bluuebunny/crossref_metadata_2025 huggingface dataset:
PHYSICAL MODEL AND MATHEMATICAL DESCRIPTION OF METHANE MOTION IN MINING MASSIF TAKING INTO ACCOUNT FINAL PRESSURE SPEED
Authors:   Tula State University, GRIYZEV M.V. , KACHURIN A.N. ,   Tula State University
Published: December 2020

The physical model and the mathematical description of the methane movement in the rock massif are substantiated, taking into account the final pressure propagation velocity. It is proved that the mathematical model of gas filtration in coal seams and host rocks is based on an equation of hyperbolic type and it is shown that the use of parabolic type equations is physically justifiedfor long periods of time. It is proposed to use the law of resistance, which is a functional relationship between the gas flow and the gas pressure gradient and the local rate of change of the gas flow for an arbitrarily selected point in the considered region of the rock mass. The derivation of non-linear equations of the hyperbolic type for modeling methane filtration in coal seams and host rocks is presented. Variants of linearized equations of hyperbolic type for modeling methane filtration are presented and their use as approximate mathematical models is recommended.
INVESTIGATION OF THERMAL AND MATERIAL FIELDS INFL UENCE ON CHANGES OF PHYSICAL AND MECHANICAL CHARACTERISTICS OF CHALK FOR ASSESSMENT OF ITS WORKABILITY
Authors:   Belgorod National Research University, ERMOLOVICH E.A. , OVCHINNIKOV A.V. ,   Belgorod National Research University
Published: December 2020

Experimental studies were performed and the dependences of the influence of thermal and material fields on the change in the following physical and mechanical characteristics of the chalk were established: density, the ultimate compressive strength, ultimate tensile strength, ultimate shear strength, elastic modulus, Poisson's ratio, and stickiness. The geomechanical and energy criteria characterizing the chalk workability are calculated: the coefficient of hardness, the indicator of the difficulty of rock destruction, the indicator of the difficulty of rock excavation, the energy intensity of digging and rock destruction. A classification of chalk by workability was developed, in which 5 categories of rocks are distinguished: I -soft chalk, of very low strength; II - dense semi-solid chalk, low strength; III - solid dense chalk of increased strength; IV - solid strong chalk; V - rocky chalk
RESEARCH OF SHORT-PERIOD GEODYNAMICS OF ROCK ARRAY OF KACHKANAR MINING AND PROCESSING PLANT
Authors:   Institute of Mining of Ural branch of RAS, PANZHIN A.A. , PANZHINA N.A. ,   Institute of Mining of Ural branch of RAS
Published: December 2020

This paper presents the methodology and results of the study of modern short-period geodynamics of the activity of the rock mass of the Kachkanar mining and processing plant (MPP). The determination of the parameters of geodynamic movements is carried out in the form of continuous monitoring by satellite geodesy complexes over a point system for several hours or days. The need to conduct studies on the organization of geodynamic monitoring in the quarries of the Kachkanarsky MPP is due to the peculiarities of the tectonic structure of the enclosing massif, in particular, the influence of a series of active tectonic disturbances crossing the quarries and tailings. The manifestations of geo-dynamic activity, which is realized in the form of trend and cyclical short-period shifts in tectonic disturbances, are associated with deformation processes occurring on the north-western side of the Main Quarry, as well as a breakthrough of the tailings dam. The role of cyclic geodynamic movements in the formation of the general stress-strain state of the area where quarries and tailings are located is shown. At the same time, these geodynamic movements lead to the formation of fatigue effects in structures and materials, “loosening” of the massif of rocks composing the instrument massif, a change in the strength properties of soils at the base of engineering structures, and the manifestation of the thixotropy effect.
EVALUATING RELATIONSHIP OF SELF-BURNING OF BREEDS WITH DEFORMATION PROCESSES IN THE COMBINED DEVELOPMENT OF SUMMARY ORE DEPOSITS
Authors:   Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences, RYLNIKOVA M.V. , RADCHENKO D.N. ,   Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences, AYNBINDER G.I. ,   Association of Mining Expertise Centers, ESINA E.N. ,   Peoples' Friendship University of Russia
Published: December 2020

For decades and centuries, spontaneous combustion of minerals occurs, which leads to significant material, economic and environmental damage. Under anthropogenic impact on the subsoil, conditions are created for the active development and opening of cracks as a result of deformation of the rock mass, under the influence of its open and underground parttime work. as a result, the emergence of conditions for the active penetration of atmospheric oxygen from the mine ventilation system and the surface atmosphere along the cracks formed as a result of deformation to sulfur-containing minerals of ores and rocks, prone to oxidation and spontaneous combustion. The mechanism of spontaneous combustion of pyritic rocks in the rock mass during the development of deposits is analyzed. It is proved that in the combined development of pyrite ore deposits, exogenous physicochemical processes must be considered in conjunction with geomechanical processes due to the development of mining operations beyond the open pit contour, aerogasdynamic determined by the method, scheme and ventilation system of an underground mine, as well as thermo-physical processes occurring as a result of exothermic oxidation of sulfides...
Urgensi Mendengarkan Pendapat Anak Dalam Pendidikan Islam Bagi Orang Tua Muslim Perpektif Al-quran Di Era Digital
Authors: Bainar Bainar
Published: December 2020

