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843 articles for “pre-test”
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A Quasi-experimental Study to assess the Effectiveness of Oral Probiotics regarding Prevention of Necrotizing Enterocolitis among Low Birth Weight Babies at Selected Hospitals of Panipat
Abstract: Background and Objectives: The study aims to assess the effectiveness of oral probiotics regarding the prevention of Necrotizing enterocolitis in low birth weight babies at selected hospitals of Panipat. Materials and Methods: A quasi-experimental research design was selected for the study. The purposive t-sampling technique was chosen for the sample size of 60 (30 in control and 30 in experimental group). The tool used in the study for data collection …
Published in International Journal of Pediatric Nursing · Vol. 7, Issue 1, 2021 · pp. 64–72 Read article
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Mathematical Model for the Predictionof Compressive Strength of High Performance Concrete (HPC) Containing Saw Dust Ash and Superplasticizer
Abstract: This paper examined the prediction of compressive strength of High Performance Concrete (HPC) containing Saw Dust Ash (SDA) and Conplast SP 430 (superplasticizer), using Osadebe’s regression theory.The model developed was tested for adequacy at 95 % level of confidence using F-Statistic and was found to be reliable. A computer program written in visual basic 6.0 based on the model formulated was invoked for quick prediction of the mix ratios corresponding …
Published in International Journal of Construction Engineering and Planning · Vol. 6, Issue 2, 2020 · pp. 15–28 Read article
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Strategic Decision-Making in Hotel Renovation: A Comparative Analysis of Aerocity Market
Abstract: In the fast-paced world of hospitality, renovating a hotel isn’t just about fresh paint or new furniture—it’s a strategic move to stay ahead in a fiercely competitive market. This study dives into the art and science of decision-making for hotel renovations, zeroing in on Aerocity, a vibrant hotel hub near Delhi’s Indira Gandhi International Airport that caters to both business travelers and vacationers. Using a blend of in-depth interviews with …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 1, 2025 · pp. 1–11 Read article
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Sensitivity of Bearings to Vibration: Its Effect on Ultrasonic Waves, Its Effect on Bearing Life
Abstract: High vibrations caused by various factors in the bearing of a car is a common problem in the automotive industry. Nowadays, the issue of reducing excess vibrations that cause bearing failure in industry has been considered by engineers and industry owners. By examining these vibrations and controlling the vibrations in the cars, it will increase the bearing life and reduce the number of out-of-program stops. The experiments were performed using …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 7, Issue 1, 2021 · pp. 26–30 Read article
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A Study to Assess the Effectiveness of Anxiety and Physiological Parameters Among Elderly in Selected Old Home, Coimbatore
Abstract: An experimental study with a two-group pretest and posttest design was conducted to evaluate the effectiveness of massage therapy on anxiety and physiological parameters among elderly adults residing in Annai Mother Therasa Old Age Home, Coimbatore. The study included 40 participants selected through simple random sampling and assigned equally to experimental and control groups. Data were collected using a Socio-Demographic Data Sheet, the State-Trait Anxiety Inventory (STAI), and physiological measures, …
Published in International Journal of Geriatric Nursing · Vol. 8, Issue 2, 2025 · pp. 13–29 Read article
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A Study to Analyze Pectin Extracted from the Peels of Lemon (Citrus lemon), Grapefruit (Citrus paradisi) and Sweet Orange (Citrus sinensis)
Abstract: The present study carried out was on the production of the lactic acid by the lactic acid bacteria under the submerged fermentation conditions using three different supplements of fermentation media including sugarcane juice, sugar beet juice and sugarcane molasses. The study also aimed on the comparative study in lactic acid production under different substrates. For this, the lactic acid bacteria were isolated from the curd sample by the spread plate …
Published in International Journal of Green Chemistry · Vol. 8, Issue 1, 2022 · pp. 46–68 Read article
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An Analytical Approach for Optimal Siting and Sizing of Distributed Generation in Radial Distribution Systems
Abstract: In this study, an analytical approach based technique is presented for optimal sizing and siting of distributed generation (DG) units in balanced radial distribution system. The formulations of developed technique are based on reducing the active and reactive components of system loss related to branch currents. In the proposed technique the magnitude of branch current is reduced by installation of DG units at various positions in distribution system. According to …
Published in International Journal of Analog Integrated Circuits · Vol. 2, Issue 1, 2016 · pp. 36–42 Read article
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Optimization of Wear Parameters for Medical ImplantApplications
Abstract: The purpose of the present research is to check the capability of SS 304 for the application of medicalimplants and describe the influence of sandblasting process, applied load, frequency, and slidingdistance on the coefficient of friction of SS 304. In this research, attempts have been made to study thewear behavior of SS 304 under various conditions. In the tribology lab, a wear test was carried out inaccordance with the scheme …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article
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To Study About Use of Plastic Waste in Flexible Road Construction
Abstract: The plastic wastes can be used in road construction and the field tests endured the stress and proved that the plastic wastes used after proper processing as a preservative would enhance the lifespan of the roads and also solve environmental problems. Plastic use in road construction is not new. It is already in use as PVC or HDPE pipe mat passages built by mending composed of PVC (polyvinylchloride) or HDPE …
Published in International Journal of Construction Engineering and Planning · Vol. 5, Issue 1, 2019 · pp. 12–17 Read article
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Preparation of Conducting Polyaniline Film for OLED Application
Abstract: Polyaniline is a conducting polymer of the semi-flexible rod polymer family, this polymer captured the intense attention of the scientific community due to the rediscovery of high electrical conductivity. In present work we have prepared the polyaniline with the chemical method and done various characterization UV – vis, FTIR, and SEM. Thin film of polyaniline is prepared with the help of spin coater and determine the I-V characteristics and also …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 27–35 Read article
