bluuebunny/crossref_metadata_2025 huggingface dataset:
Organizacja i funkcjonowanie systemu edukacji dla przedsiębiorczości w kształceniu pozalekcyjnym
Authors: Bińczycki Bernard
Published: October 2021

CEL NAUKOWY: Celem artykułu jest prezentacja współczesnych form i narzędzi realizacji pro­gramów kształcenia pozalekcyjnego w obszarze edukacji dla przedsiębiorczości. PROBLEM I
METODY BADAWCZE: Analizowanym problemem badawczym jest organizacja i funkcjonowanie zajęć pozalekcyjnych – z jednej strony pod kątem poprawności metodologicznej konstruowania programów dydaktycznych, a z drugiej – pod tym względem, czy są one ciekawe merytorycznie i motywujące dla uczestników. W badaniach zastosowano metodę studium przy­padku. Badania miały charakter pilotażowy i pozwoliły określić szczegółowe problemy badawcze pod kątem dalszych analiz.
PROCES WYWODU: Struktura artykułu przedstawia się następująco. W pierwszej części poka­zane zostanie znaczenie studium przypadku jako metody badawczej. Następnie zaprezentowa­ne zostaną wybrane przykłady dobrych praktyk pozalekcyjnego kształcenia w zakresie przedsię­biorczości. W końcowej części artykułu zostanie przedstawione podsumowanie z uwzględnieniem wniosków z analizy krajowej i zagranicznej literatury przedmiotu, a także zaproponowane zostaną rekomendacje.
WYNIKI ANALIZY NAUKOWEJ: Przeprowadzone badania pilotażowe pozwalają stwierdzić, że zaangażowanie nauczycieli i placówek edukacyjnych (rozumianych jako zmotywowane zespoły ludzkie) pozwala na profesjonalne przygotowanie i wdrożenie projektów pozalekcyjnego kształce­nia w zakresie edukacji dla przedsiębiorczości.
WNIOSKI, INNOWACJE, REKOMENDACJE: Całość rozważań kończą odniesienia do rekomen­dowanych rozwiązań organizacyjnych ujętych w wartościowych zasobach i przewodnikach meto­dycznych w dziedzinie edukacji dla przedsiębiorczości (m.in. projekt rozkładu materiału, scenariu­sze zajęć i sposób ich ewaluacji). Artykuł przeznaczony jest dla nauczycieli przedsiębiorczości na każdym poziomie kształcenia i organizatorów różnych form edukacji. rozwiązań organizacyjnych ujętych w wartościowych zasobach i przewodnikach metodycznych w dziedzinie edukacji dla przedsiębiorczości (m.in. projekt rozkładu materiału, scenariuszezajęć i sposób ich ewaluacji). Artykuł przeznaczony jest dla nauczycieli przedsiębiorczości nakażdym poziomie kształcenia i organizatorów różnych form edukacji.
CHARACTERIZATION OF PAULOWNIA TOMENTOSA STEUD TREES GROWN IN A 5-YEAR-OLD PLANTATION IN COSTA RICA
Authors: SÁNCHEZ-MACHADO JOSÉ DAVID , MOYA ROGER
Published: October 2021

Paulownia tomentosa is utilized in Costa Rica and other countries for wood production and as feedstock for biomass, though the variation of wood properties for this species is scarcely known. In this work, the specific wood properties of a 5-year-old plantation in Costa Rica were studied. The results showed that bark and pith percentage and wood specific gravity (SG) increased with tree trunk height, while the proportion of heartwood, green wood density and green wood moisture content decreased. The average wood SG was 0.26 and tended to increase from pith to bark. Low wood SG values are related to low mechanical properties, with the advantage that wood shrinkage is low as well, which gives this wood species the potential to be utilized for reforestation purposes in Costa Rica. The gross calorific value of this species was 17809 kJ/kg, which, together with its cellulose and extractives contents, recommend P. tomentosa as a biomass source for energy production.
ADSORPTION OF CEFIXIME TRIHYDRATE ONTO CHITOSAN 10B FROM AQUEOUS SOLUTION: KINETIC, EQUILIBRIUM AND THERMODYNAMIC STUDIES
Authors: SALAH UDDIN GAZI , SAHA SOMA , KARMAKER SUBARNA , SAHA TAPAN KUMAR
Published: October 2021

An efficient and biodegradable adsorbent chitosan 10B was used to eliminate cefixime trihydrate from aqueous solution. The kinetic behavior of cefixime trihydrate adsorption onto chitosan 10B was studied in aqueous medium, from various operational aspects, such as contact time, solution pH, antibiotic concentrations, and temperatures. Cefixime adsorption onto chitosan 10B was confirmed by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FE-SEM) and energy-dispersive X-ray spectroscopy (EDX). The antibiotic adsorption kinetics obeyed a pseudo-second-order model rather than pseudo-first-order and Elovich kinetic models. The best illustration of antibiotic adsorption equilibrium was made by the Langmuir model, with the highest adsorption ability qm: 37.04 μmol/g at 298 K. The activation energy (Ea) of the present adsorption system was computed to be 44.18 kJ/mol. The values of activation (ΔG‡, ΔH‡ and ΔS‡) and thermodynamic (ΔG, ΔH and ΔS) parameters confirmed that the cefixime trihydrate adsorption onto chitosan 10B in aqueous medium is an exothermic physisorption process. Cefixime desorption from antibiotic-loaded chitosan 10B was performed in 0.1 M NaOH solution and the recycled adsorbent was utilized for a second time without significant loss of its adsorption capacity.
DEVELOPMENT OF WOOD GRINDING. 3. FURTHER TESTING OF GRINDING MODELS
Authors: LÖNNBERG BRUNO
Published: October 2021

