bluuebunny/crossref_metadata_2025 huggingface dataset:
Vibration-based Condition Monitoring of Heavy Duty Machine Driveline Parts: Torque Converter, Gearbox, Axles and Bearings
Authors: Elisabeth K¨allstr¨om , John Lindstr¨om , Lars H°akansson , Magnus Karlberg , Jing Lin
Published: November 2021

As more features are added to the heavy-duty construction equipment, its complexity increases and early fault detection of certain components becomes more challenging due to too many fault codes generated when a failure occurs. Hence, there is a need to complement the present onboard diagnostics method with a more reliable diagnostics method for adequate condition monitoring of the heavy-duty construction equipment in order to improve uptime. Major components of the driveline (such as the gearbox, torque converter, bearings and axles) are components necessary to monitor. A failure among any of these major components of the driveline may result in the machine standing still until a repair is scheduled. In this paper, vibration based condition monitoring methods are presented with the purpose to provide a diagnostic framework possible to implement onboard for monitoring of critical driveline parts in order to reduce service cost and improve uptime. For the development of this diagnostic framework, sensor data from the gearbox, torque converter, bearings and axles are considered. Further, the feature extraction of the data collected has been carried out using adequate signal processing methods, which includes: Adaptive Line Enhancer and Order Power Spectrum respectively. In addition, Bayesian learning was utilized for adaptive learning of the extracted features for deviation detection. Bayesian learning is a powerful prediction method as it combines the prior information with knowledge measured to make updates. The results indicate that the vibration properties of the gearbox, torque converter, bearings and axle are relevant for early fault detection of the driveline. Furthermore, vibration provides information about the internal features of these components for detecting deviations from normal behavior. In this way, the developed methods may be implemented onboard for the continuous monitoring of these critical driveline parts of the heavy-duty construction equipment. Thus, if their health starts to degrade a service and/or repair may be scheduled well in advance of a potential failure and in that way the downtime of a machine may be reduced and costly replacements and repairs avoided
Statistical evaluation of chromosomes of some Lathyrus L. taxa from Turkey
Authors: Genç Hasan , Yildirim Bekir , Açar Mikail , Çeti̇n Tolga
Published: November 2021

In this study, a statistical analysis was performed on mitotic metaphase chromosomes of 26 Lathyrus taxa, four of which are endemic. ANOVA, correlation analysis, PCA and cluster analysis were performed to determine the relationships between taxa based on chromosomal criteria. The morphological similarities of plant taxa and chromosomal statistics results may not be always parallel to each other. According to the findings obtained as a result of analysis, the following taxa, which are close to each other were determined: L. hirsutus - L. odoratus, L. brachypterus var. haussknechtii - L. phaselitanus, L. stenophyllus - L. chloranthus, L. gorgoni var. gorgoni - L. nissolia - L. pratensis, L. tuberosus - L. annuus.
CONTRIBUTION OF NON-ISOTHERMAL JETS TO THE PROCESSES OF NOISE GENERATION OF ENERGY MACHINES WHEN INSTALLING SILENCERS
Authors: Shashurin Alexandr , Ivanov Nickolay , Vasilyev Andrey , Elkin Yuri , Razakov Zhenish
Published: November 2021

The method of James Lighthill is known and widely used, which allows determining the acoustic power of isothermal jets.
A mathematical model for calculating the acoustic parameters (sound power, radiation pattern) of non-isothermal sound jets is proposed,
taking into account the noise silencer installed in the gas exhaust tract. At the output, the equations of continuity, the amount
of motion, energy, as well as the Lighthill wave equation are used. A statistical model is used as a turbulence model for calculations.
A physical mechanism of noise generation by turbulent flows is proposed, which consists in considering "own" and "shear" noise. The
" own " noise is caused by turbulent pulsations of the gas-dynamic flow, the "shift" noise is caused by the presence of a flow velocity
gradient. Analytical dependences of the components of "own" and "shift" noise are obtained.
DESIGNING OF RRJ-95NEW-100 AIRCRAFT WITH REGARD TO CABIN NOISE REQUIREMENTS
Authors: Kuznetsov Kirill , Lavrov Vladimir , Moshkov Petr , Rubanovsky Victor
Published: November 2021

The work is devoted to the problem of designing aircraft according to the specified parameters of acoustic comfort of passengers and crew members. The initial data for the design of the aircraft are presented. The concept of acoustic design of the RRJ-
95NEW-100 aircraft based on the RRJ-95 prototype aircraft is considered. The issues of verification and validation of the calculation software used in the development of "digital twins" (acoustic simulation models) are considered, the main methods of visualization of
the sound field in the aircraft cabin are presented.
VIBRATIONS OF THE CLOSED FRAME STRUCTURES IN A STEADY-STATE CONDITION
Authors: Krutova Veronika , Meskhi Besarion
Published: November 2021

The load-bearing frames of the technological machinery of various functional purposes, such as bridge and gantry cranes, locomotives, motor locomotives, etc., are energetically closed rod systems [1-10].
COMPREHENSIVE ASSESSMENT OF THE IMPACT OF AIR NOISE AND DUST ON FOUNDRY OPERATORS
Authors: Drozdova Lyudmila , Manokhin Vyacheslav , Golovina Elena , Kudaev Alexander
Published: November 2021

