bluuebunny/crossref_metadata_2025 huggingface dataset:
Survey on Regenerative Braking in Electrical and Hybrid Vehicles
Authors: Stajilov Victor , Bujoreanu Carmen
Published: February 2022

Strict pollution norms make car’s manufacturers to promote electrical and hybrid vehicles (EVs and HEVs). Recuperation system that can capture about 8-25% of the energy is represented by the regenerative brakes, it converts losses of kinetic energy of the car during braking in form of heat to electrical or chemical energy. Regenerative brakes can provide a good increase in car’s autonomy, especially in city driving cycles with high frequency of braking. Also, they reduce friction brakes wear and offer more precisely control of wheel braking torque. A survey in this paper presents basics, uses, types and braking strategies for existing regenerative braking systems with the purpose to identify and detail their limitations. Identifying key factors that have influence on system efficiency allows to elaborate optimizing techniques, strategies and algorithms, applied to existing systems in order to develop future concepts that will overcome current limitations.
Methods of Carrying Out the Anticipative Maintenance of Fluid Hydrocarbons Transport Systems
Authors: Vlădescu Robert-Gheorghe
Published: February 2022

The scientific knowledge, transposed into the engineering practice, requires the collection, by using the most state-of-the-art and complete means of the information necessary for the decision to initiate the most appropriate measures of predictive maintenance.

In this context, the information provided as a result of the investigation of the pipelines intended for the transport of fluid hydrocarbons with smart pigging devices (cleaning, calibration, geometric, magnetic flux leakage) refers to those pre-existing in the questionnaire of the pipeline of the inspection operation. The values in the questionnaire are used to evaluate the anomalies in the inspection reports (preliminary and final).

A quantitative assessment of anomalies is based on, and limited exclusively to the results of the inspection, and does not include any numerical parameters (corrosion growth rates, anodic potential etc.), other than those from In-Line Inspection such as values Estimated Repair Factor (ERF) of anomalies.

The questionnaire (initial data provided) of the pipeline to be investigated with smart pigging devices includes at least: pipe diameter, wall thickness, pipe material, design pressure, Maximum Allowable Operating Pressure (MAOP), transported product, curve type, investigation history. The detection thresholds are applied in accordance with the manufacturing standards of the pipes.

Generally, the calculation results, namely ERF and safe pressure, based on ASME B31G (Manual for Determining the Remaining Strength of Corroded Pipelines) are used to present the pipeline condition.

There are several approaches that can be used to characterize the behavior of corrosion anomalies, both pierced and partial. ASME B31G is a very conservative criterion that helps operators avoid unnecessary cuts. It is based on an empirical adequacy to an extensive series of tests on a full scale on vessels with narrow ridges.

Depth-based histograms show the distribution of all metal loss characteristics detected along the entire length of the pipe relative to their location and surface.

The approach to the referred issue allows the collection of essential information about the pipeline, and presents summaries of any anomalies of the pipeline, having a comprehensive character.
Expressions of Euler Angles as Functions of the Directional Cosines of Three-Orthogonal Axes in Rigid Body Kinematics - II
Authors: Corduneanu Eugen
Published: February 2022

In the rigid body kinematics, the position of the mobile frame in relation to the fixed frame is given by the base-change matrix. The elements of this orthogonal matrix are given by the Euler’s angles. This paper establishes the reverse link relations between the Euler’s angles and the elements of the base-change matrix (directional cosines).
ANN Modelling on Vulnerabilities Detection in Code Smells-Associated Android Applications
Authors: Gupta Aakanshi , Sharma Deepanshu , Phulli Kritika
Published: February 2022

There has been a lot of software design concerns in recent years that come under the code smell. Android Applications Developments experiences more security issues related to code smells that lead to vulnerabilities in software. This research focuses on the vulnerability detection in Android applications which consists of code smells. A multi-layer perceptron-based ANN model is generated for detection of software vulnerabilities and has a precision value of 74.7% and 79.6% accuracy with 2 hidden layers. The focus is laid on 1390 Android classes and involves association mining of the software vulnerabilities with android code smells using APRIORI algorithm. The generated ANN model The findings represent that Member Ignoring Method (MIM) code smell shows an association with Bean Member Serialization (BMS) vulnerability having 86% confidence level and 0.48 support value. An algorithm has also been proposed that would help developers in detecting software vulnerability in the smelly source code of an android applications at early stages of development.
ReqTagger: A Rule-Based Tagger for Automatic Glossary of Terms Extraction from Ontology Requirements
Authors: Wiśniewski Dawid , Potoniec Jędrzej , Ławrynowicz Agnieszka
Published: February 2022

Glossary of Terms extraction from textual requirements is an important step in ontology engineering methodologies. Although initially it was intended to be performed manually, last years have shown that some degree of automatization is possible. Based on these promising approaches, we introduce a novel, human interpretable, rule-based method named ReqTagger, which can extract candidates for ontology entities (classes or instances) and relations (data or object properties) from textual requirements automatically. We compare ReqTagger to existing automatic methods on an evaluation benchmark consisting of over 550 requirements and tagged with over 1700 entities and relations expected to be extracted. We discuss the quality of ReqTagger and provide details showing why it outperforms other methods. We also publish both the evaluation dataset and the implementation of ReqTagger.
Position-Encoding Convolutional Network to Solving Connected Text Captcha
Authors: Qing Ke , Zhang Rong
Published: February 2022

