bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALYSIS OF THE OPERATION OF THE TRACKING FILTER FOR THE DIAGRAMMING SCENARIO IN ULTRA-DENSE MILLIMETER-WAVE RADIO ACCESS NETWORKS
Authors: Г.А. Фокин, , И.В. Гришин, , Д.В. Окунева, , А.С. Бородин, 
Published: December 2022

Данная работа посвящена оцениванию точностных характеристик алгоритма сопровождения устройств, работа­ющих в сверхплотных сетях радиодоступа в миллиметровом диапазоне частот FR2, с целью адаптивного формирования трех­мерной диаграммы направленности антенной решетки базовой станции. Приведена математическая формализация оценки координат абонентских терминалов, алгоритма работы фильтра сопровождения и формирования вектора управления лучом. На основе представленной математической модели с помощью разработанной программы имитационного моделирования выполнено аналитическое исследование точностных характеристик работы фильтра сопровождения при разной интенсив­ности маневров абонентского терминала в горизонтальной плоскости.
This paper is devoted to evaluating the influence of the tracking filter on the accuracy of coordinate estimation of mobile devices performing maneuvers of different intensity in the base station radio coverage zone. Increasing the accuracy of coordinate estimation of devices operating in the millimeter wavelength range has a positive effect on the quality of formation of the three-dimensional radiation pattern of the base station antenna array. Based on the presented mathematical model, using the developed simulation program, an analytical study of the tracking filter operation at different intensity of user terminal maneuvers in the horizontal plane was performed.
Relationship between knowledge and attitudes of third trimester pregnant women with iud contraception selection after childbirth
Authors: Septriliyana R Noucie , Aryanti Dessy 
Published: December 2022

Stunting is one of the indicators of chronic nutritional status due to insufficiency of food intake for a long time, with poor food quality. The rank of West Java is 23rd out of 35 provinces, inciden of stunting in West Java there are 2.7 million toddlers or 29.9% affected by stunting. Primary Health Care Cicangkang Girang is one of the the highest incidence of stunting in KBB (17.49%). Stunting is one of the indicators of chronic nutritional status due to insufficiency of food intake for a long time, with poor food quality. This study aims to determine the relationship between feeding patterns and the incidence of stunting in toddlers. The method in this study uses an analytical correlation design using a cross sectional approach. The sample in this study was taken using a random sampling technique on toddlers aged 0-24 months who suffered from stunting, with a total of 110 respondents. Data analysis was carried out univariately and bivariately with chi square test. The results of this study found that 59 (53.6%) babies got an improper feeding pattern, 90 (81.8%) babies got a short stunting condition. The results of the analysis obtained a p value of 0.002 ≤ α (0.05), meaning that there was a significant relationship between feeding patterns and the incidence of stunting in toddlers. Higly recommended that Primary Health Care can provide health education to all the public about feeding patterns to toddlers according to the standards of the Ministry of Health of the Republic of Indonesia.
Interpretasi Kondisi Hidrogeologi Bawah Permukaan Tanah Untuk Galian Bor Di Desa Ganti Kecamatan Praya Timur Lombok Tengah
Authors: Atmaja I Gde Dharma , Windhari Gusti Ayu Esty 
Published: December 2022

Kondisi geologi dan keadaan topografi suatu wilayah akan sangat menentukan keberadaan lapisan pembawa air (aquifer) dalam tanah. Geomorfologi yang tidak merata menyebabkan lapisan pembawa air tanah sangat bervariasi dan tidak menyebar rata. Penyelidikan menggunakan geolistrik dilakukan untuk dapat mengiterpretasikan hidrogeologi bawah pemukaan tanah terkait lapisan akuifer untuk kepentingan penggalian bor air tanah. Hidrogeologi Pulau Lombok daerah penelitian termasuk dalam zona akuifer produktif. Sedangkan, jika ditinjau dari Peta Geologi Lembar Pulau Lombok, jenis batuan yaitu breksi, breksi gampingan dan endapan gunungapi tua sedangkan geomorfologi termasuk dalam satuan geomorfologi daerah perbukitan, berelief halus dengan kemiringan lereng antara 5? hingga 15?.Berdasarkan data hasil korelasi pendugaan geolistrik di Desa Ganti, Praya Timur menunjukkan lapisan air tanah berada pada kedalaman 10.03 m dengan nilai resistivity antara 2.77 – 37.60 Ohm.m. Dari nilai resistivity dapat diperkirakan kondisi air tanah adalah lapisan akuifer air tawar (fresh water).
Epidemiological characteristics of Under Five Measles cases, Al Najaf Al Ashraf Province, Iraq, 2006-2018
Authors: Jawad Abdul Wahhab , Al Hares Sura , Al Suraifi Mustafa , Aldujaili Arafat , Muttaasher Hussam 
Published: December 2022

