bluuebunny/crossref_metadata_2025 huggingface dataset:
Impact Analysis of Strategic Policy of Natural Resources and Environment in the Indonesian Long-term Development Plan of 2005-2025
Authors: Arif Haryana
Published: September 2022

The policy implementation under the Indonesian Long-term Development Plan (RPJPN) for the 2005-2025 period is currently in the final stage. It is thus necessary to evaluate the development and impacts of the strategic policy implementation in the area of Natural Resources and the Environment (NR&E). This paper attempted to evaluate the area of NR&E within the RPJPN of 2005-2025. It focused on identifying people's perceptions about the impacts of the strategic policy implementation in NR&E. The data were collected through a survey targeting all regions of Indonesia and analysed using the importance-Performance Analysis (IPA) method. The results of the analysis showed that strategic policy implementation in NR&E was rated as having a fairly good impact. It was indicated by an average aggregate impact indicator score of 3.61 on a Likert scale of 1-5. With regard to the impacts on the aspects of development, the strategic policies of NR&E had a relatively high impact on economic growth, food security, and energy security. However, the impacts on job creation and reduction of poverty were relatively lower. There is an indication that strategic policies in NR&E tend to be biased as they favour capital owners.
The Challenges of Physical Special Allocation Fund (SAF) Planning for Sustainable Economic Infrastructure Provision
Authors: Pambudi Andi Setyo
Published: September 2022

The paper aimed to examine the relationship between central and regional plan documents, the relevance of the Physical SAF menu to regional development, and how relevant the Physical SAF menu was to the Thematic Assignment of Sustainable Economic Infrastructure Provision (SEIP) to support regional priorities. A quantitative method was used for the analysis. It was carried out in a desk study with content analysis to track the 2021 Physical SAF policy for the assignment of SEIP in the Government Work Plan (GWP) and regional priorities of the Provincial Government Work Plan (PGWP). The results of the planning level analysis showed that there are still some irrelevant Physical SAF policies to the regional priorities for the themes of Tourism, Roads, Small and Medium Industries (SMEs), and the Environment. There are still many plans and activities for the Physical SAF not included in the provincial government's planning, thus affecting the implementation quality.
Can Regional Spending Management Policies Improve Human Development Index?
Authors: Iwa Kartiwa Karpi  , Widayat Yanne Yuniarti , Novi Eka Ratnasari  , M.D Enjat Munajat
Published: September 2022

The management of expenditure carried out by local governments until now is considered not effective and efficient enough, so the government, through Law Number 1 of 2022 (articles 146 and 147) seeks to increase the effectiveness of regional expenditure in regional development by regulating the proportion of employee spending and public service infrastructure spending. This article aims to evaluate regional spending management policies in increasing Human Development Index (HDI) in the Bima regency. This regency was chosen as the research location because it has a fairly large employee expenditure allocation which is  49.29 percent of the total regional expenditure, with an increase in HDI of 0.36. Data analysis was carried out using Tableau applications and cost-effectiveness analysis. The results show that in comparison to other Indonesian eastern districts, the Bima region does not manage regional expenditures efficiently. Meanwhile, the results of the 2022-2025 HDI forecast only increased by 0.611 per year. The estimated HDI in 2024 is 69,02863, which is still far below the 2024 HDI target of 75.54. Suggestively, the Bima regency needs to allocate budgets selectively for the HDI driving sector and decrease the employee spending rate.
Spatial Differentiation and Dynamic Evolution of Agricultural Carbon Emissions in Fujian Province of China
Authors: Su Kai , Chen Hongyun , Gan Cuili
Published: September 2022

The previous literatures have insufficient content on spatial dependence and heterogeneity of agricultural carbon emissions (ACEs), which is inconsistent with the actual situation, weakening the practical significance of research conclusions. To fill this knowledge gap, this study attempts to explore the spatial evolution pattern of ACEs at the city-scale in the Fujian Province of China from spatio-temporal latitudes and adopts the exploratory spatial data analysis method (ESDA) to analyze the spatial correlation effects of ACEs. The findings revealed that ACEs in Fujian show a downtrend as a whole. From the perspective of carbon sources of ACEs, agricultural materials and livestock breeding caused the largest emissions, accounting for 73.82% of the total ACEs, while rice growth led to the smallest carbon emissions, accounting for 26.18% of the total ACEs. We also found that there is obvious non-equilibrium in the spatial distribution of ACEs and their intensity, showing a strong spatial correlation; and although a relatively obvious clustering area has been formed, the spatial autocorrelation of most regions is not significant. Accordingly, we suggest that exploring the “carbon compensation mechanism”, is conducive to stimulating the low-carbon agricultural production behavior with positive externalities, to reduce agricultural carbon emissions.
Cultural Memory of the North Caucasian Communities in the Conditions of the Risk-Generating Ethnopolitical Situation
Authors: Avksentev Viktor A. , Gritsenko Galina D. , Ivanova Svetlana Y. , Shulga Marina M.
Published: September 2022

