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Cover Page IJESM_March_2023......
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Page No.
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Development and characterization of thermal insulation panels
based on rice husks and kapok fibers stabilized with plaster
Ousmane OUEDRAOGO
Abstract:
This study is part of the recovery of agricultural residues and plant fibers in
the thermal insulation of buildings. Set plaster is commonly used in
construction as a thermal insulation for roofs or walls (in the form of panels
or coating). The study analyzed the influence of the incorporation of rice
husk and kapok wool on the thermal and mechanical properties of the set
plaster. It consisted initially in finding the right mass ratios plaster/rice husk,
plaster/kapok wool and water/plaster which combine good thermal
performance and good mechanical resistance. Then, these ratios were used to
develop two biosourced eco-materials in the form of thermal insulation
panels made from rice husk and kapok wool using plaster as a binder. These
panels were tested in the thermal insulation of the roof and walls of a model
classroom. Thermal properties were measured with a thermal property
analyzer. The results obtained show that the formulated eco-materials offer
good thermomechanical cleanliness and improve the thermal comfort of the
building. Their thermal conductivity varies from 0.109 to 0.214 W.m-1
.K-1
depending on the formulation. The study also showed that with these panels,
for an insulation thickness of 2 cm, the interior temperature of the room can
be reduced by 5°C ± 2°C on average. The eco-materials thus developed can
be used as roof or wall insulation in order to reduce heat flows through the
building’s envelope.
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1-9
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ARTIFICIAL INTELLIGENCE(AI) IN THE FIELD OF EDUCATION
Anil Kasula,
Abstract:
Nowadays digital technologies have already become an internal part of our life. Like
Mobile, laptops, Cleaning Robots, etc. They have changed our lifestyle and the way we get
information, from across the world. Artificial Intelligence is a branch of science producing
and studying machines aimed at the stimulation of human intelligence processes. The main
objective of AI is to optimize routine processes, improving their speed and efficiency.
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10-17
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IMPORTANCE OF INTERVAL IN REAL ANALYSIS
KAJAL
Abstract:
Here we will discuss the Intervals of Real Analysis. Interval is a Part of Set Theory. So,
before understanding the interval, we will try to understand little Set theory. Set Theory,
Branches of mathematics, deals with the properties of well defined collections of objects,
which may or may not be of a mathematical nature, such as number or function. Germen
Mathematician, Georg Cantor (Georg Ferdinand Ludwig Philipp Cantor) who founded set
theory and meaning full concept of transfinite Numbers. In mathematics, a Set is a well
defined Collection of district objects. By a well defined Collection of objects. We mean
that there is a rule or rules by means of which it is possible to say, without ambiguity,
whether a particular object belongs to the collection or not. The objects in a set are district
means that we do not repeat an object again and again in a set. The objects belonging to the
set are called elements or member of a set.
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18-25
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Developement of Effective Estimation Strategy for Population
Mean in Two-Phase Sampling
Pitambar Das
Abstract:
This paper focuses on the problem of estimating the population mean
in two-phase (double) sampling. We have proposed a class of chain
exponential ratio and regression type estimators of population mean
utilizing the information on two auxiliary variables. The optimum
property of the estimators has been discussed. The dominance of the
suggested estimator over some contemporary estimators of
population mean has been established through empirical
investigations carried over the data set of some natural population
and artificially generated population. Proper recommendations are
helped to the survey statistician in real field
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26-34
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Assessing the Body Temperature and SpO2 Level during Covid-19 Pandemic among
Urban and Ruler Men.
Dr.Anil Kisan Bade
Abstract:
The object of this study was to examine the Body temperature and Blood oxygen level (SpO2)
between men in area of Pune District especially in Junnar Tahasil urban and Ruler area.
For this research, population form Junnar Nagarpalica area have been selected as population
a total of 60 among them 30 urban men and 30 Ruler men age group of 21 to 40 years old. The
test was conducted during the Maharashtra governments policy of “ Maze Kutumba Mazi
Zababdari” during Covid-19 Pandemics in 2020, so government permitted particular area for
test and the particular data was submitted to government agencies also
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35-41
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Mobile App Development Trends and Best Practices
Anil Kasula
Abstract:
Mobile app development is an evolving field, with new trends and technologies emerging
every year. In other words, it's rapidly changing and evolving and taking a key role. In
recent years, there has been a significant increase in the number of people using mobile
devices and the amount of time they spend using them, making mobile app development an
essential aspect of modern business
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42-46
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