"The study is the continuation of a sequence of works devoted to describing the mechanisms occurring during stone grinding of wood. This part was aimed at further testing of pressurised grinding of spruce wood, which was conducted under controlled laboratory conditions. Testing of the developed theoretical model for power ratio (Pc/Pt) versus energy specific production (Ġw/Pt) produced linears for data representing constant wood moisture content. However, the linears showed almost identical results for fresh woods, and also for drier wood, e.g. wood containing saturated fibres and air-dried wood, although one would expect some differences due to the widely varying constant moisture, from 65% to 15% moisture content.
Simplification of the model resulted in (cw + X cm) ΔTp-w ≈ Pt / Ġw, and it led to specific linears, when the members as such were correlated between themselves at several constant wood moisture contents. The results were briefly as follows. Increasing wood feed rate – 0.7, 1.0 and 1.3 mm/s – decreased the specific energy requirement, while increased stone surface speed – 20 and 30 m/s – increased it. The left-hand member or the “X-factor” as named in this context, correlated with the right-hand member or the specific energy requirement and resulted in declining linears. The lower the wood moisture content – 65, 58, 44, 28 and 15% – the smaller was the linear declination, and also the difference due to stone surface speed.
The application of an energy balance could be useful in searching for a working wood grinding model. Such a model would enable critical examination of wood grinding conditions. Also, it would help understanding the mechanism of various factors, such as grinding parameters, wood properties and stone burr and sharpness. It seems that there are factors that are not known well enough for further development of grinding. Shower water flow and temperature affect the stone surface temperature as known, but their significance for the energy balance or grinding mechanism are not known. Also, the thin film of pulp slurry between the stone surface and the heat activated wood layer is evidently a significant factor that is connected to the local energy transfer.
"
EFFECT OF USING WHEY POWDER ON THE PROPERTIES OF PULP AND PAPER OBTAINED FROM STORED BAGASSE
Authors: REZAYATI-CHARANI PEJMAN , AZIZI MOSSELLO AHMAD , BERVAIE MOHAMMAD
Published: October 2021

The aim of this study was to investigate the effect of using whey powder (different concentrations and treatment repetitions) as a probiotic agent on the quantitative and qualitative properties of stored bagasse intended for use in the pulp and paper industry. For this purpose, whey powder was added in three concentrations and the treatment was applied once or twice. After that, soda pulp was prepared under conventional conditions. Then, handsheets (80 g/m2) were made and tested in terms of paper properties, and the results were compared. The findings revealed that increasing the concentration of whey powder and the number of treatments significantly improved the pulp and paper characteristics, thus, using the treatment with 2% whey powder twice and 0.4% whey powder once led to the best results for bagasse protection in terms of quality of the raw material, pulp and handsheets.
Optical and radioluminescence properties of Pr-doped BaTi4O9 crystals synthesized by the floating zone method
Authors: Kimura Hiromi , Akatsuka Masaki , Nakauchi Daisuke , Kato Takumi , Kawaguchi Noriaki , Yanagida Takayuki
Published: October 2021

Pr-doped BaTi4O9 crystals were grown by the floating zone method, and their optical and near-infrared (NIR) radioluminescence (RL) properties were investigated. The photoluminescence and RL properties observed comprised several sharp peaks around 630 nm due to 4f–4f transitions of Pr3+ ions. In the NIR range, strong emission peaks around 1100 nm were confirmed, and the RL intensity of 1.0% Pr-doped crystals was the highest among the prepared crystals. The minimum sensitivity of the detector was 0.3 Gy h−1 for the 1.0% Pr-doped crystal.
Inclusión Social de la Población Estudiantil Afrodescendiente: la Experiencia del Centro de Estudios Afrodescendiente de la Universidad Santiago de Cali – CEAFRO
Authors:   Universidad Santiago de Cali, Granja Escobar Luis Carlos , Vitón De Antonio María De Jesús ,   Universidad Santiago de Cali
Published: October 2021

Cali se caracteriza por ser la segunda ciudad en América Latina con mayor población afrodescendiente; ello como resultado, en gran parte, de los procesos migratorios provenientes de municipios como Tumaco, Barbacoas, Buenaventura, y el sur de Chocó. Los factores encadenados a tales fenómenos de desplazamiento han sido principalmente los conflictos socio-políticos que ha vivido nuestro país. Adicionalmente, el imaginario de una ciudad que ofrece oportunidades de empleo, educación y mejores condiciones de vida, también son aspectos que han influenciado la migración hacia la urbe, expectativas que se han enfrentado a la desesperanza de una ciudad no preparada para atender a los nuevos habitantes.
American and Canadian Health System Overview
Authors: Khan, Ahmad
Published: October 2021

Scientists have written numerous papers studying different aspects of health systems in the world. Comparing health systems in the world is essential for policymakers to learn from each other to make healthcare services effective with better outcomes and decrease the cost of healthcare services. In the world, countries have different health systems. The difference in the health systems is a combination of components that are specific to each country based on the financial status of healthcare, workforce, and infrastructures.
This paper will evaluate the contrast of Canadian and American health systems payment systems, timely access, and healthcare quality outcomes.
Both countries are well-developed countries that have a health system with excellent infrastructure and effective healthcare services. However, the system operates differently in both countries. America does not have a universal healthcare plan and spends more money per capita compared to Canada. The United States has a lower rank than its peer, underperforms in maternal mortality, infant mortality, preventable deaths, and life expectancy.
On the other hand, Canada has a universal healthcare plan for all Canadian residents and performs better in life expectancy, infant mortality, and maternal mortality. However, waiting for specialized care is longer than in the United States.
Effects of aqueous extract of Nelsonia canescens leaf on the osmotic fragility of red blood cell and blood parameters of Wistar albino rats.
Authors: Oladele G.M.
Published: October 2021

