descriptive correlational design definition by authors 2020

Pond, Mark J.; Errington, Jeffrey R.; Truskett, Thomas M. Partial pair-correlation functions of colloidal suspensions with continuous polydispersity can be challenging to characterize from optical microscopy or computer simulation data due to inadequate sampling. In terms of market research, a correlational study is generally used to study quantitative data and identify whether any patterns . Male participants, individuals who were living with extended family, and those living in rural areas had significantly high IPVAS scores, indicating more accepting attitudes toward IPV. Among services, the most significant predictor of GPIU was the frequency of use of chat rooms and "adult" websites. In this work, we propose an AE-based approach, correlational neural network (CorrNet), that explicitly maximizes correlation among the views when projected to the common subspace. Correlation effects are enhanced on the Ni sites via filling the oxygen p states and reducing the Ni-O-Ni bond angle. Such improvements to the virus design process may help advance not only gene therapy applications but also other bionanotechnologies dependent upon the development of viruses with new sequences and functions. Descriptive analysis and basic statistical techniques account for most of the statistical tests reported. To do this, we need to know how to classify studies in function of their design (descriptive or analytical; prospective or retrospective; cross-sectional or longitudinal) as well as their correlation with the levels of evidence. . Importantly, this domain decomposition method does not take into account structural properties of the protein. For describing quantitative variables, measures of location and spread, for example the standard deviation, are presented along with graphical presentations. In particular, we introduce various measures to characterize correlations in the activity of the nodes and in their degree at the different layers and between activities and degrees. Gorely, Trish; Marshall, Simon J; Biddle, Stuart J H. The purpose of this study was to review the published empirical correlates of television/video viewing among youth (2 to 18 years). The density obtained with B3LYP is closer to CCSD and CCSD(T) than to MP2 or MP4, which indicates that the B3LYP hybrid functional mimics those pair and three-electron correlation effects, which in WFT are only covered by coupled cluster methods. Ander, Douglas S; Wallenstein, Joshua; Abramson, Jerome L; Click, Lorie; Shayne, Philip. This approach is valid when the electron-electron scattering length is sufficiently short. Furthermore, safety and security emerged as correlated concepts, with security issues bearing implications for safety, thereby suggesting important associations between safety, security, and efficiency. A positive likelihood ratio of 4.00 and negative likelihood ratio of 0.18 were obtained. Emphasis is given to evaluation evidence on, The Missing Treatment Design Element: Continuity of Treatment When Multiple Postobservations Are Used in Time-Series and Repeated Measures Study Designs, We rely a great deal on the schematic descriptions that represent experimental and quasi-experimental design arrangements, as well as the discussions of threats to validity associated with these, provided by Campbell and his associates: Stanley, Cook, and Shadish. Psychological variables and adult populations continue to be studied mainly over 25 years. Also, three different multiplication designs are presented, and new joint spatial encodings for the TSD numbers are introduced. Psychiatry and Clinical Neurosciences 2013 Japanese Society of Psychiatry and Neurology. This cross-sectional study was performed within a mixed descriptive and analytical design, including 120 patients (60 acute/60 elective) undergoing general anesthesia for orthopaedic surgery. The two resulting families of approximations, denoted as pCCD+DFT and CCD0+DFT, are shown to be able to describe static and dynamic correlation in standard benchmark calculations. Evidence from descriptions of significant others, famous people, and works of art. The filter LCTV is characterized and an operating curve is developed. To answer this trend, the BigEarth project [2] aims to combine the advantages of high performance computing solutions with flexible processing description methodologies in order to reduce both task execution times and task definition time and effort. In contrast, the conventional local clustering coefficients were strongly, Clustering Coefficients for Correlation Networks, Quantitative Near-field Microscopy of Heterogeneous and Correlated Electron Oxides, Scanning near-field optical microscopy (SNOM) is a novel scanning probe microscopy technique capable of circumventing the conventional diffraction limit of light, affording unparalleled optical resolution (down to 10 nanometers) even for radiation in the infrared and terahertz energy regimes, with light wavelengths exceeding 10 micrometers. The two correlation techniques are compared. Turboprop engines provide substantial reductions in operating