests were used to assess the test-retest reliability of Web-SPAN and to compare Web-SPAN with the on-site assessments. Test-retest reliability for height (ICC=0.90), weight (ICC=0.98) and the PAQ-C (ICC=0.79) were highly correlated, whereas correlations for nutrients were not as strong (ICC=0.37-0.64). There were no differences between Web-SPAN times 1 and 2 for height and weight, although there were differences for the PAQ-C and most nutrients. Web-SPAN was strongly correlated with the on-site assessments, including height (ICC=0.88), weight (ICC=0.93) and the PAQ-C (ICC=0.70). Mean differences for height and the PAQ-C were not significant, whereas mean differences for weight were significant resulting in an underestimation of being overweight/obesity prevalence (84% agreement). Correlations for nutrients were in the range 0.24-0.40; mean differences were small but generally significantly different. Correlations were weak between the web-based PAQ-C and 3-day pedometer record (r=0.28) and 20-m shuttle run (r=0.28). Web-SPAN is a time- and cost-effective method that can be used to assess the diet and physical activity status of youth in large cross-sectional studies and to assess group trends (weight status). © 2011 The Authors. Journal of Human Nutrition and Dietetics © 2011 The British Dietetic Association Ltd.

Validation of physical activity instruments: Black Women's Health Study.

PubMed

Carter-Nolan, Pamela L; Adams-Campbell, Lucile L; Makambi, Kepher; Lewis, Shantell; Palmer, Julie R; Rosenberg, Lynn

2006-01-01

Few studies have reported on the validity of physical activity measures in African Americans. The present study was designed to determine the validity of a self-administered physical activity questionnaire (PAQ) that was used in a large prospective study of African American women in the United States against an accelerometer (actigraph), an objective assessment of movement, and a seven-day activity diary. The study was conducted among 101 women enrolled in the Black Women's Health Study (BWHS) cohort who resided in the Washington, DC, metropolitan area, representing 11.2% (101/900) of this sample. Physical activity levels were obtained from the parent BWHS PAQ (eg, 1997 and 1999) and repeated in the present study. This information entailed hours per week of participation in walking for exercise, hours per week of moderate activity (eg, housework, gardening, and bowling), and hours per week of strenuous activity (eg, basketball, swimming, running, and aerobics) during the previous year. The participants were required to wear actigraphs for seven days and then record their physical activities in their diaries (seven-day physical activity diary) during this time. The diaries were used to record the amount and pattern of daily energy expenditure. Significant positive correlations were seen between the BWHS PAQ and the actigraph for total activity, r=.28; walking, r=.26; and vigorous activity, r=.40, P<.001. For the seven-day physical activity diary, the BWHS PAQ also demonstrated significant correlations for total (r=0.42, P<.01); moderate (r=.26, P<.05); and vigorous activities (r=.41, P<.01). The BWHS PAQ is a useful measure of physical activity in the BWHS cohort and thus has utility in prospective epidemiologic research.

Development and preliminary validation of the Paediatric Awareness Questionnaire for children and adolescents with traumatic brain injury.

PubMed

Lloyd, Owen; Ownsworth, Tamara; Fleming, Jennifer; Zimmer-Gembeck, Melanie J

2018-07-01

There is a lack of validated measures for assessing self-awareness of deficits after pediatric traumatic brain injury (TBI). The current study aimed to develop and examine the psychometric properties of the Paediatric Awareness Questionnaire (PAQ), and investigate factors related to self-awareness. The PAQ was administered to 32 children aged 8-16 years with mild to severe TBI (72% male, M age = 11.75, SD = 2.9), their parents, and treating clinicians, and to 32 age- and gender-matched typically developing controls and their parents. Children with TBI and their parents also completed the Knowledge of Injury Checklist (KIC), and parents completed the Depression Anxiety and Stress Scale 21. The PAQ was found to have fair to excellent (α = .79-.97) internal consistency for all versions across both groups and good concordance between parent and clinician total scores (ICC = .78). There was also evidence of convergent validity between the PAQ and KIC for both child (r = -.45, p < .05) and parent ratings (r = -.66, p < .001). Poorer self-awareness was significantly related to younger age at injury for the TBI group and lower parental education for the total sample. ANCOVA identified that children with TBI demonstrated significantly poorer awareness than controls after controlling for parental education. Children with TBI typically overestimated their functioning compared to their parents, whereas typically developing children tended to rate their functioning lower than their parents. These findings provide preliminary support for the reliability and validity of the PAQ for assessing self-awareness after pediatric TBI.

Draft genome sequence of Lactococcus garvieae str. PAQ102015-99, an outbreak strain isolated from a commercial trout farm in the Northwestern United States.

USDA-ARS?s Scientific Manuscript database

We announce the draft genome assembly of Lactococcus garvieae str. PAQ102015-99, a recently isolated strain from an outbreak of lactococcosis at a commercial trout farm in the Northwestern US. The draft genome comprises 14 contigs totaling 2,068,357 bp with an N50 of 496,618 bp and average G+C conte...

Validity of a short questionnaire to assess physical activity in 10 European countries.

PubMed

Peters, Tricia; Brage, Soren; Westgate, Kate; Franks, Paul W; Gradmark, Anna; Tormo Diaz, Maria Jose; Huerta, Jose Maria; Bendinelli, Benedetta; Vigl, Mattheaus; Boeing, Heiner; Wendel-Vos, Wanda; Spijkerman, Annemieke; Benjaminsen-Borch, Kristin; Valanou, Elisavet; de Lauzon Guillain, Blandine; Clavel-Chapelon, Françoise; Sharp, Stephen; Kerrison, Nicola; Langenberg, Claudia; Arriola, Larraitz; Barricarte, Aurelio; Gonzales, Carlos; Grioni, Sara; Kaaks, Rudolf; Key, Timothy; Khaw, Kay Tee; May, Anne; Nilsson, Peter; Norat, Teresa; Overvad, Kim; Palli, Domenico; Panico, Salvatore; Ramón Quirós, Jose; Ricceri, Fulvio; Sanchez, Maria-Jose; Slimani, Nadia; Tjonneland, Anne; Tumino, Rosario; Feskins, Edith; Riboli, Elio; Ekelund, Ulf; Wareham, Nick

2012-01-01

To accurately examine associations of physical activity (PA) with disease outcomes, a valid method of assessing free-living activity is required. We examined the validity of a brief PA questionnaire (PAQ) used in the European Prospective Investigation into Cancer and Nutrition (EPIC). PA energy expenditure (PAEE) and time spent in moderate and vigorous physical activity (MVPA) was measured in 1,941 healthy individuals from 10 European countries using individually-calibrated combined heart-rate and movement sensing. Participants also completed the short EPIC-PAQ, which refers to past year's activity. Pearson (r) and Spearman (σ) correlation coefficients were calculated for each country, and random effects meta-analysis was used to calculate the combined correlation across countries to estimate the validity of two previously- and one newly-derived ordered, categorical PA indices ("Cambridge index", "total PA index", and "recreational index") that categorized individuals as inactive, moderately inactive, moderately active, or active. The strongest associations with PAEE and MVPA were observed for the Cambridge index (r = 0.33 and r = 0.25, respectively). No significant heterogeneity by country was observed for this index (I(2) = 36.3%, P = 0.12; I(2) = 0.0%, P = 0.85), whereas heterogeneity was suggested for other indices (I(2) > 48%, P < 0.05, I(2) > 47%, P < 0.05). PAEE increased linearly across self-reported PA categories (P for trend <0.001), with an average difference of approximately 460 kJ/d for men and 365 kJ/d for women, between categories of the Cambridge index. The EPIC-PAQ is suitable for categorizing European men and women into four distinct categories of overall physical activity. The difference in PAEE between categories may be useful when estimating effect sizes from observational research.

The Utility of Job Dimensions Based on Form B of the Position Analysis Questionnaire (PAQ) in a Job Component Validation Model. Report No. 5.

ERIC Educational Resources Information Center

Marquardt, Lloyd D.; McCormick, Ernest J.

The study involved the use of a structured job analysis instrument called the Position Analysis Questionnaire (PAQ) as the direct basis for the establishment of the job component validity of aptitude tests (that is, a procedure for estimating the aptitude requirements for jobs strictly on the basis of job analysis data). The sample of jobs used…

Validity of the International Physical Activity Questionnaire and the Singapore Prospective Study Program physical activity questionnaire in a multiethnic urban Asian population.

PubMed

Nang, Ei Ei Khaing; Gitau Ngunjiri, Susan Ayuko; Wu, Yi; Salim, Agus; Tai, E Shyong; Lee, Jeannette; Van Dam, Rob M

2011-10-13

Physical activity patterns of a population remain mostly assessed by the questionnaires. However, few physical activity questionnaires have been validated in Asian populations. We previously utilized a combination of different questionnaires to assess leisure time, transportation, occupational and household physical activity in the Singapore Prospective Study Program (SP2). The International Physical Activity Questionnaire (IPAQ) has been developed for a similar purpose. In this study, we compared estimates from these two questionnaires with an objective measure of physical activity in a multi-ethnic Asian population. Physical activity was measured in 152 Chinese, Malay and Asian Indian adults using an accelerometer over five consecutive days, including a weekend. Participants completed both the physical activity questionnaire in SP2 (SP2PAQ) and IPAQ long form. 43 subjects underwent a second set of measurements on average 6 months later to assess reproducibility of the questionnaires and the accelerometer measurements. Spearman correlations were used to evaluate validity and reproducibility and correlations for validity were corrected for within-person variation of accelerometer measurements. Agreement between the questionnaires and the accelerometer measurements was also evaluated using Bland Altman plots. The corrected correlation with accelerometer estimates of energy expenditure from physical activity was better for the SP2PAQ (vigorous activity: r = 0.73; moderate activity: r = 0.27) than for the IPAQ (vigorous activity: r = 0.31; moderate activity: r = 0.15). For moderate activity, the corrected correlation between SP2PAQ and the accelerometer was higher for Chinese (r = 0.38) and Malays (r = 0.57) than for Indians (r = -0.09). Both questionnaires overestimated energy expenditure from physical activity to a greater extent at higher levels of physical activity than at lower levels of physical activity. The reproducibility for moderate activity (accelerometer: r = 0.68; IPAQ: r = 0.58; SP2PAQ: r = 0.55) and vigorous activity (accelerometer: 0.52; IPAQ: r = 0.38; SP2PAQ: r = 0.75) was moderate to high for all instruments. The agreement between IPAQ and accelerometer measurements of energy expenditure from physical activity was poor in our Asian study population. The SP2PAQ showed good validity and reproducibility for vigorous activity, but performed less well for moderate activity particularly in Indians. Further effort is needed to develop questionnaires that better capture moderate activity in Asian populations.

Annotated Bibliography of the Army Research Institute’s Training Research Supporting the Land Warrior and Ground Soldier Systems: 1998-2009

DTIC Science & Technology

2009-07-01

AN/ PAQ -4C and AN-PEQ-2A) which were used in conjunction with night vision goggles (NVGs, AN/PVS-7B), the thermal weapon sight (TWS, AN/PAS-13), and...lights (AN/ PAQ -4C and AN-PEQ-2A) which were used in conjunction with night vision goggles (NVGs, AN/PVS-7B), and the thermal weapon sight (TWS, AN/PAS

Transforming Initial Entry Training to Support a Nation at War

DTIC Science & Technology

2007-02-27

1,266 M4 / M16A4 11015065001400TOTAL MK19M2M249M240BWEAPONS 3,360 AN/PVS 14 1,650 AN/ PAQ 4 1,995120353420463TOTAL M68 (CCO) AN/PEQ 2A AN/TVS 5 AN/PAS...targets using an aiming light AN/PEQ-2A • Engage targets using an aiming light AN/ PAQ -4 • Employ mines and hand grenades Communicate (4 Tasks)u i t

Efficient Supercapacitor Energy Storage Using Conjugated Microporous Polymer Networks Synthesized from Buchwald-Hartwig Coupling.

PubMed

Liao, Yaozu; Wang, Haige; Zhu, Meifang; Thomas, Arne

2018-03-01

Supercapacitors have received increasing interest as energy storage devices due to their rapid charge-discharge rates, high power densities, and high durability. In this work, novel conjugated microporous polymer (CMP) networks are presented for supercapacitor energy storage, namely 3D polyaminoanthraquinone (PAQ) networks synthesized via Buchwald-Hartwig coupling between 2,6-diaminoanthraquinone and aryl bromides. PAQs exhibit surface areas up to 600 m 2 g -1 , good dispersibility in polar solvents, and can be processed to flexible electrodes. The PAQs exhibit a three-electrode specific capacitance of 576 F g -1 in 0.5 m H 2 SO 4 at a current of 1 A g -1 retaining 80-85% capacitances and nearly 100% Coulombic efficiencies (95-98%) upon 6000 cycles at a current density of 2 A g -1 . Asymmetric two-electrode supercapacitors assembled by PAQs show a capacitance of 168 F g -1 of total electrode materials, an energy density of 60 Wh kg -1 at a power density of 1300 W kg -1 , and a wide working potential window (0-1.6 V). The asymmetric supercapacitors show Coulombic efficiencies up to 97% and can retain 95.5% of initial capacitance undergo 2000 cycles. This work thus presents novel promising CMP networks for charge energy storage. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Development and psychometric properties of a belief-based Physical Activity Questionnaire for Diabetic Patients (PAQ-DP).

PubMed

Ghazanfari, Zeinab; Niknami, Shamsaddin; Ghofranipour, Fazlollah; Hajizadeh, Ebrahim; Montazeri, Ali

2010-11-09

This study carried out to develop a scale for assessing diabetic patients' perceptions about physical activity and to test its psychometric properties (The Physical Activity Questionnaire for Diabetic Patients-PAQ-DP). An item pool extracted from the Theory of Planned Behavior literature was generated. Then an expert panel evaluated the items by assessing content validity index and content validity ratio. Consequently exploratory factor analysis (EFA) was performed to indicate the scale constructs. In addition reliability analyses including internal consistency and test-retest analysis were carried out. In all a sample of 127 women with diabetes participated in the study. Twenty-two items were initially extracted from the literature. A six-factor solution (containing 19 items) emerged as a result of an exploratory factor analysis namely: instrumental attitude, subjective norm, perceived behavioral control, affective attitude, self-identity, and intention explaining 60.30% of the variance observed. Additional analyses indicated satisfactory results for internal consistency (Cronbach's alpha ranging from 0.54 to 0.8) and intraclass correlation coefficients (ranging from 0.40 to 0.92). The Physical Activity Questionnaire for Diabetic Patients (PAQ-DP) is the first instrument that applies the Theory of Planned Behavior in its constructs. The findings indicated that the PAQ-DP is a reliable and valid measure for assessing physical activity perceptions and now is available and can be used in future studies.

Validation of Questionnaire-Assessed Physical Activity in Comparison With Objective Measures Using Accelerometers and Physical Performance Measures Among Community-Dwelling Adults Aged ≥85 Years in Tokyo, Japan.

PubMed

Oguma, Yuko; Osawa, Yusuke; Takayama, Michiyo; Abe, Yukiko; Tanaka, Shigeho; Lee, I-Min; Arai, Yasumichi

2017-04-01

To date, there is no physical activity (PA) questionnaire with convergent and construct validity for the oldest-old. The aim of the current study was to investigate the validity of questionnaire-assessed PA in comparison with objective measures determined by uniaxial and triaxial accelerometers and physical performance measures in the oldest-old. Participants were 155 elderly (mean age 90 years) who were examined at the university and agreed to wear an accelerometer for 7 days in the 3-year-follow-up survey of the Tokyo Oldest-Old Survey of Total Health. Fifty-nine participants wore a uniaxial and triaxial accelerometer simultaneously. Self-rated walking, exercise, and household PA were measured using a modified Zutphen PA Questionnaire (PAQ). Several physical performance tests were done, and the associations among PAQ, accelerometer-assessed PA, and physical performances were compared by Spearman's correlation coefficients. Significant, low to moderate correlations between PA measures were seen on questionnaire and accelerometer assessments (ρ = 0.19 to 0.34). Questionnaireassessed PA measure were correlated with a range of lower extremity performance (ρ = 0.21 to 0.29). This PAQ demonstrated convergent and construct validity. Our findings suggest that the PAQ can reasonably be used in this oldest-old population to rank their PA level.

Development and psychometric properties of a belief-based Physical Activity Questionnaire for Diabetic Patients (PAQ-DP)

PubMed Central

2010-01-01

Background This study carried out to develop a scale for assessing diabetic patients' perceptions about physical activity and to test its psychometric properties (The Physical Activity Questionnaire for Diabetic Patients-PAQ-DP). Methods An item pool extracted from the Theory of Planned Behavior literature was generated. Then an expert panel evaluated the items by assessing content validity index and content validity ratio. Consequently exploratory factor analysis (EFA) was performed to indicate the scale constructs. In addition reliability analyses including internal consistency and test-retest analysis were carried out. Results In all a sample of 127 women with diabetes participated in the study. Twenty-two items were initially extracted from the literature. A six-factor solution (containing 19 items) emerged as a result of an exploratory factor analysis namely: instrumental attitude, subjective norm, perceived behavioral control, affective attitude, self-identity, and intention explaining 60.30% of the variance observed. Additional analyses indicated satisfactory results for internal consistency (Cronbach's alpha ranging from 0.54 to 0.8) and intraclass correlation coefficients (ranging from 0.40 to 0.92). Conclusions The Physical Activity Questionnaire for Diabetic Patients (PAQ-DP) is the first instrument that applies the Theory of Planned Behavior in its constructs. The findings indicated that the PAQ-DP is a reliable and valid measure for assessing physical activity perceptions and now is available and can be used in future studies. PMID:21062466

A disease-specific measure of health-related quality of life in adults with chronic immune thrombocytopenic purpura: psychometric testing in an open-label clinical trial.

PubMed

Mathias, Susan D; Bussel, James B; George, James N; McMillan, Robert; Okano, Gary J; Nichol, Janet L

2007-05-01

The Immune Thrombocytopenic Purpura Patient Assessment Questionnaire (ITP-PAQ) was developed to assess disease-specific quality of life (QoL) in adults with ITP. It is a 44-item questionnaire that includes scales for physical health (symptoms, fatigue/sleep, bother, and activity), emotional health (psychological and fear), overall QoL, social activity, women's reproductive health, and work. A previous study reported preliminary evidence of its reliability and validity. The present study was conducted to ascertain the responsiveness (ability to detect a clinically important treatment effect), reliability, and validity of the ITP-PAQ and to corroborate the earlier findings. The women's reproductive health scale was evaluated for psychometric evidence of the existence of separate menstrual symptoms and fertility subscales. The ITP-PAQ was evaluated in the context of an ongoing open-label extension study assessing the tolerability and durability of increases in the platelet count with AMG 531 (a thrombopoiesis peptibody that increases platelet production by targeting the thrombopoietin receptor) administered by subcutaneous injection once weekly in adult patients with ITP It was self-administered at baseline and at weeks 4, 12, and 24. The responsiveness of the questionnaire was evaluated by calculating and comparing the change scores of patients who showed clinical improvement-categorized as platelet responders (those with a platelet count > or =50 x 10(9) cells/L and a doubling of baseline values at week 24) and durable platelet responders (those with a platelet count > or =50 x 10(9) cells/L and a doubling of baseline values on > or =6 occasions during weeks 17-24)-with the change scores of patients wh did not show clinical improvement. The reliability (internal consistency and test-retest) and validity (convergent, discriminant, and known groups) of the questionnaire were also evaluated. Validity was examined in terms of correlations between the ITP-PAQ and the 36-item Short-Form Health Survey (SF-36), a generic measure of health-related QoL. Thirty-four patients completed the ITP-PAQ. Most of the scales were found capable of detecting clinically important treatment effects, with the scales for symptoms, fatigue/sleep, bother, and activity being particularly responsive. All scales were found to have internal consistency reliability (Cronbach's alpha, 0.700-0.950), with the exceptions of the menstrual symptoms subscale (0.988 and 0.959 at weeks 12 and 24, respectively) and the work scale (0.691 at week 24). Test-retest reliability was acceptable (intraclass correlation coefficient, 0.725-0.867), with the exceptions of the scales for symptoms (0.677) and women's reproductive health (0.592) and the fertility subscale (0.171). Construct validity was supported by correlations between specific ITP-PAQ and SF-36 scales, with the exceptions of the menstrual symptoms and fertility subscales. Discriminant validity was reported for the symptoms, fatigue/sleep, bother, and activity scales. Durable platelet responders had significantly better scores than nonresponders on the symptoms (P = 0.022), bother (P = 0.008), psychological (P = 0.033), and overall QoL scales (P = 0.032). Compared with those who had undergone splenectomy, patients without splenectomy had significantly higher scores on the women's reproductive health scale (P = 0.03). The results of this analysis indicate that the ITP-PAQ has acceptable responsiveness, reliability, and validity. Further study of the minimal clinically important difference in ITP-PAQ scale scores is needed.

Physical activity surveillance in the European Union: reliability and validity of the European Health Interview Survey-Physical Activity Questionnaire (EHIS-PAQ).

PubMed

Baumeister, Sebastian E; Ricci, Cristian; Kohler, Simone; Fischer, Beate; Töpfer, Christine; Finger, Jonas D; Leitzmann, Michael F

2016-05-23

The current study examined the reliability and validity of the European Health Interview Survey-Physical Activity Questionnaire (EHIS-PAQ), a novel questionnaire for the surveillance of physical activity (PA) during work, transportation, leisure time, sports, health-enhancing and muscle-strengthening activities over a typical week. Reliability was assessed by administering the 8-item questionnaire twice to a population-based sample of 123 participants aged 15-79 years at a 30-day interval. Concurrent (inter-method) validity was examined in 140 participants by comparisons with self-report (International Physical Activity Questionnaire-Long Form (IPAQ-LF), 7-day Physical Activity Record (PAR), and objective criterion measures (GT3X+ accelerometer, physical work capacity at 75% (PWC(75%)) from submaximal cycle ergometer test, hand grip strength). The EHIS-PAQ showed acceptable reliability, with a median intraclass correlation coefficient across PA domains of 0.55 (range 0.43-0.73). Compared to the GT3X+ (counts/minutes/day), the EHIS-PAQ underestimated moderate-to-vigorous PA (median difference -11.7, p-value = 0.054). Spearman correlation coefficients (ρ) for validity were moderate-to-strong (ρ's > 0.41) for work-related PA (IPAQ = 0.64, GT3X + =0.43, grip strength = 0.48), transportation-related PA (IPAQ = 0.62, GT3X + =0.43), walking (IPAQ = 0.58), and health-enhancing PA (IPAQ = 0.58, PAR = 0.64, GT3X + =0.44, PWC(75%) = 0.48), and fair-to-poor (ρ's < 0.41) for moderate-to-vigorous aerobic recreational and muscle-strengthening PA. The EHIS-PAQ showed good evidence for reliability and validity for the measurement of PA levels at work, during transportation and health-enhancing PA.

Investigation of four self-report instruments (FABT, TSK-HC, Back-PAQ, HC-PAIRS) to measure healthcare practitioners' attitudes and beliefs toward low back pain: Reliability, convergent validity and survey of New Zealand osteopaths and manipulative physiotherapists.

PubMed

Moran, Robert W; Rushworth, Wendy M; Mason, Jesse

2017-12-01

Healthcare practitioner beliefs influence advice and management provided to patients with back pain. Several instruments measuring practitioner beliefs have been developed but psychometric properties for some have not been investigated. To investigate internal consistency, test-retest reliability and convergent validity of the Fear Avoidance Beliefs Tool (FABT), the Tampa Scale of Kinesiophobia for Health Care Providers (TSK-HC), the Back Pain Attitudes Questionnaire (Back-PAQ), and the Health Care Pain and Impairment Relationship Scale (HC-PAIRS). A secondary aim was to explore beliefs of New Zealand osteopaths and physiotherapists regarding low back pain. FABT, TSK-HC, Back-PAQ, and HC-PAIRS were administered twice, 14 days apart. Data from 91 osteopaths and 35 physiotherapists were analysed. The FABT, TSK-HC and Back-PAQ each demonstrated excellent internal consistency, (Cronbach's α = 0.92, 0.91, and 0.91 respectively), and excellent test-retest reliability (lower limit of 95% CI for intraclass correlation coefficient >0.75). Correlations between instruments (Pearson's r = 0.51 to 0.77, p < 0.001) demonstrated good convergent validity. There was a medium to large effect (Cohen's d > 0.47) for mean differences in scores, for all instruments, between professions. This study found excellent internal consistency, test-retest reliability and good convergent validity for the FABT, TSK-HC, and Back-PAQ. Previously reported internal consistency, test-retest and convergent validity of the HC-PAIRS were confirmed, and test-retest reliability was excellent. There were significant scoring differences on each instrument between professions, and while both groups demonstrated fear avoidant beliefs, physiotherapist respondent scores indicated that as a group, they held fewer fear-avoidant beliefs than osteopath respondents. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of Simulated Ship Motion on the Performance of Underway Officer of the Deck.

DTIC Science & Technology

1986-03-01

BURI ’ AU MIROCOPY RESOLUI p. ( NAVAL POSTGRADUATE SCHOOL N Monterey, California 00 I1ITIC iELECTiII THESIS EFFECTS OF SIMULATED SHIP MOTION ON THE...CODESj 16 SUBJECT TERMS (Continue on reverse if necessary and identify by block number) GROUP SUBGROUP,, ~~’A-’TSTS PAQ , Surface Warfare, Ship Motion...Analysis Questionnaire ( PAQ ) was used to analyze the duties of the 000, and the important areas so identified were tested using the Automated Portable Test

Position requirements for space station personnel and linkages to portable microcomputer performance assessment

NASA Technical Reports Server (NTRS)

Jeanneret, P. R.

1988-01-01

The development and use of a menu of performance tests that can be self-administered on a portable microcomputer are investigated. In order to identify, develop, or otherwise select the relevant human capabilities/attributes to measure and hence include in the performance battery, it is essential that an analysis be conducted of the jobs or functions that will be performed throughout a space shuttle mission. The primary job analysis instrument, the Position Analysis Questionnaire (PAQ), is discussed in detail so the reader will have sufficient background for understanding the application of the instrument to the various work activities included within the scope of the study, and the derivation of the human requirements (abilities/attributes) from the PAQ analyses. The research methodology is described and includes the procedures used for gathering the PAQ data. The results are presented in detail with specific emphasis on identifying critical requirements that can be measured with a portable computerized assessment battery. A discussion of the results is given with implications for future research.

[The reliability of a questionnaire regarding Colombian children's physical activity].

PubMed

Herazo-Beltrán, Aliz Y; Domínguez-Anaya, Regina

2012-10-01

Reporting the Physical Activity Questionnaire for school children's (PAQ-C) test-retest reliability and internal consistency. This was a descriptive study of 100 school-aged children aged 9 to 11 years old attending a school in Cartagena, Colombia. The sample was randomly selected. The PAQ-C was given twice, one week apart, after the informed consent forms had been signing by the children's parents and school officials. Cronbach's alpha coefficient of reliability was used for assessing internal consistency and an intra-class correlation coefficient for test-retest reliability SPSS (version 17.0) was used for statistical analysis. The questionnaire scored 0.73 internal consistencies during the first measurement and 0.78 on the second; intra-class correlation coefficient was 0.60. There were differences between boys and girls regarding both measurements. The PAQ-C had acceptable internal consistency and test-retest reliability, thereby making it useful for measuring children's self-reported physical activity and a valuable tool for population studies in Colombia.

Effects of ventilation rate per person and per floor area on perceived air quality, sick building syndrome symptoms, and decision-making.

PubMed

Maddalena, R; Mendell, M J; Eliseeva, K; Chan, W R; Sullivan, D P; Russell, M; Satish, U; Fisk, W J

2015-08-01

Ventilation rates (VRs) in buildings must adequately control indoor levels of pollutants; however, VRs are constrained by the energy costs. Experiments in a simulated office assessed the effects of VR per occupant on perceived air quality (PAQ), Sick Building Syndrome (SBS) symptoms, and decision-making performance. A parallel set of experiments assessed the effects of VR per unit floor area on the same outcomes. Sixteen blinded healthy young adult subjects participated in each study. Each exposure lasted four hours and each subject experienced two conditions in a within-subject study design. The order of presentation of test conditions, day of testing, and gender were balanced. Temperature, relative humidity, VRs, and concentrations of pollutants were monitored. Online surveys assessed PAQ and SBS symptoms and a validated computer-based tool measured decision-making performance. Neither changing the VR per person nor changing the VR per floor area, had consistent statistically significant effects on PAQ or SBS symptoms. However, reductions in either occupant-based VR or floor-area-based VR had a significant and independent negative impact on most decision-making measures. These results indicate that the changes in VR employed in the study influence performance of healthy young adults even when PAQ and SBS symptoms are unaffected. The study results indicate the importance of avoiding low VRs per person and low VRs per floor area to minimize decrements in cognitive performance. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Treatment response assessment with (R)-[11CPAQ PET in the MMTV-PyMT mouse model of breast cancer.

PubMed

Tegnebratt, T; Lu, L; Eksborg, S; Chireh, A; Damberg, P; Nikkhou-Aski, S; Foukakis, T; Rundqvist, H; Holmin, S; Kuiper, R V; Samen, E

2018-04-03

The goal of the study was to assess the potential of the vascular endothelial growth factor receptor (VEGFR)-2-targeting carbon-11 labeled (R)-N-(4-bromo-2-fluorophenyl)-6-methoxy-7-((1-methyl-3-piperidinyl)methoxy)-4-quinazolineamine ((R)-[ 11 C]PAQ) as a positron emission tomography (PET) imaging biomarker for evaluation of the efficacy of anticancer drugs in preclinical models. MMTV-PyMT mice were treated with vehicle alone (VEH), murine anti-VEGFA antibody (B20-4.1.1), and paclitaxel (PTX) in combination or as single agents. The treatment response was measured with (R)-[ 11 C]PAQ PET as standardized uptake value (SUV) mean , SUV max relative changes at the baseline (day 0) and follow-up (day 4) time points, and magnetic resonance imaging (MRI)-derived PyMT mammary tumor volume (TV) changes. Expression of Ki67, VEGFR-2, and CD31 in tumor tissue was determined by immunohistochemistry (IHC). Non-parametric statistical tests were used to evaluate the relation between (R)-[ 11 C]PAQ radiotracer uptake and therapy response biomarkers. The (R)-[ 11 C]PAQ SUV max in tumors was significantly reduced after 4 days in the B20-4.1.1/PTX combinational and B20-4.1.1 monotherapy groups (p < 0.0005 and p < 0.003, respectively). No significant change was observed in the PTX monotherapy group. There was a significant difference in the SUV max change between the VEH group and B20-4.1.1/PTX combinational group, as well as between the VEH group and the B20-4.1.1 monotherapy group (p < 0.05). MRI revealed significant decreases in TV in the B20-4.1.1/PTX treatment group (p < 0.005) but not the other therapy groups. A positive trend was observed between the (R)-[ 11 C]PAQ SUV max change and TV reduction in the B20-4.1.1/PTX group. Statistical testing showed a significant difference in the blood vessel density between the B20-4.1.1/PTX combinational group and the VEH group (p < 0.05) but no significant difference in the Ki67 positive signal between treatment groups. The results of this study are promising. However, additional studies are necessary before (R)-[ 11 C]PAQ can be approved as a predictive radiotracer for cancer therapy response.

Combat Leaders’ Guide (CLG) Leader Handbook 2003

DTIC Science & Technology

2004-02-01

and spare equipment; shield with metal 4 Use highest frequency possible; never use commercial power. Keep cable and wire short; bury 18" 5 Use...support nonmilitary programs 11-511 11 INTEGRATION MATRIX- INDIVIDUAL WEAPONS AN/ PAQ -4B/C AN/PAS-13,TWS AN/PEQ-2A AN/PVS-4(A) AN/PVS-10,SNS AN/PVS-14...the AN/ PAQ -4B/C to the M203 the grenadier must first have the Quadrant Sight Removed. CCO - Close Combat Optic MGO- Machinegun Optic BIS - Back-up

Physical activity, but not sedentary time, influences bone strength in late adolescence.

PubMed

Tan, Vina Ps; Macdonald, Heather M; Gabel, Leigh; McKay, Heather A

2018-03-20

Physical activity is essential for optimal bone strength accrual, but we know little about interactions between physical activity, sedentary time, and bone outcomes in older adolescents. Physical activity (by accelerometer and self-report) positively predicted bone strength and the distal and midshaft tibia in 15-year-old boys and girls. Lean body mass mediated the relationship between physical activity and bone strength in adolescents. To examine the influence of physical activity (PA) and sedentary time on bone strength, structure, and density in older adolescents. We used peripheral quantitative computed tomography to estimate bone strength at the distal tibia (8% site; bone strength index, BSI) and tibial midshaft (50% site; polar strength strain index, SSI p ) in adolescent boys (n = 86; 15.3 ± 0.4 years) and girls (n = 106; 15.3 ± 0.4 years). Using accelerometers (GT1M, Actigraph), we measured moderate-to-vigorous PA (MVPA Accel ), vigorous PA (VPA Accel ), and sedentary time in addition to self-reported MVPA (MVPA PAQ-A ) and impact PA (ImpactPA PAQ-A ). We examined relations between PA and sedentary time and bone outcomes, adjusting for ethnicity, maturity, tibial length, and total body lean mass. At the distal tibia, MVPA Accel and VPA Accel positively predicted BSI (explained 6-7% of the variance, p < 0.05). After adjusting for lean mass, only VPA Accel explained residual variance in BSI. At the tibial midshaft, MVPA Accel , but not VPA Accel , positively predicted SSI p (explained 3% of the variance, p = 0.01). Lean mass attenuated this association. MVPA PAQ-A and ImpactPA PAQ-A also positively predicted BSI and SSI p (explained 2-4% of the variance, p < 0.05), but only ImpactPA PAQ-A explained residual variance in BSI after accounting for lean mass. Sedentary time did not independently predict bone strength at either site. Greater tibial bone strength in active adolescents is mediated, in part, by lean mass. Despite spending most of their day in sedentary pursuits, adolescents' bone strength was not negatively influenced by sedentary time.