Every person has a period and every era has a person, this is the right term we might say in Islamic education so that parents or educators can realize that education needs to keep up with the times that exist between these generations, not impose their will and not ignore children's opinions. Everything needs to be discussed. Every child's age must experience stages in the development of both affective, cognitive, and physics motor in their life, one of which is the development of religious values. The modernization of the times has an impact on decreasing awareness of the importance of religious values ​​for children in the digital era, habituation is needed from an early age in the parents' family as teachers. Listening to children's opinions with full consideration to make decisions in the world of Islamic education is very important for parents to be able to understand their needs, complaints according to the times they are facing so that they are full of confidence in their future. If parents do not listen to their children, the child's development will be influenced by digital in choosing their view of life so that parents will regret it forever. This research was conducted to find out how important it is to implement deliberation to achieve the goals of Islamic education.
Kreativitas Siswa Dalam Penggunaan Gadget Pada Pembelajaran PAI Di Masa Covid-19
Authors: Mauladina Ira , Giantara Febri
Published: December 2020

The use of gadgets in addition to communication can also be used to support the learning process. The learning process during covid 19 takes place online. One of the media used for the continuity of the online learning process is gadgets. Learning during the Covid 19 pandemic requires student creativity in the learning process. Problems in the field have been used by students to access social media and play online games. The formulation of the problem in the study wanted to see how the creativity of students using gadgets in the online learning process during the Covid 19 period. This study took a sample of SMA / MA equivalent students with the consideration that these students used the most gadgets. The results of observations and interviews found a pattern that gadgets besides helping to make the online learning process run also had a negative impact on being used by students to access social media and play online games. Whereas for student creativity that is associated with the theory of creativity, there is an activity of creating something that previously did not exist and was not done by someone, so it can be said that student creativity is still not running completely.
Computational Fluid Dynamics Modelling of the Heat Pump Drying of Banana: Preliminary Studies
Authors: Fayose Folasayo T , Huan Zhongjie
Published: December 2020

The distribution of local temperature, moisture and velocity gradients obtained in CFD calculations can be used to develop models for predicting the parameters in a drying process. This article reports a preliminary result on the efforts to characterizing the performance of a heat pump dryer using Computational Fluid Dynamics (CFD). A three dimensional, pressure based, transient, laminar, incompressible model of heat pump drying of banana slices using Ansys 14.5 (15), a CFD package- FLUENT was investigated. Turbulent cases were also examined. The geometry was considered as elemental volume with symmetrical walls while the banana slices were designed as solids with pores containing a mixture of water and air. Parameters/variable/geometry investigated include velocity, moisture and temperature distribution of the air within the dryer and of the banana slices. The result of the numerical simulation was validated with experimental results from a heat pump dryer and there were agreements. The model is successful in predicting the temperature profile and mass fraction of moisture. Keywords— Ansys, Banana, Computational Fluid Dynamics (CFD), Contour plots, Drying, Velocity and temperature distribution
AVAILABILITY OF MATERIALS AND SCHOOL MATERIALS UTILIZATION IN IMPLEMENTING COMPETENCE BASED CURRICULUM IN SELECTED NINE YEARS BASIC EDUCATION OF NYAMASHEKE DISTRICT, RWANDA
Authors: Harindintwari James , Veraeli Elinami Swai , Ogondiek Mary Wilfred
Published: December 2020

The purpose of the study was to examine the influence of availability of materials and school materials utilization in implementing competence-based curriculum in selected nine years basic education in Nyamasheke district. The study was guided by the following research questions i) What is the level of competence based curriculum physical school materials availability in selected nine years basic education of Nyamasheke District? ii) What is the level of competence based curriculum human school resources availability in selected nine years basic education of Nyamasheke District? iii) What is the level of competence based curriculum financial school materials availability in selected nine years basic education of Nyamasheke District? iv) Is there a significant relationship between availability of materials and school materials utilization in selected nine years basic education of Nyamasheke District? A descriptive survey research design was used. Stratified sampling technique and purposive sampling were used to get a sample size of 81 respondents comprising 12 head teachers and 69 teachers. The research questionnaire was used to collect data. Data was analyzed using Pearson Product Moment Correlation Coefficient statistical techniques and stepwise multiple regression.

It was found that physical school materials are available at a level expressed in terms of (Mean=2.50, SD=.83), and school resources availability with (Mean=2.33, SD=0.95) are not adequate in nine years basic education whereas financial school resources with (Mean= 2.71, SD=.93) are adequate. The study equally found that there was no correlation between physical resources availability, human resources availability and financial resources availability; they are not predictors of school materials utilization. Whereas administrative buildings, academic buildings with (β=.261, p value=.043 <.005), stationeries (β=.272, p value=.034<.05), school transport (β=.262, p value=.042<0.5) and school projects (β=-.247, p value=.41<.05) are statistically predictors of school materials utilization. The study recommends to the government of Rwanda through Ministry of Education to provide more school materials such physical educational resources, train human resources, increase budget for educational resources in order to be able to implement competence based curriculum in nine years basic education.