costs due to lower fuel consumption. Material descriptions can be completed independently of domain-specific classifications, genetic concepts, and interpretative frameworks. It uses . A qualitative description design is particularly relevant where information is required directly from those experiencing the phenomenon under investigation and where time and resources are limited. Relationships between nurse staffing measures and UAPU occurrences were examined in eight models, each with one or more staffing measures as predictors. Evidence from, Energy normalization of TV viewed optical. Descriptive research is a study of status and is widely used in education, nutrition, epidemiology, and the behavioral sciences. It is thus possible that abstract descriptions are (1) perceived as having less evidentiary strength than concrete descriptions, and (2) understood in context (i.e. Findings add to the previous research on prioritized approaches and evidence-based practice in ostomy care. By adding the training images directly, one can obtain a composite template with high discrimination ability and robustness for face recognition task. The authors sought to confirm possible earlier voice change, to compare vocal characteristics among frequent (choir) and infrequent (band) singers, and to determine use of. The scope of this article is to provide a comprehensive system of metadata descriptors for the description of a 3D microstructure. Structural Element Testing in Support of the Design of the NASA Composite Crew Module. As a BigEarth platform [4] component, WorDeL represents the means by which the user interacts with the system, describing processing algorithms in terms of existing operators and workflows [5], which are ultimately translated into sets of executable commands. Intraclass Correlation Coefficients in Hierarchical Designs: Evaluation Using Latent Variable Modeling, Interval estimation of intraclass correlation coefficients in hierarchical designs is discussed within a latent variable modeling framework. Levels of both the diagnostic tissue destruction biologic markers ALP and AST are significantly higher in cylindric MSIs compared with hybrid MSIs, indicating a correlation to the type and method of placement of the MSI. This report presents a description of a process for instructional system design, identification of the steps in the design process, and determination of their sequence and interrelationships. Sketching in Design Journals: An Analysis of Visual Representations in the Product Design Process, Lau, Kimberly; Oehlberg, Lora; Agogino, Alice, This paper explores the sketching behavior of designers and the role of sketching in the design process. The aim of this study was to investigate the prevalence of depressive symptoms and its association with the number and the severity of self-reported stressful life events among university students in Cyprus. Conclusion Communication effectiveness impacts patients' sense of safety and well-being during mechanical ventilation. Aragon workers health study design and cohort description, Background Spain, a Mediterranean country with relatively low rates of coronary heart disease, has a high prevalence of traditional cardiovascular risk factors and is experiencing a severe epidemic of overweight/obesity. Literature that presents a complete program planning model was described and analyzed using explicitly defined and uniformly applied descriptive and evaluative dimensions. Websites were evaluated for compliance with current General Dental Council ethical advertising guidelines; accessibility, usability, and reliability using the LIDA instrument (a validated outcome tool for healthcare website design and content evaluation); and quality of information using the DISCERN toolkit (a validated method of quality assessment for online written patient information). For each test series included are specimen details, instrumentation, test results, a brief analysis description, test analysis correlation and conclusions. The closure correlations include sub-grid models that describe interactions between the fluids and the flow channel, and interactions between the two phases.less. A specially designed questionnaire and Hamilton's scale were used. Wood-Nartker, B Jeanneane; Sepanski, Jungsywan; McCrady, Joe; Gligor, Andreea. An MRI score 4 indicated the best results, with sensitivity of 86%, specificity of 79%, positive predictive value of 80%, negative predictive value of 85%, and accuracy of 82% for pouch inflammation. They are only useful if the patient is able to read and understand them, otherwise they become an expensive waste of resources. One interesting feature of the proposed scheme is its ability to stream image processing in order to perform correlation for video sequences. The correlator controller assumes the role of bus master and keeps track of data and properly interrupts the computer at the end of the observation. We organized experts who are experienced in construction scheme optimization to mark and determine the weight of each evaluation index through the AHP method. We also found sex and income to predict the