The herbaceous plant Nelsonia canescens is a medicinal plant used in Asian and African traditional medicine for various diseases of humans and animals. The plant has been used for the treatment of pains and inflammatory action related diseases, cancer, gout, cough, fever, cardiovascular diseases, chicken pox and even malaria. Decoction of it has also been used as immune booster in patients by the traditionalists. This study was aimed at evaluating the effects of the aqueous leaf extract of the plant on the osmotic fragility of rats’ red blood cells, and also to determine the changes that occur in haematology and serum chemistry of the rats exposed orally to the extract for 28 days. Three groups of rats were administered orally with 200, 400, and 800mg/kg of the plant extract respectively while the fourth group which is the control was administered also orally with distilled water and their blood were then analyzed. The 2, 4 and 6mg/ml concentrations of the extract inhibit hypotonic solution induced rats erythrocytes hemolysis in concentration dependent manner and the inhibition is comparable to that of Indomethacin. The blood analysis showed a significant increase (p<0.05) in total white blood cells and the lymphocytes for the groups administered with 400 and 800 mg/kg of the extract while the neutrophils decreased significantly. It was then concluded that the aqueous extract of the plant inhibits red blood cell hemolysis and hence its anti-inflammatory activities. Also, the significant increase in the total white blood cells and the lymphocytes could be the reason why the plant is useful as immune booster by the traditionalists.
Serological survey of Infectious Bursal Disease Antibodies amongst birds in Keffi, Nassarawa State, Nigeria
Authors: Olabode H.O. K
Published: October 2021

Infectious Bursal Disease (IBD) is an acute, immunosuppressive disease of significant threat to the poultry industry in Nigeria and vaccination has been reported as the best method of control. This study was conducted between November and December 2015 to establish the occurrence of infectious bursal disease antibodies in exotic chickens from some selected backyard poultry farms and local chickens slaughtered in keffi central market, Nassarawa State. Sera collected randomly from two hundred birds were subjected to Agar Gel Precipitation Test (AGPT) for qualitative analysis at the virology laboratory (FCVMLT), National Veterinary Research Institute, Vom. The assay showed 35% of exotic birds had IBD virus antibodies while local birds indicated absence of detectable antibodies with significant P<0.05 breed association (Χ2= 42.5, df=2). However, there was no association (P>0.05) with age in both breeds and IBDV antibodies (Χ2=0.802, 3.13, df=1). The presence of antibodies in exotic breeds suggests evidence of post vaccination protective antibodies due to sero-conversion rather than anti-IBDV antibodies associated with disease. Absence of infectious bursal disease virus antibodies in local birds suggests high vulnerability to potential IBD outbreaks posing a risk of financial losses to stakeholders. In conclusion, this sero-survey of Infectious bursal disease antibodies in exotic birds suggest evidence of vaccination and the need to vaccinate local birds. Awareness campaign program amongst rural and backyard poultry keepers in the study community on the need to protect their commercial exotic and free scavenging birds against infectious bursal disease is thus recommended.
SARS-CoV-2 Detection using Colorimetric Plasmonic Sensors: A Proof-of-Concept Computational Study
Authors: Baidya Somen , Hassan Ahmed M
Published: October 2021

Traditional molecular techniques for SARS-CoV-2
viral detection are time-consuming and can exhibit a high probability of false
negatives. In this work, we present a computational
study of SARS-CoV-2 detection using plasmonic gold nanoparticles. The
resonance wavelength of a SARS-CoV-2 virus was recently estimated to be in the
near-infrared region. By engineering gold nanospheres to specifically bind with
the outer surface of the SARS-CoV-2 virus, the resonance frequency can be
shifted to the visible range (380 nm – 700 nm). Moreover, we show that broadband
absorption will emerge in the visible spectrum when the virus is partially
covered with gold nanoparticles at a specific coverage percentage. This
broadband absorption can be used to guide the development of an efficient and
accurate colorimetric plasmon sensor for COVID-19 detection. Our observation
also suggests that this technique is unaffected by the number of protein spikes
present on the virus outer surface, hence can pave a potential path for a diagnostic
tool independent on the number of protein spikes.
A Memory-Efficient Learning Framework for Symbol Level Precoding with Quantized NN Weights
Authors: Mohammad Abdullahi , Masouros Christos , Andreopoulos Yiannis
Published: October 2021

We consider a downlink situation where the BS is equipped with four antennas (M = 4) that serve single users; and assume a single cell. We obtain the dataset from the channel realizations randomly generated from a normal distribution with zero mean and unit variance. The dataset is reshaped and converted to real number domain.
The input dataset is normalized by the transmit data symbol so that data entries are within the nominal range, potentially aiding the training. We generate 50,000 training samples and 2000 test samples, respectively. The transmit data symbols are modulated using a QPSK modulation scheme. The training SINR is obtained randomly from uniform distribution Γtrain∼U(Γlow, Γhigh). Stochastic gradient descent is used with the Lagrangian function as a loss metric. A parametric rectified linear unit (PReLu) activation function is used for convolutional and fully connected layers in a full-precision model and the low-bit activation function for the quantized model. After every iteration, the learning rate is reduced by a factor α= 0.65 to help the learning algorithm converge faster.
SPARROW: A Novel Covert Communication Scheme Exploiting Broadcast Signals in LTE, 5G & Beyond
Authors: Soosahabi Reza
Published: October 2021

