bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of Urea and Nano-Nitrogen Fertigation and Foliar Application of Nano-Boron and Molybdenum on some Growth and Yield Parameters of Potato
Authors: Al-juthery Hayyawi W.A. , Obaid Al-Maamouri Estabraq Hilal
Published: June 2020

Investigating the effect of urea and nano-nitrogen fertigation and foliar application of nano B and Mo on growth and yield of potato Solanum tuberosum L. [Rivera-A]. The study was conducted in a private farm located in the Al-Taleah area - Babylon governorate. The experiment consisted of (12) treatments consisting of separated fertigation of nano nitrogen (25% N) and urea (46% N), single treatments of leaf spraying of nano Mo (5%), Nano B (9%), nano-binary combinations (Mo+B) and (U+ Nano Mo), (U+Nano B), Nano (N+Mo), Nano (N+B), and tricombination treatments of (U+Mo+B), Nano (N+Mo+B) additional to the control treatment. Randomize Complete Block Design (RCBD) and one way simple experiment with three replicates. Fertilizers were applied at levels of 40 liters h-1 of Nano-N fertilizer (25% N) and 300 kg h-1 urea fertilizer (46% N). They were sprayed early in the morning after (40) days after planting four times. Two weeks is the period between an application and another according to the recommendation of (1) kg  h-1 nano-fertilizer of (B) and (500) g h-1 of  Mo. Fertilizers were injected and sprayed at (10, 20, 30 and 40)% of the total amount of the fertilizer were applied as the first, second, third and fourth applications, respectively. Some growth traits were tested including the chlorophyll content in the leaves, the total dry vegetative yild, the soft tubers yield, and the biological yield, proteins and ascorbic acid yield compared to the control (spray water only). The results of the Duncan test showed a significant increase in most of the studied traits of nano-tricombination (N+Mo+B) in the fresh tubers yield,  dry vegetative yield  , the biological yield, starch yield ,the total protein and ascorbic yield (37.53, 1.799, 8.138,4.152 , 481.3and 653.8 meg ha-1) respectively .compare to control (21.58 , 0.890, 4.463  ,2.323 , 366.1 and 215.5 meg ha-1) respectively.
BIO-INSECTICIDAL EFFECT OF POLYPHENOL EXTRACTS OF ANVILLEA RADIATA AGAINST CEREAL APHID RHOPALOSIPHUM PADI
Authors: Ibtissam BENYAHIA , Mahfoud HADJ-MAHAMMED , Mebarka BOUZIANE , Abderrahmène DEHLIZ , Wassima LAKHDARI
Published: June 2020

To reduce the abusive apply of artificial organic pesticides with discernment, biodegradable bio-pesticides origin from plants were used as an alternative phytosanitary method against crop pests. This experimentation allowed testing in vitro the bio-insecticidal activity of Anvillea radiata Coss and Dur (Asteraceae), endemic plant from the southeastern Algeria, against the cereal aphid Rhopalosiphum padi (Linnaeus, 1758). Three concentrations were tested (D1= 5mg/ml, D2= 2.5mg/ml and D3= 1.25mg/ml) with the butanolic and chloroformic extracts. The results showed a mortality rate of R. padi varying significantly by treatment and concentration according to the tested substances. The quantitative analysis of the two extracts shows that the crude butanolic extract is rich in polyphenols (348.935±7.456 µg EAG/mg MS) compared to the crude chloroformic extract (56.754±0.982 µg EAG/mg MS). Samely to the insecticidal effect tested, the concentration of 5 mg/ml presented an important insecticidal activity with the butanolic extract (62%) higher than the chloroformic extract (26%). Also, the lethal doses (LC50) of the crude butanolic extract were estimated by 23.07 mg/ml, 6.71 mg/ml and 5.70 mg/ml respectively after 24, 48 and 72hours of the treatment.
Tema: Samhällsfrågor med naturvetenskapligt innehåll
Authors: Bossér Ulrika
Published: June 2020

Detta temanummer av ATENA Didaktik fokuserar på samhällsfrågor med naturvetenskapligt innehåll (SNI) . Sådana frågor är komplexa och autentiska, och får ofta utrymme i media. SNI kan därför användas i undervisning på många olika sätt och med olika syften. Temanumret presenterar olika aspekter av området genom att samla Notiser från forskningsfronten som tidigare varit publicerade på NATDID:s hemsida tillsammans med en nyskriven Forskningsgenomgång om olika inriktningar inom SNI-undervisning.
Ramverk för bedömning av argumentation om samhällsfrågor med naturvetenskapligt innehåll
Authors: Christenson Nina
Published: June 2020

Samhällsfrågor med naturvetenskapligt innehåll (SNI) är verkliga frågor med en tydlig naturvetenskaplig förankring som har en potentiellt stor inverkan på samhället och människors liv. Dessutom innehåller SNI alltid etiska dilemman och intressekonflikter. Det finns flera utmaningar förknippade med att arbeta med SNI i undervisningen, varav en är bedömning av elevers argumentation. Den här artikeln presenterar ett ramverk som kan ge stöd vid sådan bedömning.
Undervisning om hållbar utveckling ger effekt
Authors: Rocksén Miranda
Published: June 2020

Undervisning som belyser hållbar utveckling utifrån komplexa sammanhang gör skillnad. Det visar en svensk enkätstudie, som dock även pekar på att elever generellt har en låg medvetenhet kring dessa frågor.
Blivande naturvetare vill förbättra världen med hjälp av naturvetenskap
Authors: Sjöström Jesper
Published: June 2020

