bluuebunny/crossref_metadata_2025 huggingface dataset:
Thin layer placement for marsh enhancement: Planning, design, construction, and monitoring considerations
Authors: Mohan Ram , Piercy Candice , Welp Timothy
Published: November 2021

Thin layer placement (TLP) is the purposeful placement of thin layers of sediment in an environmentally acceptable manner to achieve a target elevation or thickness. TLP is used for a variety of purposes, such as sediment management, beneficial use of dredged material (DM), and ecological enhancement. The term “thin” is used to distinguish TLP from other methods of sediment placement in which sediments are applied in layers on the order of several meters thick. In this paper, DM disposal refers to the deposition of sediment in a location and manner where no beneficial use is attained; with DM placement the sediment is used to benefit society and the environment. The application of thin layers of sediment has advantages over more traditional, thicker sediment applications in environments where these thicker layers pose potential challenges to natural resources, infrastructure, navigation, or other assets. Although TLP projects are most often conducted in wetlands, there are open-water applications as well. But because TLP is relatively early in its development, there is a dearth of design and construction information and guidance available to practitioners. This paper provides a high-level summary of pending national TLP guidance being developed by the authors on behalf of the U.S. Army Corps of Engineers’ Engineer Research and Development Center (USACE ERDC).
Primeira turma do curso de especialização em Ciências de Alimentos no campus de Baturité do Instituto Federal do Ceará
Authors: da Silveira Vasconcelos Mirele , da Silva Morais Ana Cristina , Cavalcante Fernandes de Almeida Alisandra , de Assis Braun Maria do Socorro , Moraes de Farias Fonteles Josefranci
Published: November 2021

Primeira turma do curso de especialização em Ciências de Alimentos no campus de Baturité do Instituto Federal do Ceará
The Design Of Augmented Reality Media Koi Fish Literacy Using Fast Corner Algorithm
Authors: Rahman Mohammad Rofi
Published: November 2021

Ornamental fish that are quite famous and in demand in the market is the koi fish. This fish has a relatively high economic value, and its demand is increasing. There are still many difficulties in maintaining this fish so that it can cause the growth of disease and even death in the fish. It is due to the lack of public attention in terms of literacy about koi fish. Researchers used augmented reality technology to design koi fish literacy media based on these problems using the FAST Corner algorithm. So it is hoped that it could help improve public literacy about koi fish by introducing real-time information. The Fast Corner detection algorithm is helpful to accelerate the computational time when detecting corners in real-time with the markerless Augmented Reality technique. In this technique, the marker used for object tracking has been replaced with pattern recognition or pattern recognition of an object. The study results showed that experiments using this algorithm could track targets with good and faster performance and a maximum level of accuracy.
Ultrasonic nonlinear response of micro plastic damage on aluminum alloy plate with varying thickness
Authors: Zhao Guoliang , Liu Suzhen , Zhang Chuang , Jin Liang , Yang Qingxin
Published: November 2021

A plate with varying thickness (PWVT) is a common structure in engineering and the demand for its early damage detection is strong. In this paper, the distribution of plastic strain in PWVT subjected to uniaxial tension was studied and it proposed that the nonlinear parameter distributed linearly. Based on this assumption the wave equation in damaged PWVT was solved and the model of ultrasonic nonlinear response was established. The model showed that when the plastic deformation kept constant, A
2/A
1
2 increased quadratically with propagation and when the propagation distance kept constant, A
2/A
1
2 was proportional to the plastic deformation level. A
2/A
1
2 carried the damage information of PWVT. A detection platform was built in simulation and laboratory respectively to investigate the ultrasonic nonlinearity in damaged PWVT. The simulation and experimental results were in good agreement with the model, which indicated that the model could accurately describe the behavior of ultrasound propagating in PWVT.
13 kV SiC-DMOSFETs and body diodes for HVDC MMC converters
Authors: Nakayama Koji , Kuroiwa Takeharu , Yamaguchi Hiroshi
Published: November 2021

Power electronics utilizing SiC power devices will become key components in next-generation power systems based on renewable energy, which are becoming an urgent issue worldwide. In this study, the on-characteristics and switching characteristics of 13 kV SiC-double-implanted metal-oxide-semiconductor field-effect transistors (DMOSFETs) and their body diodes were measured. In particular, the carrier lifetime, which has a significant effect on electrical characteristics, was estimated from the dynamic characteristics of the body diodes. The short carrier lifetime resulted in a large on-state voltage and a small reverse recovery loss of the body diode. Moreover, a conceptual design of a modular multilevel converter-based high-voltage, large-capacity, and self-excited AC/DC converter with 13 kV SiC-DMOSFETs was conducted, and its characteristics were investigated. When the 13 kV SiC-DMOSFETs were applied, the ratio of the total device loss to the electricity power of the converter was 1.10%, which is a significant reduction of 50% compared with 2.17% when 6.5 kV Si-insulated gate bipolar transistors were used.
Analysis of process parameters of hypoeutectoid steel ultrasonic horns with different heat treatment processes
Authors: Nguyen Thanh-Hai , Nguyen Le Trung , Quynh Tran Thi Minh , Nguyen Ngoc Ha , Chung Vinh Tran-The
Published: November 2021