Background: Measles is a highly contagious disease and it is one of leading causes of death among young children. In Iraq, extensive efforts are in place to achieve measles elimination but still sporadic cases and limited outbreaks continued to occur.
Aim of the study: to describe epidemiological characteristics of under five years measles cases and determine the risk factors of measles in Al Najaf Al Ashraf province, Iraq, 2006-2018.
Methodology: This study follows a retrospective descriptive design, which was conducted in the period from 1 January, 2006 to 31 of December of 2018, Review of surveillance records of all suspected measles cases reported to Al Najaf Ashraf Directorate of Health from 2006 to 2018. Basic demographic data, vaccination status and lab results were sought.
Results: Total suspected measles cases during this period was 418; 196(47%) were males; median age was 24 months; and 219 (52%) live in urban areas. Only 201 (48%) had at least one dose of measles vaccine; 112 (56%) of vaccinated children live in urban area. Lab results were available for all the cases, 202(48%) were measles IgM positive. Of the lab confirmed cases, 105 (52%) lived in rural area and 158(78%) reported in 2009. Comparing lab confirmed cases with others, un-vaccination to measles vaccine was the only statistically significant risk factor (P=0.001; odds ratio=1.87; 95% CI: 1.27- 2.75).
Conclusion: Although this is not a vaccine coverage survey, but we found that measles vaccine coverage is extremely low that increase risk of outbreaks.
Recommendations: improvement of routine immunization coverage and intensified measles campaign are recommended.
Verification of the Mathematical Model for Calculating the Air Flow Velocity Fields for Displacing Ventilation of Rooms of Complex Configuration0
Authors: С. В. Чуйкин, , А. В. Лобода, 
Published: December 2022

Постановка задачи. Целью статьи является верификация разработанной математической модели конформного отображения воздушных потоков, осуществляющей построение полей скорости воздуха при вытесняющей вентиляции помещений сложной конфигурации с перегородками. Результаты. Разработана экспериментальная установка для исследования физической модели помещения с перегородками, позволяющая выполнить моделирование воздушных потоков. Проведено сравнение аналитических и экспериментальных результатов расчета скорости воздуха в произвольно выбранных точках исследуемой области. Выводы. Результаты верификации показывают, что разработанная модель с достаточно высокой точностью позволяет определять скорость воздушного потока при безвихревом течении и его незначительном возмущении. Установлено, что увеличение скорости и отклонения траектории движения потока от линий уровня приводит к увеличению ошибки расчета.
Statement of the problem. The purpose of the article is to verify the developed mathematical model of conformal mapping of air flows, which constructs air velocity fields during displacement ventilation of rooms of complex configuration with partitions. Results. An experimental setup has been developed to study the physical model of a room with partitions, which allows performing physical modeling of air flows. The comparison of analytical and experimental results of calculating the air velocity in randomly selected points of the studied area is carried out. Conclusions. The verification results show that the developed model, with a sufficiently high accuracy, allows one to determine the air flow velocity with a vortex-free flow and its insignificant disturbance. An increase in the speed and deviation of the flow trajectory from the level lines leads to an increase in the calculation error.
Simulation of Heat Carrier Motion in Tubular Heating Radiators
Authors: Л. А. Кущев, , В. Н. Мелькумов, , Н. Ю. Саввин, , В. В. Чуйко, 
Published: December 2022

