bluuebunny/crossref_metadata_2025 huggingface dataset:
Hubungan Keterlibatan Dan Konsistensi Dengan Produktivitas Kerja Perawat Di RSUD I Lagaligo Wotu
Authors: Anas Budi  , Abidin Armawati
Published: January 2021

Budaya organisasi memiliki pengaruh yang kuat di seluruh rumah sakit, selain menjadi identitas, juga merupakan acuan atau pedoman bagi perilaku perawat. Hubungan budaya organisasi dengan produktivitas kerja perawat membawa dampak yang positif pada rumah sakit, dimana budaya organisasi dapat menuntun perawat menjadi produktif. Penelitian ini bertujuan mengetahui sejauh mana keterlibatan dan konsistensi dengan produktivitas kerja perawat di RSUD I Lagaligo Wotu Kabupaten Luwu Timur. Penelitian ini merupakan penelitian kuantitatif dengan desain penelitian diskriptif korelasi. Subyek penelitian adalah 81 perawat pelaksana di ruang rawat inap RSUD I Lagaligo Luwu Timur, alat ukur yang digunakan adalah kuesioner. Hasil analisis bivariat menggunakan uji spearman correlation menunjukkan bahwa ada hubungan positif dan signifikan antara keterlibatan dan produktifitas kerja dengan nilai p=0,001, serta ada hubungan positif dan signifikan antara konsistensi dan produktifitas kerja dengan nilai p=0,001.
Complex formation of REEs with polydentate organic ligands
Authors: БЕЛОБЕЛЕЦКАЯ М.В. , СТЕБЛЕВСКАЯ Н.И. , МЕДКОВ М.А.
Published: January 2021

Исследовано комплексообразование европия и тербия с полифункциональными органическими соединениями – β-дикетонами, органическими кислотами. Состав комплексов изучен экстракционным методом, ИК и люминесцентной спектроскопией.
Установлено, что при экстракции РЗЭ смешанными экстрагентами идет эффективное комплексообразование РЗЭ в органической фазе. Показана возможность синтеза из насыщенных экстрактов разнолигандных координационных соединений РЗЭ, выделены индивидуальные кристаллические комплексы.

The complex formation of europium and terbium with polyfunctional organic compounds: β-diketones, organic acids were investigated. The composition of the complexes was studied by extractive method, infrared and luminescent spectroscopy.
It was established that during the extraction of REE by mixed extractants there is an effective complex formation of REE in the organic phase. The possibility of synthesis of different ligand coordination compounds of REE from saturated extracts was shown and individual crystalline complexes were isolated.
Experimental production of oleophilic materials based on ore wastes
Authors: ЦЫБУЛЬСКАЯ О.Н. , КСЕНИК Т.В. , ЮДАКОВ А.А. , КИСЕЛЬ А.А. , ПАВЛОВ В.Ф.
Published: January 2021

Представлены результаты исследования свойств гранулированного пеносиликата, полученного из отходов руды слюдяного сланца. Проанализировано влияние термохимической модификации на пористость материала. Установлено, что модифицированный пеносиликат приобретает олеофильные и гидрофобные свойства, что подтверждается результатами сравнительных испытаний материала на влаго- и нефтеемкость. Показана возможность применения модифицированного пеносиликата в качестве основы для создания новых олеофильных материалов.

The article presents the results of a study of the properties of granular foam silicate obtained from mica schist ore wastes. The effect of thermochemical modification on the porosity of the material is analyzed. It is established that the modified foam silicate acquires oleophilic and hydrophobic properties, which is confirmed by the results of comparative tests of the material for moisture capacity and oil capacity. The possibility of using modified foam silicate as the basis for the creation of new oleophilic materials is shown.
100-th anniversary of the Pacific Science Association
Authors: СЕРГИЕНКО В.И. , ШТЕЦ М.Б.
Published: January 2021

В статье рассматривается история создания и развития Тихоокеанской научной ассоциации, объединяющей научные организации стран Тихоокеанского региона, а также участие Российской академии наук в ассоциации. Освещается роль ассоциации в международном исследовании Тихого океана и стран Тихоокеанского бассейна.

An article considers the history of the establishment and development of the Pacific Science Association, which unites scientific organizations of the Pacific Region countries, and the participation of Russian Academy of Sciences in the Association. The role of the Association in the international exploration of the Pacific Ocean and the Pacific Rim countries is highlighted.
Формоутворення деталей з відростками типу "перо" способом комбінованого видавлювання
Authors: Aliiev I. S. , Abhari P. B. , Kordenko M. Yu. , Savchenko O. K.
Published: January 2021

Алієв І. С., Абхарі П. Б., Корденко М. Ю., Савченко О. К. Формоутворення деталей з відростками типу "перо" способом комбінованого видавлювання // Обробка матеріалів тиском. – 2019. – № 2 (49). - С. 106-113.

