Photocatalytic decolourization of congo red dye from aqueous solution by fungal biomass doped copper oxide nanoparticles
Dye-containing wastewater discharged from several industrial activities is a serious threat to the water bodies around industrial areas, because these toxic, organic or synthetic, dyes can affect plant life and human life indirectly affecting the ecosystem of the environment. The study was aimed to enhance the capacity of the biosorption process by doping copper oxide on to fungal biomass for dye remediation. The isolated fungal strain is Aspergillus flavus. Copper oxide nanoparticles are synthesized by green synthetic pathway and Coriandrum sativum was utilized as 0.04 M Copper oxide and fungal biomass
Published by: Praveen Kumar, Evanjalin Monica
Author: Praveen Kumar
Paper ID: V6I3-1578
Paper Status: published
Published: June 26, 2020
Redefining the gravity
Abstract A falling object does not have weight, but only moving force, a moving object has fixed uniform motion ( see proof ahead ), it neither accelerates nor retards during falling towards Earth. So every particle on earth has a uniform value of inertia. Every particle on earth tends to move towards the centre of the earth as each particle has a direction towards the centre but as compared to space each and every direction of particles may be considered as having single infinite side. These forces indicate us all about earth circumstances and prevailing at its beginning. We will take into consideration the mass of earth before collection coming into existence. The weight which we feel on the surface of the earth is actually a force which tends to move. Objects do not fall due to attraction of earth but due to their own force which we feel as weight. There is no acceleration while falling of an object compared with a 3D Graph of space. The falling path of an object is actually curved. All force of earth has alignment towards a single central point. The force which we feel as weight is responsible for retraction of earth towards the centre but not due to attraction. There is nether attraction between two points on earth nor between any object and earth.
Published by: Abdul Qayoom Dar
Author: Abdul Qayoom Dar
Paper ID: V6I3-1597
Paper Status: published
Published: June 26, 2020
Effectiveness of childbirth education on knowledge and childbirth experience among Primigravida Women: A quasi-experimental study
Introduction: Pregnancy is the term used to describe the period in which a fetus develops inside a woman's womb or uterus. Pregnancy usually lasts about 40 weeks or just over 9 months as measured from the last menstrual period to delivery. The experience of childbirth is always linked with emotional feelings and expectations. Objective: The aim of the study was to assess the effectiveness of childbirth education on knowledge and childbirth experience among primigravida women Methods: A quasi-experimental design was used to assess the effectiveness of childbirth education on knowledge and childbirth experience among primigravida women in Kamla Nehru Hospital, Shimla. In this study Pre-test and Post-test control group design, 50 primigravida women (25 in the experimental group and 25 in the control group), gestational age of 36- 38 weeks. Self Structured knowledge questionnaire to assess the knowledge and childbirth expectancy was measured by using Wijma Delivery expectancy questionnaire (scale-A) before the intervention in both group and childbirth experience was measured by using Wijma delivery experience questionnaire (scale-B) was used for data collection. Data was collected by structure interview schedule and analyzed by using descriptive and inferential statistics. Results- In experimental group pre-test mean±SD knowledge score was (8.60±1.38) and post-test mean±SD knowledge score was (14.12±1.81). The difference between pre-test and post-test mean±SD knowledge score was highly significant p=0.001. In the control group pre-test mean±SD knowledge score was (9.00±1.38) and post-test mean±SD knowledge score was (9.24±1.39). The difference between pre-test and post-test mean knowledge score was statistically non-significant. childbirth expectancy score of the experimental group was found to be (75.00±7.11) and the childbirth expectancy score of the control group was found to be (81.12±3.27). Whereas the childbirth experience score of the experimental group was found to be (60.40±2.87) and childbirth experience score of the control group was found to be (80.68±2.97) which was statistically significant at the level of 0.001. It was concluded that Childbirth education had an impact on knowledge and childbirth experience among primigravida women. Conclusion: The study findings implied that the implementation of childbirth education has an essential role to increase knowledge and improved childbirth experience of primigravida women.
