bluuebunny/crossref_metadata_2025 huggingface dataset:
КООРДИНАЦИОННЫЕ СОЕДИНЕНИЯ ЛАНТАНОИДОВ С 4-[(3,4-ДИМЕТОКСИБЕНЗИЛ) АМИНО] БЕНЗОЙНОЙ КИСЛОТОЙ.
Authors: Shamsutdinova M. , Ilkhaeva Z.
Published: March 2021

Проведен синтез комплексных соединений 4-[(3,4- диметоксибензил)амино] бензойной кислоты (HL) с ионами самария(III), европия(III), тербия(III), гадолиния(III) и диспрозия(III). Согласно данным элементного анализа и термогравиметрии полученные комплексы представляют собой гидраты состава LnL3·nH2O, где n=0-2. Область их термостабильности в пределах от 100°С до 150°С. Измерены электронные и инфракрасные спектры поглощения лиганда и комплексов с ионами редкоземельных металлов. По данным ИК спектров координация лиганда с ионом металла осуществляется по карбоксильной группе. Карбоксильная группа координирована бидентатно. Для возбуждения люминесценции использована линия ртутной лампы с длиной волны 248нм. Наибольшая интенсивность люминесценции наблюдается для координационных соединений Eu3+, Tb3+, Sm3+ и Dy3+.
СПЕЦИФИКА ПРИМЕНЕНИЯ ГОСУДАРСТВЕННО-ЧАСТНОГО ПАРТНЕРСТВА В РАЗЛИЧНЫХ ОТРАСЯЛХ ЭКОНОМИКИ
Authors: Kharkova O.
Published: March 2021

Вступление в силу Федерального закона о государственно-частном партнерстве с 1 января 2016 года, требует изучения положительного опыта применения соглашений в тех сферах, которые определены законодательством в качестве объекта соглашений. Для этого рассматриваются варианты зарубежных моделей и рекомендации российских экономистов в выборе моделей применения механизмов государственно-частного партнерства с учетом особенностей данных сфер.
GEOGRAPHICAL STRUCTURE OF TURKEY’S FOREIGN TRADE DURING THE IMPLEMENTATION OF THE JUSTICE AND DEVELOPMENT PARTY’S 8TH AND 9TH ECONOMIC DEVELOPMENT PLANS (2002-2013)
Authors:   Military University MORF, Volkova Svetlana
Published: March 2021

The article examines the main changes that have occurred in the geographical structure of Turkey’s foreign trade during the period of implementation of the Justice and development Party’s 8th and 9th Economic Development Plans. The author highlights and analyzes import and provisions of economic strategies adopted by the government to increase export volumes, diversify it, reduce the country’s dependence on imports and enter priority trade markets. It is emphasized that Turkey continued to “explore and attack” new markets- targets, the number of which was constantly increasing. The author analyzes the geographical structure of Turkey’s export and import by country groups, according to the regional integration principle, and analyzes the top five and ten of countries in Turkish export and import.
TURKEY–EU RELATIONS AFTER THE CHANGE OF THE LEADERSHIP OF THE EUROPEAN UNION 1 DECEMBER 2019
Authors:   Institute of oriental studies, Russian academy of sciences (MOSCOW), Gadjiev Amur
Published: March 2021

This article attempts to identify and analyze the main factors that influenced the development of relations between Turkey and the European Union after the change in EU leadership, as well as highlight the main reasons that aggravated these relations until the outbreak of COVID-19. The threat of a sharp aggravation of the migration crisis in the EU countries against the background of the deteriorating situation in Syrian Idlib and the tightening of sanctions against Turkey in connection with its exploration work in the Mediterranean Sea created even greater foggy relations between Turkey and the EU.
SOME ASPECTS OF JAPANESE-TURKISH COOPERATION IN CENTRAL ASIA
Authors:   Institute of oriental studies, Russian academy of sciences (MOSCOW), Ledovskaya Olga
Published: March 2021

The article deals with a relatively new direction of bilateral cooperation between Japan and Turkey, namely the interaction between the two countries in the former Soviet republics of Central Asia, where Tokyo seeks to strengthen its position using Turkish experience. The strategic partnership between Japan and Turkey and their cooperation in Central Asia could be an example of a “new” geopolitical situation in the region, which implies a multipolar approach in international relations.
Image processing and machine learning for telehealth craniosynostosis screening in newborns
Authors: Bookland Markus J. , Ahn Edward S. , Stoltz Petronella , Martin Jonathan E.
Published: March 2021

OBJECTIVE

The authors sought to evaluate the accuracy of a novel telehealth-compatible diagnostic software system for identifying craniosynostosis within a newborn (< 1 year old) population. Agreement with gold standard craniometric diagnostics was also assessed.

METHODS

Cranial shape classification software accuracy was compared to that of blinded craniofacial specialists using a data set of open-source (n = 40) and retrospectively collected newborn orthogonal top-down cranial images, with or without additional facial views (n = 339), culled between April 1, 2008, and February 29, 2020. Based on image quality, midface visibility, and visibility of the cranial equator, 351 image sets were deemed acceptable. Accuracy, sensitivity, and specificity were calculated for the software versus specialist classification. Software agreement with optical craniometrics was assessed with intraclass correlation coefficients.