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Bi-Periodic Balancing Quaternions
Authors: SEVGİ Emre , TAŞÇI Dursun
Published: December 2020

In this paper, we first define the bi-periodic balancing numbers and quaternions. We give the generating function
and Binet formula for this quaternion. Then, we obtain some identities and properties including this quaternion.
DEVELOPMENT OF AN INTEGRATED SUSTAINABLE ELECTRONIC WASTE MANAGEMENT SYSTEM FOR HIGHER INSTITUTIONS IN RIVERS STATE
Authors:   Peregam Universal Services Limited, Trans-Amadi, Port-Harcourt., OPARA AUDREY
Published: December 2020

High obsolescence rate and end-of-life of electronic equipment resulting in high generation of electronic waste remains the biggest challenge with use of ICT in higher institutions. This study evaluated and developed an environmentally sound E-waste management system for higher institutions in Rivers State. The study employed research surveys in data acquisition through questionnaires, interviews and observation. Hypotheses were postulated to test areas of interest. Study indicated that institutions generate a reasonably amount of electronic/ICT wastes that are poorly managed. Desktop computers, printers, laptops, UPSs, old CRT monitors, and printer cartridges are the majority generated and available E-waste in storage in these institutions. Results revealed that the level of awareness on hazardous nature of E-waste among the sampled population was significant. The level awareness on E-waste recycling among sampled population was also significant. There are no accurate records or inventory of ICT equipment procurement and E-waste generation and disposal in the institutions. Policies and programs on source reduction E-waste segregation and handling, facilities for E-waste recovery, recycling and reuse are practically not available in the institutions. The study concluded that there is no proper management and disposal of electronic/ICT waste in higher institutions in Rivers State. Significant numbers of respondents expressed the need for the institutions to establish an integrated electronic/ICT waste recycling center. An Integrated E-waste management system that will not only address the current poor E-waste management practices in the institutions but also achieve environmentally sound management of E-wastes in the institutions has been developed in the study.
Impact of the Clinico-pathological Conferences as a teaching modality on medical students’ performance in Endocrine Course
Authors: Muhammad Abrar Barakzai  , Admin
Published: December 2020

Abstract
Objective: This study evaluated the impact of introducing Clinico-pathological Conferences (CPCs) in the endocrine block on student performance during last five years.
Methods: This pilot study, conducted at College of Medicine, Alfaisal University evaluated all 645 students’ examination scores in endocrine course during previous five years, i.e. 2012-16, using convenience sampling method. The most senior student batch (Year 2012) had no CPC conducted and hence represented the control group, whereas batches during 2013-16 had been given CPCs in a consistent manner. The assessment included a standardized multiple-choice questions (MCQ) and short-answer questions (SAQ) test conducted at the end of the Endocrine block.
Results: Students belonging to the CPC group performed better than the students who did not undergo CPC (mean examination percent score 79.93±7.82 vs. 75.27±10.63 respectively; p<0.001). The students who were exposed to CPCs also showed a consistent high examination score (narrower dispersion around mean, as shown above).
Conclusion: The students who were exposed to CPC sessions tended to achieve high examination score as compared to those who were not exposed. It can be inferred that CPC supplementation enhanced their understanding of the course content and helped them perform better.
Keywords: Clinico-pathological conference, medical students, Endocrine course, Teaching modality. Continuous...
Aproximación teórica al síndrome de Munchausen por poderes.
Authors: Cedenilla Vecina Marta , Jiménez-Perianes Ana
Published: December 2020

El Síndrome de Munchausen por Poderes (SMP) es una forma de maltrato infantil poco frecuente que causa una elevada morbimortalidad, teniendo un difícil diagnóstico y manejo de la situación posterior. El niño es víctima de una enfermedad inducida o simulada por uno de los padres, generalmente la madre, o cuidadores, sometiéndole a diversos estudios médicos, tratamientos innecesarios, hospitalizaciones y procedimientos diagnósticos invasivos y perjudiciales para el niño. Se realiza una revisión de los distintos estudios acerca del SMP en las últimas décadas del s.XX y las primeras del s. XXI.
Understanding Mechanistic Explanation as A Strategy of Analytical Sociology
Authors: Asaka Danjuma Sheidu , Olabode Awarun
Published: December 2020

Although Analytical Sociology is not often used in the mainstream Sociology, its history is however, traceable to the classical works of scholars such as Emile Durkheim, Max Weber, Alexis de Tocqueville as well as contemporary sociological thinkers like Talcott Parsons and Robert Merton, among others. This paper provides a contemporary argument for the application of mechanistic explanation in the overall understanding of Analytical Sociology using relevant and practical examples. In the course of this, attention has been paid to the concept of explanation and its various types in a sociological discourse. This paper therefore argues that social reality can significantly be understood only when explanations are systematic and detailed in content and context. The conclusion is that analytical sociology has the capacity to explain the actions of social actors within the social environment beyond some social doubts, even though, not all situations, can be sufficiently explained with the strategy.
Anti-Defection Laws in Ethiopia: Is There Any Constitutional Room?
Authors: Tesfay Leake Mekonen
Published: December 2020

Anti-defection laws are laws by which members of parliaments (MPs) who changed their party affiliation or voted against the position of their political faction or independent MPs who joined a political party are forced to vacate their parliamentary seat or prohibited from nomination as candidates of another political party in the next election. The essence of anti-defection laws is restricting political party members’ freedom to change their party affiliation to prevent government parties’ loss of majority in the parliament. Anti-defection laws are not uniformly used. While many established democracies see parliamentary defection as manifestation of democracy, other jurisdictions with undeveloped democracies have outlawed defection. In Ethiopia, the FDRE Constitution entitles MPs to be led by the Constitution itself, peoples’ will and their conscience, not necessarily by their party line. Accordingly, MPs can opine and vote contrary to the views of the political party of their membership in parliamentary debates; they can even change their party affiliation without risk of losing their parliamentary mandate. This makes Ethiopia one of the countries without anti-defection laws.
Floral Distribution, Diversity, and Ecology of Mangrove Forests in Mandaitivu and Arali, Sri Lanka
Authors: Ahalya Arulnayagam
Published: December 2020