Text-based CAPTCHA is a convenient and effective safety mechanism that has been widely deployed across websites. The efficient end-to-end models of scene text recognition consisting of CNN and attention-based RNN show limited performance in solving text-based CAPTCHAs. In contrast with the street view image and document, the character sequence in CAPTCHA is non-semantic. The RNN loses its ability to learn the semantic context and only implicitly encodes the relative position of extracted features. Meanwhile, the security features, which prevent characters from segmentation and recognition, extensively increase the complexity of CAPTCHAs. The performance of this model is sensitive to different CAPTCHA schemes. In this paper, we analyze the properties of the text-based CAPTCHA and accordingly consider solving it as a highly position-relative character sequence recognition task. We propose a network named PosConv to leverage the position information in the character sequence without RNN. PosConv uses a novel padding strategy and modified convolution, explicitly encoding the relative position into the local features of characters. This mechanism of PosConv makes the extracted features from CAPTCHAs more informative and robust. We validate PosConv on six text-based CAPTCHA schemes, and it achieves state-of-the-art or competitive recognition accuracy with significantly fewer parameters and faster convergence speed.
An Autoencoder-Enhanced Stacking Neural Network Model for Increasing the Performance of Intrusion Detection
Authors: Brunner Csaba , Kő Andrea , Fodor Szabina
Published: February 2022

Security threats, among other intrusions affecting the availability, confidentiality and integrity of IT resources and services, are spreading fast and can cause serious harm to organizations. Intrusion detection has a key role in capturing intrusions. In particular, the application of machine learning methods in this area can enrich the intrusion detection efficiency. Various methods, such as pattern recognition from event logs, can be applied in intrusion detection. The main goal of our research is to present a possible intrusion detection approach using recent machine learning techniques. In this paper, we suggest and evaluate the usage of stacked ensembles consisting of neural network (SNN) and autoen-coder (AE) models augmented with a tree-structured Parzen estimator hyperparameter optimization approach for intrusion detection. The main contribution of our work is the application of advanced hyperparameter optimization and stacked ensembles together.

We conducted several experiments to check the effectiveness of our approach. We used the NSL-KDD dataset, a common benchmark dataset in intrusion detection, to train our models. The comparative results demonstrate that our proposed models can compete with and, in some cases, outperform existing models.
The Mediaeval Background of Self-Identification in Relation to the Filioque Controversy
Authors: András Szabolcs
Published: February 2022

The study at hand is not focused on the mediaeval theological history of the Filioque controversy but aims to examine how the mediaeval (particularly the Palamite) doctrine of procession has become an ideological element of identity in presentday interpretation. Based on the assumption that religious elements have become part of the political identity primarily in south-eastern Europe, the present paper makes reference first of all to representatives of Orthodox theology, without seeking to criticize, however, the Orthodox standpoint on the Filioque. Provided that it can be demonstrated that contemporary authors make use of mediaeval sources not merely theologically but also ideologically, then we can ascertain that the mediaeval Filioque controversy inşuences the present-day interpretation of self-identity.
The Mobility of Iconographers and their Quest for Social Status Art and Signatures of Transylvanian Pre-Modern Greek-Orthodox Iconographers
Authors: Prelipceanu Raluca
Published: February 2022

The change in the status of Orthodox iconographers from Transylvania brought forward a change in their art during the eighteenth and early nineteenth centuries. During this period the condition of Orthodox painters changes from that of mere craftsmen to artists. Based on the work of several Transylvanian painters active during the eighteenth and early nineteenth centuries, an analysis of the signatures of the artists, visitation records and contracts between the artists and the patrons of the church, this article wishes to explore the changes in the status of these individuals who evolved from craftsmen to artists during their lives.
Internet Usage and Adolescents' Happiness
Authors: Kaur Sandeep
Published: February 2022

Adolescence, a phase of 'stress and strain', is a crucial period for building a strong sense of self, personality, social connections, and identity. Happiness is also a critical issue concerning adolescents’ development. Adolescents are happy when they are satisfied with their lives and relationships. During the last two decades, the internet has been incorporated into the daily lives of adolescents to such an extent that it has become a magic wand for satisfying their psychological needs and making them happy. The present review seeks to explore the factors of internet usage affecting the happiness of adolescents in order to make recommendations for mindful usage of the internet that would eventually result in a happier adolescent. The review has established that time spent online and the purpose of using the internet are the influential factors of internet usage that impact the happiness of adolescents. It has also been revealed that adolescents use the internet for four main purposes: retrieving information, knowledge, communication, entertainment, and commerce, of which communication predominates. Though there are mixed results regarding the relationship between time spent online, the purpose of its usage, and happiness, as well as a hazy understanding of the relationships that exist between the obtained factors of internet usage, the evidence of the negative effects of prolonged and purposeless internet usage necessitates diplomatic strategy implications by policymakers for its mindful usage in order to promote its positive effects and mitigate the potential harm.
Optimization of fuzzy entropy on solar panel’s motor
Authors: IKHWAN MUHAMMAD , RAMLI MARWAN , MARDLIJAH MARDLIJAH
Published: February 2022