Under senare år har det blivit allt vanligare med hållbarhets- och samhällsfrågor i NT-klassrummen. Vad elever redan gör och vad de vill göra i framtiden för att förbättra världen kan användas för att utveckla sådan undervisning. En ny forskningsstudie visar hur engagemanget i hållbarhetsfrågor kan se ut hos starkt nv-inriktade elever.
Samhällsfrågor i nv-klassrummen – från enkel kontextualisering till fokus på handlingskompetens för global miljörättvisa
Authors: Bossér Ulrika , Sjöström Jesper
Published: June 2020

Under flera decennier har forskare inom naturvetenskapernas didaktik undersökt hur aktuella samhällsfrågor kan få betydelse i naturvetenskapsundervisningen. Flera olika inriktningar har vuxit fram, där undervisningens syfte och genomförande skiljer sig åt. Det handlar om allt från att samhällsfrågorna endast bidrar med ett sammanhang, där elever relativt förenklat tillämpar naturvetenskapliga kunskaper, till att undervisningen syftar till att lägga en grund för global handlingskompetens. I den här artikeln beskriver vi några olika inriktningar med exempel på hur de kan omsättas i undervisningspraktiken. Därmed vill vi synliggöra överväganden man som lärare kan behöva göra när man vill använda samhällsfrågor i sin nv-undervisning.
Sequence of application and assessment of the means of physical rehabilitation of surgical patient after arthroscopic-controlled restoration of the anterior cruciate ligament
Authors: Beziazychna О.V. , Litovchenko V.О. , Pustovoit B.A. , Litovchenko A.V.
Published: June 2020

Aim of the study: to improve the results of rehabilitation treatment of surgical patient after damage to the anterior cruciate ligament of the knee joint.

Material and methods: General scientific, pedagogical observations, rehabilitation examination, medical and pedagogical testing, pedagogical experiment, visual analogue pain scale (VAS), Tegner-Lysholm scales, International Knee Documentation Committee (IKDC - 2000), methods mathematical statistics. The study involved men who were divided into 2 groups: the main (25) and control (23). The age of the examined varied from 25 to 44 years, on average in the main group 28.18 ± 0.51 years, and in the control - 27,15±0,59.

Results: The results of rehabilitation treatment of surgical patient after damage to the anterior cruciate ligament of the knee joint by introducing an original program of physical rehabilitation at the preoperative and postoperative stage are presented. The place and role of electromyostimulation of the muscles of the anterior and posterior thigh groups in the process of physical rehabilitation are indicated.

Conclusions: In the course of the study, the feasibility of using physical rehabilitation means for the priority restoration of the tone, strength, and muscle mass of the posterior group of the lower limb was proved in comparison with the traditional program of physical rehabilitation.
The dynamics of the functional state of the cardio-respiratory system of patients hospitalized with pneumonia, exacerbation of COPD, and bronchial asthma
Authors: Tymruk-Skoropad K.A. , Pavlova I.O. , Sydoryk N.Y. , Kulitka Y. , Romaniuk V.
Published: June 2020

The purpose of the study is to analyze changes of the cardiopulmonary system indicators of hospitalized patients with respiratory diseases and underwent physical therapy.
Materials and methods. The study was performed as a prospective case series study design. The study involved patients hospitalized with pneumonia, exacerbation of COPD and asthma, who had no contraindications to undergoing physical therapy. A total number of patients were 273 persons; 140 of them with pneumonia, 96 persons with exacerbation of COPD, 37 persons with asthma. Conducted surveys, anthropometric studies, clinical tests and instrumental studies.
Results. COPD patients with acute exacerbation had a lower level of functional status of the cardio-respiratory system than patients with pneumonia or exacerbation of asthma. We found the lowest rates of excursion of the chest, blood saturation, VC, FEV1, PEF and higher than normal inhale rate. In addition, COPD patients did not experience statistically significant improvement during the assessment period in the majority of the analyzed parameters, except excursion of the chest and inhale rate.
Conclusions. Acute exacerbation of COPD has a significant impact on the health of patients and significantly reduces the functional state of the respiratory system. The hospitalization period is not sufficient for full recovery. The rehabilitation of such patients should continue after discharge from the hospital.
Economic components of the morbidity and rehabilitation of the musculoskeletal system as factors of the organization of the system of physical therapy at the ambulatory stage
Authors: Fedorenko S. М. , Balazh M. S. , Vitomskyi V. V. , Lazarіeva О.B. , Vitomskа M. V.
Published: June 2020

The aim:  to consider the economic consequences of morbidity and rehabilitation of the musculoskeletal system (MSS) among the able-bodied population to confirm the economic feasibility of using physical therapy and the development of its system in the country in order to reduce losses from MSS pathologies in Ukraine.

Material and methods: the data of 63 literature sources on the prevalence of MSS diseases among the working population, their economic consequences (payments for treatment, employers' losses), the role of rehabilitation, physical therapy in reducing financial costs, and the needs of the population in rehabilitation and physical therapy were analyzed.

Results. Occupational diseases of the MSS are characterized by long-term disability and a high incidence of disability. The effectiveness of rehabilitation, including economic, with injuries and diseases of the MSS was given great attention in the works of domestic and foreign authors. A significant amount of research has confirmed that the funds spent on the implementation of rehabilitation are reimbursed many times by reducing the periods of temporary and permanent loss of working capacity.