Mangroves in the northern parts of Sri Lanka has been understudied and often ignored by the ecologists due to several reasons. This paper contributes to the assessment of floristic diversity and community structure of mangrove forests in two sites in the Northern Province; Mandaitivu and Arali. Vegetation studies were undertaken with the use of 10m wide belt transect laid across the water-land gradient, within which, 5-7 quadrats were placed for floral identification (nMandaitivu = 67, nArali = 44). Subsurface water samples (n=57) from adjacent estuarine region were taken to assess environmental parameters. Ten true mangrove species of six families were identified altogether in both sites. Bruguiera cylindrica, Lumnitzera racemosa, Excoecaria agallocha and Avicennia marina showed higher niche width. Zonation exhibited Rhizophora in the fringing zone, Avicennia landward and the others in the mixed zone. Salinity in both areas were relatively high and showed a significantly positive correlation with mangrove abundance along with conductivity, tidal regime and pH. Despite of their important role in coastal dynamics, mangroves have been degraded due to anthropogenic activities, thus demanding actions for conservation in the future.
Public Understanding of Tourism Communication in the Coastal Region of Southeast Sulawesi
Authors: Harnina Ridwan  , Marsuki Iswandi  , Jamaluddin Hos  , Muh. Najib Husain
Published: December 2020

Known as a coastal area, Southeast Sulawesi saving potential coastal tourism oriented by local community but has not been utilized fully, because people in coastal areas do not have financial capacity and expertise to manage or involved in nature-based tourism activities directly. Research was done by qualitative approach to describe, formulate and analyze phenomenon of tourism communications in coastal areas of Southeast Sulawesi. Location of research was done in Southeast Sulawesi province in 2019 on coastal of Pantai Toronipa, coastal of Pantai Nirvana, and the coastal of Pantai Nambo. Research’s Informants consisted of local community, business tourism services, and tourism activist groups. Data collection techniques done by observation, in-depth interviews, and documentation. The research’s results showed the coastal area in Southeast Sulawesi has been formed the society’s understandings of tourism by itself. There are three groups of society, First group are the ordinary people who understand that tourism only a part of recreation, leisurely stroll, traveling, etc; The second group also consists of (a) intelligent tourism consumer group, and (b) the group of exploration and exploitation destinations for business purposes. The third group are group of activists who know the tourism significantly, provide guidance destinations, human resources and traditional institutions to strength community substance as excellence destinations sustainably.
Evaluación de una ración alimenticia durante la pre-engorda de Tilapia, Var. Stirling.
Authors: Prieto Fabian Jesús Emmanuel , Rodríguez Hernández Edgar , Castillo Capitán Guadalupe , Velázquez Silvestre María Gisela , Retureta Aponte Alejandro
Published: December 2020

Se evaluó el crecimiento y el peso de tilapia variedad Stirling durante la pre-engorda de desarrollo, a partir del suministro de dos dietas alimenticias: alimento comercial y dieta a base de harina de carne. El trabajo se realizó bajo un sistema de producción semi-intensivo en dos estanques de concreto con capacidad de 24 se alimentaron tomando en cuenta su biomasa corporal. Los datos se analizaron con un diseño  factorial  completamente  al  azar  y  50  repeticiones  por  cada  tratamiento.  Los  resultados mostraron diferencias significativas para ambas dietas, la ganancia de peso fue mayor con la ración elaborada: 133.1 g y 19.8 cm. La dieta comercial permite un crecimiento significativo para la Tilapia. La dieta a base de harina de carne minimiza costos de producción. Los resultados obtenidos indican que la dieta a base de harina de carne presenta una diferencia en costo de 66.36%. Si se requiere obtener tilapia de un peso comercial, >350g en poco tiempo, la mejor opción es alimentar con el concentrado comercial, los costos de alimentación se recupera con las ventas. La alimentación a base de harina de carne, es para un productor de autoconsumo de bajos recursos económicos, de mercado local, ventas en menudeo y con más tiempo para la engorda de la tilapia.
Proyecto de inversión de una granja de ganado porcino en el municipio de Delicias, Chihuahua
Authors: Magaña Magaña José Eduardo , Domínguez Alvarado Mayra Anahi , Villarreal Ramírez Víctor Hugo , Morales Morales Hugo Armando , Escalera Ochoa Laura
Published: December 2020

El presente trabajo se realizó en   el Municipio de   Delicias, Chihuahua para evaluar la factibilidad financiera y   economica de una granja de ganado porcino.   Se utilizó el formato de formulación y evaluación  de proyectos  de inversión  de  Programa de  Apoyo  para la  Productividad de  la Mujer Emprendedora de la SAGARPA. La granja es de ciclo completo con una produccion el primer año de 453 cerdos cuya raza es hibrida, son cruza de Landrace, Yorkshire y Duroc; y asi aumentando propocionalmente año con año. El canal de distribución   más conveniente para el proyecto es el representado por    Productor – Introductor – Consumidor final.    La evaluación economica dio como resultados  una TIR  del  45.51%   con  una VAN(10%)  de   $865,751.57    ademas  de una  relación Beneficio Costo de (10%)  1.14  por lo que el proyecto es financieramente viable.
Tecoma stans: variación asociada con la inhibición de la α-glucosidasa para el tratamiento de la diabetes
Authors: Álvarez Delgadillo Antonio , Villavicencio Nieto Miguel Ángel , Pérez Escandón Blanca Estela , Octavio Aguilar Pablo
Published: December 2020