Renewable energy has been in great demand by the public, even some countries have set regulations for substitution and transition from fossil energy to renewable energy. This study aims to modify the fuzzy control system with a metaheuristic method, namely fuzzy entropy. The entropy value of the fuzzy set in the previous stage becomes the basis for calculating the foot of uncertainty in the new fuzzy set. This process makes the entropy method parallel to other optimization methods that have been carried out on fuzzy control systems. The results obtained indicate that the modified fuzzy control system successfully controls the angle and angular velocity of the solar panel. The error value shown is very small and the time to reach stability is below 5 s. This is a rapid development of several previous studies. The modified system has no overshoot and steady state error below 1%. Based on these results, entropy research can be developed again by changing the fuzzy set to a more complex form.
Anatomical changes of Ipomoea reptans due to mercury uptake and accumulation in contaminant soil
Authors: TAUHIDA NITA , HARNELLY ESSY , NASIR MUHAMMAD , BAHI MUHAMMAD
Published: February 2022

Heavy metal contaminants like mercury is a serious problem to human, animals, and some plants’ health. Phytoremediation is an alternative technique, which can remediate the contaminants from soil using a hyperaccumulator plant. The goal of this research was to study anatomical changes of plant main organs (roots, stems, and leaves) of  Ipomoea reptans which are assumed as a hyperaccumulator plant that grows in mercury contaminant. The mercury concentration of the growth medium was 0, 61.871, 92.258, and 107.046 ppb. Ipomoea reptans were harvested after 27 days. The anatomical changes of the plant’s main organs were observed by preparing the cross-section of roots, stems, and leaves of I. reptans. The result showed that mercury treatment has caused anatomical damage at the xylem vessel of the root, and decreased bulliform cell size. The anatomical damage was found only in the root of I. reptans. The mercury concentration in media decrease to 0 ppb (P0), 50,420 ppb (P1), 58,583 (P2), and 96,120 (P3).
Design of Soil pH Measuring Instruments Using pH Meter Sensor Module V1.1 SEN0161 Based on Arduino Uno
Authors: Yakin Gusnul H , Satriya Wibawa I Made , Putra I Ketut
Published: February 2022

It has been successfully made a soil pH measuring instrument using pH meter sensor module V1.1 SEN0161 based Arduino Uno. The pH result is measured through the output of the pH meter sensor output value read by the 16-bit ADC. Measurement results are displayed on a 2x16 LCD. The results of calibration test tools performed against standard measuring instruments obtained regression equation y = 0.0012x - 4.0768 with x is the output of sensor output value with accuracy level includes an average deviation of 0.13 and tool precision value of 97.98%. The results of calibration test tools carried out show the measuring instruments made have a good validity (accuracy and precision).
Calibration of the BMP280 and ESP-12S Based Wireless Atmospheric Pressure Measure Equipment Using a Pressure Chamber
Authors: Laksono Arief , Widagda I Gusti Agung
Published: February 2022

In order to study and practice the method of meteorological atmospheric pressure gauge calibration, the design, assembly and calibration of an experimental wireless atmospheric pressure gauge based on the BMP280 digital pressure sensor and the System on Chip ESP-12S has been carried out. Using the Vaisalla PTB330 digital barometer secondary pressure standard, the instrument is calibrated in the pressure chamber in the pressure range 850-1050 hPa with a maximum tolerance limit of ± 0.15 hPa at a 95% confidence level. Based on the test results of the correction parameters and U95, it shows that the reliability of the sensor interface system and the internal correction application method used in the calibration process provide calibration results that meet the requirements of the WMO standard. The precision test on repeatability conditions based on ISO5725: 1994 is also used as a measure of tool precision. Through this calibration report, the performance and accuracy of the BMP280 sensor in relation to measurements on meteorological objects, especially atmospheric pressure can be known and studied further.
Analisis Hasil FTIR Dari Buah Kedondong dan Labu, Ubi Jalar dan Wortel Sebagai Bahan Alternatif Dye Sensitized Solar Cell (DSSC) Dengan Metode Multivariat
Authors: Maramba Meha Engelia Rambu , Windarjoto Windarjoto , Suyanto Hery
Published: February 2022

Telah dilakukan penelitian tentang analisis berbagai macam buah sebagai bahan alternatif Dye Sensitized Solar Cell (DSSC) menggunakan Fourier-Transform Infrared Spectroscopy (FTIR) dengan metode multivariate. Penelitian ini menggunakan 6 jenis buah sebagai sampel dengan 2 buah sebagai pembanding (buah Manggis dan buah Naga) dan 4 buah lainnya sebagai bahan alternatif DSSC (buah Kedondong, Ubi Jalar, Labu dan Wortel). Sampel dibuat serbuk dan selanjutnya dianalisis dengan FTIR. Data spektra FTIR diolah dengan metode multivariate khususnya algoritma principle component analysis (PCA) dan clustering. Hasil menunjukkan bahwa Ubi jalar dan buah Kedondong dapat dijadikan sebagai bahan alternatif Dye Sensitized Solar Cell (DSSC) yang karakteristiknya lebih mendekati buah Naga.
Identification of Electrical Properties of Bio-battery based on Spent Coffee Grounds
Authors: Pawarangan Ishak , Jefriyanto Wilson
Published: February 2022