The ethnopolitical situation in the North Caucasian communities is characterized by instability, which is caused not only by the socio-economic situation in the region, but also by socio-cultural processes. Recently, in the socio-cultural life of the region, the issues of the memory of history have been actualized in connection with the spread of various cultural meanings manifested in cultural memory, aimed at preserving and reproducing the integrity of the sociocultural organism, and historical memory, which is an ideological reflection of social reality, framed by political interests of ethnic entrepreneurs. The aim of the study is to determine which mechanisms of the reproduction of socio-cultural practices, namely, cultural memory and / or historical memory – prevail in the North Caucasian communities. The study revealed the dominance of historical memory as a factor in the dynamics of socio-cultural processes. This results in the formation by each ethno-nation of its “own” historical memory, the use of which leads to an increase of risks for the stability of ethnopolitical situation in the North Caucasus. The conclusion is made about the importance of activating the mechanisms of consolidation in the socio-cultural practice of the North Caucasian communities, and strengthening peace and cooperation between people of different ethnic and religious identity. This can be facilitated by the reorientation of the historical consciousness of the inhabitants of the North Caucasus region from historical to cultural memory.
Frontier Roots of Demographic Stability of Large Modern Russian Settlements in the South of the European Part of Russia
Authors: Kanishchev Valery V. , Lyamin Sergey K.
Published: September 2022

The problem of stability and demographic success of a certain part of Russian rural settlements has been the focus of attention of the general public and representatives of various social sciences and humanities for many decades. Historical science finds its place in the study of the deep roots and causes of such stability and success. Even the major works of regional authors, as a rule, cover several decades of the initial history of the first settlements. Only in a few studies, the southern Russian frontier of the 18th – the first half of the 19th centuries is considered in a long historical retrospective. The aim of this research is to compare the paths to the current state of large settlements in the southernmost territories — the so-called second South Russian frontier. The current state of the studied large settlements in the South of European Russia shows that the decisive role in their stability was played by the initial favorable factors including comfortable natural conditions, support from the state, and the high level of socio-economic activity of people. The article provides additional concrete evidence of the positive result achieved by the state and the Russian population in the development of frontier territories through the skillful use of favorable conditions.

The paper is intended for the specialists in history and social sciences, students and all those interested in the fate of the South Russian frontier.
Reasons for the Change in the Ethnic Composition of Areas Densely Populated by Ukrainians in Russia in the Assessments of Modern Russian-Ukrainian Biethnors: Forced vs Natural Assimilation
Authors: Bublikov Vasily V.
Published: September 2022

The article deals with the data of official statistics of ethnic Ukrainian population in the modern territory of the Russian Federation for the late 19th – early 21st centuries, which indicate a multiple reduction in the number of Ukrainians in Russia, the disappearance of areas of their compact residence. At present, only territories with a large bi-ethnic Russian-Ukrainian population have survived in the Russian Federation, which is primarily due to the change in the identity of the “former” Ukrainians. Most Russian researchers consider the decline in the number of Ukrainians to be a process of natural assimilation. However, studies carried out under the guidance of the author in 2020-2021 in the regions of compact residence of Ukrainians show that among the biethnors the point of view prevails, about the political nature of this assimilation caused by the repressions of the period of Stalin dictatorship, the change in the “status” of Ukrainians after the collapse of the USSR and cultural and educational policy, which does not provide the possibility of learning Ukrainian language and obtaining education, even in places densely populated by Ukrainians. More often, respondents speak about the political reasons for the “rewriting” of Ukrainians into Russians in the regions bordering Ukraine. In the Asian part of the country, opinions about the forced or natural assimilation form two numerically approximately equal groups.
Problems of Transport Communication Development on the Caspian Sea in the Context oh the Discussion on the Construction of the Caspian-Volga Channel in the Early 20th Century
Authors: Vinogradov Sergey V. , Savelyeva Elena V. , Likholet Oleg V. , Khotinetskiy Oleg N.
Published: September 2022

The relevance of the study stems from the considerable interest of the academic community in the history of the Caspian region. The aim of the study is to study the development of transport communications on the Caspian Sea in the early twentieth century. Several previously unexamined discussion materials and articles in the Astrakhan economic journals “Report of the Astrakhan Exchange Committee” for 1909-1911 and “Nash Krai” (Eng. Our Region) for 1925-1927 on the problems of the construction of the Caspian-Volga channel made the main source base for this study. The materials of collective works and monographs on the history of Astrakhan Region as well as the works of modern Astrakhan researchers were also used in the article. The methodology of the research is represented by a set of general scientific principles of research (systematicity, objectivity, and historicism), and specific historical methods. Based on the materials studied, the authors conclude that due to bureaucratic red tape and corruption in the early 20th century, the construction of a major infrastructure project, namely the Caspian-Volga shipping channel, which was supposed to ensure the unimpeded flow of commercial goods through the mouth of the Volga to Astrakhan, was abandoned. This failure slowed down further development of the Caspian-Volga transport route, which, among other products, carried important goods such as paraffin and fish products. The inefficiency of the bureaucracy was heavily criticized by the representatives of major oil producing and shipping firms and sparked a lively discussion in the Astrakhan press about the possibilities of resolving the transport problem in the Caspian Sea.
Attacks Against White-Box ECDSA and Discussion of Countermeasures
Authors: Bauer Sven , Drexler Hermann , Gebhardt Max , Klein Dominik , Laus Friederike , Mittmann Johannes
Published: September 2022