The main goal of the work is a comprehensive assessment of the impact of noise and dust in the foundry. Based on the
results of the analysis, the main disadvantage areas with exceeding the permissible noise and dust level are presented – areas of
knockout grates and casting cleaning areas.
Recommendations are proposed for the selection of technical measures, including the rational placement of equipment, their mode
of operation, the installation of acoustic screens and sound-insulating partitions near unprotected workplaces, as well as a rational
selection of the equivalent sound absorption area of the workshop premises, which will create safe production conditions. Ways of
improving the working conditions of operators of sand and shot blasting installations by reducing noise at their workplaces are considered:
increasing sound absorption in the body of the shot blasting chamber and installing noise-protective shielding structures to
fence off areas with the most intense noise.
DEVELOPMENT AND ANALYSIS OF NEW THEORETICAL MODELS OF GAS DYNAMIC PARAMETERS OF LOW-FREQUENCY PRESSURE PULSATIONS IN EXHAUST TRACTS
Authors: Lubyanchenko Anna , Shashurin Aleksandr , Ivanov Nickolay
Published: November 2021

The exhaust tract with a silencer installed in it is represented by a design scheme consisting of a set of separate volumes
connected to each other by holes or pipes. The following assumptions were made during the calculations: working fluid (combustion
products), ideal gas, gas – dynamic parameters are averaged by volume, thermodynamic parameters are constant, the walls of the
structure are rigid, the turbulent jet behind the exhaust tract is non-isothermal. The basic equations of the gas-dynamic mathematical
model are used: the equation of conservation of matter, the equations of conservation of energy, the equations of state. After the
transformations, dependences are obtained that allow us to determine the flow rate at the gas outlet of the dynamic path, pressure,
and temperature in various sections of the path.
EXPERIMENTAL STUDY OF DYNAMIC PARAMETERS OF COMPLEX PIPELINE SYSTEM
Authors: Sekacheva Antonina , Pastukhova Lilia , Noskov Alexandr
Published: November 2021

The article discusses the results of studies of the dynamic parameters of a pipeline connected to a pump, carried out in order
to obtain data in full-scale conditions. At this stage of the study, the stationary process of the pump operation, which forms a turbulent
flow in the pipeline, was studied. A computational and experimental technique for studying natural frequencies and vibration modes
of pipelines of complex spatial configuration has been developed. The adequacy of the developed methods of finite element modeling
of dynamic processes in pipeline systems in the frequency range up to 400 Hz has been confirmed.
HIGHWAY RECREATION AREAS NOISE PROTECTION AS A ROAD SAFETY IMPROVING FACTOR
Authors: Bazarov Danil , Elkin Yuri , Abramov Alexey , Gogiberidze Oleg
Published: November 2021

The article discusses the problem of noise pollution on the territory of driver's recreation areas on roads of various categories.
Recreation areas can be both a separate element of roadside infrastructure and an integral part of multifunctional road service
areas (MRSA). Recreation areas are not equipped with means of protection against traffic noise, the increased level of which makes
it difficult for drivers to have a good rest. Obviously, this circumstance increases driver overwork while driving, thereby increasing the
likelihood of road traffic accidents (RTA). The article proposes to protect recreation areas and MRSA with the help of noise protection
screens (NPS), the installation of which will improve the quality of rest (including short-term) of drivers. At the same time, for the noise
protection of a specific MRSA (M-4 Don highway), a screen with a height of 3 m was proposed, and its acoustic efficiency was calculated.
Also, in the article, as a first approximation, an assessment of reducing the risk of road accidents by reducing the level of traffic
noise at the rest areas of drivers is given.
METHOD FOR ESTABLISHING THE SEVENTH SUBZONE OF THE AERODROME AREA
Authors: Koshurnikov Dmitrii , Kartyshev Mikhail
Published: November 2021

The existing regulatory and methodical base does not provide for establishing airport zones (AZs). There are no unified approaches
to establishing relevant boundaries, control over them, and substantiating limitations on use of land spots.
The developed procedure for establishing the sanitary (seventh) subzone in an AZ creates a universal algorithm for determining
boundaries of this subzone in any AZ. Methodical approaches contain requirements to creating boundaries of the sanitary (seventh)
subzone including relevant computations, computed boundaries being verified with instrumental observations (measurements), zoning
the sanitary (seventh) subzone as per health risk criteria, and subsequent production control. Airports used in civil aviation have
been differentiated for the first time within the procedure; it was done in order to separate requirements to accomplishing both verifying
measurements and production control. Besides, approaches to zoning the sanitary (seventh) subzone in an AZ as per health risk
criteria have been implemented for the first time; these criteria are applied to determine limitations on use of land spots. Averaged
daily noise level (LAd) was used as a noise exposure indictor. Four zones with different risk levels were determined with different types
of economic activities to be performed in them depending on functions of capital construction objects located there.
Fény és árnyék – szétválaszthatatlanul
Authors: Iancu Laura
Published: November 2021

Halász Péter: Az első csóktól az első gyermekig. A párválasztás, a házasság és a gyermek a moldvai magyarok szokás- és hiedelemvilágában. Tortoma Könyvkiadó, Barót 2020. 455 old.
Eredetmondák (mitikus) történelmének nyomában
Authors: Pál Emese
Published: November 2021

Hermann Gusztáv Mihály – Orbán Zsolt: Csillagösvény és göröngyös út. Mítosz és történelem a székelység tudatában. Erdélyi Múzeum-Egyesület, Kvár 2018. 496 old.
Analisis Faktor-Faktor yang Berhubungan dengan Low Back Pain pada Penenun Galery Ulos Sianipar Medan
Authors: Filemon Evan , Silaban Gerry , Nurmaini Nurmaini
Published: November 2021