This work proposes a novel framework to identify and exploit vulnerable MAC layer procedures in commercial wireless technologies for covert communication. Examples of covert communication include data exfiltration, remote command-and-control (CnC) and espionage. In this framework, the SPARROW schemes use the broadcast power of incumbent wireless networks to covertly relay messages across a long distance without connecting to them. This enables the SPARROW schemes to bypass all security and lawful-intercept systems and gain ample advantage over existing covert techniques in terms of maximum anonymity, more miles per Watts and less hardware. The SPARROW schemes can also serve as an efficient solution for long-range M2M applications. This paper details one recently disclosed vulnerability (CVD-2021-0045 in GSMA coordinated vulnerability disclosure program) in the common random-access procedure in the LTE and 5G standards This work also proposes a rigorous remediation for similar access procedures in current and future standards that disrupts the most sophisticated SPARROW schemes with minimal impact on other users. [This pre-print is also available at https://arxiv.org/abs/2108.12161]
Design and Synthesis of a MOD 13 Binary Down Counter
Authors: Assim Ara Abdulsatar Assim
Published: October 2021

This work explains the process of designing and synthesizing a MOD 13 binary down counter using 180 nm CMOS technology transistors. The beginning of the count is a combination of 1110(2), the end of the count is 0010(2). Simulations are made at the circuit level (transient analysis) to verify that the circuit functions correctly, then the integrated circuit layout is prepared by connecting the components manually. Finally, the layout is simulated to see how the existence of parasitic resistances and capacitances affect the output signals and it is used to estimate the maximum allowable clock frequency (fclk).
Low-to-Zero-Overhead IRS Reconfiguration: Decoupling Illumination and Channel Estimation
Authors: Jamali Vahid
Published: October 2021

Most algorithms developed so far for the optimization of Intelligent Reflecting Surfaces (IRSs) require knowledge of full Channel State Information (CSI). However, the resulting acquisition overhead constitutes a major bottleneck for the realization of IRS-assisted wireless systems in practice. In contrast, in this paper, focusing on downlink transmissions from a Base Station (BS) to a Mobile User (MU) that is located in a blockage region, we propose to optimize the IRS for illumination of the area centered around the MU. Hence, the proposed design requires the estimation of the MU’s position and not the full CSI. For a given IRS phase-shift configuration, the end-to-end BS-IRS-MU channel can then be estimated using conventional channel estimation techniques. The IRS reconfiguration overhead for the proposed scheme depends on the MU mobility as well as how wide the coverage of the IRS illumination is. Therefore, we develop a general IRS phase-shift design, which is valid for both the near- and far-field regimes and features a parameter for tuning the size of the illumination area. Moreover, we study a special case where the IRS illuminates the entire blockage area, which implies that the IRS phase shifts do not change over time leading to zero overhead for IRS reconfiguration.
Unification of gravitation and electromagnetic force(First Portion)
Authors: shengming Zheng
Published: October 2021

Since electron has been discovered, people have been thinking it possess one electric charge, the nuclear possess contrary charge. Based on the provided new discovery that moving photons do create force, I have calculated the number Z of elements, discovered that the number Z of elements can be calculated by frequency of x-ray, and the atomic weight can also be calculated by frequency of x-ray. This method of calculated way shows the essence of electric charge, and shows the essence of gravitational mass, from this way, here in first time provide one way show the unification of gravitation and electromagnetic force.
Dual-layer collimator for improved spatial resolution in SPECT with CZT cameras: An analytical and Monte Carlo study
Authors: walrand stephan , Boutaghane Nasreddine , Hesse Michel , Bouzid Boualem , Hospital Habib Zaidi - Geneva University , Jamar François
Published: October 2021

Current hole matching pixel detector (HMPD)
collimators for SPECT imaging exist in two configurations: one hole per pixel
(1HMPD) or four holes per pixel (4HMPD). The aim of this study was to assess
the performance of a dual-layer collimator made by stacking up these two
collimator types (1H/4HMDP) for low and medium-energy gamma emitters.
Analytical equations describing 1H/4HMDP collimator geometrical efficiency and
full width at half maximum (FWHM) were derived. In addition, a fast dedicated
gamma ray-tracing Monte Carlo (MC) code was developed to assess the
collimator’s point spread function (PSF) and to simulate planar and SPECT
acquisitions. A relative agreement between analytical equations and MC
simulations better than 3% was observed for the efficiency and better than 1% for
the FWHM. The length of the two layers was optimized to get the best spatial
resolution while keeping the geometrical efficiency equal to that of the
45mm-length 1HMPD collimator. An optimized combination of the 1H/4HMPD
configuration with respective hole lengths of 20mm and 12.95mm has been
derived. For source-collimator distances above 5 cm and equal collimator
geometrical efficiency, the spatial resolution of this optimal 1H/4HMDP
collimator supersedes that of the 45mm-length 1HMPD collimator, and that of the
19.1mm-length 4HMPD collimator. This improvement was observed in simulations of
bar phantoms planar images and of hot rods phantom SPECT. Remarkably, the
spatial resolution was preserved along the depth of the Jaszczak phantom
slices. The 1H/4HMDP collimator is a promising solution for CZT SPECT imaging
of low- and medium-energy emitters.
A Digital Data Exchange for Australia
Authors: Hardjono Thomas
Published: October 2021

It is time for Australia to contemplate the development for a digital marketplace data & insights that permit relevant information to be obtained by relevant parties in a timely manner, all the time preserving the privacy of individual data-subjects. The Data Exchange is a technological representation and implementation of the data & insights marketplace. The data traders entities supply and purchase data & insights from the marketplace platform. The data trader entities can be organizations, collectives, data cooperatives or individuals. The data trader parties obtain authorized access to data objects in a protected manner, where data objects include: raw data, references to data, collated data and reports, metadata and insights.
Graph-based fusion of magnetometer and learned-based inertial odometry
Authors: Wang Yan , Kuang Jian , niu xiaoji
Published: October 2021