An ultrasonic horn operated at 28 kHz was simulated by finite element analysis. The horns and samples were formed from hypoeutectoid steel containing 0.178 wt% C and 1.3 wt% Cr. They were austenized at 875 °C with a soaking time of 33 min, then quickly water-quenched and oil-quenched. Tempering was performed at different temperatures (200 °C–500 °C) and soaking times (120–240 min). Over the cross-section, the hardness was consistently lower at the center position than at other positions. The maximum (minimum) hardness was achieved after water and oil quenching, tempering at low (high) temperature, and soaking for a short (long) time. Heat treatment decreased the anti-resonance frequency of the ultrasonic horns but increased the mechanical quality factor and the impedance at the anti-resonance frequency. The mechanical quality factor was proportional to both tempering temperature and soaking time. As shown in microstructural images, high mechanical quality was also related to small grain size.
Analysis of impurity doping in tunnel junction grown on core–shell structure composed of GaInN/GaN multiple-quantum-shells and GaN nanowire
Authors: Sone Naoki , Jinno Daiki , Miyamoto Yoshiya , Okuda Renji , Yamamura Shiori , Jinno Yukimi , Lu Weifang , Han Dong-Pyo , Okuno Koji , Mizutani Koichi , Nakajima Satoru , Koyama Jun , Ishimura Satoshi , Mayama Norihito , Iwaya Motoaki , Takeuchi Tetsuya , Kamiyama Satoshi , Akasaki Isamu
Published: November 2021

This study aimed to investigate and analyze the impurity doping characteristics in tunnel junctions (TJs) grown on core–shell structures, comprising GaInN/GaN multiple-quantum-shells (MQSs) and GaN nanowires. To this end, the impurity, structural, and electrical properties of the samples were characterized by scanning electron microscopy, scanning transmission electron microscopy, atom probe tomography (APT), nanoscale secondary ion mass spectrometry (NanoSIMS), and electroluminescence of the device which was fabricated for a prototype laser device to demonstrate an electrical operation of the MQSs layer. From the experimental results of NanoSIMS and APT, we demonstrated that the Mg-related problems in the TJ, such as the diffusion to the n++-GaN layer from the p+-GaN layer and formation of clusters in p+-GaN, are critical. Consequently, they cause a high operating voltage and dot-like spot emission of the light-emitting device. Based on the analysis, we suggested remedies and strategies to further improve the TJs that work well.
Prototyping an Autonomous Face Controlled System using Raspberry Pi on Wheelchairs
Authors:   Assistant Professor, Department of Electronics and Communication Engineering, J. N. N. College of Engineering, Shivamogga (Karnataka), India., H R Shwetha , Melige Nikhitha V ,   Assistant System Engineer, Department of Electronics and Communication Engineering, J. N. N. College of Engineering, Shivamogga (Karnataka), India., B S Shabarish Reddy ,   Department of Electronics and Communication Engineering, J. N. N. College of Engineering, Shivamogga (Karnataka), India., U S Sujeeth ,   M.Tech, Department of VLSI Design, Vellore Institute of Technology, Chennai (Tamil Nadu), India.,   M.Tech, Department of VLSI Design, Vellore Institute of Technology, Chennai (Tamil Nadu), India., Gowda Sanjay D
Published: November 2021

Quadriplegics are people who cannot use their extremities. Existing aiding devices are costly, complex, not user friendly and they are guardian dependent for movement. In this paper, a Raspberry Pi enabled wheelchair movement control by head movement detection is presented. A head movement detection technique based on Open - Computer Vision image processing is used which detects the user's facial movement in real time using the camera. Using this, the wheelchair motors are controlled and are driven in the indicated direction. Also, numerous sensors such as temperature sensor, pulse rate sensor, accelerometer sensor and fire sensor are added to monitor patient health, safety and well-being.
Algo-Trading using Statistical Learning and Optimizing Sharpe Ratio and Drawdown
Authors:   Department of Computer Science Mallareddy College of Engineering and Technology, MRCET Campus Hyderabad, India., Varma Penumatcha Bharath , Medida Dr. Jaypal ,   Professor, Department of Computer Science Mallareddy College of Engineering and Technology, MRCET Campus Hyderabad, India,, Kasheety Neeraj ,   Department of Computer Science Mallareddy College of Engineering and Technology, MRCET Campus Hyderabad, India., Sravya Hanumanula ,   Department of Computer Science Mallareddy College of Engineering and Technology, MRCET Campus Hyderabad, India., Reddy Chinthapalli Amarnath ,   Department of Computer Science Mallareddy College of Engineering and Technology, MRCET Campus Hyderabad, India
Published: November 2021

Modernization in computers and Machine Learning have created new opportunities for improving the methods involved in trading, Changes have been noticed parallelly at the level of investment decisions, and at the faster executions of trades via algorithms. Nowadays 90% of the trades are placed by algorithms, to execute a transaction, algorithms that follow a trend and construct a set of instructions are used in algorithmic trading. It executes the trades more precisely by precluding the effect of human feelings on trading. It all started way back in the 20th century and nowadays it’s becoming more and more competitive, with more big players entering the market every day. Our research aims to advance the market revolution by developing an Algorithmic Trading approach that will automatically trade user strategies alongside its own algorithms for intraday trading based on different market conditions and user approach, and throughout the day invest and trade with continuous modifications to ensure the best returns for day traders and investors.
Sistem Customer Relationship Management (CRM) Menggunakan Metode Asosiasi Algoritma Apriori Untuk Menentukan Rekomendasi Produk
Authors: Ramadina Risma Restu , Pudjiantoro Tacbir Hendro , Santikarama Irma
Published: November 2021

