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[No abstract available], Scientific and Technological Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [109S134], This work was supported by the Scientific and Technological Research Council of Turkey (Project Number 109S134).

A necessity to improve the quality of textile products and reduce production costs associated with losses of raw materials in the processing requires the development of automated quality inspection systems for all steps of textile production. Promising is the use of contactless methods of nondestructive testing based on the methods of vision.The object of research is a device to inspect the shape of textile packages by shadow projection method for monitoring in real time.A series of experiments and theoretical research are conducted aimed at the study of structural parameters of the device to inspect the shape of the packing by the shadow projection method, providing the required accuracy. On the basis of the mutual arrangement of the structural elements of the light source, camera shutter and inspected bobbin, the impact of each of them on the scale transformation error for inspection of the package shape of cross winding is defined.This result allows to select the mutual arrangement of design elements and to set their permissible variations of devices to inspect the package shape of cross winding by the shadow projection method.Inspection of package shape in the process of their developments will prevent the formation of defective packages. It will increase a percentage of defect packages and the loss of raw material in the textile industry, which ultimately will raise its efficiency., Проведено аналіз структури похибок при контролі форми пакувань хрестової мотки методом тіньової проекції. Отримані вирази для окремих складових похибки параметрів форми, що дозволяє обґрунтовано підійти до призначення допусків на взаємне розташування окремих елементів пристрою. Проведено аналіз пристроїв реєстрації зображень з точки зору можливості їх застосування в апаратному комплексі для реєстрації параметрів форми пакувань хрестової мотки., Проведен анализ структуры погрешностей при контроле формы паковок крестовой намотки методом теневой проекции. Получены выражения для отдельных составляющих погрешности параметров формы, что позволяет обоснованно подойти к назначению допусков на взаимное расположение отдельных элементов устройства. Проведен анализ устройств регистрации изображений с точки зрения возможности их применения в аппаратном комплексе для регистрации параметров формы паковок крестовой мотки.

Hasil belajar siswa kelas V SD Negeri 054875 Sei Limbat pada pokok bahasan bangun datar pada tahun ajaran 2014/2015 mempunyai hasil yang rendah. Hal ini diduga karena pendekatan pembelajaran pada saat itu belum tepat. Penelitian tindakan kelas dengan 2 silkus dilakukan dan pembelajaran Contextual Teaching and Learning (CTL) dirancang untuk meningkatkan hasil belajar siswa dalam mata pelajaran matematika. Berdasarkan hasil belajar siswa hasil penelitianmenunjukkan bahwa pendekatan CTL dapat meningkatkan hasil belajar siswa padapokok bahasan bangun datar. Nilai rata-rata yang dicapai siswa adalah 7,2 dengan ketuntasan belajar 78,5%.

The survey of the progress of Cercospora leaf spot becomes potentially useful and understandable in understanding the disease process and in decision making for control measures. In the last years, computer programs have helped to elucidate what factors are biotic or abiotic more representative. The aim of this work was to investigate, using knowledge extraction techniques, which phenological and environmental attributes most influence on the occurrence of Cercospora leaf spot on coffee trees in southern Minas Gerais, under two tillage systems: conventional and organic. For this, data were organized incidence of Cercospora leaf spot in both cropping systems, with climatic data and phenological crop in a period of five years of evaluation. Then an algorithm based on knowledge extraction decision tree was used to obtain the attributes that most favor the occurrence of Cercospora leaf spot. The generated models were 60% hit rate and showed that the average temperature of the attribute was greater influence on the entire data and the conventional culture system. In organic management, the precipitation and phenology are the factors that most influence the occurrence of disease. O levantamento do progresso da cercosporiose torna-se potencialmente útil e compreensível no entendimento da doença e no processo de tomada de decisão para medidas de controle. Nos últimos anos, programas computacionais têm ajudado a elucidar quais fatores bióticos ou abióticos são mais representativos. Objetivou-se, neste trabalho, investigar,utilizando técnicas de extração do conhecimento, quais atributos ambientais e fenológicos mais influenciam na ocorrência da cercosporiose em cafeeiros no Sul de Minas Gerais, sob dois sistemas de cultivo: convencional e orgânico. Para isso, foram organizados dados de incidência de cercosporiose nos dois sistemas de cultivo, com dados climáticos e fenológicos da cultura,em um período de cinco anos de avaliação. Em seguida, um algoritmo de extração do conhecimento baseado em árvore de decisão foi utilizado para obter os atributos que mais favorecem a ocorrência da cercosporiose. Os modelos gerados tiveram 60% de taxa de acerto e mostraram que a temperatura média foi o atributo de maior influência na totalidade dos dados e para o sistema convencional de cultivo. No manejo orgânico, a precipitação mensal e a fenologia são os fatores que mais interferem na ocorrência da doença.

Este artigo apresentada uma introdução sobre UML “Unified Modeling Language” que é a padronização das metodologias de desenvolvimento de sistemas baseados na orientação a objetos. A UML incorpora as noções do desenvolvimento de software totalmente visual.