The 3D position estimation of pedestrians is a vital problem in the development of virtual reality, augmented reality, and the internet of things. The learning-based inertial odometry is a very potential auxiliary method of pedestrian positioning due to its low position drift and immunity to external environmental influences. However, in many cases, the drift error of the heading is still the main factor that causes the rapid divergence of the position estimated by the learning based inertial odometry. This paper proposed a graph optimization-based estimation method to fusing learned based inertial odometry and magnetometer measurements for obtaining lower drift position. The proposed algorithm does not need to calibrate the magnetometer bias, and effectively resist the influence of magnetic interference in the indoor environment, and can provide a very reliable absolute magnetic heading correction. Test results show that the proposed method can obtain better positioning performance than other methods using calibrated magnetometer observations.
Camera Calibration Using Catenary
Authors: Arık Okay , Yuksel Seniha Esen
Published: October 2021

In this work, we introduce a novel calibration technique based on a hanging chain curve replacing the checkerboard-based methods. It is a known physical phenomenon that a hanging chain or a flexible rope under gravity can be modeled by a special curve called catenary. Therefore, instead of the commonly-used planar calibrator, we propose using multiple shots of a catenary-shaped chain for calibration. This approach can solve the out-of-focus problem which is faced in checkerboard calibration methods when the size of the board is not large enough. Although enlarging a planar calibrator increases the manufacturing time and cost, a simple label chain can create large planar areas as precise as a rigid checkerboard, is easily foldable and transportable. We compare the results of our proposed approach against the widely used checkerboardbased calibration as well as the state-of-the-art calibration methods and show that catenary-based calibration is much more accurate than checkerboard-based calibration by a very large margin and is also very competitive among the other approaches.
Blockchain in Oil and Gas Industry: Applications, Challenges, and Future Trends
Authors: Ahmad Raja Wasim , Salah Khaled , Jayaraman Raja , Yaqoob Ibrar , Omar Mohammed
Published: October 2021

Today's systems, approaches, and technologies leveraged for managing oil and gas supply chain operations fall short in providing operational transparency, traceability, audit, security, and trusted data provenance features. Also, a large portion of the existing systems is centralized, manual, and highly disintegrated which make them vulnerable to manipulation and the single point of failure problem. In this survey, we explore the potential opportunities and applications of blockchain technology in managing the exploration, production, and supply chain and logistics operations in the oil and gas industry as it can offer traceability, immutability, transparency, and audit features in a decentralized, trusted, and secure manner. We discuss state-of-the-art blockchain-based schemes, research projects, business initiatives, and case studies to highlight the practicability of blockchain in the oil and gas industry. We present the potential opportunities brought about by blockchain technology in various use cases and application scenarios. We introduce several systems that leverage blockchain-based smart contracts to automate the important services in terms of tracking and tracing of petroleum products, protection of international trade documents, and coordination of purchasing and bidding activities for granting oil exploration rights to petroleum exploration and development companies. Finally, we present open challenges acting as future research directions.
خصائص ودوافع واتجاهات السياح المقيمين في النزل البيئية في الاردن "دراسة ادبية مقارنة"
Authors: رواشده اكرم
Published: October 2021

هدفت الدراسة الى معرفة واقع النزل البيئية في الاردن والتعرف الى الخصائص الاقتصادية والاجتماعية والثقافية للسياح القاصدين للاقامة فيها، ومن ثم معرفة خصائص الحركة السياحية والتعرف على ارائهم وانطباعاتهم عنها، وثم مقارنة جميع هذه العناصر مع الأدب النظري العالمي في هذا المجال. وقد استخدمت الدراسة المنهج الكمي لتحقيق اهدافها من خلال توزيع (168) استبانة وزعت على جميع النزل البيئية في الاردن والمتمثلة بنزل ضانا البيئي والموجب والازرق وعجلون. ووجدت الدراسة ان معظم نتائجها تتطابق مع الادب النظري للدراسات العالمية في نفس المجال،الا ان الاختلاف تمحور في قضايا بسيطة تمثل في ان جميع النزل في الاردن تملك وتدار من قبل الجمعية الملكية لحماية الطبيعة رغم ان الادب العالمي يشير الى انها تملك وتدار من قبل المجتمعات المحلية. وكذلك مدة الاقامة التي لم تتجاوز ليلة واحدة عند (40.5%) من عينة الدراسة ولكنها تشابهت مع نتائج سابقة على المستوى. وجدت الدراسة ان الطاقة الاستيعابية للنزل البيئية في الاردن محدودة. واوصت الدراسة بضرورة التوسع في انشاء النزل البيئية في المحميات الطبيعة في الاردن بشكل عمودي  وافقي من خلال اقامة نزل في المحميات التي لا تتواجد بها نزل بيئية كمحمية دبين ومحمية اليرموك.  وكذلك ضرورة تكثيف وزيادة النشاطات السياحية الصديقة للبيئة وذلك لان قلتها عمل على قصر مدة اقامة السائح في النزل البيئية في الاردن.
ДОСЛІДЖЕННЯ ПРОФЕСІЙНИХ ОБОВ’ЯЗКІВ КАТЕГОРІЙНИХ МЕНЕДЖЕРІВ ФАРМАЦЕВТИЧНИХ ОРГАНІЗАЦІЙ
Authors: Сагайдак-Никитюк Р. В. , Барнатович С. В.
Published: October 2021