Principally, renewable energy technology produces energy by converting natural resources into useful forms of energy. Bio-battery is an alternative natural energy source that utilizes nanoparticles from plants to generate electricity. In this study, coffee grounds were used as an electrolyte paste to produce bio-battery. This study aims to determine the potential use of spent coffee grounds as an electrolyte paste. Furthermore, the analysis of the composition of the best coffee grounds to produce the optimum current and the level of effectiveness of the bio-battery in terms of the current value. To determine whether there is an effect of coffee grounds concentration on the resulting current, a series of experiments were carried out to determine the best composition between the type and concentration of coffee grounds. Characterization of the device produces a maximum voltage of 1.11 ± 0.09 V and a power of 0.25 mW. The combination of series and parallel needs to be developed to achieve higher circuit voltages and power.
Studi Mitigasi Bencana Tsunami Dengan Menentukan Run Up Dan Waktu Tiba Tsunami Daerah Banyuwangi
Authors: Suriajaya Maha Putra I Putu Agum , Suarbawa Komang Ngurah , Putra Adnyana I Gusti Agung
Published: February 2022

Telah dilakukan studi mitigasi bencana tsunami di Kabupaten Banyuwangi dengan melakukan penelitian mengenai analisis run up dan waktu tiba tsunami untuk daerah Banyuwangi. Penelitian dilakukan di Badan Meteorologi, Klimatologi dan Geofisika wilayah 3 Denpasar dengan menggunakan softwere Tsunami Observation and Simulation Terminal (TOAST). Adapun data yang digunakan dalam penelitian ini adalah data sekunder berupa magnitude dan data kedalaman gempabumi bawah laut, dengan magnitude 7.0 sampai dengan magnitude 8.5 yang berpotensi menyebabkan tsunami dan data kedalaman gempa yaitu 18 km sampai dengan 65 km. Dari hasil pengolahan data dengan aplikasi TOAST diperoleh hasil run up dan waktu tiba tsunami. Data run up maksimum yang diperoleh sebesar 9.718 m Sedangkan data waktu tiba tsunami tercepat sampai ke pesisir pantai yaitu 4 menit setelah terjadinya tsunami. Setelah mendapatkan data run up maksimum dan waktu tiba tsunami tercepat, maka bisa dibuatkan skenario mitigasi bencana tsunami.
Analisis Energi Potensial Gempabumi pada Zona Subduksi Wilayah Bali
Authors: Pangastuti Ni Putu Juliyant Ananda Rika , Suarbawa Komang Ngurah , Putra I Ketut , Purnami Ni Luh Desi
Published: February 2022

Telah dilakukan penelitian analisis energi potensial gempabumi pada zona subduksi di wilayah Bali yang bertujuan untuk mengetahui indeks seismisitas, a-value, b-value, periode ulang serta energi potensial gempabumi di wilayah Bali pada koordinat 114,2º BT - 115,9º BT dan 11,7º LS – 7,5º LS. Data gempabumi yang digunakan berupa tanggal dan waktu terjadinya gempabumi, koordinat gempabumi berupa lintang dan bujur, kedalaman gempabumi dan magnitudo. Penelitian dilakukan dengan menggunakan data skunder berasal dari katalog gempabumi USGS (United State Geological Survey) dari tahun 1970 hingga 2020 dengan magnitudo 3 hingga 10. Data dimodelkan menggunakan menggunakan software Arc Gis untuk memperoleh peta seismisitas. Adapun indeks seismisitas, a-value, b-value, periode ulang serta energi potensial gempabumi diperoleh dengan menggunakan metode least square. Diperoleh a-value = 5,3 dan b-value = -0,74, indeks seismisitas sebesar 0,083 serta mempunyai periode ulang gempabumi dengan magnitudo M0 yang diujikan 6 Mb sebesar 12 tahun. Diperoleh pula energi potensial gempabumi untuk zona subduksi ini sebesar 3,616×1014 J.
Relokasi Hiposenter Gempabumi Susulan di Seririt pada 14 November 2019 Dengan Metode Double Difference
Authors: Rahayu Ni Luh Putri , Trisuandayani Ni Komang , Mursitantyo Adityo
Published: February 2022

Sejarah gempabumi mencatat bahwa Bali pernah diguncang gempabumi mematikan, salah satunya adalah Gempabumi Seririt 14 Juli 1976 di Bali Utara. Penelitian ini bertujuan untuk mengetahui persebaran hiposenter dan relokasi gempabumi susulan di Kecamatan Seririt pada 14 November 2019. Relokasi dilakukan menggunakan metode Double Difference, sesuai dengan kelurusan Sesar Seririt. Data yang digunakan yaitu data sekunder katalog gempabumi Daerah Seririt Bali 113,478–115,181 BT dan 8,357–7,894 LS tahun 2019. Hasil relokasi menunjukkan bahwa sebaran hiposenter lebih terkumpul dan berada pada kedalaman 6-25 km yang tersebar ke segala arah. Gempabumi ini terjadi akibat adanya aktivitas sesar naik dengan sesar mendatar yang dominan bergerak kearah kiri (Oblique Fault) sesuai dengan kelurusan sesar seririt.
Материальная культура городища Жайык (по результатам археологических исследований 2012-2015 гг.)
Authors: Калменов Мурат Дабылович , Ашыгалиев Бекжан Маратович
Published: March 2022