This paper deals with white-box implementations of the Elliptic Curve Digital Signature Algorithm (ECDSA): First, we consider attack paths to break such implementations. In particular, we provide a systematic overview of various fault attacks, to which ECDSA white-box implementations are especially susceptible. Then, we propose different mathematical countermeasures, mainly based on masking/blinding of sensitive variables, in order to prevent or at least make such attacks more difficult. We also briefly mention some typical implementational countermeasures and their challenges in the ECDSA white-box scenario. Our work has been initiated by the CHES challenge WhibOx Contest 2021, which consisted of designing and breaking white-box ECDSA implementations, so called challenges. We illustrate our results and findings by means of the submitted challenges and provide a comprehensive overview which challenge could be solved in which way. Furthermore, we analyze selected challenges in more details.
Multi-Parameter Support with NTTs for NTRU and NTRU Prime on Cortex-M4
Authors: Alkim Erdem , Hwang Vincent , Yang Bo-Yin
Published: September 2022

We propose NTT implementations with each supporting at least one parameter of NTRU and one parameter of NTRU Prime. Our implementations are based on size-1440, size-1536, and size-1728 convolutions without algebraic assumptions on the target polynomial rings. We also propose several improvements for the NTT computation. Firstly, we introduce dedicated radix-(2, 3) butterflies combining Good–Thomas FFT and vector-radix FFT. In general, there are six dedicated radix-(2, 3) butterflies and they together support implicit permutations. Secondly, for odd prime radices, we show that the multiplications for one output can be replaced with additions/subtractions. We demonstrate the idea for radix-3 and show how to extend it to any odd prime. Our improvement also applies to radix-(2, 3) butterflies. Thirdly, we implement an incomplete version of Good–Thomas FFT for addressing potential code size issues. For NTRU, our polynomial multiplications outperform the state-of-the-art by 2.8%−10.3%. For NTRU Prime, our polynomial multiplications are slower than the state-of-the-art. However, the SotA exploits the specific structure of coefficient rings or polynomial moduli, while our NTT-based multiplications exploit neither and apply across different schemes. This reduces the engineering effort, including testing and verification.
Breaking Masked Implementations of the Clyde-Cipher by Means of Side-Channel Analysis
Authors: Gohr Aron , Laus Friederike , Schindler Werner
Published: September 2022

In this paper we present our solution to the CHES Challenge 2020, the task of which it was to break masked hardware respective software implementations of the lightweight cipher Clyde by means of side-channel analysis. We target the secret cipher state after processing of the first S-box layer. Using the provided trace data we obtain a strongly biased posterior distribution for the secret-shared cipher state at the targeted point; this enables us to see exploitable biases even before the secret sharing based masking. These biases on the unshared state can be evaluated one S-box at a time and combined across traces, which enables us to recover likely key hypotheses S-box by S-box.In order to see the shared cipher state, we employ a deep neural network similar to the one used by Gohr, Jacob and Schindler to solve the CHES 2018 AES challenge. We modify their architecture to predict the exact bit sequence of the secret-shared cipher state. We find that convergence of training on this task is unsatisfying with the standard encoding of the shared cipher state and therefore introduce a different encoding of the prediction target, which we call the scattershot encoding. In order to further investigate how exactly the scattershot encoding helps to solve the task at hand, we construct a simple synthetic task where convergence problems very similar to those we observed in our side-channel task appear with the naive target data encoding but disappear with the scattershot encoding.We complete our analysis by showing results that we obtained with a “classical” method (as opposed to an AI-based method), namely the stochastic approach, thatwe generalize for this purpose first to the setting of shared keys. We show that the neural network draws on a much broader set of features, which may partially explain why the neural-network based approach massively outperforms the stochastic approach. On the other hand, the stochastic approach provides insights into properties of the implementation, in particular the observation that the S-boxes behave very different regarding the easiness respective hardness of their prediction.
One Truth Prevails: A Deep-learning Based Single-Trace Power Analysis on RSA–CRT with Windowed Exponentiation
Authors: Saito Kotaro , Ito Akira , Ueno Rei , Homma Naofumi
Published: September 2022

In this paper, a deep-learning based power/EM analysis attack on the state-of-the-art RSA–CRT software implementation is proposed. Our method is applied to a side-channel-aware implementation with the Gnu Multi-Precision (MP) Library, which is a typical open-source software library. Gnu MP employs a fixed-window exponentiation, which is the fastest in a constant time, and loads the entire precomputation table once to avoid side-channel leaks from multiplicands. To conduct an accurate estimation of secret exponents, our method focuses on the process of loading the entire precomputation table, which we call a dummy load scheme. It is particularly noteworthy that the dummy load scheme is implemented as a countermeasure against a simple power/EM analysis (SPA/SEMA). This type of vulnerability from a dummy load scheme also exists in other cryptographic libraries. We also propose a partial key exposure attack suitable for the distribution of errors inthe secret exponents recovered from the windowed exponentiation. We experimentally show that the proposed method consisting of the above power/EM analysis attack, as well as a partial key exposure attack, can be used to fully recover the secret key of the RSA–CRT from the side-channel information of a single decryption or a signature process.
Improved Plantard Arithmetic for Lattice-based Cryptography
Authors: Huang Junhao , Zhang Jipeng , Zhao Haosong , Liu Zhe , Cheung Ray C. C. , Koç Çetin Kaya , Chen Donglong
Published: September 2022

