bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the Construction of Cloud ERP Ecosystem Security Evaluation Index System
Authors: Wang Zhujun , Su Qin , Fang Yue
Published: November 2020

Cloud ERP system realizes the functions of ERP in the way of cloud service, which greatly improves the service level of ERP and reduces the cost for enterprise to use ERP. Cloud ERP system has the characteristics of open ecology, therefore the interactions between users increase, which brings data security risks to the cloud ERP platform. This paper discusses the security of cloud ERP system from the perspective of ecosystem, and puts forward the concept and connotation of cloud ERP ecosystem. The LDA method is used to analyze the literature related to the security of ecosystem and cloud ERP open ecology, based on which seven main themes are summarized. It mainly focuses on system risk assessment, information security management and platform ecosystem construction. Based on LDA analysis results, this paper constructs a cloud ERP ecosystem security evaluation system using expert interviews from three dimensions: developer ecosystem security, user ecosystem security and device-system-user ecosystem security.
Fault Diagnosis of Coal Mining Machinery Based on State Parameters
Authors: Song Dong
Published: November 2020

The reliable operation of coal mining machinery acts as an important guarantee for safe productions in underground coal mines. The status monitoring and fault diagnosis of traditional coal mining machinery mainly rely on threshold judgments. However, a single judgment condition and a long fault propagation chain can be found in the method of threshold judgments, which make it difficult to accurately seek the fault type. By using the data analysis of state parameters for coal mining machinery, fault parameters and propagation paths can be analyzed effectively. This paper takes the cutting unit of a certain type of bolter miners as an example, a static and dynamic numerical analysis method of the cutting unit of bolter miners are established by virtue of FTA-Petri net models and BP-Firefly neural networks, which can provide a new perspective for fault diagnosis of coal mining machinery.
Hierarchies and Uncertainty Measures on Pythagorean Fuzzy Approximation Spaces
Authors: Luo Xiaojing , Song Jingjing , Dou Huili , Yang Xibei , Xu Taihua
Published: November 2020

In Granular Computing, the hierarchies and uncertainty measures are two important concepts to investigate the granular structures and uncertainty of approximation spaces. In this paper, hierarchies and uncertainty measures on pythagorean fuzzy approximation spaces will be researched. Firstly, the introduction and operations of pythagorean fuzzy granular structures are given, and three hierarchies and a lattice structure on pythagorean fuzzy approximation spaces are examined. The hierarchies are characterized by three order relations, the first order relation is defined on the inclusion relation of pythagorean fuzzy information granules, the second one is defined on the cardinality of pythagorean fuzzy information granules, and the third one is defined on the sum of the cardinality of pythagorean fuzzy information granules. The lattice structure is constructed on the first order relation on pythagorean fuzzy approximation spaces. Fuzzy information granularity and fuzzy information entropy are extended to describe the uncertainty of pythagorean fuzzy granular structures, and the relationship between the uncertainty measures and hierarchies are discussed. The examples show that hierarchies are effective to analyze the relationships among all granular structures on pythagorean fuzzy approximation spaces.
Data-Driven Modeling of Mechanical Properties of Cast Iron Using Fuzzy Logic
Authors: Tan He , Tarasov Vladimir , Fourlakidis Vasileios , Dioszegi Attila
Published: November 2020

For many industries, an understanding of the fatigue behavior of cast iron is important but this topic is still under extensive research in materials science. This paper offers fuzzy logic as a data-driven approach to address the challenge of predicting casting performance. However, data scarcity is an issue when applying a data-driven approach in this field; the presented study tackled this problem. Four fuzzy logic systems were constructed and compared in the study, two based solely upon experimental data and the others combining the same experimental data with data drawn from relevant literature. The study showed that the latter demonstrated a higher accuracy for the prediction of the ultimate tensile strength for cast iron.
A New Approach for the Detection of Concrete Cracks Based on Adaptive Morphological Filtering
Authors: Hou Huan , Lin Weiguo
Published: November 2020

Cracks are an important sign of distress of concrete bridges and may reduce their service life and safety. For the case where there are stains, peeling, scratches, and uneven illumination on the surface of concrete bridges, and where it is difficult to accurately detect complete cracks, this paper proposes a new method to connect the breaks in cracks by adaptive morphological dilation based on crack direction. Most of the existing crack image detection methods attempt to achieve high detection accuracy by increasing the algorithm complexity but sacrifice real-time detection efficiency. A multiple filtering method based on a few adaptive feature thresholds is proposed to filter non-cracks and obtain a clear crack image by analyzing the morphological characteristic differences between real cracks and noise and pseudo-cracks. The experimental results show that the proposed method can effectively improve the integrity of cracks, remove different noise and pseudo-cracks, without modeling, and has a higher detection accuracy and speed, which is suitable for practical engineering applications.
Optimization of Transit Scheduling Combined with Short-Turn Service Based on Real-Time Passenger Flow
Authors: Huang Ailing , Miao Yijing , Li Jiarui
Published: November 2020

In view of a series of problems, such as unable to meet the needs of passengers, high full load ratio or waste of carrying capacity on unbalanced passenger flow sections caused by the all-stop fleet scheduling in the urban public transit system, this paper proposed a bus combination scheduling strategy with considering short-turn service based on the imbalance coefficient of passenger flow and a method to determine the turning back point. A combined dispatching optimization model is established with the objective function of minimizing the total system cost which includes the waiting time cost of passengers, the congestion feeling cost and the operation cost of public transit enterprises. The headways of short-turn and all-stop scheme are optimized by the combined scheduling model, and the solution method is proposed. Taking Beijing No. A bus line as an empirical analysis object, the real-time passenger flow and vehicle data in a working day are collected and analyzed, and the optimized scheme of short-turn service combination scheduling is obtained. The results show that compared with the traditional all-stop fleet scheduling, the optimized short-turn service combination scheduling can reduce the fleet size by 4.9% and effectively improve the operation efficiency and system benefits.
The history of Blitz/Cray-Blitz/Crafty
Authors: Hyatt Robert
Published: November 2020

