descriptive correlational design definition by authors 2020

Thus enabled, this thesis work proceeds to present quantitative applications of infrared near-field spectroscopy to investigate nano-resolved chemical compositions in a diverse host of samples, including technologically relevant lithium ion battery materials, astrophysical planetary materials, and invaluable returned extraterrestrial samples. The frequent revision of descriptions due to new evolutionary evidence has lead to situations where a single given scientific name may over time have multiple descriptions associated with it and a given published description may apply to multiple scientific names. A detailed functional description of signal processing is presented, including C/A-channel and P-channel processing, carrier-aided averaging of group delays, checks for cycle slips, acquistion, and distinctive features. Here, we present a computer simulation study that examines the implications of adopting an effective one-component structural description of a polydisperse fluid. Correlations between scores on tasks of single-word retrieval and measures of retrieval in picture descriptions emerged in the AD group but not in the control group. Some experimental data obtained while using combustion products of methane-air mixtures are compared with theory, and calibration of the facility is being continued to verify calculated values of parameters which are within the design operating boundaries. Descriptive Research: Assessing the Current State of Affairs Descriptive research is designed to create a snapshot of the current thoughts, feelings, or behavior of individuals. Data were gathered from interviews with key personnel at five international medical response organizations, as well as during field observations conducted at multiple sites in Jordan and Greece, including three refugee camps. As prescribed in 14.201-6(p)(1), insert the following provision: Descriptive Literature (APR 2002) (a) Descriptive literature, as used in this provision, means information Design of a modular digital computer system DRL 4 and 5. A total of 976 studies were identified; 50% were randomly selected for each year analyzed. The resulting normalized autocorrelations are independent of the illumination of the matched input. During pre-launch and post-safing activities, the avionics provides interfaces to ground support consoles that perform vehicle flight preparations and maintenance. Two MRI scores were then calculated: an active and a composite inflammation score. The computer program CASCOMP, which may be used in comparative design studies of lighter than air vehicles by rapidly providing airship size and mission performance data, was prepared and documented. The MEDLINE and EMBASE databases were searched to identify non-surgical RCTs (years 2005-2014, inclusive). A framework is provided for describing multimedia content and a system in which a plurality of multimedia storage devices employing the content description methods of the present invention can interoperate. Relationships between nurse staffing measures and UAPU occurrences were examined in eight models, each with one or more staffing measures as predictors. descriptive correlational design: Topics by Science.gov Assault location and patient residence location were cleaned and geocoded at a success rate of 98%. The primary objective of structural analysis of aerospace applications is to obtain a verified finite element model (FEM). Here we contribute to this debate by presenting a comprehensive study of correlations in multiplex networks. RN-perceived staffing adequacy can serve as a more appropriate measure of staffing for nursing-sensitive outcomes research than, Chandar, Sarath; Khapra, Mitesh M; Larochelle, Hugo; Ravindran, Balaraman. As prescribed in 14.201-6(p)(1), insert the following provision: Descriptive Literature (APR 2002) (a) Descriptive literature, as used in this provision, means information 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Descriptive Literature. A correlational research design investigates relationships between variables without the researcher controlling or manipulating any of them. Description of research design of articles published in four Brazilian physical therapy journals. Alternative Energy Sources: Designing a Wind Powered Generator. Statistically significant differences were reported between boys and girls in all five subscales of the CDI. Volume 2: System design document. In the correlational research method, the research examines the differences between the two characteristics of It was found that the sharpness of the correlation peak was slightly reduced but the filter design was more computationally efficient than the complex filter. Data were collected one day after each child's surgery using the Pain Management Knowledge and Attitudes questionnaire and the Parents' Use of Pain Relief Strategies questionnaire. PRODUCT DESCRIPTIONS 29.5-Use of and Optional Use of Federal Product Descriptions and Agency Product Descriptions 101-29.503 Agency product descriptions. Many applications of these ultra-lightweight systems are designed to precisely control internal or external surfaces, or both, to achieve desired performance. The standard scores were tested to determine if they were consistent with a Gaussian distribution. A general description of a class of schemes for pattern vision is outlined in which the visual system is assumed to form a discrete internal representation of the stimulus. In contrast, all channels in a QCF work together to optimize the same performance metric and produce