Досліджено фармацевтичний ринок України та його особливості. Визначено доцільність впровадження посади категоріального менеджера. Визначено місце категорійного менеджера в каналі товароруху. Сформульовано завдання категорійного менеджера фармацевтичних організацій. Запропоновано професійні обов’язки категорійних менеджерів фармацевтичних організацій, поділені на загальні обов’язки, обов’язки у сфері маркетингу, обов’язки у сфері закупівлі, обов’язки у сфері асортименту, обов’язки у сфері ціноутворення, обов’язки у сфері взаємодії з підлеглими, обов’язки у сфері планування і звітності, обов’язки у сфері аналізу ефективності продажів по категоріях фармацевтичних товарів. Вивчено та сформульовано права та відповідальність категорійного менеджера з урахуванням специфіки фармацевтичних організацій.
A STUDY ON PATTERN OF CODE MIXING IN A SEQUENTIAL BILINGUAL YOUNG ADULTS
Authors: Prabhu S  , Ruba S  , Dr. Kala Samayan
Published: October 2021

The present study aimed to investigate and compares the pattern of Code Mixing in Sequential bilingual young adult. Thirty Sequential bilingual (Tamil-English) adults between the age range of 18-25 years were participated in this study. The bilingual participants were asked to describe the cookie-theft picture in Tamil. The patterns of Code Mixing (Intra Sentential Mixing and Intra Lexical Mixing) were analysed from the collected data. The results showed sequential bilingual adult uses 4.8% of Intra Sentential Mixing and 5.3% of Intra Lexical Mixing. In pattern of Code Mixing, Intra Sentential Mixing found to more in women. The present study concluded that Sequential bilingual speaker uses slightly higher percentage of Intra Lexical Mixing when compared to Intra Sentential Mixing in the picture description task. This finding will help Speech Language Pathologist to plan assessment, intervention and to development appropriate material for Sequential bilingual speakers in making clinical decision.
Enerji infrastrukturu kompleksinin institusional sisteminin nəzəri-təcrübi aspektləri
Authors: Hacızadə Nurlan
Published: October 2021

Enerji infrastrukturu problemləri iqtisad elmində yeni konseptual işləmələr dairəsinə daxil olmuşdur. Onun mahiyyətində neft-qaz sənayesi, yanacaq-enerji kompleksi, enerji sistemi, klaster şəbəkəsi kimi çoxaspektli əlaqəli anlayışlar dayanır. Müasir qlobal çağırışlar, texnoloji tərəqqi, insan kapitalının inkişafı bu istiqamətdə terminoloji aparatın təkmilləşdirilməsi zəruriliyini əsaslı edir. Bundan irəli gələrək, məqalədə aparılan təhlil və qiymətləndirmələr əsasında enerji infrastrukturunun institusional sistemini səciyyələndirən yeni proaktiv modeli təqdim olunur.
EFFECTS OF CONTINUOUS TRAINING AND DEVELOPMENT ON RAPID RESPONSE UNIT FOR IMPROVING TIME INTERVENTION
Authors: Pebriani Sonya , Riyanto Sugeng , Purnamasari Pupung , Utomo Allessandro Setyo Anggito , Ginting Mikael Januardi , Wijanarko Anondho
Published: October 2021

The research conduct a case study on the rapid response unit through a quantitative approach regarding the effect of continuous training and development for in resolving emergencies and developing rapid response system. The Rapid Response Unit (RRU) is a unit that helps avoid the risk of adverse events that threaten the safety of community interaction in the area in the campus forest area. However, the unit's existence is not enough to only present physiques with the available time to help secure and control various of events in the campus forest area. An increase in hard and soft skills is needed to maintain quality of rapid response unit human resource. The study results indicate an impact in resolving incidents based on the time spent of intervention in the crucial level of the incident, the level of familiarity of events for the field officers, and the adequacy of training provided.
PENGARUH PEMBERDAYAAN, LAMA MENGELOLA DAN PENDAPATAN TERHADAP KINERJA USAHA MIKRO, KECIL DAN MENENGAH (UMKM)
Authors: Sari Suci Nur Indah
Published: October 2021

Penelitian ini bertujuan untuk menguji apakah pemberdayaan, pendapatan, dan Usaha Mikro, Kecil dan Menengah (UMKM) dapat mempengaruhi tingkat kesejahteraan masyarakat, khususnya pengusaha (pelaku UMKM) di Kecamatan Pleret Kabupaten Bantul.

Penelitian ini menggunakan data yang diambil dalam bentuk Data Primer yang diperoleh melalui kuesioner sebanyak 150 responden, dengan sampel para pengusaha (pelaku UMKM) di Kecamatan Pleret Kabupaten Bantul. Teknik pengambilan sampel dengan menggunakan teknik Aksidental Sampeling, berdasarkan kebetulan yaitu siapa saja yang secara kebetulan/insidental bertemu dengan penulis dapat digunakan sebagai sampel. Data dianalisis dengan menggunakan Uji Validitas, Uji Reliabilitas, Uji Asumsi Klasik, Analisis Inferensial (Analisis Regresi Berganda), Koefisien Determinasi (R2), dan Uji T.