This article is a series of anecdotes about the development of several programs that advanced the state of the art in computer chess. The best known is Cray Blitz, which won the 1983 and 1986 World Computer Chess Championships. However, in terms of overall impact, perhaps Crafty is the most important. As a high-performing open-source program, it has been used by countless number of researchers and hobbyists to develop computer chess programs for competitions, research, and for fun.
Trapped field characteristics of an HTS magnet with two holes using four magnetization methods
Authors: Qiao Yukai , Wang Yinshun , Yuan Xi , Zhang Guangyi , Pi Wei
Published: November 2020

High temperature superconducting (HTS) magnets have widespread applications in a strong and steady magnetic field at low temperature. However, they can not be operated in persistent current mode (PCM) due to their immature joint technique without resistance. In order to realize the PCM, an HTS magnet stacked by double-hole rectangular HTS plates was proposed and fabricated. The trapped field of the HTS magnet was measured and simulated under four kinds of magnetization methods, field cooling (FC), zero field cooling (ZFC) and inner magnetization (a solenoid is placed at right/left hole of double-hole rectangular HTS magnet to magnetize HTS magnet) as well as combination of both methods. Meanwhile, the H-formulation is applied to the 3D model to analyze the electromagnetic behaviour. It was found that the trapped field of double-hole rectangular HTS magnet magnetized by FC with inner magnetization or ZFC with inner magnetization is higher than pure FC or ZFC magnetization. In inner magnetization, the trapped field of one hole in HTS magnet has no effect on the other one. In addition, the experiment results are in good agreement with numerical analysis, which can provide significant references for the magnetization method.
Soil, Water and Land Use: III. Wetlands
Authors: Johnson Nancy
Published: November 2020

The goal of Soil Water and Land Use: III. Wetlands is to enhance the understanding of wetlands —from their uniqueness as ecosystems to their benefits for humans. The conservation and restoration ofwetlands is often an emotive issue. Through better understanding of wetlands, students will be able to makemore responsible and informed decisions about these natural resources. This information was produced jointly by the Soil and Water Science Department and the 4-H Youth Development Program. Published March 2002 as SPESL42 and 4HESL42, Florida Cooperative Extension Service. Reviewed March 2002. Printed March 2002.

https://edis.ifas.ufl.edu/4h098
Applications of Unmanned Aerial Systems in Agricultural Operation Management: Part I: Overview
Authors: Fletcher James , Singh Aditya
Published: November 2020

Unmanned aerial systems (UASs, UAVs, or drones) have emerged as one of the most promising technologies for agricultural operation management in recent decades. This 6-page publication provides an overview of the broad areas where UASs can be utilized for monitoring and managing farm operations. Written by James Fletcher and Aditya Singh, and published by the UF/IFAS Department of Agricultural and Biological Engineering, June 2020.
Florida H2OSAV Insights: Home Water Use in the Gainesville Regional Utilities (GRU) Service Territory
Authors: Robb Price Kaitlin Olander , Taylor Nick , Spatz Bradley C. , Kyzar Tricia E. , Jones Pierce
Published: November 2020

This 6-page fact sheet discusses basics about water consumption for single-family, detached homes served by Gainesville Regional Utilities, information about the highest water users, and impacts of irrigation on water consumption. Written by Nick Taylor, Kaitlin Olander Robb Price, Bradley Spatz, Tricia Kyzar, and Pierce Jones, and published by the UF/IFAS Department of Agricultural and Biological Engineering, September 2020.
Peanut Variety Protection
Authors: Whitty Elmo B.
Published: November 2020

This document is SS-AGR-186, one of a series of the Agronomy Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date November 2002.
Florida’s Urban Forest: A Valuation of Benefits
Authors: McLean Drew C. , Koeser Andrew , Hilbert Deborah R. , Landry Shawn , Abd-Elrahman Amr , Britt Katie , Lusk Mary , Andreu Michael , Northrop Robert
Published: November 2020

This new 13-page article combines canopy coverage data from all of Florida's metropolitan and micropolitan areas with ecological models developed by the USDA Forest Service to calculate several key benefits of urban trees and an approximation of their monetary value. Benefits of urban trees include carbon sequestration/storage, air pollution filtration, and stormwater mitigation. Written by Drew C. McLean, Andrew K. Koeser, Deborah R. Hilbert, Shawn Landry, Amr Abd-Elrahman, Katie Britt, Mary Lusk, Michael G. Andreu, and Robert J. Northrop, and published by the UF/IFAS Environmental Horticulture Department.https://edis.ifas.ufl.edu/ep595
The Electronic Logging Device Mandate and Costs for Refrigerated Citrus
Authors: Wade Tara , Suttles Shellye , Farnsworth Derek
Published: November 2020

Speedy truck transportation is required to get products like fresh produce from the farm to the grocery store before it spoils. The Electronic Logging Device (ELD) Mandate from the Federal Motor Carrier Safety Administration could significantly affect trucking costs for agricultural producers. This 6-page publication written by Tara Wade, Shellye Suttles, and Derek Farnsworth and published by the UF/IFAS Food and Resource Economics Departmentuses truck shipment data to analyze transportation costs and identifies potential future effects of the ELD Mandate.https://edis.ifas.ufl.edu/fe1086
Como Realizar un Plan de Gastos – Primer Paso: ¿Cuáles son sus Metas?
Authors: Torres Nayda I.
Published: November 2020

Este documento es la Hojuela FCS7167-Span, una serie del Departamento de Ciencias de la Familia, Juventud y Comunidad, Servicio de Extensión Cooperativa de Florida, Instituto de Alimentos y Ciencias Agrícolas, Universidad de Florida. Fecha de publicación: Octubre 2002.