There are companies in the fashion sector that sell clothing for both women and men at affordable prices and quality. Currently, there are many competitors everywhere, especially in the Cimahi City area. The current SR Fashion Store boutique has a target of increasing the number of customers and retaining existing customers. However, because this fashion company has problems, namely delivery and determining recommendations that are directly in place, resulting in inconvenience for customers who make recommendations that are not in accordance with the tastes of these customers, because the services provided by the boutique have not been maximized causing customer loyalty to decline. Solutions to overcome these problems must be made a Customer Relationship Management System (CRM) that can be managed by a fashion company besides that the system to be built can also be accessed by customers. The system built will provide recommendations based on the customer's transaction history. To provide recommendations in a system by applying the association method using a priori algorithm, these recommendations are received by member subscribers via email messages. By looking at the transaction history of a customer who has made transactions more than five times, the recommendation will automatically be sent to the customer. The application of the association method using this a priori algorithm shows an attitude to determine product recommendations based on transaction history, by taking 5 product samples and 7 transaction histories in one member producing 2 recommendation rules with a support value of 42.8% and 75% trust.
Sensitivity of Trypanosome Isolates From Pigs In Enugu North Senatorial Zone of Enugu State To Diminazene Aceturate And Isometamidium Chloride
Authors: Omeje J.N , Akinbobols J.S
Published: November 2021

The sensitivity of trypanosome isolates from naturally infected pigs in Enugu North Senatorial Zone was evaluated in mice at two dose levels each of diminazene aceturate (7 and 28 mg/kg body weight) and isometamidium chloride (0.25 and 2 mg/kg) using the infection and treatment methods. Multiple drug resistance was prevalent in the trypanosome isolates, as all 18 isolates (16 T. brucei and 2 T. congolense) tested were resistant to both diminazene aceturate (7 mg/kg b.w) and isometamidium chloride (0.25 mg/ kg b.w,), at the low dose levels tested. Sixteen of the isolates resisted the high dose levels of diminazene aceturate (28 mg/kg b.w), while six isolates were resistant to isometamidium chloride (2 mg/kg b.w). It was concluded that trypanosome isolates from pigs in the study area exhibited resistance to both diminazene aceturate and isometamidium chloride, the two most commonly used trypanocides in the area. This phenomenon constitutes serious threat to chemotherapeutic control of swine trypanosomosis in particular and animal trypanosomosis in general in Enugu North Senatorial Zone.
Cross Sectional Study of Brucellosis in Cattle Slaughtered in Abattoirs within the Transit City of Ilorin, Kwara State, Nigeria
Authors: Aiyedun J. O
Published: November 2021

Brucellosis is one of the most important zoonosis in the world; it is highly contagious and caused by a group of organisms in the genus Brucella. The disease remains endemic in Nigeria and its actual incidence and prevalence are unknown due to both inadequate surveillance and systems of reporting outbreaks. This study was designed to determine the sero-prevalence of bovine brucellosis in Ilorin, Kwara State, a gateway to states, and countries engaging in livestock trades within and around Nigeria. A total of 224 blood samples were randomly collected from cattle slaughtered at the two metropolitan abattoirs in the city. The study employed a combination of 2 serological techniques; the Rose Bengal Plate Test (RBPT) and the Serum Agglutination Tube Test (SAT). Of the 224 cattle screened, 10.71% tested positive with Rose Bengal Antigen, while 11.16% tested positive for Serum Agglutination Tube Test (SATT). Prevalence was higher in cows (11.44%) than in bulls (8.69%). There was no significant relationship between the prevalence of bovine brucellosis and any of the variables examined. However, the overall prevalence (11.16%) observed
in the study was significant. Thus, the need for drastic public health interventions/control measures on brucellosis in the livestock industry in Nigeria.
CHARISMATIC LEADERSHIP AND WORK MOTIVATION ON PERFORMANCE THROUGH JOB SATISFACTION OF REGIONAL SECRETARIAT EMPLOYEES IN BURU SELATAN REGENCY
Authors: Zacharias Tehubijuluw
Published: November 2021

This study aims to analyze the mediating effect of job satisfaction in influencing charismatic leadership and work motivation on employee performance. Sampling in this study was 35% of the existing population, namely 151 employees so that the sample was 53 employees at the Regional Secretariat of South Buru Regency. Data were analyzed by path analysis. The results showed that job satisfaction mediates the effect of charismatic leadership and motivation on performance.
Dampak Covid-19 Terhadap Implementasi Pembelajaran Daring Di Sekolah Dasar
Authors: Syaifullah Syaifullah , Amin Nur Syariful , Azmin Nikman , Nasir Muh , Bakhtiar Bakhtiar
Published: November 2021