Hasil penelitian menunjukkan bahwa masing-masing variabel independen berpengaruh positif terhadap variabel dependen, yakni Pemberdayaan, Pendapatan, dan Usaha Mikro, Kecil dan Menengah (UMKM) berpengaruh secara positif dan signifikan terhadap Kesejahteraan Masyarakat yang ada di Kecamatan Pleret Kabupaten Bantul. Variabel yang paling dominan dalam penelitian ini adalah Usaha Mikro, Kecil dan Menengah (UMKM).
PENGARUH KEPRIBADIAN WIRAUSAHA, EKSPEKTASI PENDAPATAN DAN MOTIVASI TERHADAP MINAT BERWIRAUSAHA
Authors: Widianingsih Aprilia Tutik
Published: October 2021

ABSTRAK

Penelitian ini bertujuan untuk mengetahui pengaruh kepribadian wirausaha, ekspektasi pendapatan dan motivasi terhadap minat berwirausaha mahasiswa. Penelitian ini bersifat deskritif kuantitatif dengan Teknik pengambilan sampel purposive sampling. Metode pengumpulan data dalam penelitian ini menggunakan data mentah yang diperoleh melalui survei kuesioner. Sampel dalam penelitian ini berjumlah 130 responden mahasiswa di Yogyakarta.Uji asumsi klasik meliputi uji normalitas, uji multi kolinearitas, dan uji hetero kedastisitas. Teknik analisis data menggunakan analisis regresi berganda, koefisien determinasi (R2), koefisien regresi dan uji t. Hasil penelitian ini menunjukkan bahwa (1) kepribadian wirausaha berpengaruh positif dan signifikan terhadap minat berwirausaha mahasiswa. (2) terdapat pengaruh positif dan tidak signifikan Ekspektasi pendapatan terhadap Minat Berwirausaha Mahasiswa di Yogyakarta, (3) Motivasi berpengaruh positif dan signifikan terhadap minat berwirausaha mahasiswa.

Kata Kunci: Ekspektasi Pendapatan, Kepribadian Wirausaha, Motivasi, Minat Berwirausaha
PENGELOLAAN SUMBER DAYA MANUSIA PADA INDUSTRI KREATIF SABLON ( ZEE SCREENPRINTING) KARANGANYAR DI MASA PANDEMI COVID-19
Authors: Wijiastuti Sri , Widodo Zandra Dwanita , Darmaningrum Kurniawati
Published: October 2021

Penelitian ini bertujuan untuk mengetahui teknis pengelolaan sumber daya manusia dari proses rekruitmen karyawan, pengembangan dan kompensasi  pada masa pandemi COVID-19, sehingga dapat menjadi keunggulan yang kompetitif bagi industri kreatif sablon ZEE Screenprinting Karanganyar.

Dalam penelitian ini, populasinya adalah seluruh karyawan industri kreatif sablon Zee Screenprinting Karanganyar dan sampel dari penelitian ini adalah pemilik usaha dan karyawan industri kreatif sablon Zee Screenprinting Karanganyar. Pendekatan kulatitatif digunakan dalam penelitian ini, dimana pendekatan kualitatif mencoba menelaah lebih lanjut fenomena dalam setting dan konteks yang natural. Dalam penelitian kualitatif, peneliti berusaha menggali dan memahami pemaknaan dan persepsi lebih mendalam akan keberadaan yang berbeda-beda oleh orang yang berbeda.

Penelitian ini menunjukan bahwa pengelolaan sumber daya manusia pada usaha industri kreatif  sablon selama masa pandemi COVID-19 masih dilakukan secara informal, rekruitmen karyawan tidak cukup dengan hanya keahlian saja tetapi harus diiringi dengan memiliki kepribadian yang baik,pengembangan melalui pelatihan karyawan tidak dilakukan secara berkesinambungan, pemberian kompensasi tidak dilakukan secara berkala.Sedangkan pemberian motivasi dari luar pribadi karyawan yang ada, sudah cukup baik.

Kata kunci:  Pengelolaan Sumber Daya Manusia, Industri Kreatif Sablon , Pandemi COVID-19
De la enseñanza presencial a la virtual: vinculando la formación docente, el aprendizaje a distancia, las tecnologías y la inclusión digital
Authors: Tamanini Paulo Augusto , Socorro Souza Maria do
Published: October 2021

Este artículo pretende discutir la investigación Formación docente, tecnología y inclusión digital: entrelaces, a partir del análisis del curso Aprendiendo y enseñando en red. El estudio cualitativo, de carácter exploratorio, tuvo como objetivo identificar la contribución de este curso de educación continua que ofrece el Centro Tecnológico Educativo de Mossoró/RN a docentes de educación básica de las escuelas públicas estatales a la inclusión digital y la inserción de tecnologías en la práctica pedagógica de esto profesionales. Para ello, utilizó la investigación documental y la observación como instrumentos de recolección de datos y el análisis de contenido, para analizarlos. El papel de las profesoras-formadoras fue de suma importancia para el éxito de los cursistas y para el desarrollo de su autonomía en el curso. Sin embargo, la mayor aportación del curso fue la aplicabilidad inmediata de los conocimientos tratados en él a la práctica pedagógica. La referida formación, a través de los contenidos, la metodología y las interacciones, contribuyó a la inclusión digital de los cursistas, ya que les proporcionó el dominio técnico de las TIC y les orientó hacia el uso crítico, autoral, colaborativo y reflexivo de estas herramientas.
Percepciones de los docentes sobre un proceso formativo con la educación CTS en educación básica
Authors: Candito Vanessa , Mendonça Menezes Karla , Carlan Rodrigues Carolina Braz , Chitolina Schetinger Maria Rosa
Published: October 2021