https://edis.ifas.ufl.edu/fy571
Como Realizar un Plan de Gastos – Segundo Paso: ¿Cómo Guarda sus Archivos Financieros?
Authors: Torres Nayda I.
Published: November 2020

Este documento es la Hojuela FCS7168-Span, una serie del Departamento de Ciencias de la Familia, Juventud y Comunidad, Servicio de Extensión Cooperativa de Florida, Instituto de Alimentos y Ciencias Agrícolas, Universidad de Florida. Fecha de publicación: Octubre 2002.

https://edis.ifas.ufl.edu/fy572
Como Realizar un Plan de Gastos – Sexto Paso: Cambiar su Plan de Gastos
Authors: Torres Nayda I.
Published: November 2020

Este documento es la Hojuela FCS7172-Span, una serie del Departamento de Ciencias de la Familia, Juventud y Comunidad, Servicio de Extensión Cooperativa de Florida, Instituto de Alimentos y Ciencias Agrícolas, Universidad de Florida. Fecha de publicación: Octubre 2002.

https://edis.ifas.ufl.edu/fy576
Movement of Plant Nutrients
Authors: Vashisth Tripti , Oswalt Chris
Published: November 2020

This new two-page document discusses soil-applied and foliar fertilization for citrus trees as well as mobile and immobile nutrients and how they affect the choice of fertilization. Written by Tripti Vashisth and Chris Oswalt, and published by the UF/IFAS Horticultural Sciences Department.https://edis.ifas.ufl.edu/hs1373
The Pear (Pyrus spp.) in Florida Home Gardens
Authors: Sarkhosh Ali , Popenoe Juanita , Huff Dustin
Published: November 2020

Pears are a great tree to grow for an edible landscape or fruit garden. However, pears are not adapted to all areas in Florida, and only a few cultivated varieties will grow well here. An adaptation to warm winters (low chill hours) and disease resistance are the main factors for success. This new 6-page publication of the UF/IFAS Horticultural Sciences Department provides information to help homeowners select and grow pears successfully in Florida. Written by Juanita Popenoe, Ali Sarkhosh, and Dustin Huff.https://edis.ifas.ufl.edu/hs1393
Principios y prácticas para el manejo de nutrientes en la producción de hortalizas
Authors: Sierra Alejandra , Sanchez Tatiana , Simonne Eric , Treadwell Danielle
Published: November 2020

El manejo de nutrientes es la implementación de prácticas que permitan obtener un rendimiento óptimo de cultivo y al mismo tiempo minimizar el impacto ambiental. El objetivo de esta publicación es proporcionar principios y prácticas para el manejo de nutrientes en la producción de hortalizas. Este completo artículo contiene recomendaciones de fertilidad para los principales cultivos de Florida, instrucciones para el cálculo de fertilizantes, una guía para detectar deficiencias de nutrientes y más.

This is a minor revision adding Tatiana Sanchez as author.
Phaon Crescent, Mat Plant Crescent, Physiodes phaon (Edwards) (Insecta: Lepidoptera: Nymphalidae)
Authors: Hall Donald W. , Butler Jerry F.
Published: November 2020

The phaon crescent is a common southern crescent that frequents moist open areas. It resembles the pearl crescent that is found in the same areas, but differs by the more checkered fringe on the wings. This document is EENY-109, one of a series of the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date August 1999. Reviewed May 2003.

https://edis.ifas.ufl.edu/in266
Camaenidae (Snails) of Florida, Zachrysia provisoria, Caracolus marginellus (Mollusca: Pulmonata)
Authors: Auffenberg Kurt , Stange Lionel A.
Published: November 2020

This document is EENY-118 (originally published as DPI Entomology Circular No. 356), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: November 1999.

https://edis.ifas.ufl.edu/in275
Diamondback Moth, Plutella xylostella (Linnaeus) (Insecta: Lepidoptera: Plutellidae)
Authors: Capinera John L.
Published: November 2020

This document is EENY-119, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2000. Revised: May 2000.

https://edis.ifas.ufl.edu/in276
Predatory Stink Bug, Stiretrus anchorago (Fabricius) (Insecta: Hemiptera: Pentatomidae)
Authors: Richman David B. , Mead Frank W.
Published: November 2020

This document is EENY-230 (originally published as DPI Entomology Circular No. 210), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: August 2001.

https://edis.ifas.ufl.edu/in386
Palmetto Tortoise Beetle, Florida Tortoise Beetle (unofficial common names), Hemisphaerota cyanea (Say), (Insecta: Coleoptera: Chrysomelidae: Cassidinae)
Authors: Hall Donald W. , Butler Jerry F.
Published: November 2020

The Florida tortoise beetle is recorded from Florida, Georgia, Alabama, and Texas, and also probably occurs in Louisiana and Mississippi in areas where palms grow. This document is EENY-232, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: August 2001. 

https://edis.ifas.ufl.edu/in388
Lance Nematode, Hoplolaimus galeatus (Cobb, 1913) Thorne, 1935 (Nematoda: Secernentea: Tylenchida: Tylenchoidea: Hoplolaimidae)
Authors: Crow William T. , Brammer Angela S.
Published: November 2020

Among nematodes, which are often too small to be accurately detected by sight, the lance nematode Hoplolaimus galeatus (Cobb, 1913) Thorne, 1935, is one of the larger species. As adults they measure about 1.5 mm in length. Although other species of lance nematodes can be very damaging to agronomic crops, H. galeatus is known primarily as a pest of turfgrasses. This document is EENY-234, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: August 2001.

https://edis.ifas.ufl.edu/in390
La Encefalitis de St. Louis
Authors: Rey Jorge
Published: November 2020