Tujuan penelitian ini adalah untuk mengaanalisis dampak terhadap proses pembelajaran dan kesiapan guru Sekolah Dasar (SD) Dalam menghadapi pembelajaran daring masa pandemi covid-19. Subjek penelitian 75 orang guru Sekolah Dasar di Kota Bima, Nusa Tenggara Barat. Jenis penelitian yang digunakan deskriptif kualitatif, dengan teknik pengumpulan data angket dan wawancara. Dalam penelitian ini, pengumpulan data diperoleh dari berita dan artikel-artikel pada jurnal online. Peneliti melakukan penelusuran artikel dengan menggunakan kata kunci Dampak Covid-19 dan Pembelajaran Daring. Teknik penelitian yang dilakukan dengan dokumentasi, yaitu mencari data mengenai hal-hal atau variabel yang berupa catatan, buku, makalah atau artikel, jurnal dan berita. Dalam uji validitas peneliti menggunakan triangulasi sumber data. Hasil penelitian menunjukkan bahwa terdapat beberapa kendala yang dialami oleh murid, guru dan orang tua dalam kegiatan belajar mengajar online yaitu penguasaan teknologi masih kurang; penambahan biaya kuota internet; adanya pekerjaan tambahan bagi orang tua dalam mendampingi anak belajar; komunikasi dan sosialisasi antar siswa, guru dan orang tua menjadi berkurang; dan jam kerja yang menjadi tidak terbatas bagi guru karena harus berkomunikasi dan berkoordinasi dengan orang tua, guru lain, dan kepala sekolah.
UPAYA MIGRAN BIMA DALAM BEKERJA (NGUPA NGAHA) UNTUK KEBERLANGSUNGAN PENDIDIKAN ANAK
Authors: Yamin Muhammad , Ikra Ikra , Salahuddin Muhammad
Published: November 2021

Research problem, becoming a migrant worker has become the goal of the Bima community. In the last few decades, the people of Bima have now depended on themselves to become migrant workers. This includes educating their children. The purpose of this research is, how the efforts of Bima migrants in working for the continuity of children's education. The research method used in this paper is a qualitative approach. The data collection is carried out in two models, namely primary and secondary data collection. Primary data obtained by means of: in-depth interviews (in-depth, interview). Research findings Nggembe Village migrants working in Malaysia have improved their children's education. Achievements in the field of education in 2021 consist of: average length of school and literacy rate. The literacy rate in Nggembe Village continues to increase from 81.4 to 85.80 in 2020 and 94.67 in 2021 or an average increase of 2.7% annually, while the average length of schooling has increased from 7.2 years in 2019 to 7.3 years in 2021. Conclusion, Nggembe Village migrants working in Malaysia have struggled to the maximum to increase their income with one basic principle, namely wanting to improve children's education
Pemanfaatan Iot (Internet Of Things ) Untuk Praktikum IPA Pada Materi Gerak Lurus Berubah Beraturan (GLBB) Dalam Pembelajaran Daring Selama Pandemi Covid-19
Authors: Fathurrahmaniah Fathurrahmaniah , Widia Widia , Islamiah Muarif , Sarnita Fitria
Published: November 2021

Title (Utilization Of Iot (Internet Of Things) For Science Practices In Conditional Straight Motion Materials (GLBB) In Online Learning During The Covid-19 Pandemic). Science subjects, in several chapters of lessons that require practicum. The application of science has been widely developed as a demonstration tool when explaining abstract science concepts. Basically, science is learning that underlies all experimental activities. Science tools that can be used as learning media are used as practicum tools or demonstration props for science material, instrumentation in universities and science material on straight motion at school. The novelty in this research is the Development of Internet-based Science Practicum Tool Of Thigs. So as to be able to develop students' interest in learning science in the midst of the covid-19 pandemic. The novelty in this research is the Development of Internet-based Science Practicum Tool Of Thigs. So as to be able to provide an alternative for online science subject practicum in the midst of the covid-19 pandemic. This research uses the R & D (Research And Development) method. The model used in this study is the ADDIE model. Meanwhile, the analysis of the implementation of the lesson plans during the learning process was 3.706 with a very good category. From the observations of 2 observers that the use of IoT is very helpful for students in understanding the concept of GLB in the midst of covid 19. This shows that in addition to improving student learning achievement, the use of the Internet of Things (IoT) can increase student interest in learning.
Analisis Muatan Karakter Pada Pelajaran Pjok Kelas VI Semester II Di SDN 1 Batu Kumbung 2020/2021
Authors: Aprianto M. Kadirun , Safruddin Safruddin , Jaelani Abdul Kadir
Published: November 2021

This study aimed to describe the character education contents in physical education, sports, and health subject for 2nd semester of 6th grade at SDN 1 Batu Kumbung. This research was qualitative research. The data collection techniques used in this study were interviews, documentation, and observation. The data has been collected analyzed using an interactive analysis model from Miles, Huberman, and Saldana, i.e. condensation data, presentation data, and conclusing data. As the result, this study revealed that 1) character education contents instilled in physical education, sports, and health implementation learning are independent, like to read, and curiousity. 2) character education contents instilled in physical education, sports, and health evaluation learning are honest, independent, and hard working, 3) character education contents instilled in physical education, sports, and health materials learning are hard working, independent, social caring, and discipline.
Method of modeling the electrical capacity of the measuring transducer
Authors:   Novozhilov A.N. Yusupova A.O. Potapenko A.O.
Published: November 2021