RESULTS

The cranial shape classification software had an accuracy of 93.3% (95% CI 86.8–98.8; p < 0.001), with a sensitivity of 92.0% and specificity of 94.3%. Intraclass correlation coefficients for measurements of the cephalic index and cranial vault asymmetry index compared to optical measurements were 0.95 (95% CI 0.84–0.98; p < 0.001) and 0.67 (95% CI 0.24–0.88; p = 0.003), respectively.

CONCLUSIONS

These results support the use of image processing–based neonatal cranial deformity classification software for remote screening of nonsyndromic craniosynostosis in a newborn population and as a substitute for optical scanner– or CT-based craniometrics. This work has implications that suggest the potential for the development of software for a mobile platform that would allow for screening by telemedicine or in a primary care setting.
Application of the framework method of transformation audit methodologies for ensuring sustainable deve-lopment of rural areas
Authors: Melnyk Kateryna
Published: March 2021

The purpose of the article is to formalize an innovative approach to the transformation of audit methodology based on the application of a framework method of cognition aimed at ensuring of sustainable development of rural areas. Research methods involved the using of general scientific techniques, including: bibliographic research (to reveal existing approaches to the formation of methodological support for auditing); methods of analysis (to specify the parameters of the audit in sustainable development conditions); modeling methods (to determine the vectors and goals of sustainable development of rural areas); generalization methods (to formalize the framework method of audit methodology transformation). Research results. The article identifies innovative areas of transformation of audit methodology to ensure sustainable development of rural areas. Innovative directions of transformation of audit methodology to ensure sustainable development of rural areas are defined in the article. The special features of audit activities aimed at ensuring growth of rural with the identification of urgent strategic priorities that lie in the plane of economic, environmental and social spheres are identified. The essence of audit on rural areas is outlined, highlighting its role as a socio-economic institution, what is an organized system of norms and conceptual provisions, the implementation of which in auditing activities in total contributes to achieving the defining goal of balanced rural development. A structural model of a comprehensive audit system on rural areas has been built, which clearly shows the cycle of the mechanism of control and consultation procedures, their institutional and normative regulation and information and analytical provision based on the development of a professional approach. Scientific novelty. Improved theoretical and praxeological approaches to the methodological transformation of audit on the basis of the framework method, which is manifested in the provision of a new audit services quality. Practical significance of the obtained results is in taking into account significant changes in the audit activity itself, as well as the specifics of the state policy of ensuring sustainable development of rural areas and performing the functions of managing by authorities of rural integrated territorial communities. Tabl.: 1. Figs.: 2. Refs.: 20.
Development trends of the fuel and energy resources market in agricultural sector of Ukraine
Authors: Zakharchuk Oleksandr , Matsybora Tetiana
Published: March 2021

The purpose of the article is to establish the main trends in the development of the market of fuel and energy resources in the agricultural sector, to build a model for calculating the retail price of diesel fuel in Ukraine, depending on world oil prices and the US dollar exchange rate. Research methods. In the process of research, the dialectical method of scientific cognition, analysis and synthesis, system generalization (establishment of the basic tendencies of development of the market of fuel and energy resources in the agricultural sector, formation of conclusions) is used; analytical alignment of the trend (linear) (identifying the trend in the dynamics of demand for gasoline and diesel fuel) were used; world oil prices and retail prices for gasoline and diesel fuel in Ukraine); correlation and regression analysis (quantitative measurement of the degree of influence on the price of diesel fuel of both individual factors and their combination; construction of a regression model for calculating the retail price of diesel fuel in Ukraine depending on world oil prices and the US dollar exchange rate). Research results. The main trends in the development of the market of fuel and energy resources in the agricultural sector of Ukraine have been established. The degree of influence of both individual factors and their combination on the price of diesel fuel has been determined. A regression model is built for calculating the retail price of diesel fuel in Ukraine depending on world oil prices and the US dollar exchange rate. A short-term forecast of the price of diesel fuel in Ukraine has been carried out. Scientific novelty. Based on the establishment of the main trends in the development of the market of fuel and energy resources in the agricultural sector, an econometric model based on multiple linear regression has been built, which allows determining the relationship between the retail price of diesel fuel in Ukraine and the world oil price, as well as the dollar exchange rate. Practical significance. Conclusions, suggestions and practical recommendations can be used in the development of investment projects in agriculture and the formation of state programs for the agricultural sector development. Tabl.: 4, Figs.: 4. Refs.: 14.
Convergence rate from systems of balance laws to isotropic parabolic systems, a periodic case
Authors: Zhao Liang , Xi Shuai
Published: March 2021

It is proved that partially dissipative hyperbolic systems converge globally-in-time to parabolic systems in a slow time scaling, when initial data are smooth and sufficiently close to constant equilibrium states. Based on this result, we establish the global-in-time error estimates between the smooth solutions to the partially dissipative hyperbolic systems and those to the isotropic parabolic limiting systems in a three dimensional torus, rather than in the one dimensional whole space ( Appl. Anal. 100(5) (2021) 1079–1095). This avoids the condition raised for the strong connection between the flux and the source term and make the result obtained more generalized. In the proof, we provide a similar stream function technique which is valid for the three dimensional periodic case. Similar method is provided for the one-dimensional periodic case. As applications of the results, we give several examples arising from physical models at the end of the paper.
Spectrum of semiclassical Schrödinger operators for two-frequency resonance
Authors: Hireche Faouzi , Ghomari Kaoutar
Published: March 2021