Este documento con la identificación: ENY674S, es uno de una serie de publicaciones del Departamento de Entomología y Nematología, del Servicio de Extensión Cooperativo de la Florida, del Instituto de Alimentos y Ciencias Agrícolas, Universidad de la Florida. Publicado por primera vez en Octubre, 2002.
Significant Impact of Improved Machine Learning Algorithm in The Processes of Large Data Sets
Authors: Tiwari Virendra , Garg Balendra , Sharma Uday Prakash
Published: November 2020

The machine learning algorithms are capable of managing multi-dimensional data under the dynamic environment. Despite its so many vital features, there are some challenges to overcome. The machine learning algorithms still requires some additional mechanisms or procedures for predicting a large number of new classes with managing privacy. The deficiencies show the reliable use of a machine learning algorithm relies on human experts because raw data may complicate the learning process which may generate inaccurate results. So the interpretation of outcomes with expertise in machine learning mechanisms is a significant challenge in the machine learning algorithm. The machine learning technique suffers from the issue of high dimensionality, adaptability, distributed computing, scalability, the streaming data, and the duplicity. The main issue of the machine learning algorithm is found its vulnerability to manage errors. Furthermore, machine learning techniques are also found to lack variability. This paper studies how can be reduced the computational complexity of machine learning algorithms by finding how to make predictions using an improved algorithm.
Designing an Expert System for Online Grocery Shopping Store
Authors: Patil Sayli , Soni Anisha , Pawar Shivani , Chaudhari Sonal
Published: November 2020

In this digital era consumers prefer online shopping to save time. But in their busy schedules it can be time-consuming to choose items as per their requirements. The area of our project is to create a user friendly and easily available application for purchasing mechanism. This application will be easily available on the internet for users to download it and then install it. To start, offer only the most popular grocery items, like milk and bread, and as the business expands, so can your product line. The operating format for the app would be very easy to establish. Customers would simply log on to the app, select the items they wish to purchase, enter payment and shipping information and wait for their groceries. We propose the solution using an application designed on Android Operating System platform. We choose this platform base since Google’s Android is one of the foremost reasons of this mobile revolution.
Smart and Secure IoT Based Child Monitoring System
Authors: D. Sawant Neha , V.  Badgujar Dipali , V. Kudande Dnyaneshwar
Published: November 2020

IoT is the vast area which is getting upgraded in the field of security as well as in the field of industry. In the field of security the IOT also plays an important role for the child's safety. To overcome the problems of guardians we have used the radar sensors and the obstacle sensors for identifying the child problem and for maintaining his safety. In this proposed system we have worked on child safety where we have detected the danger zone in which the child enters and the signals or alarm buzzers are given to the guardians.
Frequent Patterns Mining
Authors: Fakir Y. , Elayachi R.
Published: November 2020

Frequent pattern mining has been an important subject matter in data mining from many years. A remarkable progress in this field has been made and lots of efficient algorithms have been designed to search frequent patterns in a transactional database. One of the most important technique of datamining is the extraction rule in large database. The time required for generating frequent itemsets plays an important role. This paper provides a comparative study of algorithms Eclat, Apriori and FP-Growth. The performance of these algorithms is compared according to the efficiency of the time and memory usage. This study also focuses on each of the algorithm’s strengths and weaknesses for finding patterns among large item sets in database systems.
Software Development Life Cycle Models-A Comparative Study
Authors: Gurung Gagan , Shah Rahul , Jaiswal Dhiraj Prasad
Published: November 2020

Software Development is one of the most powerful, vital, and the need for an hour in today's generation. Every organization, industries, small firms, institutes, etc. require the software for the functionality of their system and reducing the manual work or the traditional work, which used to be insecure and had more errors. SDLC is all about the minimization of the risk and failure and maximization of the quality of the product. To make the development works in a step by step procedure and precisely SDLC came into existence. The SDLC defines the framework that includes different activities and tasks to be carried out during the software development process. There are many types of SDLC models, which have their advantages and disadvantages and will work as per their needs.
Secure Data Duplication Checking with Backup Recovery in Big Data Environments
Authors: V Gokulakrishnan , B Illakiya
Published: November 2020

With the rapidly increasing amounts of data produced worldwide, networked and multi- user storage systems are becoming very popular. However, concerns over data security still prevent many users from migrating data to remote storage. The conventional solution is to encrypt the data before it leaves the owner’s premises. While sound from a security perspective,this approach prevents the storage provider from effectively applying storage efficiency functions, such as compression and deduplication, which would allow optimal usage of the resources and consequently lower service cost. Client-side data deduplication in particular ensures that multiple uploads of the same content only consume network bandwidth and storage space of a single upload. Deduplication is actively used by a number of backup providers as well as various data services. In this project, we present a scheme that permits the storage without duplication of multiple types of files. And also need the intuition is that outsourced data may require different levels of protection. Based on this idea, we design an encryption scheme that guarantees semantic security for unpopular data and provides weaker security and better storage and bandwidth benefits for popular data. This way, data deduplication can be effective for popular data, whilst semantically secure encryption protects unpopular content. We can use the backup recover system at the time of blocking and also analyze frequent log in access system.
Electrochemical Reduction of CO2: Influence of Pre-treating the Carbon Support
Authors: Pereira Nuno M. , Mateos-Pedrero C. , Mendes A.
Published: November 2020

The production of useful chemicals by electroreducing CO2 it is a promising approach to reduce the levels of this greenhouse gas in the atmosphere. This is not a straightforward process due to the high stability of the CO2 molecule and low selectivity however, these barriers can be overcome by using an appropriate catalyst. This research focus on the effect of pre-treating the carbon supports before incorporating the catalyst on the electroreduction of CO2. We found that the electrochemical behaviour of the carbon supports is modified by the nature of the pre-treatment used. From the structure perspective, the results showed partial destruction of the carbon structure mainly after the oxidative treatments nevertheless, the introduction of defect sites in the carbon structure contributed to catalyst performance. This improvement was proved by the LSV data that showed the reduction of the current associated with the hydrogen reduction reaction.
La crítica heideggeriana a la comprensión ontoteológica del Ser en Aristóteles
Authors: Ugalde Quintana Jeannet
Published: November 2020