use of the facilities though income was less significant after adjusting for sex in a multivariate analysis. (CONTINUED) APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS Puerto Rico 1952.380 Description of the plan. Frequency Based Design Partitioning to Achieve Higher Throughput in Digital Cross Correlator for Aperture Synthesis Passive MMW Imager. Design and participants. Bailey, William J.; Weiner, Stephen P.; Beekman, Douglas H. Subcritical cryogenic fluid management (CFM) has long been recognized as an enabling technology for future space missions. With 25 healthy elderly control (HC) samples and an information coverage measure, we automatically generated a population-specific referent. Measuring treatment effects when an individual's pretreatment performance is improving poses a challenge for single-case experimental designs. The childhood and posttraumatic stress disorder sections provided information regarding adversity. When compared with the April 2002 to March 2003 sample (1,008 GPs) the estimated intra-cluster correlation coefficients were found to be consistent across samples. 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Description. This article shows the description and synthesis in VHDL code of the FFT 2D with fixed point binary representation using the programming tool Simulink HDL Coder of Matlab; showing a quick and easy way to handle overflow, underflow and the creation registers, adders and multipliers of complex data in VHDL and as well as the generation of test bench for verification of the codes generated in the ModelSim tool. Nursing students' reading and English aptitudes and their relationship to discipline-specific formal writing ability: a descriptive correlational study. In Health Sciences, systematic reviews (SR) are performed to evaluate validation of diagnostic tests in relation to a gold standard method. Test results and measurements of performance on the full-size machine are presented. 2004 Photon Correlation and Scattering Conference, Meyer, William (Editor); Smart, Anthony (Editor); Wegdam, Gerard (Editor); Dogariu, Aristide (Editor); Carpenter, Bradley (Editor). The registers used are: the Finnish Medical Birth Register (FMBR), the Finnish Hospital Discharge Register (FHDR), the Population Central Register and the Finnish Maternity Cohort (FMC), which are linked using the unique personal identity code (PIC). After review of medical records, the patients who underwent MRE, pouch endoscopy, and biopsy within 90 days (14 men, 14 women; mean age, 42.2 years; range, 24-67 years) were selected for inclusion in the study. The clustering coefficient quantifies the abundance of connected triangles in a network and is a major descriptive statistics of networks. Convenience sampling was used with 60 teams with 173 nursing students in the final semester of a three-year Bachelor of Science in nursing programme. View this answer. We examine consequences of these differences for excess-entropy based scalings of shear viscosity, and we discuss how use of the multicomponent treatment reveals similarities between the corresponding dynamic scaling behaviors of attractive colloids and liquid water that the effective one-component analysis does not capture. Albuquerque, E. L.; Fulco, U. L.; Freire, V. N.; Caetano, E. W. S.; Lyra, M. L.; de Moura, F. A. However, despite its strengths, Tau- U has substantial limitations: Its values are inflated and not bound between -1 and +1, it cannot be visually graphed, and its relatively weak method of trend control leads to unacceptable levels of Type I error wherein ineffective treatments appear effective. The purpose of this study was to investigate the patient's perception of noise in the OR before anesthesia, the correlation between the actual noise levels and the patient's perception of noise, and if there are particular patient subgroups that are especially vulnerable to noise. Ethical Design of Intelligent Assistive Technologies for Dementia: A Descriptive Review. 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 2013-10-01 2013-10-01 false Descriptive Literature. The evaluation of the design shows that testing multiple vaccine regimens is important for providing a well-powered assessment of the correlation of vaccine-induced immune responses with HIV infection, and is critically important for providing a reasonably powered assessment of the value of identified correlates as surrogate endpoints for HIV infection. Sec. Participants expressed frustration with failed communication and a lack of information received. Thermal Analysis Results Summary. These cumulants will be the foundation for future investigations of perturbation theory in particle interactions. Alkaline phosphatase (ALP) and aspartate aminotransferase (AST) levels observed were lower in the hybrid MSI in comparison to the cylindric MSI. With recent advancements in digital technology, the computational demands of such applications have increased enormously. Exhibit A shows how four major school projects differ from conventional designs. Proper selection of the phase of the output response was shown to reduce the correlation