descriptive correlational design definition by authors 2020
Delay lines use FPGA's and phase rotators use DDS's. To help clarify the sources of the N170 without a priori assumptions regarding their number and locations, ERPs and fMRI were recorded in five subjects in the same experiment, in separate sessions. This design was chosen to identify variables, explain the nature of the relationships between or among variables, predict values of one variable based on the values of the other, and generate hypotheses to guide quasi-experimental and experimental studies. Conclusions Most of the research published in Brazilian physical therapy journals used levels II and III of evidence. 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. The input to the program primarily consists of a series of single point values such as hull overall fineness ratio, number of engines, airship hull and empennage drag coefficients, description of the mission profile, and weights of fixed equipment, fixed useful load and payload. Being single or separated (B = -6.91, p = 0.001, = -0.18) and presence of psychiatric morbidity (B = 7.44, p = 0.009, = 0.22) in the caregiver significantly contributed to the high levels of caregiver burden. These "eDescriptions" describe material not fully explained by a narrator and provide analogies and explanation specifically designed for, Development of Test-Analysis Models (TAM) for correlation of dynamic test and analysis results, Angelucci, Filippo; Javeed, Mehzad; Mcgowan, Paul. The purpose of this methodology paper is to describe an approach to qualitative design known as qualitative descriptive that is well suited to junior health sciences researchers because it can be used with a variety of theoretical approaches, sampling techniques, and data collection strategies. Atmosphere Explorer (AE) spacecraft system description. In order to minimize computation time, the program makes ample use of optional computation paths. There were 1,507 (76.0%) male and 475 (24.0%) female doctors, with an average age of 51.3 years. Both variables change in the same direction. Coupled rotor/fuselage dynamic analysis of the AH-1G helicopter and correlation with flight vibrations data. The graphical description of the potential depicts the significance of the exchange and correlation effects arising through spin and other variables on the wake potential. A description of the Langley thermal protection system test facility is presented. After optimization, the image quality can get limit diffraction. Thermal Design Approach. The most prevalent research designs were cross-sectional studies (38%), single-case or case-series studies, and narrative reviews. Next steps should be to validate the use of this approach, demonstrate cost-efficacy or the "return on investment" for educational and institutional leadership, and examine longer-term knowledge retention. Individuals with AD performed worse than did cognitively intact individuals on the picture naming and semantic fluency tasks. Time to manage chest tubes can be anticipated by patient characteristics. Herein, three methods are discussed, namely Guyan, Improved Reduced System (IRS), and Hybrid. Each session had defined learning objectives and interactive cadaveric operations performed by faculty members and students. It is a study that observes the possible relationship between naturally. The presented descriptors are limited to a mere geometric description of a static microstructure and have to be complemented by further descriptors, e.g. These demonstrate favorable beliefs and attitudes towards EBP, but indicate a lack of skills and knowledge to implement it. Also presented are brief descriptions of the SDB and OIT. In the general frame of an integrated computational materials engineering (ICME) approach, these microstructure models provide the link between models operating at the atomistic or electronic scales, and models operating on the macroscopic scale of the component and its processing. Descriptive research design helps in gathering information that will display relationships between variables without changing the environment (U.S Department of Health and Human Services: The Office of Research Integrity, n.d.). PMID:24675913. Percentile values of 604 male and female anthropometric data drawn from seven countries worldwide were expressed as standard scores. No direct correlation between lifestyle habits and anxiety was found. The results further. Clinical performance was measured using a self-report measure. 2nd Edition. The subjects discussed are: (1) spacecraft configuration, (2) structural design, (3) static load tests, (4) fixed base sinusoidal vibration survey, (5) flight configuration sinusoidal vibration tests, (6) spacecraft acoustic test, and (7) separation and shock test. Establishing appropriate reliance on DSSLT is contingent on the system developer's ability to provide users with information about the system's future performance. The program encompasses a series of sequential phase II trials with interim decision making and a single two-arm phase III trial. 