This article is devoted to an analysis of semiclassical Schrödinger operators for two-frequency resonance of the type [Formula: see text] where p is even. The Birkhoff–Gustavson normal form is applied to describe the discrete spectrum in the case where the potential is smooth and admits a nondegenerate global minimum at the origin 0.
Benign cyst of the male breast. An exceedingly rare entity that may pose a diagnostic dilemma. Management and literature review
Authors: Salemis Nikolaos S.
Published: March 2021

Cysts represent the most common cause of a breast mass in women. On the contrary, in men, the presence of a benign apocrine cyst is an exceedingly rare occurrence, with only a few cases reported in the literature. We describe herein a case of benign apocrine breast cyst without concurrent gynecomastia in a 41-year-old male. Diagnostic evaluation and management are discussed, along with a review of the literature. Given the extreme rarity of benign breast cysts in males, a thorough investigation is essential in male patients presenting with cystic breast lesions. Diagnostic breast imaging may be challenging. Surgical resection of the cyst should be considered in the presence of atypical imaging features to exclude underlying malignancy.
Oblivious stable sorting protocol and oblivious binary search protocol for secure multi-party computation
Authors: Rao Ch Koteswara , Singh Kunwar , Kumar Anoop
Published: March 2021

Multi-party computation (MPC) sorting and searching protocols are frequently used in different databases with varied applications, as in cooperative intrusion detection systems, private computation of set intersection and oblivious RAM. Ivan Damgard et al. have proposed two techniques i.e., bit-decomposition protocol and bit-wise less than protocol for MPC. These two protocols are used as building blocks and have proposed two oblivious MPC protocols. The proposed protocols are based on data-dependent algorithms such as insertion sort and binary search. The proposed multi-party sorting protocol takes the shares of the elements as input and outputs the shares of the elements in sorted order. The proposed protocol exhibits O ( 1 ) constant round complexity and O ( n log n ) communication complexity. The proposed multi-party binary search protocol takes two inputs. One is the shares of the elements in sorted order and the other one is the shares of the element to be searched. If the position of the search element exists, the protocol returns the corresponding shares, otherwise it returns shares of zero. The proposed multi-party binary search protocol exhibits O ( 1 ) round complexity and O ( n log n ) communication complexity. The proposed multi-party sorting protocol works better than the existing quicksort protocol when the input is in almost sorted order. The proposed multi-party searching protocol gives almost the same results, when compared to the general binary search algorithm.
Kernel fuzzy C- means clustering with teaching learning based optimization algorithm (TLBO-KFCM)
Authors: Singh Saumya , Srivastava Smriti
Published: March 2021

In the field of data analysis clustering is considered to be a major tool. Application of clustering in various field of science, has led to advancement in clustering algorithm. Traditional clustering algorithm have lot of defects, while these defects have been addressed but no clustering algorithm can be considered as superior. A new approach based on Kernel Fuzzy C-means clustering using teaching learning-based optimization algorithm (TLBO-KFCM) is proposed in this paper. Kernel function used in this algorithm improves separation and makes clustering more apprehensive. Teaching learning-based optimization algorithm discussed in the paper helps to improve clustering compactness. Simulation using five data sets are performed and the results are compared with two other optimization algorithms (genetic algorithm GA and particle swam optimization PSO). Results show that the proposed clustering algorithm has better performance. Another simulation on same set of data is also performed, and clustering results of TLBO-KFCM are compared with teaching learning-based optimization algorithm with Fuzzy C- Means Clustering (TLBO-FCM).
Network detection of malicious domain name based on adversary model
Authors: Li Xingguo , Wang Junfeng
Published: March 2021

With the rapid development of the Internet, threats from the network security are emerging one after another. Driven by economic interests, attackers use malicious domain names to promote the development of botnets and phishing sites, which leads to serious information leakage of victims and devices, the proliferation of DDoS attacks and the rapid spread of viruses. Based on the above background, the purpose of this paper is to study the network detection of malicious domain name based on the adversary model. Firstly, this paper studies the generation mechanism of DGA domain name based on PCFG model, and studies the characteristics of the domain name generated by such DGA. The research shows that the domain name generated by PCFG model is usually based on the legal domain name, so the character statistical characteristics of the domain name are similar to the legal domain name. Moreover, the same PCFG model can often generate multiple types of domain names, so it is difficult to extract appropriate features manually. The experimental results show that the accuracy, recall and accuracy of the performance parameters of the classifier are over 95%. By using the open domain name data set, comparing the linear calculation edit distance method and the detection effect under different thresholds, it is proved that the proposed method can improve the detection speed of misplanted domain names under the condition of similar accuracy.
Dynamic network intelligent hybrid recommendation algorithm and its application in online shopping platform
Authors: Gao Yuxuan , Liang Haiming , Sun Bingzhen
Published: March 2021