energy. Towards a formal definition of static and dynamic electronic correlations. These designs were represented as points in a design space comprising a continuum of PAL designs. Biases can appear in any phase of a study; they can affect the sample, the development of the study, or the measurement of the results. Subjects were required to make judgements concerning the frequency with which sentence completions and problem descriptions co-occurred. A very weak correlation was seen with RIME and final examination. Results: Three significant correlations were found between the team achievements and the students learning style preferences: significant negative correlation with Structure and Kinesthetic at the individual level, and positive correlation with the Tactile variable. Each plan must set forth a control strategy which includes the following: (a designation of agency responsibility for enforcement of implementation. In addition, it provides evidence on the effects of target evaluative homogeneity vs. heterogeneity (e.g., samples of well-liked target individuals vs. samples of both liked and disliked targets) on the resulting factor structures, and thus it provides a first test of the conclusions reached by D. Peabody and L. R. Goldberg (1989) using English trait terms. Furthermore, accurately modeling the response and behavior of the interfacing boundaries that are common to many inflatable systems will lead to better understanding of the entire class of structures. 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. However, the relationship between the N170 and the multiple face-sensitive activations observed in neuroimaging is unclear. Capturing all effects originating from electron correlation in such strongly correlated systems is a challenge for electronic structure methods. Validated measures of website design (LIDA) and information quality (DISCERN) showed wide variation amongst sites. We will demonstrate that explicit expressions for phase-space density cumulants of arbitrary n-point order, which fully capture the non-linear coupling of free streaming kinematics due to initial correlations, can be obtained from a simple set of Feynman rules. PMID:26284018. Overall, ES estimates ranged from weak to strong, but on average, the reviewed interventions produced a moderate to strong effect, and quality ratings were generally in the acceptable to high range. The purpose of this study was to describe the procedure and results of salivary cotinine testing and to examine correlations between cotinine levels, self-reported smoking behavior, and other demographic variables in outpatients with schizophrenia spectrum disorders (SSDs). ; Wallenborn, J. Al-Hamdan, Zaid; Oweidat, Islam Ali; Al-Faouri, Ibrahim; Codier, Estelle. A descriptive correlational study using questionnaire surveys was conducted to collect data from a convenience sample of 134 registered nurses working in seven pediatric wards of two public hospitals in Singapore. The number of bottle feedings received per day during the transition from first to full bottle feedings was inversely related to length of transition to full bottle feedings. 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. These mechanisms evolve typically on the femtosecond (1 fs=10(-15) s) or sub-femtosecond timescale. Receptive fields selection for binary feature description. Correspondingly, the time required to recommend an efficacious treatment for phase III is quicker. The findings from the current study will help develop appropriate interventions for these students and inform future research. Descriptive correlational design is used in research studies that aim to provide static pictures of situations as well as establish the relationship between different variables (McBurney & White, 2009). We also report on an analysis between the FTI and the NEO-Five Factor Inventory, using a college sample (n = 215), which showed convergent validity. The approach also permits the quantification of the loss of efficiency caused by mis-specifying the correlation parameter in the mixed-effects model. Results Between April 1999 and March 2000, a random sample of 1,047 Australian general practitioners recorded details of 104,700 patient encounters. However, no moderators of the association between descriptive norms and pregaming frequency were observed. Our results bring out the paramount importance of the occupancy of the highest occupied natural spin-orbital in such quantification. We find that the electrons contribute strongly to S(q,) for relevant experimental values of even at distances up to around 80. Various aberrations are not easy to be corrected. Image matching experiments on the well-known patch data set and Oxford data set demonstrate that RFD significantly outperforms the state-of-the-art binary descriptors, and is comparable with the best float-valued descriptors at a fraction of processing time. The experiment provides necessary experience with data collection and. A descriptive research design can use a wide variety of research methods to investigate one or more variables.

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