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. Three hundred and thirty-eight male adolescents participated in the study. Data to inform a social media component for professional development and practices: A design-based research study. The CES-D scale was applied for the assessment of depressive symptoms and the LESS instrument for stressful life events. 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. A descriptive correlational design is a quantitative research design. Third generation of correlators for six antennas. 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. Designing an Elective Course on Gelotology, The purpose of this capstone project was to design a course description on gelotology, the study of laughter, at a XYZ Institute. Wavefront aberration at 0.707 field of view (FOV) is only 0.1wavelength. The VMCs integrate mission management, guidance, navigation, flight control, subsystem control and redundancy management functions. Our analysis revealed that a high proportion (73.7%) of the respondents patronized CHPS compounds for health care. Findings suggest implications for interventional programming and research aimed toward improving quality of life, including individual and family-based approaches designed to enhance recipients' social support and address effective management of symptoms. Findings suggest that children with ASD can benefit from social skill interventions implemented with peers in school settings. Two functional magnetic resonance imaging (fMRI) studies have suggested that the FTI can measure the influence of these neural systems. The details of the digital systems can be conveniently input into the design automation system by means of Hardware Description Languages (HDL). Spurious correlation results from the response DG being calculated using several independent variables that are also used to calculate predictor DGs in the DA model.less. During pre-launch and post-safing activities, the avionics provides interfaces to ground support consoles that perform vehicle flight preparations and maintenance. Postconceptional age (PCA) at the time of full bottle feedings and transition time from the first to full bottle feedings. Learning class descriptions from a data base of spectral reflectance of soil samples. Advances in the technology of optical devices such as spatial light modulators (SLMs) have influenced the research and growth of optical pattern recognition. 12 CFR 390.395 - Description of business. To evaluate the characteristics of the Houpt scales, the Ohio State University Behavioral Rating Scale (OSUBRS) and the Venham Behavior Rating Scale when applied to preschool children undergoing conscious dental sedation. Older speakers showed no equivalent evidence for audience design, which may reflect difficulties with retrieving partner-specific information from memory during conversation. Our goal was to create a description characterized by a small number of parameters with easily understandable meaning, providing a tool to alter the shape with optimization procedures as well as manual tweaks by the designer. A total of 51 OCD patients were included in the final analysis. The code is based on the INLs modern scientific software development framework, MOOSE (Multi-Physics Object Oriented Simulation Environment). A correlational study is a particular kind of scientific study that can be applied to a variety of different disciplines. This report contains short descriptions of about 200 selected distance education institutions throughout the world. 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. 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. Rev. 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. Standard local field approach, as well as classical limit of the bosonic DMFT method, do not provide a satisfactory description of Ising and Heisenberg small lattices subjected to an external polarizing field. Significant associations (P < .05) were found between following a general diet for more than 3.5 days per week and higher social support and HbA1c levels of 7% or more. The root mean square (RMS) radii of three fields are 6.754m, 7.301m and 12.158m respectively. [A correlational study among perceived stress, anger expression, and depression in cancer patients]. The average (SD) age, body mass index, and waist circumference were 49.3 (8.7) years, 27.7 (3.6) kg/m and 97.2 (9.9) cm, respectively, among males (N=5,048), and 40.8 (11.6) years, 24.4 (3.8) kg/m, and 81.9 (9.9) cm, among females (N=351). 