Постановка задачи. Рассматривается движение теплоносителя в секциях трубчатых радиаторов отопления оригинальных конструкций, содержащих турбулизаторы разных типов. Необходимо разработать модели движения теплоносителя в рассматриваемых конструкциях в диапазоне скоростей 0,5-1,5 м/с и сравнить интенсивность турбулизации потока в них. Результаты. С помощью модуля Flow Simulation программного комплекса SOLIDWORKS получены результаты моделирования движения теплоносителя в секциях оригинальных трубчатых радиаторов отопления с турбулизирующими вставками. Построены 3D-модели секций радиаторов. Приведены зависимости числа Re от скорости движения теплоносителя и распределение интенсивности турбулентности в секциях радиаторов. Выводы. По результатам моделирования произведено сравнение конструкций секций оригинальных трубчатых радиаторов отопления со стандартным. Определена турбулизирующая вставка, обеспечивающая наибольшее число Re и интенсивность турбулентности в секции радиатора.
Statement of the problem. The movement of the coolant in sections of tubular heating radiators of original designs containing various types of turbulators is considered. It is necessary to develop models of the movement of the coolant in the structures under consideration in the speed range of 0.5-1.5 m/s and compare the intensity of flow turbulence in them. Results. Using the Flow Simulation module of the SOLIDWORKS software package, the results of modeling the movement of a coolant in sections of original tubular heating radiators with turbulent inserts were obtained. 3D models of radiator sections were built. The dependences of the Re number on the coolant velocity and the distribution of turbulence intensity in the radiator sections are given. Conclusions. Based on the results of the simulation, the designs of the sections of the original tubular heating radiators were compared with the standard ones. A turbulent insert providing the highest Re number and turbulence intensity in the radiator section has been determined.
O URBANO E A ESTÉTICA
Authors: Geiger Pedro Pinchas 
Published: December 2022

Formando um habitat concentrado, o artefato construído é apenas a aparição externa, que, por si só, é insuficiente para definir uma cidade. O que fornece o sentido do urbano é a face interior do objeto, o que conduz ao debate filosófico sobre as relações circulares entre invenção e necessidade, entre produção e consumo. Deparar-se com novas preocupações sociais, com temas como o do ambientalismo e da sustentabilidade, conduz a repensar o papel da estética em dar sentido ao urbano, e a analisar as ideologias que ela carrega. Em tempos de proposições como a de que o mundo tende para uma 'sociedade urbana', ou de que 'a cultura passou a ser a estratégia do capitalismo em sua fase mais recente', toma-se em consideração um movimento de natureza filosófica, mais antigo, através do qual se é inclinado a dizer, não simplesmente que a arte tem lugar na cidade, mas que, na verdade, é a cidade que tem lugar na arte.
PARQUE PÚBLICO
Authors: Serpa Angelo 
Published: December 2022

Neste artigo, o papel central dos parques públicos, como elementos dinâmicos de programas de renovação urbana, é examinado à luz de alguns estudos de caso em Paris e Salvador. Nós analisamos também a tendência à homogeneização de linguagem no paisagismo contemporâneo, em conseqüência da globalização e da internacionalização dos projetos paisagísticos. Como elementos de dinamização da economia urbana, os parques públicos parecem acentuar a segregação social, funcionando como “álibis” de determinadas políticas de intervenção urbana. Este artigo primeiro procura qualificar a localização desses equipamentos na escala metropolitana, em Paris e Salvador. A natureza da descontinuidade produzida pelos novos parques em comparação com as áreas vizinhas é demonstrada através de dados relativos à valorização do solo urbano, indicando diferenças significativas entre os espaços onde os parques estão localizados e as demais áreas das aglomerações metropolitanas analisadas.
PENERAPAN METODE KRIPTOGRAFI AES UNTUK MENGAMANKAN FILE DOKUMEN
Authors: El Anwar Yusuf Jordan , Habibi Roni , Riza Noviana 
Published: December 2022