В представленной статье рассматриваются объекты материальной культуры городища Жайык, расположенного в бассейне реки Жайык (Урал). Описываемые артефакты были обнаружены в ходе археологических изысканий в 2012–2015 гг. На основании полученных результатов раскопок установлено время строительства и функционирования объектов на изученных участках – погребальных и хозяйственно-бытовых сооружений в пределах начала XIII–XIV вв. Исследованиями установлено отсутствие более ранних культурных напластований, предшествовавших обнаруженным сооружениям. Основным полученным вещевым материалом являются фрагменты неполивной станковой керамики золотоордынского облика, среди которой особый интерес представляет повышенное содержание сосудов с примесями в тесте. Данный признак, который несет не только этнокультурную, но и хронологическую нагрузку, обычно характерен для памятников первой половины золотоордынского времени, охватывающего широкий ареал (Средняя Азия, Поволжье), а также для памятников аналогичного периода бассейна реки Жайык (Урал). Материал, полученный в результате исследования, дал возможность проследить динамику развития городищ бассейна реки Урал в средневековье. В результате анализа полученных раскопками археологической и нумизматической коллекций, а также сборов подъемного материала установлено, что время строительства и функционирования изученного участка городища, его хозяйственно-бытовых сооружений определяется в пределах XIII-XIV вв.
Железные Предметы С Багаевского селища
Authors: Недашковский Леонард Федорович , Шигапов Марат Баязитович
Published: March 2022

В статье анализируются отдельные виды железных изделий с Багаевского селища второй половины XIII–XIV в., располагающегося в округе золотоордынского города Укека в Саратовском районе Саратовской области. Селище изучалось раскопками экспедицией Казанского университета под руководством Л.Ф. Недашковского в 2002–2003, 2006–2012, 2014–2016 и 2020–2021 гг. Багаевское селище является довольно крупным аграрным поселением; площадь памятника составляет 5,1 га, мощность культурного слоя местами достигает более 90 см. Монетные находки с поселения относятся к последней четверти XIII – началу 60-х гг. XIV в. Авторами рассмотрены железные штыри, пластины, ручки и неопределенные предметы, для которых приведены предположения об их функциональном назначении. Данный комплекс характеризует материальную культуру золотоордынского села Нижнего Поволжья.
Общие сведения о научной деятельности Института археологии имени А.Х. Халикова Академии наук Республики Татарстана в 2021 году
Authors: Ситдиков Айрат Габитович , Саттаров Рузиль Раильевич , Асылгараева Гульшат Шарипзяновна
Published: March 2022

Научно-исследовательская деятельность института осуществлялась по четырем фундаментальным и трем прикладным направлениям. В 2021 году обследованы значительные площади территории Республики Татарстан на наличие объектов культурного наследия. В рамках выполнения государственной программы Республики Татарстан «Сохранение национальной идентичности татарского народа (2020–2024 гг.)» проведены работы в Астраханской, Волгоградской, Рязанской и Саратовской областях и Республике Калмыкия. Помимо исследований на территории Российской Федерации было совершено два полевых выезда Центральноазиатским отрядом Института на городища Чуйской долины Кыргызской Республики. Ежегодно Институтом издаются два академических рецензируемых журнала: «Поволжская археология» и «Археология Евразийских степей». Важным событием 2021 года стала защита диссертаций в диссертационном совете на базе Академии наук Республики Татарстан по направлению «История и археология».
Муллинское II поселение в Икско-Бельском междуречье: материальная культура, стратиграфия и радиоуглеродная хронология
Authors: Морозов Виктор Владимирович , Лыганов Антон Васильевич , Выборнов Александр Алексеевич , Смирнов Алексей Леонидович , Батуева Надежда Сергеевна
Published: March 2022

Широкую известность в археологической литературе Муллинское II поселение получило благодаря работам на памятнике А.П. Шокурова, и Г.Н. Матюшина во второй половине XX в. Изученная авторами материальная культура поселения, а также проведенный критический анализ всех имеющихся источников позволил сделать определенные выводы. Территория памятника впервые была заселена в эпоху мезолита в хронологическом интервале от рубежа IX–VIII до середины VII тыс. до н.э. В начале второй половины VI тыс. до н.э. на площадке памятника освоились носители лесной камской неолитической культуры. Результаты изучения поселения указывают на то, что это было долговременное поселение охотников и рыболовов. Следующий этап освоения площадки поселения (конец V – начало IV тыс. до н.э.) связан уже с лесостепной самарской культурой. В дальнейшем на территории памятника зафиксированы немногочисленные культурные остатки разнообразных культур энеолита – позднего бронзового века.
О создании музея под открытым небом на территории средневекового Городища Жайык
Authors: Ашыгалиев Бекжан Маратович
Published: March 2022

В представленной статье рассматриваются проблемы создания на месте средневекового городища Жайык музея под открытым небом. Памятник располагается в бассейне реки Жайык (Урал). На территории городища в ходе археологических изысканий выявлено несколько жилых, общественных и хозяйственных объектов. Это – кирпичеобжигательные печи, печь для выжигания извести, гончарная печь, баня, жилые усадьбы, мавзолеи. Главной целью проекта «Музея под открытым небом Жайык» является исследование, сохранение и использование исторического и культурного археологического наследия, а также содействие развитию туристической инфраструктуры региона. Нынешний уровень развития исторической науки и археологии позволяет реконструировать конкретную историческую реальность в социально-экономическом, политическом и этнокультурных аспектах. Поэтому сохранение, охрана и использование памятников является приоритетным направлением археологии. Музей под открытым небом будет проводить постоянную культурно-образовательную и информационную работу, что позволит эффективно реализовать его ресурсы в качестве особо ценного научного института. В рамках проекта по созданию музея под открытым небом запланировано проведение природно-экологического изучения природных ресурсов долины реки Жайык (Урал), что значительно расширит охрану и использование природного наследия региона и создаст базу для создания культурно-развлекательной инфраструктуры. Будут созданы условия для действенной охраны культурного и природного наследия и контроля его использования, обеспечено проведение работ по реконструкции и консервации на археологических памятниках. В результате реализации проекта комплексного развития музея под открытым небом, в его границы войдут все участки, на которых расположены памятники археологии, архитектуры и этнографии.
Compliance With Legal and Other Requirements Related to the Environmental Licensing Processes in Companies Located in Rio De Janeiro - Brazil
Authors: Fragoso Silva Vanilson , Namen Anderson Amendoeira
Published: February 2022