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. Overall, mean age of onset for THAP1 dystonia is 16.8 years and the most common sites of onset are the arm and neck, and the most frequently affected anatomical site is the neck. The optional materials are very few for infrared optical systems, in which only several kinds of materials such as Germanium, ZnSe, ZnS are commonly used. Multidetector-row computed tomography enterographic assessment of the ileal-anal pouch: Performance of Language-Coordinated Collective Systems: A Study of Wine Recognition and, Infrared radiometer for the Pioneer Venus orbiter. We addressed the neuroanatomical correlates of 54 right-brain-damaged neurosurgical patients on visuo-spatial design fluency, which is a measure of the ability to generate/plan a series of new abstract combinations in a flexible way. The purpose of this study was to assess the relationship between diabetes self-care, diabetes-specific emotional distress, and social support and glycemic control (hemoglobin A1C levels: HbA1c) among a sample of Lebanese adults with type 2 diabetes. At a different level, we demonstrate that temporal correlations are a signature of a 'multitasking' behavior of network agents, characterized by a higher level of switching between different social activities than expected in a uncorrelated pattern. Age was significantly positively correlated with self-report of packs smoked per day (r = 0.52; p = 0.04) and years smoked (r = 0.63; p = 0.02). Deviation from unity of a normalized correlation can be used as a confidence measure of correct image identification. This study aimed to examine nurses' perceptions of providing preparatory information and nonpharmacologic methods to parents, and how their demographics and perceived knowledge adequacy of these methods influence this guidance. Scatterplot are vitally important to correlational research as they allow researchers to determine: The degree of the association The form of the association The type of association The existence of extreme scores The direction of the association. Both situations are unfavourable as the first one decreases the power and the latter one leads to a waste of resources. The frequency plan of the IF processor has been designed to be fully compatible with MarkIV VLBI recording. The smaple was composed of 25 preterm infants who were bottle fed. 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. The generation of ultrashort XUV radiation has triggered the development and application of spectroscopy techniques that can achieve time resolution well into the attosecond domain, thereby offering information on the correlated electronic motion and on the correlation between electron and nuclear motion. Beach, R. F.; Trash, L.; Fong, D.; Bolerjack, B. NASA-LEWIS is responsible for the development, fabrication, and assembly of the electric power system (EPS) for the Space Station Freedom (SSF). the elderly woman is athletic) are, by definition, more open to interpretation than concrete descriptions (e.g. Second, the response to that need was done in an effective and sustainable manner. The Langley turbo-prop commuter design: A complete project description, Buttram, Greg; Horton, Keith; Keeter, Tim; Millhouse, Paul; Newberry, Kelli; Obyrne, Brian. For the design problem without considering the correlation weights, we develop a simplified algorithm, which only requires a few fast Fourier transform (FFT) operations and is more efficient. This control law (designated NASA-1A) was flight tested during the Summer of 1994 at NASA Dryden Flight Research Center. Using two different kinds of receptive fields (namely rectangular pooling area and Gaussian pooling area) for selection, we obtain two binary descriptors RFDR and RFDG .accordingly. To formulate the problem, we construct two criteria to measure the correlation and stopband properties and then establish an unconstrained problem in the frequency domain. Alternative Energy Sources: Designing a Hot Dog Heater Using Solar Energy. Feature description for local image patch is widely used in computer vision. In particular, we describe the features of the language, illustrate them with examples, and show how we use it in designing domain-specific HUMS architectures. Intra-cluster correlation coefficients were estimated for descriptive outcomes and for associations between outcomes and predictors and were compared across two independent samples of GPs drawn three years apart. The results revealed a stronger correlation between the frequency of use of communicative services (as opposed to leisure or informational services) and GPIU levels. Essentially, it is the tendency to use concrete language for belief-inconsistent behaviours and abstract language for belief-consistent behaviours. Table of contents This article summarizes the major types of research designs used in healthcare research, including experimental, quasi-experimental, and observational studies. In this study, as in some of the literature, the risk of preterm birth did not correlate positively with BV during pregnancy. Examples considered include the dipole moment of the 2Delta state of NiH, which can help determine the mixture of 3d(8)4s(2) and 3d(9)4s(1) in the NiH wavefunction, and the bonding in CrO, where an equivalent description of the relative energies associated with the Cr 3d-3d atomic exchange and the Cr-O bond is important. Both situations are unfavourable as the first one decreases the power and the latter one leads to a waste of resources. A correlational research design measures a relationship between two variables without the researcher controlling either of them. The observed