This paper presents an improved Plantard’s modular arithmetic (Plantard arithmetic) tailored for Lattice-Based Cryptography (LBC). Based on the improved Plantard arithmetic, we present faster implementations of two LBC schemes, Kyber and NTTRU, running on Cortex-M4. The intrinsic advantage of Plantard arithmetic is that one multiplication can be saved from the modular multiplication of a constant. However, the original Plantard arithmetic is not very practical in LBC schemes because of the limitation on the unsigned input range. In this paper, we improve the Plantard arithmetic and customize it for the existing LBC schemes with theoretical proof. The improved Plantard arithmetic not only inherits its aforementioned advantage but also accepts signed inputs, produces signed output, and enlarges its input range compared with the original design. Moreover, compared with the state-of-the-art Montgomery arithmetic, the improved Plantard arithmetic has a larger input range and smaller output range, which allows better lazy reduction strategies during the NTT/INTT implementation in current LBC schemes. All these merits make it possible to replace the Montgomery arithmetic with the improved Plantard arithmetic in LBC schemes on some platforms. After applying this novel method to Kyber and NTTRU schemes using 16-bit NTT on Cortex-M4 devices, we show that the proposed design outperforms the known fastest implementation that uses Montgomery and Barrett arithmetic. Specifically, compared with the state-of-the-art Kyber implementation, applying the improved Plantard arithmetic in Kyber results in a speedup of 25.02% and 18.56% for NTT and INTT, respectively. Compared with the reference implementation of NTTRU, our NTT and INTT achieve speedup by 83.21% and 78.64%, respectively. As for the LBC KEM schemes, we set new speed records for Kyber and NTTRU running on Cortex-M4.
Exploring Feature Selection Scenarios for Deep Learning-based Side-channel Analysis
Authors: Perin Guilherme , Wu Lichao , Picek Stjepan
Published: September 2022

One of the main promoted advantages of deep learning in profiling sidechannel analysis is the possibility of skipping the feature engineering process. Despite that, most recent publications consider feature selection as the attacked interval from the side-channel measurements is pre-selected. This is similar to the worst-case security assumptions in security evaluations when the random secret shares (e.g., mask shares) are known during the profiling phase: an evaluator can identify points ofinterest locations and efficiently trim the trace interval. To broadly understand how feature selection impacts the performance of deep learning-based profiling attacks, this paper investigates three different feature selection scenarios that could be realistically used in practical security evaluations. The scenarios range from the minimum possible number of features (worst-case security assumptions) to the whole available traces. Our results emphasize that deep neural networks as profiling models show successful key recovery independently of explored feature selection scenarios against first-order masked software implementations of AES-128. First, we show that feature selection with the worst-case security assumptions results in optimal profiling models that are highly dependent on the number of features and signal-to-noise ratio levels. Second, we demonstrate that attacking raw side-channel measurements with small deep neural networks also provides optimal models, that shortens the gap between worst-case security evaluations and online (realistic) profiling attacks. In all explored feature selection scenarios, the hyperparameter search always indicates a successful model with up to eight hidden layers for MLPs and CNNs, suggesting that complex models are not required for the considered datasets. Our results demonstrate the key recovery with less than ten attack traces for all datasets for at least one of the feature selection scenarios. Additionally, in several cases, we can recover the target key with a single attack trace.
Violent Fathering and the Risks to Children
Authors: Harne Lynne
Published: September 2022

This book examines fathers' perceptions of their domestic violence and its impact on children, their relationships with children and their parenting practices. It is the first UK book to specifically focus on violent fathering, discussing original research in the context of domestic violence and emerging practice literature to address this problem.
Social Happiness
Authors: Thin Neil
Published: September 2022

An examination of the achievements and potential of applied happiness scholarship in diverse cultures and domains, arguing that progressive policies require a substantial and explicit consideration of happiness.
THE EFFECT OF FAN’S BRAND TRUST ON BRAND LOYALTY
Authors: Palalı Murat , Yıldız Yavuz
Published: September 2022

The aim of this study is to analyze and evaluate the determination of trust and loyalty level of basketball fans to their team and to help form strategic sales plan considering the trust and loyalty level of fans to their team. The data from the survey are generated from 283 fans ranging in age from 13 to 71 (205 male, 78 female) who participate in basketball games. As a result of the structural equation modelling, it has been found that brand trust has a positive and strong effect on attitudinal loyalty and attitudinal loyalty has a positive and strong effect on behavioral loyalty. According to the research results, the increase in the brand trust of fans may cause an increase in brand loyalty and thus contributing to the achievement of both financial and marketing aims. The financial aims of sports teams may be listed as profitability, increasing the market share, leading the price, licensed product sales, matchday revenues, increasing concessions/catering and providing high-quality services. On the other hand, the marketing purposes may be listed as increasing recognition, fan/customer retention, gaining new fans, developing new products, strengthening the brand, and increasing the brand value. When considered in these terms, obtaining the trust of the fans has crucial importance.