En el escrito Interpretaciones fenomenológicas sobre Aristóteles, Heidegger realiza un análisis de la Ética Nicomaquea, Física y Metafísica. El estudio y análisis de estos escritos sienta las bases de la llamada «Crítica a la historia de la metafísica» desarrollada en el escrito Ser y tiempo. Heidegger considera que el regreso fenomenológico a Aristóteles puede permitir una apropiación comprensiva de los problemas de la tradición filosófica.
Fístula de líquido cefalorraquídeo espontánea: meningocele de pared lateral de esfenoides
Authors: Del Río Cardona Sergio Alejandro , Andrade Lozano Paulina , Salas Galicia Juan Eugenio
Published: November 2020

Las fístulas de líquido cefalorraquídeo son el resultado de las dehiscencias óseas y adelgazamientos parciales que pueden debilitar la barrera normal entre el espacio subaracnoideo y la cavidad sinonasal; éstas pueden llegar a ser tan grandes, que pueden llegar a favorecer la herniación de la duramadre y la aracnoides hacia la cavidad nasal, sitio de menor resistencia de la base del cráneo. Las fístulas de líquido cefalorraquídeo (FLCR) espontáneas, por lo general, se establecen en el área de la lámina cribosa donde la duramadre alrededor del nervio olfatorio parece tener una extensión a través de ésta. Otro sitio común es a través de un seno esfenoidal muy neumatizado donde un sistema de alta presión puede ser un factor contribuyente. Se presenta el caso clínico de una paciente del sexo femenino de 49 años con antecedente de haber tenido un trauma craneoencefálico que presenta posteriormente FLCR. LUXMÉDICA AÑO 15, NÚMERO 44, MAYOAGOSTO 2020, PP 49-55.
Hipotiroidismo asociado a síndrome nefrótico en pacientes pediátricos del Centenario Hospital Miguel Hidalgo
Authors: Roque Faz Carol Priscila , Orozco Loza Iraida Luz , Barajas Salcedo Gerardo , Martínez Gigena María Pía
Published: November 2020

Resumen

Introducción: en el síndrome nefrótico existe una pérdida de proteínas de tamaño intermedio, así como también de otras proteínas como la globulina fijadora de tiroxina, transtiretina y albúmina que conduce a la disminución de las hormonas tiroideas y consecuentemente a un hipotiroidismo asociado. Objetivo: conocer la función tiroidea en los niños con síndrome nefrótico. Metodología: estudio observacional, descriptivo, prospectivo y longitudinal, universo de trabajo a pacientes pediátricos con diagnóstico de síndrome nefrótico de primera vez o con síndrome nefrótico que presenten recaída, tratados previamente con prednisona o cualquier otro inmunosupresor. Resultados: se consultaron 57 pacientes con síndrome nefrótico en un periodo de 2 años. A 19 pacientes con nefrosis se les realizó perfil tiroideo, se encontró hipotiroidismo subclínico en I5 pacientes, con TSH de entre 4.95 y 1O mU/L; 2 pacientes presentaron niveles de TSH por arriba de 1O mU/L considerándose hipotiroidismo clínico y 2 pacientes con niveles menores de 4.95 mU/L de dicha hormona considerándose dentro del rango normal. Conclusión: se observó que los pacientes pediátricos diagnosticados con síndrome nefrótico en la fase activa del mismo (nefrosis), al realizarles pruebas de función tiroidea, el 9O% presentan hipotiroidismo asociado, tomando en cuenta los niveles de la hormona estimulante de la tiroides. LUXMÉDICA AÑO 15, NÚMERO 45, SEPTIEMBRE-DICIEMBRE 2020, PP 15-24.
市政道路桥梁工程伸缩缝施工质量控制
Authors: 张 建彬 , 张 建 , 刘 婷婷 , 刘 艳秋
Published: November 2020

市政道路桥梁工程相较于其他路桥工程来讲，工程规模更大、工程施工更为复杂，涉及到很多环节和流程，同时由于施工过程中会涉及到市政交通改道、影响居民居住环境等因素，所以在施工过程中需要考虑很多因素，任何一个工艺流程出现质量或者技术问题都会直接影响整个工程质量。尤其是伸缩缝施工作为路桥工程施工中至关重要的环节，会直接影响到市政道路桥梁工程整体质量，而工程施工所用的材料、施工温度等都会对伸缩缝施工产生影响，文章从市政道路桥梁工程伸缩缝施工类型及影响因素入手，重点探讨施工质量控制措施。
装配式建筑施工管理技术措施
Authors: 司 银莉 , 魏 亚君 , 周 莹莹 , 尚 军材
Published: November 2020

文章首先分析了装配式建筑的优势，然后主要探讨了装配式建筑施工管理技术，如重视人员管理、优化现场管理以及加强技术创新等，希望可以为相关人员提供一定的参考，从而促进施工管理技术的合理化应用，保证有效提升装配式建筑工程的质量，减少施工成本。
市政工程道路排水管道施工技术要点探析
Authors: 李 梅海 , 李 春阳 , 温 亚楠 , 马 二刚
Published: November 2020

城市的快速发展对城市市政工程建设提出了更严格的要求。市政工程，道路排水施工工程是市政工程的重要组成部分，也是提高市政道路项目施工质量的基础。因此要想保证市政道路项目施工得以顺利实施，就需要高度重视市政工程道路排水管道施工。文章首先对市政工程道路排水管道施工的特点进行了分析，并探讨了排水管道施工技术要点，以期能为市政工程道路排水管道施工提供参考。
建筑工程混凝土浇筑施工技术的难点分析
Authors: 华 海涛
Published: November 2020