Conclusion. The economic feasibility of directing the funds for rehabilitation and physical therapy in pathologies of the MSS is reflected in the short duration of disability, the period of adaptation of patients to work, and the need for rehabilitation. Therefore, channeling funds into building a rehabilitation and physical therapy system in Ukraine is appropriate in the framework of medical reform and will have long-term positive economic consequences.
Tactics in tennis doubles: analysis of the formations used by the serving and receiving teams
Authors: T Kocib , Carboch Jan , M Cabela , J Kresta
Published: June 2020

There are several tactical variants that can be used by the serving and receiving teams before the serve is struck in tennis doubles. The goal is to analyse the frequency and efficiency of the tactical variants of the serving and receiving teams in doubles at the elite level. We analysed 1067 points in 18 doubles matches in professional men's top-level tennis tournaments. Next to the Classical formation, the I-formation was used in 46 % of points when players hit the first serve and in 41 % of cases when the point started with the second serve. Both formations had very equal efficiency, both after the first and second serve. The receiving team preferred a formation where both players were positioned at the baseline (53 %) when returning the first serve, but only in 18 % of points when they faced the second serve. The results summarize strategies and specific tactical variants in current game performance of male doubles at the top tennis level and the results can help to set a default set-up of training volumes of these game situations. The coaches can use the information and adjust the practice sessions according to the tactical demands of professional tennis.
APPLICATION OF TECHNOLOGY AUGMENTED REALITY IN BROCHURES SMK GHAMA CARAKA DEPOK BASED ANDROID
Authors: Indarti Indarti , Laraswati Dewi
Published: June 2020

The brochure is one of the important instruments in terms of promotion to provide initial information for prospective students, but the brochure currently used is still fairly classic. Still using brochure leaflets on paper media and the information conveyed depends on the size of the printed brochure. If the school committee wants to provide more information by adding lots of pictures with product details, the larger the size of the brochure that needs to be printed. Research conducted using the concept of augmented reality in making interactive brochures based on Android. The steps involved consist of analyzing the software and hardware requirements to be used. The research method uses the case study method, with a qualitative approach. As for the application development model using the waterfall model which is a method in SDLC, the sequence of steps used in this research is system requirement analysis, design, program code making, testing and support
USING THE MODEL VIEW CONTROLLER (MVC) METHOD IN MEDICAMENT SALES INFORMATION SYSTEM DESIGN
Authors: Hidayati Nur
Published: June 2020

Sales have an important role in an organization, especially medicament sales at Pharmacies, especially at Apotik Bubulak Bogor. The use of a good information system is certainly very necessary for the Pharmacy to manage its data. In managing its sales data, this Pharmacy is still using a conventional system, so that various problems arise such as the occurrence of miscalculations in making reports, often forgetting to record transactions that occur and many still use paper as a documentation tool. So it is necessary to design a system to be implemented in the sales system. To be able to overcome various existing problems, as well as the new system can be more effective and the data produced more accurately. Therefore, to achieve this goal, it is necessary to use the right method, namely the MVC (Model View Controller) method. This MVC method can show the needs needed in building the information system. A good result of this MVC method is to separate the application logic process with the user interface.
ASSESSMENT OF STUDENT'S INTERESTS AND TALENTS USING THE WEB-BASED CERTAINTY FACTOR METHOD
Authors: Seputro Satryanto Andi , Masya Fajar
Published: June 2020

To improves a child's intelligence, it can be started from knowing the advantages possessed by children in the aspect of multiple intelligences by exploring the interests and talents of children as early as possible to develop optimally. At TK Widya Bhakti it is difficult to know the interests and talents of students because of the unavailability of assessment equipment. Therefore a study was conducted using a web-based application called AMIBA that can be used to determine the interests and talents of these students. The method used in this study is the Certainty Factor method that can measure the level of certainty. The results showed that this application can assess the interests and talents possessed by each student
Sintomatología ansiosa-depresiva en relación con el funcionamiento familiar en un grupo de adolescentes de Lima Norte
Authors: Tafur-Orahulio Yolanda Milena
Published: June 2020

Objetivo: determinar la relación entre la percepción del funcionamiento familiar y la sintomatología ansiosa-depresiva en alumnos de secundaria de un colegio público en Lima Norte. Materiales y métodos: el tipo de estudio fue correlacional y el diseño de la investigación fue de corte transversal. La muestra estuvo conformada por 190 alumnos de secundaria de un colegio del distrito de Independencia. A nivel inferencial, se empleó la prueba de Chi cuadrado con un nivel de significancia menor e igual a 0.05. Resultados: el 67% y el 51% de la muestra evidencia presencia de sintomatología ansiosa y depresiva respectivamente; así mismo el 32% de adolescentes tienen una percepción familiar disfuncional de tipo leve. De igual forma, se encontró relación entre la percepción del funcionamiento familiar y la sintomatología ansiosa (p=0.006) y depresiva (p=0.000). Por otro lado, se evidenció relación entre la percepción del funcionamiento familiar y el rendimiento académico (p=0.000) con el tipo de familia (p=0.001) y con la cantidad de hermanos (p=0.033). Conclusión: los estudiantes que reportaron disfunción familiar presentan sintomatología ansiosa-depresiva. Puesto que la mayoría de los estudiantes percibe sus núcleos parentales con inatención y escaso compromiso en su desarrollo personal reflejando su insatisfacción a través de signos de ansiedad o depresión. Asimismo, los factores que favorecen esta percepción de disfunción son el tipo de familia, la cantidad de hermanos y la impresión de un rendimiento académico regular.
Características sociodemográficas y conocimientos sobre la prevención de cáncer gástrico en usuarios de un centro de salud del Perú
Authors: Flores-Blancas Jakeline , Ortiz-Romaní Katherine
Published: June 2020