Health-related quality of life of immune thrombocytopenic purpura patients: results from a web-based survey.

PubMed

Snyder, Claire F; Mathias, Susan D; Cella, David; Isitt, John J; Wu, Albert W; Young, Joan

2008-10-01

To assess the health-related quality of life (HRQOL) of immune thrombocytopenic purpura (ITP) patients. This was a cross-sectional, descriptive study comparing ITP patients' HRQOL to age and gender matched controls. ITP patients from the Platelet Disorder Support Association were recruited until 1000 surveys had been completed. Controls were randomly sampled from the Harris Interactive Online Panel. ITP patients and controls completed a one-time web-based survey, including a comprehensive HRQOL assessment. ITP patients completed the SF-36, the EQ-5D, and the ITP-Patient Assessment Questionnaire (ITP-PAQ). Controls completed the SF-36 and EQ-5D only. ITP patients' SF-36 and EQ-5D scores were compared to controls in unadjusted and adjusted analyses. Associations between splenectomy status, duration of illness, and platelet count with ITP patients' HRQOL scores were also examined. This analysis included 1002 ITP patients and 1031 controls. ITP patients scored worse on seven of eight SF-36 domains and the Physical and Mental Summary scores (all p < 0.05) and on the EQ-5D visual analog scale (65.5 vs. 82.3; p = 0.002). ITP patients who had undergone splenectomy had similar SF-36 and EQ-5D scores to non-splenectomy patients but scored significantly worse on 5 of 10 ITP-PAQ scales: Bother, Psychological, Fear, Social Activity, and Work (all p < 0.05). ITP patients diagnosed within the past 5 years had worse Bother and Overall Quality of Life scores than less recently diagnosed patients but were similar on other ITP-PAQ scales. Lower platelet count was consistently associated with worse ITP-PAQ scores and had weaker associations with SF-36 and EQ-5D scores. ITP was associated with consistent and statistically significant deficits on generic HRQOL measures. The ITP-PAQ demonstrated differences based on disease severity and treatments. The self-selection bias in the two samples limits the generalizability of the results to all patients with ITP. Further research is needed in more generalizable samples.

Physical activity pattern of prepubescent Filipino school children during school days.

PubMed

Gonzalez-Suarez, Consuelo B; Grimmer-Somers, Karen

2009-07-01

Little is known about pre-pubescent Filipino children's involvement in moderate-to-vigorous physical activity (MVPA). There are international guidelines regarding required levels of MVPA for healthy children. This study describes participation of 11- to 12-year-olds in randomly selected public and private schools in San Juan, Metromanila, in MVPA and sports during a school day. The Filipino-modified Physical Activity Questionnaire for Older Children (F_PAQ_C) was administered in English and Filipino. Additional data was collected on sex, age, type of school, and amount of time spent using television and computers. Children's self-assessment of physical activities (1 question in the F_PAQ_C) was correlated with their cumulative F_PAQ_C score. Three hundred eighty subjects (167 boys, 213 girls) participated. Participation in MVPA varied between sex and age groups, from 56.1% to 65.0%. Fewer than 10% of participants were very active. The children were more active during physical education classes than at recess or lunch, after class, or in the evening. Walking for exercise, jumping, jogging and running, free play, and dance were most common. Boys, younger children, and private school students most commonly engaged in MVPA. Self-assessed physical activity had modest correlation (r(2)= 0.21) with cumulative F_PAQ_C score, after adjusting for sex, age, and school type. Most children were not physically active during the school day, except in physical education classes. To reduce the gap between recommended and current activity levels, more opportunities should be provided for preteen Filipino children to engage in MVPA during and after school.

Topology of evolving, mutagenized viral populations: quasispecies expansion, compression, and operation of negative selection.

PubMed

Ojosnegros, Samuel; Agudo, Rubén; Sierra, Macarena; Briones, Carlos; Sierra, Saleta; González-López, Claudia; Domingo, Esteban; Cristina, Juan

2008-07-17

The molecular events and evolutionary forces underlying lethal mutagenesis of virus (or virus extinction through an excess of mutations) are not well understood. Here we apply for the first time phylogenetic methods and Partition Analysis of Quasispecies (PAQ) to monitor genetic distances and intra-population structures of mutant spectra of foot-and-mouth disease virus (FMDV) quasispecies subjected to mutagenesis by base and nucleoside analogues. Phylogenetic and PAQ analyses have revealed a highly dynamic variation of intrapopulation diversity of FMDV quasispecies. The population diversity first suffers striking expansions in the presence of mutagens and then compressions either when the presence of the mutagenic analogue was discontinued or when a mutation that decreased sensitivity to a mutagen was selected. The pattern of mutations found in the populations was in agreement with the behavior of the corresponding nucleotide analogues with FMDV in vitro. Mutations accumulated at preferred genomic sites, and dn/ds ratios indicate the operation of negative (or purifying) selection in populations subjected to mutagenesis. No evidence of unusually elevated genetic distances has been obtained for FMDV populations approaching extinction. Phylogenetic and PAQ analysis provide adequate procedures to describe the evolution of viral sequences subjected to lethal mutagenesis. These methods define the changes of intra-population structure more precisely than mutation frequencies and Shannon entropies. PAQ is very sensitive to variations of intrapopulation genetic distances. Strong negative (or purifying) selection operates in FMDV populations subjected to enhanced mutagenesis. The quantifications provide evidence that extinction does not imply unusual increases of intrapopulation complexity, in support of the lethal defection model of virus extinction.

Thermo-optical properties of 1H[3,4-b] quinoline films used in electroluminescent devices

NASA Astrophysics Data System (ADS)

Jaglarz, Janusz; Kępińska, Mirosława; Sanetra, Jerzy

2014-06-01

Electroluminescence cells with H[3,4-b] quinoline layers are promising devices for a blue light emitting EL diode. This work measured the optical reflectance as a function of temperature in copolymers PAQ layers deposited on Si crystalline substrate. Using the extended Cauchy dispersion model of the film refractive index we determined the thermo-optical coefficients for quinoline layers in the temperature range of 76-333 K from combined ellipsometric and spectrofotometric studies. The obtained values of thermo-optical coefficients of thin PAQ film, were negative and ranged in 5-10 × 10-4 [1/K].

Optical reading of field-effect transistors by phase-space absorption quenching in a single InGaAs quantum well conducting channel

NASA Astrophysics Data System (ADS)

Chemla, D. S.; Bar-Joseph, I.; Klingshirn, C.; Miller, D. A. B.; Kuo, J. M.

1987-03-01

Absorption switching in a semiconductor quantum well by electrically varying the charge density in the quantum well conducting channel of a selectively doped heterostructure transistor is reported for the first time. The phase-space absorption quenching (PAQ) is observed at room temperature in an InGaAs/InAlAs grown on InP FET, and it shows large absorption coefficient changes with relatively broad spectral bandwidth. This PAQ is large enough to be used for direct optical determination of the logic state of the FET.

Validation of a physical activity questionnaire to measure the effect of mechanical strain on bone mass.

PubMed

Kemper, Han C G; Bakker, I; Twisk, J W R; van Mechelen, W

2002-05-01

Most of the questionnaires available to estimate the daily physical activity levels of humans are based on measuring the intensity of these activities as multiples of resting metabolic rate (METs). Metabolic intensity of physical activities is the most important component for evaluating effects on cardiopulmonary fitness. However, animal studies have indicated that for effects on bone mass the intensity in terms of energy expenditure (metabolic component) of physical activities is less important than the intensity of mechanical strain in terms of the forces by the skeletal muscles and/or the ground reaction forces. The physical activity questionnaire (PAQ) used in the Amsterdam Growth and Health Longitudinal Study (AGAHLS) was applied to investigate the long-term effects of habitual physical activity patterns during youth on health and fitness in later adulthood. The PAQ estimates both the metabolic components of physical activities (METPA) and the mechanical components of physical activities (MECHPA). Longitudinal measurements of METPA and MECHPA were made in a young population of males and females ranging in age from 13 to 32 years. This enabled evaluation of the differential effects of physical activities during adolescence (13-16 years), young adulthood (21-28 years), and the total period of 15 years (age 13-28 years) on bone mineral density (BMD) of the lumbar spine, as measured by dual-energy X-ray absorptiometry (DXA) in males (n = 139) and females (n = 163) at a mean age of 32 years. The PAQ used in the AGAHLS during adolescence (13-16 years) and young adulthood (21-28 years) has the ability to measure the physical activity patterns of both genders, which are important for the development of bone mass at the adult age. MECHPA is more important than METPA. The highest coefficient of 0.33 (p < 0.01) was between MECHPA measured over the total period of 15 years (13-28 years) and lumbar BMD at age 32 years. Only during adolescence (12-16 years) was METPA more important with regard to lumbar BMD at age 32 years, with a beta of 0.21 (p < 0.01). The relative validity of the PAQ was established by comparing PAQ scores during four annual measurements in 200 boys and girls with two other objective measures of physical activity: movement counters (pedometers) and heart rate monitoring. These showed significant (p < 0.01) correlations in both genders, varying between 0.16 and 0.20. The small variation indicates, however, that all three instruments measure different aspects of physical activity. The results from the PAQ, with respect to MECHPA, validated in humans the results from animal studies in which bone adaptation during skeletal growth and development continuously adjust skeletal mass and architecture to changing mechanical stimuli caused by physical activity.

Dispersion-Assembly Approach to Synthesize Three-Dimensional Graphene/Polymer Composite Aerogel as a Powerful Organic Cathode for Rechargeable Li and Na Batteries.

PubMed

Zhang, Yu; Huang, Yanshan; Yang, Guanhui; Bu, Fanxing; Li, Ke; Shakir, Imran; Xu, Yuxi

2017-05-10

Polymer cathode materials are promising alternatives to inorganic counterparts for both lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs) due to their high theoretical capacity, adjustable molecular structure, and strong adaptability to different counterions in batteries, etc. However, they suffer from poor practical capacity and low rate capability because of their intrinsically poor conductivity. Herein, we report the synthesis of self-assembled graphene/poly(anthraquinonyl sufide) (PAQS) composite aerogel (GPA) with efficient integration of a three-dimensional (3D) graphene framework with electroactive PAQS particles via a novel dispersion-assembly strategy which can be used as a free-standing flexible cathode upon mechanical pressing. The entire GPA cathode can deliver the highest capacity of 156 mAh g -1 at 0.1 C (1 C = 225 mAh g -1 ) with an ultrahigh utilization (94.9%) of PAQS and exhibits an excellent rate performance with 102 mAh g -1 at 20 C in LIBs. Furthermore, the flexible GPA film was also tested as cathode for SIBs and demonstrated a high-rate capability with 72 mAh g -1 at 5 C and an ultralong cycling stability (71.4% capacity retention after 1000 cycles at 0.5 C) which has rarely been achieved before. Such excellent electrochemical performance of GPA as cathode for both LIBs and SIBs could be ascribed to the fast redox kinetics and electron transportation within GPA, resulting from the interconnected conductive framework of graphene and the intimate interaction between graphene and PAQS through an efficient wrapping structure. This approach opens a universal way to develop cathode materials for powerful batteries with different metal-based counter electrodes.

Integrating asthma education and smoking cessation for parents: financial return on investment.

PubMed

McQuaid, Elizabeth L; Garro, Aris; Seifer, Ronald; Hammond, S Katharine; Borrelli, Belinda

2012-10-01

Caregivers who smoke and have children with asthma are an important group for intervention. Home-based interventions successfully reduce asthma morbidity, yet are costly. This study evaluated the financial return on investment (ROI) of the Parents of Asthmatics Quit Smoking (PAQS) program, a combined asthma education and smoking cessation intervention. Participants included caregivers (n = 224) that smoked, had a child with asthma, and were enrolled in a Medicaid managed care plan. Participants received nurse-delivered asthma education and smoking counseling in three home visits. Program implementation costs were estimated, and healthcare expenses were obtained from insurance claims data 12 months pre- and 12 months post intervention. ROI was calculated for all participants, children <6 years, children 6-18 years, and children with moderate/severe persistent asthma. Total program implementation cost was $34,481. After intervention, there was increased mean annual refills of beta-agonist (0.51 pre, 1.64 post; P < 0.001), and controller medications (0.65 pre, 2.44 post; P < 0.001). Reductions were found in mean annual emergency department visits (0.33 pre, 0.14 post; P < 0.001), hospitalizations (0.23 pre, 0.08 post; P < 0.001), and outpatient visits (2.33 pre, 1.45 post, P < 0.001). The program had negative ROI (-21.8%) for the entire sample. The ROI was positive (+106.9) for children <6 years, negative (-150.3) for children 6-18, and negligible for moderate/severe persistent asthma (+6.9%). PAQS was associated with increased medication use and decreased healthcare utilization. While the overall ROI for PAQS was negative, PAQS had a positive ROI for caregivers of young children with asthma. Copyright © 2012 Wiley Periodicals, Inc.

Validation of the Oxford Participation and Activities Questionnaire.

PubMed

Morley, David; Dummett, Sarah; Kelly, Laura; Dawson, Jill; Fitzpatrick, Ray; Jenkinson, Crispin

2016-01-01

There is growing interest in the management of long-term conditions and in keeping people active and participating in the community. Testing the effectiveness of interventions that aim to affect activities and participation can be challenging without a well-developed, valid, and reliable instrument. This study therefore aims to develop a patient-reported outcome measure, the Oxford Participation and Activities Questionnaire (Ox-PAQ), which is theoretically grounded in the World Health Organization's International Classification of Functioning, Disability, and Health (ICF) and fully compliant with current best practice guidelines. Questionnaire items generated from patient interviews and based on the nine chapters of the ICF were administered by postal survey to 386 people with three neurological conditions: motor neuron disease, multiple sclerosis, and Parkinson's disease. Participants also completed the Medical Outcomes Study (MOS) 36-Item Short Form Health Survey (SF-36) and EQ-5D-5L. Thus, 334 participants completed the survey, a response rate of 86.5%. Factor analysis techniques identified three Ox-PAQ domains, consisting of 23 items, accounting for 72.8% of variance. Internal reliability for the three domains was high (Cronbach's α: 0.81-0.96), as was test-retest reliability (intraclass correlation: 0.83-0.92). Concurrent validity was demonstrated through highly significant relationships with relevant domains of the MOS SF-36 and the EQ- 5D-5L. Assessment of known-groups validity identified significant differences in Ox-PAQ scores among the three conditions included in the survey. Results suggest that the Ox-PAQ is a valid and reliable measure of participation and activity. The measure will now be validated in a range of further conditions, and additional properties, such as responsiveness, will also be assessed in the next phase of the instrument's development.

Validation of the Oxford Participation and Activities Questionnaire

PubMed Central

Morley, David; Dummett, Sarah; Kelly, Laura; Dawson, Jill; Fitzpatrick, Ray; Jenkinson, Crispin

2016-01-01

Purpose There is growing interest in the management of long-term conditions and in keeping people active and participating in the community. Testing the effectiveness of interventions that aim to affect activities and participation can be challenging without a well-developed, valid, and reliable instrument. This study therefore aims to develop a patient-reported outcome measure, the Oxford Participation and Activities Questionnaire (Ox-PAQ), which is theoretically grounded in the World Health Organization’s International Classification of Functioning, Disability, and Health (ICF) and fully compliant with current best practice guidelines. Methods Questionnaire items generated from patient interviews and based on the nine chapters of the ICF were administered by postal survey to 386 people with three neurological conditions: motor neuron disease, multiple sclerosis, and Parkinson’s disease. Participants also completed the Medical Outcomes Study (MOS) 36-Item Short Form Health Survey (SF-36) and EQ-5D-5L. Results Thus, 334 participants completed the survey, a response rate of 86.5%. Factor analysis techniques identified three Ox-PAQ domains, consisting of 23 items, accounting for 72.8% of variance. Internal reliability for the three domains was high (Cronbach’s α: 0.81–0.96), as was test–retest reliability (intraclass correlation: 0.83–0.92). Concurrent validity was demonstrated through highly significant relationships with relevant domains of the MOS SF-36 and the EQ- 5D-5L. Assessment of known-groups validity identified significant differences in Ox-PAQ scores among the three conditions included in the survey. Conclusion Results suggest that the Ox-PAQ is a valid and reliable measure of participation and activity. The measure will now be validated in a range of further conditions, and additional properties, such as responsiveness, will also be assessed in the next phase of the instrument’s development. PMID:27366108

Topology of evolving, mutagenized viral populations: quasispecies expansion, compression, and operation of negative selection

PubMed Central

2008-01-01

Background The molecular events and evolutionary forces underlying lethal mutagenesis of virus (or virus extinction through an excess of mutations) are not well understood. Here we apply for the first time phylogenetic methods and Partition Analysis of Quasispecies (PAQ) to monitor genetic distances and intra-population structures of mutant spectra of foot-and-mouth disease virus (FMDV) quasispecies subjected to mutagenesis by base and nucleoside analogues. Results Phylogenetic and PAQ analyses have revealed a highly dynamic variation of intrapopulation diversity of FMDV quasispecies. The population diversity first suffers striking expansions in the presence of mutagens and then compressions either when the presence of the mutagenic analogue was discontinued or when a mutation that decreased sensitivity to a mutagen was selected. The pattern of mutations found in the populations was in agreement with the behavior of the corresponding nucleotide analogues with FMDV in vitro. Mutations accumulated at preferred genomic sites, and dn/ds ratios indicate the operation of negative (or purifying) selection in populations subjected to mutagenesis. No evidence of unusually elevated genetic distances has been obtained for FMDV populations approaching extinction. Conclusion Phylogenetic and PAQ analysis provide adequate procedures to describe the evolution of viral sequences subjected to lethal mutagenesis. These methods define the changes of intra-population structure more precisely than mutation frequencies and Shannon entropies. PAQ is very sensitive to variations of intrapopulation genetic distances. Strong negative (or purifying) selection operates in FMDV populations subjected to enhanced mutagenesis. The quantifications provide evidence that extinction does not imply unusual increases of intrapopulation complexity, in support of the lethal defection model of virus extinction. PMID:18637173

Beyond face validity - A comment on Nicholls, Licht, and Pearl. [gender-related personality traits

NASA Technical Reports Server (NTRS)

Spence, Janet T.; Helmreich, Robert L.

1983-01-01

In their discussion of the Bem Sex Role Inventory (BSRI; Bem, 1974) and the Personal Attributes Questionnaire (PAQ; Spence and Helmrich, 1978), Nicholls, et al. (1982) blur two issues. The first concerns the legitimacy of equating the clusters of gender-related personality traits tapped by these instruments with the global constructs of masculinity and feminity. The second concerns item similarity between the PAQ and BSRI M scales and measures of self-esteem and the question of whether the several instruments measure the same or separable constructs. Decisions about each of these issues involve complex considerations that do not directly involve face validity.

Petri-Net Simulations of Communications Networks.

DTIC Science & Technology

1980-03-01

place, althcugh in reality they may be buried several deep. As the total network is conceptualized by the user. he irust betin by mappinp out all oripins...8217 . (choCk~mahes(z*11)!1𔃺’) 957 ockt2(x,y,’nark-,colour);’I 95 elsef 960 if((check~namesrz.Il 1:’) rt(xl405.(v2i"mr) 134 traflloraph.c PaQ * 17 Fri Feb 8...Iaxnctrk+*) l0g0 intbl1.; 164 lirnkgrach.c paq * 19 Fri Feb 8 07:0q:45 1980 1081 in (k[) miot I Iintbi I; 10(42 1 1083 iawoutctr:iolr,1(outtb1l; 1084

Use of the Panic Attack Questionnaire-IV to assess non-clinical panic attacks and limited symptom panic attacks in student and community samples.

PubMed

Norton, Peter J; Zvolensky, Michael J; Bonn-Miller, Marcel O; Cox, Brian J; Norton, G Ron

2008-10-01

Since its development in the mid-1980s, the Panic Attack Questionnaire (PAQ) has been one of the more, if not the most, commonly used self-report tools for assessing panic attacks. The usage of the instrument, however, has come amid potential concerns that instructions and descriptions may lead to an over-estimate of the prevalence of panic attacks. Furthermore, the instrument has not been revised since 1992, despite changes in DSM-IV criteria and more recent developments in the understanding of panic attacks. As a result, this paper describes a revision of the PAQ to improve the instruction and descriptive set, and to fully assess features of panic derived from recent conceptualizations. Students meeting DSM-IV panic attack criteria and those endorsing panic attacks, but not meeting criteria, showed few differences with the exception that those not meeting DSM-IV criteria typically reported a longer onset-to-peak intensity time than did Panickers. Results were cross-validated and extended using an independent Community Sample. A full descriptive phenomenology of panic attacks is described, and future directions for studying panic attacks using the PAQ are presented.

Improved glycaemic control and treatment satisfaction with a simple wearable 3-day insulin delivery device among people with Type 2 diabetes.

PubMed

Mader, J K; Lilly, L C L; Aberer, F; Poettler, T; Johns, D; Trautmann, M; Warner, J; Pieber, T R

2018-06-11

To evaluate the PAQ ® (CeQur SA, Horw, Switzerland), a wearable 3-day insulin delivery device that provides set basal rates and bolus insulin on demand, in people with Type 2 diabetes. Adults with Type 2 diabetes with HbA 1c concentrations ≥53 and ≤97 mmol/mol (7.0 and 11.0%) while treated with ≥2 insulin injections/day were enrolled in two single-arm studies comprising three periods: a baseline (insulin injections), a transition and a PAQ treatment period (12 weeks). Endpoints included HbA 1c , seven-point self-monitored blood glucose, total daily dose of insulin and body weight. Safety was assessed according to examination, hypoglycaemic episodes and adverse device effects. A total of 28 adults were enrolled (age 63 ± 7 years, 86% men, BMI 32.3 ± 4.3kg/m 2 , Type 2 diabetes duration 17 ± 8 years, HbA 1c 70 ± 12 mmol/mol (8.6 ± 1.1%), total daily insulin dose 58.7 ± 20.7 U), of whom 24 completed the studies. When transitioned to PAQ, 75% of participants continued on the first basal rate selected. After 12 weeks of PAQ wear, significant improvements from baseline were seen [HbA 1c -16 ± 9 mmol/mol (95% CI -20, -12) or -1.5 ± 0.9% (95% CI -1.8, -1.1) P<0.0001], and at all seven self-monitored blood glucose readings time points (P ≤0.03). Total daily insulin dose increased by 12.1 ± 19.5 U (95% CI 3.9, 20.4; P=0.0058), the number of meal time boluses increased by 0.9 ± 1.5/day (95% CI 0.3, 1.5; P=0.0081) and body weight remained stable. Six participants had mild to moderate catheter site reactions and one mild skin irritation occurred. No participant experienced severe hypoglycaemia. Adults with Type 2 diabetes were safely transitioned from insulin injections to the PAQ and had significantly improved glycaemic control and treatment satisfaction with insulin therapy. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The Oxford Participation and Activities Questionnaire: study protocol.

PubMed

Morley, David; Dummett, Sarah; Kelly, Laura; Dawson, Jill; Fitzpatrick, Ray; Jenkinson, Crispin

2013-01-01

With an ageing population and increasing demands on health and social care services, there is growing importance attached to the management of long-term conditions, including maximizing the cost-effectiveness of treatments. In line with this, there is increasing emphasis on the need to keep people both active and participating in daily life. Consequently, it is essential that well developed and validated instruments that can meaningfully assess levels of participation and activity are widely available. Current measures, however, are largely focused on disability and rehabilitation, and there is no measure of activity or participation for generic use that fully meets the standards set by regulatory bodies such as the US Food and Drug Administration. Here we detail a protocol for the development and validation of a new patient-reported outcome measure (PROM) for assessment of participation and activity in people experiencing a variety of health conditions, ie, the Oxford Participation and Activities Questionnaire (Ox-PAQ). The stages incorporated in its development are entirely in line with current regulations and represent best practice in the development of PROMs. Development of the Ox-PAQ is theoretically grounded in the World Health Organization International Classification of Functioning, Disability, and Health. The project incorporates a new strategy of engaging with stakeholders from the outset in an attempt to identify those characteristics of PROMs considered most important to a range of potential users. Items will be generated through interviews with patients from a range of conditions. Pretesting of the instrument will be via cognitive interviews and focus groups. A postal survey will be conducted, with data subject to factor and Rasch analysis in order to identify appropriate dimensions and redundant items. Reliability will be assessed by Cronbach's alpha and item-total correlations. A second, large-scale postal survey will follow, with the Ox-PAQ being administered in conjunction with generic measures of health status to further test the validity of the measure. The Ox-PAQ will again be administered at 2 weeks to assess test-retest reliability and at 3 months to assess responsiveness. The development of the Ox-PAQ is a timely one. With increasing emphasis being placed on the importance of keeping people active and participating in daily life, the instrument has the potential for significant uptake. Its primary use is intended to be in clinical trials and for evaluation of interventions targeted at maintaining activity and participation.

A comparison of subjective and objective measures of physical activity from the Newcastle 85+ study.

PubMed

Innerd, Paul; Catt, Michael; Collerton, Joanna; Davies, Karen; Trenell, Michael; Kirkwood, Thomas B L; Jagger, Carol

2015-07-01

Little is known about physical activity (PA) in the very old, the fastest growing age group in the population. We aimed to examine the convergent validity of subjective and objective measures of PA in adults aged over 85 years. A total of 484 participants aged 87-89 years recruited to the Newcastle 85+ study completed a purpose-designed physical activity questionnaire (PAQ), which categorised participants as mildly active, moderately active and very active. Out of them, 337 participants wore a triaxial, raw accelerometer on the right wrist over a 5-7-day period to obtain objective measures of rest/activity, PA intensity and PA type. Data from subjective and objective measurement methods were compared. Self-reported PA was significantly associated with objective measures of the daily sedentary time, low-intensity PA and activity type classified as sedentary, activities of daily living and walking. Objective measures of PA were significantly different when low, moderate and high self-reported PA categories were compared (all P < 0.001). The Newcastle 85+ PAQ demonstrated convergent validity with objective measures of PA. Our findings suggest that this PAQ can be used in the very old to rank individuals according to their level of total PA. © The Author 2015. Published by Oxford University Press on behalf of the British Geriatrics Society.

Associating Physical Activity Levels with Motor Performance and Physical Function in Childhood Survivors of Acute Lymphoblastic Leukemia.

PubMed

Hung, Stanley H; Rankin, Anne; Virji-Babul, Naznin; Pritchard, Sheila; Fryer, Christopher; Campbell, Kristin L

2017-01-01

Purpose: This cross-sectional, observational study investigated whether physical activity (PA) levels are associated with motor performance and physical function in children after treatment for acute lymphoblastic leukemia (ALL). Method: Participants aged 8-13 years who had completed treatment for ALL (3-36 months post-treatment) were tested at their oncology long-term follow-up appointment at the British Columbia Children's Hospital. PA level was measured using the Physical Activity Questionnaire for Older Children (PAQ-C). Motor performance was measured using the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition, Short Form (BOT-2 SF), and physical function was measured using the 6-minute walk test (6MWT). Results: Thirteen children completed testing. PAQ-C scores were not associated with BOT-2 SF or 6MWT performance. Eleven children (85%) performed below the norm for the 6MWT. Children with elevated body mass index had poorer 6MWT but similar PAQ-C scores. Conclusion: PA was not found to be associated with motor performance and physical function. Participants who were overweight or obese had poorer 6MWT performance, which may indicate the need for closer monitoring of post-treatment weight status and physical function in the oncology follow-up setting.

Associating Physical Activity Levels with Motor Performance and Physical Function in Childhood Survivors of Acute Lymphoblastic Leukemia

PubMed Central

Hung, Stanley H.; Rankin, Anne; Virji-Babul, Naznin; Pritchard, Sheila; Fryer, Christopher

2017-01-01

Purpose: This cross-sectional, observational study investigated whether physical activity (PA) levels are associated with motor performance and physical function in children after treatment for acute lymphoblastic leukemia (ALL). Method: Participants aged 8–13 years who had completed treatment for ALL (3–36 months post-treatment) were tested at their oncology long-term follow-up appointment at the British Columbia Children's Hospital. PA level was measured using the Physical Activity Questionnaire for Older Children (PAQ-C). Motor performance was measured using the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition, Short Form (BOT-2 SF), and physical function was measured using the 6-minute walk test (6MWT). Results: Thirteen children completed testing. PAQ-C scores were not associated with BOT-2 SF or 6MWT performance. Eleven children (85%) performed below the norm for the 6MWT. Children with elevated body mass index had poorer 6MWT but similar PAQ-C scores. Conclusion: PA was not found to be associated with motor performance and physical function. Participants who were overweight or obese had poorer 6MWT performance, which may indicate the need for closer monitoring of post-treatment weight status and physical function in the oncology follow-up setting. PMID:28154445

Increasing Discussion Rates of Incontinence in Primary Care: A Randomized Controlled Trial.

PubMed

Schüssler-Fiorenza Rose, Sophia Miryam; Gangnon, Ronald E; Chewning, Betty; Wald, Arnold

2015-11-01

A minority of women with urinary incontinence (UI) and even fewer with fecal incontinence (FI) report having discussed it with a health care provider in the past year. Thus our aim was to evaluate whether the use of an electronic pelvic floor assessment questionnaire (ePAQ-PF) improves communication about incontinence in primary care. Women 40 years and older who were scheduled for an annual wellness physical at an internal medicine clinic between August 2007 and August 2008 were randomized to complete the ePAQ-PF prior to (n = 145) or after (n = 139) their visit. Clinicians of women in the intervention group received the ePAQ-PF report prior to the visit. Outcome measures from clinic note abstraction included mention of UI (primary) and FI. Participant-reported outcome measures included discussion of UI and FI and initiator of discussion. Discussions of UI was more common in the intervention group than the control group: (27% vs. 19%; odds ratio [OR], 1.6 95% confidence interval [95%CI] 0.9-2.8, particularly for women over 60 (33% vs. 12%; OR 3.8, 95%CI 1.2-11.8) and for women with UI (42% vs. 25%; OR 2.2, 95%CI 1.1-4.1). The intervention primarily led to an increase in clinician-initiated UI discussions which were more common in the intervention group (18% vs. 4%, OR 4.8, 95%CI 1.9-12.0) Participants in the intervention group more frequently reported discussion of FI (14% vs. 6%; OR 2.5, 95%CI 1.1-6.0) which was clinician initiated in over half the cases (9% vs. 3%; OR 3.5, 95%CI 1.1-11.0). Use of the ePAQ-PF prior to clinic visits increases discussion of UI and FI, particularly clinician-initiated discussion. These findings suggest that such instruments may increase the detection and treatment of this often "silent" affliction.

Are Self-report Measures Able to Define Individuals as Physically Active or Inactive?

PubMed

Steene-Johannessen, Jostein; Anderssen, Sigmund A; van der Ploeg, Hidde P; Hendriksen, Ingrid J M; Donnelly, Alan E; Brage, Søren; Ekelund, Ulf

2016-02-01

Assess the agreement between commonly used self-report methods compared with objectively measured physical activity (PA) in defining the prevalence of individuals compliant with PA recommendations. Time spent in moderate and vigorous PA (MVPA) was measured at two time points in 1713 healthy individuals from nine European countries using individually calibrated combined heart rate and movement sensing. Participants also completed the Recent Physical Activity Questionnaire (RPAQ), short form of the International Physical Activity Questionnaire (IPAQ), and short European Prospective Investigation into Cancer and Nutrition Physical Activity Questionnaire (EPIC-PAQ). Individuals were categorized as active (e.g., reporting ≥150 min of MVPA per week) or inactive, based on the information derived from the different measures. Sensitivity and specificity analyses and Kappa statistics were performed to evaluate the ability of the three PA questionnaires to correctly categorize individuals as active or inactive. Prevalence estimates of being sufficiently active varied significantly (P for all <0.001) between self-report measures (IPAQ 84.2% [95% confidence interval {CI}, 82.5-85.9], RPAQ 87.6% [95% CI, 85.9-89.1], EPIC-PAQ 39.9% [95% CI, 37.5-42.1] and objective measure 48.5% [95% CI, 41.6-50.9]. All self-report methods showed low or moderate sensitivity (IPAQ 20.0%, RPAQ 18.7%, and EPIC-PAQ 69.8%) to correctly classify inactive people and the agreement between objective and self-reported PA was low (ĸ = 0.07 [95% CI, 0.02-0.12], 0.12 [95% CI, 0.06-0.18], and 0.19 [95% CI, 0.13-0.24] for IPAQ, RPAQ, and EPIC-PAQ, respectively). The modest agreement between self-reported and objectively measured PA suggests that population levels of PA derived from self-report should be interpreted cautiously. Implementation of objective measures in large-scale cohort studies and surveillance systems is recommended.