Low back pain (LBP) is one of the most common health complaints in the community. About 80 percent of adults have experienced this condition. This research is a quantitative research with a cross sectional approach. The study was conducted at the Ulos Sianipar Gallery onAugust 2021. The population in this study were all weavers who worked at the Ulos Sianipar Gallery Medan as many as 54 people by using the slovin formula obtained sample of 48 people. Data was collected through a questionnaire, specifically for work attitudes with the Rapid Entire Body Assessment (REBA) method, carried out with the help of cameras, bows and worksheets. The results showed that individual factors: age (p=0.003), body mass index (p=0.044) and length of work (p=0.022); work environment factors: work duration (p=0.020) and rest time (p=0.018); and work factors: workload (p=0.001) and work attitude (p=0.001) have a relationship with LBP on weavers at Galeri Ulos Sianipar Medan. It is recommended for business owners to adjust the position of the thread on the weaving machine to the sitting position of the worker so that it does not require the worker to raise his hand higher, the weaver is advised to reduce or avoid awkward postures such as bending over which can cause muscle fatigue due to frequent or repetitive weaving.
Pengaruh Media Sosial, E-Lifestyle dan Budaya Digital Terhadap Perilaku Konsumtif
Authors: Al Farasyi Fikri , Iswati Heni
Published: November 2021

Technology and information in Indonesia are growing over time. The use of internet media is also growing and increasing. This growth is supported by the growing use of mobile devices, especially smartphones. This research aims to find out how much influence social media, e-lifestyle and digital culture have on the consumptive behavior of Go Food services in the Jakarta area. This study assessed in terms of consumptive behavior with the presence of social media, e-lifestyle and digital culture. By using a quantitative approach with research instruments in the form of questionnaires. The population used in this study was go food users in the Jakarta area with sampling techniques using Krejie tables of 270 respondents. The data analysis technique used in this study is multiple linear regression analysis using SPSS. Based on the results of the analysis in this study concluded that: (1) Social media has an effect on consumptive behavior; (2) E-Lifestyle affects consumptive behavior; (3) Digital culture affects consumptive behavior. Simultaneously social media, e-lifestyle and digital culture have an influence on consumptive behavior. The magnitude of influence shown by the coefficient of determination of 0.865 shows that 86.5% of consumptive behavior is influenced by social media, e-lifestyle and digital culture and the remaining 13.5% is explained by other variables not used in the study.
Efektivitas Pemeriksaan Pajak: Sebuah Tinjauan Literatur
Authors: Ikayanti Meirina , Inayati Inayati
Published: November 2021

For developing countries, taxation is a challenging topic and has attracted the attention of researchers. Although taxes have a large contribution as a source of state revenue, in its implementation there are problems in the form of tax realization that does not reach the target. To combat this bad phenomenon, various countries in the world have incorporated tax audits into their tax systems. With the important role of tax audit activities, this paper aims to analyze how tax audits are effective, especially in the context of developing countries. This research is a literature study. Data were collected from various secondary sources and analyzed through qualitative data analysis techniques. The results show that tax audit effectiveness is a construct that can only be valid when its three components (audit probability, detection probability, and sanctions) work together. Tax audit effectiveness is a holistic construction that is a combination of various parts working together in a system to ensure prevention
Smart Medical Nursing Care Unit based on Internet of Things for Emergency Healthcare
Authors: Ayyasamy S.
Published: November 2021

Recently, the development and integration of various sensor control with smart intelligent unit is used in medical field through IoT. However, there is still a lot of space for growth in the medical and health industry's use of new technology. The traditional nurse care unit is managed through medical staffs, and the expanding medical demands creates the hospital’s patients records to be updated inefficiently. Since this is now an urgent need, developing a realistic, smart medical nursing care unit at low cost with a system capable of facilitating the effective and convenient administration of medical staff has taken a new significance. The proposed framework, conducted in the analysis to monitor medical records and activities of the emergency care unit patients, functions as a nurse and gives patients the nurse care satisfaction. The patients' actual location may be obtained for the first time by cloud computing based smart system. The precise location of the patient is critical to rescue the patient in emergency situation. This research work illustrates that the intelligent nurse care unit is the main phase called Smart Medical Nursing Care (SMNC). It contains several sensor units and by the combination of many sensors in the sensor module, it takes very less reaction time to connect or communicate both sides i.e., between patients and medical staffs.
ВЗАИМОСВЯЗЬ РАСХОДНЫХ ОБЯЗАТЕЛЬСТВ РЕГИОНА И ДОХОДОВ БЮДЖЕТА
Authors: Абдулгалимов А.М.
Published: November 2021

Цель статьи состоит в раскрытии закономерностей взаимосвязи расходных обязательств и доходов государственного бюджета.
Дано научное обоснование необходимости и значения государственного бюджета. Установлено наличие проблемы использования бюджета как эффективного инструмента государственного регулирования общественных проблем. Обозначены факторы, влияющие на взаимосвязь расходных обязательств на доходы бюджета. Указаны причины возникновения дефицита государственного бюджета. Установлена взаимосвязь неэффективности государственной экономической политики и недостаточности средств государственного бюджета. Определены направления совершенствования бюджетной политики российского государства. Указано на необходимость развития экономики как одной из объективных причин повышения эффективности государственного бюджета в достижении высоких темпов экономического роста. Доказана необходимость разработки механизма определения ответственности за использование финансовой помощи из федерального бюджета на региональном уровне.
УГОЛОВНО-ПРАВОВАЯ ХАРАКТЕРИСТИКА ПРЕСТУПЛЕНИЙ, СОВЕРШАЕМЫХ В ФИНАНСОВОЙ СФЕРЕ
Authors: Мальцагов И.Д.
Published: November 2021