To diagnose the eccentricity of the rotor shaft of an electric machine, a device is proposed, the sensitivity of which does not depend on fluctuations in the parameters of the network and the load of the electric machine, since the displacement of the rotor is monitored using capacitive sensors located evenly around the circumference of each end of the shaft. Diagnostic results are assessed according to two valid criteria. The device allows to determine not only the value of the eccentricity of the rotor, but also the direction of the displacement of the rotor.
Keywords: electric machine, rotor eccentricity, method for modeling electrical capacity.
aselasp@mail.ru
APPROXIMATED VOLUME OF CONE AND SPHERE FROM DIFFERENT POINT OF VIEW
Authors: Probir Roy
Published: November 2021

This paper attempts to shed light on how the volume of a cone and sphere can be perceived and derived through approximation from different perspectives. Although we all know the volume of cone and sphere, this is a small effort to get junior math readers out of their superstitions and into a new learning process.
KEYWORDS: Solid, Cone, Sphere, Cylinder, Length, Area, Volume
Problems of change of euphemism and dysphemism in artistic translation
Authors:   Ташкентский государственный университет узбекского  языка и литературы им. Алишера Наваи доктор философии по филологии, доцент, Ботировна Кадирова Хуршида
Published: November 2021

This article is devoted to the phenomena of exchange of euphemistic and dysphemic units in the process of literary translation on the example of the Uzbek and Russian languages, which analyzes some of the causes of these problems. In it, euphemisms and dysphemisms occupy places on both sides of the synonymous row, and their place on the axis of the positive and negative poles is illustrated by examples. It is also argued that synonymous euphemisms have a hierarchy in their composition and that euphemistic units that were previously tabooed have turned into dysphemisms. The author emphasizes the importance of the skill of a translator who understands the mental culture and tries to preserve the spirit of the source language in the target language. Key words: euphemism, dysphemism, literary translation, speech situation, seme, source language, target language, taboo, synonymous row, change
The problem of motivation while learning russian as a foreign
Authors:   Азербайджанский медицинский университет доктор философиии по филологии, доцент, Габиб гызы Гаджиева Наиля
Published: November 2021

There are two types of motivation for learning foreign languages: instrumental and integrative . While learning a foreign language outside the linguistic environment, professional interests, the content of training and the student's relationship with family members, friends, etc., play a motivating role. At the same time, the role of a foreign language teacher is growing. Motivation plays an important role in increasing the effectiveness of teaching Russian in a foreign audience. But for its appearance, it is necessary to select suitable methods that will revive the lesson at any stage, as well as create a new space for organizing problem-value communication. Keywords: Russian as a foreign language, RFL teacher, motives, motivation, methods
Features of the formation and development of mathematical representations in preschool children
Authors:   ADPU  nəzdində Azərbaycan Dövlət Pedaqoji Kolleci pedaqogika üzrə fəlsəfə doktoru, Baba qızı Seyid Nüşabə
Published: November 2021

The article deals with the actual problems of the formation of elementary mathematical representations in children. The paper shows that this approach in mathematics education based on action learning in conjunction with the natural motivation stemming from common sense is effective. Also, stimulating questions and classical famous problems are important motivating tools in mathematics, which are particularly beneficial in the framework of action learning. The analysis of psychological, pedagogical and methodological literature on the topic of research the author provides an experimental methodology for studying elementary mathematical representations, characterizes their features in young children. Key words: preschool children, mathematical representations, intellectual development of preschool children, mental education, features of development, elementary mathematical representations
The problem of the unconscions mental in artistic creation
Authors:   Bakı Slavyan Universiteti dissertant, Paşa qızı Əliyeva Aygün
Published: November 2021

The article "The problem of the unconscious mental in artistic creation" is devoted to the analysis of the unconscious in artistic creation. The study of artistic creation is scientifically necessary both from the point of view of consciousness and from the point of view of the unconscious. The unconscious is one of the urgent, but insufficiently studied problems. The article describes the elements of the unconscious, with the help of which the author conducts a psychological analysis. Key words: instincts, conflicting feelings, inclinations, love, unconscious motives
Optimal growing technology of new certificated variety"Ganja-160"
Authors:   Bitki Mühafizə və Texniki Bitkilər Elmi Tədqiqat İnstitutu böyük elmi işçi, Səfər qızı Marlamova Dilarə , Nərman oğlu Əliyev Savalan ,   Bitki Mühafizə və Texniki Bitkilər Elmi Tədqiqat İnstitutu böyük elmi işçi, Rza oğlu Nəbiyev İsmayıl ,   Bitki Mühafizə və Texniki Bitkilər Elmi Tədqiqat İnstitutu böyük elmi işçi, Əhliyyət oğlu İmanov Ədalət ,   Bitki Mühafizə və Texniki Bitkilər Elmi Tədqiqat İnstitutu böyük elmi işçi, Rasim qızı Hüseynova Lalə ,   Bitki Mühafizə və Texniki Bitkilər Elmi Tədqiqat İnstitutu elmi işçi
Published: November 2021