Objetivo: determinar la asociación entre las características sociodemográficas y el conocimiento sobre la prevención de cáncer gástrico en usuarios de un centro de salud. Materiales y métodos: estudio fue descriptivo-correlacional de corte transversal. La muestra fue de 118 usuarios que se atendían en un centro de salud de Lima-Perú, 2018. Las variables del estudio fueron los conocimientos sobre la prevención del cáncer gástrico y las características sociodemográficas. Se aplicaron las pruebas de t de Student y ANOVA para el análisis inferencial. Resultados: la media del conocimiento sobre la prevención del cáncer gástrico fue 8.7. Las características sociodemográficas asociadas al conocimiento fueron el nivel educativo (p=0.05) y el tipo de seguro de salud (p=0.05). Las medias con menor puntuación se observan en primaria (media=7.9) seguro integral de salud (media=8.5). Respecto a la asociación entre las características con la dimensión factor biológico, sólo se encontró con la Región (p=0.01) y la media de menor puntaje de esta dimensión la obtuvieron usuarios naturales de la Sierra. Conclusión: los conocimientos sobre la prevención del cáncer gástrico se asocian con el nivel educativo, el tipo de seguro de salud, y respecto a la dimensión factor biológico se asocia con la región natural de procedencia. Menores puntajes los obtienen quienes tienen un nivel educativo primaria, un seguro integral de salud y los de origen Sierra. Por ello, el personal de enfermería debe realizar intervenciones de promoción y prevención de esta patología a la comunidad.
Gondolatok a katonai ejtőernyőzés jelenéről és jövőjéről
Authors: Kovács Csaba
Published: June 2020

A szerzőt régóta foglalkoztatja a katonai ejtőernyőzés jelene és jövője. Már másfél évtizeddel ezelőtt, 2005-ben megfogalmazta a gondolatait a témáról, „Tanulmány a katonai ejtőernyőzésről” címmel. A dolgozat néhány internetes oldalon1 jelenleg is fellelhető. Az évek során természetesen több pozitív változás történt, ám a szerző úgy látja, a magyar katonai ejtőernyőzés jelenleg is több problémával küzd. Az alábbiakban néhány olyan ötletet, javaslatot vázol fel, melyek megvalósításával szerinte orvosolhatók a gondok.

KULCSSZAVAK: katonai ejtőernyőzés, körkupolás ejtőernyő, légcellás ejtőernyő, HALO, HAHO, Honvédelmi Sportszövetség, ÖTR
Támadórakéták és rakétavédelem – többcélú fegyverrendszerek és azok geopolitikai hatásai
Authors: Schmidt Imre
Published: June 2020

Putyin orosz elnök 2019. március 1-jén megtartott évértékelő beszéde és az Irán által 2020 januárjában végrehajtott iraki rakétacsapások óta a hadászati támadófegyverek, alapvetően a nukleáris tölteteket célba juttatni képes új típusú ballisztikus rakéták és a nagy hatótávolságú támadó robotrepülőgépek a nemzetközi hírek előterébe kerültek. A fegyverzetkorlátozási egyezmények érvényvesztésének időszakában ezek a fegyverrendszerek nem pusztán egy minőségi ugrást képviselnek a stratégiai katonai képességek eszköztárában, hanem egyre inkább a politikai befolyásolás eszközévé is váltak. A szerző tanulmányában mindkét aspektus vizsgálata mellett arról is szót ejt, milyen hatással lehet mindez a közeljövőben hazánkra és a Magyar Honvédség tevékenységére.

KULCSSZAVAK: rakéta, rakétavédelem, ballisztikus rakéta, NATO, EPAA, fegyverzetkorlátozás, SALT, START, Oroszország, Irán, Irak, Magyar Honvédség
A harcászati hírszerzés jelene és kihívásai a migrációs válságkezelés során
Authors: Hadi Attila
Published: June 2020

A 20. század végén az emberi erővel folytatott hírszerzés képes volt túlélni a technológiai fejlődés által okozott válságot. A balkáni válság rávilágított a HUMINT-képesség szükségességére a NATO-ban. Magyarország NATO-tagként 2004-ben alapította meg első HUMINT-alegységét, és attól az időponttól kezdve a NATO-közösség elismerését nemcsak a kiküldetések során vívta ki, hanem a NATO HUMINT-gyakorlatain és például az Iraki Stabilizációs Erő kötelékében is. A migrációs válság új kihívásokat jelentett a magyar HUMINTcsapatok számára, mivel a saját területeiken korábban soha nem végeztek ilyen műveleteket.

KULCSSZAVAK: nemzetbiztonság, hírszerzés, emberi erővel folytatott hírszerzés, migráció, Magyar Honvédség, NATO
A líbiai biztonsági szektor fejlődési sajátosságai
Authors: Takács Lili
Published: June 2020

Líbia geopolitikai helyzete, valamint az országot jellemző instabilitás új típusú biztonsági kihívásokat állít az Európai Unió – és ezen keresztül Magyarország – elé, elsősorban a migráció, az energiabiztonság és a terrorizmus területén. A líbiai helyzet stabilizálása alapvető fontosságú lenne az EU déli irányú biztonságának növelése érdekében. Ennek ellenére komolyabb eredményeket sem politikai, sem biztonsági téren nem sikerült elérni. 