Comparison of physical activity questionnaires for the elderly with the International Classification of Functioning, Disability and Health (ICF)--an analysis of content.

PubMed

Eckert, Katharina G; Lange, Martin A

2015-03-14

Physical activity questionnaires (PAQ) have been extensively used to determine physical activity (PA) levels. Most PAQ are derived from an energy expenditure-based perspective and assess activities with a certain intensity level. Activities with a moderate or vigorous intensity level are predominantly used to determine a person's PA level in terms of quantity. Studies show that the time spent engaging in moderate and vigorous intensity PA does not appropriately reflect the actual PA behavior of older people because they perform more functional, everyday activities. Those functional activities are more likely to be considered low-intense and represent an important qualitative health-promoting activity. For the elderly, functional, light intensity activities are of special interest but are assessed differently in terms of quantity and quality. The aim was to analyze the content of PAQ for the elderly. N = 18 sufficiently validated PAQ applicable to adults (60+) were included. Each item (N = 414) was linked to the corresponding code of the International Classification of Functioning, Disability and Health (ICF) using established linking rules. Kappa statistics were calculated to determine rater agreement. Items were linked to 598 ICF codes and 62 different ICF categories. A total of 43.72% of the codes were for sports-related activities and 14.25% for walking-related activities. Only 9.18% of all codes were related to household tasks. Light intensity, functional activities are emphasized differently and are underrepresented in most cases. Additionally, sedentary activities are underrepresented (5.55%). κ coefficients were acceptable for n = 16 questionnaires (0.48-1.00). There is a large inconsistency in the understandings of PA in elderly. Further research should focus (1) on a conceptual understanding of PA in terms of the behavior of the elderly and (2) on developing questionnaires that inquire functional, light intensity PA, as well as sedentary activities more explicitly.

Psychometric Evaluation of the Pain Attitudes Questionnaire-Revised for People With Advanced Cancer.

PubMed

Mah, Kenneth; Tran, Kim T; Gauthier, Lynn R; Rodin, Gary; Zimmermann, Camilla; Warr, David; Librach, S Lawrence; Moore, Malcolm; Shepherd, Frances A; Gagliese, Lucia

2017-07-01

Pain-related stoicism and cautiousness are theorized to be more prevalent in older than younger patients and to lead to greater pain under-reporting and consequently inadequate pain management in older patients. The Pain Attitudes Questionnaire-Revised (PAQ-R), which measures 5 pain-related stoicism (fortitude, concealment, superiority) and cautiousness (self-doubt, reluctance) factors in chronic pain, can help test this hypothesis in advanced cancer but requires validation. We conducted a psychometric evaluation of the PAQ-R in 155 younger (younger than 60 years) and 114 older (aged 60 years and older) patients with advanced cancer. Participants showed disagreement with self-doubt items and floor effects with the subscale. Confirmatory factor analyses revealed good fit of the PAQ-R's 5 factors to younger and older groups' data but collinearity between fortitude and concealment. Multisample confirmatory factor analyses supported partial scalar invariance between age groups. Few hypothesized age-related differences were observed. Younger patients reported higher superiority scores than older patients. Whereas older patients showed greater fortitude and superiority with lower average pain intensity, younger patients showed greater concealment or fortitude with greater worst and average pain intensity. Furthermore, whereas older patients displayed greater superiority with lower interference in relations with others, younger patients displayed greater concealment and superiority with greater interference in walking ability and greater concealment and self-doubt with more interference in relations with others. Cross-validation of the PAQ-R's factor structure and identification of pathways to the factors and effect on pain-related outcomes using multivariate approaches are warranted. This article presents the psychometric properties of a measure of 2 particular pain-related attitudes. The measure can help clarify whether these attitudes adversely influence pain reporting in older patients with advanced cancer as hypothesized and, in turn, explain the inadequate pain management frequently reported with this clinical group. Copyright © 2017 American Pain Society. Published by Elsevier Inc. All rights reserved.

Physical inactivity and associated factors in Iranian children and adolescents: the Weight Disorders Survey of the CASPIAN-IV study.

PubMed

Kelishadi, Roya; Qorbani, Mostafa; Djalalinia, Shirin; Sheidaei, Ali; Rezaei, Fatemeh; Arefirad, Tahereh; Safiri, Saeid; Asayesh, Hamid; Motlagh, Mohammad Esmaeil

2017-01-01

Introduction: This study aims to assess the associated factors of physical inactivity among Iranian children and adolescents at national level. The second objective is to assess the relationship of physical inactivity with anthropometric measures. Methods: Along with a national surveillance program, this survey on weight disorders was conducted among a nationally-representative sample of Iranian children and adolescents, aged 6-18 years. Students were selected by multi-stage cluster sampling from rural and urban areas of 30 provinces of Iran. The Physical Activity Questionnaire for Adolescents (PAQ-A) was used to assess physical activity (PA). Using PAQ-A instrument, PA of past week categorized as; low PA level, that included those who scored between 1 to 1.9 on the PAQ-A instrument and high PA level that included participants with estimated scores between 2-5 PAQ-A. Results: Participants were 23183 school students (50.8% boys) with a mean age of 12.55 ± 3.3 years, without significant difference in terms of gender. Totally, 23.48% of participants (13.84% of boys and 33.42% of girls) were physically inactive. In multivariate logistic regression model, with increased age in children and adolescence, the odds of a physically inactivity increased (OR: 1.08; 95% CI: 1.07-1.10). The odds of prevalence of both obesity and underweight were high in children and adolescents with low PA. There was a decreasing trend in PA in higher school grades. Conclusion: We found a considerably high prevalence of physical inactivity in Iranian children and adolescents, with higher rates among girls and older ages. However, we did not find correlation between PA and socioeconomic status (SES). Because of the positive relationship between PA and ST, future studies should consider the complex interaction of these two items. Multidisciplinary policies should be considered in increasing PA programs among children and adolescents.

The Oxford Participation and Activities Questionnaire: study protocol

PubMed Central

Morley, David; Dummett, Sarah; Kelly, Laura; Dawson, Jill; Fitzpatrick, Ray; Jenkinson, Crispin

2014-01-01

Background With an ageing population and increasing demands on health and social care services, there is growing importance attached to the management of long-term conditions, including maximizing the cost-effectiveness of treatments. In line with this, there is increasing emphasis on the need to keep people both active and participating in daily life. Consequently, it is essential that well developed and validated instruments that can meaningfully assess levels of participation and activity are widely available. Current measures, however, are largely focused on disability and rehabilitation, and there is no measure of activity or participation for generic use that fully meets the standards set by regulatory bodies such as the US Food and Drug Administration. Here we detail a protocol for the development and validation of a new patient-reported outcome measure (PROM) for assessment of participation and activity in people experiencing a variety of health conditions, ie, the Oxford Participation and Activities Questionnaire (Ox-PAQ). The stages incorporated in its development are entirely in line with current regulations and represent best practice in the development of PROMs. Methods Development of the Ox-PAQ is theoretically grounded in the World Health Organization International Classification of Functioning, Disability, and Health. The project incorporates a new strategy of engaging with stakeholders from the outset in an attempt to identify those characteristics of PROMs considered most important to a range of potential users. Items will be generated through interviews with patients from a range of conditions. Pretesting of the instrument will be via cognitive interviews and focus groups. A postal survey will be conducted, with data subject to factor and Rasch analysis in order to identify appropriate dimensions and redundant items. Reliability will be assessed by Cronbach’s alpha and item-total correlations. A second, large-scale postal survey will follow, with the Ox-PAQ being administered in conjunction with generic measures of health status to further test the validity of the measure. The Ox-PAQ will again be administered at 2 weeks to assess test-retest reliability and at 3 months to assess responsiveness. Conclusion The development of the Ox-PAQ is a timely one. With increasing emphasis being placed on the importance of keeping people active and participating in daily life, the instrument has the potential for significant uptake. Its primary use is intended to be in clinical trials and for evaluation of interventions targeted at maintaining activity and participation. PMID:24399888

The Patient Assessment Questionnaire: initial validation of a measure of treatment effectiveness for patients with schizophrenia and schizoaffective disorder.

PubMed

Mojtabai, Ramin; Corey-Lisle, Patricia K; Ip, Edward Hak-Sing; Kopeykina, Irina; Haeri, Sophia; Cohen, Lisa Janet; Shumaker, Sally

2012-12-30

Investigation of patients' subjective perspective regarding the effectiveness - as opposed to efficacy - of antipsychotic medication has been hampered by a relative shortage of self-report measures of global clinical outcome. This paper presents data supporting the feasibility, inter-item consistency, and construct validity of the Patient Assessment Questionnaire (PAQ)-a self-report measure of psychiatric symptoms, medication side effects and general wellbeing, ultimately intended to assess effectiveness of interventions for schizophrenia-spectrum patients. The original 53-item instrument was developed by a multidisciplinary team which utilized brainstorming sessions for item generation and content analysis, patient focus groups, and expert panel reviews. This instrument and additional validation measures were administered, via Audio Computer-Assisted Self-Interviewing (ACASI), to 300 stable, medicated outpatients diagnosed with schizophrenia or schizoaffective disorder. Item elimination was based on psychometric properties and Item-Response Theory information functions and characteristic curves. Exploratory factor analysis of the resulting 40-item scale yielded a five factor solution. The five subscales (General Distress, Side Effects, Psychotic Symptoms, Cognitive Symptoms, Sleep) showed robust convergent (β's=0.34-0.75, average β=0.49) and discriminant validity. The PAQ demonstrates feasibility, reliability, and construct validity as a self-report measure of multiple domains pertinent to effectiveness. Future research needs to establish the PAQ's sensitivity to change. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Validation of the Arizona Activity Frequency Questionnaire using doubly labeled water.

PubMed

Staten, L K; Taren, D L; Howell, W H; Tobar, M; Poehlman, E T; Hill, A; Reid, P M; Ritenbaugh, C

2001-11-01

Physical activity questionnaires (PAQs) are considered the most cost-efficient method to estimate total energy expenditure (TEE) in epidemiological studies. However, relatively few PAQs have been validated using doubly labeled water (DLW) in women or in samples with diverse ethnic backgrounds. This study was conducted to validate the Arizona Activity Frequency Questionnaire (AAFQ) for estimation of TEE and physical activity energy expenditure (PAEE) over 1 month using DLW as a reference method. Thirty-five relatively sedentary women completed the AAFQ before participating in an 8-d DLW protocol to measure TEE. TEE and PAEE were estimated from the AAFQ by calculating resting metabolic rate (RMR) using the equation of Mifflin et al. (AAFQmif), by measuring RMR using indirect calorimetry (AAFQic), and using MET conversion (AAFQmet). A predictive equation for TEE was generated. The mean +/- SD for TEE and PAEE from DLW were 9847 +/- 2555 kJ x d(-1) and 5578 +/- 2084 kJ x d(-1), respectively. Formulas using RMR to calculate the TEE and PAEE from the AAFQ tended to underestimate TEE and PAEE, whereas those that included only weight tended to overestimate TEE and PAEE. On the basis of the Mifflin et al. equation, the AAFQ tends to underestimate PAEE by 13%. This underestimation may be explained by the low lean body mass of the sample population and by effectiveness of the METs/RMR ratio in the obese. The following predictive equation was calculated: TEE (kJ x d(-1)) = (86.0 * average total daily METs) + (2.23 * RMRmif) - 6726. When the predictive equation is used, TEE calculated from the AAFQ is highly correlated with DLW TEE (adjusted r(2) = 0.70, P < 0.001). The AAFQ is an effective tool for the prediction of TEE and PAEE in epidemiological studies.

Effect of anticholinergics on the overactive bladder and bowel domain of the electronic personal assessment questionnaire (ePAQ).

PubMed

Bulchandani, S; Toozs-Hobson, P; Parsons, M; McCooty, S; Perkins, K; Latthe, P

2015-04-01

Evidence suggests that OAB (overactive bladder) can occur alongside disorders of the colon, such as irritable bowel syndrome (IBS). Moreover, patients with constipation are more likely to develop OAB symptoms than those without. Anticholinergic medications (AcH) are commonly used for treating OAB, and can result in the unwanted side effects of constipation. We aimed to study the relationship of AcH, and their effects on quality of life using the electronic Personal Assessment Questionnaire (ePAQ) by assessing changes in the bowel and bladder domains, pre- and post-AcH treatment. Ninety patients completed the ePAQ pre- and post-AcH treatment from January 2011 to April 2014. Data were collected retrospectively and prospectively, and analysed using a paired t test. Effect size (ES) was calculated for OAB and bowel domains to quantify the effect on QoL. There was a significant improvement in the OAB (p = 0.0005) and bowel domains (p = 0.0005). In the bowel domains, the largest effect size was seen for IBS (0.5) followed by continence (0.4), evacuation (0.375) and a small ES was seen for constipation (0.2). There was a reduction in the "degree of bother" in OAB and bowel domains. Patients may benefit from the possible effects of AcH on their bowels, and assessment of all aspects of pelvic floor function is important before commencing AcH. This may help to counsel patients, with possibly improved compliance with therapy.

Physical Activity and Kidney Injury in Pediatric and Young Adult Kidney Transplant Recipients.

PubMed

Wolf, Mattie F; George, Roshan P; Warshaw, Barry; Wang, Elizabeth; Greenbaum, Larry A

2016-12-01

To quantify physical activity and grip strength in pediatric kidney transplant recipients and describe attitudes about exercise and exercise counseling given concerns about allograft injury. This was a cross-sectional analysis of 101 kidney transplant recipients (7-21 years old) >6 months post-transplant. Patients completed the Physical Activity Questionnaire (PAQ). Grip strength was measured with a dynamometer. We asked about activity limitations and provider counseling. Univariate analysis and multiple linear regression were used to determine independent predictors of PAQ score and grip strength z score. We enrolled 101 of 122 eligible patients. Median PAQ score was 2.2 (range 0-5) and was lower compared with controls (P < .001). The average grip strength z score was -1.1 and -0.7 in the right and left hand, respectively. Predictors of lower grip strength were younger age (P = .036), non-African American race (P = .029), lower height z score (P = .010), and longer percentage of lifetime with kidney disease (P = .029). Although 49% and 67% limited exercise before and after transplant, respectively, 67% reported increased activity after transplant. By parent report, provider counseling included limiting certain activities (71%) and encouraging regular exercise (45%). Physical activity and grip strength are low after kidney transplant. Patients perceive an emphasis on exercise limitations rather than the benefits of regular exercise. Interventions that encourage physical activity may be beneficial. Copyright © 2016 Elsevier Inc. All rights reserved.

The relationship between physical activity levels and pain in children with juvenile idiopathic arthritis.

PubMed

Limenis, Elizaveta; Grosbein, Haddas A; Feldman, Brian M

2014-02-01

Pain and reduced physical activity levels are common in children with juvenile idiopathic arthritis (JIA). Currently, there is no consensus about the role of physical activity in managing pain in JIA. The purpose of our study was to assess the relationship between physical activity level and pain in children ages 11 to 18 years with JIA. A random sample of 50 patients with JIA were approached by mailed questionnaires. Physical activity was determined using the Physical Activity Questionnaire (PAQ). Pain measures included the Numerical Rating Scale (pain severity), SUPER-KIDZ body diagram (number of painful areas), and the Child Activities Limitations Inventory-21 (pain interference). Generalized linear models were used to assess the relationship between physical activity and pain, as well as the roles of sex and age. The response rate was 84%. Thirty-four respondents completed the questionnaire package. The median age was 15 years. The mean PAQ score was 2.16/5. Physical activity declines with increasing age in youth with JIA (r = 0.53, p = 0.0014). Lower physical activity is associated with greater pain interference (r = 0.39, p = 0.0217) and more severe pain (r = 0.35, p = 0.0422). Children with JIA report significantly less activity than healthy children based on PAQ scores, with physical activity declining throughout adolescence. Physical activity is inversely related to pain interference and severity in children with JIA. Our findings suggest that physical activity interventions may play an important role in the management of pain in JIA.

Thermal conditions and perceived air quality in an air-conditioned auditorium

NASA Astrophysics Data System (ADS)

Polednik, Bernard; Guz, Łukasz; Skwarczyński, Mariusz; Dudzińska, Marzenna R.

2016-07-01

The study reports measurements of indoor air temperature (T) and relative humidity (RH), perceived air quality (PAQ) and CO2, fine aerosol particle number (PN) and mass (PM1) concentrations in an air conditioned auditorium. The measurements of these air physical parameters have been carried out in the unoccupied auditorium with the air conditioning system switched off (AC off mode) and in the unoccupied and occupied auditorium with the air conditioning system switched off during the night and switched on during the day (AC on/off mode). The average indoor air thermal parameters, CO2 concentration and the PAQ value (in decipols) were elevated, while average PM1 concentration was lower in the AC on/off mode. A statistically significant (p < 0.001) positive correlation has been observed between T and PAQ values and CO2 concentrations (r = 0.66 and r = 0.59, respectively) in that AC mode. A significant negative correlation has been observed between T and PN and PM1 concentrations (r = -0.38 and r = -0.49, respectively). In the AC off mode the above relations between T and the particle concentrations were not that unequivocal. These findings may be of importance as they indicate that in certain AC operation modes the indoor air quality deteriorates along with the variation of the indoor air microclimate and room occupation. This, in turn, may adversely affect the comfort and productivity of the users of air conditioned premises.

Cross-cultural adaptation and validation of the Peripheral Artery Questionnaire: Korean version for patients with peripheral vascular diseases.

PubMed

Lee, Ji Hyun; Cho, Kyoung Im; Spertus, John; Kim, Seong Man

2012-08-01

The Peripheral Artery Questionnaire (PAQ), as developed in US English, is a validated scale to evaluate the health status of patients with peripheral artery disease (PAD). The aim of this study was to translate the PAQ into Korean and to evaluate its reliability and validity. A multi-step process of forward-translation, reconciliation, consultation with the developer, back-translation and proofreading was conducted. The test-retest reliability was evaluated at a 2-week interval using the intra-class correlation coefficient (ICC). The validity was assessed by identifying associations between Korean PAQ (KPAQ) scores and Korean Health Assessment Questionnaire (KHAQ) scores. A total of 100 PAD patients were enrolled: 63 without and 37 with severe claudication. The reliability of the KPAQ was adequate, with an ICC of 0.71. There were strong correlations between KPAQ's subscales. Cronbach's alpha for the summary score was 0.94, indicating good internal consistency and congruence with the original US version. The validity was supported by a significant correlation between the total KHAQ score and KPAQ physical function, stability, symptom, social limitation and quality of life scores (r = -0.24 to -0.90; p < 0.001) as well as between the KHAQ walking subscale and the KPAQ physical function score (r = -0.55, p < 0.001). Our results indicate that the KPAQ is a reliable, valid instrument to evaluate the health status of Korean patients with PAD.

15 CFR 230.7 - Description of services and list of fees, incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-01-01

... STANDARD REFERENCE MATERIALS STANDARD REFERENCE MATERIALS Description of Services and List of Fees § 230.7 Description of services and list of fees, incorporation by reference. (a) The text of NIST Special Publication... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Description of services and list of...

RECENT REFERENCES: JULY 1, 2005 TO SEPTEMBER 30, 2005

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

WINCHELL, D.F.

2005-09-30

This document lists experimental references added to Nuclear Science References (NSR) during the period July 1, 2005 to September 30, 2005. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

RECENT REFERENCES: OCTOBER 1, 2005 TO DECEMBER 31, 2005

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

WINCHELL, D.F.

2005-12-31

This document lists experimental references added to Nuclear Science References (NSR) during the period October 1, 2005 to December 31, 2005. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

Do the BSRI and PAQ really measure masculinity and femininity?

PubMed

Fernández, Juan; Coello, Ma Teresa

2010-11-01

The two most used instruments to assess masculinity (M) and femininity (F) are the Bem Sex Role Inventory (BSRI) and the Personality Attributes Questionnaire (PAQ). Two hypotheses will be tested: a) multidimensionality versus bidimensionality, and b) to what extent the two instruments, elaborated to measure the same constructs, classify subjects in the same way. Participants were 420 high school students, 198 women and 222 men, aged 12-15 years. Exploratory factor analysis and internal consistency analysis were carried out and log-linear models were tested. The data support a) the multidimensionality of both instruments and b) the lack of full concordance in the classification of persons according to the fourfold typology. Implications of the results are discussed regarding the supposed theory behind instrumentality/ expressiveness and masculinity/femininity, as well as for the use of both instruments to classify different subjects into the four distinct types.

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

WINCHELL, D.F.

This document lists experimental references added to Nuclear Science References (NSR) during the period January 1, 2005 to December 31, 2005. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

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

WINCHELL, D.F.

This document lists experimental references added to Nuclear Science References (NSR) during the period April 1, 2005 to June 30, 2005. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

Validation of three short physical activity questionnaires with accelerometers among university students in Spain.

PubMed

Rodríguez-Muñoz, Sheila; Corella, Cristina; Abarca-Sos, Alberto; Zaragoza, Javier

2017-12-01

Physical activity (PA) in university students has not been analyzed with specific questionnaires tailored to this population. Therefore, the purpose of this study was to analyze the validity of three PA questionnaires developed on other populations comparing with accelerometer values: counts and moderate to vigorous PA (MVPA) calculated with uniaxial and triaxial cut points. One hundred and forty-five university students (of whom, 92 women) from Spain wore an accelerometer GT3X or GTX+ to collect PA data of 7 full days. Three questionnaires, Physical Activity Questionnaire for Adults (PAQ-AD), Assessment of Physical Activity Questionnaire (APALQ), and the International Physical Activity Questionnaire Short Form (IPAQ-SF) were administrated jointly with the collection of accelerometer values. Finally, after the application of inclusion criteria, data from 95 participants (62 women) with a mean age of 21.96±2.33 years were analyzed to compare the instruments measures. The correlational analysis showed that PAQ-AD (0.44-0.56) and IPAQ-SF (0.26-0.69) questionnaires were significantly related to accelerometers scores: counts, uniaxial MVPA and triaxial MVPA. Conversely, APALQ displayed no significant relations for males with accelerometers scores for MVPA created with both cut points. PAQ-AD and IPAQ-SF questionnaires have shown adequate validity to use with Spanish university students. The use of counts to validate self-report data in order to reduce the variability display by MVPA created with different cut points is discussed. Finally, validated instruments to measure PA in university students will allow implementation of strategies for PA promotion based on reliable data.

Comparison between exercise performance in asthmatic children and healthy controls--Physical Activity Questionnaire application.

PubMed

Santos-Silva, Rita; Melo, Cláudia; Gonçalves, Daniel; Coelho, Janine; Carvalho, Fernanda

2014-01-01

The PAQ questionnaire (Physical Activity Questionnaire - Kowalski, Crocker, Donen) is a self-administered 7-day recall validated questionnaire that measures physical activity levels in young people. A final activity score is obtained (1 indicates low and 5 indicates high physical activity level). Our aim was to determine whether there was any difference between the level of physical activity of children with controlled allergic disease and healthy children. We used the PAQ questionnaire with a group of asthmatic children attending hospital outpatient clinic and a group of healthy children matched for age. 155 children with allergic disease (median age of 11 years; 63% males) and 158 healthy controls (median age of 10 years; 46% males) answered the questionnaire. There were no differences in the overall level of physical activity, estimated by PAQ score, between allergic and healthy children (2,40±0,7 vs 2,48±0,62; p=0,32). Performance in physical education classes and after school sports activity was found to be different between the study groups; healthy children were more active (p=0,011) and did more sports between 6 and 10 pm (p=0,036). No other statistically significant differences were found between the study groups. Despite the fact that a majority of the parents of allergic children stated that their child's disease was a barrier to physical activity, in our study there seems to be no difference between the level of physical activity of controlled asthmatic children and their healthy peers. Copyright © 2013 Sociedade Portuguesa de Pneumologia. Published by Elsevier España. All rights reserved.

[Advanced treatment of coking wastewater with a novel heterogeneous electro-Fenton technology].

PubMed

Li, Hai-Tao; Li, Yu-Ping; Zhang, An-Yang; Cao, Hong-Bin; Li, Xin-Gang; Zhang, Yi

2011-01-01

A novel electro-catalytic reactor, with oxygen-reduction cathode (PAQ/GF), dimensionally stable anode (IrO2-RuO2 -TiO2/ Ti) and heterogeneous catalysts, is developed for advanced treatment of coking wastewater after biological process, integrating cathodic and anodic simultaneous oxidation processes. A PAQ/GF electrode was synthesized by the electro-polymerization of 2-ethyl anthraquinone on graphite felt, which was characterized with cyclic voltametry measurements; the results indicated that the PAQ/GF electrode showed high reversibility for oxidation-reduction reaction of anthraquinone and catalytic activity for O2 reduction to H2O2; 13.5 mmol/L H2O2 was obtained after electrolysis for 6 h at -0.7 V (vs. SCE) and pH 6 with a current efficiency of 50% in a membrane reactor. Fe-Cu/Y350 catalysts, prepared by impregnation method, could catalyze the production of hydroxyl radicals (*OH) from H2O2, which was confirmed both by fading reaction of crystal violet and oxidation of *OH-probe compound (p-chlorobenzoic acid); Fe-Cu/Y350 also showed high catalytic-activity for the oxidation of organics by hypochlorous sodium, because COD removal of coking wastewater reached 26% in the catalytic process while only 11% of COD removal was obtained in the absence of Fe-Cu/Y350. COD removal of coking wastewater reached 49.4% (26.0% and 23.4% in cathodic system and anodic system, respectively) in the developed electrolytic-reactor, which was higher than that of conventional cathodic-anodic-oxidation process (29.8%). At optimal reaction condition of initial COD = 192 mg/L, I = 10A x m(-2) and pH 4-5, more than 50% COD were removed after electrolysis for 1 h. The mechanism might be as follows: in cathodic system, H2O2 is generated from reduction of O2 on PAQ/GF cathode, and catalyzed by Fe-Cu/Y350 for production of *OH, which causes mineralization and degradation of organic pollutants; in anodic system, Cl2 and HClO are generated from Cl- oxidation on IrO2-RuO2-TiO2/Ti anode and the organic pollutants are oxidized by Cl2, and HClO with Fe-Cu/Y350 catalysts or by direct anodic oxidation.

Functional gastrointestinal diseases and psychological maladjustment, personality traits and quality of life.

PubMed

Ranasinghe, Nishadi; Devanarayana, Niranga Manjuri; Rajindrajith, Shaman; Perera, Madusanka S; Nishanthinie, Samudu; Warnakulasuriya, Tania; de Zoysa, Piyanjali Thamesha

2018-02-27

Chronic abdominal pain is a common worldwide problem and known to be associated with psychological problems. This study evaluated the association between abdominal pain-predominant functional gastrointestinal disorders (AP-FGIDs), psychological maladjustment and personality traits in adolescents. Adolescents aged 13-18 years were recruited from 5 randomly selected schools in Ampara district of Sri Lanka. AP-FGIDs were diagnosed using Rome III criteria. Translated and validated Rome III questionnaire (Child report form), personality questionnaire (PAQ) and PedsQL (Pediatric Quality of Life) inventory were used in data collection. Written consent was obtained from a parent and assent was obtained from every child recruited. The questionnaire was distributed in an examination setting to ensure confidentiality and privacy. Research assistants were present during data collection to assist on any necessary clarifications. A total of 1697 subjects were recruited [males 779 (45.9%), mean age 15.1 years, SD 1.6 years]. AP-FGIDs were present in 202 (11.9%). Those with AP-FGIDs had significantly higher mean scores for all personality traits (hostility and aggression, negative self-esteem, emotional unresponsiveness, emotional instability and negative world view), except dependency. Affected children had lower scores for all 4 domains of HRQoL (physical, emotional, social and school functioning), compared to controls (p < 0.05). When the cut off value for Sri Lankan children (89) was used, 66.3% with AP-FGIDs and 48.2% controls had PAQ scores within that of psychological maladjustment (p < 0.001). When the international normative value of 105 was used, these percentages were 27.2% and 14.2% respectively (p < 0.0001). The scores obtained for PAQ negatively correlated with scores obtained for HRQoL (r = - 0.52, p < 0.0001). One hundred and seventeen adolescents with AP-FGIDs (57.9%) had sought healthcare for their symptoms. Healthcare consulters had higher PAQ and lower HRQoL scores (p < 0.05). Adolescents with AP-FGIDs have more psychological maladjustment and abnormal personality traits than healthy controls. Affected adolescents with higher psychological maladjustments have lower HRQoL. Greater psychological maladjustment and lower HRQoL are associated with healthcare seeking behaviour in adolescents with AP-FGIDs.

22 CFR 120.28 - Listing of forms referred to in this subchapter.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Listing of forms referred to in this subchapter. 120.28 Section 120.28 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.28 Listing of forms referred to in this subchapter. The forms referred to in...

22 CFR 120.28 - Listing of forms referred to in this subchapter.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Listing of forms referred to in this subchapter. 120.28 Section 120.28 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.28 Listing of forms referred to in this subchapter. The forms referred to in...

22 CFR 120.28 - Listing of forms referred to in this subchapter.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Listing of forms referred to in this subchapter. 120.28 Section 120.28 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.28 Listing of forms referred to in this subchapter. The forms referred to in...

22 CFR 120.28 - Listing of forms referred to in this subchapter.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Listing of forms referred to in this subchapter. 120.28 Section 120.28 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.28 Listing of forms referred to in this subchapter. The forms referred to in...

National Nutrition Education Clearing House Reference List, Preschool, Primary and Intermediate Teaching Materials and Teacher References.

ERIC Educational Resources Information Center

National Nutrition Education Clearing House, Berkeley, CA.

This is a reference list of teaching materials and teacher references of importance to teachers in the field of nutrition and nutrition education. It emphasizes resources for preschool, primary and intermediate grades. Although not a comprehensive list, resources include books, pamphlets, curriculum guides, article reprints, films and filmstrips,…

Low Sleeping Time, High TV Viewing Time, and Physical Inactivity in School Are Risk Factors for Obesity in Pre-Adolescent Thai Children.

PubMed

Thasanasuwan, Wiyada; Srichan, Weerachat; Kijboonchoo, Kallaya; Yamborisut, Uruwan; Wimonpeerapattana, Wanphen; Rojroongwasinkul, Nipa; Khouw, Ilse Tan; Deurenberg, Pual

2016-03-01

Explore the association between physically active behavior and obesity in 7- to 12-years-old Thai children. As part of SEANUTS Thailand, information on anthropometry, physical activity, and sociodemographic variables were collected in 7- to 12-years-old urban and rural Thai children. Multi-stage sampling technique was used and 1,345 children (32% urban, and 50.3% boys) participated in the study. Anthropometric measurements included weight, height, and BMI-for-age Z-scores (BAZ) using World Health Organization Growth Reference. Obesity was defined as BAZ > 2SD. Physical activity was assessed using a validated physical activity questionnaire (PAQ). The PAQ provided an activity score, activity time in school, sleeping hours, and TV watching time as categorical variable, low, moderate, and high. Chi-square by likelihood ratio test and logistic regression were used to compare obese and non-obese groups. The overall prevalence of overweight and obesity was 10.2 and 10.8% respectively, whereas 8.2% was classified as thin. Maternal education and religion did not differ between obese and non-obese children. However, obese children's family income was higher. After controlling for family income, maternal education, and religion, obese children were significantly less active during break times in school, slept less, and watched more TV than non-obese. However, there was no difference in the activity score of obese and non-obese children. The study showed that physical activity during break time in school, sleep duration, and hours of TV viewing were associated with obesity in pre-adolescent Thai children. It is important to note that activity score was not associated with obesity. One of the most important benefits to be physically active in childhood is the potential to maintain this behavior into adulthood. Therefore, programs that encourage healthy behaviors and address these modifiable risk factors should be incorporated in the school curriculum.

Jewish Studies: A Guide to Reference Sources.

ERIC Educational Resources Information Center

McGill Univ., Montreal (Quebec). McLennan Library.

An annotated bibliography to the reference sources for Jewish Studies in the McLennan Library of McGill University (Canada) is presented. Any titles in Hebrew characters are listed by their transliterated equivalents. There is also a list of relevant Library of Congress Subject Headings. General reference sources listed are: encyclopedias,…

Terrestrial biomarker records in Seomjin Estuary in the South Sea of Korea: Implication for terrestrial flux and environmental changes

NASA Astrophysics Data System (ADS)

kim, Songyi; hyun, Sangmin; Kim, Wonnyon; Hyeong, Kiseong

2016-04-01

High-resolution records of terrestrial biomarkers, n-alkane compounds, were investigated in two gravity cores (SJP-2 and SJP-4) to evaluate variations in terrestrial organic matter influx. Based on 14C dating, sediments in both cores were deposited during the mid-Holocene; the ages of the bottom sediments of SJP-2 and SJP-4 reached 5,500 Cal yr BP and 5,000 Cal yr BP, respectively. High concentrations of total n-alkanes (nC25-35) in the two cores showed an increasing tendency from 4,500 yr to ca. 2,000 yr. The composition changed at the boundary of 2,500 yr in both cores, suggesting a variation in terrestrial biomarker influx at this time. Several indices including average chain length (ACL), carbon preference index (ICP), and paleo-vegetation index (Paq) showed coincident variations in both cores; ACL exhibited a narrow range of variations with a slight shift at 2,500 yr, CPI showed a decreasing tendency from 4,000 yr to 2,500 yr, and Paq increased during these intervals. Furthermore, the ratios of C23/C31 and C25/C31, indicate a relative abundance of epicuticular wax from vascular plants with coincident variations in both cores, and this also marched well with Paq. CPI excursions suggested that the total n-alkane proxy of the two cores might not only be linked to local climatic variability but also to local oceanographic conditions due to the different sedimentation rates. Variations in paleovegetation and paleoclimate around the study area might be strongly associated with the influx of terrestrial organic compounds derived from vascular plants. Additional 14C dating and isotope study of individual n-alkane biomarkers will provide detailed information on paleoclimatic and paleovegetation changes.