近年来，我国社会经济水平得到了显著的提升，从而为各个领域的发展壮大带来了诸多的机遇，尤其是建筑工程行业的发展十分的迅猛，在这种发展形势下，使得大量的新型建筑工程施工技术被研发出来，并被人们大范围的加以实践运用，取得了良好的成效。建筑工程建造过程中需要使用到大量的混凝土材料，要想从根本上对建筑工程混凝土施工质量加以保证，那么就需要针对建筑工程混凝土浇筑施工技术加以深入的分析研究。
城镇室内燃气设施安全管理问题与对策浅述
Authors: 李 斯
Published: November 2020

近年来，在多方面利好因素的影响下，使得我国城市建设工作得到了全面的落实，在这种发展形势下，使得人们对城镇室内燃气设施安全问题越发的关注。室内燃气设施的安全性往往会对民众的生活以及人身安全造成巨大的影响，所以怎样切实的对民众在使用燃气的过程中的人身安全加以保障，是当前燃气经营单位最为重视的问题。这篇文章主要针对城镇室内燃气设施安全管理工作展开全面深入的分析研究，希望能够对我国室内燃气设施安全管理工作的持续良好发展有所帮助。
工业污水处理方法以及回收利用的研究
Authors: 曹 永红
Published: November 2020

近年来，在多方面利好因素的影响下，使得我国综合国力得到了全面的发展进步，从而促进了我国工业生产领域的飞速发展，很多的工业生产企业在生产过程中因为污水处理存在诸多的疏漏，所以会造成环境污染的情况，这样就会对人类社会与生态环境的和谐发展造成诸多的限制。人们开始对环境保护工作越发的重视，这就需要工业生产企业务必要加大力度针对生产产生的污水进行管控，并且还结合实际情况采用有效的方式方法来对污水进行回收和再利用，从而实现保护环境的作用。这篇文章主要围绕工业污水处理方法以及回收利用展开深入分析研究，希望能够对我国工业行业的稳定持续健康发展有所帮助。
绿色建筑设计在建筑工程中的应用研究
Authors: 张 海波
Published: November 2020

在以往的建筑工程设计中，通常会按照人们的需求进行设计，从而忽略了建筑施工对周围生态环境造成的影响。随着时代发展，绿色建筑更受到人们的青睐，在建筑工程中应用的更为广泛。文章基于绿色建筑进行分析，阐述建筑工程中如何开展绿色工程，完善绿色建设设计理念和方法，意在实现建筑与环境的和谐发展。
施工图设计文件审查制度发展历程的回顾与探讨
Authors: 韩 智利
Published: November 2020

在审查过程中，施工图审查机构需要根据国家相关的实施标准和相应的法律法规进行操作，对施工图中的公共利益、工程建设的强制性标准以及工作中的安全内容进行检查。如果施工图未通过审核，则不能在项目施工中使用。加强对施工图设计文件审查数字化的研究和讨论，进一步保证施工图审查工作的顺利完成，实现对国家资源的充分利用。文章中在对施工图设计文件审查系统的发展过程进行回顾和梳理，分析传统审查制度中存在的问题，探讨新时代下的数字化施工图设计文件审查的流程和价值分析，并提出相关建议。
Failure of ORCID: 57 academics named “Beatriz”
Authors: Da Silva Jaime A Teixeira
Published: November 2020

Abstract Not Available

Update Dent. Coll. j: 2020; 10 (2): 3-5
Assessment of malocclusion pattern in Bangladeshi Population
Authors: Rubby Md Golam , Sultana Nihar , Jannath Fatema , Hassan Gazi Shamim
Published: November 2020

Background: Malocclusion is one of the most common dental problems together with dental caries, gingival disease, dental fluorosis which varies in different part of the world among different populations. The aim of this study was to assess the malocclusion pattern in Bangladeshi population to provide quantitative information regarding the pattern of dentofacial characteristics.

Methods : This cross sectional study was carried out with the orthodontic records of 256 patients who attended and treated in the Department of Orthodontics ,Bangabandhu Sheikh Mujib Medical University (BSMMU) Hospital , Dhaka. Malocclusion pattern mainly assessed by Angle’s classification system; along with incisor classification system other variables like overjet, overbite, cross bite ,crowding, spacing and median diastema were recorded. Finally data were analyzed by using SPSS software (Version 21).

Results : The study result showed out of 256 orthodontic patients majority (68.7%) were female, in Angle’s classification Class I malocclusion was the most prevalent (55.5%) type of malocclusion followed by Class II (38.3%) and Class III (6.3%). The most prevalent malocclusion trait found crowding (67.7%), followed by increase overjet (65.6%), increase overbite or deep bite (50.4%); the least prevalent malocclusion trait found scissor bite (1.2%) followed by posterior cross bite (5.1%) and median diastema (12.5%). Statistical significant relationship observed in the distribution of malocclusion by Angle’s classification with sex ( as p value < .05).

Conclusion: This hospital based study concludes that in Angle’s classification system: Class I malocclusion was prevalent along with the malocclusion trait crowding, which actually gives a general idea about the malocclusion pattern in Bangladeshi population.