 

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МОДЕЛИ И ИНСТРУМЕНТЫ ЦИФРОВОЙ
ТРАНСФОРМАЦИИ БИЗНЕСА
Authors: Кирилюс А.Г. , Горбунова В.Б
Published: September 2022

В статье уточнены определения понятий «цифровизация» и «цифровая

трансформация», определены базовые модели и даны их описания, а также упорядочены

факторы внутренней и внешней цифрoвoй трансформации организации. На реальных

примерах проведен анализ современных направлений и инструментов «цифровой

трансформации бизнеса». Результаты исследования опираются как на использовании

теоретических аспектов современных научных исследований, так и получены в результате

комплексного анализа практического опыта как российских, так и зарубежных компаний.
ИССЛЕДОВАНИЯ ПО ХРАНИМОСПОСОБНОСТИ
НАПИТКА ТОНИЗИРУЮЩЕГО НАЗНАЧЕНИЯ
Authors: Безуглова А. А , Романенко Н. Ю
Published: September 2022

В последнее время популярными становятся тонизирующие напитки, в задачу

которых входит снабжение человека дополнительной энергией и способствование

повышению его умственной работоспособности. В связи с этим в статье рассматривается

альтернатива энергетическим напиткам - тонизирующий напиток, состоящий из природных

компонентов. В статье представлены микробиологические показатели безопасности сырья и

готового продукта (тонизирующего напитка «Sunrise»), полученные в результате

исследований при различных условиях хранения, а также установлен предположительный

срок хранения готового продукта.
СИСТЕМА УДОБРЕНИЯ СОИ (Glycine max Merr.)
В ПОЧВЕННО-КЛИМАТИЧЕСКИХ УСЛОВИЯХ
КАЛИНИНГРАДСКОЙ ОБЛАСТИ
Authors: Беленко Д.П , Терещенко C.А
Published: September 2022

Статья посвящена изучению возможностей оптимизации системы удобрения сои в

почвенно-климатических условиях Калининградской области. Проведены полевой,

производственный, технологический опыты по сравнению влияния припосевного внесения

аммофоса и органоминерального удобрения «Соевое». В ходе опытов отмечали наличие

боковых стеблей, проводили подсчет зерен в бобах, как элементы продуктивности, а также

провели анализ урожайности сои. В результате исследований отмечено повышение урожайности

сои при внесении органоминерального удобрения «Соевое» по отношению к контролю.
УРОЖАЙНОСТЬ ОГУРЦА (Cucumis sativus L.)
ПРИ ВЫРАЩИВАНИИ НА МИНЕРАЛЬНОЙ ВАТЕ
С ПРИМЕНЕНИЕМ КАПЕЛЬНОГО ПОЛИВА
Authors: Бобков В.А , Терещенко С.А
Published: September 2022

В статье описана технология выращивания огурца (Cucumis sativus L.) на минеральной вате с применением капельного полива и определена урожайность. Изучены питательные растворы, применяемые при выращивании, особенности выращивания и формирования

огурца в промышленной теплице. В рамках исследования провели подсчет урожайности

огурца гибрида Раис F1. Проанализирована среднемесячная урожайность огурца Раис F1 в

зимне-весеннем обороте за 2020-2021 гг.
ПОДХОД К РАСЧЕТУ ФАКТИЧЕСКОГО УГЛА РЕЗАНИЯ И
ТРАНСФОРМИРОВАННОЙ ВЫСОТЫ ФАСКИ НОЖА С ФИГУРНОЙ
КРОМКОЙ ПРИ ОБРАБОТКЕ ПИЩЕВЫХ МАТЕРИАЛОВ
Authors: Галочкина А.И. , Кокрицкий М.Э. , Суходольский Э.В. , Самойлова Н.В. , Агеев О.В.
Published: September 2022

Показана актуальность моделирования процесса резания пищевых продуктов ножом с

фигурной кромкой. Рассмотрена кинематическая схема движения режущего органа с криволинейной рабочей кромкой, форма которой описывается полиномом второго порядка. Показаны эффекты геометрической трансформации фактического угла резания и высоты фаски

ножа. Разработаны математические модели для расчета указанных параметров. Установлено,

что фактический угол резания и трансформированная высота фаски в случае фигурного ножа

являются переменными величинами по длине лезвия. В произвольной точке кромки указанные параметры зависят, соответственно, от конструктивного угла заточки, конструктивной

высоты фаски и координаты данной точки. Показано, что в случае выпуклой формы кромки

фактический угол резания нелинейно снижается от конструктивного значения до минимума,

а трансформированная высота фаски нелинейно возрастает по всей длине лезвия от конструктивной величины до максимума. Установлено, что при использовании вогнутой кромки

фактический угол нелинейно возрастает, а трансформированная высота нелинейно снижается до конструктивного значения. Разработанный подход создает практическую основу для

определения сил вредных сопротивлений, обусловленных раздвижением слоев материала