lack of correlation may happen due to many factors, such as the influence of vasoactive and anesthetic drugs, total muscular relaxation, or the presence of an open abdomen. We investigate the N c dependence of v 2{2} and v 2{4}. Of the 13 patients who underwent endoscopy and biopsy, the total radiographic score demonstrated a strong positive correlation with endoscopic score (r = 0.81; P = 0.001) and a moderate positive correlation with histopathologic score (r = 0.56; P = 0.047). An optical correlator is designed and constructed using a modified 2f configuration. The aim of this analysis was to review randomly selected research articles published in four scientific nursing journals for the years 1985, 1990, 1995, 2000, 2005, and 2010 to identify changes in selected aspects of research and to compare the findings with those from an earlier similar study. Among services, the most significant predictor of GPIU was the frequency of use of chat rooms and "adult" websites. To assist researchers in reducing mistakes, important issues are singled out for discussion and several options put forward for analysing data. Evidence from descriptions of significant others, famous people, and works of art. We show a simple, analytic equation describing a class of two-dimensional shapes well suited for representation of aircraft airfoil profiles. This type of design does not administer any kind of treatment (s) to the. The aim of this paper is to present the cross-correlation and the wavelet cross-correlation methods to assess synchronization between contractions in different topographic regions of the uterus. The system structure is expressed in the following forms: the control-flow hierarchy of the system, the data-flow structure of the system, the task hierarchy, the memory structure, and the software to hardware configuration mapping. Oceanogr. These staffing measures had weaker correlations with RN-perceived staffing adequacy (r range=0.16 to 0.23). Participants will be followed-up for 10years. TV synchronized addressing of 3 RAMs permits on-line storage of: (1) the maximum unnormalized amplitude, (2) the image x location, and (3) the image y location of the output of each of up to 99 matched filters. The application of the criteria to experimentation is explained. (a) This system of accounts and reports is designed to permit limited contraction or expansion to 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false General description of system of accounts and reports. These results can be used to encourage continued use of midwifery care and for low client to midwife caseloads during childbirth, and to modify hospital settings to include more in-hospital birth centers. Design of a Question and Answer dialog system to handle student questions about Advanced Life Support (ALS) systems - students learn biology by applying it to ALS projects. Asymptotic expansions are obtained for the scattering length a/sub 3//sub ///sub 2/ and the effective range r/sub 3//sub ///sub 2/ for the quartet state of three nucleons in the form of series in powers of the two-nucleon triplet effective range r/sub 0t/. Therefore, urgent action by addressing behavioral risk factors has a positive impact on preventing and controlling hypertension. Proper selection of the phase of the output response was shown to reduce the correlation energy. The purpose of this study was to identify optimal interventions for selected complications based on WOC nurse experts' judgment/expertise. The proportion of studies concluding for similarity of the RDM with CDP ranged from 0% to 100%. Intra-cluster correlation for the association between two variables was smaller than the descriptive intra-cluster correlation of each variable. Our study showed that somewhat hypertensive patients in Jordan did not follow a healthy lifestyle. The categories are not mutually exclusive b. A method accomplishing this aim is outlined, which is applicable in two-level studies where participants (or generally lower-order units) are clustered within higher-order units. Excellent performance is also confirmed for other fundamental material properties including elastic constants and phonon frequency. (1) Far viewing zone width (experiments and ratings), near viewing zone width (experiments), blur gradient smoothness, and the amount of distortion (ratings) were significantly dependent on the position of the personalized lens design in the design space. 