Tecoma stans es una planta utilizada en México y América Central para el tratamiento tradicional de la diabetes con un éxito variable dependiendo del origen, el entorno y otras fuentes de variación subyacentes. Para determinar la variación morfológica y genética asociada con una mejor inhibición de la α –glucosidasa, se probaron extractos etanólicos de siete poblaciones, tres silvestres y cuatro cultivos. La variación morfológica y genética se encuentran correlacionadas y ambas difieren significativamente entre poblaciones. La población de El Arenal obtuvo el máximo de actividad inhibitoria y presentó un genotipo particular compartido con dos cultivos que tuvieron una actividad similar, aunque no existen rasgos morfológicos asociados con el potencial antidiabético. Nuestros resultados sugieren un componente genético de la actividad terapéutica asociada con una fuente particular, pero una plasticidad morfológica independiente que podría no ser un indicador de la mejor respuesta terapéutica.
Cadmio: Biacumulación y efecto en el desarrollo vegetativo de haba (Vicia faba L.) como propuesta de bioensayo
Authors: Sánchez Zepeda María Yesenia , Gordillo Martínez Alberto José , López Herrera Maritza , Prieto García Francisco , Gaytán Oyarzún Juan Carlos
Published: December 2020

Se evaluó el efecto del cadmio en el crecimiento y ganancia de biomasa en plantas de haba (Vicia faba L.), desarrolladas en cultivo hidropónico y expuestas a una concentración de CdSO4 de 0.112 ppm; se determinó también la bioacumulación del metal en raíz, tallo y hoja. Los resultados muestran que el cadmio generó una disminución en el crecimiento de la parte vegetativa, en la longitud de la raíz y en la producción de biomasa en las plantas sometidas al contaminante; la raíz fue el sitio de mayor bioacumulación seguido de las hojas y el tallo. Las raíces mostraron un oscurecimiento y engrosamiento. Las respuestas al contaminante pueden ser una herramienta para estudios de monitoreo ambiental.
INNOVATE GESTATIONAL AGE ESTIMATION MODEL FOR IRAQI FETUSES BASED ON ULTRASOUND IMAGES MEASUREMENTS
Authors: HUSSAIN Ahlam A , KANGER Ebtesam F
Published: December 2020

Imaging by Ultrasound (US) is an accurate and useful modality for the assessment of gestational age (GA), estimation fetal weight, and monitoring the fetal growth during pregnancy, is a routine part of prenatal care, and that can greatly impact obstetric management. Estimation of GA is important in obstetric care, making appropriate management decisions requires accurate appraisal of GA. Accurate GA estimation may assist obstetricians in appropriately counseling women who are at risk of a preterm delivery about likely neonatal outcomes, and it is essential in the evaluation of the fetal growth and detection of intrauterine growth restriction. There are many formulas are used to estimate fetal GA in the world, but it's not specify for Iraqi population and leading to some error in GA estimation results, so the objective of this study is to innovate GA estimation model for Iraqi people. This study was performed in the department of Obstetrics and Gynecology in Al- Yarmouk Teaching Hospital and AL- Alawiya Teaching Hospital in Baghdad, Iraq, during 2019 on 200 pregnant women of singleton and normal pregnancies, fetal GA (20-40) weeks (W). The obtained dataset (fetal biometry), were utilized to create GA estimation model in Iraq using IBM SPSS Version 23 software package (IBM^® Software). The statistical analysis of proposed GA model showed, the correlation (R) of model is 0.987 it is very high value and this is a good result to obtain the best regression model. as well as the Std error of Estimation was 0.61095 this is very small value and indicate the best result. The significant of model P=0.000 That means the model, as a whole, is a significant fit to the data (because P < 0.05).
A Structural and Behavioral Analysis Approach for Process Model Evaluation
Authors: SISTLA SUKANTH , Rao A.Ananda
Published: December 2020

Manufacturing of process driven business applications can be supported by process modeling efforts in order to link the gap between business requirements and system conditions. However, deviating purposes of business process modeling inventiveness have led to considerable problems of aligning related models at distinct abstract levels and distinct outlooks. Verifying the consistency of such related models is a big challenge for process modeling theory and practice. Our contribution is a concept called behavioral profile that sum up the fundamental behavioral limits of a process model. We show that these outlines can be calculated effectively, i.e., in cubic time for sound free-choice Petri nets w.r.t. their number of places and changeovers. In addition to the above Support Vector Machines (SVM) usage is helpful to improve consistency with greater confidence to evaluate behavioral and structural consistency.
TRACKING OF MOVING OBJECT IN WIRELESS SENSOR NETWORK
Authors: CHARANYA D. , UMA G. V.
Published: December 2020

A Wireless Sensor Network is a collection of sensor nodes distributed into a network to monitor the environmental conditions and send the sensed data to the Base Station. Wireless Sensor Network is one of the rapidly developing area in which energy consumption is the most important aspect to be considered while tracking, monitoring, reporting and visualization of data. An Energy Efficient Prediction-based Clustering algorithm is proposed to track the moving object in wireless sensor network. This algorithm reduces the number of hops between transmitter and receiver nodes and also the number of transmitted packets. In this method, the sensor nodes are statically placed and clustered using LEACH-R algorithm. The Prediction based clustering algorithm is applied where few nodes are selected for tracking which uses the prediction mechanism to predict the next location of the moving object. The Current Location of the target is found using Trilateration algorithm. The Current Location or Predicted Location is sent to active Cluster Head from the leader node or the other node. Based on which node send the message to the Cluster Head, the Predicted or Current Location will be sent to the base station. In real time, the proposed work is applicable in traffic tracking and vehicle tracking. The experiment is carried out using Network Stimulator-2 environment. Simulation result shows that the proposed algorithm gives a better performance and reduces the energy consumption.
PERFORMANCE COMPARISON WITH ACCESSIBILITY PREDICTION AND LINK BREAKAGE PREDICTION IN MANETS
Authors: SONAWALE TEJAL ARVIND , NEMA SHIKHA
Published: December 2020