гранями фигурного ножа при его погружении.
ДИЭЛЕКТРИЧЕСКАЯ СПЕКТРОСКОПИЯ СУДОВЫХ
СМАЗОЧНЫХ МАТЕРИАЛОВ
Authors: Ковалишин Ф.П.
Published: September 2022

В статье исследованы судовые смазочные материалы методом диэлектрической

спектроскопии с целью контроля качества и для диагностики неисправностей судовых

двигателей по отработанным моторным маслам. Изучена возможность применения

диэлектрических характеристик для оценки старения моторного масла. Показано, что

подходы с использованием диэлектрических параметров дают возможность контролировать

свойства моторных масел. Показана возможность применения относительной

диэлектрической проницаемости отработавших моторных масел в качестве индикатора,

характеризующего комплексные изменения их состава. Выяснены предположительные

причины влияния продолжительности эксплуатации моторных масел на их диэлектрические

параметры. Полученные результаты показывают, что метод дает информацию, которая

может быть использована для тестирования судовых нефтепродуктов и для диагностики

состояния агрегатов судового двигателя с применением отработанного моторного масла.
ФОРМИРОВАНИЕ ИНОЯЗЫЧНОЙ
КОММУНИКАТИВНОЙ КОМПЕТЕНЦИИ
СТАРШЕКЛАССНИКОВ НА ОСНОВЕ
ИСПОЛЬЗОВАНИЯ РОЛЕВОЙ ОНЛАЙН-ИГРЫ
Authors: Капелькина О. И. , Болотина М. А.
Published: September 2022

В статье раскрывается сущность и структура иноязычной коммуникативной

компетенции, рассматривается дидактический потенциал ролевых онлайн-игр в

обучении английскому языку. Авторы предлагают комплекс заданий для

формирования иноязычной коммуникативной компетенции старшеклассников на

основе использования кооперативной онлайн-игры
СТАТИСТИЧЕСКИЙ АНАЛИЗ ЧРЕЗВЫЧАЙНЫХ
СИТУАЦИЙ
Authors: Иочис К. А. , Мордвинцева Т.В. , Станкевич Т.С.
Published: September 2022

Осуществлен сбор статистических данных о чрезвычайных ситуациях на территории

РФ за четырехлетний период. Для хранения и последующего использования построена

реляционная база данных Access и сформированы запросы для оптимизации работы.

Выполнен анализ статистических данных путем построения корреляции и линейной

регрессионной модели двух параметров
ИМИДЖ КАК СРЕДСТВО ВЛИЯНИЯ НА УВЕРЕННОСТЬ ЧЕЛОВЕКА
Authors: Шилова А.А. , Бугакова Н.Ю.
Published: September 2022

Имидж является одним из главных факторов, формирующих уверенность человека в

себе. Проведенные исследования показывают влияние имиджа на формирование

уверенности человека, которое позволяет не только определить его потребности, но и дать

позитивную оценку собственных навыков и умений. Автором разработана анкета и проведен

опрос о роли имиджа в формировании уверенности. Полученные сведения позволяют

оценить уровень сформированности уверенности индивидуума в зависимости от его

должности на работе и внешнего вида, что указывает на результативность исследований.

Показана корреляция между занимаемой должностью и мнением респондентов о влиянии

внешнего вида на успехи в карьере.
Ciclo de capacidades turísticas para la región mixteca de Oaxaca
Authors: Reyes-Santiago María del Rosario
Published: September 2022

En este documento se presenta un marco de acción a través de una metodología participativa para el desarrollo de capacidades turísticas en comunidades de la Región mixteca de Oaxaca; a fin de permitirle a estas comunidades estar mejor informadas, críticas, participativas, y en condiciones para aprovechar las oportunidades que el entorno turístico está generando. Las barreras al turismo, son la parte evidente de los desequilibrios de poder que caracterizan a las relaciones de los pueblos indígenas y rurales con el exterior; debido a procesos de colonización, que se han prolongado a lo largo del tiempo y que ahora pueden evidenciarse en el turismo. Se propone el trabajo en talleres de capacitación, a fin de desarrollar las capacidades que les han sido negadas a las comunidades, de  una  forma  evidente,  en  el  aspecto  turístico;  pero  en  un  sentido  más  profundo,  en  términos  de empoderamiento, autodeterminación y resiliencia.
¿Por qué los profesores de educación básica del estado de Zacatecas no utilizan software libre como herramienta didáctica de apoyo en el proceso de enseñanza-aprendizaje?
Authors: López Sahara Araceli Pereyra , Cosío Verónica Torres , Aguilera Glenda Mirtala Flores , Berumen José de Jesús Hernández , García Victor Ricardo de la Torre
Published: September 2022

El presente trabajo es parte de una investigación que se llevó a cabo entre profesores de educación básica del estado de Zacatecas, que como parte del proyecto Escuelas Linux,  previamente habían recibido una capacitación en el uso de aplicaciones de Software Libre para la educación. El objetivo de la investigación fue  conocer el uso que ellos hacen del Software Libre, como herramienta didáctica de apoyo, en el proceso de enseñanza-aprendizaje e Identificar cuáles situaciones pueden interferir para que el docente utilice o no, esté tipo de software. Dicho objetivo se llevo a cabo mediante encuestas aplicadas de manera directa y vía correo electrónico. En los resultados se puede encontrar que pese a la preferencia por este tipo de software y el pleno conocimiento de sus ventajas, no todos lo usan. Las razones por las cuales ocurre esta situación resultan ser completamente ajenas al profesor.
Quantitative Accounting of Agricultural Land in the Territory of Kashkadarya Region through Qr-Code
Authors:   Doctoral student, State-scientific design institute of “Uzdaverloyiha” Uzbekistan
Published: September 2022