Экономическая преступность в современной России продолжает оставаться достаточно распространенным негативным явлением социально-правовой действительности, и ее масштабы требуют консолидации усилий общества и государства для обеспечения активного противодействия.
Реализация задачи построения демократического, правового государства с прочной системой гармоничных экономических отношений и торговых связей в России представляется возможной только при условии поступательного и непрерывного совершенствования работы правоприменительных органов, которые осуществляют выявление преступлений в сфере экономической деятельности, а также производят правильную квалификацию действий лиц, преступающих уголовно-правовой запрет в рассматриваемой сфере.
В связи со значительной сложностью составов преступлений, посягающих на финансовую деятельность, а также с бурным развитием экономических и социальных процессов в государстве существующий нормативный материал нуждается в постоянном дополнении и совершенствовании имеющихся предписаний с учётом обоснованных с точки зрения науки и правоприменительной практики исследований.
Цель данного исследования – дать уголовно-правовую характеристику преступлений, совершаемых в финансовой сфере.
АНАЛИЗ ПРАВОВОЙ ПОЛИТИКИ ПО ОБЕСПЕЧЕНИЮ НАЦИОНАЛЬНЫХ ИНТЕРЕСОВ И НАЦИОНАЛЬНОЙ БЕЗОПАСНОСТИ В СФЕРЕ ЭКОНОМИКИ
Authors: Бидова Б.Б.
Published: November 2021

В статье освещаются вопросы совершенствования подходов к совершенствованию механизма реализации национальных интересов и обеспечения национальной безопасности, анализируются подходы к определениям «национальные интересы», «система обеспечения безопасности государства». Определено что национальный интерес – одна из наиболее часто употребляемых и используемых государством категорий. В условиях усиливающейся взаимозависимости стран определение национальных интересов страны, выстраивание иерархии этих интересов – ключевая задача любого правительства, так как в конечном итоге от её решения зависит существование самого государства. Дается анализ основных законодательных актов, регулирующих вопросы реализации национальных интересов. Сделаны выводы о том, что имеет место законодательная рассогласованность определений, нечеткость целей и подходов к их осуществлению, не отражена их приоритетность, не детерминированы обязанности и ответственность государственной власти в осуществлении национальных интересов.
COMPARISON OF THE EFFECT OF DEXAMETHASONE ON THE BLOOD GLUCOSE LEVEL IN PREGNANT AND NON-PREGNANT WOMEN UNDER GENERAL ANESTHESIA
Authors: Fawzi Hanan , Hussen Ali Alaa
Published: November 2021

The aim: To compared blood glucose concentrations after intravenous injection of dexamethasone in the pregnant and non-pregnant women under general anesthesia.
Materials and methods: Eighty patients aged 18-50 years took part in the study (ASA class 1 and 2). Forty of patients were undergoing elective cesarean section under G/A and the other forty undergoing elective laparoscopic Cholecystectomy under G/A. Anesthesia was induced using IV anesthetic drugs (0.5mg/kg ketamine, sleeping dose of propofol up to 2mg/kg, muscle relaxant was 0.6 mg/kg rocuronium and maintained with isoflurane). All of patients have been injected with 0,1mg/kg dexamethasone intravenously, at induction of anesthesia, Blood glucose concentrations were measured at induction and then in 60min, 180min and in 360 min after injection of dexamethasone and results were compared between the groups; IV fluid added was normal saline (0.9%) during the study.
Results: Regarding to blood glucose levels, we noticed that its level significantly increased over time and peaked in 180min after dexamethasone injection in both groups. The difference percentage between the lower reading (pre injection) and the upper reading (in 180min after) was 33.5% in pregnant woman and 46.2%for non-pregnant women, this difference was statistically significant relative to the pre injection, as this difference was lower in the pregnant women. In 360min after blood glucose level began to drop in both groups. After giving 0.1 mg/kg of dexamethasone, blood glucose level increased in both groups, but it was lower in pregnant women.
IMMUNOHISTOCHEMICAL CHARACTERIZATION OF HEPATIC NUCLEAR FACTOR 4 ALPHA EXPRESSION IN THE CHOROID PLEXUS OF THE LATERAL AND 4TH VENTRICLES OF ADULT MALE RAT BRAIN
Authors: Salman Rasha A. , Rasool Ali Taghreed Abdul , Al Musawi Duaa
Published: November 2021

The aim: This study aims to compare the lateral and fourth ventricles of CPs using hepatocyte nuclear factor 4 alpha (HNF4α), metabolism marker, to evaluate the functional activity of this tissue in two regions.
Materials and methods: Ten adult male albino rats were used to study the histological features of the CPs and to study the functional activity by quantitative immunohistochemical labelling with HNF4α marker.
Results: The CP of the fourth ventricle had more functional activity than the CP of the lateral ventricle. A quantitative assessment of HNF4α using Aperio ImageScope Software Analysis showed that the lateral ventricle CP mean positivity equalled 0.264 ± 0.083 pixel/micron² while the fourth ventricle CP has mean positivity 0.297 ± 0.043 pixel/micron². The immunohistochemical expression of marker in the fourth ventricle CP was significantly (p ≤ 0.05) higher than those in the lateral ventricle (P ≤ 0.05).
Conclusions: Immunohistochemical detection of metabolism marker went along with findings of other histological and biochemical studies to define the CP as a highly dynamic structure with regional variations forming a continuum of one entity tissue capable of functional adaptation according to body needs.
ROLE OF MICRORNA-155 AS A DIAGNOSTIC BIOMARKER FOR HUMAN PAPILLOMAVIRUS ASSOCIATED CERVICAL CANCER
Authors: Jihad Noor A. , Issa Yasir W.
Published: November 2021