Purpose: This work aims to analyse the compliance with legal and other requirements related to the environmental licensing processes in some Brazilian companies. The work also aims to assess the degree to which these companies define and execute action plans to address unmet requirements as well as their risk management.
Theoretical framework: The article presents an overview of the legal questions related to the theme. In addition, a literature review was conducted on works related to the Environmental Impact Assessment Process and environmental risk management in organizations in Brazil and worldwide.
Method/design/approach: Based on a qualitative-quantitative and descriptive approach, six medium and large-sized companies located in the state of Rio de Janeiro were analysed. The companies operate in the chemical, pharmaceutical, hospitality, engineering, and metallurgical segments. The following data was collected: number of legal and other applicable requirements, which were assessed, met and unmet; number of risks identified; number of action plans drawn up to mitigate risks; number of action plans overdue, completed and on time. 
Results and conclusion: Results indicate significant amounts of non-assessed and unmet requirements, weak identification of risks by companies and a considerable number of overdue action plans. It can be concluded that environmental control bodies did not demonstrate effectiveness in the execution of their attributions. Furthermore, the main stakeholders involved in the licensing process have not played their roles and fulfilled their responsibilities adequately.
Research implications: It is believed that this work presents relevant information about the behaviour of Brazilian companies regarding their environmental licensing processes, compliance obligations and risk management. Thus, it can contribute to the reflection and proposition of initiatives that bring positive results for organizations and, especially, for the environment and society.
Originality/value: Similar studies generally focus on specific companies in specific industries. The main differential of this study is its broad analysis, carried out in different segments of activity and involving companies of different sizes and levels of environmental risk.
Analyzing the development of the Stavropol Krai in |the context of transition to the digital economy
Authors: KOSTYUKOVA Elena I. , MANZHOSOVA Inna B.
Published: March 2022

Subject. The article considers the digital economy as a process of interaction between the State, economic entities and individuals, in the implementation of production and economic processes, using the electronic technologies that enable to process numerous sources of information, and, on this basis, to make decisions, including those without human participation.
Objectives. The study aims at the comprehensive analysis of the region, based on certain key indicators for digitalization, the existing ‘breakthrough’ segments in the economy that can act as drivers of innovative and technological development of the Stavropol Krai.
Methods. We employ methods of sociological research, methods and techniques that rest on expert scoring assessment methods, underpin the regime and highlight the features of using SWOT analysis.
Results. The detailed analysis of strengths and weaknesses of the development of the Stavropol Krai helped systematize the factors of threats and opportunities for the Krai's development in the transition to the digital economy.
Conclusions. The Stavropol Krai has a number of strengths that can neutralize the threats of digital modernization of the region. At the same time, the existing weaknesses and threats create significant barriers to digital transformation and require substantial reduction through the implemented strategies and dedicated programs.
Federal budget and the fiscal policy of Russia: Assessment of opportunities to achieve national development goals
Authors: GRISHINA Ol'ga A. , CHALOVA Alla Yu. , AKHMADEEV Ravil' G.
Published: March 2022

Subject. The article investigates resource opportunities and identifies priorities of the federal budget as a key instrument for a conceptually new State fiscal policy implementation, to achieve goals of national development of the Russian economy.
Objectives. The aim is to assess the compliance of key parameters of the federal budget and the fiscal policy measures, implemented through it, with the national development goals of Russia.
Methods. The methodology rests on general logical methods and research techniques, used to determine conceptual advantages and disadvantages of draft federal budget for 2022 and the planning period of 2023 and 2024.
Results. We revealed positive changes in the shift in priorities of Russia's budgetary policy towards financial and tax incentives for areas that are strategically important for the Russian economy. However, despite the positive growth rates of the Russian economy in 2021, the State returns to moderate fiscal policy at the federal level. The change in the paradigm of budgetary policy that took place during the global coronavirus pandemic should be elaborated in subsequent budget cycles by maintaining and expanding stimulus measures in the federal budget in relation to breakthrough areas of the Russian economy development.
Conclusions. The resource potential of the federal budget for the continuation of stimulating budgetary policy throughout the entire budget cycle of 2022–2024 is quite sufficient and can be realized through reducing its surplus by easing the constraints on budget expenditures the ‘budget rule’ dictates.
Reframing The Siop Model To Boost Teachers' Self Efficacy In Bilingual-Like Program: A Practical Concept Of An Alternative Model
Authors: Rozanah Katrina Herda  , Angga Damayanto
Published: February 2022

The need to communicate through English and the desire to practice English in the teaching process has turned a public junior high school in Wonosobo, Indonesia, into one of the schools that hold an "English on Wednesdays" program to implement bilingual-like nuance. This conceptual paper highlights a natural phenomenon that occurs in that institution dealing with the desire to improve the competence of teachers and students in communication by programming "English on Wednesdays." The dilemmas related to teaching are felt by teachers, especially non-English teachers who do not have an English background, yet they are enthusiastic about this program. Thus, this paper will propose a framework called "The Alternative SIOP Model" that will help teachers overcome the dilemmas in teaching the "English on Wednesdays" program that emphasizes self-efficacy to develop teachers' competencies on lesson preparation and communication. This conceptual paper used the systemic review to gain information from theories and research findings related to the topic.