Accounting of agricultural land areas in the world in software belonging to the family of geoinformation systems is directed to the formation of a unified geodatabase and the implementation of geostatistical analyzes of land accounting, the development of applications for the integration of information using programming languages, and the development of new scientific and technical solutions for their mobilization. scientific and research works are being carried out. In this regard, special attention is paid to the research aimed at the development of special geoportals that geovisualization the interactive geographic location of land areas. In this article, the need for land accounting, issues of quantitative land accounting in Kashkadarya region, as well as recommendations for land accounting in modern methods are given.
GIST JEJUNUM Presented as HOLLOW VISCUS PERFORATION –A rare Aetiology
Authors:   resident surgery , GSL MEDICAL COLLEGE, RAJAHMUNDRY, AP,533296, Thota Neeraja Rani
Published: September 2022

A 55yr old diabetic, hypertensive male with prior history of coronary stenting presented to the emergency department with complaints of abdominal pain and distension of duration 4 days. The abdomen was grossly distended with diffuse tenderness and guarding The Patient was evaluated resuscitated, investigated, and found to be Hollow viscous perforation with peritonitis. The Patient was subjected to emergency laparotomy. The surprise finding in the Operating room was mass arising from jejunum with perforation. The Resected specimen histopathology revealed GIST jejunum which was an unusual cause of acute abdomen.
Pronunciation Needs Analysis of Japanese Students
Authors:   University of New England
Published: September 2022

For some Japanese students, pronunciation is one of the most difficult challenges they encounter when learning a second language and yet, its importance cannot be understated. This is supported by Harmer who suggests that the most important thing about speaking English is that we should be intelligible and we should be understood by other speakers of English, whoever they are (Harmer, 2015). This paper analysed the pronunciation needs of two Japanese students (student A; an adult male and student B; an adult female) over a period of several weeks. The researcher conducted face-to-face interviews based on casual conversation topics. Each interview was recorded and then analysed, strengths and weaknesses were defined and as a result, lesson plans targeting problem areas were designed. The research concludes that an all-encompassing viewpoint of pronunciation teaching, one that draws on various approaches, was needed in order for students to achieve their language goals.
The Effects of Prıvate Equıty on the Fınancıal Performance of Fırms
Authors:   Istanbul Commerce University, Graduate School of Finance, Istanbul, Turkey
Published: September 2022

The research Private equity investing has risen to prominence in the modern business world. The purpose of the study is to determine whether private equity influences the financial performance of a company. This study uses a quantitative approach to attain its primary purpose. In order to determine the effect of private equity on the financial performance of a company, this study uses data from the Thomson Reuters database for the years 2012 to 2020 . There are 54 companies in the database that are supported by private equity. The study is limited since Thomson Reuters lacks financial data for the remaining companies. For the purpose of determining the effects of private equity on firm financial performance, the panel regression of the pooled OLS and random model is employed. return on investment of private equity funds as the dependent variable. The study covered independent factors such as private equity fund size, stakes, number of transactions, and capital invested. In the investment industry, these characteristics are essential for explaining private equity. According to the findings of our study, several the explanatory variables have a statistically significant impact on the firm's financial performance. This shows that the private equity fund has a positive effect on the firm's financial success, while the other independent factors have no effect on the return on private equity.
The Impact of Covıd 19 on the Volatılıty of Stock Market Returns
Authors:   Istanbul Commerce University, Graduate School of Finance, Istanbul, Turkey
Published: September 2022

With the support of a generalized autoregressive conditional heteroscedasticity model, this research experimentally examines the effect of COVID-19 on the volatility of stock prices in 3 different stock indexes. The analysis used daily closing prices from May 31, 2012, through May 31, 2022, for stock indices tracked by Euronext and SSE. Additionally, the study aimed to compare the market price return between the pre-pandemic and after situations. According to the findings, the stock markets in China, Europe, and the S&P 500 all experienced volatility during the pandemic period. We discovered that the return on the indices was higher in the pre-COVID-19 period than it was in the pandemic period when comparing the results of the disease period with those of the pre-COVID period.
Success Deteriminan of the Manufacturing Industry Sector to Survive During the Pandemic in Indonesia
Authors:   Universitas Pembangunan Nasional Veteran Jakarta, Indonesia
Published: September 2022