The aim: This study was designed to investigate the potential role of miRNA-155 in the pathogenesis of HPV-induced cervical cancer.
Materials and methods: A total of 42 formalin-fixed paraffin-embedded (FFPE) cervical cancer tissue samples and 38 FFPE normal cervical tissue samples were used (they were collected at the Department of Pathology, Baghdad teaching hospital, Baghdad, Iraq, between January 2019 to January 2021). Following HPV testing and genotyping, the expression of miRNA-155 were evaluated by real-time PCR (qPCR).
Results: A statistically significant up-regulation of miRNA-155 expression was observed in cervical cancer tissues compared to results in control group, regardless of HPV status and clinical grading.
Conclusions: These data suggest that overexpression of miRNA-155 can delineate cervical cancer tissues from normal and may be a useful diagnostic biomarker for early detection of cervical cancer.
LINAGLIPTIN AND GLICLAZIDE DI-LOADED EXTENDED-RELEASE NANOPARTICLES: FORMULATION AND EVALUATION
Authors: Rahi Firas Aziz , Mohammed Ameen Muath Sheet , Fayyadh Mohammed Shamil
Published: November 2021

The aim: This work aimed to formulate gliclazide and linagliptin extended-release nanoparticles.
Materials and methods: A HPLC method was developed and validated to determine gliclazide and linagliptin at the same time without interference. The nanoparticles were prepared by emulsion solvent evaporation using two polymers, namely hydroxypropyl methylcellulose (HPMC) 4000 cps and xanthan gum.
Results: Nanoparticles prepared were characterized for drug contents, production yield and entrapment efficiency, zeta potential, particle size, morphology by transmission electronic microscopy (TEM) and in-vitro release rate. The formulae GLH1, GLX1 and GHX1 showed release of linagliptin more than 75% after 8 hrs. While the only formula among the three (GHX1) showed release of gliclazide more than 80% after 8 h. So, the formula GHX1 showed acceptable release of more than 80% of both gliclazide and linagliptin after 8 h.
Conclusions: The formula GHX1 which containing (0.5:1 xanthan gum: drugs) was the best nanoparticles formula which released more than 80% of both drugs after 8 h and could achieve good extended release over 24 h.
DEVELOPMENT OF CONTINUOUS ANTI-SOLVENT RECRYSTALLIZATION METHOD TO PRODUCE CEFTRIAXONE SODIUM NANO CRYSTALS INJECTION USING CERAMIC FILTRATION
Authors: Rahi Firas Aziz , Kadhim Mj Krar
Published: November 2021

The aim: In this work we developed a method of continuous recrystallization to meet industrial requirements. Materials and methods: Continuous recrystallization method was investigated using porous ceramic filter for water purification with pour size less than 1 μm, that ensures high mixing rate of ethanol and water. Results and conclusions: The results of experiments using crystallization through ceramic filter, gives superior products in particle size, and produced needle shaped ceftriaxone crystals form, that showed significant improvement in dissolution time and obtained ceftriaxone sodium powder to be reconstituted in injectable formula that give clear solution without insoluble microparticles.
Adaptability of winter bread wheat by homeostaticity and breeding value
Authors: Yarosh AV , Riabchun VK
Published: November 2021

Aim. To determine the adaptability of modern winter bread wheat varieties by homeostaticity and breeding value of their yields in the northeastern forest-steppe of Ukraine.
Results and Discussion. The adaptability of modern winter bread wheat varieties was determined by homeostaticity and breeding value of their yields in the northeastern forest-steppe of Ukraine. It was found that, in mid-tall genotypes, homeostaticity (Hom) ranged 22.6 to 84.5 with a higher breeding value (Sc = 3.49–6.32) compared to semi-dwarf accessions (Hom = 18.9–56, 3 and Sc = 3.16–4.99, respectively). Korovaina (Hom = 84.5) and Vyhadka (Hom = 75.8) (UKR) are highly homeostatic mid-tall accessions. As to the semi-dwarf group, MV Nador (HUN) was the best in terms of this trait (V = 10.8%; Hom = 56.3). We demonstrated that the shares of the middle-homeostatic accessions were 28.6% in the mid-tall group and 30.8% in the semi-dwarf group; the shares of the low-homeostatic accessions were 57.1% and 69.2%, respectively. We selected sources with the highest breeding value for this parameter of adaptability, which exceed its average value in the experiment (Sc = 4.9). They include Metelytsia Kharkivska (Sc = 6.32), Korovaina (Sc = 6.16), Raihorodka (Sc = 6.00), Vyhadka (Sc = 5.74), Zoloto Ukrainy (Sc = 5.63), Darynka Kyivska (Sc = 5.42), and Hubernator (Sc = 5.08) (UKR). The shares of sources distinguished due to their breeding value are 50% in the mid-tall group and 38.5% in the semi-dwarf group.
Conclusions. Korovaina (Hom = 84.5; Sc = 6.16) and Vyhadka (Hom = 75.8; Sc = 5.74) (UKR) are the most significant mid-tall genotypes that combine high homeostaticity and breeding value. The sources of adaptability identified in the study of homeostaticity and breeding value are valuable starting material to create new highly adaptive and promising varieties of winter bread wheat in the northeastern forest-steppe of Ukraine.
New apple-tree (Malus domestica Mill.) varieties as sourses of breeding valuable traits
Authors: Krasulia TI
Published: November 2021