Long-term clinical and quality of life outcomes after stenting of femoropopliteal artery stenosis: 3-year results from the STROLL study.

PubMed

Bunte, Matthew C; Cohen, David J; Jaff, Michael R; Gray, William A; Magnuson, Elizabeth A; Li, Haiyan; Feiring, Andrew; Cioppi, Marco; Hibbard, Robert; Gray, Bruce; Khatib, Yazan; Jessup, David; Patarca, Roberto; Du, Jing; Stoll, Hans-Peter; Massaro, Joe; Safley, David M

2018-03-09

To evaluate the clinical and health status outcomes of patients undergoing superficial femoral artery (SFA) revascularization using the Shape Memory Alloy Recoverable Technology (S.M.A.R.T.®) nitinol self-expanding stent through 3 years of follow-up. Limited long-term data are available describing the durability of benefits after femoropopliteal revascularization. In a multicenter, prospective, core-lab adjudicated study, 250 subjects with de novo or restenotic femoropopliteal arterial lesions were treated with the S.M.A.R.T.® stent. The primary endpoint of target vessel patency, a composite of ultrasound-assessed patency and freedom from clinically driven target lesion revascularization (TLR), was evaluated through 3 years. Secondary endpoints included stent fracture and health status. Health status was measured using generic and disease-specific instruments, including the Peripheral Artery Questionnaire (PAQ). At 3-year follow-up, Kaplan-Meier estimated target vessel patency was 72.7%, freedom from clinically driven TLR was 78.5%, and the incidence of stent fracture was 3.6%. The PAQ summary score was markedly impaired at baseline (mean 37.3 ± 19.6 points) and improved substantially at 1 month (mean change from baseline of 31.4 points, 95% CI: 28.5-34.3; P < 0.001). Disease-specific health status benefits assessed by the PAQ were largely preserved through 3 years of follow-up (mean change from baseline, 28.0 points, 95% CI: 24.3-31.7; P < 0.0001). In patients undergoing revascularization for moderately complex SFA disease, use of the self-expanding S.M.A.R.T® stent was associated with a high rate of target vessel patency through 3 years and led to substantial and sustained health status benefits. © 2018 Wiley Periodicals, Inc.

Sex differences in disease-specific health status measures in patients with symptomatic peripheral artery disease: Data from the PORTRAIT study.

PubMed

Roumia, Mazen; Aronow, Herbert D; Soukas, Peter; Gosch, Kensey; Smolderen, Kim G; Spertus, John A; Abbott, J Dawn

2017-04-01

Peripheral artery disease (PAD) is associated with poor health status (symptoms, functioning, quality of life (QOL)). Whether sex differences exist in PAD-specific health status is unknown. In patients presenting to a specialty clinic with new-onset or recent exacerbation of PAD, we examined sex differences as assessed by the Peripheral Artery Questionnaire (PAQ). The Patient-centered Outcomes Related to TReatment Practices in Peripheral Arterial Disease: Investigating Trajectories (PORTRAIT) study is a multicenter, international prospective study of patients with new or worsening PAD symptoms. Baseline characteristics and mean PAQ scores were compared among women ( n=481) and men ( n=793) before they underwent treatment. The independent association of sex with health status was assessed with multivariable linear regression. As compared with men, women were less often Caucasian, married and employed, and more often lacking health insurance, living alone (36.2% vs 23.6%, p<0.001), had depression and avoided care due to cost (17.0% vs 12.3%, p=0.018). Women and men were of a similar age and education level, and had similar ankle-brachial index (ABI) values (0.7 ± 0.2 in both groups, p=0.052). Female sex was independently associated with lower PAQ scores on all domains (physical functioning adjusted mean difference of -8.40, p<0.001; social functioning adjusted mean difference of -6.8, p<0.001; QOL adjusted mean difference of -6.7, p<0.001), although no differences were observed in treatment satisfaction (adjusted mean difference -0.20, p=0.904). Despite similar ABIs, women presenting with symptoms of PAD had poorer PAD-specific functioning as compared with men, impacting all major health status domains, independent of socio-economic and clinical characteristics.

Household food insecurity is associated with less physical activity among children and adults in the U.S. population.

PubMed

To, Quyen G; Frongillo, Edward A; Gallegos, Danielle; Moore, Justin B

2014-11-01

Household food insecurity and physical activity are each important public-health concerns in the United States, but the relation between them has not been investigated thoroughly. This study aimed to examine the association between food insecurity and physical activity in the U.S. population. Physical activity measured by accelerometry (PAM) and physical activity measured by questionnaire (PAQ) data from the NHANES 2003-2006 were used. Individuals aged <6 y or >65 y, pregnant women, individuals with physical limitations, and individuals with family income >350% of the poverty line were excluded. Food insecurity was measured by the USDA Household Food Security Survey Module. Adjusted ORs were calculated from logistic regression to identify the association between food insecurity and adherence to the physical-activity guidelines. Adjusted coefficients were obtained from linear regression to identify the association between food insecurity with sedentary/physical-activity minutes. In children, food insecurity was not associated with adherence to physical-activity guidelines measured via PAM or PAQ and with sedentary minutes (P > 0.05). Food-insecure children did less moderate to vigorous physical activity than food-secure children (adjusted coefficient = -5.24, P = 0.02). In adults, food insecurity was significantly associated with adherence to physical-activity guidelines (adjusted OR = 0.72, P = 0.03 for PAM; and OR = 0.84, P < 0.01 for PAQ) but was not associated with sedentary minutes (P > 0.05). Food-insecure children did less moderate to vigorous physical activity, and food-insecure adults were less likely to adhere to the physical-activity guidelines than those without food insecurity. © 2014 American Society for Nutrition.

Do Correlates of Pain-Related Stoicism and Cautiousness Differ in Younger and Older People With Advanced Cancer?

PubMed

Mah, Kenneth; Tran, Kim T; Gauthier, Lynn R; Rodin, Gary; Zimmermann, Camilla; Warr, David; Librach, S Lawrence; Moore, Malcolm; Shepherd, Frances A; Gagliese, Lucia

2018-03-01

Age differences are not evident in pain-related stoicism and cautiousness in people with cancer pain. Little is known about the factors associated with these pain-related attitudes or age-related patterns in these associations. The present cross-sectional study investigated the biopsychosocial correlates of the attitudes in younger and older patients with advanced cancer. Pain-related stoicism (fortitude, concealment, superiority) and cautiousness (self-doubt, reluctance) were assessed using the Pain Attitudes Questionnaire-Revised (PAQ-R). Participants, 155 younger (younger than 60 years old) and 114 older (60 years old or older) patients with advanced cancer completed the PAQ-R and measures of sociodemographic and medical characteristics, pain intensity, cognitive-affective pain-related responses, physical functioning, psychological distress and well-being, and psychosocial functioning. Backwards regression analyses identified correlates for each PAQ-R factor separately for younger and older patients. Activity engagement was a frequent correlate, but its relationship with concealment was the only association common to both age groups. Younger and older patients exhibited different avoidance-related constructs suggesting relational challenges in the former group (avoidant attachment) and intrapersonal fear in the latter (cognitive avoidance). Medical correlates also showed age differences: younger patients showed symptom-focused correlates, whereas older patients showed aging-related correlates. Findings support a biopsychosocial framework of cancer-pain adaptation incorporating a lifespan-developmental perspective. To our knowledge, this article is the first to identify biopsychosocial correlates of stoic and cautious attitudes toward cancer pain in younger and older patients with advanced cancer. Findings highlight possible age-related motivations for greater pain-related stoicism or cautiousness and can potentially inform interventions addressing challenges in cancer-pain adaptation in advanced cancer. Copyright © 2017 The American Pain Society. Published by Elsevier Inc. All rights reserved.

Development and Validation of the Personality Assessment Questionnaire: Test Manual.

ERIC Educational Resources Information Center

Rohner, Ronald P.; And Others

Data are presented evaluating the validity and reliability of the Personality Assessment Questionnaire (PAQ), a self-report questionnaire designed to elicit respondents' perceptions of themselves with respect to seven personality and behavioral dispositions: hostility and aggression, dependence, self-esteem, self-adequacy, emotional…

Generalization of Selection Test Validity.

ERIC Educational Resources Information Center

Colbert, G. A.; Taylor, L. R.

1978-01-01

This is part three of a three-part series concerned with the empirical development of homogeneous families of insurance company jobs based on data from the Position Analysis Questionnaire (PAQ). This part involves validity generalizations within the job families which resulted from the previous research. (Editor/RK)

At Ease in the Handheld World.

ERIC Educational Resources Information Center

Levinson, Eliot; Grohe, Barbara

2001-01-01

Provides educational decision-makers with an overview of the offerings and issues related to adopting handheld computers. Describes several handheld products available to schools, including: Palm, iPAQ, Mindsurf, Symbol Technologies, Texas Instruments, and Gateway Handspring Visor. Compares handhelds to PCs, in terms of functionality, operating…

PAQ Types and Power Strategies Used in Intimate Relationships.

ERIC Educational Resources Information Center

Falbo, Toni

1982-01-01

Examined kinds of power strategies used by masculine, feminine, androgynous, and undifferentiated people in their intimate relationships. Androgynous people reported using primarily bilateral strategies, such as persuasion. Undifferentiated people reported using primarily unilateral strategies, such as doing what they wanted, regardless of their…

Effect of Spatial Locality Prefetching on Structural Locality

DTIC Science & Technology

1991-12-01

Pollution module calculates the SLC and CAM cache pollution percentages. And finally, the Generate Reference Frequency List module produces the output...3.2.5 Generate Reference Frequency List 3.2.6 Each program module in the structure chart is mapped into an Ada package. By performing this encapsulation...call routine to generate reference -- frequency list -- end if -- end loop -- close input, output, and reference files end Cache Simulator Figure 3.5

Reference Materials and Subject Matter Knowledge Codes for Airman Knowledge Testing

DOT National Transportation Integrated Search

2004-06-08

The listings of reference materials and subject matter knowledge codes have been : prepared by the Federal Aviation Administration (FAA) to establish specific : references for all knowledge standards. The listings contain reference materials : to be ...

Information Seeking Behavior and User Education in Academic Libraries: Research, Theory, and Practice. A Selected List of Information Sources.

ERIC Educational Resources Information Center

Fridie, Stephanie, Comp.

This document lists sources useful for academic reference and instruction librarians who are concerned with assisting and teaching novice or non-professional end-user searchers. The bibliography is organized in two lists: complete bibliographic citations and subject listing of references. The types of sources listed include journal articles,…

The Construction of Job Families Based on Company Specific PAQ Job Dimensions.

ERIC Educational Resources Information Center

Taylor, L. R.; Colbert, G. A.

1978-01-01

Research is presented on the construction of job families based on Position Analysis Questionnaire data. The data were subjected to a component analysis. Results were interpreted as sufficiently encouraging to proceed with analyses of validity generalization within the job families. (Editor/RK)

Teleological Talk in Parent-Child Conversations in Quechua

ERIC Educational Resources Information Center

Gelman, Susan A.; Mannheim, Bruce; Escalante, Carmen; Tapia, Ingrid Sanchez

2015-01-01

Southern Peruvian Quechua is an indigenous language spoken primarily in rural communities in the Peruvian Andes. The language includes a syntactic construction, "-paq", that expresses purpose or function, thus providing an opportunity to trace how parents and children with little formal education express teleological concepts. The…

Advisory List of Reference Books for Grades K-6.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh. Div. of Educational Media.

Intended to serve as a guide rather than as a comprehensive listing, this advisory list includes reference books appropriate for school media collections for grades K-6. Entries included on the list were selected from those materials submitted by publishers which received favorable reviews by educators. Single volumes and sets of books are listed…

Guide to listing references.

DOT National Transportation Integrated Search

2005-01-01

The introduction of listing references. It introduces the reference of printed sources, CD-ROMs, websites, unpublished papers and program manuals, tapes, or other documentation for models. Meanwhile, it describes some examples to use Chicago Manual o...

[Selected aspects of computer-assisted literature management].

PubMed

Reiss, M; Reiss, G

1998-01-01

We want to report about our own experiences with a database manager. Bibliography database managers are used to manage information resources: specifically, to maintain a database to references and create bibliographies and reference lists for written works. A database manager allows to enter summary information (record) for articles, book sections, books, dissertations, conference proceedings, and so on. Other features that may be included in a database manager include the ability to import references from different sources, such as MEDLINE. The word processing components allow to generate reference list and bibliographies in a variety of different styles, generates a reference list from a word processor manuscript. The function and the use of the software package EndNote 2 for Windows are described. Its advantages in fulfilling different requirements for the citation style and the sort order of reference lists are emphasized.

Fragment and Debris Hazards from Accidental Explosions

DTIC Science & Technology

1981-07-13

region boundr’ a - fragment weight m - number of fragments with weight PAq . are determined using 9. the ever- age weight of fragments voeithing more than...34 Nineteenth Explosives Safety Seminar, Los Ang. es, CA, Sep 1980. Merz, Hans A., "The Effects of Explosions in Slightly Buried Concrete Structures

Intimate Adult Relationships, Quality of Life and Psychological Adjusment.

ERIC Educational Resources Information Center

Khaleque, Abdul

2004-01-01

The purpose of this study was to assess relations between adult intimacy, quality of life, and psychological adjustment. Data were collected in the United States from a sample of 64 college students. The measuring instruments used were Personal Information Sheet, Adult version of the Personality Assessment Questionnaire (Adult PAQ), Intimate…

Job Evaluation: Pay Equity Problem or Solution?

ERIC Educational Resources Information Center

Mecham, Robert C.

It has been hypothesized that current methods of determining pay rates value the characteristics of jobs held primarily by men differently than the characteristics of jobs held primarily by women, resulting in lower earnings for women. A policy capturing approach using numerically rated job characteristics (PAQ data) was applied separately to the…

The Personal Attributes Questionnaire: A Conceptual Analysis.

ERIC Educational Resources Information Center

Ozer, Daniel

The rich complexity of the concepts of masculinity and femininity has been reflected in personality measures in at least two different ways: by employing a variety of subscales with comparatively homogeneous items or by using a single scale with comparatively heterogeneous items. The Personal Attributes Questionnaire (PAQ) was the subject of an…

Parenting Style and Only Children's School Achievement in China.

ERIC Educational Resources Information Center

Xie, Qing; And Others

This report describes a study which examined the relation of Chinese parenting style to only-children's academic achievement. Subjects, 186 middle-class parents of fifth and sixth graders (10-13 years old) from one Beijing elementary school, completed a Chinese translation of the Parental Authority Questionnaire (PAQ). Four approximately equal…

30 CFR 285.115 - Documents incorporated by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... incorporating by reference the documents listed in the table in paragraph (e) of this section. The Director of...: ER29AP09.104 (e) This paragraph lists documents incorporated by reference. To easily reference text of the... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Documents incorporated by reference. 285.115...

Flight dynamics analysis and simulation of heavy lift airships. Volume 5: Programmer's manual

NASA Technical Reports Server (NTRS)

Ringland, R. F.; Tischler, M. B.; Jex, H. R.; Emmen, R. D.; Ashkenas, I. L.

1982-01-01

The Programmer's Manual contains explanations of the logic embodied in the various program modules, a dictionary of program variables, a subroutine listing, subroutine/common block/cross reference listing, and a calling/called subroutine cross reference listing.

Manual search approaches used by systematic reviewers in dermatology.

PubMed

Vassar, Matt; Atakpo, Paul; Kash, Melissa J

2016-10-01

Manual searches are supplemental approaches to database searches to identify additional primary studies for systematic reviews. The authors argue that these manual approaches, in particular hand-searching and perusing reference lists, are often considered the same yet lead to different outcomes. We conducted a PubMed search for systematic reviews in the top 10 dermatology journals (January 2006-January 2016). After screening, the final sample comprised 292 reviews. Statements related to manual searches were extracted from each review and categorized by the primary and secondary authors. Each statement was categorized as either "Search of Reference List," "Hand Search," "Both," or "Unclear." Of the 292 systematic reviews included in our sample, 143 reviews (48.97%) did not report a hand-search or scan of reference lists. One-hundred thirty-six reviews (46.58%) reported searches of reference lists, while 4 reviews (1.37%) reported systematic hand-searches. Three reviews (1.03%) reported use of both hand-searches and scanning reference lists. Six reviews (2.05%) were classified as unclear due to vague wording. Authors of systematic reviews published in dermatology journals in our study sample scanned reference lists more frequently than they conducted hand-searches, possibly contributing to biased search outcomes. We encourage systematic reviewers to routinely practice hand-searching in order to minimize bias.

The Instructional Quality Inventory. I. Introduction and Overview

DTIC Science & Technology

1978-11-01

level objectives, "hands-on" performance tests are usually most appropriate. T IS PAQ IS BEST QUA After a test item is consistent with its objective, the...idea. When the statement is separated, the key points stand out, and are not buried in the presentation. There are several ways to accomplish this goal

Sparse Matrix Software Catalog, Sparse Matrix Symposium 1982, Fairfield Glade, Tennessee, October 24-27, 1982,

DTIC Science & Technology

1982-10-27

are buried within * a much larger, special purpose package. We regret such omissions, but to have reached the practi- tioners in each of the diverse...sparse matrix (form PAQ ) 4. Method of solution: Distribution count sort 5. Programming language: FORTRAN g Precision: Single and double precision 7

Sex Role Orientation and Dimensions of Self-Esteem Among Middle Adolescents.

ERIC Educational Resources Information Center

Cate, Rodney; Sugawara, Alan

1986-01-01

Examines the relationship between sex role orientation and self-esteem among adolescents, using Harters (1982) Perceived Competence Scale for Children (PCSC) and the Personal Attributes Questionnaire Short Form (PAQ). Results support the masculinity model of Psychological well-being and suggest that this model is applicable to both global and…

Mobile Learning in Nursing Practice Education: Applying Koole's FRAME Model

ERIC Educational Resources Information Center

Kenny, Richard F.; Van Neste-Kenny, Jocelyne M. C.; Park, Caroline L.; Burton, Pamela A.; Meiers, Jan

2009-01-01

We report here on an exploratory formative evaluation of a project to integrate mobile learning into a Western Canadian college nursing program. Third-year students used Hewlett Packard iPAQ mobile devices for five weeks in a practice education course in April-May, 2007. Koole's (2009) "Framework for the Rational Analysis of Mobile…

Job-Derived Selection: Follow Up Report. Technical Report No. 4.

ERIC Educational Resources Information Center

McCormick, Ernest J.; And Others

A study dealt with the use of the Position Analysis Questionnaire (PAQ) within a job component validity framework as the basis for estimating aptitude requirements of jobs represented by scores on commercially available tests as contrasted with scores on General Aptitude Test Battery (GATB) tests. Procedures generally consisted of the use of job…

Television Sex Roles in the 1980s: Do Viewers' Sex and Sex Role Orientation Change the Picture?

ERIC Educational Resources Information Center

Dambrot, Faye H.; And Others

1988-01-01

Investigates the viewer perceptions of female and male television characters as a result of viewer sex and sex role orientation, based on the responses of 677 young adults to the Personal Attributes Questionnaire (PAQ). Viewer gender had an impact on the rating of female characters. (FMW)

Masculine Instrumentality and Feminine Expressiveness: Their Relationships with Sex Role Attitudes and Behaviors.

ERIC Educational Resources Information Center

Spence, Janet T.; Helmreich, Robert L.

1980-01-01

The Bem Sex Role Inventory (BSRI) and Personal Attributes Questionnaire (PAQ) largely measure socially desirable instrumental (masculine) and expressive (feminine) traits which have limited relationships with sex role attitudes and behaviors. The literature does suggest that the traits have important implications separate from sex role behaviors.…

The Relationships of Problem Solving Styles to Parenting Styles: Two Studies

ERIC Educational Resources Information Center

Neyen, Julia; Volpe, Carolyn Ann; Selby, Edwin C.; Houtz, John C.

2017-01-01

Two independent studies were conducted to examine the relationship of problem solving styles to parenting styles. Both studies used VIEW: An Assessment of Problem Solving Style and the Parental Authority Questionnaire (PAQ). Study 1 included 173 adults recruited using Mechanical Turk and Study 2 included 131 adults recruited using Qualtrics. Data…

Daily physical activity and screen time, but not other sedentary activities, are associated with measures of obesity during childhood.

PubMed

Lee, Shoo Thien; Wong, Jyh Eiin; Shanita, Safii Nik; Ismail, Mohd Noor; Deurenberg, Paul; Poh, Bee Koon

2014-12-23

Childhood obesity is related to low physical activity level and a sedentary lifestyle. The aim of this study was to assess the physical activity level and sedentary behaviour of Malaysian children aged 7 to 12 years and to examine their association with body mass index (BMI), BMI-for-age Z-score (BAZ), body fatness (%BF) and waist circumference (WC). A total of 1736 children, representing all ethnic groups were recruited from six regions of Malaysia. Anthropometric measurements included body weight, height and waist circumference. Body fat percentage (%BF) was assessed using bioelectrical impedance. Physical activity was assessed by a physical activity questionnaire (PAQ) in all children and by pedometers in a subsample (n = 514). PAQ score and pedometer step counts were negatively associated with BMI, BAZ, %BF and WC after adjusting for covariates. Screen time was positively associated with BAZ and WC. However, other sedentary activities were not significantly related with any anthropometric indicators. Strategies to promote active living among children in Malaysia should focus not only on increasing physical activity but also emphasise reduction in sedentary behaviours.

Daily Physical Activity and Screen Time, but Not Other Sedentary Activities, Are Associated with Measures of Obesity during Childhood

PubMed Central

Lee, Shoo Thien; Wong, Jyh Eiin; Nik Shanita, Safii; Ismail, Mohd Noor; Deurenberg, Paul; Poh, Bee Koon

2014-01-01

Childhood obesity is related to low physical activity level and a sedentary lifestyle. The aim of this study was to assess the physical activity level and sedentary behaviour of Malaysian children aged 7 to 12 years and to examine their association with body mass index (BMI), BMI-for-age Z-score (BAZ), body fatness (%BF) and waist circumference (WC). A total of 1736 children, representing all ethnic groups were recruited from six regions of Malaysia. Anthropometric measurements included body weight, height and waist circumference. Body fat percentage (%BF) was assessed using bioelectrical impedance. Physical activity was assessed by a physical activity questionnaire (PAQ) in all children and by pedometers in a subsample (n = 514). PAQ score and pedometer step counts were negatively associated with BMI, BAZ, %BF and WC after adjusting for covariates. Screen time was positively associated with BAZ and WC. However, other sedentary activities were not significantly related with any anthropometric indicators. Strategies to promote active living among children in Malaysia should focus not only on increasing physical activity but also emphasise reduction in sedentary behaviours. PMID:25546277

Sharp green electroluminescence from 1H-pyrazolo[3,4-b]quinoline-based light-emitting diodes

NASA Astrophysics Data System (ADS)

Tao, Y. T.; Balasubramaniam, E.; Danel, A.; Jarosz, B.; Tomasik, P.

2000-09-01

A multilayer organic light-emitting diode was fabricated using a fluorescent compound {6-N,N-diethylamino-1-methyl-3-phenyl-1H-pyrazolo[3,4-b]quinoline} (PAQ-NEt2) doped into the hole-transporting layer of NPB {4,4'-bis[N-(1-naphthyl-1-)-N-phenyl-amino]-biphenyl}, with the TPBI {2,2',2″-(1,3,5-phenylene)tris[1-phenyl-1H-benzimidazole]} as an electrontransporting material. At 16% PAQ-NEt2 doping concentration, the device gave a sharp, bright, and efficient green electroluminescence (EL) peaked at around 530 nm. The full width at half maximum of the EL is 60 nm, which is 60% of the green emission from typical NPB/AlQ [where AlQ=tris(8-hydroxyquinoline) aluminum] device. For the same concentration, a maximum luminance of 37 000 cd/m2 was obtained at 10.0 V and the maximum power, luminescence, and external quantum efficiencies were obtained 4.2 lm/W, 6.0 cd/A, and 1.6%, respectively, at 5.0 V.

RADIOISOTOPES IN MEDICINE AND HUMAN PHYSIOLOGY. A Selected List of References

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

McCormick, J.A. comp.

1958-08-01

This bibliography contains 2862 references on uses of radioisotopes in diagnostic medicine, therapeutic medicine, clinical research, human physiology, general medical research, and immunology. The references were taken from the 1948 to 1956 open literature. A list of the journals from which the references were selected and an author index are included. (auth)'

Libraries & Study Facilities. A Selected Bibliography.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. ERIC Clearinghouse on Educational Facilities.

This bibliography contains a selected reference list of publications of interest to architects, library planners, and librarians contemplating the planning, programing, and/or design of library facilities. Each reference is followed by a listing of ERIC descriptors that describe its contents. The items are listed in six sections: (1) library…

Biotechnology: Applications in Agriculture. Instructor Guide [and] Student Reference.

ERIC Educational Resources Information Center

Nevils, Aaron

This curriculum guide incorporates the needed components to aid agriculture teachers in the implementation of the Vocational Instructional Management System in biotechnology: applications in agriculture. The guide begins with a list of the competencies/objectives found in the six units; list of references and materials; list of materials and…

The development and exploratory analysis of the Back Pain Attitudes Questionnaire (Back-PAQ)

PubMed Central

Darlow, Ben; Perry, Meredith; Mathieson, Fiona; Stanley, James; Melloh, Markus; Marsh, Reginald; Baxter, G David; Dowell, Anthony

2014-01-01

Objectives To develop an instrument to assess attitudes and underlying beliefs about back pain, and subsequently investigate its internal consistency and underlying structures. Design The instrument was developed by a multidisciplinary team of clinicians and researchers based on analysis of qualitative interviews with people experiencing acute and chronic back pain. Exploratory analysis was conducted using data from a population-based cross-sectional survey. Setting Qualitative interviews with community-based participants and subsequent postal survey. Participants Instrument development informed by interviews with 12 participants with acute back pain and 11 participants with chronic back pain. Data for exploratory analysis collected from New Zealand residents and citizens aged 18 years and above. 1000 participants were randomly selected from the New Zealand Electoral Roll. 602 valid responses were received. Measures The 34-item Back Pain Attitudes Questionnaire (Back-PAQ) was developed. Internal consistency was evaluated by the Cronbach α coefficient. Exploratory analysis investigated the structure of the data using Principal Component Analysis. Results The 34-item long form of the scale had acceptable internal consistency (α=0.70; 95% CI 0.66 to 0.73). Exploratory analysis identified five two-item principal components which accounted for 74% of the variance in the reduced data set: ‘vulnerability of the back’; ‘relationship between back pain and injury’; ‘activity participation while experiencing back pain’; ‘prognosis of back pain’ and ‘psychological influences on recovery’. Internal consistency was acceptable for the reduced 10-item scale (α=0.61; 95% CI 0.56 to 0.66) and the identified components (α between 0.50 and 0.78). Conclusions The 34-item long form of the scale may be appropriate for use in future cross-sectional studies. The 10-item short form may be appropriate for use as a screening tool, or an outcome assessment instrument. Further testing of the 10-item Back-PAQ's construct validity, reliability, responsiveness to change and predictive ability needs to be conducted. PMID:24860003

Identifying factors related to Achilles tendon stress, strain, and stiffness before and after 6 months of growth in youth 10-14 years of age.

PubMed

Neugebauer, Jennifer M; Hawkins, David A

2012-09-21

The purposes of this study were (1) determine if youth peak Achilles tendon (AT) strain, peak AT stress, and AT stiffness, measured during an isometric plantar flexion, differed after six months (mos) of growth, and (2) determine if sex, physical activity level (Physical Activity Questionnaire (PAQ-C)), and/or growth rate (GR) were related to these properties. AT stress, strain, and stiffness were quantified in 20 boys (13.47±0.81 years) and 22 girls (11.18±0.82 years) at 2 times (0 and 6 mos). GR (change in height in 6 mos) was not significantly different between boys and girls (3.5±1.4 and 3.4±1.1cm/6 mos respectively). Peak AT strain and stiffness (mean 3.8±0.4% and 128.9±153.6N/mm, respectively) did not differ between testing sessions or sex. Peak AT stress (22.1±2.4 and 24.0±2.1MPa at 0 and 6 mos, respectively) did not differ between sex and increased significantly at 6 mos due to a significant decrease in AT cross-sectional area (40.6±1.3 and 38.1±1.6mm(2) at 0 and 6 mos, respectively) with no significant difference in peak AT force (882.3±93.9 and 900.3± 65.5N at 0 and 6 mos, respectively). Peak AT stress was significantly greater in subjects with greater PAQ-C scores (9.1% increase with 1 unit increase in PAQ-C score) and smaller in subjects with faster GRs (13.8% decrease with 1cm/6 mos increase in GR). These results indicate that of the AT mechanical properties quantified, none differed between sex, and only peak AT stress significantly differed after 6 months and was related to GR and physical activity. Copyright © 2012 Elsevier Ltd. All rights reserved.

Emotional Autonomy and Perceived Parenting Styles: Relational Analysis in the Hong Kong Cultural Context

ERIC Educational Resources Information Center

Chan, Kwok Wai; Chan, Siu Mui

2009-01-01

Three hundred and seven teacher education students of a Hong Kong university were administered two questionnaires, one measuring emotional autonomy (EAS) and the other measuring perceived parenting styles (PAQ) of their parents. It was found that the Hong Kong teacher education students tended to be autonomous and they characterized their parents…

Small Unit Operations

DTIC Science & Technology

1998-06-29

regardless of size; therefore very small systems may have JA ~ 0.5, whereas bigger systems may have to be buried , making /^ < 1. It would be desirable to...OATn PaQ {^xfRcTjPRF /D\\ 4 SNR= MrTO U) =32dB’ «"> It is worth noting here the capabilities of the SAR in transmitting and in receiving messages

A Factor Analysis of the Bem Sex Role Inventory and the Personal Attributes Questionnaire.

ERIC Educational Resources Information Center

Choi, Namok; Jenkins, Stephen J.

This study investigated the dimensions of sex role orientation measured by the revised Bem Sex Role Inventory (BSRI; S. Bem, 1974) and the revised Personal Attributes Questionnaire (PAQ; J. Spence, R. Helmreich, and J. Strapp, 1975). Participants were 651 undergraduates in introductory psychology courses. The sample was approximately 50% male and…

Psychological Masculinity and Femininity in Children and Its Relationship to Trait Stereotypes and Toy Preferences.

ERIC Educational Resources Information Center

Spence, Janet T.; And Others

This study investigated the relationship of psychological masculinity and feminity in children to trait stereotyping and toy preferences. Subjects (157 boys and 157 girls in Grades K-4) were tested on a Child Test Battery, including the Child's Personal Attributes Questionnaire based on the adult PAQ (Spence, Helmreich & Stapp, 1974, 1975),…

Sex Stereotyping Versus Perceived Value as the Mediator of Sex Differentiated Math Participation.

ERIC Educational Resources Information Center

Parsons, Jacquelynne Eccles

Students' stereotyping of mathematics as a male domain and their ratings of themselves on a simplified version of the PAQ was correlated with a battery of measures designed to assess student attitudes toward mathematics and their plans to continue taking mathematics courses. This was done to evaluate both sex-typed personality characteristics and…

Job-Derived Selection. Preliminary Report. Report No. 2.

ERIC Educational Resources Information Center

DeNisi, Angelo S.; And Others

The Position Analysis Questionnaire (PAQ), a structured job analysis questionnaire that provides for the analysis for individual jobs in terms of 187 job elements, has been found in previous studies to be useful as the basis for predicting the mean test scores of incumbents on a sample of jobs in terms of the nine tests of the General Aptitude…

The Relationship Between Student Alienation and Extent of Faculty Agreement on Pupil Control Ideology.

ERIC Educational Resources Information Center

Shearin, Wiley H., Jr.

1982-01-01

Results supported hypothesis that schools with high agreement among staff on pupil control ideology would have less student alienation than those schools with low agreement. A 20-item, multiple-choice instrument was used to measure humanistic or custodial teacher orienation and the Kolesar's Pupil Attitude Questionnaire (PAQ) to measure student…

The Assessment of Masculinity and Femininity: Scale 5 of the MMPI Compared with the BSRI and the PAQ.