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. Hallin, Karin; Haggstrom, Marie; Backstrom, Britt; Kristiansen, Lisbeth Porskrog. A descriptive cross-sectional study with internal comparison was performed. We calculated the frequency, proportions of articles, and 95% confidence interval of these proportions with each research design in each journal. A detailed description is given of some of the following systems: (1) water tank and support equipment; (2) communications systems; (3) environmental control and liquid cooled garment system (EcS/LCG); (4) closed circuit television system; and (5) medical support system. The range of pH measurements was 4 to 8, with a mean of 6.3 0.05. Twenty-one participants completed salivary cotinine measures. Based on a two-mode generalization of the time-dependent density operator, time evolution of the fermionic density operator is determined in terms of its two-mode Wigner and P function. The functional design specifications give the detailed description of the system design using top-down structured programming methodology. A volunteer group of medical directors confirmed the resulting role description. Quantitative structure-property relationship studies with multiple linear regression analysis were applied to find correlation between different calculated molecular descriptors of the phosphonic acid-based chelating agent and their stability constants. The requirements include support of (1) detailed, material property-based descriptions as well as classification-based descriptions; (2) global searches by physical sample and digital data sources as well as any of the descriptive parameters; (3) user-friendly data capture tools for a variety of workflows; and (4) extensive visualization of DESCINFO data along with instrumental data and images; and (5) portability/interoperability such that the system can work with database schemas of other organizations - a specific challenge given the schema and semantic heterogeneity not only among the three IODP operators but within the geosciences in general. Advice should be sought from professionals, The Variance of Intraclass Correlations in Three and Four Level. We extend our prior discussion of symmetric cumulants and compute as yet unmeasured symmetric cumulants. Benton, Stephen L; Downey, Ronald G; Glider, Peggy S; Benton, Sherry A; Shin, Kanghyun; Newton, Douglas W; Arck, William; Price, Amy. The data was analyzed using descriptive statistics, Pearson correlation coefficient, and stepwise multiple regression with SAS/PC. One can distinguish two interrelated, but nevertheless, different directions in the physics of high T(sub c): one involving the problem of carrier doping and the transition to the metallic state, and the second being the description of the metallic state. Blinded versus unblinded estimation of a correlation coefficient to inform interim design adaptations, Stallard, Nigel; Parsons, Nicholas; Todd, Susan; Friede, Tim, Regulatory authorities require that the sample size of a confirmatory trial is calculated prior to the start of the trial. The Houpt overall behavior and the Venham scores are global scales that properly measure children's behavior during dental sedation. Design and Development of a Chemistry Subject Portal at Panjab University Library, India, Purpose: This paper aims to give a brief description of some chemistry portals available worldwide, followed by a description of the chemistry portal developed for Panjab University Library, Chandigarh (India). Background. Use of remote data sources for science resource assessments is supported. Our results show considerable improvements in throughput as compared to our baseline design, while the correlator successfully meets the functional requirements. Group differences in total word output and type-token ratios did not reach significance. 1993-01-01. Several example descriptions and a tutorial on hardware description languages are provided, to guide the user. Conclusions The positive correlation in utilization and lack of correlation in spending implies an inverse correlation in prices. We show that real-world networks exhibit indeed nontrivial multiplex correlations. MCM with empirical multipliers gave more accurate estimates of 5th and 95th percentiles values. (a) Self-contained breathing apparatus, including all completely assembled, portable, self-contained devices designed for use 42 Public Health 1 2011-10-01 2011-10-01 false Self-contained breathing apparatus; description. This pilot study adds to a small body of literature describing salivary cotinine measures in individuals with SSDs, yet further investigation is warranted to definitively determine the utility of this objective measure of nicotine use. The Air Carrier Smuggling Prevention Program (ACSPP) is designed to enlist the cooperation of the air carriers, as defined in 19 U.S.C. Merrill, Jennifer E; Kenney, Shannon R; Carey, Kate B. Pregaming is highly prevalent on college campuses and associated with heightened levels of intoxication and risk of alcohol consequences. Performance significantly correlated with use of rotational strategy. FIPS-B has all the strengths of a register-based prenatal epidemiological study, along with the availability of maternal biomarkers, enabling it to examine several prenatal, perinatal and familial risk factors for BPD. The notion of generic design, while it has been around for 25 years, is not often articulated, especially within Newell and Simon's (1972) Information Processing Theory framework. This turbine description is intended to bridge the gap between the NREL 5 MW and DTU 10 reference turbines and thus contribute to the standardisation of research and development activities in the offshore wind energy industry.