Aim. To identify sources of several valuable economic and biological traits among new Ukrainian and foreign cultivars.
Results and Discussion. The weather in the spring of 2019 and 2020 contributed to the epiphytotic development of scab, which allowed for assessment of susceptibility of new cultivars to this disease and for identification of sources of high resistance to it. There were no pathogen signs in immune cvs. Harant, Goldrush, Topaz, and William's Pride, which are carriers of the scab resistance oligogen (Vf). No cultivars that would be consistently highly-resistant to this disease in the field have been found. The creation of cultivars with a columnar crown remains a promising trend in breeding. Cv. Ruslan is a columnarity source. As to fruit yield, the leaders were Elise, Geneva Early, Goldrush, Honeycrisp, Pilot, and Topaz. Cvs. Harant, Ruslan, Elise, William's Pride gave stable fruit yields. Cvs. Kakhovske, Alionushkino, Julia, Honeycrisp, and Topaz give yields every year. Cvs. Harant, Malakhit and Rubin are sources of large fruits. Cv. Harant is noticeable for stable expression of this trait, which makes it a reference of large fruits. Mid-sized apples are considered the most optimal for selling. The sources of this trait are cvs. Ruslan, Elise, Honeycrisp, Szampion Arno, and Topaz. Most of the studied cultivars have round or flat-round fruits. Kakhovske apples are distinguished by their unordinary oval (sinapoid) shape. Sources of several features that determine highly-attractive appearance of their fruits have been distinguished. These are cvs. Harant, Malakhit, Ruslan, Elise, Geneva Early, Honeycrisp, Rubin, and William's Pride. Apples of cvs. Kakhovske, Elise, Honeycrisp, Rubin, and William's Pride are characterized by excellent palatability. Cultivars that are sources of several valuable economic and biological traits have been selected.
Conclusions. Modern apple cultivars are starting material for creating new cultivars that will meet the future requirements. Cvs. Harant, Ruslan, Elise, Honeycrisp, Topaz, and William's Pride are sources of the maximum number of selectively valuable traits. By crossing them with cvs. Kakhovske, Malakhit, Alionushkino, Geneva Early, Goldrush, Julia, Pilot, and Rubin, it is possible to obtain genotypes with various ripening periods, which would combine immunity to scab, compact crown, high and stable yield, and high quality fruits.
Geographisch-künstlerische Stadtforschung
Authors: Bauer Lea , Nöthen Eva
Published: November 2021

Um urbane Problemlagen in ihrer Vielschichtigkeit zu beforschen, bedienen sich Kunst und Wissenschaft jeweils spezifischer Vorgehensweisen. Trotz wiederkehrender gegenseitiger Bezugnahmen sind systematische Überlegungen zu Anschlussstellen an künstlerische Vorgehensweisen im (sozial)wissenschaftlichen Kontext nach wie vor rar. Die Erkenntnispotenziale von Aufarbeitungs- und Artikulationsformen der bildenden und darstellenden Künste werden jedoch zunehmend – beispielsweise in der kritischen Stadtforschung – thematisiert. Dabei werden erste Forschungspraxen entwickelt, die künstlerische und wissenschaftliche Vorgehensweisen in transdisziplinären Projektkonstellationen integrieren. Anliegen dieses Textes ist es, anknüpfend an einen Beitrag von Cecilie Sachs Olsen und Sabeth Tödtli zum partizipatorischen Potenzial künstlerischer Stadtforschung, einen theoretisch begründeten methodologischen Ansatz geographisch-künstlerischer Forschungspraxis zu entwickeln, um Stadt aus kritischer Perspektive anders sehen, verstehen und mitgestalten zu können. Dazu werden Henri Lefebvres Theorie zur sozialen Produktion des Raums und Julian Kleins Konzept von künstlerischer Forschung zusammengeführt. Das zentrale Ergebnis dieser Zusammenführung ist ein Drei-Schritt-Verfahren, das (1) die Vielfalt ästhetischer und semiotischer Wahrnehmungen sozialräumlicher Situationen versammelt; (2) deren Beziehungen hinterfragt und spielerisch neu denkt; sowie (3) diese in einer Weise präsentiert, die dazu einlädt, an der Auseinandersetzung mit pluralen, scheinbar inkommensurablen Wahrnehmungs- und Sichtweisen auf Stadt teilzuhaben. Die theoretischen Überlegungen werden am Beispiel ausgewählter Projekte des Architekturkollektivs raumlabor-berlin aus den Jahren 2006 bis 2017 illustriert.
Gemeinwohl und öffentliches Wohneigentum
Authors: Botzem Sebastian , Besedovsky Natalia
Published: November 2021

Mietsteigerungen, Verdrängung und Verteilungskonflikte führen zu einer Repolitisierung der Wohnungspolitik, die auch öffentliche Wohnungsunternehmen betrifft. Soziale Bewegungen kritisieren vermehrt die Ausrichtung kommunaler und landeseigener Wohnungsgesellschaften und stellen den derzeitigen staatlichen Umgang mit öffentlichem Eigentum infrage. Wir verorten den Umgang mit öffentlichen Wohnungsunternehmen als Teil der Diskussion um eine gemeinwohlorientierte Wohnungspolitik und diskutieren Möglichkeiten der Neuausrichtung staatlicher Wohnungsgesellschaften. Anhand eines explorativen Fallvergleichs von Bürgerbegehren in Frankfurt am Main und Berlin untersucht dieser Artikel unterschiedliche Herangehensweisen und Forderungen direktdemokratischer Initiativen. Beide Initiativen waren erfolgreich darin, die Wirtschaftspraxis kommunaler Wohnungsunternehmen zum Gegenstand der öffentlichen Debatte zu machen, stießen allerdings auch auf Widerstände. Wir zeigen die Spielräume der Initiativen sowie die Grenzen direktdemokratischer Verfahren und diskutieren drei Dimensionen der Neuausrichtung öffentlicher Unternehmen: Bewirtschaftung, Mitbestimmung und Rechtsformänderung.
Die Zukunft war jetzt
Authors: Noeske Jannik
Published: November 2021

Die US-amerikanische Kulturanthropologin Christina Schwenkel legt mit Building socialism eine quellengesättigte ethnografische Studie über Zerstörung, Wiederaufbau und Nutzungsperspektiven der vietnamesischen Stadt Vinh vor. Ein besonderes Augenmerk liegt auf den agencies der Beteiligten. Im Zentrum der Untersuchung steht ein Quartier, dessen Wohnblocks mit materieller und ideeller Unterstützung der DDR errichtet wurden. Nicht nur sind die methodischen Zugänge der Untersuchung vielversprechend und gewinnbringend – angesichts des drohenden Stadtumbaus, der für die Bewohner:innen des Quartiers Quang Trung Abriss und Verdrängung bedeuten würde, gewinnt ihre städtebauhistorische Ethnografie auch an politischer Relevanz.
Tolerante Rassist*innen: Kämpfe um Anerkennung in der deutschen Stadt
Authors: Buchholz Tino
Published: November 2021