ERIC Educational Resources Information Center

Volentine, Susen Zimmerman

1981-01-01

Compared the MMPI Scale 5 to the Bem Sex Role Inventory and Personal Attributes Questionnaire. Femininity measures were related more strongly to Scale 5 score than masculinity measures. It was concluded that Scale 5 may be interpreted more accurately as a measure of femininity rather than masculinity/femininity. (Author)

National Nutrition Education Clearing House Reference List, General Teacher References.

ERIC Educational Resources Information Center

National Nutrition Education Clearing House, Berkeley, CA.

References applicable to both elementary and secondary levels, as well as background information of importance to teachers in the field of nutrition and nutrition education, are included in this bibliography. Although not a comprehensive list, resources include books, pamphlets, curriculum guides, bibliographies, newsletters, article reprints, and…

Reference. Advisory List of Instructional Media.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Education, Raleigh.

The reference books featured in this annotated bibliography were selected from those titles that publishers submitted to the North Carolina Department of Public Instruction for review. As such, it is not a comprehensive list of all reference titles in print. This guide organizes the 33 titles into major subject categories: (1) Arts…

77 FR 46929 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-07

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... Register approved the incorporation by reference of a certain publication listed in this AD as of September... incorporation by reference of certain other publications listed in this AD as of August 13, 2004 (69 FR 45243...

Marketing: A Bibliography of Marketing Reference Sources. The University of Rhode Island University Library.

ERIC Educational Resources Information Center

Masten, Lisa

This annotated bibliography provides a selected list of marketing reference sources for undergraduate and graduate business students interested in marketing and related topics. All sources listed are available in the Reference Department at the University Library at the University of Rhode Island Kingston campus. Most sources, with the exception…

Referencing the Unreliable

ERIC Educational Resources Information Center

Barden, Dennis M.

2008-01-01

There are two kinds of references in administrative hires. The most customary is the "on list" references which a candidate asks one to provide. The second kind of reference is the "off list" variety, of which there are two types. Typical is the call one receives from an acquaintance at the hiring institution asking for the "dirt" on one's…

National Nutrition Education Clearing House Reference List, Secondary Teaching Materials and Teacher References.

ERIC Educational Resources Information Center

National Nutrition Education Clearing House, Berkeley, CA.

A reference list of teaching materials and teacher guides in the field of nutrition is compiled in this pamphlet. Primary emphasis is on resources for secondary grades. The section on teaching materials includes books, pamphlets, leaflets, posters, charts, transparencies, ditto masters, kits, games, films, filmstrips, records, TV videotapes, and…

Amount of Postcue Encoding Predicts Amount of Directed Forgetting

ERIC Educational Resources Information Center

Pastotter, Bernhard; Bauml, Karl-Heinz

2010-01-01

In list-method directed forgetting, participants are cued to intentionally forget a previously studied list (List 1) before encoding a subsequently presented list (List 2). Compared with remember-cued participants, forget-cued participants typically show impaired recall of List 1 and improved recall of List 2, referred to as List 1 forgetting and…

Stable isotope sales: Mound Facility customer and shipment summaries, FY 1981

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

Ruwe, Jr, A H

1982-10-01

A listing is given of Mound Facility's sales of stable isotopes of noble gases, carbon, oxygen, nitrogen, chlorine, and sulfur for Fiscal Year 1981. Purchasers are listed alphabetically and are divided into domestic and foreign groups. A cross-reference index by location is included for domestic customers. Cross-reference listings by isotope purchased are included for all customers.

AgRISTARS documents tracking list report

NASA Technical Reports Server (NTRS)

Hawkins, J. L.

1982-01-01

A quarterly listing of those documents and related publications that have been issued and placed in the AgRISTARS tracking system is presented. The Tracking List Report provides a catalog, by project, of technical publications arranged by type of document and gives the reference AgRISTARS document numbers, title and date of publication, the issuing organization, and the National Technical Information Service reference number.

The Relationship between Parenting Styles and Students' Attitude toward Leisure Time Reading

ERIC Educational Resources Information Center

Rena, Syahidah; Abedalaziz, Nabeel; Leng, Chin Hai

2013-01-01

The main purpose of this study was to state the relationship between the parenting style and students' attitude toward leisure reading. A total of 147 (65 male and 82 female) students from two classes (class five, 80 and class six, 67) were participated in the present study. The Parental Authority Questionnaire (PAQ) and the Elementary Reading…

The Objective Force Soldier/Soldier Team. Volume II - The Science and Technology Challenges

DTIC Science & Technology

2001-11-01

processing for buried mines Chemical sniffing to detect explosives • UGV/Robotic systems to carry sensors into risk areas • Specialized electronic...CLOSE COMBAT OPTIC 1.4 THERMAL WEAPONS SIGHT 4.9 AN/ PAQ -4C AIMING LIGHT 0.6 DAYLIGHT VIDEO SIGHT 0.2 IMPROVED HELMET 3.2 HELMET MOUNTED DISPLAY 1.5 w

Computer Modeling of Thin Film Growth.

DTIC Science & Technology

1984-12-01

buried and inactive, the data can be transferred to disk storage, there- - by conserving internal memory. As for the accuracy of the results, two...and mobility of the incident particles. L’~laos if led 𔄁FCUR,!Y CLASSIFICATOn4 o: Twicz Paq * .* .. ; :* .. * :-.7 jX~M~ L~ N~*~ ~2J ~ NJtA!Z~ ~ -- x L .p. 646 p. - p...’ /1

Chemical Weapons Disposal: Improvements Needed in Program Accountability and Financial Management

DTIC Science & Technology

2000-05-01

United States General Accounting Office PAQ Report to Congressional Committees May 2000 CHEMICAL WEAPONS DISPOSAL Improvements Needed in Program...warfare materiel, and former production facilities and identify and locate buried chemical warfare materiel. Alternative Technologies and Approaches...production facilities, and buried chemical warfare materiel. These items are described in table 1. Table 1: Nonstockpile Chemical Materiel Category

Spacing and lag effects in free recall of pure lists.

PubMed

Kahana, Michael J; Howard, Marc W

2005-02-01

Repeating list items leads to better recall when the repetitions are separated by several unique items than when they are presented successively; the spacing effect refers to improved recall for spaced versus successive repetition (lag > 0 vs. lag = 0); the lag effect refers to improved recall for long lags versus short lags. Previous demonstrations of the lag effect have utilized lists containing a mixture of items with varying degrees of spacing. Because differential rehearsal of items in mixed lists may exaggerate any effects of spacing, it is important to demonstrate these effects in pure lists. As in Toppino and Schneider (1999), we found an overall advantage for recall of spaced lists. We further report the first demonstration of a lag effect in pure lists, with significantly better recall for lists with widely spaced repetitions than for those with moderately spaced repetitions.

Real-time garbage collection for list processing

NASA Technical Reports Server (NTRS)

Shuler, R. L., Jr. (Inventor)

1986-01-01

In a list processing system, small reference counters are maintained in conjunction with memory cells for the purpose of identifying memory cells that become available for re-use. The counters are updated as references to the cells are created and destroyed, and when a counter of a cell is decremented to logical zero the cell is immediately returned to a list of free cells. In those cases where a counter must be incremented beyond the maximum value that can be represented in a small counter, the cell is restructured so that the additional reference count can be represented. The restructuring involves allocating an additional cell, distributing counter, tag, and pointer information among the two cells, and linking both cells appropriately into the existing list structure.

An Evaluation of References to Indexes and Abstracts in Ulrich's 17th Edition.

ERIC Educational Resources Information Center

Wyndham, Diana

1980-01-01

Ulrich's performance in listing references to indexes was tested by comparing its statement of where a journal is indexed with the list of the indexed journals in the indexing/abstracting services themselves. (Author)

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

Capellen, J.; Svec, H.J.; Sage, C.R.

This report covers the year 1973, and lists approximately 8,000 articles of interest to mass spectroscopists. This report consists of three sections, a Bibliography section, an Author Index section and a Key Word Out of Context Index (KWOC Index) section. The Bibliography section lists the authors, the title and the publication data for each article. The Author Index lists the authors' names and the reference numbers of their articles. The KWOC Index lists the key words, the reference numbers of the articles in which the key word appears and the first 100 characters of the title.

A Serials Holdings List Using UNIX Refer.

ERIC Educational Resources Information Center

Boyce, Judith I.; Boyce, Bert R.

1987-01-01

Describes the production of an automated union list of serials holdings at minimal cost by a small consortium of state government libraries in Louisiana. Use of the UNIX Refer system without any modifications for data entry and production is described. (EM)

Development of the PMPQ: A Structural Job Analysis Questionnaire for the Study of Professional and Managerial Positions. PMPQ Report No. 1.

ERIC Educational Resources Information Center

Mitchell, Jimmy L.; McCormick, Ernest J.

The development and analysis of the Professional and Managerial Position Questionnaire (PMPQ) is reported. PMPQ is intended to serve as a job analysis instrument for higher level occupations than those assessed by the Position Analysis Questionnaire (PAQ). Four approaches to job analysis are described with different emphases on the requirements of…

The Prediction of Job Ability Requirements Using Attribute Data Based Upon the Position Analysis Questionnaire (PAQ). Technical Report No. 1.

ERIC Educational Resources Information Center

Shaw, James B.; McCormick, Ernest J.

The study was directed towards the further exploration of the use of attribute ratings as the basis for establishing the job component validity of tests, in particular by using different methods of combining "attribute-based" data with "job analysis" data to form estimates of the aptitude requirements of jobs. The primary focus…

Non-Synonymous Single-Nucleotide Polymorphisms and Physical Activity Interactions on Adiposity Parameters in Malaysian Adolescents.

PubMed

Zaharan, Nur Lisa; Muhamad, Nor Hanisah; Jalaludin, Muhammad Yazid; Su, Tin Tin; Mohamed, Zahurin; Mohamed, M N A; A Majid, Hazreen

2018-01-01

Several non-synonymous single-nucleotide polymorphisms (nsSNPs) have been shown to be associated with obesity. Little is known about their associations and interactions with physical activity (PA) in relation to adiposity parameters among adolescents in Malaysia. We examined whether (a) PA and (b) selected nsSNPs are associated with adiposity parameters and whether PA interacts with these nsSNPs on these outcomes in adolescents from the Malaysian Health and Adolescents Longitudinal Research Team study ( n  = 1,151). Body mass indices, waist-hip ratio, and percentage body fat (% BF) were obtained. PA was assessed using Physical Activity Questionnaire for Older Children (PAQ-C). Five nsSNPs were included: beta-3 adrenergic receptor (ADRB3) rs4994, FABP2 rs1799883, GHRL rs696217, MC3R rs3827103, and vitamin D receptor rs2228570, individually and as combined genetic risk score (GRS). Associations and interactions between nsSNPs and PAQ-C scores were examined using generalized linear model. PAQ-C scores were associated with % BF (β = -0.44 [95% confidence interval -0.72, -0.16], p  = 0.002). The CC genotype of ADRB3 rs4994 (β = -0.16 [-0.28, -0.05], corrected p  = 0.01) and AA genotype of MC3R rs3827103 (β = -0.06 [-0.12, -0.00], p  = 0.02) were significantly associated with % BF compared to TT and GG genotypes, respectively. Significant interactions with PA were found between ADRB3 rs4994 (β = -0.05 [-0.10, -0.01], p  = 0.02) and combined GRS (β = -0.03 [-0.04, -0.01], p  = 0.01) for % BF. Higher PA score was associated with reduced % BF in Malaysian adolescents. Of the nsSNPs, ADRB3 rs4994 and MC3R rs3827103 were associated with % BF. Significant interactions with PA were found for ADRB3 rs4994 and combined GRS on % BF but not on measurements of weight or circumferences. Targeting body fat represent prospects for molecular studies and lifestyle intervention in this population.

The development and exploratory analysis of the Back Pain Attitudes Questionnaire (Back-PAQ).

PubMed

Darlow, Ben; Perry, Meredith; Mathieson, Fiona; Stanley, James; Melloh, Markus; Marsh, Reginald; Baxter, G David; Dowell, Anthony

2014-05-23

To develop an instrument to assess attitudes and underlying beliefs about back pain, and subsequently investigate its internal consistency and underlying structures. The instrument was developed by a multidisciplinary team of clinicians and researchers based on analysis of qualitative interviews with people experiencing acute and chronic back pain. Exploratory analysis was conducted using data from a population-based cross-sectional survey. Qualitative interviews with community-based participants and subsequent postal survey. Instrument development informed by interviews with 12 participants with acute back pain and 11 participants with chronic back pain. Data for exploratory analysis collected from New Zealand residents and citizens aged 18 years and above. 1000 participants were randomly selected from the New Zealand Electoral Roll. 602 valid responses were received. The 34-item Back Pain Attitudes Questionnaire (Back-PAQ) was developed. Internal consistency was evaluated by the Cronbach α coefficient. Exploratory analysis investigated the structure of the data using Principal Component Analysis. The 34-item long form of the scale had acceptable internal consistency (α=0.70; 95% CI 0.66 to 0.73). Exploratory analysis identified five two-item principal components which accounted for 74% of the variance in the reduced data set: 'vulnerability of the back'; 'relationship between back pain and injury'; 'activity participation while experiencing back pain'; 'prognosis of back pain' and 'psychological influences on recovery'. Internal consistency was acceptable for the reduced 10-item scale (α=0.61; 95% CI 0.56 to 0.66) and the identified components (α between 0.50 and 0.78). The 34-item long form of the scale may be appropriate for use in future cross-sectional studies. The 10-item short form may be appropriate for use as a screening tool, or an outcome assessment instrument. Further testing of the 10-item Back-PAQ's construct validity, reliability, responsiveness to change and predictive ability needs to be conducted. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Selected Reference Books of 1971-72

ERIC Educational Resources Information Center

Sheehy, Eugene P.

1973-01-01

The purpose of this annotated list is to present a selection of recent scholarly and foreign works of interest to reference workers in university libraries. The citations are listed under the following headings: guide, bibliography, encyclopedias, dictionaries, newspapers, dissertations, biography, genealogy, literature, education, sociology,…

Atom probe field ion microscopy and related topics: A bibliography 1993

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

Godfrey, R.D.; Miller, M.K.; Russell, K.F.

1994-10-01

This bibliography, covering the period 1993, includes references related to the following topics: atom probe field ion microscopy (APFIM), field emission (FE), and field ion microscopy (FIM). Technique-oriented studies and applications are included. The references contained in this document were compiled from a variety of sources including computer searches and personal lists of publications. To reduce the length of this document, the references have been reduced to the minimum necessary to locate the articles. The references are listed alphabetically by authors, an Addendum of references missed in previous bibliographies is included.

[A model list of high risk drugs].

PubMed

Cotrina Luque, J; Guerrero Aznar, M D; Alvarez del Vayo Benito, C; Jimenez Mesa, E; Guzman Laura, K P; Fernández Fernández, L

2013-12-01

«High-risk drugs» are those that have a very high «risk» of causing death or serious injury if an error occurs during its use. The Institute for Safe Medication Practices (ISMP) has prepared a high-risk drugs list applicable to the general population (with no differences between the pediatric and adult population). Thus, there is a lack of information for the pediatric population. The main objective of this work is to develop a high-risk drug list adapted to the neonatal or pediatric population as a reference model for the pediatric hospital health workforce. We made a literature search in May 2012 to identify any published lists or references in relation to pediatric and/or neonatal high-risk drugs. A total of 15 studies were found, from which 9 were selected. A model list was developed mainly based on the ISMP one, adding strongly perceived pediatric risk drugs and removing those where the pediatric use was anecdotal. There is no published list that suits pediatric risk management. The list of pediatric and neonatal high-risk drugs presented here could be a «reference list of high-risk drugs » for pediatric hospitals. Using this list and training will help to prevent medication errors in each drug supply chain (prescribing, transcribing, dispensing and administration). Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

The Picture Complexity Effect: Another List Composition Paradox

ERIC Educational Resources Information Center

Nguyen, Khuyen; McDaniel, Mark A.

2015-01-01

"List composition effects" refer to the findings in which a given memory phenomenon shows discrepant patterns across different list designs (i.e., mixed or pure lists). These effects have typically been reported with verbal materials (e.g., word lists, paired associates, sentences); much less research has examined whether these effects…

Shakespeare: A Student's Guide to Basic Reference Sources.

ERIC Educational Resources Information Center

Claener, Anne, Comp.

Basic and standard reference materials dealing with William Shakespeare are listed in this bibliography. Annotated entries are grouped under the following headings: concordances, dictionaries, encyclopedias and handbooks, and bibliographies. The section on bibliographies is further divided into lists of editions of Shakespeare's work, general…

AgRISTARS documents tracking list report

NASA Technical Reports Server (NTRS)

Hawkins, J. L.

1983-01-01

A quarterly listing of documents issued and placed in the AgRISTARS tracking system is provided. The technical publications are arranged by type of documents. The reference AgRISTARS document number, title and date of publication, the issuing organization, and the National Technical Information Service reference number is given.

Archaeology: A Guide to Reference Sources.

ERIC Educational Resources Information Center

Morrison, Doreen, Comp.

This bibliographic guide lists reference sources available at McGill University for research in prehistory and non-classical archaeology. No exclusively biographical sources have been included, but many of the encyclopedias and handbooks contain biographical information and are annotated accordingly. Titles are listed in the following categories:…

Braille Instruction and Writing Equipment: Reference Circular 86-3.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

This reference circular lists selected braille instructional materials and braille writing equipment and supplies currently available for purchase. A total of eight braille code books, seven instruction manuals for braille transcribing, and 17 instructional manuals for braille reading are listed. Suggestions are presented about braille instruction…

Resources and References for Family and Consumer Science Teachers, January 1998 to April 1998 [and] References for Family and Consumer Sciences Teachers. December 1996 to January 1998.

ERIC Educational Resources Information Center

Scholl, Jan F., Comp.

This document, which is intended for family and consumer science teachers, contains two lists of recent magazine articles, curriculum guides, bibliographies, videotapes, and other educational resources and references about and for use in secondary-level family and consumer science courses. Included on the first list are the following: 50 magazine…

Enhance the Value of a Research Paper: Choosing the Right References and Writing them Accurately.

PubMed

Bavdekar, Sandeep B

2016-03-01

References help readers identify and locate sources used for justifying the need for conducting the research study, verify methods employed in the study and for discussing the interpretation of results and implications of the study. It is extremely essential that references are accurate and complete. This article provides suggestions regarding choosing references and writing reference list. References are a list of sources that are selected by authors to represent the best documents concerning the research study.1 They constitute the foundation of any research paper. Although generally written towards the end of the article-writing process, they are nevertheless extremely important. They provide the context for the hypothesis and help justify the need for conducting the research study. Authors use references to inform readers about the techniques used for conducting the study and convince them about the appropriateness of methodology used. References help provide appropriate perspective in which the research findings should be seen and interpreted. This communication will discuss the purpose of citations, how to select quality sources for citing and the importance of accuracy while writing the reference list. © Journal of the Association of Physicians of India 2011.

Mobile Geospatial Information Systems for Land Force Operations: Analysis of Operational Needs and Research Opportunities

DTIC Science & Technology

2010-03-01

Dynamics Itronix Duo-Touch II SmartPhones 1. Apple iPhone 2. Blackberry Smartphone 3. Cassiopeia E-105 4. Hewlett Packard (HP) iPAQ 910 Smartphone...Mobile GIS Page 2-39 Blackberry Smartphone Housekeeping Functions (internal device functionality, status, and security) 1 Maintain awareness of...sensor status and alarms SW (comments) 2 Plan storage SW 3 Development Environment Blackberry OS Can additional programmable

The Effect of an Integrated Course Cluster Learning Community on the Oral and Written Communication Skills and Technical Content Knowledge of Upper-Level College of Agriculture Students

ERIC Educational Resources Information Center

Barnett, Cynthia; Miller, Greg; Polito, Thomas A.; Gibson, Lance

2009-01-01

The purpose of this quasi-experimental study was to determine if upper-level college students who participated in AgPAQ, an integrated course cluster learning community, would demonstrate enhanced learning in the areas of oral communication, written communication, and agronomic/economic technical content knowledge. The population (N = 182)…

Validation of an iPad visual analogue rating system for assessing appetite and satiety.

PubMed

Brunger, Louise; Smith, Adam; Re, Roberta; Wickham, Martin; Philippides, Andrew; Watten, Phil; Yeomans, Martin R

2015-01-01

The study aimed to validate appetite ratings made on a new electronic device, the Apple iPad Mini, against an existing but now obsolete electronic device (Hewlett Packard iPAQ). Healthy volunteers (9 men and 9 women) rated their appetite before and 0, 30, 60, 90 and 120 minutes after consuming both a low energy (LE: 77 kcal) and high energy (HE: 274 kcal) beverage at breakfast on 2 non-consecutive days in counter-balanced order. Rated hunger, desire to eat and how much participants could consume was significantly lower after HE than LE on both devices, although there was better overall differentiation between HE and LE for ratings on iPad. Rated satiation and fullness, and a composite measure combining all five ratings, was significantly higher after HE than LE on both devices. There was also evidence that differences between conditions were more significant when analysed at each time point than using an overall area under the curve (AUC) measure. Overall, these data confirm that appetite ratings made using iPad are at least as sensitive as those on iPAQ, and offer a new platform for researchers to collect appetite data. Copyright © 2014 Elsevier Ltd. All rights reserved.

Management & Supervision Personnel Administration Training; General Reference.

ERIC Educational Resources Information Center

United States Government Printing Office, Washington, DC. Training and Career Development Div.

This report lists 329 books in the library of the Training and Career Development Division of the Personnel Service. The books are listed under six categories. They are: personnel administration (46), management and supervision (60), general reference (57), training (20), American Management Association (AMA) publications (118), and United States…

76 FR 16531 - Technical Correction for Neurological Listing Cross-Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-24

... 1-800-325-0778, or visit our Internet site, Social Security Online, at http://www.socialsecurity.gov... SOCIAL SECURITY ADMINISTRATION 20 CFR Part 404 [Docket No. SSA-2011-0019] RIN 0960-AH33 Technical Correction for Neurological Listing Cross-Reference AGENCY: Social Security Administration. ACTION: Final...

Public Administration: A Bibliography of Selected Reference Sources.

ERIC Educational Resources Information Center

Brustman, Mary Jane

This guide presents an annotated list of selected reference sources in public administration. All of the sources listed are found at the Graduate Library for Public Affairs and Policy (GLPP) located at the State University of New York, Albany. Detailed, exhaustive guides in literature, research, indexes, abstracts, statistical sources, government…

Handbook of Reference Sources. Third Edition.

ERIC Educational Resources Information Center

Nichols, Margaret Irby

This third edition of popular and useful reference works, which emphasizes the needs of small libraries, contains 975 annotated entries and lists 201 additional titles (most with bibliographic and order information) in the annotations, representing an expansion of 30 percent over the second edition. The appendix lists 116 basic or core reference…

49 CFR 572.120 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Child Test Dummy, Beta Version § 572.120 Incorporation by reference. (a) The following materials are... List and Drawings, Hybrid III Six-year-old Child Test Dummy (H-III6C, Beta Version) (June 2002... (vii) The Hybrid III Six-year-old Child Parts/Drawing List. (2) A procedures manual entitled...

Agribusiness Sales, Marketing, and Management. Instructor Guide [and] Student Reference.

ERIC Educational Resources Information Center

Schneiderheinze, Ronald; Wood, Christina

This curriculum guide incorporates the needed components to aid agriculture teachers in the implementation of the Vocational Instructional Management System in agribusiness sales, marketing, and management. The guide begins with a list of the competencies/objectives found in the nine units; list of references and materials; teaching calendar; and…

DISTRIBUTION SYSTEM EVALUATIONS OF THE CONTAMINANT CANDIDATE LIST

EPA Science Inventory

The Safe Drinking Water Act (SDWA), as amended in 1996, requires EPA to establish a list of unregulated microbiological and chemical contaminants to aid in priority setting for the Agency's drinking water program. The list is referred to as the Contaminant Candidate List (CCL). A...

A Reference List of Audiovisual Materials Produced by the United States Government. Supplement, 1980.

ERIC Educational Resources Information Center

National Archives and Records Service (GSA), Washington, DC. National Audiovisual Center.

This supplement to the 1978 reference guide from the National Audiovisual Center (NAC) lists approximately 600 titles recently added to its collection of more than 12,000 titles. Major subject concentrations of the collection are in education, science, social studies, industrial/technical training, and the environmental sciences; formats include…

How to Find Out in: Engineering.

ERIC Educational Resources Information Center

Campana, Jean

This library handbook is a guide for the engineering student. It lists some of the more useful materials and reference books basic to general research and gives their location in the Fogler Library at the University of Maine. Materials are listed in three categories: (1) general reference works--dictionaries, encyclopedias, and handbooks; (2)…

Reference Guide for Teaching Selected Duty Areas from Business, Marketing and Management Occupations.

ERIC Educational Resources Information Center

Rich, John H.

This reference guide was designed to assist business, marketing, and management educators in locating textbook/instructional materials for use in teaching duty areas and task lists for grades 11-14. Duty areas and task lists are matched with selected textbook/instructional publications for the secretarial, general office clerk, and information…

77 FR 29207 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-17

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... Federal Register approved the incorporation by reference of a certain publication listed in this AD as of June 21, 2012. The Director of the Federal Register approved the incorporation by reference of a...

78 FR 36407 - Airworthiness Directives; Bombardier, Inc. Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... Federal Register approved the incorporation by reference of certain publications listed in this AD as of July 23, 2013. The Director of the Federal Register approved the incorporation by reference of certain...

Handbook of Reference Sources. Second Edition.

ERIC Educational Resources Information Center

Nichols, Margaret Irby

Designed to serve as a selection aid for small public libraries and to list important sources available through the major resource centers of the Texas Library System, this bibliography lists 804 annotated reference sources with 126 additional works named within the annotations. The books are grouped into 18 major areas, each of which is broken…

46 CFR 530.12 - Publication.

Code of Federal Regulations, 2013 CFR

2013-10-01

... relevant FMC-assigned agreement number. (d) References. The statement of essential terms shall contain a reference to the “SC Number” as described in § 530.8(d)(1). (e) Terms. (1) The publication of the statement...) Commission listing. The Commission will publish on its website, www.fmc.gov, a listing of the locations of...

46 CFR 530.12 - Publication.

Code of Federal Regulations, 2011 CFR

2011-10-01

... relevant FMC-assigned agreement number. (d) References. The statement of essential terms shall contain a reference to the “SC Number” as described in § 530.8(d)(1). (e) Terms. (1) The publication of the statement...) Commission listing. The Commission will publish on its website, www.fmc.gov, a listing of the locations of...

46 CFR 530.12 - Publication.

Code of Federal Regulations, 2014 CFR

2014-10-01

... relevant FMC-assigned agreement number. (d) References. The statement of essential terms shall contain a reference to the “SC Number” as described in § 530.8(d)(1). (e) Terms. (1) The publication of the statement...) Commission listing. The Commission will publish on its website, www.fmc.gov, a listing of the locations of...

46 CFR 530.12 - Publication.

Code of Federal Regulations, 2012 CFR

2012-10-01

... relevant FMC-assigned agreement number. (d) References. The statement of essential terms shall contain a reference to the “SC Number” as described in § 530.8(d)(1). (e) Terms. (1) The publication of the statement...) Commission listing. The Commission will publish on its website, www.fmc.gov, a listing of the locations of...

Soilcrust References

Science.gov Websites

Soil Crust Home Crust 101 Advanced Gallery References CCERS Site Links Updated: April 24, 2006 References The complete biological soil crust reference list is available in three formats: HTML Version

Site 32SN102, Stutsman County, North Dakota. A Description and Analysis,

DTIC Science & Technology

1978-12-15

LIST OF TABLES .. ......................... iv LIST OF FIGURES. ......................... iv LIST OF PLATES . ........................... v...38 REFERENCES CITED. .......................... 40 APPEND ICES APPENDIX A ( PLATES ) APPENDIX B (MISCELLANEOUS) APPENDIX C...32SN102 .. ................. 18 6. Location of Cranial Anomalies .. .............. 25 iv LIST OF PLATES (Appendix A) Plate la Cutbank prior to

Developing a list of reference chemicals for testing alternatives to whole fish toxicity tests.

PubMed

Schirmer, Kristin; Tanneberger, Katrin; Kramer, Nynke I; Völker, Doris; Scholz, Stefan; Hafner, Christoph; Lee, Lucy E J; Bols, Niels C; Hermens, Joop L M

2008-11-11

This paper details the derivation of a list of 60 reference chemicals for the development of alternatives to animal testing in ecotoxicology with a particular focus on fish. The chemicals were selected as a prerequisite to gather mechanistic information on the performance of alternative testing systems, namely vertebrate cell lines and fish embryos, in comparison to the fish acute lethality test. To avoid the need for additional experiments with fish, the U.S. EPA fathead minnow database was consulted as reference for whole organism responses. This database was compared to the Halle Registry of Cytotoxicity and a collation of data by the German EPA (UBA) on acute toxicity data derived from zebrafish embryos. Chemicals that were present in the fathead minnow database and in at least one of the other two databases were subject to selection. Criteria included the coverage of a wide range of toxicity and physico-chemical parameters as well as the determination of outliers of the in vivo/in vitro correlations. While the reference list of chemicals now guides our research for improving cell line and fish embryo assays to make them widely applicable, the list could be of benefit to search for alternatives in ecotoxicology in general. One example would be the use of this list to validate structure-activity prediction models, which in turn would benefit from a continuous extension of this list with regard to physico-chemical and toxicological data.

Deployable Command and Control System for Over the Horizon Small Boat Operations

DTIC Science & Technology

2006-09-01

the HP iPAQ Navigation System bundle. There is no programmable Application Programming Interface (API), nor otherwise accessible methods to ...High Point Software which comes complete with a C# library to allow customized programs to access Bluetooth enabled GPS devices. GPSAccess...data could be displayed along with ownship’s positional data, but the program was designed to only work with the Ross radios and the MS Windows XP

U.S. Mexico Border Despite Some Progress, Environmental Infrastructure Challenges Remain

DTIC Science & Technology

2000-03-01

United States General Accounting Office PAQ Report to Congressional Requesters March 2000 U.S.- MEXICO BORDER Despite Some Progress...Activities Table 9: Mexican Programs to Address Border Environmental Issues 19 34 35 36 37 39 40 42 Figure 1: U.S.- Mexico Border Region and 14...Sister Cities Figure 2: Percentage Breakdown of Funding for Bank-financed Projects, 1995-99 Figure 3: U.S.- Mexico Border Funding, 1994-99 (in billions

Orbital Transfer Rocket Engine Technology. Advanced Engine Study, Task D.6 Final Report

DTIC Science & Technology

1992-06-01

PROPERTIES _- -,mr m" , MANUAL a PAQ *E,- 7.3.2.1.2. IA .A.2 ,C -- 70-t’ i Rl I _ N -’.±v-j-. .......-441I 0.2% YS Design Allowable • -’Moo 0 2W0" 6W...Storage External Radiation Environment ( Buried Engine) The engine thrust chamber would be cold to the touch even at full thrust operation from the

Self-Test: A student Evaluates the Change in His Academic Progress after Receiving a PDA--And Then Tests His Peers

ERIC Educational Resources Information Center

Bick, Alex

2005-01-01

Several years ago, upon entering eighth grade, a student was given a Microsoft iPaq Pocket PC as a birthday present. After using it for several months, he noticed a distinct improvement in my grades. During the rest of the school year, he noticed that the improved academic achievement continued. He wondered if his experience was a mere fluke or…

22 CFR 121.2 - Interpretations of the U.S. Munitions List.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Interpretations of the U.S. Munitions List. 121... UNITED STATES MUNITIONS LIST Enumeration of Articles § 121.2 Interpretations of the U.S. Munitions List... interpretations have the same force as if they were a part of the U.S. Munitions List category to which they refer...

Gold occurrences in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina

USGS Publications Warehouse

D'Agostino, John P.; Mason, George T.; Zupan, Alan J.W.; Maybin, Arthur H.; German, Jerry M.; Abrams, Charlotte E.

1994-01-01

All of the gold mines, prospects, placers, and occurrences known in the Greenville 1° x 2° quadrangle are tabulated in this report. The table lists, in consecutive order by county (fig. 1), the map number of each feature, which is located either on the accompanying Greenville 1° x 2° quadrangle map or figure 2. The known name of the feature; the 7.5' topographic map on the which the gold site is located (if known, within 25 ft or 7.6 m), the Universal Transverse Mercator (UTM) northing and easting grid coordinates from the appropriate 7.5' topographic map; the commodity; remarks; and references are also listed. Some locations are known, but many sites are not verified and their locations are only approximate. References are listed in References Cited and referred to by number to save space.

RADIOISOTOPE TECHNIQUES FOR INSTRUCTION IN THE BIOLOGICAL SCIENCES, A LIST OF ANNOTATED REFERENCES.

ERIC Educational Resources Information Center

HURLBURT, EVELYN M.

REFERENCES TO BIOLOGICAL EXPERIMENTS THAT EMPHASIZE THE USE OF RADIOISOTOPES AS TRACERS ARE INCLUDED IN THIS ANNOTATED BIBLIOGRAPHY. MATERIALS INCLUDED ARE CONSIDERED TO BE READILY AVAILABLE AND WERE PUBLISHED AFTER 1960. SECTION I IS COMPOSED OF SELECTED SOURCES. ENTRIES INCLUDE (1) COMPLETE CITATIONS, (2) A BRIEF ANNOTATION, AND (3) LISTS OF…

40 CFR 152.90 - The selective method.

Code of Federal Regulations, 2010 CFR

2010-07-01

... authorizations or offers to pay. Refer to § 152.95. (6) Documentation of a data gap. Refer to § 152.96. [49 FR... data gap. (a) List of data requirements. Each applicant must submit a list of the data requirements... gap procedures in § 152.96 that a conditional requirement need not be satisfied by the submission or...

