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648 articles for “pre-experimental study”
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Experiments on the Passive Capillary Flow of Aqueous Ethanol in Sudden Expansion Microchannels towards the Applications in Nanofluidics and Nanoelectromechanical Systems
Abstract: In this work, total three individual sudden expansion microchannels are designed and fabricated by maskless lithography, hot embossing lithography and direct bonding technique inside the cleanroom laboratory. Polymethylmethacrylate (PMMA) is used as the selected polymer to fabricate these microchannels. Aqueous ethanol (15% ethanol, 85% dyed water) is prepared and used as dyed working liquid. Surface-driven (passive) capillary flow of prepared working liquid is recorded by a CMOS camera corresponding to …
Published in International Journal of Composite and Constituent Materials · Vol. 6, Issue 1, 2020 · pp. 15–22 Read article
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Density as a Factor Limiting the Workability of Sintering Aluminum Powder Preforms
Abstract: The technology advancement has envisaged going for near net shape of the produces. Also, near netshapes formed are again cold upset for obtaining a final shape of the Product.In this study a general scheme expressing the factors which affect a workability of Sintering aluminium powder preforms. This work deals with an experimental determination Workability of Sintering Aluminium powder preforms is limited by their density. A standard of rings of ratio …
Published in International Journal of Mechanics and Design · Vol. 4, Issue 1, 2018 · pp. 40–43 Read article
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Effectiveness of Structured Teaching Programme on Knowledge Regarding Complimentary Therapies Among Diabetes Patients
Abstract: Diabetes mellitus is one of the highest prevalent and fastest growing diseases in the world. Complementary therapy is economical and simple therapeutic modality may be considered as a beneficial adjuvant for diabetes mellitus. This study was conducted to evaluate the effectiveness of structured teaching programme on knowledge regarding complementary therapies among diabetic patients. A pre-experimental one-group pre-test and post-test research design is adopted with 30 diabetic patients. Self-administered questionnaire tool …
Published in International Journal of Cardiovascular Nursing · Vol. 4, Issue 2, 2018 · pp. 9–11 Read article
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A STUDY TO ASSESS THE KNOWLEDGE AND PREVENTIVE MEASURES ADOPTED BY THE MOTHERS OF UNDER FIVE CHILDREN REGARDING WATER BORNE DISEASES IN A SELECTED AREA OF AMRITSAR (PUNJAB)
Abstract: There can be no state of positive health and well being without safe water. Safe drinking water occupies a vital place in the health care system. A close link in their growth. Provision of clean water helps to cut most of these diseases. So the study is aimed to assess the knowledge regarding water borne diseases with a view to take necessary preventive measure by mothers of under five children …
Published in International Journal of Immunological Nursing · Vol. 4, Issue 1, 2018 · pp. 1–13 Read article
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Manufacturing of interlocking brick with cement- lime mortar and hyposludge
Abstract: Lime is still a valuable building material that is frequently used in construction as lime mortar. Hydrated lime can be added to concrete mixes used to make blocks and other concrete products. Sugarcane mud, also characterized as filter cake, is a byproduct of the sugar purification process. The introduction of these components into the environment pollutes it. There have been several attempts to address these difficulties. A experiment of manufacturing …
Published in International Journal of Concrete Technology · Vol. 8, Issue 2, 2022 · pp. 1–7 Read article
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Evaluating the Impact of an Educational Intervention Program on Teachers’ Understanding of Obsessive-Compulsive Disorder in Selected Schools of Srinagar
Abstract: Introduction: As per the ICDS, obsessive-compulsive disorder (OCD) is characterized by a state where the primary symptom involves a subjective compulsion, which one feels compelled to resist, leading to actions, contemplation of ideas, recollection of experiences, or contemplation of abstract topics. While the disorder may start in childhood, it more frequently initiates during adolescence or early adulthood, and affects both men and women equally. The current study sought to assess …
Published in International journal of Nursing Science Practice and Research · Vol. 10, Issue 1, 2024 · pp. 25–29 Read article
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Experimental Investigation on the Properties of Concrete Replacing Waste Plastic as Aggregates for Solving Waste Management Problem