With the rapid development of e-commerce, whether network intelligent recommendation can attract customers has become a measure of customer retention on online shopping platforms. In the literature about network intelligent recommendation, there are few studies that consider the difference preference of customers in different time periods. This paper proposes the dynamic network intelligent hybrid recommendation algorithm distinguishing time periods (DIHR), it is a integrated novel model combined with the DEMATEL and TOPSIS method to solved the problem of network intelligent recommendation considering time periods. The proposed method makes use of the DEMATEL method for evaluating the preference relationship of customers for indexes of merchandises, and adopt the TOPSIS method combined with intuitionistic fuzzy number (IFN) for assessing and ranking the merchandises according to the indexes. We specifically introduce the calculation steps of the proposed method, and then calculate its application in the online shopping platform.
Two conditions to fully recover dynamic canal function in unilateral peripheral vestibular hypofunction patients
Authors: Lacour Michel , Thiry Alain , Tardivet Laurent
Published: March 2021

BACKGROUND: The crucial role of early vestibular rehabilitation (VR) to recover a dynamic semicircular canal function was recently highlighted in patients with unilateral vestibular hypofunction (UVH). However, wide inter-individual differences were observed, suggesting that parameters other than early rehabilitation are involved. OBJECTIVE: The aim of the study was to determine to what extent the degree of vestibular loss assessed by the angular vestibulo-ocular reflex (aVOR) gain could be an additional parameter interfering with rehabilitation in the recovery process. And to examine whether different VR protocols have the same effectiveness with regard to the aVOR recovery. METHODS: The aVOR gain and the percentage of compensatory saccades were recorded in 81 UVH patients with the passive head impulse test before and after early VR (first two weeks after vertigo onset: N = 43) or late VR (third to sixth week after onset: N = 38) performed twice a week for four weeks. VR was performed either with the unidirectional rotation paradigm or gaze stability exercises. Supplementary outcomes were the dizziness handicap inventory (DHI) score, and the static and dynamic subjective visual vertical. RESULTS: The cluster analysis differentiated two distinct populations of UVH patients with pre-rehab aVOR gain values on the hypofunction side below 0.20 (N = 42) or above 0.20 (N = 39). The mean gain values were respectively 0.07±0.05 and 0.34±0.12 for the lateral canal (p < 0.0001), 0.09±0.06 and 0.44±0.19 for the anterior canal (p < 0.0001). Patients with aVOR gains above 0.20 and early rehab fully recovered dynamic horizontal canal function (0.84±0.14) and showed very few compensatory saccades (18.7% ±20.1%) while those with gains below 0.20 and late rehab did not improve their aVOR gain value (0.16±0.09) and showed compensatory saccades only (82.9% ±23.7%). Similar results were found for the anterior canal function. Recovery of the dynamic function of the lateral canal was found with both VR protocols while it was observed with the gaze stability exercises only for the anterior canal. All the patients reduced their DHI score, normalized their static SVV, and exhibited uncompensated dynamic SVV. CONCLUSIONS: Early rehab is a necessary but not sufficient condition to fully recover dynamic canal function. The degree of vestibular loss plays a crucial role too, and to be effective rehabilitation protocols must be carried out in the plane of the semicircular canals.
COUNTERING TEMPORARY OCCUPATION: INTERNATIONAL ASPECT, FOREIGN EXPERIENCE, AND NATIONAL REALITIES
Authors:   National Academy of State Border Guard Service named  after Bohdan Khmelnytskyі, Kushnir Yaroslav
Published: March 2021

This article provides a comprehensive study in areas of counteraction to the temporarily occupied territories of a sovereign state. Regulations, doctrinal approaches, international experience serve as a subject to this study in the context of a set of functional national activities of states that have faced the issue of territories’ separation. Particular attention is paid to foreign experience in counteracting the temporary occupation through the prism of the Republic of Cyprus which held an activity to counter the so-called Turkish Republic of Northern Cyprus, as one of the most successful examples of confrontation with the temporarily occupied territories for a long time and comparing Ukraine's activities in this field. To this end, the author conducts a comprehensive analysis of measures aimed at combating the spread and recognition of the temporarily occupied territories of the Republic of Cyprus, as well as the scientific achievements of international scientists who have studied this issue. Analyzing these objects, the author carries out the qualification based on the criteria of differentiation of measures accepted by foreign scientists and determines which measures were implemented to solve the same problem in Ukraine. Given the personal experience of operational and service activities of the author and a deep awareness of this topic, it is proposed to expand the generally accepted areas of counteraction. The author provides the grounding of additional direction on how to counter the expansion and recognition of the Ukrainian temporarily occupied territories, disclosing a complex of measures which were, and can be introduced for its realization. The result of this study is the formation of the author's approach to defining the complex concept of «counteraction to temporary occupation», the formation of a list of national measures to combat the temporarily occupied territories, and their classification, as well as proposals for the most effective countermeasures and their further use in law enforcement.
EVOLUTION OF THE CONCEPT OF «ARMED CONFLICT»: HISTORICAL, LEGAL AND THEORETICAL AND METHODOLOGICAL ASPECTS
Authors:   Donetsk Law Institute, MIA of Ukraine, Mariupol, Severinova Oleksandra
Published: March 2021