77 FR 4457 - Amendment of Class D Airspace; Altus AFB, OK

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51... incorporated by reference in 14 CFR 71.1. The Class D airspace designations listed in this document will be...

77 FR 14679 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... 17, 2012. The Director of the Federal Register approved the incorporation by reference of certain... incorporation by reference of a certain publication listed in this AD as of June 24, 2002 (67 FR 35425, May 20...

Parents' Guide to the Development of Preschool Children with Disabilities: Resources and Services. Reference Circular, No. 92-1.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

Intended for parents of preschool children with visual or physical disabilities, this reference circular lists organizations offering materials and services at the national level as well as books available from standard commercial outlets. The first section lists 14 organizations providing special format materials (Braille, cassettes, large print,…

The Explorer's Guide to the Universe. A Reading List for Planetary and Space Science.

ERIC Educational Resources Information Center

Zucker, Sandy, Comp.; And Others

This reading list for planetary and space science presents general references and bibliographies intended to supply background to the non-scientist, as well as more specific sources for recent discoveries. Included are NASA publications and those which have been commercially produced. References are sectioned into these topics: (1) general reviews…

A Guide to Reviews of Books, Plays, Films: A Selected Bibliography.

ERIC Educational Resources Information Center

Miller, Elaine N.

Forty reference sources for book, play, and film reviews are listed in this annotated bibliography: most of the titles cited are periodical indexes. A general section lists sources not restricted by subject or which contain references to all three kinds of reviews. Subsequent sections are the broad subject categories of humanities, science, social…

International Bibliography of Computer-Assisted Terminology.

ERIC Educational Resources Information Center

Krommer-Benz, Magdalena, Comp.

Because of the need for adequate reference tools in the new area of data banks for the field of terminology (there are currently 25 term banks in existence and more are planned), this bibliography lists some 350 references selected from a large number of both primary and secondary sources. It includes some entries selected from a list of…

The NASA/MSFC global reference atmospheric model: 1990 version (GRAM-90). Part 2: Program/data listings

NASA Technical Reports Server (NTRS)

Justus, C. G.; Alyea, F. N.; Cunnold, D. M.; Jeffries, W. R., III; Johnson, D. L.

1991-01-01

A new (1990) version of the NASA/MSFC Global Reference Atmospheric Model (GRAM-90) was completed and the program and key data base listing are presented. GRAM-90 incorporate extensive new data, mostly collected under the Middle Atmosphere Program, to produce a completely revised middle atmosphere model (20 to 120 km). At altitudes greater than 120 km, GRAM-90 uses the NASA Marshall Engineering Thermosphere model. Complete listings of all program and major data bases are presented. Also, a test case is included.

Study of Laser Created Metal Vapour Plasmas.

DTIC Science & Technology

1981-09-01

ance saturation could lead to extensive ground Zcvei burnout of certain kinds of atoms or ions and that this could lead to the creation of a ground...level FORM DD I JAN ", 1473 UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PACE ’l hen Dota Fnt ’UNCLASSIFIFD SS ~eUItTY CLASSIFICATION OF THIS PAqE(W"Sef...vapours. Preliminary calculations have suggested that laser resonance saturation could lead to extensive ground level burnout of certain kinds of

Paleoenvironmental assessment of recent environmental changes in Florida Bay, USA: a biomarker based study

USGS Publications Warehouse

Xu, Y.; Holmes, C.W.; Jaffe, R.

2007-01-01

The extractable lipid compositions in four Florida Bay cores were determined in order to understand environmental changes over the last 160 years. The most significant environmental change was recorded by oscillations in the amplitude and frequency of biomarkers during the 20th century. Two seagrass molecular proxies (Paq and the C25/C27n-alkan-2-one ratio) reached a maximum post 1900, suggesting that abundant seagrass communities existed during the 20th century. A sharp drop in the Paq value from 0.65 to 0.48 in the central Bay at about 1987 seems to reflect seagrass die-off. The concentrations of microbial biomarkers (C20 HBIs, C25 HBIs and dinosterol) substantially increased after 1950 in the TC, BA and NB cores, reflecting an increase in algal (planktonic organism) primary productivity. However, the RB core presented the highest abundance of C25 HBIs and dinosterol during the period of 1880–1940, suggesting historically large inputs from diatoms and dinoflagellates. A substantial rise in abundance of taraxerol (a specific biomarker of mangroves) from 20 μg/g TOC in the 1830s to 279 μg/g TOC in the l980s is likely a result of increased mangrove primary productivity along the shore of the NE Bay. These changes are most likely the result of hydrological alterations in South Florida.

Robotics handbook. Version 1: For the interested party and professional

NASA Astrophysics Data System (ADS)

1993-12-01

This publication covers several categories of information about robotics. The first section provides a brief overview of the field of Robotics. The next section provides a reasonably detailed look at the NASA Robotics program. The third section features a listing of companies and organization engaging in robotics or robotic-related activities; followed by a listing of associations involved in the field; followed by a listing of publications and periodicals which cover elements of robotics or related fields. The final section is an abbreviated abstract of referred journal material and other reference material relevant to the technology and science of robotics, including such allied fields as vision perception; three-space axis orientation and measurement systems and associated inertial reference technology and algorithms; and physical and mechanical science and technology related to robotics.

Robotics handbook. Version 1: For the interested party and professional

NASA Technical Reports Server (NTRS)

1993-01-01

This publication covers several categories of information about robotics. The first section provides a brief overview of the field of Robotics. The next section provides a reasonably detailed look at the NASA Robotics program. The third section features a listing of companies and organization engaging in robotics or robotic-related activities; followed by a listing of associations involved in the field; followed by a listing of publications and periodicals which cover elements of robotics or related fields. The final section is an abbreviated abstract of referred journal material and other reference material relevant to the technology and science of robotics, including such allied fields as vision perception; three-space axis orientation and measurement systems and associated inertial reference technology and algorithms; and physical and mechanical science and technology related to robotics.

ACQUISITIONS LIST, MAY 1966.

ERIC Educational Resources Information Center

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

THIS ACQUISITIONS LIST IS A BIBLIOGRAPHY OF MATERIAL ON VARIOUS ASPECTS OF EDUCATION. OVER 300 UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING MAINLY FROM 1960 TO 1966. BOOKS, JOURNALS, REPORT MATERIALS, AND UNPUBLISHED MANUSCRIPTS ARE LISTED UNDER THE FOLLOWING HEADINGS--(1) ACHIEVEMENT, (2) ADOLESCENCE, (3) CHILD DEVELOPMENT, (4)…

Bibliography of borehole geophysics as applied to ground-water hydrology

USGS Publications Warehouse

Taylor, Ticie A.; Dey, Joyce A.

1985-01-01

Most of the references on borehole geophysics that are relevant to ground-water hydrology are contained in this bibliography, but it does not include every reference that is available under each subject heading; the literature is much too extensive to compile a complete listing. Some of the references may appear under more than one subject heading because the references commonly relate to more than one main topic. Many articles have been cross-referenced in order to assist the reader in locating an article. For example, the article entitled, 'Application of the acoustic televiewer to the characterization of hydraulic fractures in geothermal wells' is listed under both 'Acoustic televiewer,' and 'Geothermal'. The bibliography is intended to lead the reader to other articles on borehole-geophysical logging and related subjects, because each article cited also will have a list of references, which may be more specialized, covering many subjects with related applications, such as physics, mathematics, chemistry, geology, electronics, acoustics, hydrology, and surface geophysics. However, not all of these related subject headings could be included in this bibliography.

References and conference proceedings towards the understanding of fracture mechanics

NASA Technical Reports Server (NTRS)

Toor, P. M.; Hudson, C. M.

1986-01-01

A list of books, reports, periodicals, and conference proceedings, as well as individual papers, centered on specific aspects of fracture phenomenon has been compiled by the ASTM Committee E-24 on Fracture Testing. A list of basic references includes the articles on the development of fracture toughness, evaluation of stress intensity factors, fatigue crack growth, fracture testing, fracture of brittle materials, and fractography. Special attention is given to the references on application of fracture mechanics to new designs and on reevaluation of failed designs, many of them concerned with naval and aircraft structures.

Completed Research in Health, Physical Education, and Recreation Including International Sources. Volume 17, 1975 Edition Covering Research Completed in 1974.

ERIC Educational Resources Information Center

Thomas, Jerry R., Ed.; Weiss, Raymond A., Ed.

This compilation lists research completed in health, physical education, and allied areas during 1974. It is arranged in three parts. Part one is an index which cross references the listings in parts two and three. References are arranged under subject headings, which are in alphabetical order. Instructions for using the index are also given in…

Completed Research in Health, Physical Education and Recreation Including International Sources. Volume 22. 1980 Edition. Covering Research Completed in 1979.

ERIC Educational Resources Information Center

Rothstein, Anne L., Ed.; Nelson, Jack, Ed.

This compilation lists research completed in the areas of health, physical education, recreation, and allied areas during 1979. It is arranged in three parts. Part one, the index, gives cross references for all the listings in parts two and three. References are arranged alphabetically under the subject headings. Part two contains a bibliography…

A Guide to Basic Taxonomic Literature for the Genera of North American Chironomidae (Diptera) - Adults, Pupae, and Larvae. Bulletin No. 447.

ERIC Educational Resources Information Center

Simpson, Karl W.

A generic list of North American Chironomidae (Diptera) is presented to help aquatic biologists quickly locate important taxonomic references for the adults, larvae, and pupae of each genus. The list (in chart format) includes literature published through 1981. When recent literature is available, older references are omitted, since the purpose of…

Homogeneous, Heterogeneous, and Enzymatic Catalysis.

ERIC Educational Resources Information Center

Oyama, S. Ted; Somorjai, Gabor A.

1988-01-01

Discusses three areas of catalysis: homegeneous, heterogeneous, and enzymatic. Explains fundamentals and economic impact of catalysis. Lists and discusses common industrial catalysts. Provides a list of 107 references. (MVL)

VizieR Online Data Catalog: Namelists of variable stars Nos.67-73 (Khopolov+, 1985-97)

NASA Astrophysics Data System (ADS)

Kholopov, P. N.; Samus, N. N.; Kazarovets, E. V.; Perova, N. B.

1997-09-01

We present a computer-readable version of six Name-Lists of Variable Stars (Nos.67-72) published in the system introduced during the preparation of the 4th GCVS edition. For printed versions of these Name-Lists see IBVS No.2681,1985; No.3058,1987; No.3323,1989; No.3530,1990; No.3840,1993; No.4140,1995. The main body of the 4th GCVS edition is already available in computer-readable form (see , , ). There are 2735 stars in the Name-Lists Nos.67-72 (file "nl.dat"). The variables are arranged in the order of their names inside constellations. One star of the 67th Name-List (V1810 Cyg=No.67247) turned out to be non-existing, it has been excluded from the table. The identification table (file "ident.dat") and the list of references (file "ref.dat") follow. The total number of designated variable stars has now reached 31193. In the new computer-readable version 1.1 of the GCVS, vol. IV (catalog ), we now present identifications also for name-list stars. We make no special attempt to present the material in a completely homogeneous form. There happened minor style evolution from the 67th to the 70th Name-List: particularly, the 67th Name-List normally refers in the identification table only to the catalogues cited in the papers mentioned in the references in the files "nl.dat" and "ident.dat", and to the 70th Name-List it became a common practice to give more catalogue identifications. From the Name-List No.70, there is no completeness in identifications with the old catalogues of suspected variables (CSV), in many cases we consider the NSV identification sufficient. We also do not try to update the information of the older Name-Lists, we only put the information together and correct known mistakes. The corrections to the Name-Lists have been taken into account. It is necessary to reproduce here two remarks from forewords of the printed Name-Lists: Name-List No.69. In the case of the variable stars in the open cluster NGC 3766 (V843-V849 Cen), there is some ambiguity in their identification with the HD,CoD,CPD catalogues. In particular, we do not agree with the HD catalogue identification of HD 100856 with CPD-60 3102 and consider V843 Cen=CPD-60 3102 to be identical with HDE 306794; HD 100856=CPD-60 3112. Name-List No.70. The 70th Name-List contains a number of variables in Taurus discovered by J. Kelemen [70113]. Unfortunately the discovery announcement contains some mistakes in co-ordinates and in identifications with other lists. These mistakes have been corrected according to [70114]. (Added in version II/195B) The name-list number 73 was added at CDS on 26-Sep-1997. It was kept in a different file because it is differently formatted (better accuracy in the position). The references of this 73rd name list were however merged with the previous ones in the file ref.dat. (5 data files).

Mines, prospects, and occurrences of metallic (excluding gold), pegmatite, and rare-earth mineral commodities in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina

USGS Publications Warehouse

D'Agostino, John P.; Zupan, Alan Jon; Maybin, Arthur H.; Abrams, Charlotte E.; German, Jerry M.

1994-01-01

All of the known mines, prospects, and occurrences of metallic (excluding gold, pegmatite, and rare-earth mineral commodities for the Greenville 1° x 2° quadrangle are tabulated in this report. The table lists, in consecutive order for each county (fig. 1), the map number of each item, which correlates and locates the item on the accompanying Greenville 1° x 2° quadrangle map. The known name of the feature; the 7.5' topographic map on the which the commodity site is located; the Universal Transverse Mercator (UTM) northing and easting grid coordinates from the appropriate 7.5' topographic map; the commodity; remarks; and references are also listed. Some locations are known, but many sites are not verified and their locations are only approximate. References are listed in References Cited and referred to by number to save space.

Nuclear Air Blast Effects.

DTIC Science & Technology

1982-06-01

AD-All? 43 SCIENCE APPLICATZOhu INC NCLAA VA F/6 19/4I NUICLEAR AIR BLAST IFPCTS(U) JUR " PRY UNCLASSIFID SAI-63-636-VA NLOOI I-C lit? I. 1174~ 132...SiCuftIt, CLASSFICA?1lOw OF fl.IS PAQ-C( fhbl Dal. Lnt.,.d, REPORT DOCUMENTATION4 PAGE apoI ct~ NUCLEAR AIR BLAST EFFECTS FINAL REPORT SAI-83-836-WA...TUCSON a WASHINGTON NUCLEAR AIR BLAST EFFECTS FINAL REPORT SAI-83-836-WA Submitted to: Laboratory for Computational Physics Naval Research Laboratory

The Streambank Erosion Control Evaluation and Demonstration Act of 1974, Section 32, Public Law 93-251. Appendix H. Evaluation of Existing Projects. Volume 1.

DTIC Science & Technology

1981-12-01

and cables with two strands of twisted No. 12 galvanized-steel wire. The base of the fence was buried to a depth of 1 ft, leaving 5 ft above the...Cnied DD 1473 emlooNriNo si OI VoSIsoLaTit Unclassified *9CUmhTV CLAMWIFCATSOW OF THIS PAQ E (Mbeft Dots Entered) 0 0 0 0 0 0 ~0 0 0 0 0 0 0 0

TAFE Projects in Progress. No. 1.

ERIC Educational Resources Information Center

Skott, Diana, Comp.

1982-01-01

This publication contains a listing of educational research and development projects currently in progress in Australia, which is the first of a planned twice-yearly listing of projects in progress. Projects are listed by territories and are indexed by author and by subject. Information supplied for each project includes a reference number,…

21 CFR Appendix C to Subpart A of... - Indicative List of Products Covered by Subpart A

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Indicative List of Products Covered by Subpart A C... Pt. 26, Subpt. A, App. C Appendix C to Subpart A of Part 26—Indicative List of Products Covered by... legislation referred to above, an indicative list of products covered by this arrangement is given below...

Completed Research in Health, Physical Education, and Recreation. Including International Sources, Volume 19, 1977 Edition, Covering Research Completed in 1976.

ERIC Educational Resources Information Center

Thomas, Jerry R., Ed.; Weiss, Raymond A., Ed.

This compilation lists research completed in the areas of health, physical education, recreation, and allied areas during 1976. It is arranged in three parts. (1) Index: In this section, cross references are given for all the listings in parts two and three. References are arranged under the subject headings, which are in alphabetical order. (2)…

40 CFR 63.1502 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Incorporation by reference. 63.1502... reference. (a) The following material is incorporated by reference in the corresponding sections noted. The incorporation by reference (IBR) of certain publications listed in the rule will be approved by the Director of...

49 CFR 385.4 - Matter incorporated by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false Matter incorporated by reference. 385.4 Section... FITNESS PROCEDURES General § 385.4 Matter incorporated by reference. (a) Incorporation by reference. Part 385 includes references to certain matter or materials, as listed in paragraph (b) of this section...

49 CFR 385.4 - Matter incorporated by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Matter incorporated by reference. 385.4 Section... FITNESS PROCEDURES General § 385.4 Matter incorporated by reference. (a) Incorporation by reference. Part 385 includes references to certain matter or materials, as listed in paragraph (b) of this section...

Radiometric age map of Aleutian Islands

USGS Publications Warehouse

Wilson, Frederic H.; Turner, D.L.

1975-01-01

This map includes published, thesis, and open-file radiometric data available to us as of June, 1975. Some dates are not plotted because of inadequate location data in the original references.The map is divided into five sections, based on 1:1,000,000 scale enlargements of the National Atlas maps of Alaska. Within each section (e.g., southeastern Alaska), radiometric dates are plotted and keyed to 1:250,000 scale quadrangles. Accompanying each map section is table 1, listing map numbers and the sample identification numbers used in DGGS Special Report 10: Radiometric Dates from Alaska-A 1975 Compilation”. The reader is referred to Special Report 10 for more complete information on location, rock type, dating method, and literature references for each age entry. A listing of dates in Special Report lo which require correction or deletion is included S table 2. Corrected and additional entries are listed in table 3. The listings in tables 2 and 3 follow the format of Special Report 10. Table 4 is a glossary of abbreviations used for quadrangle name, rock type, mineral dated, and type of dating method used.

Radiometric age map of southcentral Alaska

USGS Publications Warehouse

Wilson, Frederic H.; Turner, D.L.

1975-01-01

This map includes published, thesis, and open-file radiometric data available to us as of June, 1975. Some dates are not plotted because of inadequate location data in the original references.The map is divided into five sections, based on 1:1,000,000 scale enlargements of the National Atlas maps of Alaska. Within each section (e.g., southeastern Alaska), radiometric dates are plotted and keyed to 1:250,000 scale quadrangles. Accompanying each map section is table 1, listing map numbers and the sample identification numbers used in DGGS Special Report 10: Radiometric Dates from Alaska-A 1975 Compilation”. The reader is referred to Special Report 10 for more complete information on location, rock type, dating method, and literature references for each age entry. A listing of dates in Special Report lo which require correction or deletion is included S table 2. Corrected and additional entries are listed in table 3. The listings in tables 2 and 3 follow the format of Special Report 10. Table 4 is a glossary of abbreviations used for quadrangle name, rock type, mineral dated, and type of dating method used.

Radiometric age map of southwest Alaska

USGS Publications Warehouse

Wilson, Frederic H.; Turner, D.L.

1975-01-01

This map includes published, thesis, and open-file radiometric data available to us as of June, 1975. Some dates are not plotted because of inadequate location data in the original references.The map is divided into five sections, based on 1:1,000,000 scale enlargements of the National Atlas maps of Alaska. Within each section (e.g., southeastern Alaska), radiometric dates are plotted and keyed to 1:250,000 scale quadrangles. Accompanying each map section is table 1, listing map numbers and the sample identification numbers used in DGGS Special Report 10: Radiometric Dates from Alaska-A 1975 Compilation”. The reader is referred to Special Report 10 for more complete information on location, rock type, dating method, and literature references for each age entry. A listing of dates in Special Report lo which require correction or deletion is included S table 2. Corrected and additional entries are listed in table 3. The listings in tables 2 and 3 follow the format of Special Report 10. Table 4 is a glossary of abbreviations used for quadrangle name, rock type, mineral dated, and type of dating method used.

Radiometric age map of southeast Alaska

USGS Publications Warehouse

Wilson, Frederic H.; Turner, D.L.

1975-01-01

This map includes published, thesis, and open-file radiometric data available to us as of June, 1975. Some dates are not plotted because of inadequate location data in the original references.The map is divided into five sections, based on 1:1,000,000 scale enlargements of the National Atlas maps of Alaska. Within each section (e.g., southeastern Alaska), radiometric dates are plotted and keyed to 1:250,000 scale quadrangles. Accompanying each map section is table 1, listing map numbers and the sample identification numbers used in DGGS Special Report 10: Radiometric Dates from Alaska-A 1975 Compilation”. The reader is referred to Special Report 10 for more complete information on location, rock type, dating method, and literature references for each age entry. A listing of dates in Special Report lo which require correction or deletion is included S table 2. Corrected and additional entries are listed in table 3. The listings in tables 2 and 3 follow the format of Special Report 10. Table 4 is a glossary of abbreviations used for quadrangle name, rock type, mineral dated, and type of dating method used.

Radiometric age map of northern Alaska

USGS Publications Warehouse

Wilson, Frederic H.; Turner, D.L.

1975-01-01

This map includes published, thesis, and open-file radiometric data available to us as of June, 1975. Some dates are not plotted because of inadequate location data in the original references.The map is divided into five sections, based on 1:1,000,000 scale enlargements of the National Atlas maps of Alaska. Within each section (e.g., southeastern Alaska), radiometric dates are plotted and keyed to 1:250,000 scale quadrangles. Accompanying each map section is table 1, listing map numbers and the sample identification numbers used in DGGS Special Report 10: Radiometric Dates from Alaska-A 1975 Compilation”. The reader is referred to Special Report 10 for more complete information on location, rock type, dating method, and literature references for each age entry. A listing of dates in Special Report lo which require correction or deletion is included S table 2. Corrected and additional entries are listed in table 3. The listings in tables 2 and 3 follow the format of Special Report 10. Table 4 is a glossary of abbreviations used for quadrangle name, rock type, mineral dated, and type of dating method used.

The Environmental Heat Flux Routine, Version 4 (EHFR-4) and Multiple Reflections Routine (MRR). Volume 2: Programmers reference manual

NASA Technical Reports Server (NTRS)

Dietz, J. B.

1973-01-01

The EHFR program reference information which is presented consists of the following subprogram detailed data: purpose-description of the routine, a list of the calling programs, an argument list description, nomenclature definition, flow charts, and a compilation listing of each subprogram. Each of the EHFR subprograms were developed specifically for this routine and do not have an applicability of a general nature. Single precision accuracy available on the Univac 1108 is used exclusively in all but two of the 31 EHFR subprograms. The double precision variables required are identified in the nomenclature definition of the two subprograms that require them. A concise definition of the purpose, function, and capabilities is made in the subprogram description. The description references the appropriate Volume 1 sections of the report which contain the applicable detailed definitions, governing equations, and assumptions used. The compilation listing of each subprogram defines the program/data storage requirements, identifies the labeled block common data required, and identifies other subprograms called during execution. For Vol. 1, see N73-31842.

Performance comparison of two microarray platforms to assess differential gene expression in human monocyte and macrophage cells

PubMed Central

Maouche, Seraya; Poirier, Odette; Godefroy, Tiphaine; Olaso, Robert; Gut, Ivo; Collet, Jean-Phillipe; Montalescot, Gilles; Cambien, François

2008-01-01

Background In this study we assessed the respective ability of Affymetrix and Illumina microarray methodologies to answer a relevant biological question, namely the change in gene expression between resting monocytes and macrophages derived from these monocytes. Five RNA samples for each type of cell were hybridized to the two platforms in parallel. In addition, a reference list of differentially expressed genes (DEG) was generated from a larger number of hybridizations (mRNA from 86 individuals) using the RNG/MRC two-color platform. Results Our results show an important overlap of the Illumina and Affymetrix DEG lists. In addition, more than 70% of the genes in these lists were also present in the reference list. Overall the two platforms had very similar performance in terms of biological significance, evaluated by the presence in the DEG lists of an excess of genes belonging to Gene Ontology (GO) categories relevant for the biology of monocytes and macrophages. Our results support the conclusion of the MicroArray Quality Control (MAQC) project that the criteria used to constitute the DEG lists strongly influence the degree of concordance among platforms. However the importance of prioritizing genes by magnitude of effect (fold change) rather than statistical significance (p-value) to enhance cross-platform reproducibility recommended by the MAQC authors was not supported by our data. Conclusion Functional analysis based on GO enrichment demonstrates that the 2 compared technologies delivered very similar results and identified most of the relevant GO categories enriched in the reference list. PMID:18578872

Catalog of Computer Programs Used in Undergraduate Geological Education.

ERIC Educational Resources Information Center

Burger, H. Robert

1983-01-01

Provides list of mineralogy, petrology, and geochemistry computer programs. Each entry includes a brief description, program name and language, availability of program listing, and source and/or reference. (JN)

Epiphytes and the National Wetland Plant List

DTIC Science & Technology

2011-03-07

list") (Reed 1988 ). The NWPL was updated in 1996 (referred to here as the ඨ list," as posted in a USFWS draft web publication) (Reed 1998), but the...epiphytes. Ann. Missouri Bot. Gard. 74: 205–233. Gleason, H.A. and A . Cronquist . 1991. Manual of Vascular Plants of Northeastern United States and...National Wetland Plant List (NWPL) is a list of species that occur in wetlands in the United States. It is a product of a collaborative effort of

Millwright Apprenticeship. Related Training Modules. 17.1-17.13 Hydraulics.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This packet of 13 learning modules on hydraulics is 1 of 6 such packets developed for apprenticeship training for millwrights. Introductory materials are a complete listing of all available modules and a supplementary reference list. Each module contains some or all of these components: goal, performance indicators, study guide (a check list of…

Annotated Bibliography of the Graduate Record Examinations.

ERIC Educational Resources Information Center

Fortna, Richard O.

The Graduate Record Examinations (GRE) bibliography provides an exhaustive list of references to studies adding to the understanding of the development, nature, and use of the test, and is divided into two sections: (1) the first section lists 125 annotated citations that contain research studies on the GRE; (2) the second section lists reviews…

The Museum of Science and Industry Basic List of Children's Science Books, 1987.

ERIC Educational Resources Information Center

Richter, Bernice, Comp.; Wenzel, Duane, Comp.

Presented is the second annual supplement to the Museum of Science and Industry Basic List of Children's Science Books 1973-1984. In this supplement, children's science books are listed under the headings of animals, astronomy, aviation and space, biography, earth sciences, encyclopedias and reference books, environment and conservation, fiction,…

Completed Research in Health, Physical Education and Recreation. Volume 20.

ERIC Educational Resources Information Center

Thomas, Jerry R., Ed.; Weiss, Raymond A., Ed.

This compilation lists research completed in the areas of health, physical education, recreation, and allied areas during 1977. It is arranged in three parts. The index provides cross references for all listings in the second two parts, arranged under subject headings in alphabetical order. A bibliography gives a listing of published research,…

[A List of Curriculum Guides, Course Outlines, and Instructional Materials for All Areas of Vocational Education.

ERIC Educational Resources Information Center

The bibliography provides listings of currently available curriculum guides, course outlines, instructional and reference materials, and visual aids relevant to all areas of vocational education. The major areas under which listings are grouped include business and office occupations, trade and technical vocations, health education and…

Research publications of the H.J. Andrews Experimental Forest, Cascade Range, Oregon: 1948 to 1986.

Treesearch

A. McKee; G.M. Stonedahl; J.F. Franklin; F.J. Swanson

1987-01-01

A list of publications resulting from research at th H.J. Andrews Experimental Forest, Willamette National Forest, Oregon, from 1948 to 1986 is presented. Nearly 600 publications are listed, including papers, theses, and abstracts. An index is provided that cross-references the listings under appropriate keywords.

76 FR 53328 - Airspace Designations; Incorporation by Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

... proposed changes of the airspace listings in FAA Order 7400.9U in full text as proposed rule documents in the Federal Register. Likewise, all amendments of these listings were published in full text as final... the airspace listings in FAA Order 7400.9V in full text as proposed rule documents in the Federal...

Publications in acoustics and noise control from the NASA Langley Research Center during 1940-1976

NASA Technical Reports Server (NTRS)

Fryer, B. A. (Compiler)

1977-01-01

Reference lists are presented of published research papers in various areas of acoustics and noise control for the period 1940-1976. The references are listed chronologically and are grouped under the following general headings: (1) Duct acoustics; (2) propagation and operations; (3) rotating blade noise; (4) jet noise; (5) sonic boom; (6) flow-surface interaction noise; (7) human response; (8) structural response; (9) prediction; and (10) miscellaneous.

Selected Reference Books of 1970-71

ERIC Educational Resources Information Center

Sheehy, Eugene P.

1971-01-01

A continuation of the semiannual series, this list presents a selection of recent scholarly and foreign works of interest to reference workers in university libraries. It is not intended to be well balanced or comprehensive. (34 references) (Author/NH)

Physical activity practice among children and adolescents with visual impairment--influence of parental support and perceived barriers.

PubMed

Greguol, Márcia; Gobbi, Erica; Carraro, Attilio

2015-01-01

To analyze the practice of physical activity among children and adolescents with visual impairments (VI), regarding the possible influence of parental support and perceived barriers. Twenty-two young people with VIs (10 + 2.74 years old) and one of each of their parents were evaluated. They responded to the Physical Activity Questionnaire for Older Children (PAQ-C), Baecke Questionnaire, the Parental Support Scale and a questionnaire about perceived barriers to physical activity. The independent samples t-test, pearson correlation test and chi-square test were performed. Blind young people showed lower physical activity levels. There were significant correlations both between parents' physical activity and the support offered to children and between the PAQ-C results and the importance given by young people to physical activity, but only for those aged between 8 and 10 years old. The main perceived barriers were lack of security, motivation, professional training and information about available physical activity programs. The influence of parental support seems to be an important factor in the adoption of a physically active lifestyle for young people with VI. Parents and children should have more information about the benefits and opportunities of physical activity. Implications for Rehabilitation Young people with visual impairment should be encouraged by parents to practice physical activity. More information should be provided on the benefits of physical activity to both parents and children. Professional training should be available to help support this group become more active.

Physical activity practice, body image and visual impairment: a comparison between Brazilian and Italian children and adolescents.

PubMed

Greguol, Márcia; Gobbi, Erica; Carraro, Attilio

2014-01-01

The aim of this study was to analyze the physical activity and body image of children and adolescents with visual impairment (VI) in Brazil and Italy. For this, 41 children and adolescents with VI (19 Brazilian and 22 Italian) aged 10.22 ± 2.19 years old (18 girls and 23 boys) answered the Physical Activity Questionnaire for Children (PAQ-C), the Offer Self-Image Questionnaire (OSIQ), and an instrument with information about the disability, body weight and height. We analyzed the relationship between data from PAQ-C and OSIQ, as well as the gender, level of disability (blindness or low vision) and country using independent Mann-Whitney test. Body mass index (BMI) values were higher for Brazilian youths, with more than half of them classified as overweight and obese. Italian youths exhibited values of body image that were more positive and only 27% presented overweight or obesity. Blind children and adolescents were less active than those with low vision, but no differences were found between countries or genders. In Brazil, we detected significant correlations (p>0.05) between physical activity, body image and BMI, which more active youths presenting lower values of BMI and a better perception of body image. Physical activity seems to have a positive influence on body image and BMI for children and adolescents with VI, thus it should be encouraged especially for those with higher disability degrees. Copyright © 2013 Elsevier Ltd. All rights reserved.

Retrospective reports of attachment disruptions, parental abuse and neglect mediate the relationship between pathological narcissism and self-esteem.

PubMed

Maxwell, Kendal; Huprich, Steven

2014-10-01

Studies have shown a direct relationship between pathological narcissism and self-esteem; however, there have not been many studies that have empirically tested which theoretically relevant variables mediate this relationship. In the present study, we evaluated how self-reported, early negative childhood experiences with parental figures mediate the relationship between pathological narcissism and self-esteem. Four-hundred eight-five undergraduates from a Midwestern university retrospectively assessed their experiences of parental attachment and bonding, as well as their levels of pathological narcissism and current self-esteem. There was a significant correlation among all pathological narcissism subscales and self-esteem, except for the Exploitativeness subscale. Self-esteem was negatively correlated with all negative childhood experiences on the Childhood Trauma Questionnaire (CTQ) and was positively correlated with positive childhood experiences on the Parental Attachment Questionnaire (PAQ). The parental relationship quality was negatively associated with all but one Pathological Narcissism Inventory subscale, as was the PAQ total score. Lastly, emotional neglect on the CTQ significantly mediated the relationship between several pathological narcissism subscales and self-esteem. When investigating parental attachment and parental bonding, the quality of the relationship with the parent was a significant mediator between pathological narcissism and self-esteem. These findings demonstrate the importance of understanding the adverse effects of parental abuse and neglect on healthy development of the self and self-esteem. Clinical implications of these findings are discussed. Copyright © 2014 John Wiley & Sons, Ltd.