Update Dent. Coll. j: 2020; 10 (2): 14-17
SISTEM INFORMASI HELPDESK TICKETING PADA PT. BANK MEGA Tbk
Authors: Wardhani Rika Novita , Utami Meinarini Catur , Saputra Ibnu Yahya
Published: November 2020

PT Bank Mega Tbk merupakan perusahaan swasta yang berfokus pada perbankan. Helpdesk ticketing system yang terkomputerisasi sangat diperlukan untuk menunjang kegiatan di PT. Bank Mega Tbk, dalam membuat laporan keluhan masalah yang ingin diselesaikan. Banyaknya jumlah keluhan yang masuk di bagian IT Support, penanganannya tidak optimal karena para unit lain melakukan pelaporan menggunakan banyak jalur komunikasi tanpa adanya jalur komunikasi yang jelas sehingga tidak adanya proses pencatatan, meskipun permasalahan dapat diselesaikan namun memakan waktu yang lama dan sering terjadinya redundasi data.  Dari permasalahan diatas penulis mencoba membuat analisis dan perancangan sistem informasi helpdesk ticketing system yang dapat membantu staf IT Support. Rancangan sistem dibuat dengan mengacu model pengembangan Rapid Application Development (RAD) dan tool untuk perancangan sistem menggunakan UML (Unified Modelling Language). Adanya perancangan sistem ini, diharapkan dapat membantu menyelesaikan permasalahan.
Model Sistem Penelurusan Alumni Institusi Pendidikan Tinggi Berbasis Teknologi Informasi
Authors: Chrisnanto Yulison Herry , Setiawan Wawan , Dirgantari Puspo Dewi
Published: November 2020

Abstrak: Pemenuhan kebutuhan tenaga terampil yang siap pakai di dunia kerja akan dipengaruhi oleh kemampuan institusi pendidikan tinggi (IPT) dalam mengelola proses untuk menghasilkan lulusan yang produktif, sehingga upaya konstruktif perlu dibangun dalam mempersiapkan mutu lulusan yang dapat diterima di pasar kerja. Kebutuhan yang diperlukan oleh pasar tenaga kerja dapat diketahui oleh IPT sudah barang tentu dipengaruhi  oleh informasi yang didapatkan dari para lulusan yang telah menjadi alumni. Dalam hal ini penelusuran alumni menjadi aspek yang penting bagi setiap IPT, di mana melalui penelusuran alumni ini dapat diperoleh berbagai informasi terkait produktivitas alumni pada dunia kerja. Penelitian ini melakukan kajian terhadap peranan teknologi informasi yang mampu memberikan dukungan bagi terbentuknya sistem penelusuran alumni. Pada penelitian ini diawali dengan berbagai kegiatan observasi terhadap dokumen-dokumen utama dan kondisi eksisting pada IPT, khususnya di Universitas Jenderal Achmad Yani (UNJANI) dan mengusulkan sebuah model system penelusuran alumni di institusi pendidikan tinggi (IPT) dengan berbasis teknologi informasi.

Kata kunci: Model, Penelusuran almuni, Teknologi Informasi, institusi pendidikan tinggi
The IMPLEMENTASI CAESAR CIPHER & ADVANCED ENCRYPTION STANDAR (AES) PADA PENGAMANAN DATA PAJAK BUMI BANGUNAN
Authors: Nuraeni Fitri , Agustin Yoga Handoko
Published: November 2020

Abstract :  Property tax as one source of local revenue has an important role in the progress of the village. Management of property Tax data in general at the village level still uses the usual number management application. While the property tax data needs to be secured because it is classified as confidential data, which has the potential to cause damage if accessed by unauthorized persons. To maintain the security aspects of the information, a cryptographic system can be used which provides encryption and data description facilities. The cryptographic system used is Caesar Cipher's super encryption and Advanced Encryption Standard (AES) -128-EBC. To test the encryption quality of this cryptographic system an experimental method is used, by comparing the ciphertext file size, encryption time, entropi value, correlation value, histogram graph and avalanche effect. The test results obtained by Caesar Cipher and Advanced Encryption Standard (AES) -128-EBC cryptographic systems, have good correlation and entropy values ​​with better avalanche effect values ​​compared to the AES algorithm alone.

 

Keywords: aes-128-ebc, caesar cipher, confidential, encryption, tax

 

Abstrak :  Pajak Bumi dan Bangunan sebagai salah satu sumber pendapatan asli daerah memiliki peranan penting dalam kemajuan desa. Pengelolaan data Pajak Bumi dan Bangunan secara umum di tingkat desa masih menggunakan aplikasi pengelola angka biasa. Sedangkan data Pajak Bumi dan Bangunan (pbb) perlu diamankan karena tergolong ke dalam data confidential, yang mana berpotensi menimbulkan kerusakan apabila diakses oleh orang yang tidak berwenang. Untuk menjaga aspek kemananan informasi tersebut, dapat digunakan sistem kriptografi yang didalamnya menyediakan fasilitas enkripsi dan deskripsi data. Sistem kriptografi yang digunakan adalah super enkripsi Caesar Cipher dan Advanced Encryption Standart (AES)-128-EBC. Untuk menguji kualitas enkripsi sistem kriptografi ini digunakan metode eksperimen, dengan membandingkan ukuran file cipherteks, waktu enkripsi, nilai entropi, nilai korelasi, grafik histogram dan avalanche effect. Hasil pengujian didapat sistem kriptografi Caesar Cipher dan Advanced Encryption Standart (AES)-128-EBC ini, memiliki nilai korelasi dan entropi yang tergolong bagus dengan nilai avalanche effect yang lebih baik dibandingkan dengan algoritma AES saja.

 

Kata kunci: aes-128-ebc, caesar cipher, enkripsi, pajak, rahasia
RANCANG BANGUN SISTEM INFORMASI ADMINISTRASI UNTUK PANTI ASUHAN
Authors: Salim Rin Rin Meilani
Published: November 2020

Sebuah Panti Asuhan mengelola cukup banyak transaksi mulai dari pencatatan data anak, penerimaan sumbangan hingga pengeluaran. Seluruh transaksi ini perlu didata dan dicatat dengan baik. Setiap periode panti asuhan wajib membuat laporan anak, laporan pemasukan hingga laporan pengeluaran. Kesalahan pencatatan dan pembuatan laporan dapat menyebabkan hilangnya kepercayaan donatur. Pencatatan data dengan cara manual rentan terhadap kesalahan, lama dan kehilangan data. Pembuatan laporan dengan cara manual menyebabkan lambat, tidak akurat dan tidak efektif. Oleh karena itu, panti asuhan memerlukan sebuah sistem informasi yang dapat membantu dalam mencatat data, mengelola transaksi dan menghasilkan laporan. Sistem Informasi dikembangkan dengan proses bisnis yang umum dipakai pada panti asuhan dengan tujuan agar sistem yang dikembangkan ini dapat dipakai oleh banyak panti asuhan. Sistem ini menerapkan konsep praktik terbaik.
PROTOTYPE KAMUS ELEKTRONIK BAHASA DAERAH LUBUK LINGGAU BERBASIS ANDROID
Authors: Nasir Muhammad , Sahfitri Vivi
Published: November 2020