The article analyzes the theoretical and methodological aspects of the formation and development of doctrinal ideas about the meaning of the concept of «armed conflict» in the history of world political and legal thought. The question of the name of the branch of law that regulates armed conflict, by analyzing its historical names such as «law of war», «laws and customs of war», «law of armed conflict», «international humanitarian law» and «international humanitarian law, used in armed conflicts». As a result of this analysis, it can be concluded that it would be most appropriate to use the terms «international humanitarian law» only in a narrow sense or «international humanitarian law applicable in armed conflicts», which is more cumbersome but most accurately describes the field. It is emphasized that due to the availability of new powerful weapons (economic, political, informational, cultural and weapons of mass destruction), which are dangerous both for the aggressor and for the whole world; the aggressor's desire to downplay its role in resolving conflicts in order to avoid sanctions from other countries and international organizations, as well as to prevent the loss of its authority and position on the world stage; the attempts of the aggressor countries to establish their control over the objects of aggression (including integrating them into their political, economic and security systems) without excessive damage to them is the transformation of methods and means of warfare. It is determined that the long history of the formation of the law of armed conflict has led to the adoption at the level of international law of the provision prohibiting any armed aggression in the world, which is reflected in such a principle as non-use of force or threat of force. At the same time, the UN Charter became the first international act in the history of mankind, which completely prohibited armed aggression and enshrined this principle at the international level, which is binding on all states of the modern world.
FORMS AND PROTECTION METHODS OF LABOR RIGHTS OF EMPLOYEES ON LEGISLATION OF UKRAINE
Authors:   Donetsk Law Institute, MIA of Ukraine, Mariupol, Mazurenko Olena
Published: March 2021

The article is devoted to the research of forms and protection methods of labor rights and legitimate interests of employees. There is emphasized that the activities of state authorities to protect labor rights and legitimate interests of employees are carried out in statutory forms of activity, where the judicial form of protection is the most effective and complete regarding the legal possibilities of deciding on the case in all its aspects and with the possibility of using the state coercion in case of non-compliance with the court decision. The court as a body that protects the labor rights of the employee is endowed with broad powers to choose the means of protection of labor rights in accordance with the provisions of Article 16 of the Civil Code of Ukraine. Considering the labor disputes on the rules of civil procedure, the court considers not only the labor dispute essentially and resolves the issue of restoration of the violated or disputed subjective labor law, but also resolves the property component of the dispute about the payment, partial payment or non-payment of the claim. Other bodies except court are not endowed with such competence. It is challenged the view that an employee's self-defence of his or her subjective employment right is effective only in cases where the employer does not intend to violate the employee's employment rights. It is emphasized that till today, labor law does not use a mediation that is quite capable to help to resolve a number of labor disputes and conflicts. The mediation can be useful for resolving both collective and individual labor disputes. Its main advantage as a form of protection of labor rights and legitimate interests is the efficiency and speed of resolving the case essentially. The participation of the mediator, as a disinterested party in resolving the dispute, allows the parties to the dispute to understand the situation and voluntarily work out a way out of the dispute, while the parties can make concessions to each other to speed up the case solution. However, till now in Ukraine there is no legal regulation of mediation, and this properly slows down the spread of this form of protection in the field of labor disputes (conflicts).
Mass, Impulse, Force, Energy transfer via Quantum Entanglement in linear pitch
Authors: Lagutin Boris
Published: March 2021

In this paper (preprint), the author analyzes how physically (not mathematically) a mass of one of two impacting bodies (metal block and metal ball) may influence a speed (magnitude of velocity) after an impact of the ball. The impact happens when the block gradually accelerates the ball. The impact ends when the block is completely stopped but the ball continues to fly because of its inertia. In according to the classical mechanics formulas, the ball speed after the impact increases if a mass of the block increases. That is, it is enough to only increase a mass of the block in order to increase a final speed of the ball, keeping the same acceleration given by the block to the ball. This is also supported by the kinetic energy transfer from the block to the ball because the kinetic energy depends on a mass. The paper also describes an experiment to check how a final speed of the ball changes depending on a mass of the block. Based on the current physics, interactions between particles of the block and of the ball in an impact area cannot change depending on a mass of the block. Therefore, there is a contradictory situation that the formulas give the ball final speed increase that depends on an additional mass of the block, but the classical mechanics does not explain how the interactions between the particles can cause the speed increase. 

   If the speed increase after the impact is confirmed experimentally, the author assumes that the interactions between the particles may be based on the quantum entanglement relations (without fields), or the fields of the particles are quantumly entangled. In other words, the kinetic energy is transferred via some quantum entanglement interactions. The entanglement of the particles or their fields gives a chance to explain how the increase of the mass can give the speed increase. However, a series of appropriate experiments is needed to figure it out properly
SISTEM INFORMASI PENJUALAN ALAT ELEKTRONIK BERBASIS WEB PADA TOKO MANDIRI ELEKTRONIK PURWANTORO
Authors: Setyawan Roni , Maryam Maryam
Published: March 2021