The island of Java is the area with the largest processing industry development in Indonesia. Supported by a large number of industries and the number of workers, industrialization in Java is growing. In the face of an increasingly rapid competition pattern, every industry player must always innovate by increasing the company's capabilities, in this case, it is associated with capital capacity through investments, both Domestic Investment (PMDN) and Foreign Investment (PMA) as well as the capacity of the workforce to generate income. Output in the manufacturing sector. The theory used in this study is a theory related to the factors of production, namely the Cobb-Douglas production function. This study uses quantitative methods using secondary data. The panel data regression technique was used in analyzing the data. The purpose of this study was to determine the effect of domestic investment, foreign investment, and labor on the output of the processing industry using quantitative methods using data from provinces on Java Island from 2015-2020.
Pengaruh Kompensasi Dan Gaya Kepemimpinan Terhadap Kinerja Karyawan Pada Dinas Perdagangan Dan Perindustrian Kabupaten Jombang
Authors: Anandita Septian Ragil , Auliya Azizah Nur , Mahendri Wisnu
Published: September 2022

In a research work has a purpose, where this study aims to determine. To determine the effect of compensation and leadership style on the performance of the employees of the Department of Trade and Industry in Jombang, this research was carried out at the Department of Trade and Industry of Jombang Regency, with a population and sample of 65 employees of the Department of Trade and Industry. industry in Jombang Regency, the research instrument is a questionnaire/questionnaire with a Likert scale model. The requirements test is carried out by testing the validity and reliability tests as well as the classical assumption test. The data analysis technique used is multiple linear regression analysis technique at a significance level of = 0.05. In partial hypothesis testing, it has been proven that there is an influence between leadership style on employee performance with a significant value level of 0.025 <0.05, thus Ha is rejected and Ho is accepted, then in partial hypothesis testing has proven that there is an influence between compensation on employee performance with a significant value level. of 0.001 < 0.05, thus Ha is rejected and Ho is accepted, then the F test proves that the two independent variables have a simultaneous effect on the dependent variable with a significant value of 0.000 < 0.05 which is declared to have a positive and significant effect.
Pengaruh Disiplin Dan Motivasi Kerja Terhadap Kinerja Karyawan Pada Dinas Perdagangan Dan Perindustrian Jombang
Authors: Nafiah Ilmi , Anandita Septian Ragil , Mahendri Wisnu
Published: September 2022

The research was conducted at the Department of Trade and Industry of Jombang Regency from May to August. The purpose of this final project is to determine the effect of discipline and work motivation on employee performance. The sample used in this study is as many as 65 respondents who have been determined using the saturated sampling technique. Measurement of employee performance using a questionnaire containing indicators of discipline and work motivation. Methods of extracting data by interview and observation, the data were analyzed descriptively to determine employee performance based on the variables of discipline and work motivation. Meanwhile, to find out the effect of the discipline variable and work motivation on employee performance using multiple linear regression analysis. Based on the research results obtained, it can be concluded that the performance of employees is included in the category of strongly agree. The results of multiple linear regression analysis can be seen that discipline and work motivation simultaneously (together), have a significant effect (Sig≤0.05) on employee performance. Partially, work discipline has a significant effect (Sig≤0.05) on employee performance, while work motivation has no significant effect (Sig>0.05) on employee performance.
Pengaruh Total Arus Kas Dan Pertumbuhan Penjualan Terhadap Harga Saham Pada Perusahaan Sub Sektor Makanan Dan Minuman Yang Terdaftar Di Bei Periode 2016-2020
Authors: Sulastri Sulastri
Published: September 2022

The purpose of this study was to test and determine the effect of total cash flow and sales growth on stock prices. The object of this research is the food and beverage sub-sector companies listed on the Indonesia Stock Exchange for the 2016-2020 period. This type of research is quantitative, namely research that emphasizes theory testing through measuring research variables with numbers and analyzing data using statistical procedures. In this study, sampling using purposive sampling based on predetermined characteristics of 13 companies. The type of data used is secondary data obtained from the financial statements of each company with a total of 65 data observations. Data analysis using SPSS version 25 program. The results based on the results of hypothesis testing indicate that the total cash flow variable partially has a significant effect on stock prices which has a t value of 2.862 and a significant value of 0.006 < 0.05. Sales growth partially has no significant effect. to the stock price which has a t value of 0.328 and a significant value of 0.744> 0.05. For simultaneous testing, the result is that total cash flow and sales growth have a significant effect on stock prices which have a significant value of 0.020 <0.05. From the discussion, it can be concluded that as the amount of cash flow increases, the price also causes an increase. This proves that the explanation of cash flow information can actually generate added value for users of financial statement information.
Analisis Pengaruh Perputaran Modal Kerja, Perputaran Kas, Perputaran Persediaan Terhadap Profitabilitas ( Pada Perusahaan Sektor Barang Konsumsi Yang Terdaftar Di Bei Tahun 2015-2020 )
Authors: Sulastri Sulastri
Published: September 2022

This study aims to examine working capital turnover, cash turnover, inventory turnover on the profitability of manufacturing companies in the consumer goods sector listed on the Indonesia Stock Exchange in the 2015-2020 period. The type of research used in this research is associative and descriptive research. The method used is purposive sampling with a sample of 9 companies during an observation period of 6 years so as to produce a total of 54 samples. The data collection technique used in this study is documentation. The data were analyzed using SPSS version 16 software. Judging from the results of the profitability T test, the value was 0.260> 0.05. This shows the results of the study that working capital turnover, cash turnover, inventory turnover have a simultaneous effect on profitability.