STUDY OF AC/DC CONDUCTIVITY OF POLY VINYL CHLORIDE PVC AND EC, EC/PVC CONDUCTION MECHANISMS RESPONSIBLE FOR THE CONDUCTIVITY

The current work investigates the AC and DC conductivity constant of PVC and EC samples (3:1) at many constant temperatures in the frequency range (323K to 363K). The ndings were presented in graph form. The dielectric constant increases with temperature increase at constant frequencies, Dielectric constant decreases with frequency increases, and AC conductivity increases with frequencies at different constant temperatures. The frequencies reach almost saturation values as the ultimate 1MHz value reaches. The AC conductivity increases with the increase in frequency has been observed.

Implementasi Metode Komunikasi Verbal dan Non Verbal untuk Meningkatkan Motivasi Berprestasi dan Hasil Belajar TPQ Tentang Terjemah Surat An Nas di Kelas IE SD Muhammadiyah 2 Denpasar Semester I Tahun Pelajaran 2017/2018

Tujuan dari penelitian ini adalah mengetahui implementasi Metode Komunikasi Verbal dan Non Verbal untuk meningkatkan Motivasi Berprestai dan Hasil Belajar TPQ Tentang Terjemah Surat An nas pada Siswa kelas 1E semester I SD Muhammadiyah 2 Denpasar. Subjek penelitian ini adalah siswa kelas 1 sebanyak 32 orang. Data yang dianalisis menggunakan deskriptif kualitatif untuk menunjukan rata–rata skor motivasi berprestasi, hasil belajar, dan kriteria ketuntasan yang digambarkan dalam bentuk grafik poligon. Hasil penelitian ini menunjukan bahwa, dari hasil observasi tentang motivasi belajar sebelum penelitian hanya 60% pada siklus I menjadi 91% sedangkan Prestasi belajar dari post test mulai nilai 61,3 naik menjadi 69,1 ( siklus-I ) kemudian naik lagi menjadi 80,9 pada siklus – II sedangkan ketercapaian ketuntasan belajar dari 40,6% menjadi 65,6% dan pada Siklus-II menjadi 90,6%, dapat disimpulkan bahwa Metode Komunikasi Verbal dan Non Verbal dapat diterapkan untuk meningkatkan motivasi berprestasi dan Hasil belajar, disamping itu untuk menciptakan suasana yang menyenangkan. sehingga secara bertahap prestasi Tahfidz juz 30 peserta didik dapat meningkat. ABSTRACTThe purpose of this research is to know the implementation methods of Verbal and Non Verbal Communication to increase Motivation Achievement and Learning Results TPQ About translations of the An nas in the grade 1 Muhammadiyah Primary School 2 nd Denpasar, semester 2. The subject of this research is the grade 1E by as much as 32 people. The data were analyzed using descriptive qualitative to indicate average score of achievers motivation, learning outcomes, and pass criteria minimals illustrated in graph form polygons. The results of this study showed that, the results of observation of the learning motivation research before just 60% in cycle I becomes 91% whereas the achievement of the learning post test start value rose to 69.1 61.3 (cycle-I) then up again into 80.9 on cycle – II while learning results from 40.6% to 65.6% and cycle-II being 90.6%, it can be concluded that the method of Verbal and Non Verbal Communication can be applied to increase the motivation

Remote Sensing Monitoring of Biotopes Distribution within Nature Reserve Area

The core of renewable natural resources of any nation is its natural reserve fund. The issue of natural ecosystems preserving is becoming more and more actual at the present stage in terms of increasing human influence on the environment. The article presents models of assessment and analysis of the environmental state of nature reserves combining remote and ground-based methods of research. The natural resources potential and biotope distribution within Biloozerskyi site of Rivne Nature Reserve were analyzed based on the Earth Remote Sensing data in order to ensure the preservation of background environmental indicators. The technology of cartographic provision for assessment and analysis of the environmental condition of natural protected areas by means of geoinformation technologies providing interpretation of the results of analysis in a graph form on electronic maps was considered.

Optimasi Sistem Penjadwalan Dengan Implementasi Algoritma Welch Powell Pada Sistem Penjadwalan Customer Service Di Gerai Indosat Ooredoo Cabang Kuta

The purpose of this research was to solve the problems related to the optimization of the customer service scheduling system in Indosat Ooredoo Office Kuta Branch by implementing the concept of graph coloring, namely the application of the Welch Powell algorithm. This research was a case study. Data obtained from observations and interviews. The data analyzed is a pre-existing customer service scheduling system. The scheduling system obtained will be analyzed further by using Welch Powell's algorithm to solve problems related to the formation of mobile selling teams and its schedule. Before being analyzed using the Welch Powell algorithm, the scheduling system is represented in graph form. There was a Welch Powell algorithm that is 1) Sort the vertices of G in decreasing degrees; 2) Use one color to color the first node (which has the highest degree) and other vertices that do not match the first node; 3) Start again with the next highest degree node in the ordered list that has not been colored and repeat the process of node transfer using the second color. Based on the results of the analysis, the number of existing customer services can be formed into three teams with alternating mobile selling schedules in one week. This is more efficient than the previous scheduling system that determined the mobile selling team based on the employee's work shift. Based on this, the implementation of the Welch Powell algorithm can solve the problem of scheduling system optimization in the Indosat Ooredoo Customer Service Division of the Kuta Branch theoretically.