KULCSSZAVAK: Líbia, biztonsági szektor, Max Weber, kétszintű biztonsági rendszer, központi hatalom
A BREAKTHROUGH 2019 gyakorlat előkészítésének és végrehajtásának tapasztalatai
Authors: Oszlánszki Béla
Published: June 2020

2019. június 1. és 2019. június 13. között rendezték meg a Breakthrough 2019 tűztámogatási és célkezelési gyakorlatot az MH Bakony Harckiképző Központ Központi Gyakorló- és Lőterén. A gyakorlat fő célja volt többnemzeti környezetben a digitális és a hagyományos tűzvezetés szinkronizálása, harcászati szintű tűztervezési eljárások gyakorlása, éleslövészettel egybekötve.

KULCSSZAVAK: Breakthrough 2019, digitális és hagyományos tűzvezetés
Többnemzeti Különleges Műveleti Repülő Program létrehozása a helikopterszemélyzetek kiképzése érdekében
Authors: Bardon Tamás
Published: June 2020

Léteznek olyan, a világ bármely pontján telepíthető és távoli területeken, mostoha körülmények között alkalmazható katonai csoportok, kisalegységek, amelyek úgy is képesek feladatot végrehajtani, hogy nincs rádiókapcsolatuk a parancsnoksággal. Ők a speciálisan felkészített és kiválasztott különleges műveleti katonák – a „zöldsapkások”. Szolgálatukat önként vállalják kemény, bizonytalan környezetben. Ők a katonai vezetők legfőbb eszközei a nem hagyományos hadviselésben. A különleges erők a múltban és a jelenben egyaránt létfontosságú műveleteket hajtottak, hajtanak végre. Tevékenységük támogatására azonban elengedhetetlenül szükség van a légierő speciálisan felkészített forgószárnyas egységeire. A tanulmány rövid áttekintést nyújt a különleges műveleti forgószárnyas képességről, illetve a szakirodalomról. Tárgyalja a magyar különleges műveleti légi képesség kialakításának körülményeit. Írása végén a szerző javaslatokat fogalmaz meg a nemzeti különleges műveleti légi képesség kialakítását biztosító kiképzéssel kapcsolatban.

KULCSSZAVAK: különleges műveleti légicsoport (SOATU), különleges műveleti repülési program (MSAP), kiképzés, különleges műveleti erők regionális komponensparancsnoksága (R-SOCC), H145M helikopter, Zrínyi 2026 Honvédelmi és Haderőfejlesztési Program
Az MHP parancsnoki országjárás tapasztalatai
Authors: Pákozdi Márta , Tribol-Tóth Melinda
Published: June 2020

A katonai felső vezetés 2019-ben innovatív eljárásként látogatást tett a Magyar Honvédség állományának körében. A látogatás célja – az eddig elért eredményekről való tájékoztatáson túl – a katonákat foglalkoztató kérdések megismerése és az azokra való válaszadás volt. A Magyar Honvédség Parancsnoksága parancsnoki országjáró előadás-sorozatát egy beharangozó kisfilm előzte meg. A szerzők a parancsnoki országjárásról készült kutatást ismertetik és elemzik írásukban.A kutatás célja: Az MHP parancsnoki országjárás erősségeinek és gyengeségeinek feltárása az MH személyi állományának visszajelzései alapján. Minta és módszer: A nyitott kérdéseket tartalmazó papír-ceruza kérdőívet 288 fő válaszolta meg, önkéntes és anonim módon. A szövegek elemzése a Grounded Theory módszerével történt.Eredmények: A katonák körében végzett reprezentatív felmérés (n = 288) eredményei rámutatnak arra, hogy a Magyar Honvédség jövőképét pozitívnak véli az állomány. A vezető (parancsnok) jövőbe vetett hitét át tudta adni állományának, amely megbecsülve és értékelve érezte magát az előadások során, ami erős ösztönző tényezőként hat a munkájára.Azonban az állomány által megfogalmazott hiányosságok – megbecsültség, katonai élet és munkakörülmények, pályakép – megválaszolása sürgető.

KULCSSZAVAK: katona, parancsnoki országjárás, megbecsülés, élet- és munkakörülmények
Design and Implementation of Cost-Effective IoT Energy Meter to Monitor Energy Flow in Smart Grids
Authors:   Associate Professor Department of EEE, CVR College of Engineering, Hyderabad, India, Obulesu* Dakka. , Kumar K. S. V Phani ,   Assistant Professor Department of EEE, CVR College of Engineering, Hyderabad, India, Kar Rajab kumar ,   Sr.Assistant Professor Department of EEE, CVR College of Engineering, Hyderabad, India
Published: June 2020