Cotton is very valuable technical crop. This crop keeps its strategical significance still its cultivation. In order to produce high yields of new certificated cotton varieties while maintaining their potential by cultivating them for a long period of time in production, it is necessary to properly analyze their biological characteristics, soil and climatic conditions, i.e. plant density, irrigation regime and fertilizer norms. As a result of research, it became clear that increasing yield and improving its quality products depends not only on the variety, but also on the agrotechnical measurements provided to get it. So, if the agronomic technology of cultivation of each variety is not known, productivity gradually decreases, quality indicators deteriorate and the variety loses its properties. The research work had been conducted in 2018-2019 in Ganja-Kazakh region with the variety "Ganja-160" at 2 plant densities – 60x15-1 and 60x20-1 plants, 2 fertilizer norms – N90P100, N120P100 kg of active substance and at 2 irrigation regimes 65-65-65%; 70-70-65%. At the results of the research, it is defined that when introducing N90P100 kg/ha (active substance) 60 x 15-1plant density and 65-65-65% irrigation regime it was received 39,2 sent/ha of yield in an average. Key words: cotton, variety, plant density, fertilizer norms, irrigation regime, agricultural, technology, productiveness
Synthesis based on corn fatty acid and hexamethylenediamine study of imidazolines as preservative fluids
Authors:   AMEA akademik Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu magistr, Asif qızı Əlizadə Rüfanə , Məhərrəm qızı Quliyeva Gültəkin ,   texnika elmləri üzrə fəlsəfə doktoru, dosent    AMEA akademik Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu, Rəhim oğlu Ağakişiyev Rəşad ,   AMEA akademik Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu doktorant, Mahmud qızı Fərhadova Rəhimə ,   AMEA akademik Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu magistr, Səxavət oğlu Əliyev Tofiq ,   AMEA akademik Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu
Published: November 2021

Metal structures depending on the operating conditions, react with the aggressive part of the environment and as a result corrode. This corrosion not only leads to the loss of large amounts of money, but also to ecological problems. Corrosion processes require the development of economically efficient and environmentally safe, highly effective anti-corrosion materials. Therefore, the extension of the service life of metal equipment, the creation of corrosion inhibitors, conservation fluids and lubricants with different compositions to increase the quality and efficiency of work in production processes are promising areas. Extensive research of inhibitors as a means of protection against corrosion in conservation fluids is based on the economic and simple structure of the applied technology. Thus, when using this method, the addition of small amounts of substances with an inhibitory effect to the aggressive system, without any changes in the existing technological system is sufficient for long-term protection of the metal. Therefore, in modern times, the safest method to protect metals from corrosion is a passive protection method that provide inhibitors are widely used. Key words: conservation fluids, inhibitor, imidozalin
Naftalan healing oil
Authors:   Mingəçevir Turizm Kolleci laborant, Gündüz qızı Əmirova Günel
Published: November 2021

Naphthalan oil is a unique therapeutic factor that has no analogues in the whole world. The healing properties of naphthalan, a special type of oil, have been known to medicine for over 600 years, and are successfully used in the treatment of various diseases. The uniqueness of naphthalan is manifested in its biological effect on the body. Today there are two naphthalan deposits in the world, on which resorts are built - Naftalan in Azerbaijan and Naftalan in Croatia, founded in 1989. The spectrum of use of this therapeutic oil is so wide that it is rightly considered a medical phenolmenon in the field of modification naftalan oil is an anti-inflammatory, folliculin-like, pain-reducing, softening, easy-to-use and low-cost drug. Naftalan oil is a unique natural medicine for its biological qualities, it is not a fuel, it is not found anywhere in the world with such characteristics. Key words: therapeutic naphthalene oil, fractions, naphthenic hydrocarbons, distillation
SYNTHESIS OF AMIDES WITH MONOETHANOLAMINE OF AMBER AND OXALIC ACID AND RESEARCH OF THEIR BACTERICIDE PROPERTIES
Authors:   AMEA Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu, kimya elmləri namizədi, Allahverdi oğlu İsmayılov Teyyub , Səlim qızı Süleymanova Sevinc ,   AMEA Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu, aparıcı elmi işçi, Bəxtiyar qızı Əsədova Sevda ,   AMEA Y.H.Məmmədəliyev adına Neft-Kimya Prosesləri İnstitutu, elmi işçi
Published: November 2021

Amides were synthesized in 1:1 and 1:2 molar ratios of amber and oxalic acid with monoethanolamine. IR-spectra of the obtained substances were drawn, the structures were determined and confirmed, physicochemical properties were studied. 10% aqueous solutions of these substances were prepared, physicochemical properties were determined and bactericidal properties were studied. Bactericidal efficacy of amber acid N-mono­ethanolamide was 82.9% at 25 mg/l of concentration, 88% at 50 mg/l and 95% at 100 mg/l of concentrations. Bactericidal efficacy of amber acid N1, N2 - bis-monoethanolamide was 69% at 25 mg/l of concentration, 83.2% at 50 mg/l and 90% at 100 mg/l of concentrations. The bactericidal effect of oxalic acid has also been studied N-mono­ethanolamide was 82% at 25 mg/l of concentration, 91% at 50 mg/l and 97% at 100 mg/l of concentrations. Bactericidal efficacy of amber acid N1, N2 - bis-monoethanolamide was 85% at 25 mg/l of concentration, 94% at 50 mg/l and 97.6 at 100 mg/l of concentrations. Key words: amber acid, oxalic acid, bactericidal efficacy, N-monoethanolamide, N1,N -bis-monoethanolamide
Risk factors of infection and assessment of sepsis in patients with injury
Authors:   Азербайджанский медицинский университет доктор философии по медицине, доцент, Салман оглу Микаилов Ульфет
Published: November 2021

