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Jun 26, 2018Open AccessArticle
Unit of Chemical
Principles is a bridge linking theoretic study to practical application, which
emphasizes practice and engineering. During the teaching process of this course,
it should be particularly emphasized that how to cultivate the students’
engineering thoughts and ideas so as to improve the ability of how to analyze
and solve the engineering problems. In this paper, four important as ...
Jun 26, 2018Open AccessArticle
In this paper, new definitions of chaos, exact chaos,
mixing chaos, and weak mixing chaos called θ-chaos, θ exact
chaos, θ-mixing chaos are introduced and
extended to topological spaces. Our purpose is to investigate other t ...
Jun 26, 2018Open AccessArticle
Depletion of soil fertility is a main problem to sustain agricultural production and productivity in many countries. The use of inorganic or organic fertilizer alone has both positive and negative effects on plant growth, nutrient availa-bility and the soil. Organic fertilizer improves physical and biological activities of soil but they have comparatively low in nutrient content, so larger quantity is required for plant growth. Ho ...
Jun 26, 2018Open AccessArticle
On the whole real axis, we
demonstrate sufficient conditions of regular solvability of third order
operator-differential equations with complicated characteristics. These
conditions were formulated only by the operator coefficients of the equation.
In addition, by the principal part of the equation, the norms of the operators
of intermediate derivative were estimated.
Jun 26, 2018Open AccessArticle
In the days of the May Day vacation, I made 25 “Internet
Radio”, designed his own installation. On the basis of the digital simulation
theory, I succeeded in making a radio that could listen to more than 2000 radio
stations. It should be a national patent. We can listen to more than ten local
radio stations and have thousands of network stations ready for each teacher.
Sending one is currently ...
Jun 26, 2018Open AccessArticle
In the work, the problem of neutron
kinetics in general view taking into account the all groups of delayed neutrons
is solved. Conception of the matrix of complete neutron kinetics is introduced
and are determined its properties. In the task about a finding of overt form
for the solution of kinetic equations, the separation method and
the reducing method of integrodifferential task to integral task with the aid
of match ...
Jun 26, 2018Open AccessArticle
Introduction: Malaria in
pregnancy induces significant risks for the mother and the foetus. The
objective of this study was to determine the prevalence of malaria and the risk
factors among pregnant women in the Health District of Mwene Ditu in DR Congo. Methods: A cross-sectional
descriptive study based on household survey was carried out in June 2016 in the
Health District of Mwene Ditu. The calculated sampl ...
Jun 26, 2018Open AccessArticle
This paper reports the results of an investigation
to assess the value (validity and reliability) of health provider expectations
in an attempt to broaden
the construct “patient
satisfaction”. Data were collected from 25 health providers through a 16-item
Likert-type survey. The variable “expectation” was measured by factors such as
cleanliness, privacy, healthcare, space on hospital wards and adequacy of food
serv ...
Jun 26, 2018Open AccessArticle
Since 1992, scientific knowledge has been enough to determine the origin of life: “life originated through RNA”. The truth is that current life world on Earth is just an RNA world, since the protein is created by RNA, then DNA as life’s database is created by RNA along with reverse transcriptase (a protein of RNA making). The two life series on the planet originated through two RNA groups (named ΣRNA ): IΣRNA and IIΣRNA . IΣRNA ...
Jun 26, 2018Open AccessArticle
The acquisition of Arabic speaking skills becomes an
important issue in Arabic language learning. So, the National University of
Malaysia (UKM) has offered the PPPJ3503 Oral Arabic Language Course as one of
the department’s elective subjects to undergraduate degree students. The purpose
of this study is to evaluate the proficiency of speaking in Arabic and identify
improved language-speaking factor among students. This research wa ...
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