Kemajuan zaman telah membawa berbagai perubahan dalam berbagai bidang kehidupan manusia, salah satunya adalah penggunaan bahasa daerah. Lubuk Linggau merupakan salah satu daerah di Sumatera Selatan yang memiliki bahasa Khas daerah. Saat ini penggunaan bahasa daerah terebut sudah mulai dilupakan oleh masyarakat daerah tersebut. Kemajuan zaman yang diiringi kemajuan teknologi membuat masyarakat lebih banyak menggunakan bahasa indonesia dalam berkomunikasi satu sama lain. Penelitian ini bertujuan untuk membangun sebuah kamus elektronik bahasa daerah lubuk linggau berbasis anrdoid  sebagai upaya membantu pemerintah setempat yang sedang berusaha melestarikan budaya daerah tersebut salah satunya  adalah bahasa daerah. Aplikasi akan dibangun dengan menggunakan metode prototype sebagai metode pengembangan sistem. Aplikasi kamus elektronik bahasa daerah Lubuk Linggau berbasis Android yang dihasilkan  dapat menterjemahkan  jata dasar dari bahasa Indonesia – Lubuk Linggau  dan sebaliknya.  Output yang dihasilkan  adalah bentuk text  terjemahan dari kosakata yang ingin diketahui artinya.
Kata kunci: Kamus Elektronik, Prototype, Bahasa daerah, Android
THE EVALUATION OF DISTANCE LEARNING IN PANDEMIC ERA: CASE STUDY OF FINANCIAL EDUCATION AND TRAINING AGENCY OF MAKASSAR
Authors: Iskandar Azwar , Subekan Achmat
Published: November 2020

The objectives of this research are to: (i) evaluate the trainees’s satisfaction on trainers and training performance; (ii) evaluate learning gain or improvement of trainees’s skills, knowledge, and attitude after training; and (iii) know the significant obstacles that can reduce the effectiveness of training. Using the Kirkpatrick Evaluation Model through questionnaire, interview, and descriptive statistics method, this research reveals that: (i) the overall aspect of the implementation evaluation was assessed by participants in the good category although it could not meet the level of expectations of participants that could be seen from the ratio of the average total perception to reality below 100%. On the other hand, the trainers aspect has been able to meet the expectations of participants where the overall level of trainers performance has been assessed by participants and entered into the category of very good; (ii) the results of the evaluation analysis at Level 2 (learning gain) show that most participants graduate with good predicate and get an up/up score so that it can be said that participants have gained additional knowledge after attending the training; (iii) although in general the evaluation results showed good results, there are still some obstacles faced by participants in attending the training. In terms of organizing, participants generally complained about inadequate internet quality in some areas. Meanwhile, in the trainers aspect, participants generally give feedback that teachers can multiply case studies and raise the latest issues in the confectionery of problems related to training materials.
Enhanced Optical and Electrical Properties of Ti Doped In2O3 thin Films Treated by Post-deposition Electron Beam Irradiation
Authors: Choe Su-Hyeon , Park Yun-Je , Kim Yu-Sung , Cha Byung-Chul , Heo Sung-Bo , Yoon Sungook , Kong Young-Min , Kim Daeil
Published: November 2020

Transparent and conductive Ti doped In2O3 (TIO) films were prepared on slide glass substrate using a radio frequency (RF) magnetron sputter and then subjected to Transparent and conductive Ti doped In2O3 (TIO) films were prepared on a glass slide substrate using radio frequency (RF) magnetron sputter. The film surface was then subjected to intense electron beam irradiation, to study the influence of incident energy on the visible transmittance and electrical resistivity of the films. All x-ray diffraction plots exhibited some diffraction peaks of the cubic bixbyite In2O3 (222), (400), (332), (431), (440), and (444) planes regardless of the electron irradiation energy, while the characteristic diffraction peak for crystalline TiO2 did not appear even when irradiated at 1500 eV. In atomic force microscope analysis, the surface roughness of the as deposited TIO films was found to be 0.63 nm. As the electron irradiation energy was increased up to 1500 eV, the root mean square roughness decreased down to 0.36 nm. The films electron irradiated at 1500 eV showed higher visible transmittance of 83.2% and the lower resistivity of 6.4 × 10-4 Ωcm compared to the other films. From the electrical properties and optical band gap observation, it is supposed that the band gap shift is related to the carrier density. The band gap enlarged from 4.013 to 4.108 eV, along with an increase in carrier density from 9.82 × 1019 to 3.22 × 1020 cm-3.
Dance History and Digital Humanities Meet at the Archives: An Interim Project Report on Dunham's Data
Authors: Bench Harmony , Elswit Kate
Published: November 2020

This interim project report addresses the ongoing work of Dunham's Data: Katherine Dunham and Digital Methods for Dance Historical Inquiry. The project centres choreographer Katherine Dunham's transnational circulation, and takes a critical mixed methods approach informed by feminist and anti-racist discussions in the digital humanities in order to explore the questions and problems that make data analysis and visualization meaningful for dance history. Dunham's Data sits on robust datasets that we have manually curated from currently undigitized sources – an iterative and evaluative process that approaches these archives and the histories that they contain from a granular perspective. This update contextualizes our particular conjunction of archival and digital methods within dance history's precedents for curating data, and talks through our own datasets as tools for dance historical analysis in terms of Dunham's global legacy.