Abstrak
Perkembangan ilmu pengetahuan dan teknologi pada era digital berkembang dengan sangat pesat. Keamanan file dokumen adalah salah satu dampak tersendiri dari datangnya era digital. Tentunya perusahaan x perlu memiliki keunggulan manajemen keamanan file yang efektif dalam menghadapi hal tersebut. Sangat disayangkan, perkembangan perusahaan x saat ini belum memiliki suatu media untuk melakukan pengamanan file dokumen. Oleh karena itu, tujuan utama penelitian ini adalah membuat model pengamanan file dokumen. Proses pengamanan file dokumen yang digunakan terdiri dari enkripsi dan dekripsi. Selanjutnya proses pengamanan file dokumen akan di implementasikan menggunakan pendekatan kriptografi dengan metode advanced encryption standard (aes). Tentunya pengamanan file dokumen perlu divisualisasikan secara realtime untuk dapat digunakan oleh perusahaan x untuk mengamankan file dokumen dengan cepat. Visualisasi hasil prediksi tersebut akan ditampilkan berbasis web base dengan bahasa pemrograman php.
Abstract
The development of science and technology in the digital era is growing very rapidly. The security of document files is one of the impacts of the advent of the digital era. Of course company x needs to have an effective file security management advantage in dealing with this. Unfortunately, the development of company x currently does not have a media to protect document files. Therefore, the main purpose of this research is to create a document file security model. The process of securing document files used consists of encryption and decryption. Furthermore, the document file security process will be implemented using a cryptographic approach with the advanced encryption standard (AES) method. Of course, document file security needs to be visualized in real time to be used by company x to secure document files quickly. Visualization of the prediction results will be displayed based on a web base with the PHP programming language.
Bioefficacy and economics of certain new molecule of insecticides against Gram pod borer, Helicoverpa armigera (Hübner) in chickpea
Authors: Alok Nitish Kumar , Singh Sameer Kumar , Chandra Umesh 
Published: December 2022

Gram pod borer (Helicoverpa armigera) is a major insect pest of chickpea. The gram pod borer begins to infest at vegetative stage and later feeds on flowers and developing pods. A field investigation was conducted to evaluate the bioefficacy of certain new molecule insecticides against Helicoverpa armigera (Hübner) on chickpea during Rabi 2020-21 in randomized block design with three replications. The outcomes revealed that the application of Chlorantraniliprole 18.5% SC @ 25g a.i./ha and Cyantraniliprole 10.26% OD @ 60g a.i./ha were established to be most effective treatments and application of Fipronil 5% SC @ 50g a.i./ha was least effective in respect of reduction of H. armigera larval population. The maximum yield was recorded in Chlorantraniliprole 18.5% SC @ 25g a.i./ha (14.00 q/ha) followed by Cyantraniliprole 10.26% OD @ 60g a.i./ha (13.73 q/ha) and lowest yield was recorded from Novaluron 75g a.i./ha (10.15 q/ha) treated plot. The economics of different new molecule insecticides indicated that higher benefit cost ratio (BCR) was observed from Lambda Cyhalothrin 30g a.i./ha (7.86:1) followed by Emamectin benzoate 12g a.i/ha (6.75:1) and the lower BCR was recorded from Cyantraniliprole 60g a.i./ha (1.64:1) and Novaluron 75g a.i./ha (1.58:1). Chlorantraniliprole and Cyantraniliprole are newer group of insecticides, which are relatively safer and more effective against gram pod borer as comparison to conventional insecticides and can be used in successful management of this key pest of chickpea.
Urbanization’s environmental imprint: A review
Authors: Pandit Jyotsana , Sharma Anish Kumar 
Published: December 2022

The urban population interact with their environment and change it through the consumption of resources. The changed condition may impact the wellbeing and life nature of the urban population. The uncontrollable growth of urbanization has been reported to be dangerous for mental health and sanity of many citizens. Urban areas whether small or megacities each generate an ecological foot print.The present day urbanization, consequently requires a sustainable development pattern and changes in present day styles of boom to cause them to be more equitable and more resource and energy efficientAs of now, urban administration is to a great extent concentrated on single issues, for example, water, transportation, or waste. A multi scale administration framework that expressly inscribes interconnected asset chains and interconnected spots is essential as a way to transition closer to sustainable urbanizationwhich require, prevention of urban pollution, decreasing production capacity and supporting recycling, while discouraging non-profit development and fading poor and rich differences. . Therefore, the present study was conducted to clarify the effect of urbanization on the environmental quality, resource use and sustainability. The study conducted throughout the globe indicated sustainable urbanization can be achieved by following concept of development wherein natural resources are restored and not replaced by technology.
Genetic divergence analysis in Taramira (Eruca sativa Mill.) under different environment conditions with special reference to principal component analysis
Authors: Ola Mahaveer Prasad , Jakhar M.L. , Punia Sumer singh , Nehra Mali Ram , Kumawat Gayatri , Pant Naveen Chandra 
Published: December 2022