Sistem Informasi memiliki kegunaan untuk memudahkan penggunanya dalam melakukan sebuah pekerjaan agar lebih efisien. Toko Mandiri Elektronik masih menggunakan cara manual dalam penjualan dengan menulis di nota dan buku besar sehingga menjadi kurang efisien, contoh kekurangan lain adalah dalam manajemen stok barang dan pencatatan transaksi penjualan yang sering terjadi kesalahan. Oleh karena itu dibutuhkan rancang bangun sistem informasi penjualan agar dapat menunjang kegiatan penjualan di toko Mandiri Elektronik. Adapun metode yang digunakan dalam pengembangan sistem informasi ini yaitu menggunakan metode waterfall yang didalamnya meliputi analisis kebutuhan sistem, perancangan sistem, implementasi sistem, pengujian sistem dan perawatan sistem. Sistem ini dibangun dengan menggunakan bahasa pemrograman PHP dengan framework Codeigniter dan MySQL sebagai databasenya. Sistem informasi ini diharapkan dapat mempermudah pemilik maupun karyawan toko Mandiri Elektronik Purwantoro, agar dalam melakukan transaksi penjualan lebih terdata sehingga meminimalisir terjadi kesalahan dan dalam pendataan pada gudang untuk penyediaan stok barang.Kata Kunci:  pendataan barang, sistem informasi, transaksi penjualan.
Social Responsibility Programs may Strengthen the Medical Students’ Role to Fight against COVID-19 Pandemic
Authors: Aslan Dilek , Demirören Meral , Atılgan Bürge , Güler Selim , Kaplan Ülkücan , Atilla Pergin , Aki Fazıl Tuncay , Altun Bülent
Published: March 2021

Objective: We aimed to explain the details of the “We, as well, are in the Fight Against Novel Coronavirus Disease (COVID-19)!” “online” Social Responsibility Project as a model to be used in medical education in the COVID-19 fight. The Project has been developed as a part of Phase 1 Medicine and Social Responsibility Program at Hacettepe University, Faculty of Medicine in Turkey, and aimed to increase the social responsibility, awareness and sensitivity of the students in COVID-19 pandemic days.
Material and Methods: All project phases were developed in collaborative work with Faculty Dean’s Office, Project Coordination Team, facilitators, and project groups student representatives. The Project was conducted online in May 2020 in 33 student groups, each of which comprised 10-15 students and an academic staff of the Faculty. All materials were shared simultaneously via the official website of Hacettepe University Faculty of Medicine.
Results: Various types of materials like reminders, infographics, videos, and other visuals have been prepared for the Project. Students shared all these materials via social media such as Instagram, Facebook, WhatsApp groups. International students translated some materials into different languages to share the materials in their home-countries. The materials were prepared by Project Coordination Team by having the opinions and suggestions of the faculty members and students.
Conclusion: Social Responsibility Project is thought to facilitate improving the sensitivity of the students in COVID-19 crisis. The Project has also contributed to improve the students’ capacity in the management of infodemic and accessing to the community.
Survey of Mean Glandular Dose to Patients During Mammography Examinations: A Retrospective Study
Authors: Sosu Edem , Boadu Mary , Williams Albertina  Oheneba , Danquah Eric Otu , Ankrah Annabel , Odotei Doreen N. , Okoampa Boadu Edwin , Rockson Prince
Published: March 2021

The radiation dose delivered to patients undergoing mammography examination is of utmost importance because of the risk of cancer induction due to the process. In this work, we analyze the dose to 109 patients (214 images) who underwent mammographic examinations with a full-field digital mammography (FFDM) system. Quality control assessment was first performed using the International Atomic Energy Agency (IAEA) Human Health Series 2 and 17 protocol and the European guidelines for quality assurance in breast cancer screening and diagnosis. The results from the quality control test performed indicates that the system is functioning well. The mean glandular dose of patients analyzed shows that 23 out of 109 patients received averaged doses higher than the acceptable level at the same equivalent breast thickness of a phantom. The mammography system at the department is recommended for continuous use for imaging and screening of patients.
Observation on the Nursing Effect of Prone Position Ventilation Applied to Children with Respiratory Failure
Authors: Peng Aili , Guo Litao , Xu Jing , Fan Jingrong
Published: March 2021

Objective — To compare the effects of two prone position ventilation methods on children with respiratory failure, to obtain a safer and more effective way to guide clinical nursing work. Methods — 48 cases of children who were admitted to the intensive care unit of our hospital from February 2018 to August 2019 and applied mechanical ventilation were divided into groups based on a random number table. The odd numbers were included in the experimental group (continuous prone position ventilation group, the duration of continuous prone position exceeded 12 hours, a total of 25 cases). The even numbers were included in the control group (intermittent prone position ventilation group, prone position for 3 hours at a time, alternating with supine position and lateral position, total prone position duration 12 hours, a total of 23 cases). Oxygenation index (OI), PH value, arterial partial pressure of carbon dioxide (PCO2), arterial partial pressure of oxygen (PO2) at 24h, 48h, 72h of the two groups of children, as well as their ventilator use time and ICU hospital stay were compared. Results — Continuous prone position ventilation and intermittent prone position ventilation have no statistical significance on arterial blood carbon dioxide partial pressure (PaCO2), arterial blood oxygen partial pressure (PaO2), ventilator duration, ICU length of stay in children with respiratory failure (P>0.05), but with the increase of the total length of the prone position, when reaching more than 36 hours, the trend of oxygenation index (OI) of the experimental group and the control group can be seen to decline.  Conclusion — In this study, by comparing the effects of two prone position ventilation modes, it was found that intermittent prone position ventilation and continuous prone position ventilation had no difference in the treatment of children with respiratory failure. When children are treated in continuous prone and intermittent prone positions, the total prone position can last up to 36 hours, which can effectively improve the clinical treatment effect. In view of the characteristics of pediatric patients and the difficulty in nursing critically ill patients with tracheal intubation, it is recommended that pediatric patients can use intermittent prone ventilation to complete treatment when the cumulative time in the prone position reaches more than 36 hours.
Post Partum’s Knowledge about Breast Care at Niar Patumbak Clinic
Authors: Indrawati  , Elfira Eqlima
Published: March 2021