This study demonstrated that patients with the highest chance of infection have more comor­bi­di­ties at baseline and organ dysfunction associated with trauma. We have identified many risk factors specific to trauma patients. They can be used in future research aimed at developing predictive enrichment strategies for the treatment of sepsis in trauma patients. These results serve as an initial approach to better identify trauma patients who are at risk of developing sepsis. In the future, based on the results of the study, preventive measures and early treatment can be studied. The majority of trauma patients who develop infection were found to present with a high degree of acute and chronic disease severity, represented by the comorbidity scale, sequential organ failure and Elixhauser scale. Key words: trauma, risk factors, sepsis, hospital death, patients, nosocomial infection
Competencias ciudadanas y propuesta para una escuela democrática por estudiantes del Colegio de Bachilleres del Estado de Sonora
Authors: Yanez Diaz Mireya , González Lizárraga Ma. Guadalupe
Published: November 2021

El presente trabajo muestra los cuatro aspectos de las competencias ciudadanas: conocimientos, comportamientos, actitudes y valores de jóvenes estudiantes de educación media superior, y su propuesta de una escuela democrática. La indagación se delimitó a dos dimensiones que forman parte de la formación en ciudadanía: democracia y estado de derecho. Los datos se recabaron con una encuesta que respondieron 477 estudiantes que se encontraban cursando el último año de bachillerato en una institución pública del área urbana en Hermosillo, Sonora. De acuerdo con los resultados obtenidos los estudiantes poseen conocimiento sobre sus derechos, sus obligaciones y el concepto de democracia. Privilegian el respeto sobre otros valores y reportan pocas acciones de participación. Conforme a la narrativa escrita de los jóvenes, expresan que la institución educativa en la que se encuentran no cuenta con un ambiente democrático en donde puedan participar. Con los resultados obtenidos se puede vislumbrar la generación de ciudadanos pasivos que reproducen un sistema jerárquico establecido que, si bien opinan, no se involucran de manera activa en propiciar cambios.
Digital Payment During Pandemic: An Extension of The Unified Model of QR Code
Authors: Musyaffi Ayatulloh Michael , Johari Razana Juhaida , Rosnidah Ida , Sari Dewi Agustin Pratama , Amal Muhammad Ihlashul , Tasyrifania Innaka , Ayu Pertiwia Sekar , Sutanti Febe Dwi
Published: November 2021

QR Code Indonesian Standard (QRIS) is a digital payment system using a QR code that officially regulated in 2020. However, during the implementation of QRIS, there were still several problems, including security and data problems. The balance at the transaction time was not truncated, misuse of data, and application errors when scanning QR codes. This study aims to determine the factors that affect the acceptance of digital payments using QRIS. Especially those related to gaps in problems and research by combining the theory of acceptance and use of technology (UTAUT) and other variables that are also a problem in applying digital payments Security and Trust. The target population of this study is all digital payment users who use QRIS. Through the convenience sampling method, with a sample of 205 respondents. The questionnaire is distributed through an online questionnaire with Microsoft form. After that, the data will be evaluated using the Structural Equation Model (SEM) - Partial Least Square (PLS). The study results show that security as a reference is fundamental for users to increase their intention to use QR codes. Meanwhile, other components such as performance expectations and trust have proven to be essential components in initiating the intention to use digital payments using QR Code. However, not all variables from UTAUT have a significant impact, such as effory expectations. This is because an essential point in using digital payments using QR codes, especially during a pandemic, requires more security and productivity.

 

Received: 19 June 2021 / Accepted: 15 September 2021 / Published: 5 November 2021
The Effect of Moral Tax and Tax Compliance on Decision Making Through Gender Perspective: A Case Study of Religious Communities in Magetan District, East Java, Indonesia
Authors: Rahmawati Yunaita , Dwijayanto Arik
Published: November 2021

Religion-based communities have the potential to have tax morals and tax compliance and knowledge of taxes, then what if tax morals and compliance are reviewed from a gender perspective. The purpose of this study is to analyze the effect of tax morale and tax compliance on decision making through a gender perspective. The type of research approach used is quantitative correlational analysis using the Linear Regression test. Respondents amounted to 100 people who were members of the Yasinan group with the data collection method using a questionnaire. The results of the study indicate that 1) Tax morale and tax compliance have an influence on decision making with the correlation coefficient of the two independent variables being 0.564 and 0.495. The amount of efficiency of tax moral determination and tax compliance on decision-making together is 0.368. The regression line equation is Y = 0.360 + 0365X1 + 0.145X2. 2) Gender does not affect the tax moral and tax compliance variables. 3) Women's tax morale is based on ethics and heart, while men's is based on logic and principles. Men dominate tax responsibilities in the family, however, in terms of financial arrangements for taxes and tax calculation, most of them are dominated by women.