The field experiment was conducted to identify the principal component among ten morphological one (biochemical) oil content traits of thirty germplasm lines from the All India coordinate research project oilseeds (Taramira) in a randomize block design (RBD) with three replications in each of the test conditions, which were generated using 3 separate sowing dates with fifteen days interval from October 2nd week to November 3rd week (15th October, 30th October & 15th November 2018-19). First three principal components contributed 76.8% proportion of variation with an eigen value more than one (1.329). The largest percent contribution (30.11) to overall genetic divergence was shown by siliqua per plant followed by test weight, number of primary & secondary branches per plant & seed yield per plant. The genotypes were divided into nine groups, with Cluster II having the most genotypes (12), followed by Cluster I with five genotypes. Based on mean value of seed yield, oil content & cluster analysis, eight germplasms with cross combination viz., RTM-1806 X (RTM-314, RTM-1351, RTM-1805, RTM-1810, RTM-1800, RTM-1791, RTM-1815) & RTM-1804 X (RTM-314, RTM-1351) were identified as high yielding which can be widely utilized as a parents in hybridization programme for the development of 9 new diverse varieties/ hybrids for enhanced seed yield as well as oil content.
Sulphur and its significance in higher pulse production
Authors: Reddy Kodavali Monika , Khurana MPS 
Published: December 2022

Sulphur is one of the emerging plant nutrients, required for pulse crops. After nitrogen, phosphorous and potassium, it is forth key nutrient for plant nutrition. It is taken up by the plants in the form of sulphates form from the soil. The factors that are responsible for the wide spread deficiency of sulphur are excess use of high analysis fertilizers, inadequate use of crop residue, high yielding varieties of crops and its removal of sulphur by the crops. Sulphur plays a pivotal role in overall pulse production, by synthesis of sulphur containing amino acids, enhancing protein content, nodule formation and plant biomass. However, the requirement of sulphur for effective crop production is not showing promising trend. Comparing the sources of sulphur fertilizers, gypsum showed its superiority by producing high grain and straw yield in pulses. In some of the field experiments on pulses, addition of sulphur @30kg and 40kgof S/ha along with the recommended dose, increased the growth (plant height and number of branches) and yield and quality parameters (grain yield and protein content). This review highlights the different response of crops to Sulphur application, sources, uptake and its interactions with other nutrients for profitable crop production. Moreover, it provides new insights to revisit the significance of sulphur in higher pulse production.
Perbandingan Algoritma Simple Sorting Antara Menggunakan Variabel Temporary dan Tanpa Variabel Temporary
Authors: Arrosyidi Achmad , Arnandy Didiet Anindita 
Published: December 2022

Temporary variables used in swapping technique on sorting algorithm. There are alternative swapping techniques uses pairs of + and -, × and / operators in the sorting process. This study aims to determine the duration of the sorting process uses the + and - operator pairs, the × and / operator, and the uses of temporary variables. By knowing the duration, it can determine the performance of each swapping technique. Important of this research it can contribute for advanced research or applied research.
Data generated input algorithms in descending and ascending sequence. The input was sorted by 18 types of Bubble, Selection, and Insertion sort algorithm. Output sequence contrary from the data input. Duration sorting process obtained from the end processed time subtract by the start processed time. Sorting duration recapitulated to get the average duration of the sorting process so can be compared between swapping techniques. The test method has run 18 types of Simple sorting algorithms from 10, 50, and 100 data variants. frequency of each variant 10 times tests. The total data used 28,800 of integer types.
Result of the average duration test that swapping uses × and / operators 306,236 milliseconds uses + and - operators 294,998 milliseconds, and swapping technique with temporary variables 294,557 milliseconds. The best performance showed by swapping technique uses temporary variables instead of uses pair of + and – operators, also used pair of × and / operators
Productos Agroalimentarios de Calidad y su Indicación en España
Authors: Hernandez Angel Sanchez 
Published: December 2022

El sector agroalimentario español, destacadamente modernizado en los últimos años, es uno de los más importantes. Se trata de un sector dinámico e innovador, en el que la tecnología ha mejorado los niveles de calidad de los productos agroalimentarios y ha permitido que se convierta en un catalizador socioeconómico para el desarrollo y fijación de la población en el mundo rural. Además se fortalece la competitividad frente a otras producciones, impulsando los medios que pongan en valor la excelencia de los productos agroalimentarios con Denominación de Origen Protegida e Indicación Geográfica Protegida que impulsan su diferenciación en los canales de comercialización y ante los propios consumidores.