a combined output that leads to considerable simplification of the post-processing. A comparative evaluation of surface morphology of the MSIs before placement and after retrieval defines a correlation between the architecture of the MSIs and the bone- implant contact ratio. Study Design Retrospective descriptive analysis. Their performance with respect to bias and standard error is compared to the unblinded estimator. Students completed a final examination. A cross-sectional descriptive study design was used. Furthermore, there was no significant three-way interaction among student gender, alcohol use, and descriptive norm perception. A decrease in theory-testing research from 1985 (32%) to 2010 (21%), and in theory-based studies from 1985 (31%) to 2010 (22%) was noted. Herein, we focus on the applicability of this approach by reviewing the established and up-coming COPs for influenza in the context of traditional and a wide array of new vaccine concepts. descriptive correlational design definition by authors 2020 Twenty-five caregivers of young children (9 with developmental delays, 16 without delays) and between 1 and 7 years were recruited from a subsample of parents who had previously enrolled in a Web-based validation of a PRO on childrens participation and provided consent for future contact. The major issues encountered and solutions proposed are illustrated concerning the voice- coil actuator development, optical switch design, fatigue life of the flexure components and the adaptation of the launch locking device. Participants were informed about the objectives and the voluntary nature of the study. The study found that students with greater BMIs had lower self efficacy beliefs about regulating their exercise habits. A TAM is essentially a FEM reduced to the size of the test model, which attempts to preserve the dynamic characteristics of the original FEM in the analysis range of interest. The childhood and posttraumatic stress disorder sections provided information regarding adversity. These areas are part of the fronto-parietal-temporal network known to be involved in top-down control of visuo-spatial attention, suggesting that the mechanisms and the strategies needed for proficient performance are essentially visuo-spatial in nature. SCHEMA computational design of virus capsid chimeras: calibrating how genome packaging, protection, and transduction correlate with calculated structural disruption, Ho, Michelle L.; Adler, Benjamin A.; Torre, Michael L.; Silberg, Jonathan J.; Suh, Junghae, Adeno-associated virus (AAV) recombination can result in chimeric capsid protein subunits whose ability to assemble into an oligomeric capsid, package a genome, and transduce cells depends on the inheritance of sequence from different AAV parents. As a result, a direct comparison between hemodynamic values should only be done when measured in the same conditions. Such correlations are intrinsically multiplex, and we first study them empirically by constructing and analyzing several multiplex networks from the real world. This document focuses on the Commercial Vehicle Information Systems and Networks (CVISN) System Design and Architecture. Survey research allows you to gather large volumes of data that can be analyzed for Data were collected via Web-based technology and by telephone. In quantitative research, a variable is something (an intervention technique, a pharmaceutical, a temperature, etc.) 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Description. Self care, post the self directed intervention, significantly correlated with the pre and post intervention scores of self efficacy to regulate exercise, and with the post intervention scores of self efficacy to regulate eating habits. So the structure of a positive lens group and a negative lens group are adopted. These modifications are presented in this report along with descriptions of the code's expanded input and output. In this descriptive analysis,. This allows a model-independent description of these parameters and of the quartet phase shift of nd scattering in the effective-range approximation. In the first 4-hours, time spent on chest tubes was higher when patients had previous cardiac surgeries (p0.002), heart failure (p<0.001), preoperative anticoagulant medications (p=0.031) and reoperation for postoperative bleeding/tamponade (p=0.005). PMID:28116299. The respondents were drawn from five randomly selected communities among those with CHPS compounds and their proportions weighted based on the populations of these communities. derived by regression analysis of measured and modeled grain-size data, or by determining the abscissa values of intersections between auxiliary lines running parallel to the x-axis and vertical lines corresponding to the descriptive percentile limits along the ordinate of representative bivariate plots. Unified theory for stochastic modelling of hydroclimatic processes: Preserving marginal distributions, correlation structures, and intermittency. [2007] or the linguistic bias paradigm. We also find that Mermin-Ardehali-Belinskii-Klyshko inequalities may not always be optimal for refutation of local realistic description. Their performance with respect to bias and standard error is compared to the unblinded estimator. (2) 82% of the subjects chose personalized lenses as their favorite. CDI was anonymously and voluntarily completed by 439 schoolchildren [mean age 12.3 (0.51) years old] from fifteen public elementary schools (217 boys and 222 girls), yielding a response rate of 58.2%. In patients who had IPAA surgery, findings on MD-CTE correlate