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Importance of Mathematical Modeling (Response Surface Methodology) in Equal Channel Angular Pressing
Abstract: Severe plastic deformation is a technique for producing a deformation. Equal channel angular pressing is one of the unique methods for producing high plastic deformation in Aluminum alloys due to its quality of having the same dimensions after processing. In present work, A die was designed on the basis of a mathematical model generated by RSM. Variation in die geometry and other conditions were represented in present work. ANOVA presented …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 6, Issue 1, 2020 · pp. 46–54 Read article
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Effectiveness of Progressive Muscle Relaxation Technique on Post Operative Pain and Anxiety Among patients Who Have Undergone Abdominal Surgery
Abstract: Persons undergoing surgery frequently experience intense level of pain and anxiety that may reduce their self-efficacy and thus affect their recovery. Because of side effects from opioids, it is important to use non-pharmacological methods in addition to analgesics to decrease the discomfort and anxiety. A quasi experimental study was done to assess the effectiveness of progressive muscle relaxation on post-operative pain and anxiety after initial ambulation among patients who have …
Published in International Journal of Nursing Critical Care · Vol. 6, Issue 1, 2020 · pp. 35–41 Read article
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Hybrid Evolutionary Algorithm for Automated Test Case Generation in Large-Scale Software Systems
Abstract: Automated test case generation is a crucial activity for ensuring the reliability, robustness, and quality of large-scale software systems. Conventional test generation techniques often face significant challenges in handling scalability, achieving high code coverage, and adapting to complex and heterogeneous software architectures. Evolutionary algorithms have emerged as effective solutions, capable of exploring large search spaces and generating test suites with improved coverage and fault detection capabilities. However, individual evolutionary strategies, …
Published in International Journal of Software Computing and Testing · Vol. 12, Issue 1, 2026 · pp. 15–21 Read article
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Advancements in Understanding and Managing Myocardial Infarction: A Comprehensive Review
Abstract: A myocardial infarction, often known as a heart attack, is a severe health issue characterized by a sudden reduction in blood flow to a part of the heart muscle, leading to the impairment or demise of cardiac cells. This occurs when the coronary arteries, responsible for delivering oxygenated blood to the heart, become blocked, typically due to the formation of a clot within them. The clinical manifestation of a myocardial …
Published in International Journal of Cardiovascular Nursing · Vol. 9, Issue 2, 2023 · pp. 25–30 Read article
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Mechanical Behavior of AA7075/Glass Fiber Reinforced Polymer Composites
Abstract: This paper reports on the mechanical properties of As-cast and heat-treated AA7075 polymer composites reinforced with glass fibers from 1 to 5 wt%. The polymer composites were fabricated using the Compo casting method, in which short glass fibers were introduced into the vortex created in the molten alloy through an impeller rotated at 500 rpm. The molten mass was thoroughly stirred and poured into permanent molds and squeezed under pressure. …
Published in International Journal of Composite and Constituent Materials · Vol. 6, Issue 2, 2020 · pp. 11–20 Read article
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Translation to Elderly Medicine: What We Require Now
Abstract: The world is now facing a pandemic, which has consumed millions of lives and has caused serious setbacks and deteriorations in the profile of developed countries. It is for the first-time that the efficiency, quality, standard and operational realism of the existing health care system is tested to such an extreme extent. The identified deficiencies are now believed to be rectified by instituting prevention strategies, purchase of medical equipment, lockdowns, …
Published in International Journal of Geriatric Nursing · Vol. 3, Issue 2, 2020 · pp. 20–23 Read article
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Optimization of Wear Parameters for Medical Implant Applications
Abstract: The purpose of the present research is to check the capability of SS 304 for the application of medical implants and describe the influence of sandblasting process, applied load, frequency, sliding distance on the coefficient of friction of SS 304. In this research, attempts have been made to study the wear behavior of SS 304 at various conditions. In the tribology lab wear test was carried out in accordance with …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article
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Automatic Solar Powered Pesticide Sprayer for Farming
Abstract: The system integrates a range of components, including solar panels, battery storage, a pesticide tank, precision spraying mechanisms, sensors, and a sophisticated control system. These elements work harmoniously to optimize pesticide application, ensuring precise and efficient coverage while minimizing waste and environmental impact. Key features of this system include real-time data collection from various sensors, automated decision-making based on crop conditions and weather forecasts, and remote monitoring and control capabilities. …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 7–18 Read article
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PREDICTIVE MODEL FOR CORROSION CONTROL IN CRUDE OIL AND GAS PRODUCTION FACILITIES
Abstract: Corrosion is a major problem in the global oil and gas industry, as crude oil and gas production operations are shut down on daily basis, because of facility failure, due to the deterioration and the loss of a facility and its critical properties due to chemical, electrochemical and other reactions of the exposed facility surface with the surrounding environment. Efforts have been made to eliminate corrosion in crude oil and …
Published in International Journal of Analytical and Applied Chemistry · Vol. 6, Issue 2, 2020 · pp. 23–36 Read article
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Experimental Study on Different Types of Insulating Layers in Multilayer Wall Structures
Abstract: The present study reports thermal profile observations related to the on-field experiments in hot dry climatic zone on four identical test building structures each having dimension 2×2 sq. ft. (0.61×0.61 sq. m.) but with different insulating layers. The experiments have been performed at Kota, Rajasthan, India. All four structures are made of fly ash brick wall and roof is made of concrete. Concrete roof is made on wood slab. In …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 6, Issue 1, 2020 · pp. 9–17 Read article