This paper presents a device that uses the evolving IoT technology to design and implement an internet-based energy meter. This meters, being cheap and easy-to-implement solution, enables consumers to monitor the daily usage of electric power easily. This work primarily concerns the energy-monitoring aspect of IoT, along with discussing other advantages of this meter, such as its ability to overcome human errors and reducing dependency on manual labor, besides reducing costs in energy consumption. The proposed design in case 1,and case2 which are comprises a low-cost wireless network for smart energy along with an android application capable of automatically reading the unit and then sending the data automatically provides great advantages to users by allowing them to keep a track of their meter reading. This system will help users by allowing them to not only take steps to reduce power wastage but also bring down costs of consumption, along with minimizing the threat of power theft, which is incurs great losses to power companies. Experimental results of this study show that the proposed IoT meter works efficiently and has proven its potential in practical applications at substantially reduced costs.
Analysis of Fuel Economy in Petrol Engines Due To High Compression of Steppes
Authors:   Assistant of the Department of “General Technical Disciplines”, Namangan engineering and technology institute, Uzbekistan, Namangan, Imomkulov Sh. , Tukhtaboev M. ,   Assistant of the Department of “General Technical Disciplines”, Namangan engineering and technology institute, Uzbekistan, Namangan
Published: June 2020

All known automotive concerns and institutes specialized in ICE problems have worked to identify the relationship between the compression ratio of ICE and its efficiency and to investigate the nature of thermodynamic processes taking place in ICE. Numerous experiments have also been carried out to increase the compression ratio of ICE. But these works had a negative result. Building on this negative result, ICE theory adopted, as axioms, claims that the compression ratio of a gasoline engine cannot be higher than 14. That the most effective compression ratio of the diesel internal combustion engine is in the region 17-23, and at the compression ratio 40 it becomes zero. Experts and theorists were so established in the correctness of these provisions that at this stage the slightest attempt to question them caused a sharp reaction.
Opinion Mining and Trend Analysis on Twitter Data
Authors:   Assistant professor, Department of CSE, Hi-Tech Institute of Engg & Technology,Ghaziabad,India., Kumar *Anuj , Kanyal* Dr. Hoshiyar Singh ,   Associate Professor & HOD, Department of CSE, Hi-Tech Institute of Engg & Technology,Ghaziabad,India, Sharma Shivani ,   B.Tech. (CSE), MAIT, Ghaziabad , India, Singh Kaushal ,   B.Tech. CSE), MAIT, Ghaziabad,India, Dwivedi Ayushi ,   B.Tech. CSE), MAIT, Ghaziabad,India
Published: June 2020

With rise in Internet use across the global, there has been a trending increase in the online data. Every person from different profession gives their view from politics to entertainment, sports or economics. The web’s current evolution is a major pacesetter as it generates an effectual methodology to embed “smart data” into web pages and hence result in easy content implementation for authors. The web 2.0 has changed the way of communication on the web. Using Social Networks (SNs) they have become active participants by connecting, producing and sharing information, experiences and opinions with each other [1]. Public opinions extracted in the form of trends are interesting for researchers, sociologists, news reporters, marketing professionals and opinion tracking companies. The aim of this project is opinion mining and the analysis of the trends of the public statements gathered from different social media sources (specifically twitter). Here Binary sentiment analysis is performed on currently fetched data from twitter over various emotional quotients. W have also performed (i) Comparison between two users based on public reaction in the form of likes, shares and number of re-tweets; (ii) Visualization of comparison results by plotting graphs over popularity of social media (likes/re-tweets/shares).
Impact of Robotics on Education
Authors:   Assistant Professor, Department of Computer Science, Dr. D. Y .Patil ACS College, Pimpri, Pune, India., Satkar Ashwini Amol , Patil Ashwini Rakesh ,   Assistant Professor, Department of Computer Science, Dr. D. Y .Patil ACS College, Pimpri, Pune, India., Bhoware Rohini ,   Assistant Professor, Department of Computer Science, Dr. D. Y .Patil ACS College, Pimpri, Pune, India., Shinde Kalyani ,   Assistant Professor, Department of Computer Science, Dr. D. Y .Patil ACS College, Pimpri, Pune, India.
Published: June 2020

Robotics is the new field of science & technology which produces multiple machines which are called as robots. We use robotics concept in various fields like agriculture, food preparation, military, health care, manufacturing etc.In this paper we discuss what is robotics? , Why there is need of robotics in education? ,its benefits, advantages & disadvantages. In this paper we will also focus on impact of robotics in education
Influence of Parameters in Coal Water Slurry Mixing used for Gasification in Power Plant
Authors:   PhD scholar, Department of Mechanical Engineering. in Annamalai University, Chidambaram, INDIA., Karthik Mr.J.Purushottam , Sasanka Dr.C.Tara ,   Assistant Professor, R.V.R. &J.C.College of Engineering Guntur, Department of Mechanical Engineering., Raghuraman Dr.C.M. ,   Associate Professor& Deputy Controller of Examination in Annamalai University, Department of Mechanical Engineering.
Published: June 2020

This research analyses, updates and extends the concept of agitation used in mixing energy efficient systems. It also focuses on stirring processes that specifically affect solid-liquid particulate phases that are permitted in automated mechanical mixing vessels which is jacketed The major principle points of agitation utilizing mixed vessels is to keep up adjusted amounts of substances in various stages dependent on concentration. In situations where dissolvable solids are blended, stirrers are utilized to expand communication between the solid crystals and continue a strategic distance from lopsided gathering at a certain point. Therefore, this evaluate article is to fundamentally examine the various parts of past research works revealed in the field of solid-fluid strong blending.
Influence to Optimization Geometric Parameter Saws on His (Its) Capacity to Work
Authors:   Senior Lecturer of the Department “General Technical Disciplines”, Namangan engineеring and technology institute, Uzbekistan, Namangan, Imomkulov Sh. , Abduqakhhorov Z. ,   Associate professor of the department “General technical disciplines”, Namangan engineеring and technology institute, Uzbekistan, Namangan
Published: June 2020