Abstract: Solid waste management is one of the growing problems of every country. As part of this ongoing program to consider the growing waste management, pollution problem, and prevention framework in India, the Ministry of Environment has suggested various approaches and ways through which we can either recycle or use the most polluting materials like plastic. The present study covers one of the ways through which to recycle one of the …
Published in International Journal of Concrete Technology · Vol. 9, Issue 1, 2023 · pp. 17–25 Read article
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A Descriptive Study to Assess the Knowledge and Attitude among Mothers of Infants Regarding Weaning Practices in Selected Rural Communities, Jalandhar
Abstract: A non-experimental, descriptive design was adopted; convenient sampling technique was used to select 100 subjects based on certain pre determined criteria. The data generated by using investigator developed structured interview schedule, content validity of investigator developed tool was obtained from experts of related departments. The mothers of infants knowledge and attitude was assessed by using investigator developed questionnaire and Likert scale. The reliability of the tool was determined by using …
Published in International Journal of Pediatric Nursing · Vol. 6, Issue 2, 2020 · pp. 12–23 Read article
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Effect on Strength Properties Concrete Amalgamation of Recycled Reinforced Aggregate -An Experimental Study
Abstract: Concrete is a combination substance which has turn into a universal and essential as its intrinsic in character brought an uprising application. Use of concrete in construction lead to construction of surplus desecrate subsequent to destruction of the variety of structures. The waste generated is enormous and uncontrollable. So, in this present research is to verify the potency of concrete with normal aggregate and recycled aggregate in addition to enlarged …
Published in International Journal of Concrete Technology · Vol. 6, Issue 1, 2020 · pp. 7–15 Read article
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Predicting the TPH Concentration along Horizontal Direction of Stagnated Water Contaminated with Crude Oil
Abstract: The research predicts and models TPH concentration along Horizontal Direction of Stagnated water contaminated with Crude Oil. TPH diffusion in the stagnant water media was studied using Developed Dispersion and Degradation Model incorporated with first order degradation rate and the Monod equation. TPH content decreased with increase in time, but randomly varied across the depths. The impact of crude oil was more in the fresh water compared to salt water …
Published in International Journal of Chemical Separation Technology · Vol. 9, Issue 1, 2023 · pp. 12–22 Read article
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Condition Assessment of Structures Using Vibration Technique
Abstract: Structural Health Monitoring grasps the Promise for enhancing the structural performance with an outstanding cost/benefit ratio. Condition assessment is a technique used in health monitoring in the damage detection, to ensure the serviceability and the durability of the structures. In the present report, condition assessment of the structures using low frequency technique is being completed through experimental modal analysis and computational analysis software ANSYS 9.0 over structural elements beam and …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 3, Issue 1, 2017 · pp. 36–46 Read article
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Roller Burnishing Process on Surface Hardness
Abstract: Roller burnishing is the procedure which produces a fine surface finish by the planetary rotation of hardened roils over a bored or turned metal surface. Roller burnishing involves plastic deformation of the surface of the work piece to improve surface structure. The most important parameter describing surface integrity is surface roughness. A detailed experimental program was used in this study where specimens were subjected to various levels of feeding speed …
Published in International Journal of Mechanics and Design · Vol. 3, Issue 1, 2017 · pp. 14–17 Read article
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Effectiveness of Origami on Hospitalized Anxiety among Children Admitted in Paediatric Units of a Selected Tertiary Care Hospital Ludhiana, Punjab
Abstract: Hospital can be a difficult place for young children and their families. In hospitals, children may findstrange faces, different routines, strange equipment’s and limited family contact leads to developmentof anxiety in children. Anxiety can hamper there early recovery and leads to psychological effect onthe child. Play provisions like origami can help children to overcome the anxiety and work as outletsfor hostilities. The present study was conducted with an objective to …
Published in International Journal of Pediatric Nursing · Vol. 7, Issue 2, 2021 · pp. 1–10 Read article
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Effect of Snake and Ladder Game on Knowledge Regarding Dietary Practices among School Children.