Ad Hoc Networks face a lot of problems due to issues like mobility, power level, load of the network, bandwidth constraints, dynamic topology which lead to link breaks, node break down and increase in overhead. As nodes are changing their position consistently, routes are rapidly being disturbed, thereby generating route errors and new route discoveries. The need for mobility awareness is widely proclaimed. In our dissertation we present a scheme AOMDV-APLP that makes AOMDV aware of accessibility of neighbor nodes in the network. Nodes acquire the accessibility information of other nodes through routine routing operations and keep in their routing table. Based on this information route discovery is restricted to only “accessible” and “start” nodes. Further route with the strongest signal strength is selected from multiple routes using Link life value predicted by Link Breakage prediction technique. Simulation result shows that using accessibility and link life knowledge in route discovery process MAC overhead, routing overhead and average delay is reduced 3 times, and improve the Packet delivery ratio to a large extent than standard AOMDV which reflects effective use of network resources.
INVESTIGATION OF TECHNIQUES FOR EFFICIENT & ACCURATE INDEXING FOR SCALABLE RECORD LINKAGE & DEDUPLICATION
Authors: YEDDULA SUNITHA , LAKSHMAIAH K.
Published: December 2020

Record linkage is the process of matching records from several databases that refer to the same entities. When applied on a single database, this process is known as deduplication. Increasingly, matched data are becoming important in many applications areas, because they can contain information that is not available otherwise, or that is too costly to acquire. Removing duplicate records in a single database is a crucial step in the data cleaning process, because duplicates can severely influence the outcomes of any subsequent data processing or data mining. With the increasing size of today’s databases, the complexity of the matching process becomes one of the major challenges for record linkage and deduplication. In recent years, various indexing techniques have been developed for record linkage and deduplication. They are aimed at reducing the number of record pairs to be compared in the matching process by removing obvious nonmatching pairs, while at the same time maintaining high matching quality. This paper presents a survey of variations of six indexing techniques. Their complexity is analyzed, and their performance and scalability is evaluated within an experimental framework using both synthetic and real data sets. These experiments highlight that one of the most important factors for efficient and accurate indexing for record linkage and deduplication is the proper definition of blocking keys.
Dijital Çağda Neden Bir Kent Sürdürülebilir Akıllı Şehir Olmalıdır?
Authors: DAL Murat , OZDEMIR Yasal
Published: December 2020

20. Yüzyılda tarım toplumundan sanayi toplumuna geçişin hızlanması dünyada şehirleşme oranını hızla arttırmıştır. Yüzyılın sonlarında ortaya çıkan sürdürülebilirlik ve dijitalleşmenin bu sürece eklenmesiyle birlikte, 21. Yüzyılda sürdürülebilir akıllı şehir kavramı şehircilik alanında yeni bir kavram olarak ortaya çıkmıştır. Yaşadığımız şehirlerin artan sorunlarına çözüm bulabilmek, daha konforlu bir hayat sürdürebilmek için sürdürülebilir akıllı şehirlerin sayısının artmasına ihtiyaç vardır. Bunun için yapılması gereken ise şehirlerde tüm verilerin toplanıp değerlendirilmesi, yorumlanması, sorunların ele alınıp, bu sorunlara dijital çağa uygun çözümler üretilmesidir. Bir şehrin sürdürülebilir akıllı şehir özelliği taşıması makro ve mikro tüm bileşenlerin ele alınarak daha kaliteli ve konforlu hizmet için en yeni fikir ve projelerin geliştirilmesine bağlıdır. Sürdürülebilir akıllı şehirler konusunda literatür araştırmasına dayanan bu çalışmada; sürdürülebilir akıllı şehir kavramı ana hatlarıyla ele alınmış, temel bileşenleri, gereksinimleri ve kazanımları farklı çerçevelerde ele alınarak tartışılmış, akıllı şehir bileşenlerinin sürdürülebilir akıllı yönetişimi ile istenen konfor seviyesine taşınabileceği belirtilmiştir. Günümüzün ve geleceğin ideal şehirleri sürdürülebilir akıllı şehirler olacağından, şimdiden bu bilinç şehirlerimizde oluşturulursa yaşam kalitesi arttırılabilir. Bu sürecin hızlı tamamlanması için tüm şehir paydaşlarının katılımı ile toplam kalite artışı sağlanmış olacaktır.
Mekansal Aidiyet ve Kültür Turizmi İlişkisi
Authors: ÖZTÜRK Sebile Merve , HALAÇ Hicran Hanım
Published: December 2020