Der rezensierte Sammelband markiert den Auftakt für ein neues Forschungsfeld kritischer, deutscher Stadtforschung. Das ist nicht nur zeitgemäß, sondern überfällig. Die Autor*innen der Studie fokussieren insbesondere das städtische Moment rechter Narrative in der Stadtpolitik, entlang von Fragen städtischer Sicherheit, der Verkehrspolitik und der Wohnungsfrage in Leipzig und Stuttgart. Während sich die politisch Verantwortlichen ratlos zeigen, verschieben die Forscher*innen ihren Fokus auf die Mikrokonflikte der Lebenswelt: Eine dichte Beschreibung des städtischen Alltagslebens, die sich mit Blick auf Politikverdrossenheit – Resonanz versus Entfremdung –, vor allem aber durch die Unterscheidung zwischen Toleranz und Anerkennung rechter Narrative in der deutschen Stadt analytisch noch schärfen ließe. In Anbetracht bevorstehender Untersuchungen zur diskursiven Rahmung rechter Bewegungen (DFG-Netzwerk) ist das Forschungsfeld hiermit jedoch bestellt.
„Meine fotografische Arbeit ist Spiegelbild meines politischen Engagements.“
Authors: Stroux Marily
Published: November 2021

Das Gespräch mit der Fotografin Marily Stroux führten Stefan Höhne und Verena Schreiber.
VIGILÂNCIA ALIMENTAR E NUTRICIONAL: PRÁTICAS ALIMENTARES DE CRIANÇAS MAIORES DE DOIS ANOS
Authors: Barbosa Brena Barreto , Arruda Caroline Moreira , Carvalho Natália Sales de
Published: November 2021

Este estudo objetivou analisar as práticas alimentares de crianças do município de Acaraú, no Ceará, com base em marcadores de consumo alimentar e recomendações do Guia Alimentar para a População Brasileira. Estudo transversal, quantitativo e descritivo, realizado entre agosto de 2018 a fevereiro de 2019. Foram aplicados os formulários de marcadores de consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (SISVAN) com 571 crianças maiores de dois anos. Os dados foram inseridos na plataforma online do SISVAN e analisados através dos relatórios públicos para obtenção de indicadores de padrões de alimentação e comportamentos alimentares considerados saudáveis e não saudáveis. O consumo de alimentos in natura e comportamentos alimentares saudáveis foram identificados em mais da metade da população, exceto para ingestão de verduras e legumes (48,4%) em crianças dos 5 a 9 anos. Os alimentos ultraprocessados e comportamentos alimentares não saudáveis obtiveram valor superior a 50%, destacando-se o consumo de bebidas adoçadas (78,5%), macarrão instantâneo e salgadinho de pacote (77,5%) na faixa dos 2 a 4 anos. As práticas alimentares estão inadequadas frente às recomendações do atual Guia Alimentar, uma vez que há alto percentual para padrões de alimentação e comportamentos alimentares não saudáveis.
Fatores de risco para pneumonia aspirativa em crianças com paralisia cerebral: revisão integrativa
Authors: Vasconcelos Ligia Rodrigues carneiro , De Freitas Roberto Wagner Junior Freire
Published: November 2021

Objetivo: Identificar, na literatura científica, os principais fatores de risco para o desenvolvimento de pneumonia aspirativa em crianças portadoras de paralisia cerebral. Método: Trata-se de uma revisão integrativa que incluiu artigos originais indexados às bases de dados Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Scopus, Web of Science, MEDLINE/PubMed, Embase e Cochrane, sem restrição de tempo e idioma. Os estudos foram selecionados por meio de diagramas de fluxo Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) e apresentados através de um quadro. Resultados: Foram selecionados 19 artigos publicados em revistas nacionais e internacionais, com predomínio de estudos de coorte prospectivos. Os fatores de risco encontrados foram a aspiração, sialorreia, disfagia, refluxo gastroesofágico, grau V do Sistema de Classificação da Função Motora Grossa, penetração, sintomas respiratórios durante as refeições, sintomas respiratórios frequentes, ronco noturno e convulsão. Conclusão: Os fatores de risco encontrados para pneumonia aspirativa em crianças com paralisia cerebral foram diversos, predominando a aspiração e disfagia. Aponta-se a necessidade de estudos que abordem metodologias preventivas para a pneumonia aspirativa em crianças com paralisia cerebral e abordagens de orientação para cuidadores dessa população em âmbito domiciliar.
Abundance and Distribution, Growth Pattern, Sex Ratio and Gonadosomatic Index (GSI) of Liza falcipinnis (Valenciennes, 1836) from Ojo Axis of Badagry Creeks, Lagos, Nigeria
Authors: O.A. Adeboyejo, , E.O. Clarke, , A.M. Hammed, , O.O. Whenu, , J.P. Abayomi, , O.M. Olarewaju,
Published: November 2021