At present is absent the scientific motivation geometric parameter separating saws and rates to accuracy functional parameter. The Question to optimization geometric parameter saws is important and, in this connection, requires the immediate permit. In article is considered questions bound change of power acting worker of the surface’s teeth saw depending on designs.
Enhancing Item-Based Collaborative Filtering with Item Correlations for Music Recommendation System
Authors:   Assistant Professor, Department of CSE, Hyderabad, (Telangana), India, Sunitha *M. , Adilakshmi Dr. T. ,   Head & Professor, Department of CSE, Hyderabad, (Telangana), India, Ali Mir Zahed ,   M.Tech Student, CSE, Hyderabad, (Telangana), India.
Published: June 2020

Music recommendation systems are playing a vital role in suggesting music to the users from huge volumes of digital libraries available. Collaborative filtering (CF) is a one of the well known method used in recommendation systems. CF is either user centric or item centric. The former is known as user-based CF and later is known as item-based CF. This paper proposes an enhancement to item-based collaborative filtering method by considering correlation among items. Lift and Pearson Correlation coefficient are used to find the correlation among items. Song correlation matrix is constructed by using correlation measures. Proposed method is evaluated on the benchmark dataset and results obtained are compared with basic item-based CF.
Classification of Methods for Producing Nonwoven Laying Materials
Authors:   Department of Technology and design of leather goods, Faculty Technology of light industry and design,, Maksudova Prof. Umida Mirzarahimovna
Published: June 2020

The article presents the results of the analysis of progressive innovative methods for the production of nonwoven cushioning materials. Methods for the formation of canvases, types and methods of producing nonwoven webs are determined, a classification of methods for the manufacture of nonwoven materials, which depends on the type of feedstock and the technology for the formation of nonwoven webs, first of all, the method of fixing fibers, is proposed.
Music Computer Technologies in the System of Contemporary Musical Education: A Research in the Field of Terminology
Authors:   Chief Researcher of the Educational and Methodological Laboratory Music ComputerTechnologies of the Herzen State Pedagogical University of Russia, St. Petersburg, Russia., Gorbunova* Irina , Plotnikov Konstantin ,   Research Scientist and Lector at the Educational and Methodical Laboratory Music Computer Technologies of the Herzen State Pedagogical University of Russia, St. Petersburg, Russia
Published: June 2020

Abstract. Music computer technologies is an independent section of modern information technology, the software and hardware complex of which allows performing operations with sound, creating and editing music material, forming and improving the music and educational process. The development of a methodology for mastering this toolkit, as well as the developing researchers’ international interaction, pose a problem for pedagogy to develop and use a unified terminological apparatus that most accurately and fully characterizes this phenomenon. The article proposed by the authors aims to identify opportunities for generalizing terminological developments that exist in this area in various research and pedagogical schools and traditions.
The role of Energy Conservation Building Code 2017 in Indian Energy Policy
Authors:   Department of Petroleum & Energy Studies, Meerut College, C.C.S. University, India., Ali Shaikh Shamser , Tyagi Dr Ruchi ,   Associate Professor, Department of Petroleum & Energy Studies, Meerut College, C.C.S. University, India.
Published: June 2020

With the advancement in technology and the need for development by both developed and developing countries, energy plays a vital role in the whole process of sustainability. India’s security score has been declining since 2000 due to decrease in energy storing capacity, scarcity in primary energy supply sources and to much dependency on import. The World Energy Council’s latest Energy Trilemma Index covering 128 countries shows how energy policies are changing around the world. India’s energy policies and infrastructure are rated among the worst in the world with 109th rank with overall score of 50.3. India scores high on Energy Security but struggles on sustainability and equity indicators giving clear indication on revisiting ECBC 2017. This paper reviews and compares ECMs between two versions of the code titled ECBC 2007 and ECBC 2017 and identify the role of human behavior as a missing link. This paper suggest Low Cost Energy Conservation Measure focused on sustainability and environment.
Prediction of Rainfall using Machine Learning
Authors:   Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India., Poornima* S. , Devi S. ,   Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India, Oviya D. ,   Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India, Taj A.Suhana ,   Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India., Elakkiya G.Tamil ,   Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India.
Published: June 2020

Rainfall is one of the major livelihood of this world. Each and every organism in this universe need some of water to order to survive in its own living conditions. As rainfall is the main source of water and its need to agriculture is inevitable, there arises a necessity to analyze the pattern of the rainfall. The main aim of our paper is to predict the rainfall considering various factors like temperature, pressure, cloud cover, wind speed, pollution and precipitation. There are various ideas and new methodologies proposed in order to predict rainfall. But our proposed concept is based on machine learning because of its wide range of development and preferability nowadays. Among the various technologies built in Machine Learning (ML), Feed Forward Neural Network (FFNN) which is the simplest form of Artificial Neural Network (ANN) is preferred because this model learns the complex relationships among the various input parameters and helps to model them easily. Rainfall in our proposed model is predicted using different parameters influencing the rainfall along with their combinations and patterns. The experimental results depicts that the proposed model based on FFNN indicates suitable accuracy.
Analysis of Power System Stability by using Facts Devices
Authors:   Department of Electrical and Electronics Engineering, Deemed University, Thanjavur, Tamil Nadu, India., Ramprasath Mr. P. , Nagaraj Prof. MKNM. Sakthi ,   Assistant Professor, Department of Electrical and Electronics Engineering, PRIST Deemed University, Thanjavur, Tamil Nadu, India.
Published: June 2020