Abstract: The present study investigated the effect of snake and ladder game on knowledge regarding dietary practices among school children. The objectives of the study were to assess the level of knowledge regarding dietary practices among school children before and after administering the snake and ladder game, to evaluate the effectiveness of snake and ladder game on dietary practices among school children and to find out the association between the pretest …
Published in International Journal of Pediatric Nursing · Vol. 4, Issue 1, 2018 · pp. 25–32 Read article
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Evaluation of a Structured Teaching Program Impact on Pediatric Staff Nurses’ Knowledge Regarding Application of New Ballard’s Score
Abstract: The Ballard score is a calculator to assess the gestational maturity of your newborn in the first 24 hours. A unified system has been developed that enables physicians and other health care professionals to rapidly and accurately classify all newborns and identify high-risk neonates. Our study aimed to evaluate the impact of a structured teaching program on the knowledge of pediatric staff nurses in a selected multispecialty hospital in Wayanad …
Published in International Journal of Pediatric Nursing · Vol. 9, Issue 2, 2023 · pp. 16–23 Read article
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A Study to Assess the Psychological Problems of Postmenopausal Women in Selected Rural Areas, Mysore
Abstract: is a natural phenomenon which/ that occurs in every woman’s life. It occurs between the ages of 45-55 years. During this period many women have certain psychological problems. Some of the psychological problems experienced by women undergoing menopause can include irritability, feelings of sadness, lack of motivation, anxiety, aggressiveness, difficulty in concentrating, mood changes and depression. The objectives of the present study included assessment of the psychological problems of post- …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 1, Issue 2, 2014 · pp. 9–13 Read article
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Virtual Reality in Nursing Education: Enhancing Clinical Training and Competency
Abstract: Background: The integration of virtual reality (VR) in nursing education has emerged as a transformative approach to bridge gaps in clinical training, particularly where traditional hands-on opportunities are limited. This study investigates the effectiveness of VR-based simulation on improving clinical competency and self-efficacy among undergraduate nursing students. Methods: A quasi-experimental, pre-test/post-test design was employed with 60 final-year nursing students divided into control (traditional training) and experimental (VR training) groups. Participants …
Published in International journal of Nursing Science Practice and Research Read article
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Experimental evaluation of dc Conductivity of Rice Husk Reinforced Polypropylene Composites with addition of cenosphere
Abstract: Insulating materials are used in electrical power circuits to prevent leakages of current. Main objective of this study is to evaluate the dc conductivity of rice husk filled polypropylene composites with and without cenosphere. The conductivity at room temperature was found to decreases from 2.64e-13 to 9.371e-14 S cm-1 with the addition of cenosphere. Dense packing of the material, collapse of pores and decreases in air gap between the rice …
Published in International Journal of Composite Materials and Matrices · Vol. 1, Issue 1, 2015 · pp. 20–27 Read article
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Removal of Colour and Heavy Metals from Waste Water Using Nano-composite based on Rice Husk (Agro-Waste)
Abstract: Agriculture is prominent sector in India which affects largely our economy. A large quantity of agricultural waste is burnt by the farmers in India, which creates environmental problem as well as loss of economy. Nano-technology is very important emerging technology which is being used in almost every field. Nano composites by using agri-residues like bagasse and industrial waste like flyash have been used in this study for reduction of environmental …
Published in International Journal of Agrochemistry · Vol. 5, Issue 1, 2019 · pp. 1–3 Read article
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A study to evaluate the effectiveness of structured teaching programme on progressive muscle relaxation with deep breathing exercise on sleep pattern among elderly persons in a selected village of the Palakkad town
Abstract: Everyone experiences an occasional restless night. But for those who toss and turn repeatedly, the inefficiency to sleep can be a cause of intense frustration and may even have serious problem. Sleep is equally necessary like as air, water or food. We need continuous and peaceful sleep to regain energy, feel rejuvenate and maintain our health and prosperity. Normal sleep patterns are spoiling, affecting both sleeping and waking hours. Sleep …
Published in International Journal of Geriatric Nursing · Vol. 1, Issue 2, 2018 · pp. 31–35 Read article