Aidiyet, bireylerin çeşitli aktiviteler, fiziksel etmenler ve deneyim kazandıkları mekanlar ile aralarında kurdukları karşılıklı etkileşimler şeklinde tanımlanmaktadır. Mekânsal aidiyet ise kısaca belirli bir çevreye karşı gelişen duygusal bağ olarak açıklanabilir. Tarihi çevrede gerçekleştirilen çalışmalarda mekânsal aidiyet konusu, koruma sürecinin sürdürülebilirliğini etkileyen başlıklar altında incelenmiştir. Koruma anlayışında yapılı çevrenin yanında bölgenin, geleneksel yaşamı ve sosyal-kültürel değerleriyle birlikte devamlılığının sağlanması yaklaşımı bulunmaktadır. Bu yaklaşımın gerçekleştirilmesinde alternatif bir turizm türü olan kültür turizminin fayda sağlayacağı düşünülmektedir. Mekânsal aidiyet turizm faaliyetlerinde farklı açılardan değerlendirilmiştir. Ziyaret ettikleri bölgeden memnun ayrılan turistlerin yere bağlılık duygusu geliştirdikleri ve yeniden ziyaret etme olasılıklarının arttığı ortaya konulmuştur. Tarihi bir yerleşim olan Yörük köyü, dışa göç problemi yaşaması ve sahip olduğu köklü değerlerin devamlılığının tehlike altına girmiş olması nedeniyle çalışma alanı olarak seçilmiştir. Kültür turizmi, bölgedeki geleneksel geçim yollarının yerini almış ve koruma sürecine olumlu etki edecek bir potansiyeli barındırmaktadır. Çalışmanın amacı, turizmin bölgede daha etkin biçimde kullanmasına yardımcı olmanın bir yolu olarak, mekânsal aidiyetin potansiyel faydasını araştırmak ve konunun, koruma faaliyetlerinde de kullanımı için önerilerde bulunmaktır. Buradan hareketle çalışmada, ziyaretçilerin bölgeye karşı hissettiği duygusal ve işlevsel bağların araştırılması üzerinde durulmuştur. Çalışmanın, mevcut koruma anlayışının sınırlılıklarına dair farkındalık ve köyde gerçekleştirilecek turizm ile ilgili çalışmalar için bir altlık oluşturacağı düşünülmektedir.
Pengaruh Kualitas Pelayanan dan Kepuasan Konsumen terhadap Loyalitas Pelanggan pada PT. Satria Antaran Prima
Authors: Yonata Hendrian , Setiawan Priski , Santamoko Ruby , Ilham Dodi , Asdiany Diah
Published: December 2020

Pengaruh Kualitas Pelayanan dan Kepuasan Konsumen terhadap Loyalitas Pelanggan  yang dilakukan perusahaan sangatlah mempengaruhi penjualan dan peluang untuk memperoleh laba yang merupakan dasar untuk mengembangkan perusahaan dimasa yang akan datang. Untuk mencapai tujuannya, perusahaan harus mengetahui bagaimana cara meningkatkan kepuasan konsumen yang efektif dan efiesien dengan menggunakan segala kelebihan dari sumber daya yang dimiliki dan menghilangkan atau sekurang-kurangnya mengurangi kelemahan-kelemahan sehingga dapat bersaing dengan perusahaan lain. Model penelitian yang digunakan untuk menganalisis penelitian mengenai Pengaruh Kualitas Pelayanan dan Kepuasan Konsumen terhadap Loyalitas Pelanggan yaitu menggunakan metode deskriptif, dimana menjelaskan tentang bagaimana data akan dikumpulkan, diolah dan dianalisis untuk suatu pembuktian dan pengujian dalam mencapai suatu tujuan. Model penelitian deskriptif adalah untuk membuat deskripsi atau gambaran secara sistematis dan akurat sifat-sifat yang berhubungan antara fenomena yang akan diteliti. Dalam melakukan penelitian mengenai masalah yang akan dibahas, metode yang dipilih adalah metode penelitian survei, dimana dalam metode ini informasi atau data-data dikumpulkan dari setiap responden melalui kuesioner. Penelitian dilakukan pada PT. SATRIA ANTARAN PRIMA, untuk mengetahui pengaruh variabel kualitas layanan (X1) dan kepuasaan konsumen (X2) terhadap loyalitas pelanggan (Y)
HUKUM PRAKTIK GADAI TANAH SAWAH DALAM PERSPEKTIF FIQIH MUAMALAH
Authors: Salahudin Asep
Published: December 2020

The practice of pawn has existed since the era of Rasullullah Saw. And even practicedby the prophet, and likewise until now, the practice of mortgage is still done by society. Thestudy of the practice of pawnshop has been widely discussed by scholars, including the fourpriests of the sect. The view of the scholars about the ability to do the same pledge but stillthere are some differences in terms of the use of mortgage goods by the recipient of Pawn(murtahin). This research aims to know the Fiqh law to the practice of soil pledge that iscarried out by the community Hamlet Sindangrasa Sindangbarang Village, whether inaccordance with the provisions that are sharia or not. Because as already mentioned abovethat there are still differences in the opinion of the scholars about the utilization of pawngoods. The methods used in the writing of this thesis are qualitative research methods. Thisresearch is based on the utilization of pawn goods in this case the rice fields are takenadvantage by the creditor. Most scholars argue that the pawn goods can be utilized onlythe livestock that are biased to be ridden or used by milk is because instead of the cost oftreatment. Meanwhile, for the utilization of pawn goods by the recipient of pawn other thanthose mentioned above, most of the scholars do not expect it to be assessed to harm oneof the parties.
PERBANDINGAN HUKUM PENETAPAN UJRAH GADAI EMAS DI PEGADAIAN SYARI’AH DAN PERBANKAN SYARI’A
Authors: Nurpaiz Reza Fahlevi
Published: December 2020