Keywords: teachers' dilemmas; teachers' self-efficacy; the alternative SIOP Model
Juan José Rastrollo Suárez, Crisis, reacción y evolución: el teletrabajo en el sector público
Authors: Andrés Llamas Miguel Ángel
Published: March 2022

Recensión del libro de Juan José Rastrollo Suárez, Crisis, reacción y evolución: el teletrabajo en el sector público, Thomson Reuters Aranzadi, 2021, 183 pp.
Farklılaştırılmış Entegrasyon Modelleri ve Avrupa Birliği Vatandaşları Üzerindeki Etkileri
Authors: SEFER Özlem
Published: March 2022

Farklılaştırılmış entegrasyon, son yıllarda Avrupa Birliği (AB) gündeminin en temel meselelerden biri haline gelmiştir. ‘Tek bedenin herkese uyması’ (one-size-fits-all) prensibinin bazı durumlarda yetersiz kalması özellikle genişleme ve derinleşme adımlarıyla birlikte daha belirgin bir hal almıştır. Bu yüzden, farklılaştırılmış entegrasyon düşüncesi çerçevesinde Birlik için yeni bir model arayışı kaçınılmaz olmuştur. Bu makalede, Juncker Komisyonu döneminde (2014-2019) ‘Avrupa’nın Geleceği Üzerine’ hazırlanmış olan Beyaz Kitap’ta yer alan beş farklı senaryo, farklılaştırılmış entegrasyon modelleriyle birlikte düşünülerek incelenecek ve söz konusu senaryo ve modellerin AB vatandaşlarına potansiyel etkileri ele alınacaktır.
Field Description and Lithostratigraphic Study of Sargelu Formation in Rania and Sargelu sections, Northern Iraq
Authors: Al-Tarim Haider Ahmed Falih , Al-Shakiri Ahmed Jawad
Published: March 2022

The Sargule Formation was deposited during the Middle Jurassic, representing one of the most important source rocks in Iraq and surrounding areas.

Jurassic successions are commonly exposed as an isolated patch at some eroded anticline’s cores and limbs in the High Folded Zone, Imbricate Zone, and Thrust Zones of northern Iraq. The Sargelu section is located in Sargelu village at Surdash anticline, while the Rania section is located in Rania city near Hanjira village at Shaweri anticline.  Fieldwork in Rania and Sargelu Sections allow to divide Sargelu Formation lithostratigraphically into many subdivisions as follow:

The Sargelu Formation in the Rania section is about 40 m and can be divided into two lithologic units; the upper thin to medium bituminous limestone beds alternated with thin chert beds, and the lower thin to medium bituminous limestone beds alternated with fissile gray shale beds.

the The Sargelu section comprises 180m and is divided into three units; the upper unit consists of dark gray limestone beds and thin brownish-black of laminated shale. The middle unit includes dark chert alternated with dark gray bituminous limestone and brownish-black laminated shale. At the same time, the lower unit consists of dark gray bituminous limestone beds alternated with medium brownish-black laminated shale beds.
An Improved Meerkat Clan Algorithm for Solving 0-1 Knapsack Problem
Authors: Hussein Samer Alaa , Yousif Ahmed Yacoub
Published: March 2022

Meerkat Clan Algorithm (MCA) is a nature-based metaheuristic algorithm which imitates the intelligent behavior of the meerkat animal. This paper presents an improvement on the MCA based on a chaotic map and crossover strategy (MCA-CC). These two strategies increase the diversification and intensification of the proposed algorithm and boost the searching ability to find more quality solutions. The 0-1 knapsack problem was solved by the basic MCA and the improved version of this algorithm (MCA-CC). The performance of these algorithms was tested on low and high dimensional problems. The experimental results demonstrate that the proposed algorithm had overcome the basic algorithm in terms of solution quality, speed and gained optimality with low dimensional problems. Furthermore, in high dimensional problems, it has competitive results in comparison with the other algorithms.
Plants Leaf Diseases Detection Using Deep Learning
Authors: Al-Akkam Reem Mohammed Jasim , Altaei Mohammed Sahib Mahdi
Published: March 2022

Agriculture improvement is a national economic issue that extremely depends on productivity. The explanation of disease detection in plants plays a significant role in the agriculture field. Accurate prediction of the plant disease can help treat the leaf as early as possible, which controls the economic loss. This paper aims to use the Image processing techniques with Convolutional Neural Network (CNN). It is one of the deep learning techniques to classify and detect plant leaf diseases. A publicly available Plant village dataset was used, which consists of 15 classes, including 12 diseases classes and 3 healthy classes.  The data augmentation techniques have been used. In addition to dropout and weight regularization, which leads to good classification results by preventing the model from over fitting. The model was optimized with the Adam optimization technique. The obtained results in terms of performance were 98.08% in the testing stage and 99.24% in the training stage. Next, the baseline model was improved using early stopping, and the accuracy increased to 98.34% on the testing set and 99.64% on the training set. The substantial success rate makes it a valuable advisory method to detect and identify transparently.
Flash, Newgrounds y la confluencia entre el historia de Internet y el videojuego
Authors: Grau de Pablos Tomás
Published: February 2022