Reference Books in Special Media. Reference Circular No. 82-4.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

Based on information contained in producers' catalogs and on responses to a survey conducted by the Reference Section of the Library of Congress National Library Service (NLS) for the Blind and Physically Handicapped, this publication lists reference materials produced in braille or in large type, and sound recordings of reference works available…

Is Discrete Mathematics the New Math of the Eighties?

ERIC Educational Resources Information Center

Hart, Eric W.

1985-01-01

Considered are what discrete mathematics includes, some parallels and differences between new math and discrete mathematics (listed in a table), and lessons to be learned. A list of references is included. (MNS)

Element-ary Development.

ERIC Educational Resources Information Center

Schamp, Homer W., Jr.

1989-01-01

Describes the historic development of the periodic table from the four-element theory to the Lavoisier's table. Presents a table listing the old and new names of chemicals and the Lavoisier's table of elements. Lists two references. (YP)

A Guide to Video Resources.

ERIC Educational Resources Information Center

Sirkin, Arlene Farber

1979-01-01

Provides updated directory and bibliographic information on video resources. Three listings include: a bibliography of indexes, listings, and reviews; reference information on independent video sources; and a directory of distributor "rights and permissions" officers. (RAA)

NASA Thesaurus. Volumes 1 and 2; Hierarchical Listing with Definitions; Rotated Term Display

NASA Technical Reports Server (NTRS)

2012-01-01

The NASA Thesaurus contains the authorized subject terms by which the documents in the NASA STI Databases are indexed and retrieved. The scope of this controlled vocabulary includes not only aerospace engineering, but all supporting areas of engineering and physics, the natural space sciences (astronomy, astrophysics, planetary science), Earth sciences, and to some extent, the biological sciences. Volume 1 - Hierarchical Listing With Definitions contains over 18,400 subject terms, 4,300 definitions, and more than 4,500 USE cross references. The Hierarchical Listing presents full hierarchical structure for each term along with 'related term' lists, and can serve as an orthographic authority. Volume 2 - Rotated Term Display is a ready-reference tool which provides over 52,700 additional 'access points' to the thesaurus terminology. It contains the postable and nonpostable terms found in the Hierarchical Listing arranged in a KWIC (key-word-in-context) index. This CD-ROM version of the NASA Thesaurus is in PDF format and is updated to the current year of purchase.

76 FR 38533 - Alphabetical Listings: Specially Designated Nationals and Blocked Persons; Blocked Vessels...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

...The Department of the Treasury's Office of Foreign Assets Control (``OFAC'') is amending 31 CFR chapter V to replace the list of persons (which includes individuals and entities) with whom transactions and dealings are prohibited by the various economic sanctions programs administered by OFAC that appears at Appendix A to 31 CFR chapter V with information on how to obtain up-to-date lists of such persons on OFAC's Web site or by other means. OFAC also is removing Appendix B to 31 CFR chapter V, which includes the names of certain blocked vessels. In addition, OFAC is amending its regulations for a number of the sanctions programs it administers to revise references to Appendix A and to remove references to Appendix B. Finally, OFAC is amending the Iranian Transactions Regulations, by republishing in alphabetical order the entire list of persons identified in Appendix A to 31 CFR Part 560, to reflect changes to the list since that appendix was last published.

Resource Letter L-1: Lasers.

ERIC Educational Resources Information Center

O'Shea, Donald C.; Peckham, Donald C.

1981-01-01

Following a brief introduction, an annotated listing of literature and teaching aids on lasers is presented. Categories include: Background Materials; Historical References; General References and Textbooks; Specialized References; Reviews; Articles; Films; Laser Courses; Equipment, Demonstrations, and Experiments; Laser Safety; and Lasers and…

Selected Reference Books of 1971-72

ERIC Educational Resources Information Center

Sheehy, Eugene P.

1972-01-01

Since the purpose of the list is to present a selection of recent scholarly and foreign works of interest to reference workers in university libraries, it does not pretend to be either well balanced or comprehensive. (2 references) (Author/SJ)

Appendix.

ERIC Educational Resources Information Center

Nature Scope, 1986

1986-01-01

Presents: (1) a glossary with astronomy-related words; (2) a list of 25 questions about astronomy (with answers); and (3) a bibliography, listing children's books, reference books, audiovisual aids, posters, activity sources, software, and articles appearing in "Ranger Rick" magazine. (JN)

The Teacher's Book of Lists for Learning: Hundreds of Great Lists That Add Fascinating Facts and Fun to Every Curriculum Area.

ERIC Educational Resources Information Center

Senn, J. A.

This book presents hundreds of lists of facts about social studies, geography, language arts, mathematics, and science for grades 4-8 to be read for enjoyment or as a source of ideas for school reports or projects, as a basic reference book of general information, or as the basis for a classroom "Jeopardy" game. Topics of lists in the book include…

40 CFR 1042.910 - Reference materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Reference materials. 1042.910 Section... Other Reference Information § 1042.910 Reference materials. Documents listed in this section have been... information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov...

40 CFR 1042.910 - Reference materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Reference materials. 1042.910 Section... Other Reference Information § 1042.910 Reference materials. Documents listed in this section have been... information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov...

40 CFR 1043.100 - Reference materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Reference materials. 1043.100 Section... § 1043.100 Reference materials. Documents listed in this section have been incorporated by reference into... the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov...

An Annotated List of Marine Stations Suitable for Field Courses in Carbonate Geology and Tropical Marine Sciences.

ERIC Educational Resources Information Center

Kaplan, Eugene H.

1980-01-01

This is an annotated list of marine field stations suitable for summer study or research in carbonate geology and tropical marine sciences. Thirteen are listed and described in detail. Equipment is discussed and reference is made to research-oriented Caribbean facilities for graduate study or field courses. (Author/SA)

40 CFR Appendix to Subpart M of... - Alphabetical Listing of Tribes and Corresponding Sections

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Alphabetical Listing of Tribes and... Implementation Plans for Tribes-Region X Pt. 49, Subpt. M, App. Appendix to Subpart M of Part 49—Alphabetical Listing of Tribes and Corresponding Sections Indian Tribe Refer to the following sections in subpart M...

40 CFR Appendix to Subpart M of... - Alphabetical Listing of Tribes and Corresponding Sections

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Alphabetical Listing of Tribes and... Implementation Plans for Tribes-Region X Pt. 49, Subpt. M, App. Appendix to Subpart M of Part 49—Alphabetical Listing of Tribes and Corresponding Sections Indian Tribe Refer to the following sections in subpart M...

40 CFR Appendix to Subpart M of... - Alphabetical Listing of Tribes and Corresponding Sections

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Alphabetical Listing of Tribes and... Implementation Plans for Tribes-Region X Pt. 49, Subpt. M, App. Appendix to Subpart M of Part 49—Alphabetical Listing of Tribes and Corresponding Sections Indian Tribe Refer to the following sections in subpart M...

Research publications of the Cascade Head Experimental Forest and Scenic Research Area, Oregon Coast Range, 1934 to 1990.

Treesearch

Sarah E. Greene; Tawny Blinn

1991-01-01

A list of publications resulting from research at the Cascade Head Experimental Forest and Scenic Research Area, Siuslaw National Forest, Oregon, from 1934 to 1990 is presented. Over 200 publications are listed, including papers, theses, and reports. An index is provided that cross-references the listings under appropriate keywords.

7 CFR 1728.30 - Inclusion of an item for listing or technical acceptance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... be referred to Technical Standards Committee “B.” Written notice of Technical Standards Committee “A... 7 Agriculture 11 2010-01-01 2010-01-01 false Inclusion of an item for listing or technical... AND CONSTRUCTION § 1728.30 Inclusion of an item for listing or technical acceptance. (a) Scope. RUS...

Instructional Materials Available from Agricultural Education Teaching Materials Center, College Station, Texas. Price List No. 1.

ERIC Educational Resources Information Center

Agricultural Education Teaching Materials Center, College Station, TX.

Price lists and order forms are provided for courses of study, lesson plans, and laboratory exercises for vocational agriculture cooperative education and preemployment laboratory training. Courses of study and required references are listed for training employees for: (1) milk, meat, and poultry processing, (2) poultry hatcheries, (3) dairy…

Pre-Calculus Instructional Guide for Elementary Functions, Analytic Geometry.

ERIC Educational Resources Information Center

Montgomery County Public Schools, Rockville, MD.

This is a guide for use in semester-long courses in Elementary Functions and Analytic Geometry. A list of entry-level skills and a list of approved textbooks is provided. Each of the 18 units consists of: (1) overview, suggestions for teachers, and suggested time; (2) list of objectives; (3) cross-references guide to approved textbooks; (4) sample…

Basic Skills in the Hotel & Food Service Industries. Workforce & Workplace Literacy Series. Revised.

ERIC Educational Resources Information Center

BCEL Brief, 1993

1993-01-01

This report contains a list of 21 contacts and 9 references concerned with workplace literacy programs in the hotel and food service industries. Each listing includes addresses and telephone numbers, prices if applicable, and a brief description of the resource or materials. The materials listed are mostly reports of workplace literacy projects in…

Useful References in Pediatric Cardiac Intensive Care: The 2017 Update.

PubMed

Uzark, Karen C; Costello, John M; DeSena, Holly C; Thiagajaran, Ravi; Smith-Parrish, Melissa; Gist, Katja M

2018-03-10

Pediatric cardiac intensive care continues to evolve, with rapid advances in knowledge and improvement in clinical outcomes. In the past, the Board of Directors of the Pediatric Cardiac Intensive Care Society created and subsequently updated a list of sentinel references focused on the care of critically ill children with congenital and acquired heart disease. The objective of this article is to provide clinicians with a compilation and brief summary of updated and useful references that have been published since 2012. Pediatric Cardiac Intensive Care Society members were solicited via a survey sent out between March 20, 2017, and April 28, 2017, to provide important references that have impacted clinical care. The survey was sent to approximately 523 members. Responses were received from 45 members, of which some included multiple references. Following review of the list of references, and removing editorials, references were compiled by the first and last author. The final list was submitted to members of the society's Research Briefs Committee, who ranked each publication. Rankings were compiled and the references with the highest scores included. Research Briefs Committee members ranked the articles from 1 to 3, with one being highly relevant and should be included and 3 being less important and should be excluded. Averages were computed, and the top articles included in this article. The first (K.C.U.) and last author (K.M.G.) reviewed and developed summaries of each article. This article contains a compilation of useful references for the critical care of children with congenital and acquired heart disease published in the last 5 years. In conjunction with the prior version of this update in 2012, this article may be used as an educational reference in pediatric cardiac intensive care.

Geothermal resources: exploration and exploitation. A bibliography

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

Not Available

This comprehensive bibliography contains 5476 citations of foreign and domestic research reports, journal articles, patents, conference proceedings, and books concerned with the exploration and exploitation of geothermal resources. The coverage dates back as far as useful references could be obtained and extends through June 1976. References are arranged in broad subject categories and are made up of complete bibliographic citations. These are followed by a listing of subject descriptors used to describe the subject content of each reference. Four indexes are included: Corporate, Personal Author, Subject, and Report Number. Also included is a list of journals from which articles weremore » selected. (LBS)« less

Erratum: Erratum: Denoising Phase Unwrapping Algorithm for Precise Phase Shifting Interferometry

NASA Astrophysics Data System (ADS)

Phuc, Phan Huy; Rhee, Hyug-Gyo; Ghim, Young-Sik

2018-06-01

This is a revision of the reference list reported in the original article. In order to clear the contribution of the previous work on the incremental breadth-first search (IBFS) method applied to the PUMA algorithm, we add one more reference to the existing reference list, as in this erratum. Page 83 : In this paper, we propose an algorithm that modifies the Boykov-Kolmogorov (BK) algorithm using the incremental breadth-first search (IBFS) method [27, 28] to find paths from the source to the sink of a graph. [28] S. Ali, H. Khan, I. Shaik and F. Ali, Int. J. Eng. and Technol. 7, 254 (2015).

USGS launches online database: Lichens in National Parks

USGS Publications Warehouse

Bennett, Jim

2005-01-01

If you are interested in lichens and National Parks, now you can query a lichen database that combines these two elements. Using pull-down menus you can: search by park, specifying either species list or the references used for that area; search by species (a report will show the parks in which species are found); and search by reference codes, which are available from the first query. The reference code search allows you to obtain the complete citation for each lichen species listed in a National Park.The result pages from these queries can be printed directly from the web browser, or can be copied and pasted into a word processor.

47 CFR 79.100 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Incorporation by reference. 79.100 Section 79.100 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.100 Incorporation by reference. (a) The materials listed in...

Appendix.

ERIC Educational Resources Information Center

Naturescope, 1986

1986-01-01

Presents: (1) a list of 23 questions about mammals (with answers); (2) a glossary with mammal-related words; and (3) a bibliography listing reference books, children's books, audiovisual aids, field guides, activity sources, and mammal-related articles appearing in "Ranger Rick" magazine. (ML)

Installation Restoration Program. Preliminary Assessment for the 162nd Tactical Fighter Group, Arizona Air National Guard, Tucson International Airport, Tucson, Arizona.

DTIC Science & Technology

1987-10-01

about 3 inches thick. The subsoil is light yellowish-brown, fine sandy loam, 25 inches thick, under- lain by a buried subsoil of brown clayey loam, 17...inches thick and brown very gravelly sandy loam to 60 inches or more. Fine lime filaments occur in the . buried subsoil. Permeability of the...18 Paq * 2 of FU. PATHWAYS factor taximum, p Rating Factor Possble Rating Factor (0-3) Multiplier Score Score A. If there is evidence of migration of

Resources and References for Earth Science Teachers

ERIC Educational Resources Information Center

Wall, Charles A.; Wall, Janet E.

1976-01-01

Listed are resources and references for earth science teachers including doctoral research, new textbooks, and professional literature in astronomy, space science, earth science, geology, meteorology, and oceanography. (SL)

Commonsense Cookery

ERIC Educational Resources Information Center

Tudor, Dean

1973-01-01

This is a commonsense guide to cooking, cooking equipment and cookbooks. Sections include picking a cookbook, how recipes are organized and a list of reference books about cooking and food. (29 references) (DH)

Documentation of the GLAS fourth order general calculation model. Volume 3: Vectorized code for the Cyber 205

NASA Technical Reports Server (NTRS)

Kalnay, E.; Balgovind, R.; Chao, W.; Edelmann, D.; Pfaendtner, J.; Takacs, L.; Takano, K.

1983-01-01

Volume 3 of a 3-volume technical memoranda which contains documentation of the GLAS fourth order genera circulation model is presented. The volume contains the CYBER 205 scalar and vector codes of the model, list of variables, and cross references. A dictionary of FORTRAN variables used in the Scalar Version, and listings of the FORTRAN Code compiled with the C-option, are included. Cross reference maps of local variables are included for each subroutine.

77 FR 8288 - Applications and Amendments to Facility Operating Licenses Involving Proposed No Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... not listed on the Web site, but should note that the NRC's E-Filing system does not support unlisted... (COLR), to update the methodology reference list to support the core design with the new AREVA fuel... methodologies listed in Technical Specification 5.7.1.5 has no impact on any plant configuration or system...

32 CFR 507.2 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... QUALITY CONTROL PROGRAM Introduction § 507.2 References. Related publications are listed in paragraphs (a..., Tabards and Automobile Plates. (f) AFR 900-3, Department of the Air Force Seal, Organizational Emblems...

A Librarian's Primer on Financial Ratios.

ERIC Educational Resources Information Center

Kerbel, Sandra Sandor

1982-01-01

Explains in simple terms the nature and function of a number of basic types of business and industrial financial ratios. An annotated list of five basic sources for ratios is included and a reference list and bibliography are attached. (JL)

UNIX Software Directory.

ERIC Educational Resources Information Center

Darwin, Ian

1984-01-01

Presented is a comprehensive listing of over 300 UNIX operating system programs from over 100 different sources. Entries are arranged by such categories as accounting applications, database programs, industrial applications, and languages. A cross-references guide of UNIX vendor addresses accompanies the listing. (JN)

Charles Darwin: What Else Did He Write?

ERIC Educational Resources Information Center

Berra, Tim M.

1980-01-01

Lists a number of books written by Charles Darwin, selected to indicate the depth and breadth of Darwin's biological interests. Each entry is described with a short annotation. Also provides a reading list of references about Darwin's life. (CS)

Thematic mapper flight model preshipment review data package. Volume 2, part C: Subsystem data

NASA Technical Reports Server (NTRS)

1982-01-01

Reference lists are provided to acceptance data for each of the major subsystems of the thematic mapper. Configuration reports, lists and copies of all failure reports, and requests for deviation/waiver are included.

A Comparison of Expedition Medical Condition List Treatment Directives with Integrated Medical Model Simulation Data Presentation and Briefing Report

NASA Technical Reports Server (NTRS)

Lewis, Robert

2013-01-01

This aerospace medicine clerkship project is under the direction of Dr. Sharmila Watkins and is in cooperation with Dr. Eric Kerstman and Dr. Ronak Shah. The questions of the research project are: 1. What are the main drivers of evacuation and loss of crew life (LOCL) on three Design Reference Missions (DRMs): Near Earth Asteroid (NEA), Lunar Sortie and Lunar Outpost using an inexhaustible International Space Station medical kit 2. What are the treatment designations for these driving medical conditions as listed in Expedition Medical Condition List (EMCL) 3. Do the drivers make sense in the context of the given Design Reference Mission (DRM) 4. Do any EMCL treatment designations need re-assessing.

Archaeology: A Student's Guide to Reference Sources.

ERIC Educational Resources Information Center

Desautels, Almuth, Comp.

This bibliography lists reference sources for research in archaeology. It is arranged in sections by type of reference source with subsections for general works and works covering specific areas. Categorized are handbooks; directories, biographies, and museums; encyclopedias; dictionaries; atlases; guides, manuals, and surveys; bibliographies; and…

Conservation Science Fair Projects.

ERIC Educational Resources Information Center

Soil Conservation Society of America, Ankeny, IA.

Included are ideas, suggestions, and examples for selecting and designing conservation science projects. Over 70 possible conservation subject areas are presented with suggested projects. References are cited with each of these subject areas, and a separate list of annotated references is included. The references pertain to general subject…

Flexible Educational Facilities. An Annotated Reference List.

ERIC Educational Resources Information Center

Wakefield, Howard E.

These references on flexible educational facilities are abstracted by the ERIC Clearinghouse on Educational Facilities. College material includes an experimental learning center, a college health center, a fine arts center, and university library design. References on schools include secondary school design, flexible high school design, standard…

40 CFR 87.8 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... The second column lists the sections of this part where we reference it. Anyone may purchase copies of these materials from the International Civil Aviation Organization, Document Sales Unit, 999 University...

40 CFR 87.8 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... The second column lists the sections of this part where we reference it. Anyone may purchase copies of these materials from the International Civil Aviation Organization, Document Sales Unit, 999 University...

Freedom of Speech: A Selected, Annotated Basic Bibliography.

ERIC Educational Resources Information Center

Tedford, Thomas L.

Restricted to books on freedom of speech, this annotated bibliography offers a list of 38 references pertinent to the subject. Also included is a list of 18 ERIC documents on freedom of speech, and information on how to order them. (JC)

Chemistry in the Comics: Part 2. Classic Chemistry.

ERIC Educational Resources Information Center

Carter, Henry A.

1989-01-01

Describes topics in chemistry as related in the Classics Illustrated publications. Provides a list from "The Pioneers of Science" series with issue date, number, and biograhical topic. Lists references to topics in chemistry. Presents many pages from these comics. (MVL)

BIBLIOGRAPHY ON CURRICULUM DEVELOPMENT.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIALS ON VARIOUS ASPECTS OF CURRICULUM DEVELOPMENT. FORTY UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1960 TO 1966. BOOKS, JOURNALS, REPORT MATERIALS, AND SOME UNPUBLISHED MANUSCRIPTS ARE LISTED IN SUCH AREAS AS COGNITIVE STUDIES, VOCATIONAL REHABILITATION, INSTRUCTIONAL MATERIALS, SCIENCE STUDIES, AND…

BIBLIOGRAPHY ON ACHIEVEMENT. SUPPLEMENT I.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY SUPPLEMENT LISTS MATERIALS ON VARIOUS ASPECTS OF ACHIEVEMENT. APPROXIMATELY 60 REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1961 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE ACHIEVEMENT LEVEL, ACADEMIC ACHIEVEMENT, ACHIEVEMENT MOTIVATION, UNDERACHIEVERS, PROBABILITY ESTIMATES, AND…

BIBLIOGRAPHY ON VERBAL LEARNING.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF VERBAL LEARNING. APPROXIMATELY 50 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1960 TO 1965. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE CONDITIONING, VERBAL BEHAVIOR, PROBLEM SOLVING, SEMANTIC SATIATION, STIMULUS DURATION, AND VERBAL…

BIBLIOGRAPHY ON INDIVIDUALIZED INSTRUCTION.

ERIC Educational Resources Information Center

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

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

BIBLIOGRAPHY ON TESTING AND MEASUREMENT.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF TESTING AND MEASUREMENT. APPROXIMATELY 80 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1960 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE SCHOOL READINESS, CRITERION MEASURES, LONGITUDINAL ANALYSIS, PERSONALITY MEASUREMENT, STATISTICAL…

Railway tunnels in Europe and North America

DOT National Transportation Integrated Search

2002-05-01

This list of railway tunnels (longer than 1, 000 m) was compiled by the secretariat from various national and international sources. The list is intended to serve as a reference inventory for a long railway tunnels in Europe and North America. Tunnel...

Mines, prospects, and occurrences of nonmetallic mineral commodities in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina

USGS Publications Warehouse

D'Agostino, John P.; O'Connor, Bruce J.; Zupan, Alan J.W.; Maybin, Arthur H.

1994-01-01

Mines, prospects, and occurrences of nonmetal mineral commodities in the Greenville 1° x 2° quadrangle are tabulated in this report. There are 488 symbols representing 579 mines, prospects, and occurrences located in the quadrangle. There are 379 symbols used for 466 features in Georgia, 106 symbols for 110 features in South Carolina, and 3 symbols for 3 features in North Carolina. The table lists, in consecutive orders for each county (fig. 1), the map number of each feature, which correlates and locates the item on the accompanying Greenville 1° x 2° quadrangle map. Also listed are the known name of the feature; the 7.5 topographic map on which the commodity site is located; the Transverse Mercator (UTM) northing and easting grid coordinates from the appropriate 7.5’ topographic map; the commodity; remarks; and references. Some locations are known, but many sites are not verified and their locations are only approximate. Reference are listed in References Cited and referred to by number to save space. The generalized tectonic framework for the quadrangle is shown in figure 2.

Catalog of Federal metrology and calibration capabilities: 1980 edition

NASA Astrophysics Data System (ADS)

Leedy, K. O.

1980-09-01

Federal laboratories involved in metrology and calibration are listed. Included is the name of a person to contact at each laboratory telephone number and address. The capabilities of each laboratory are indicated in a tabular listing by agency. To provide geographical distribution, the laboratories are listed by States. In addition, the laboratories are shown on a map by coded number. Other references are described.

78 FR 50439 - Endangered and Threatened Wildlife and Plants; Initiation of a 5-Year Review of Nine Northeastern...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

...-FF05E00000] Endangered and Threatened Wildlife and Plants; Initiation of a 5- Year Review of Nine... the Act (16 U.S.C. 1531 et seq.), we maintain Lists of Endangered and Threatened Wildlife and Plants (which we collectively refer to as the List). Wildlife and plants on the List can be found at http://ecos...

Mass Communication in Hong Kong and Macao: An Annotated Bibliography. Asian Mass Communication Bibliography Series 3.

ERIC Educational Resources Information Center

Yu, Timothy L.M., Comp.

This bibliography lists and describes published and unpublished material relating to mass communications in Hong Kong and Macao, from 1945 to 1973. Most of the items listed are written in Chinese; a limited number are in English. Part one, which deals with Hong Kong, lists 115 items divided into 18 sections: bibliography and reference material;…

NASA Small Business Innovation Research Program. Composite List of Projects, 1983 to 1989

NASA Technical Reports Server (NTRS)

1990-01-01

The NASA SBIR Composite List of Projects, 1983 to 1989, includes all projects that have been selected for support by the Small Business Innovation Research (SBIR) Program of NASA. The list describes 1232 Phase 1 and 510 Phase 2 contracts that had been awarded or were in negotiation for award in August 1990. The main body is organized alphabetically by name of the small businesses. Four indexes cross-reference the list. The objective of this listing is to provide information about the SBIR program to anyone concerned with NASA research and development activities.

39 CFR 964.16 - Appeal.

Code of Federal Regulations, 2013 CFR

2013-07-01

... page references; a table of cases alphabetically arranged; a list of statutes and texts cited with page... exception taken, together with specific references to the parts of the record and the legal or other...

39 CFR 964.16 - Appeal.

Code of Federal Regulations, 2012 CFR

2012-07-01

... page references; a table of cases alphabetically arranged; a list of statutes and texts cited with page... exception taken, together with specific references to the parts of the record and the legal or other...

39 CFR 964.16 - Appeal.

Code of Federal Regulations, 2011 CFR

2011-07-01

... page references; a table of cases alphabetically arranged; a list of statutes and texts cited with page... exception taken, together with specific references to the parts of the record and the legal or other...

Selected Reference Books of 1969-1970

ERIC Educational Resources Information Center

Sheehy, Eugene P.

1971-01-01

The purpose of this list is to present a selection of recent scholarly and foreign works of interest to reference workers in university libraries. It is neither well balanced nor comprehensive. (Author/NH)

Welcome to the Piñon-Juniper WebZone!

Science.gov Websites

Juniper Stand Panorama The Pinyon-Juniper Zone About this Site This site provides reference extensive REFERENCE LIST. If you are aware of literature that has been missed or new articles coming out please send a complete reference to Richard.Miller@oregonstate.edu. References About Piñon & Juniper

Physical fitness and activity, metabolic profile, adipokines and endothelial function in children.

PubMed

Penha, Jociene Terra da; Gazolla, Fernanda Mussi; Carvalho, Cecília Noronha de Miranda; Madeira, Isabel Rey; Rodrigues-Júnior, Flávio; Machado, Elisabeth de Amorim; Sicuro, Fernando Lencastre; Farinatti, Paulo; Bouskela, Eliete; Collett-Solberg, Paulo Ferrez

2018-05-30

The prevalence of obesity is increasing. The aim of this study was to investigate if there is endothelial dysfunction in children with normal or excess weight, and whether the metabolic profile, adipokines, and endothelial dysfunction would be more strongly associated with physical fitness or with physical activity levels. Cross-sectional study involving children aged 5-12 years. The evaluation included venous occlusion plethysmography, serum levels of adiponectin, leptin and insulin, lipid profile, physical activity score (PAQ-C questionnaire), and physical fitness evaluation (Yo-Yo test). A total of 62 children participated in this study. Based on the body mass index, 27 were eutrophic, 10 overweight and 25 obese. Triglycerides, LDL cholesterol, HOMA-IR, and leptin were higher in the obese and excess-weight groups compared to the eutrophic group (p<0.01). HDL cholesterol and adiponectin levels were higher in the eutrophic group compared to the obese and excess-weight groups (p<0.01). Flow-mediated vasodilation after hyperemia was higher in the eutrophic group in comparison to obese and excess-weight subjects (p<0.05). There was no difference in the physical activity levels among groups measured by PAQ-C. The Yo-Yo test was significantly associated with HDL cholesterol (rho=-0.41; p=0.01), and this association remained after adjusting for body mass index z-score (rho=0.28; p=0.03). This study showed that endothelial dysfunction is already present in obese children, suggesting a predisposition to atherosclerotic disease. Moreover, HDL cholesterol levels were correlated with physical fitness, regardless of body mass index. Copyright © 2018. Published by Elsevier Editora Ltda.

Role of the RNA polymerase α subunits in CII-dependent activation of the bacteriophage λ pE promoter: identification of important residues and positioning of the α C-terminal domains

PubMed Central

Kedzierska, Barbara; Lee, David J.; Węgrzyn, Grzegorz; Busby, Stephen J. W.; Thomas, Mark S.

2004-01-01

The bacteriophage λ CII protein stimulates the activity of three phage promoters, pE, pI and paQ, upon binding to a site overlapping the –35 element at each promoter. Here we used preparations of RNA polymerase carrying a DNA cleavage reagent attached to specific residues in the C-terminal domain of the RNA polymerase α subunit (αCTD) to demonstrate that one αCTD binds near position –41 at pE, whilst the other αCTD binds further upstream. The αCTD bound near position –41 is oriented such that its 261 determinant is in close proximity to σ70. The location of αCTD in CII-dependent complexes at the pE promoter is very similar to that found at many activator-independent promoters, and represents an alternative configuration for αCTD at promoters where activators bind sites overlapping the –35 region. We also used an in vivo alanine scan analysis to show that the DNA-binding determinant of αCTD is involved in stimulation of the pE promoter by CII, and this was confirmed by in vitro transcription assays. We also show that whereas the K271E substitution in αCTD results in a drastic decrease in CII-dependent activation of pE, the pI and paQ promoters are less sensitive to this substitution, suggesting that the role of αCTD at the three lysogenic promoters may be different. PMID:14762211

Selected Reference Books of 1979-80.

ERIC Educational Resources Information Center

Sheehy, Eugene P.

1981-01-01

Presents book reviews of recently published scholarly and general works of interest to reference workers in university libraries. The listing includes a brief roundup of new editions of standard works, continuations, and supplements. (RAA)

Snowmobiles-Their Use and Control.

ERIC Educational Resources Information Center

American Automobile Association, Falls Church, VA. Traffic Engineering and Safety Dept.

This document, written by the American Automobile Association, deals with safety in snowmobile use. It reports accident records, lists safe driving steps and Canadian safety regulations, outlines snowmobile use regulations, and discusses courses of instruction. It also contains lists of available films and reference publications. (PB)

77 FR 36419 - Feasibility of Enumerating “Specially Designed” Components

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-19

... feasibility of positively identifying ``specially designed'' ``components'' on the Commerce Control List (CCL... exhaustive lists of the ``specially designed'' ``components'' referred to in certain Export Control... project involving minimizing the use of the term ``specially designed'' on the current Commerce Control...

78 FR 38718 - Lists of Designated Primary Medical Care, Mental Health, and Dental Health Professional Shortage...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

.... Requests that come from other sources are referred to the PCOs for their review and concurrence. In.... Annually, lists of designated HPSAs are made available to all PCOs, state medical and dental societies, and...

Complete List of Responses to 40 CFR Part 75 Petitions

EPA Pesticide Factsheets

EPA's responses to Part 75 petitions requesting that the Administrator exercise his or her discretion to approve an alternative to any requirement prescribed in Part 75 or incorporated by reference in this part. This is the complete list of responses.

Some References on Metric Information.

ERIC Educational Resources Information Center

National Bureau of Standards (DOC), Washington, DC.

This resource work lists metric information published by the U.S. Government and the American National Standards Institute. Also organizations marketing metric materials for education are given. A short table of conversions is included as is a listing of basic metric facts for everyday living. (LS)

75 FR 34520 - The Future of Aviation Advisory Committee (FAAC) Aviation Safety Subcommittee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

... of the global economy. The Aviation Safety Subcommittee will develop a list of priority safety issues...-- 1. Develop a list of priority safety issues to be referred to the full committee for deliberation. 2...

Fundamentals of Welding. Teacher Edition.

ERIC Educational Resources Information Center

Fortney, Clarence; And Others

These instructional materials assist teachers in improving instruction on the fundamentals of welding. The following introductory information is included: use of this publication; competency profile; instructional/task analysis; related academic and workplace skills list; tools, materials, and equipment list; and 27 references. Seven units of…

CHILD DEVELOPMENT BIBLIOGRAPHY. SUPPLEMENT I.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY SUPPLEMENT LISTS MATERIAL ON VARIOUS ASPECTS OF CHILD DEVELOPMENT. APPROXIMATELY 90 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1956 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE BEHAVIOR TESTS, CONDITIONING, MATERNAL REACTIONS, GRADE PREDICTABILITY, EXPERIMENTAL STUDIES,…

BIBLIOGRAPHY ON CREATIVITY.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF CREATIVITY. APPROXIMATELY 50 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1961 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE (1) IDENTIFICATION, DEVELOPMENT, AND MEASUREMENT OF CREATIVITY, (2) PSYCHOLOGICAL STUDIES OF CREATIVITY, (3)…

BIBLIOGRAPHY ON ACHIEVEMENT.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF ACHIEVEMENT. APPROXIMATELY 40 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1952 TO 1965. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE BEHAVIOR TESTS, ACHIEVEMENT BEHAVIOR, ACADEMIC ACHIEVEMENT, AND SOCIAL-CLASS BACKGROUND. A RELATED REPORT IS ED…

BIBLIOGRAPHY ON MENTAL ABILITY.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF HUMAN INTELLECT. APPROXIMATELY 50 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1955 TO 1966. BOOKS, REPORTS, JOURNAL MATERIALS, AND SOME UNPUBLISHED TITLES ARE LISTED. SUBJECT AREAS INCLUDED ARE (1) INTELLECTUAL DEVELOPMENT, (2) ABILITY DIFFERENCES BETWEEN INDIVIDUALS, RACES,…

BIBLIOGRAPHY ON LANGUAGE DEVELOPMENT.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF LANGUAGE DEVELOPMENT. APPROXIMATELY 65 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1958 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE THE NATURE OF LANGUAGE, LINGUISTICS, LANGUAGE LEARNING, LANGUAGE SKILLS, LANGUAGE PATTERNS, AND…

BIBLIOGRAPHY ON TEACHING. SUPPLEMENT.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF TEACHING. APPROXIMATELY 100 UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1960 TO 1966. BOOKS, JOURNALS, REPORT MATERIALS, AND SOME UNPUBLISHED MANUSCRIPTS ARE LISTED IN SUCH AREAS OF EDUCATION AS HEURISTIC GAMES, TEACHER EVALUATION, CURRICULUMS, TEACHING TECHNIQUES, AND…

Proyecto Leer Bulletin, Number 11.