Sharia gold Pawn is a form of financing on the basis of Sharia Sharia law without anyelement of RIBA. In Sharia gold pawnshop, the object is gold that has an exchange rateagainst a currency that tends to rise, which is very different from other pawn objects thattend to decline. A number of sharia financial institutions, including Bank Jabar Banten andPerum Pegadaian opened gold Pawn products in business transactions because in additionto the benefit is also relatively small risk. In fact, there are still few people who understandabout the sharia gold pawn product. This research uses a method of empirical approachthat is problem solving procedure by first researching existing secondary data thencontinued with research on primary data in the field. Data that is used is primary data thatis obtained directly from the field by using interviews, as well as secondary data obtainedby the Library study method. The analysis of the data used is a qualitative analysis of whichthe conclusion is deductive. Based on the results of the research, it can be knowncomparison of systematics determination in the product of Rahn Gold Mortgage applied byBank Jabar Banten Sharia and Perum Pegadaian Sharia Ciawi is on business developmentstrategy and why the product output is pawn.
PENERAPAN FATWA DEWAN SYARIAH NASIONAL TENTANG HUKUM JAMINAN DALAM AKAD PEMBIAYAAN MUDHARABAH
Authors: Nurhayati Rd
Published: December 2020

In classical fiqh study, akad Mudharabah is a contract that is based on the elementof Trust (trust) so that in the application of financing mudharabah not necessary collateralor guarantees. Along with the development of the Times and the human character inrunning the business, there is a thought of thinking so that it is necessary to ijtihad new toa problem one of them Akad Mudharabah. The purpose of this research is to determine theprovisions of the guarantee in the distribution of Mudharabah financing in non-bankfinancial institutions, the guarantee in the fatwa DSN on Mudharabah financing, and theapplication of the fatwa DSN about the assurance in the Mudharabah financing contractThis study uses a qualitative descriptive approach, conducted by collecting data and thendescribing the observation of interviews and documentation. From the results of thisresearch can be concluded that the application of the fatwa of the National Sharia Board(DSN) about the guarantee in this Mudharabah financing is based on the attitude of societytoday that often do social irregularities (moral hazard), especially in Mudharabah financingthat does not have a very high risk. The function of the guarantee is not intended formendzolimi intention but as a control of the possibility of deviations by mudharib, therefore,the DSN issued a fatwa that must be obeyed by Sharia financial institutions one of the BMT  Al-Amanah Ciawi Tasikmalaya based on the fatwa DSN No: 07/DSN-MUI/IV/2000 onMudharbah financing
Discerning Space, Situating Self
Authors: Dang Xiayin
Published: December 2020

Zhang Chengzhi is a well-known writer with multiple literary and cultural labels attached to his name, including educated youth writer, root-seeking writer, ethnic Hui writer, red guard, Muslim, fundamentalist, and spokesman for Jahriyya. Zhang is, however, famous for depicting three lands which have been considered to be fascinating images and primary backgrounds in his writing. This article proposes that the landscape is not merely background to serve his themes; instead it constructs an independent and symbolic world, while the inner world and outer world fuse together. Zhang discovers/represents the sublime landscape as a productive space to crystallize his idea of the sublime. In this way, landscapes effectively provide a material as well as a symbolic approach, allowing us to discern his sublime writing with a multicultural writing identity. This article aims to elaborate upon the ways in which Zhang transforms factual, natural, and geographical lands – as significant geographies to him – into aesthetic, ethical, ethnic cultural, and religious landscapes, how he imagines and constructs a cross-cultural sublime identity in both the local and global contexts, and in what way the representation of the sublime embodies his tactic of living and writing by transcending geographical, ethical, and cultural boundaries.
Contested Landscapes
Authors: Aufschnaiter Claudia
Published: December 2020

Colonial and postcolonial imaginaries of the Andaman Islands have represented the islands as a natural prison, a terra nullius, a site of nationalist martyrdom in the Indian anti-colonial struggle, and a repository of indigenous “exotica.” The islands are both a “melting pot” and a “frontier.” Successive waves of migration since 1858 have created a multiethnic and multilingual mosaic referred to as “Southeast India” and “Mini-India.” Convicts incarcerated by the British were joined by partition refugees from eastern Bengal, Adivasis from Chota Nagpur, and Telugu- and Tamil- speaking migrants from southern India. The 500-odd remaining indigenous people of tribal ethnicity are confined to reserved territories, depend on government support, or refuse contact. Strategically located at the juncture of the Bay of Bengal and the Andaman Sea, the islands play a crucial role in India’s current military expansion with its aim of countering the Chinese naval presence in the Indo-Pacific. Once the site of British “civilizing” missions, a coercive penal system, violent Japanese occupation during WWII, and a formerly thriving but now outlawed timber industry, the Andamans are the location of conflicting postcolonial imaginaries. From environmentalists’ pleas to “save” the “fragile” islands, to marketing for tourists portraying them as a tropical paradise holiday destination, the Andamans are a poly-semiotic place at the friction point of center-periphery tensions.

I focus on three questions in this article: Firstly, how does the Indian mainland/center see the islands? Secondly, how do different islanders see, on the one hand, the mainland—both as it is today and in terms of memorialized places of family origin—and, on the other, “their” own islands and their internal divisions? Thirdly, how do marginalized subaltern islanders conceive of their position on the islands’ periphery—on the one hand vis-.-vis the political centers of Port Blair  and Delhi, and, on the other, the politically dominant groups on the islands?