A study on seasonal abundance, morphometric and meristic data, growth pattern, condition factor, sex ratio and gonadosomatic index of Liza falcipinnis (Valenciennes, 1836) from the Ojo axis of Badagry creek, Nigeria was conducted from May 2019 to March 2020. A total of 1012 species were randomly selected, having 499 females and 513 males. The length frequency analysis and length-weight relationships (LWR) were determined. Sex ratio was determined by Chi-square analysis. The results showed that morphometric data are: 0.5 - 2.5 mm for ED, 2.1 - 12 mm for HL, 1.7 - 8.1 mm for HD, 2.5 - 11.7 for BD, 2.6 - 233.3 mm for TL and 9.23 - 1006 g for BW for the combined sexes. The slope (b) shows an allometric growth pattern. The intercept ‘a’ and slope ‘b’ of the LWR (LogW = a + bLogL) were Log W=15.39+ 0.34 LogL (r= 0.54) for combined sexes, Log W= 12.49+ 0.02 log L (r= 0.38) for males and Log W= 18.23+ 0.01 log L (r=0.16) for females.The length frequency distribution indicated that species were dominated by two year classes (Ages 1 and 2). Condition factors were generally low. The values ranged between 0.68 - 0.85 for combined sexes. The gonadosomatic index for female was highest in August, 2019 (17.77%) with Mean±SD of 2.88±0.75; which indicated the peak of spawning period in the study area.Sex ratio difference was significant (P<0.05). Sexual differences were significant; the females are phenotypically larger than the male.
Особливості управлінської діяльності в умовах упровадження технологій змішаного навчання в закладі загальної середньої освіти
Authors: Віролайнен Оксана
Published: November 2021

Із метою організації високоефективного освітнього процесу в умовах упровадження змішаного навчання в закладі загальної середньої освіти необхідно вивчати та враховувати особливості управлінської діяльності. Низка вчених України та світових дослідників вивчали організаційно-педагогічні основи управління закладом освіти, проте під впливом глобальних освітніх змін суспільство вимагає нового погляду на означену проблему. Завдяки сучасним технологіям, котрі використовуються в закладі освіти, управлінський аспект набуває новітніх та інноваційних відтінків системи організації освітньої діяльності. Процес навчання може відбуватися будь-де та у будь-який час, єдина умова – підключення до мережі «Інтернет». Така форма навчання надає змогу впровадженню інтерактивних технологій викладання освітнього матеріалу. У статті виокремлено й проаналізовано управлінські функції та задачі, необхідні для організації інноваційного освітнього процесу, скерованого вимогами часу. Завдяки вивченню цього матеріалу визначено завдання і зміст управлінської діяльності успішного керівника закладу освіти щодо розвитку професійної компетентності вчителя. Зроблено висновок, який визначає рівень системності в закладі загальної середньої освіти, а також вказує на створення ефективної функціонуючої системи, що відповідає міжнародним стандартам.
Формування позитивного іміджу закладу загальної середньої освіти
Authors: Вознюк Лідія , Шапран Людмила
Published: November 2021

. У статті окреслено проблеми формування позитивного іміджу закладу загальної середньої освіти, що забезпечує його розвиток та позиціонує як відкриту соціально-педагогічну систему. У цих умовах цілеспрямована діяльність керівника закладу загальної середньої освіти стає важливою складовою змісту управлінської діяльності. Доведено, що позитивний імідж школи дозволяє швидко реагувати на інноваційні зміни та забезпечувати належну якість освітніх послуг для учнів. Розглянуто зміст управління менеджером освіти щодо забезпечення конкурентоспроможності освітньої організації. Наведено характеристику основних складових іміджу закладу загальної середньої освіти, серед яких: імідж освітніх послуг; імідж керівника; імідж персоналу; організаційна культура організації; ресурси закладу освіти; відкритість та зв’язки з громадськістю; формування «паблісіті» (публічності, гласності). Розкрито основні напрями формування позитивного іміджу закладу загальної середньої освіти, до яких віднесено: наявність іміджевої стратегії закладів освіти; підтримку функціонування та розвитку закладів на основі іміджевої політики; створення ефективної внутрішньої та зовнішньої системи формування позитивного іміджу освітньої організації; забезпечення якості освіти з урахуванням нового законодавства та попиту на ринку освітніх послуг; забезпечення сприятливих умов для професійного зростання педагогічного персоналу; оптимізацію ресурсного забезпечення освітньої організації; підвищення рівня організаційної культури закладу загальної середньої освіти; створення сучасного освітнього середовища. Визначено завдання, що стоять перед менеджерами освіти у процесі формування позитивного іміджу освітньої організації. З’ясовано, що створення позитивного іміджу закладу загальної середньої освіти – складний та багатогранний процес, що охоплює всі сфери життєдіяльності освітньої організації та потребує професійної компетентності менеджера освіти.
Філософія оцінювання навчальних досягнень здобувачів освіти в контексті компетентнісного підходу
Authors: Лютко Оксана , Зиль Володимир
Published: November 2021

У статті проаналізовано недоліки традиційної системи оцінювання, а також окреслено сутність сучасної філософії оцінювання навчальних досягнень здобувачів загальної середньої освіти в контексті компетентнісного підходу. Оцінювання розглядається як важливий процес, що сприяє індивідуалізації освітнього процесу, підвищенню навчальної мотивації та самостійності учнів, розвитку їхніх індивідуальних здібностей. Визначено мету оцінювання навчальних досягнень здобувачів освіти. Обґрунтовано необхідність використання формувального оцінювання на будь-якому рівні освіти, оскільки і в Державному стандарті початкової освіти, і в Державному стандарті базової середньої освіти зазначено, що вимірювання навчальних досягнень здобувачів освіти відбувається шляхом формувального та підсумкового оцінювання. Окреслено сутність різних видів оцінювання та методи їх реалізації. Наголошено на тому, що система оцінювання неможлива без інформування учнів про критерії оцінювання та розуміння того, як і за що їх оцінюють. Доведено, що критерії сприяють об’єктивації оцінювання, а оцінювання з використанням ретельно розроблених критеріїв дає змогу зробити цей процес прозорим і зрозумілим для всіх здобувачів освіти.