 

Received: 6 May 2021 / Accepted: 4 September 2021 / Published: 5 November 2021
Covid-19 Impact on Children with Autism Spectrum Disorder and Intellectual Disability: Study in Saudi Arabia
Authors: Athbah Saad Yahya
Published: November 2021

This study investigated the impact of COVID-19 on children with autism spectrum disorder and intellectually disabled children from a parent's point of view and statistically significant differences between the responses of parents of children with disabilities about the impacts of the COVID-19 attributed to the child’s sex (male/female), the type of the child’s disability (autism/intellectual disability), the parents’ education level (intermediate or lower/above intermediate). The study used the quantitative approach and used a questionnaire applied to a sample of (217) parents of children with autism spectrum disorder and intellectually disabled children in Jeddah who are registered in governmental and private centers and institutes of the Ministry of Education and the Ministry of Social Affairs. The results of the study showed that the impact of COVID-19 on children with autism spectrum disorder and intellectually disabled children had a high degree. Also, the results showed that there are no statistically significant differences between the responses of parents of children with disabilities about the impacts of the COVID-19 attributed to the child’s sex, the type of the child’s disability, the parents’ education level. The study recommends Involve parents of children with disabilities during rerehabilitation sessions for their children so that they can train their children in desired behaviors in light of some crises such as the Corona pandemic.

 

Received: 4 August 2021 / Accepted: 23 September 2021 / Published: 5 November 2021
Innovation in Higher Education Management and Leadership
Authors: Sauphayana Siriphong
Published: November 2021

Innovation in higher education management and leadership has experienced a continuous increase in demand, worldwide. The emergence of global events, such as the COVID-19 pandemic, has accelerated the adoption and implementation of this innovation. Furthermore, technological advancement can be attributed to changes in educational management and leadership. The use of business models, theories, and methods such as the Education Management Information System (EMIS) has improved the collection, analysis, interpretation, storage, and retrieval of data to increase how they make well-informed decisions. Therefore, the strategies employed in higher education management and leadership have undergone many changes and updates. However, further research is required to ensure that best practices, evidence, and data-driven methods are used to improve staff/follower satisfaction and high performance of students and teachers in higher education institutions. This study explores the impact of innovation on management and leadership in higher education institutions. Findings from several countries show a strong positive correlation between increase in innovation and better educational management and leadership. Additionally, openness to change and happiness of stakeholders in higher education institutions increases when leaders and educational management are trained through conferences and benchmarking activities. Hence, using emerging technology and openness to change through education, awareness creation, and training, the level of innovation in universities and other higher education institutions increases, which in turn promotes performance and productivity.

 

Received: 11 August 2021 / Accepted: 3 October 2021 / Published: 5 November 2021
Shaping Students’ Character through Edutainment Strategies
Authors: Ningsih Tutuk , Ma’rufah Desi Wijayanti , Hermawan Risdianto , Sholehuddin M. Sugeng , Fatimah Siti
Published: November 2021

This study aims to describe and to analyze how creative school shapes the character of students through edutainment strategies. Character building is very important so the school need to design the curricula to develop students’ character. Creative schools can use edutainment strategies to shape students' character, which provide enjoyable learning process. This qualitative-descriptive study used interviews, observation, and documentation for collecting the data which are analyzed qualitatively. The results show that the school as a creative school with edutainment-based character building, designed innovative ideas involving various activities namely, 1) Tilawah and Tahfidz (recitation and memorization of) Qur'an that formed character of religious and likes to read; 2) multiple language program that built friendly, communicative, responsible, and disciplined students; 3) computer education that developed creative and curious; 4) outdoor learning that included the character values: responsible and care for the environment; 5) leadership and entrepreneurship that resulted the students to be responsible, independent, disciplined, socially caring, and honest; 6) inviting native speakers that created the character of friendly and communicative.

 

Received: 7 July 2021 / Accepted: 17 September 2021 / Published: 5 November 2021
Student’s Literacy on Green Accounting Concept and its Challenges Ahead
Authors: Iskandar . , Setiawati Ledy , Diyanti Ferry , Sari Dhina Mustika
Published: November 2021

Accounting students are required to conceive how to arrange a sustainability report and conceive it concept. The aims of this study are to interpret student’s literacy on defining green accounting and find out the challenge on improving it. This qualitative study was conducted in interpretive paradigm using phenomenological approach. The analysis unit are the higher education institution which have accounting bachelor degree program in East Kalimantan. The interpretation of student’s literacy was define based on their conceive to green accounting concept which involve the qualitative characteristic information generated, the principles underlying of green accounting, and the components of green accounting report. This research finds out that the accounting student’s literacy on green accounting were divided in three results; (1) high literacy in defining qualitative characteristic information generated, (2) low literacy in defining the principles underlying of green accounting, and (3) awful literacy in defining the components of green accounting report. There are still lack of understanding in defining some green accounting concept, it caused by; (1) student’s lack of interest and curiosity to explore this concept inclusively, (2) some higher education institution have not provide a specific subject in learning it, (3) the lack of student’s research in exploring some themes related to green accounting. This study implies accounting bachelor degree program to have several curriculum evolvements to improve it. Inclusive interpretations are crucial to describe the literacy of green accounting concept in higher education institutions including lecture’s literacy on it, meanwhile this study have focused on student’s literacy only.

 

Received: 8 February 2021 / Accepted: 18 September 2021 / Published: 5 November 2021