Browsing OU - Faculty and Staff Publications by Title
Now showing items 377-396 of 1413
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Effect of Planar Preform Density on Properties of Resin Transfer Molded Composites
(2002)The type and volume fraction of fibrous preform used in resin transfer molding has significant influence on the properties of the molded composite parts. In this study, effect of preform architecture and fiber volume ... -
Effect of Preform Thickness and Volume Fraction on Injection Pressure and Mechanical Properties of Resin Transfer Molded Composites
(Journal of Composite Materials, 2004-06-01)An experimental study is performed to characterize the effect of the thickness of random preforms on injection pressure and mechanical properties of resin transfer molded (RTM) parts. Center-gated, disk-shaped parts are ... -
Effect of Repeated Loading on Moisture Absorption of Fiber Reinforced Polymer Composites
(2011-05)Although known for their ease of production and high specific properties, fiber reinforced polymer composites are highly susceptible to environmental conditions such as moisture absorption. While the adverse effects of ... -
The Effect of Salt on Stability of Aqueous Foams
(2021-01-06)The properties of foams are often affected by environmental variables such as salt contamination. The objective of this study is to investigate the impact of salt on the drainage behavior of aqueous foams. To accomplish ... -
The Effect of Student-Directed Transition Planning With a Computer-Based Reading Support Program on the Self-Determination of Students With Disabilities
(The Journal of Special Education, 2011-08-01)The purpose of this study was to investigate the impact of student-directed transition planning instruction (Whose Future Is It Anyway? curriculum) with a computer-based reading support program (Rocket Reader) on the ... -
Effect of Tobacco Smoking on The Clinical, Histopathological, and Serological Manifestations of Sjögren’s Syndrome
(PLos One, 2017-02-06)Objectives To assess the association of smoking habits with the clinical, serological, and histopathological manifestations of Sjögren’s syndrome (SS) and non-Sjögren’s sicca (non-SS sicca). Methods Cross-sectional ... -
Effect of Workload History on Task Performance
(Human Factors: The Journal of the Human Factors and Ergonomics Society, 2007-04-01)Objective: This study investigated the effects of workload history (specifically, sudden shifts in workload) on performance. Background: In 1993 the National Research Council identified workload transition as an important ... -
Effect of Workload on the Auditory Evoked Brainstem Response
(Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 1984-10-01) -
Effective Preassessment Team Procedures: Making the Process Work for Teachers and Students
(Intervention in School and Clinic, 2001-01-01)Preassessment procedures were mandated in the majority of states nearly two decades ago as a gatekeeping system for special education. These building teams were given the charge of providing technical assistance to general ... -
Effectiveness of 2-D Views for 6-D Robotics Simulation Maneuvers
(Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 2003-10-01)This study examined operator performance on 6-D robotics simulation maneuvers using a single 2-D view of the robot arm. The BORIS simulator, developed by NASA to support Generic Robotics Training, was used to present four ... -
Effects and mechanisms of auricular electroacupuncture on gastric hypersensitivity in a rodent model of functional dyspepsia
(PLos One, 2017-03-28)Background Functional dyspepsia (FD) is a common functional gastrointestinal disease, and abdominal pain is one of the main symptoms. The aim of this study was to explore the effects and mechanisms of auricular electro-acupuncture ... -
Effects of a mechanical engineering design course on students’ motivational features
(International Journal of Mechanical Engineering Education, 2015-04-17)Diverse learning opportunities and deep engagement are needed to support development of engineering competencies and expertise. Deep engagement evolves from productive and high-quality motivation that derives from both ... -
Effects of a Water Aerobics Program on the Blood Pressure, Percentage of Body Fat, Weight, and Resting Pulse Rate of Senior Citizens
(Journal of Applied Gerontology, 1989-03-01)Ten men and 18 women aged 57 to 76 participated in a 16-week water exercise class at Rose State College, Oklahoma City. The class met for one hour twice a week for the 16 weeks and was composed of flexibility exercises, ... -
Effects of an Online Visual Procedure on Task Completion, Time, and Attitude
(Journal of Educational Computing Research, 2003-12-01)Although substantial literature exists regarding learning with visuals, most consider text the primary channel with varying amounts of visuals explored as a secondary channel. This study considered the effectiveness of ... -
Effects of Blood Flow Restricted Low-Intensity Concentric or Eccentric Training on Muscle Size and Strength
(PLos One, 2012-12-31)We investigated the acute and chronic effects of low-intensity concentric or eccentric resistance training with blood flow restriction (BFR) on muscle size and strength. Ten young men performed 30% of concentric one ... -
The effects of conflict role and intensity on preschoolers’ expectations about peer conflict
(International Journal of Behavioral Development, 2004-11-01)Using a puppet procedure depicting hypothetical conflict involving the participant and a peer, 96 preschoolers’ (48 boys and 48 girls; M 1/4 5.14 years, SD 1/4 0.78 years) expectations about peer conflict were assessed as ... -
The Effects of Cost and Asset Retrenchment on Firm Performance: The Overlooked Role of a Firm’s Competitive Environment
(Journal of Management, 2004-04-01)When firms face declining financial performance, research suggests that cost and asset retrenchment can lead to improved performance among poorly performing firms. However, previous studies have largely focused on firms ... -
The Effects of Emotional Support on Perceived Job Stress and Strain
(The Journal of Applied Behavioral Science, 1984-04-01)This article uses a national sample of social workers to examine the relationship between work stress, strain, and emotional support. These results indicate negative associations between support and perceived stress and ... -
Effects of Internship Predictors on Successful Field Experience
(Journalism & Mass Communication Educator, 1998-12-01) -
Effects of lower troposphere vertical mixing on simulated clouds and precipitation over the Amazon during the wet season
(2023-06)Planetary boundary layer (PBL) schemes parameterize unresolved turbulent mixing within the PBL and free troposphere (FT). Previous studies reported that precipitation simulation over the Amazon in South America is quite ...