Woman tend to treat the breast during the puerperium (breastfeeding period) to streamline the breastfeeding process. It’s due to maximize the breast function as the only producer of breast milk, and found good for newborns. This study aims to determine the knowledge of mothers about breast care using a cross-sectional study design. The sampling method used was purposive sampling with a sample size of 41 respondents and the tools used in data collection were questionnaires. The results of this study showed that the majority of mothers with high school education with a focus on taking care of the household had a sufficient level of knowledge in carrying out breast care, around 58,5% as many as 24 mothers. It is hoped that health workers can further improve education about breast care by frequently providing information such as counseling at health centers or when implementing Posyandu and carrying out cross-sectoral cooperation to increase maternal knowledge about breast care.
Cesarean Delivery and Respiratory Distress Syndrome in Late Preterm Infants
Authors: Eni Rahmawati  , Mekar Dwi Anggraeni  , Erni Setiyowati
Published: March 2021

Cesarean sections (C-sections) associated with an increased risk of atopic disorders in infants. Late preterm infants born by C-sections tend to have more breathing problems especially Respiratory distress syndrome (RDS). RDS is one of the most common causes of respiratory morbidity and mortality in late preterm infants. Respiratory Distress Syndrome is one of the main causes of respiratory failure and neonatal death in premature infants and is caused by a lack of pulmonary surfactant due to fetal lung immaturity. The objectives of this research are to analyze the relationship between cesarean delivery and respiratory distress syndrome in late preterm infants. This type of research uses a type of quantitative research. The study design is a retrospective cohort study with a study cross-sectional approach. The sample in this study were 155 late preterm infants. This research was conducted in January-April 2019 in the Prof. DR. Margono Soekarjo Purwokerto. The analysis used univariate and bivariate analysis using The Chi-square test. The results of this study showed there is a significant relationship between C-sections and respiratory distress syndrome from p-value of 0.013 (> 0.05). Based on the results of this study, nurses are expected to recognize that C-sections delivery one of the risk factors of RDS in late preterm infants.
Strategien für den Chemieunterricht auf mittlerem fachlichem und technologischem Niveau in wissenschaftlichen Artikeln
Authors: Correa Marcia Lopes , Dias Claudio Alberto Gellis de Mattos , Fecury Amanda Alves , Oliveira Euzébio de , Dendasck Carla Viana , Fernandes Erlyson Farias
Published: March 2021

Der Chemieunterricht ist für Lehrer, die in der heutigen Zeit ausgebildet wurden, keine so einfache Aufgabe. Der Prozess der Aktualisierung Ihres Lebenslaufs sollte eine Konstante im Beruf sein. Der Lehrer muss seinen Unterricht in einer Sprache planen, die es dem Schüler erleichtert, die erklärten Inhalte zu verstehen. Eine Möglichkeit, mit Chemie zu arbeiten, könnte darin bestehen, dass der Student aktiv am Prozess teilnimmt. Agrochemikalien sind mögliche Themen, die auf diese Weise vermittelt werden können, und können möglicherweise das Interesse der Schüler an der Disziplin erhöhen. Dieser Artikel zielt darauf ab, ein Ziel für den Chemieunterricht auf hohem professionellen und technologischen Niveau zu identifizieren, das in wissenschaftlichen Artikeln zum Thema “Pestizide” enthalten ist. Die für diese Studie gewählte Methodik war der qualitative Ansatz, der sich auf die Auseinandersetzung mit der Realität konzentriert. Die kurze Beobachtung der Umfrage lässt den Schluss zu, dass der Chemieunterricht in der zweiten grauen Klasse mit einem Bereich der Forschung und wissenschaftlichen Verbreitung in Verbindung gebracht werden kann und sollte. Es gibt verschiedene didaktische Instrumente, die durchsetzungsfähigere Methoden im Chemieunterricht ermöglichen. Die Zuordnung des Inhalts der Chemie zu interdisziplinären und spezifischen Fächern wie Pestiziden kann zu einem besseren Verständnis des Inhalts der Chemie bei Schülern beitragen.
Стратегии преподавания химии на среднем профессиональном и технологическом уровне представлены в научных статьях
Authors: Correa Marcia Lopes , Dias Claudio Alberto Gellis de Mattos , Fecury Amanda Alves , Oliveira Euzébio de , Dendasck Carla Viana , Fernandes Erlyson Farias
Published: March 2021