Diagnosis Failure Cause of complex Pharmaceutical System by Bayes Learning for Decision Support

This work proposes a real application of diagnosis protocol for complex pharmaceutical process drifts. Main challenge is to identify and classify failure causes of production process. The model which we have proposed is structured in the causal graph form, named “Hierarchical Naïve Bayes” (HNB) formalism. Our contribution is the presentation of a methodology that allows developing flexibility in particular complex pharmaceutical production context. A data extraction and processing prototype is performed in this paper from real pharmacy company to build Bayesian model. Diagnosis results are decision support elements that built based on HNB probabilities. Furthermore, this work can be applied in order to improve production quality in businesses competition.

Comprehensive Training Testing and Tracking- Placement Module

CT3 (Comprehensive Training Testing and Tracking) is a platform developed for student performance tracking in the training sessions. This software is created for the Training and Placement Cell. By using CT3 we can track everyday performance of the student throughout the training sessions. The students can post their attendance and will receive day to day assessments in the respective training sessions. The students will have pre-training and post-training assessment. The result of the performance from pre-training to post-training assessments, will be displayed in a graph form on the Admin dashboard to track student improvement in the performance. In CT3 the module which we are dealing with is the Placement Module. In this module the admin can add the company which have the new job post for the students. The admin has to add description of the job post, company name, interview date, eligibility criteria and all the necessary information. Once the job post is done the notification will be send to all the student who are eligible. Here the student detail will be uploaded in a bulk using excel file and the system will filter those students who are eligible for the job post automatically. Company details will be mapped with eligible students so that whenever an opportunity come the student can be notified.

Implementasi Algoritma Sequential dan Welch Powell pada pewarnaan graf (studi kasus pewarnaan peta kota Makassar)

The aim of this research is how to implement Sequential algorithm and Welch Powell algorithm on graph coloring, especially on Makassar city map coloring. The research method used was a case study aimed at searching information in the form of a map of Makassar city. The first step is to take a colored map of Makassar city at the Dinas tata ruang kota makassar, then redraw it with the help of Corel Draw X7 software, so there are no colors. The next step is to represent the map in graph form by taking the region (sub-district) as a node and then doing graph coloring using Sequential algorithm and Welch Powell algorithm. The results of coloring the Makassar city map using Sequential algorithm and Welch Powell algorithm, both produce chromatic numbers χ (G) = 4 or the number of colors produced to color a graph there are 4 colors. The colors used are red, yellow, green and blue. Then from the results of coloring this graph can easily be applied to color the map of the city of Makassar based on the coloring requirements obtained. Because it has the same chromatic numbers, it can be concluded that the Sequential algorithm is no better than the Welch Powell algorithm, or vice versa the Welch Powell algorithm is no better than the Sequential algorithm for the case of coloring the Makassar city map. The previous Makassar city map coloring or without the algorithm, produces chromatic numbers χ (G) = 12 or the number of colors produced to color a graph there are 12 colors. So that the two algorithms are much better at coloring than the previous Makassar city map coloring or without the algorithm

A research of the characteristics of the Kijima-Sumita processes under an increasing rate function

Aim. The paper is dedicated to the research of the models of Kijima-Sumita incomplete restoration processes [1-7]. These models are relatively new and poorly studied. As the case of incomplete restoration is more typical for the operation of today’s technical systems, the study of the Kijima-Sumita models appears to be most relevant. In those models, the degree of incompleteness of restoration is defined by the value of coefficient q. The paper cites findings that elaborate upon [5] and [6]. In [5], the restoration function was evaluated in the form of a finite sum with the use of statistical tests. In [6], an integral equation was derived for the restoration function and failure flow parameter. The effect of the restoration factor on those indicators was analyzed as well.This paper aims to derive a density equation of time between failures for the Kijima-Sumita model and such dependability indicators as the average values of the overshoot, undershoot and cycle duration, as well as to analyze the effect of restoration factor q on those indicators. The findings are presented in graph form, with the assumption that the time to first failure adheres to the Weibull distribution law that is at the core of the dependability theory. This paper considers the case of the increasing rate function. Methods. The required calculations were conducted in the R free programming environment that is specially designed for statistical computing and graphics. The mathematical tools used in this work were the numerical integration methods, such as the method of trapezoids and method of rectangles modified for taking double integrals. Conclusions. For the Kijima-Sumita process, the paper derives equations and constructs graphs for the densities of time between failures, as well as average values of the overshoot, undershoot and cycle duration. The restoration equation for the Kijima incomplete restoration processes was deduced. The effect of the restoration factor on the above dependability indicators was analyzed for the case of increasing rate function showing that if parameter q increases, the average values of overshoot, undershoot and cycle duration decrease.