A educación continua contribuye a la constante evolución de la labor docente y permite la construcción de conocimientos para transformar las prácticas educativas, ayudando también a superar las dificultades encontradas en el aula. El objetivo de este estudio fue analizar las percepciones de los docentes sobre un proceso formativo, desde el enfoque CTS, para la práctica docente. El proceso formativo se llevó a cabo con profesores de primaria y secundaria, en una escuela pública, en Santa María, Rio Grande do Sul (RS), mediado por talleres pedagógicos, que incluyeron el enfoque CTS en el contexto escolar. Los datos se obtuvieron a través de un cuestionario semiestructurado, compuesto por dos preguntas, y posteriormente se utilizó la metodología de análisis de contenido para analizar los datos. Los resultados evidenciaron aportes en las prácticas docentes, asociados principalmente a las nuevas estrategias de enseñanza, que colaboraron para el desarrollo de los educadores y favorecieron una enseñanza interdisciplinar y contextualizada. La educación continua también indicó beneficios como la motivación e interacción de los estudiantes, favoreciendo así la enseñanza y el aprendizaje. Por tanto, es parte indispensable en la formación de docentes, propuestas como el enfoque CTS en el contexto escolar, ya que colaboró ​​para repensar la formación, y benefició acciones centradas en reflexiones sobre la práctica pedagógica.
LA EVOLUCIÓN DE LA ADOPCIÓN DE TECNOLOGÍA EN LA RED ESTATAL DE EDUCACIÓN DE ESPÍRITO SANTO MEDIDA A PARTIR DE LA GUIA EDUTEC Y LAS PRINCIPALES DEBILIDADES DEL MÉTODO
Authors: Rezende Perini Érica , Pereira da Silva Douglas Bahiense , Prata Carmem Lúcia , Zortéa Valéria Gon
Published: October 2021

Para ayudar a los gerentes de educación pública a evaluar el nivel de adopción de tecnología en las escuelas y redes estatales de educación, el Centro de Innovación para la Educación Brasileña desarrolló una herramienta de gestión y planificación llamada Guia Edutec para realizar este diagnóstico, defendiendo que el uso de la tecnología en la educación, para apoyar los procesos pedagógicos y procesos de gestión, sólo alcanza su máximo potencial si se tienen en cuenta las siguientes cuatro dimensiones: 1. Visión, 2. Competencias, 3. Contenidos y Recursos Digitales y 4. Infraestructura Tecnológica. A medida que el Departamento de Educación del Estado Brasileño del Espírito Santo aplica anualmente la Guía Edutec en sus escuelas, utilizamos los principios de la investigación cualitativa, a partir de un estudio exploratorio, para investigar la evolución de la adopción de tecnología en esta red estatal de educación, de 2018 a 2019, además de reflexionar sobre las posibles debilidades del método. Encontramos mejoras significativas en las cuatro dimensiones, principalmente en la Infraestructura Tecnológica y menos significativas en la dimensión Visión. Destacamos que, para mejorar la adopción de tecnología en las escuelas, es fundamental la acción innovadora y democrática del Gerente, con el apoyo de una visión estratégica para evaluar los resultados de la Guía Edutec. También se identificaron algunas debilidades en la herramienta. Sin embargo, no comprometen, en su conjunto, los beneficios del método, ya que siempre pueden revisarse y ajustarse.
From collocations to terms
Authors: Klymenko Nina
Published: October 2021

Collocation as a syntactical and semantic unit, in which one of lexical components is combined with the other distinguished element with the high level of predictability, is in the focus of text researchers. They are studied using the automatic text analysis, compiling general and terminological dictionaries.
A large amount of term combinations in scientific texts impels linguists to study conditions that have lead to forming such unities, and also possibilities of their summarization in one-word. The spreading of word combinations with adverbial or adjectival component has become the subject of this paper. A part of them form numerous term families of split nominations with a similar key word.
In scientific text the number of terms grows and requires the attention of researchers to the structure of phrases and the possibility of converting them into a stable notion of unity and further shortening them into “words-univerbs” that become some kind of a simple affixed creation with one root: солянокислий гематин – гемін. Others turn into сomposites – consequences: blood corpuscle – білі кров’яні тільця – еритроцити – білокрівці, термофіли, теплолюбні організми, теплолюби.
In systems of the automated text analysis it is important to highlight phrases-collocations (constant composition, frequent of repetition of the same meaning) claiming the role of terms.
Outlining type of word-combinations according to their structure is relevant.
Adjectives and nouns, nouns, nouns and verb word-combinations are best studied nowadays.
Resent years three-componental adverbial-and-atributtive-and-substantive terms, that show the importance of fixing in a term some aspects of characteristics of basic component: біологічно активна речовина, морфологічно комунікативно спрямована категорія, морфологічна когнітивно орієнтована категорія, морфологічна формально спрямована категорія.
Transfer of Terms in Formation of Modern Terminological Systems
Authors: Maslova Valentina
Published: October 2021

The article analyzes the two terms, which have become extremely popular in cultural linguistics, the transfer and the code, as well as the possibility of their use; the fact of transfer origin is the most important trend in the formation of terminological systems.
Сultural transfer is the process of transferring knowledge between different cultures, professional communities and discourses. The methodology of transfers implies the identification of mechanisms for the “cultural transfer of meanings.” The problem of the convertibility of knowledge between different cultural practices and areas of humanitarian knowledge (philosophy, semiotics, linguistics, philology, ethnography, etc.) arises in connection with the synthesis of knowledge, their penetration from one area to another.
In this regard, the general humanitarian theory of the “cultural transfer”, which was developed in the 80s by French historians and literary scholars M. Espan and M. Werner, is becoming a promising approach to the analysis of interscientific interactions in a globalized scientific and cultural space. Now the term is widely used in such areas of scientific knowledge as translation theory, psychology, history, linguistics, banking, tourism, economics, educational environment, politics, management, etc.
Transfserization of terms is one of the most productive ways of creating a terminology system for linguoculturology. The formation of a metalanguage of 11 such an integrative discipline as linguoculturology has its own specifics, which can be described as an interdisciplinary transfer in the course of which the various terms that lead to their development in a new scientific environment are conjugated and correlated. As a result, an important scientific idea about the holistic reflection, born of the integrated knowledge about the interaction of a person, his consciousness, culture and language, ripens.