Преподавание химии – непростая задача для учителей, получивших образование в наше время. Процесс обновления вашего резюме должен быть постоянным в профессии. Учитель должен планировать свои занятия с использованием языка, который может облегчить ученику понимание объясненного содержания. Один из способов работы с химией может заключаться в том, чтобы ученик активно участвовал в процессе. Агрохимикаты – это возможные темы, которые можно связать таким образом, и они могут потенциально повысить интерес студентов к дисциплине. Эта статья направлена ​​на определение стратегий преподавания химии на высоком профессиональном и технологическом уровне, представленных в научных статьях на тему «пестициды». Методология, выбранная для этого исследования, представляла собой качественный подход, основанный на учете реальности. Наблюдение за этим кратким обзором позволяет нам сделать вывод, что преподавание химии в группах старшей школы может и должно быть связано с областью исследований и научного распространения; есть несколько дидактических инструментов, которые позволяют более настойчиво относиться к преподаванию химии; и соотнесение содержания химии с междисциплинарными и конкретными предметами, такими как пестициды, может помочь лучше понять содержание химии у старшеклассников.
Експериментальна психологія: практикум для студентів-психологів факультету психології, політології та соціології НУ «ОЮА»
Authors: Бедан Вікторія
Published: March 2021

Методичні рекомендації призначені для студентів-психологів та охоплюють всі основні теми і розділи курсу «Експериментальна психологія», містять приклади різних типів експериментальних планів, які забезпечать розуміння планування і вміння аналізувати різні види психологічних досліджень. Завдання, представлені в практикумі, допоможуть студентам в узагальненні, закріпленні та перевірці знань з курсу експериментальної психології.
El litigio estratégico en la universidad autónoma de Baja California
Authors: Castro Pérez Roberto
Published: March 2021

El objetivo del presente artículo es analizar los casos relevantes de litigio estratégico en los que fue parte la Universidad Autónoma de Baja California: el caso del borrego cimarrón (1998) y los casos de aspirantes no admitidos (2008-2016), a fin de determinar su trascendencia.

Se han seguido la metodología histórica y la técnica documental.

Esta obra es original, por ser la primera en su tema específico.

En el presente trabajo se concluye que el apoyo social y político es el factor principal, aunque no único, para el éxito del litigio estratégico.
Результати багаторічного радіаційного моніторингу впливу дослідницького ядерного реактора ВВР-М ІЯД НАН України на об’єкти навколишнього природного середовища на території його санітарно-захисної зони та зони спостереження
Authors: Tryshyn V. , Svarychevska O. , Pavlenko I. , Gaidar O. , Maliuk I. , Sajenyuk А. , Svyatun O. , Teletska S.
Published: March 2021

У статті описані результати радіаційного моніторингу об’єктів навколишнього природного середовища в санітарно-захисній зоні та зоні спостереження дослідницького ядерного реактора ВВР-М Інституту ядерних досліджень НАН України за 2019 рік та проведено їх порівняння з даними за попередні роки. За досліджуваний період проаналізовано динаміку рівнів загальної бета-активності осідаючого пилу й атмосферних випадінь та скидних вод з основних колекторів Інституту ядерних досліджень, концентрації бета-активних аерозолів у приземному шарі атмосферного повітря, а також вмісту основних радіонуклідів техногенного походження (насамперед, 3H, 90Sr і 137Cs) у зразках ґрунту, рослинності, талої води снігового покриву тощо.Отримані результати радіаційного моніторингу свідчать, що за весь період спостережень не було виявлено достовірного збільшення вмісту радіоактивних речовин у контрольованих параметрах порівняно з рівнями, характерними для м. Києва. Багаторічні дослідження, що проводились у лабораторії Центру екологічних проблем атомної енергетики Інституту ядерних досліджень НАН України, дозволили накопичити значний фактичний матеріал щодо радіаційної ситуації на території санітарно-захисної зони і зони спостереження та обґрунтувати висновок про відсутність техногенного радіоактивного забруднення об’єктів навколишнього середовища, зумовленого експлуатацією ДЯР ВВР-М Інституту ядерних досліджень НАН України.
Growing a Gender-Inclusive Biology Curriculum: A Framework and Reflections for Secondary Science Teachers
Authors: Long Sam
Published: March 2021

Arguments that appeal to an oversimplified “biology” are commonly used to exclude transgender people from gender-segregated spaces and from public life. In schools, many transgender youth are mistreated and feel unsafe. Biology teachers have a unique opportunity to change the school climate by teaching in a way that includes and affirms diverse gender identities rather than omitting or alienating them. For teachers, school leaders, and policymakers, I present a framework for a gender-inclusive biology curriculum. I share lessons that I have implemented and my reflections on how this kind of curriculum can positively impact student attitudes, engagement, and learning. Argumentos que resultan atractivos a una “biología” sobre-simplificada se usan a menudo para excluir personas de identidad transgénero de espacios segregados por género y de la vida pública. En las escuelas, muchos jóvenes de identidad transgénero son maltratados y se sienten inseguros. Los docentes de biología tienen una oportunidad única para cambiar el ambiente escolar al enseñar de una manera que incluya y afirme la diversidad en identidades de género en vez de omitirlas o alienarlas. Para docentes, líderes en las escuelas, y legisladores, yo presento un esquema para un currículo de biología inclusivo de género. Comparto lecciones que he implementado y mis reflexiones de cómo este tipo de currículo puede impactar en una manera positiva la actitud del estudiante y su participación y aprendizaje de forma positiva.