The existing years power structure is a big composite unified network that contains of n number of buses and hundreds of power plants. The placing of fresh positions or fixing of new generating unites executes many conservation and economic limitations. As an effect, the present transmission lines are more severely stressed than forever before and which in turn can leave power system exposed to instabilities. To continue safety of such systems, it is necessary to design appropriate procedures to expand power system safety and growth voltage stability limitations. In this project the conclusion of three FACTScontrollers – SVC, UPFC and TCSC on voltage stability are studied. The IEEE-14 bus system is simulated with continuation power flow feature of PSAT software. The benefit of this simulated model is to progress a simple, fast and appropriate procedure which can be applied efficiently to improve the voltage stability.
The Technique of Different Semantic Search Engines
Authors:   Department of Computer Science & Engineering and IT Chhattisgarh Swami Vivekanand Technical University, India., Sinha Dr. Upasana , Dubey Mr. Vikas ,   Department of Computer Science & Engineering and IT Chhattisgarh Swami Vivekanand Technical University, India.
Published: June 2020

Semantic Search is a search technique that improves looking precision through perception the reason of the search and the contextual magnitude of phrases as they show up in the searchable statistics space, whether or not on the net to generate greater applicable result. We spotlight right here about Semantic Search, Semantic Web and talk about about exceptional kind of Semantic search engine and variations between key-word base search and Semantic Search and the benefit of Semantic Search. We additionally provide a short overview of the records of semantic search and its function scope in the world.
Automatic Segmentation and Classification of Liver Tumor using Hybrid Neural Network
Authors:   Assistant Professor, Department of Computer Science and Engineering, Rajalakshmi Engineering College, Chennai, India., Cibi Ms. A. , D Ramya ,   Student, Department of Computer Science and Engineering, Rajalakshmi Engineering College, Chennai, India., V Ramya ,   Student, Department of Computer Science and Engineering, Rajalakshmi Engineering College, Chennai, India.
Published: June 2020

Liver tumor is most common nowadays. Liver tumor segmentation is one of the most essential steps in treating it. We have chosen CT scan image for liver tumor diagnosis. Accurate tumor segmentation is done using computed tomography (CT) images. Since the manual identification is not that much accurate and time consuming, we go for active contour method. This automatic segmentation method is highly accurate and provides very less time for computation. The back propagation classifier method has a very good accuracy rate and a very less error rate and hence achieved the best result. The proposed method we used in this paper is back propagation classification algorithm for the detection of early and final stages of liver tumor. For the automatic segmentation, we use an active contour method to segment the liver and liver tumor to overcome the manual segmentation problem. This is an automatic method will help us to know whether the tumor is in benign or malignant stage.
Advanced Vehicle Security and Location Sensing System by using a Single Wireless Device RSSI
Authors:   Associate professor M.E., (Ph.D.) in RMK college of Engineering and Technology, Thiruvallur, India., V Kannagi. , S Aarthi. ,   Department of ECE in RMK College of Engineering and technology, Thiruvallur, India., S Aishwarya S. ,   Department of ECE in RMK College of Engineering and technology, Thiruvallur, India., G Devipriya ,   Department of ECE in RMK College of Engineering and technology, Thiruvallur, India., H Hemadarshni ,   Department of ECE in RMK College of Engineering and technology, Thrivallur, India.
Published: June 2020

Existing investigates on the spot pursue following spotlight either altogether on indoor or totally on outside by exploitation of various gadgets and strategies. This paper expects to follow a client position in each indoor and outside conditions by utilizing a solitary remote gadget with insignificant pursue blunder. RSSI (Received Signal Strength Indication) method alongside smoothing calculations is intended to cook this answer. The arranged RSSI-based pursue system is part into 2 principle stages, especially the normalization of RSSI coefficients and accordingly the separation together with position estimation of client area by reiterative trilateration. A low quality RSSI smoothing recipe is authorized to lessen the dynamic change of radio sign got from each reference hub once the objective hub is moving. Test estimations square measure distributed to examine the affectability of RSSI. The outcomes uncover the attainability of those calculations in concocting a great deal of right timeframe position watching framework.
Epileptic Detection from the Eeg Signal using the Anti colony Optimization Technique with Deep Neural Network
Authors:   Research Scholar GD Goenka University Gurugram, India, Sharma Ruchi , Chopra Khyati ,   Department of Elec.and Electronics Engineering GD Goenka University Gurugram, India
Published: June 2020

Extensively used technique to diagnose the epilepsy is EEG. The research objective is to check the variations of frequency found in the epileptic EEG signals.. The EEG dataset were acquired from online database of the Bonn University (BU). Then, butterworth type two filter was implemented to remove the unwanted artifacts from the acquired EEG signals. Further, Multivariate Variational Mode Decomposition (MVMD) methodology was applied to decompose the denoised EEG signals. The signal decomposition helps in finding the necessary information, which required to model the complex time series data. Then, the features were extracted from decomposed signals by using fifteen entropy, linear and statistical features. In addition, ant colony optimization technique was proposed for optimizing the extracted features. The optimized feature vectors were classified by Deep Neural Network (DNN) that includes two circumstances (seizure and healthy), and (Interictal, ictal, and normal). The accuracy attained using the ant colony with deep neural network is 98.12% using the BU EEG dataset, respectively related to the existing models.