ERIC Educational Resources Information Center

Tome, Martha V., Ed.

Educational materials for students of Spanish and the Spanish speaking are listed in this bulletin. A general information section lists reference materials on bilingual children, the blind and physically handicapped, comics, consumer education, employment, health, heritage of the Spanish speaking, Mexican American biography, Mexican American film…

Appendix.

ERIC Educational Resources Information Center

NatureScope, 1985

1985-01-01

Presents: (1) a list of 26 questions about deserts (with answers); (2) a glossary with desert-related words; and (3) a bibliography listing general reference books, field guides, children's books, audiovisual aids, charts/posters and supplies, articles and related items appearing in "Ranger Rick" magazine, and other materials. (DH)

32 CFR 516.2 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true References. 516.2 Section 516.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.2 References. Applicable publications and forms are listed in appendix A to this...

40 CFR 1045.810 - What materials does this part reference?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Definitions and Other Reference Information § 1045.810 What materials does this part reference? Documents... material. Table 1 to this section lists material from the Society of Automotive Engineers that we have... the Society of Automotive Engineers, 400 Commonwealth Drive, Warrendale, PA 15096 or http://www.sae...

Family and Consumer Science (Home Economics) Education References.

ERIC Educational Resources Information Center

Scholl, Jan

This document lists a total of 141 family and consumer science (home economics) references that were gleaned from popular press periodicals dating from December 1, 1994, to December 15, 1995. The references are organized by the following categories: child development, consumerism, grooming and clothing care, home environment, personal…

32 CFR 516.2 - References.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true References. 516.2 Section 516.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.2 References. Applicable publications and forms are listed in appendix A to this...

40 CFR 152.97 - Rights and obligations regarding the Data Submitters List.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., the type(s) of study he has previously submitted (identified by reference to data/information... Data Submitters List. 152.97 Section 152.97 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Satisfaction of Data...

42 CFR 425.304 - Other program requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... interests in the judgment of the referring party. (d) Required reporting of NPIs and TINs. (1) The ACO must... times as specified by CMS the list of each ACO participant's TIN and ACO providers/supplier's NPI that... any changes to the list of NPIs and TINs. ...

42 CFR 425.304 - Other program requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... interests in the judgment of the referring party. (d) Required reporting of NPIs and TINs. (1) The ACO must... times as specified by CMS the list of each ACO participant's TIN and ACO providers/supplier's NPI that... any changes to the list of NPIs and TINs. ...

42 CFR 425.304 - Other program requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... interests in the judgment of the referring party. (d) Required reporting of NPIs and TINs. (1) The ACO must... times as specified by CMS the list of each ACO participant's TIN and ACO providers/supplier's NPI that... any changes to the list of NPIs and TINs. ...

Aerospace Bibliography, Third Edition.

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, Washington, DC.

This third edition bibliography lists books and teaching aids related to aeronautics and space. Aeronautics titles are limited to aerospace-related research subjects, and books on astronomy to those directly related to space exploration. Also listed are pertinent references like pamphlets, films, film strips, booklets, charts, pictures,…

76 FR 64963 - Accreditation and Approval of Intertek USA, Inc., as a Commercial Gauger and Laboratory

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... 151.13, Intertek USA, Inc., Carr. 28, Km 2.0, Ind. Park Luchetti, Bayamon, PR 00960, has been approved... to [email protected] . Please reference the Web site listed below for a complete listing of CBP...

BIBLIOGRAPHY ON CURRICULUM DEVELOPMENT. SUPPLEMENT I.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY (SUPPLEMENT I) LISTS MATERIALS ON VARIOUS ASPECTS OF CURRICULUM DEVELOPMENT. EIGHTY-TWO UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1961 TO 1966. BOOKS, JOURNALS, REPORT MATERIALS, AND SOME UNPUBLISHED MANUSCRIPTS ARE LISTED IN SUCH AREAS AS EDUCATIONAL GAMES, CURRICULUM CHANGE, CONCEPT DEVELOPMENT, PROGRAM…

BIBLIOGRAPHY ON LEARNING PROCESS. SUPPLEMENT II.

ERIC Educational Resources Information Center

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

THIS SUPPLEMENTARY BIBLIOGRAPHY LISTS MATERIALS ON VARIOUS FACETS OF HUMAN LEARNING. APPROXIMATELY 60 UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1954 TO 1966. JOURNAL ARTICLES, BOOKS, RESEARCH REPORTS, AND CONFERENCE PAPERS ARE LISTED. SOME SUBJECT AREAS INCLUDED ARE (1) LEARNING PARAMETERS AND ABILITY, (2) RETENTION AND…

BIBLIOGRAPHY ON URBAN EDUCATION, SUPPLEMENT TO BIBLIOGRAPHY ON DISADVANTAGED.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF URBAN EDUCATION. APPROXIMATELY 220 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS FROM 1961 TO 1965. JOURNALS, BOOKS, AND REPORTS ARE LISTED. SUBJECT AREAS INCLUDED ARE FAMILY ENVIRONMENT, CULTURALLY DEPRIVED, LOW ACHIEVERS, DROPOUTS, AND DESEGREGATED EDUCATION. (TC)

BIBLIOGRAPHY ON THE CULTURALLY DISADVANTAGED. SUPPLEMENT III.

ERIC Educational Resources Information Center

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

THIS BIBLIOGRAPHY SUPPLEMENT LISTS MATERIAL ON VARIOUS ASPECTS OF THE CULTURALLY DISADVANTAGED. APPROXIMATELY 220 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1963 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE PRESCHOOL PROGRAMS, NEIGHBORHOOD DEVELOPMENT PROGRAMS, SHORT-TERM GROUP COUNSELING,…

Aerospace Bibliography, Fourth Edition.

ERIC Educational Resources Information Center

National Aerospace Education Council, Washington, DC.

This annotated bibliography, intended for elementary and secondary school teachers, their pupils, and general adult readers contains grade level coded lists of books, reference works, periodicals, and teaching aids dealing with astronomy and space flight subjects. The reading material is listed alphabetically by author. The teaching aids in Part…

English for Specific Purposes. Information Guide 2.

ERIC Educational Resources Information Center

British Council, London (England). English-Teaching Information Centre.

This bibliography of materials for teachers of English for specific purposes lists textbooks, technical readers, articles, resource books, reports, dictionaries, reference books, bibliographies, word frequency lists, catalogues of teaching aids, games and activities, current research in Britain, documents available in the archives of the English…

Energy Materials: A Classified Listing

ERIC Educational Resources Information Center

Library Journal, 1978

1978-01-01

This bibliography includes 615 books and audiovisual products on energy and related topics. Books are listed in the following categories: reference, general, alternative sources, citizen action, coal, conservation and ecology, economics and politics, electricity, gas, geothermal, nuclear power, oil, solar, water, wind, and juveniles. A/V materials…

Documents on Disarmament.

ERIC Educational Resources Information Center

Arms Control and Disarmament Agency, Washington, DC.

This publication, latest in a series of volumes issued annually since 1960, contains primary source documents on arms control and disarmament developments during 1969. The main chronological arrangement is supplemented by both chronological and topical lists of contents. Other reference aids include a subject/author index, and lists of…

Value of Information References

DOE Data Explorer

Morency, Christina

2014-12-12

This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

Selected Reference Books of 2000/2001.

ERIC Educational Resources Information Center

McIlvaine, Eileen

2002-01-01

Presents an annotated list of selected recent scholarly and general reference works under the subject categories of archives; literature; music; psychology; sociology; black studies; women's studies; history and area studies; and new editions and supplements. (LRW)

The Role of Microcomputers in Libraries.

ERIC Educational Resources Information Center

Lundeen, Gerald

1980-01-01

Describes the functions and characteristics of the microcomputer and discusses library applications including cataloging, circulation, acquisitions, serials control, reference and database systems, administration, current and future trends, and computers as media. Twenty references are listed. (CHC)

ANNOTATED BIBLIOGRAPHY OF ASTRODYNAMICS AND RE-ENTRY MECHANICS,

DTIC Science & Technology

A selected list of references in the fields of astronautics and re-entry mechanics is classified and discussed, and a comprehensive subject and author index is included for ease in locating the references. (Author)

US statutes of general interest to safeguards and security officers

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

Cadwell, J.J.

1988-09-01

This manual is meant to serve as reference material for security personnel. Information on law violations and possible punishments are listed in the following format: offense, description, punishment, and cross reference. (JEF)

1927 reference in the new millennium: where is the Automat?

PubMed Central

Worel, Sunny Lynn; Rethlefsen, Melissa Lyle

2003-01-01

James Ballard, director at the Boston Medical Library, tracked questions he received at the reference desk in 1927 to recognize the trend of queries and to record the information for future use. He presented a paper on reference services that listed sixty of his reference questions at the Thirtieth Annual Meeting of the Medical Library Association (MLA) in 1927. During a two-month period in 2001, the authors examined Ballard's questions by attempting to answer them with print sources from the 1920s and with the Internet. The searchers answered 85% of the questions with the Internet and 80% with 1920s reference sources. The authors compared Internet and 1920s print resources for practical use. When answering the questions with 1920s resources, the searchers rediscovered a time in health sciences libraries when there was no Ulrich's Periodicals Directory, no standardized subject headings, and no comprehensive listings of available books. Yet, the authors found many of the 1920s reference materials to be quite useful and often multifunctional. The authors recorded observations regarding the impact of automation on answering reference questions. Even though the Internet has changed the outward appearance of reference services, many things remain the same. PMID:12883575

7 CFR 3300.4 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... limited to, railcars, trucks, trailers, semitrailers, and intermodal freight containers that have an.... Perishable foodstuffs means the quick deep-frozen and frozen food products listed in Annex 2, and the chilled food products listed in Annex 3 to the ATP. Reference equipment means a unit of equipment which has...

Population Education Accessions List. July-December 1978.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

Identified in this pamphlet are 317 resources about population education. Compiled by UNESCO's Population Education Clearing House in Thailand, the list contains references to journal articles, monographs, research reports, teaching guides, and curriculum materials. Most were published in Asian countries and the United States during the period…

Sickle Cell: A Selected Resource Bibliography.

ERIC Educational Resources Information Center

National Center for Education in Maternal and Child Health, Washington, DC.

This annotated, selective bibliography lists the following types of educational and informational material on both sickle cell disease and trait: (1) professional education materials; (2) fact sheets, pamphlets, and brochures; and (3) audiovisual material. A selected list of references is provided for the following topic areas: (1) genetic…

Reference Tools for Data Processing, Office Automation, and Data Communications: An Introductory Guide.

ERIC Educational Resources Information Center

Cupoli, Patricia Dymkar

1981-01-01

Provides an introduction to various reference sources which are useful in dealing with the areas of data processing, office automation, and communications technologies. A bibliography with vendor listings is included. (FM)

39 CFR 952.25 - Exceptions to initial decision or tentative decision.

Code of Federal Regulations, 2012 CFR

2012-07-01

... subject index of the matters presented, with page references; a table of cases alphabetically arranged; a list of statutes and texts cited with page references; (2) A concise abstract or statement of the case... relied upon in support of or in opposition to each exception taken, together with specific references to...

39 CFR 952.25 - Exceptions to initial decision or tentative decision.

Code of Federal Regulations, 2013 CFR

2013-07-01

... subject index of the matters presented, with page references; a table of cases alphabetically arranged; a list of statutes and texts cited with page references; (2) A concise abstract or statement of the case... relied upon in support of or in opposition to each exception taken, together with specific references to...

78 FR 40000 - Method for the Determination of Lead in Total Suspended Particulate Matter

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

.... Purpose of the New Reference Method B. Rationale for Selection of the New Reference Method C. Comments on.../files/ambient/criteria/reference-equivalent-methods-list.pdf . C. Comments on the Proposed Rule On... information collection requirements beyond those imposed by the existing Pb monitoring requirements. C...

Food Science and Technology. Teacher's Instructional Guide [and] Reference Book.

ERIC Educational Resources Information Center

Texas Tech Univ., Lubbock. Curriculum Center for Family and Consumer Sciences.

This reference book and teacher's instructional guide are intended for use in one- and two-year food science and technology programs for Texas high school students. The reference book provides information needed by employees in the food science and technology occupational area. Each chapter includes the following components: (1) a list of the…

A Reference Bibliography: A Basic Collection for an Elementary School.

ERIC Educational Resources Information Center

San Diego County Office of Education, CA.

This bibliography provides a selective list of books that could be purchased for a basic reference collection in an elementary (kindergarten through grade 6) library media center. The materials are arranged both by type of reference tool and by subject area. Contents include: (1) Almanacs; (2) Dictionaries; (3) Encyclopedias; (4) Customs,…

Reference List Accuracy in Social Work Journals: A Follow-Up Analysis

ERIC Educational Resources Information Center

Mitchell-Williams, Missy T.; Skipper, Antonius D.; Alexander, Marvin C.; Wilks, Scott E.

2017-01-01

Purpose: Following up an "Research on Social Work Practice" article published a decade ago, this study aimed to examine reference error rates among five, widely circulated social work journals. Methods: A stratified random sample of references was selected from the year 2013 (N = 500, 100/journal). Each was verified against the original…

China: A Guide to Reference Sources in English and Chinese.

ERIC Educational Resources Information Center

Chen, Su, Comp.; Slavin, Suzy M., Ed.

This guide to selected reference sources in the McGill University (Quebec) Library for Sinology (the study of the language, history, literature, and civilization of China) contains annotated listings for English and Chinese language materials in the following categories: (1) guides to the literature (6 references); (2) encyclopedias (3…

Corrigendum to "What's in a name? Variations in terminology of third-party reproduction" [Reproductive BioMedicine Online 31 (2015) 805-814].

PubMed

Beeson, Diane; Darnovsky, Marcy; Lippman, Abby

2016-04-01

The authors regret that the reference “Dickenson, 2012” was incomplete in the reference list. Full reference details are given below: Dickenson, D., 2012. Bioethics: All That Matters. Hodder Education, London. The authors would like to apologise for any inconvenience caused.

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

Miller, H.C.

This bibliography covers the field of electrical discharges in vacuum, comprising both electrical breakdown in vacuum and vacuum arcs. A brief review section lists some review papers which would be helpful to the novice in this field. The bulk of the paper consists of bibliographic listings, arranged by year of publication and within each year, alphabetically by first author. An author index refers one to all papers authored or coauthored by a particular person. There are 2450 papers listed through December 1980.

78 FR 69436 - Endangered and Threatened Wildlife and Plants; Initiation of a 5-Year Review of the Vicuña in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-19

...-FF09E22000] Endangered and Threatened Wildlife and Plants; Initiation of a 5- Year Review of the Vicu[ntilde... the Act (16 U.S.C. 1531 et seq.), we maintain Lists of Endangered and Threatened Wildlife and Plants (which we collectively refer to as the List). Wildlife and plants on the List can be found at http://ecos...

Bibliography of mass spectroscopy literature for 1972 compiled by a computer method. Volume I. Bibliography and author index

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

Capellen, J.; Svec, H.J.; Sage, C.R.

1975-08-01

This report covers the year 1972, and lists approximately 10,000 articles of interest to mass spectroscopists. This two-volume report consists of three sections. Vol. I contains bibliography and author index sections. The bibliography section lists the authors, the title, and the publication data for each article. The author index lists the authors' names and the reference numbers of their articles. (auth)

New Features in the ADS Abstract Service

NASA Astrophysics Data System (ADS)

Eichhorn, G.; Accomazzi, A.; Grant, C. S.; Kurtz, M. J.; ReyBacaicoa, V.; Murray, S. S.

2001-11-01

The ADS Abstract Service contains over 2.3 million references in four databases: Astronomy/Astrophysics/Planetary Sciences, Instrumentation, Physics/Geophysics, and Preprints. We provide abstracts and articles free to the astronomical community for all major and many smaller astronomy journals, PhD theses, conference proceedings, and technical reports. These four databases can be queried either separately of jointly. The ADS also has scanned 1.3 million pages in 180,000 articles in the ADS Article Service. This literature archive contains all major Astronomy journals and many smaller journals, as well as conference proceedings, including the abstract books from all the LPSCs back to volume 2. A new feature gives our users the ability to see list of articles that were also read by the readers of a given article. This is a powerful tool to find out what current articles are relevant in a particular field of study. We have recently expanded the citation and reference query capabilities. It allows our users to select papers for which they want to see references or citations and then retrieve these citations/references. Another new capability is the ability to sort a list of articles by their citation count. As usual, users should be reminded that the citations in ADS are incomplete because we do not obtain reference lists from all publishers. In addition, we cannot match all references (e.g. in press, private communications, author errors, some conference papers, etc.). Anyone using the citations for analysis of publishing records should keep this in mind. More work on expanding the citation and reference features is planned over the next year. ADS Home Page http://ads.harvard.edu/

Progress in Magnetospheric Physics: 1983-86 (Paper 7R0217)

NASA Astrophysics Data System (ADS)

Schulz, Michael

1987-04-01

It has been a distinct pleasure, as well as an educational experience, to have served as associate editor for magnetospheric physics on this quadrennial report to IUGG. Fourteen authors and eighteen referees have done their utmost, despite the pressure of firm deadlines and the constraint of severe page limits, to make the magnetospheric report (consisting of the ten papers that follow) a valuable resource for the international space-research community. Users of this report are encouraged to cite not only the original references found pertinent to their research but also the IUGG review article(s) in which those original references were compiled. Authors of the ten review articles that follow were asked to compile fairly complete lists of relevant papers based on work performed at institutions in the United States and published between late 1982 and late 1986. Additional papers could be cited in the interest of providing context or perspective. Review authors were not required to mention in text every article included in their reference lists. The reader should attach no stigma, however, to the omission of any paper from either the text or the reference list of an IUGG review article. Any omission may have been an oversight, or it may have been necessary for the flow or balance of a particular review.

Title list of documents made publicly available, March 1--31, 1995: Volume 17, No. 3

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

NONE

The Title List of Documents Made Publicly Available is a monthly publication. It contains descriptions of the information received and generated by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and generated by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index,more » and a Report Number Index. The docketed information contained in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docket Information, last published in January 1979. NRC documents that are publicly available may be examined without charge at the NRC Public Document Room (PDR). Duplicate copies may be obtained for a fee. Standing orders for certain categories of documents are also available. Clients may search for and order desired titles through the PDR computerized Bibliographic Retrieval System, which is accessible both at the PDR and remotely. The PDR is staffed by professional technical librarians, who provide reference assistance to users. See NOTES at the end of the preface for information about reaching the PDR. Microfiche of the docketed information listed in the Title List is available for sale on a subscription basis from the National Technical Information Service (NTIS).« less

Teleconferencing; A Bibliography.

ERIC Educational Resources Information Center

Weber, Dianne, Comp.

A bibliography lists works on two-way electronic conferencing, as well as several general works on telecommunications. It is in three parts. The record identifications (RECID) index is a list of 168 references to books, parts of books, journal articles, conference papers, news items, and unpublished papers. The author index relists the entire…

Food Marketing: Cashier-Checker. Teacher's Guide. Competency Based Curriculum.

ERIC Educational Resources Information Center

Froelich, Larry; And Others

This teacher's guide is designed to accompany the Competency Based Cashier-Checker Curriculum student materials--see note. Contents include a listing of reference materials, tool and equipment lists, copy of the table of contents for student competency sheets, teacher's suggestions, and answer keys for information sheets and exercises.…

Tests and Testing for Bilingual Children: A Bibliography of Literature.

ERIC Educational Resources Information Center

Kirsch, Judith, Comp.

This annotated listing cites tests, guides, dissertations, journal articles, research reports, reference materials, and conference papers and proceedings regarding tests and testing for bilingual children. Items cited were published between 1964-81. The listing is one of a series of bibliographies from a computerized database, Bilingual Education…

The Museum of Science and Industry Basic List of Children's Science Books 1973-1984.

ERIC Educational Resources Information Center

Richter, Bernice; Wenzel, Duane

Children's science books are listed under these headings: animals; astronomy; aviation and space; biography; careers; earth sciences; encyclopedias and reference books; environment and conservation; fiction; general science; life sciences; marine life; mathematics and computer science; medical and health sciences; physics and chemistry; plant…

Core List for an Environmental Reference Collection.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Information and Resources Management.

This bibliography identifies key books, reports, and documents for research in the areas of environmental protection, management, and science. The titles included are those used most frequently by librarians and their staffs working in Environmental Protection Agency libraries in support of the Agency's mission. Recommended titles are listed under…

Insects associated with ponderosa pine in Colorado

Treesearch

Robert E. Stevens; J. Wayne Brewer; David A. Leatherman

1980-01-01

Ponderosa pine serves as a host for a wide variety of insects. Many of these, including all the particularly destructive ones in Colorado, are discussed in this report. Included are a key to the major insect groups, an annotated list of the major groups, a glossary, and a list of references.

GROUNDWATER DATA - CERCLA NPL SITES - USEPA REGION 10

EPA Science Inventory

Information has been compiled for a subgroup of the National Priority List (NPL) Superfund sites located in Region 10. You can also view the current list of all NPL Sites in Region 10 along with general reference maps for the region with enlarged views for the Puget Sound, Portla...

Optical Electronics. Electronics Module 9. Instructor's Guide.

ERIC Educational Resources Information Center

Franken, Bill

This module is the ninth of 10 modules in the competency-based electronics series. Introductory materials include a listing of competencies addressed in the module, a parts/equipment list, and a cross reference table of instructional materials. Five instructional units cover: fiber optic cable; optical coupler; lasers and masers; optical displays;…

Entomology: A Catalog of Instructional Materials.

ERIC Educational Resources Information Center

Rutschky, Charles W.

This reference book provides information on all types of materials for teaching and studying entomology. The first section contains: a list of books organized by subject and arranged alphabetically by author; lists of booklets, offprints, and pamphlets on various entomological topics; sources of equipment, live insects, and titles of laboratory…

Publications of the NASA space biology program for 1980 - 1984. [bibliographies

NASA Technical Reports Server (NTRS)

Pleasant, L. G. (Compiler); Solberg, J. L. (Compiler)

1984-01-01

A listing of 562 publications supported by the NASA Space Biology Program for the years 1980 to 1984 is presented. References are arranged under the headings which are plant gravitational research, animal gravitational research, and general. Keyword title indexes and a principal investigator listing are also included.

Food Production, Management, and Services. Baking. Teacher Edition. Second Edition.

ERIC Educational Resources Information Center

Gibson, LeRoy

These instructional materials are intended for a course on food production, management, and services involved in baking. The following introductory information is included: use of this publication; competency profile; instructional/task analysis; related academic and workplace skills list; tools, materials, and equipment list; 13 references; and a…

Electromechanical Devices and Controllers. Electronics Module 10. Instructor's Guide.

ERIC Educational Resources Information Center

Carter, Ed

This module is the tenth of 10 modules in the competency-based electronics series. Introductory materials include a listing of competencies addressed in the module, a parts/equipment list, and a cross-reference table of instructional materials. Six instructional units cover: electromechanical control devices; programmable logic controllers (PLC);…

Pfau Library Intern Handbook.

ERIC Educational Resources Information Center

Quarton, Barbara

This document is the library intern orientation packet for Pfau Library at California State University, San Bernardino. The packet contains the following: (1) a checklist for training; (2) a list of duties for reference services; (3) a list of "things to know" that includes library and employee rules; (4) frequently asked reference…

78 FR 7257 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... Director of the Federal Register approved the incorporation by reference of certain publications listed in... 4. Will not have a significant economic impact, positive or negative, on a substantial number of...

Online Research 111.

ERIC Educational Resources Information Center

McCarthy, Sandra Calemme

2003-01-01

Describes the history and development of an online research course at Washtenaw Community College, which provides students with information regarding the Internet and the use of electronic sources. The course is part on an Internet Professional Program at the college. Contains four references, the course objectives, the reading list and a list of…

Mass Communication in Malaysia: An Annotated Bibliography.

ERIC Educational Resources Information Center

Tee, Lim Huck, Comp; Sarachandran, V.V., Comp.

This bibliography lists published and unpublished material relating to mass communications in Malaysia, 1945 to 1973. Most of the items listed are written in English and Malay, and a limited number are in Chinese. The bibliography is divided into 21 sections: bibliography and reference material; communication theory, research methods;…

Engineering Design Handbook. Propellant Actuated Devices.

DTIC Science & Technology

1975-09-30

DA 016 716 ENGINEERING DESIGN HANDBOOK PROPELLANT ACTUATED DEVICES ARMY MATERIEL COMMAND ALEXANDRIA, VIRGINIA SEPTEMBER 1975 Best Available Copy... DESIGN HANDBOOK PROPELLANT ACTUATED DEVICES TABLE OF CONTENTS Paragraph Pae "LIST OF ILLUSTRATIONS .................. I LIST OF TABLES...Tramcmission in Systems ................. 2-18 References ............................... 2-18 CHAPTER 3. BASIC DESIGN CONSIDERATIONS 3-1 General

Semiconductor Devices and Applications. Electronics Module 5. Instructor's Guide.

ERIC Educational Resources Information Center

Chappell, John; And Others

This module is the fifth of 10 modules in the competency-based electronics series. Introductory materials include a listing of competencies addressed in the module, a parts/equipment list, and a cross-reference table of instructional materials. Sixteen instructional units cover: semiconductor materials; diodes; diode applications and…

Energy: A Bibliography of Social Science and Related Literature.

ERIC Educational Resources Information Center

Morrison, Denton E.; And Others

This bibliography contains 2,124 listings pertaining primarily to the social factors involved with energy. Some entries report physical energy information as it relates to social science analysis. Entries are listed by author with a subject index for cross reference. Subject categories include: aesthetic, humanistic, and literary; agriculture;…

America's Bicentennial; Some Ideas for Librarians. Revised and Updated Edition.

ERIC Educational Resources Information Center

San Francisco Public Library, CA. Bay Area Reference Center.

The Bay Area Reference Center (BARC) held a workshop to present some bicentennial ideas for librarians. Speakers discussed possible librarian involvement in the American Issues Forum; a bicentennial reading, viewing, and listening list for children; press criticism of such a list produced for adults; black American attitudes toward the…

NORDICOM. Bibliography of Nordic Mass Communication Literature. Document List/Index 1976.

ERIC Educational Resources Information Center

Nordic Documentation Center for Mass Communication Research, Aarhus (Denmark).

This second annual bibliography registers and indexes all literature on mass communication publications in Denmark, Finland, Norway, and Sweden for 1976. The Document List is an arbitrary register of 880 bibliographic references arranged by country of publication. Books, journal articles, duplicated and mimeographed materials, and working papers…

Deaf-Blindness: National Organizations and Resources. Reference Circular No. 93-1.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

This circular lists national organizations and print and audiovisual resources on areas of service to persons with deaf blindness, including rehabilitation, education, information and referral, recreation, and sources for adaptive devices and products. Section I is an alphabetical list of 40 national organizations and resources, including…

Assertion: A Technique for Handling Troublesome Library Patrons.

ERIC Educational Resources Information Center

Groark, James J.

1979-01-01

Encourages the use of assertion training for librarians to aid them in providing reference service, interviewing for employment, and handling difficult patrons. A list of references and a selection of readers' comments on the article is included. (FM)

Publications in acoustics and noise control from the NASA Langley Research Center during 1940 - 1974

NASA Technical Reports Server (NTRS)

Smith, G. C. (Compiler); Laneave, J. N. (Compiler)

1975-01-01

This document contains reference lists of published Langley Research Center papers in various areas of acoustics and noise control for the period 1940-1974. The research work was performed either in-house by the center staff or by other personnel supported entirely or in part by grants or contracts. The references are listed chronologically and are grouped under the following general headings: (1) Duct acoustics, (2) Propagation and operations, (3) Rotating blade noise, (4) Jet noise, (5) Sonic boom, (6) Flow-surface interaction noise, (7) Human response, and (8) Structural response.

What do physiotherapists and manual handling advisors consider the safest lifting posture, and do back beliefs influence their choice?

PubMed

Nolan, David; O'Sullivan, Kieran; Stephenson, John; O'Sullivan, Peter; Lucock, Michael

2018-02-01

It is commonly believed lifting is dangerous and the back should be straight during lifting. These beliefs may arise from healthcare professionals, yet no study has evaluated the lifting and back beliefs of manual handling advisors (MHAs) and physiotherapists (PTs). To evaluate (i) what lifting technique MHAs and PTs perceive as safest, and why, and (ii) the back pain beliefs of MHAs and PTs. Data was collected via an electronic survey. Participants selected the safest lifting posture from four options: two with a straight back and two with a more rounded back, with justification. Back beliefs were collected via the Back-Pain Attitudes Questionnaire (Back-PAQ). Relationships were investigated using multiple linear and logistic regression models. 400 PTs and MHAs completed the survey. 75% of PTs and 91% of MHAs chose a straight lifting posture as safest, mostly on the basis that it avoided rounding of the back. MHAs scored significantly higher than PTs on the Back-PAQ instrument (mean difference = 33.9), indicating more negative back beliefs. Those who chose the straight back position had significantly more negative back beliefs (mean 81.9, SD 22.7) than those who chose a round back lift (mean 61.7, SD 21.1). Avoiding rounding the back while lifting is a common belief in PTs and MHAs, despite the lack of evidence that any specific spinal posture is a risk factor for low back pain. MHAs, and those who perceived a straight back position as safest, had significantly more negative back beliefs. Copyright © 2017 Elsevier Ltd. All rights reserved.

Geochemical characteristics of organic matter in the Andaman Sea sediments: Implications for source, paleovegetation and paleoclimate changes

NASA Astrophysics Data System (ADS)

Hossain, H. M. Z.; Sampei, Y.; Kawahata, H.

2016-12-01

The distribution, source, and redox variation of sedimentary organic matter in the Andaman Sea is significant for understanding its biogeochemical cycle, which we determined the total organic carbon (TOC), total nitrogen (TN), and n-alkanes contents. TOC and TN concentrations varied from 0.61 to 1.18 wt.% (average 0.87 wt.%) and 0.07 to 0.17 wt.% (average 0.13 wt.%), respectively with high TOC in the clay-rich sediments indicate hydrodynamic sorting readily controlled TOC abundances. Bulk C/N ratio (5.51 to 11.92, average 7.89) is attributed to the high inputs of organic matter from planktonic sources and an appreciable amounts of terrestrial derived organic matter. n-Alkane distributions from the Andaman Sea sediment cores are characterized mainly by C17 to C35, with odd-over-even predominance suggest a diverse origin of organic matter. High relative abundances of mid-chain n-alkanes of C23 and C25 recorded in the samples that are characteristically derived from submerges/floating aquatic macrophytes. However, odd long-chain n-alkanes from C27 to C33 with high peaks at C29 and C31 were detected in the samples reflecting a terrigenous origin of organic matter. The average chain length (ACL), carbon preference index (CPI), Paq and Pwax ratio values further suggested that major influence of organic matter from non-emergent aquatic macrophytes together significant proportions of grasses and herbs. Low Pr/Ph and Tm/Ts ratios in most section implying a more reducing to suboxic conditions prevailed during organic matter preservation in the oceanic event. However, high ACL values and low Paq values in the down-core variation could suggest initially cold and dry climates and gradually shifted to warm and humid conditions.

Associations between diet quality and physical activity measures among a southern Ontario regional sample of grade 6 students.

PubMed

Woodruff, Sarah J; Hanning, Rhona M

2010-12-01

The purpose of this study was to determine diet quality and physical activity behaviours of grade 6 students by sex and body weight status, and to determine the associations between diet quality and physical activity behaviours. The Web-based Food Behaviour Questionnaire, which included a 24-h diet recall and the modified Physical Activity Questionnaire for Older Children (PAQ-C), was administered to a cross-section of schools (n = 405 students from 15 schools). Measured height and weight were used to calculate body mass index and weight status (Cole et al. 2000). A Canadian version of the Healthy Eating Index (HEI-C) was used to describe overall diet quality. The mean HEI-C was 69.6 (13.2) with the majority (72%) falling into the needs improvement category. The overall mean physical activity score was 3.7 out of a maximum of 5, with obese subjects being less active compared with normal weight and overweight (p < 0.001). Ordinal logistic regression analysis (of HEI-C vs. all measures of the PAQ-C, sex, and weight status) revealed that HEI-C ratings were likely to be higher in students that walked to and from school 5 days per week (vs. 0 days per week; odds ratio 3.18, p = 0.010); and were active 1 evening per week (vs. none; odds ratio 3.48, p = 0.039). The positive association between diet quality and some aspects of physical activity suggests possible clustering of health behaviours. Future research should test the potential benefits of promoting 1 health behaviour (e.g., healthy eating) with another (e.g., physical activity).