La explosión de espacios creativos suscitada por el inesperado aperturismo que supuso la explosión de internet en los años 2000 trajo consigo nuevas maneras de estudiar el comportamiento social de los grupos a pequeña escala. En concreto, ofreció perspectivas innovadoras con las que observar cómo los individuos constituyen comunidades propias basadas en una serie de intereses comunes y que se sustentan a sí mismas con el tiempo o experimentando expansiones y retracciones. El hecho de que muchas de estas comunidades establecieran jergas propias a partir de los textos generados por industrias culturales multinacionales las hace especialmente interesantes en tanto que reflejan el comportamiento de una porción considerable de consumidores en el contexto cultural tardo-capitalista. Puesto que la mayoría de las obras generadas por estos grupos tienden a ser satíricas o paródicas, su esfera de influencia no suele traspasar las mismas comunidades que las generan, con excepción de unos pocos casos virales. A día de hoy, la progresiva expansión de Internet a través de redes sociales y plataformas de contenido como Youtube ha convertido a algunos de estos textos en lingua franca entre usuaries, con su consecuente instrumentalización por parte de algunas empresas y agencias de marketing. Por el camino, una porción considerable de estas comunidades ha acabado desapareciendo o mitigado su presencia en la red. De las numerosas que aún perviven, muchas se apoyaban en herramientas expresivas como como Flash, que se concibió expresamente para generar páginas web dinámicas pero también ha probado ser útil para animaciones y videojuegos. Eso hizo de este programa uno de los más importantes con los que se pudo construir la cultura internauta actual. Este artículo analizará la relación entre los movimientos expresivos que animaron a algunas de las comunidades más dinámicas de la Internet de mediados de los 2000 y el motor de Flash, con un énfasis especial puesto en las experiencias interactivas.
Tecnonacionalismo y reconstrucción del pasado en China a través de videojuegos
Authors: Moreno Cantano Antonio César
Published: February 2022

En el presente texto vamos a analizar cómo los diferentes organismos educativos y culturales del país, especialmente desde la campaña de Educación Patriótica de Jian Zeming, han utilizado el formato de los videojuegos para favorecer el nacionalismo y reescribir el pasado en China a través del tecnonacionalismo digital cultural. Todo ello bajo un prisma metodológico holístico que combine el Periodismo Cultural, la Sociología, las Relaciones Internacionales y la Comunicación audiovisual. Como resultado preliminar podemos avanzar la importancia del medio videolúdico chino para favorecer la ideología estatal y cohesionar a la sociedad alrededor de una serie de mitos y temas históricos.
Videojuegos y ciudadanía global:
Authors: Pérez Pereiro Marta , Sobrino Freire Iria , Rodríguez Castro Marta
Published: February 2022

Los videojuegos se han convertido en una de las actividades de ocio más populares entre niños y adolescentes. La escuela los ha incorporado progresivamente como un complemento formativo, pero todavía hay resistencia a su uso en el aula por parte de docentes y padres. Este artículo propone un modelo de análisis para medir la adecuación de los videojuegos al entorno educativo desde la perspectiva de la educación para el desarrollo y la ciudadanía global, combinando metodologías propias de esta corriente con otras específicas del estudio de videojuegos y aplicándolo al caso de Never Alone. Se concluye que el potencial de los videojuegos para la educación en valores requiere del desarrollo de herramientas de análisis y de la implicación de docentes y padres.
"Llámame por mi nombre":
Authors: Ramírez-Moreno Carlos
Published: February 2022

La bisexualidad sigue siendo una orientación invisibilizada, incluso dentro del colectivo LGBTQ. Su representación en el videojuego ha sido escasa y ambigua, mientras que en otros medios ha estado marcada por una serie de estereotipos habituales para el colectivo, fuera y dentro de la ficción. Mediante un análisis cualitativo de 98 registros de personajes bisexuales en los videojuegos, se propone una categorización de las principales estrategias de erosión y estereotipación de la bisexualidad, con el fin de profundizar en la calidad de su representación y en las características que hacen del videojuego un medio singular para este propósito.
Ludonarrativas concienciadas
Authors: Porta-Pérez Alberto
Published: February 2022

Las ludonarrativas concienciadas promueven en la jugadora el pensamiento crítico y lo hacen por medio de un complejo entretejido lúdico-narrativo bajo las claras inquietudes de unas diseñadoras que buscan transmitir unos valores concretos. Estas ludonarrativas germinan en un espacio donde no existe la represión artística por parte de la diseñadora y donde hay un especial interés de la jugadora por descubrir, escuchar y aprender a través de su relación con el juego, concretamente en las aventuras narrativas que cuentan con un diseño de elecciones y ramificaciones.
Características democráticas en videojuegos de simulación de gobierno
Authors: Moreno Azqueta Carlos
Published: February 2022

Este artículo analiza nueve videojuegos de gestión de una comunidad política, estudiando las características democráticas presentes en la relación entre el jugador y los ciudadanos virtuales. Las comunidades políticas de los juegos se presentan en ocasiones como homogéneas y estructuradas en torno al líder, y en otras como plurales y contestatarias. Los juegos muestran diversos mecanismos de contrapoder ciudadano informal, pero el conflicto puede presentarse como político y legítimo, o enmarcarse en un problema de productividad o criminalidad. Finalmente, se observan importantes déficits en las dimensiones de deliberación y participación en la toma de decisiones, para lo cual se proponen algunas mecánicas alternativas.