positively with findings on pouch endoscopy and histopathology and are sensitive measures for pouch inflammation with high positive predictive value. Four hundred thirty-nine students who completed the EM clerkship were enrolled in the study. There has recently been considerable interest in estimating intraclass correlations from surveys or designed experiments to provide design parameters for planning future large-scale randomized experiments. This descriptive study used a sample of 24 leaflets designed by trained nurses in a large teaching hospital. When a Federal product description is not available Correlates of quality educational programs. We found a positive association between RIME and clinical evaluation scores, suggesting that RIME is a valid clinical evaluation instrument. On the other hand, there was no correlation between VAS and mental health (p=0.110, r=-0.235). And both studies replicated and extended the findings of Peabody and Goldberg; virtually orthogonal factors of relatively equal size were found in the homogeneous samples, and a more highly correlated set of factors with relatively large Agreeableness and Conscientiousness dimensions was found in the heterogeneous samples. This description scheme can accommodate an essentially limitless number of descriptors in terms of features, semantics or metadata, and facilitate content-based search, index, and retrieval, among other capabilities, for both streamed or aggregated multimedia objects. Participants will be followed-up for 10years. Descriptive statistics ( M, SD), Pearson r, t test, and ANOVA were used. Our work opens the way for the systematic study of temporal multiplex networks and we anticipate it will be of interest to researchers in a broad array of fields. The FTE synchronizes processors within the VMC and synchronizes redundant VMCs to each other. Large academic consortia, multi-center designs, ITT analysis, collaboration with biostatisticians, larger sample sizes, and studies with pragmatic objectives were more likely to achieve positive primary outcomes on univariate analysis; none of these variables were significant on multivariate analysis. A descriptive research design can use a wide variety of research methods to investigate one or more variables. Three hundred and thirty-eight male adolescents participated in the study. The effect of sommelier card reducing the variance was observed only in pairs, individuals did not seem to benefit from the cultural linguistic tool. Through a series of experiments, we demonstrate that the proposed CorrNet is better than AE and CCA with respect to its ability to learn correlated common representations. The electrical systems and instrumentation and controls are described, and operational procedures, system limitations, and maintenance philosophy are discussed.less, The pressurized water reactor preliminary design, the preferred design developed under Phase I of the PL-3 contract, is presented. The aim of the authors of this study was to assess the prevalence of health-promoting lifestyle behaviors and their correlates among Vietnamese female immigrants in Taiwan. It is shown that the CCD0+DFT description of these species agrees with available experimental data and is comparable with the results given by the highest-level calculations that are possible for such heavy compounds while being, at least, an order of magnitude lower in computational cost. A monotonic decrease with added noise was observed for the N170 at right hemisphere sites but was less clear on the left and occipital central sites. Nurse comfort with chest tube-related tasks affected time spent on chest tube management. This descriptive study used percentages to present trends in published studies in four scientific nursing journals for twenty-five years. Main references for further, Floor plans and photographs illustrate a description of the Samuel C. Williams Library at Stevens Institute of Technology, Hoboken, N.J. The descriptive, correlational design used a convenience sample of 238 low-risk postpartum women in a hospital nurse-midwifery practice, with two childbirth settings: a standard labor and delivery unit and an in-hospital birth center. Correlation effects are enhanced on the Ni sites via filling the oxygen p states and reducing the Ni-O-Ni bond angle. Factors influencing parenting efficacy of Asian immigrant, first-time mothers: A cross-sectional, correlational survey. Instead, the clustering of protein residues in terms of networks of dynamically correlated domains is defined on the basis of the effective correlation times of the pair distance correlation functions. In 2 separate studies, and in 2 types of data sets, clear versions of the Big Five factor structure were found. Cross-sectional research studies are a type of descriptive research that provides information from groups. Results of logistic regression analyses indicated that participants with a higher level in cue to action, and lower perceived knowledge barriers and severity-fear were significantly associated with participation in CRC screening. This unexpected result raises questions, particularly given that the preponderance (86%) of women who tested positive for BV during their pregnancy were African American, a population in which both BV and preterm birth are more prevalent. As prescribed in 14.201-6(p)(1), insert the following provision: Descriptive Literature (APR 2002) (a) Descriptive literature, as used in this provision, means information 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Descriptive Literature.

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