Published by: Rohini Rajpoot, Jaswinder Kaur
Author: Rohini Rajpoot
Paper ID: V6I3-1618
Paper Status: published
Published: June 26, 2020
Permutation series and combination series
The Permutation Series and Combination Series will ensure the readers to understand the proper calculation of Permutation and Combination and will also help them to grow their knowledge on the topic. It is a very helpful topic for the students to strengthen their roots in mathematics. The magic that Mathematics has in it will be exposed to the readers to understand their Mathematics thoroughly and will also help them to enlarge their thinking capabilities. Hence, this topic is very interesting as it provides a link between A.P, G.P with Permutation, and Combination. It will help to calculate many selections and others in a very small time.
Published by: Swarnav Majumder
Author: Swarnav Majumder
Paper ID: V6I3-1617
Paper Status: published
Published: June 26, 2020
Performance and emission characteristics of a VCR SI engine fueled with ethanol/gasoline blends
Alternative fuels have become a centre of attraction these days due to its capability of reducing the dependency on fossil fuels and harm to the environment. Alcohol such as ethanol is considered as a clean and alternative fuel for SI engines when it is used in blends with gasoline in different fractions to increase oxygen content. In this experimental investigation, ethanol obtained from sugarcane waste was used in fuels prepared by blending it in increasing ratios (5, 10, 15 and 20 vol.%) with oxygen free gasoline. These ethanol/gasoline blended fuels were used to assess the combustion and emission characteristics of a VCR SI engine. Constant speed of 1300 rpm was maintained during the whole experimentation and the compression ratios were varied as 6, 7 and 9 respectively. Results showed that the ethanol - gasoline blends with 20 vol.% presented the highest volumetric efficiency, torque and brake power, whereas, the ethanol - gasoline blends of 5 vol.% presented the lowest volumetric efficiency, torque and brake power among other blends. Gasoline on the other hand showed the lowest volumetric efficiency, torque and brake power among all the test fuels. Also, the CO and UHC emissions were significantly reduced with the increase of ethanol content in the fuel blends, which indicates an efficient combustion. The impacts of compression ratios on the engine were also observed. The lowest values of CO and UHC emissions were observed at the compression ratio of 6 and with E20 blends. Ethanol – gasoline blends comprising 20 vol.% ethanol and 80 vol.% gasoline provided a better performance among all the blends used for the experimentation.
Published by: Ridon Bagra, Dr. P. Tamilselvam, G. Tharanitharan, Rolin Sorum
Author: Ridon Bagra
Paper ID: V6I3-1606
Paper Status: published
Published: June 26, 2020
End to end CI/CD pipeline for Machine Learning
In every industry machine learning applications are becoming popular, however, compared to traditional software applications the process fo developing, deploying, and continuously improving for machine learning applications is more complex. In industry practice continuous integration, delivery, and deployment enable organizations to release new features in their products frequently. For engineering processes of developing and designing secure pipelines to support continuous practices, how machine learning systems should be architected to gain a deep understanding in the process, and how to capture, improve and report data into different aspects of continuous integration, delivery, and deployment. Without proper pipeline for machine learning it is hard to predict, test, explain, and improve data workflow behavior. Pipelining in machine learning bringing different principles and practices to machine learning applications to work in a proper manner. In the industrial sector consequences of an irregular pipeline can cause financial, resource, and time will get wasted and some times it can indirectly influence companies' personal reputation in the market. This paper discusses the problems experience while building a machine learning pipeline and ultimately describe the framework to implement the problems in the workflow. Methodically reviewing the state of the art of continuous execution to organize approaches and tools, recognize challenges and practices. As a result, the machine learning pipeline reduces the gaps and increases the speed of experimentation in the workflow.
Published by: Ram Mohan Vadavalasa
Author: Ram Mohan Vadavalasa
Paper ID: V6I3-1581
Paper Status: published
Published: June 26, 2020