Проведено моделювання процесу видавлювання порожнистих корпусних деталей з відростками типу «перо» з алюмінієвого сплаву АД1 методом cкінчених елементів. Метою дослідження було вивчення силового режиму і особливостей формоутворення деталей з бічними похилими відростками, виконаними у вигляді пір'я. Оцінювався вплив кількості і товщини відростків на силовий режим процесу, напружено-деформований стан деталі і закономірності формоутворення деталей даного типу в залежності від технологічної схеми процесу видавлювання деталей. Діаграма «Сила - шлях» при видавлюванні деталей з пір'ям відрізняється наявністю декількох стадій. На початковій стадії распресовці металу в матриці, переходу до течії в бічні відростки і формування циліндричної порожнини відбувається інтенсивне зростання сили деформування. На другій стадії комбінованого течії спостерігається плавне зростання силових параметрів. На завершальній третій стадії процесу відбувається різкий зріст сил видавлювання, що пояснюється переходом до нестаціонарної стадії стиснення металу на тонкій перемичці або товщині дона деталі. Встановлено, що збільшення числа бічних (похилих під кутом 600) пер з двох до шести супроводжується зниженням сил деформування на 43 %. Вплив товщини відростка «перо» на силовий режим також суттєвий: зменшення товщини пера в три рази (з 3 до 1 мм) викликає зростання сили видавлювання до 45 % на основний стадії деформування деталі.

Показники напружено-деформованого стану заготовки в процесі видавлювання розподілені відносно рівномірно по всьому об'єму деталі, але можна відзначити, що є максимальними в містах переходу від циліндричної частини в область поперечних відростків. Експериментальні дослідження підтверджують якісно і кількісно результати комп'ютерного аналізу силового режиму і закономірності формоутворення деталі. Для формування чіткого контуру пір'я необхідне виконання прийому бокового видавлювання на окремому етапі комбінованого процесу.
Оценка сопротивления деформации при горячем прессовании труб из сплавов на основе никеля
Authors: Medvedev M. , Andreiev V. , Frolov Ia. , Bobukh O.
Published: January 2021

Медведев М. И., Андреев В. В., Фролов Я. В., Бобух А. С. Оценка сопротивления деформации при горячем прессовании труб из сплавов на основе никеля // Обработка материалов давлением. – 2019. – № 2 (49). - C. 150-155.

В теории и технологии обработки металлов давлением известно, что величина сопротивления деформации является определяющей при расчетах силовых характеристик процесса деформирования, например при прессовании труб, а также разогрева металла в очаге деформации. Однако, использование теоретических зависимостей для определения силовых условий процесса деформации весьма затруднено из-за сложностей в определении σист, эмпирические формулы пригодны только для тех условий прессования, на основании которых они получены. В связи с этим при расчетах силы прессования на трубопрессовых установках принято пользоваться обобщенной формулой, которая включает в себя учет коэффициента пропорциональности, учитывающий сопротивление деформации, геометрию очага деформации и другие условия прессования. Его величина в той же мере зависит от химического состава стали, температуры, степени и скорости деформации, что и истинный предел текучести металла.

В работе разработан метод оценки величины сопротивления деформации при горячем прессовании труб из сплавов на никелевой основе, на трубопрессовых установках различной мощности. Под базовыми условиями для различных прессовых установок принимается наиболее часто используемые при прессовании сплавов на основе никеля: температуру нагрева, толщину стенки гильз, диаметр втулки контейнера, а также время транспортных операций. При этом коэффициент вытяжки для этих условий составил 8, степень деформации – 87,5 %, скорость деформации – 90 с-1.

С помощью разработанного метода могут быть рассчитаны силовые параметры горячего прессования труб из труднодеформируемых сплавов, что позволяет определить возможность их обработки на действующем и проектируемом трубопрессовом оборудовании как по маркам сталей и сплавов, так и по типоразмерам труб.
Исследование применения метода штрафных функций с целью выполнения условия несжимаемости на примере осадки клина
Authors: Grynkevych Volodymyr А.
Published: January 2021

Гринкевич В. А. Исследование применения метода штрафных функций с целью выполнения условия несжимаемости на примере осадки клина // Обработка материалов давлением. – 2019. – № 2 (49). - С. 16-19.

При компьютерном моделировании развитых процессов пластической деформации одной из серьезных проблем является учет условия постоянства объема (условия несжимаемости). Если при аналитическом методе решения краевой задачи удовлетворить условию несжимаемости относительно просто, то при численном решении, в частности, методом конечных элементов этому условию можно удовлетворить лишь приближенно. Существует два основных способа удовлетворения условию несжимаемости: минимизация функционала Маркова-Германна и минимизация функционала Лагранжа с использованием метода штрафных функций. Проведено компьютерное конечно-элементное моделирование осадки клина из линейно-вязкой среды при отсутствии контактного трения. Варьировались значения штрафной константы. Получены результаты по деформированному состоянию и формоизменению. Показано, что при чрезмерно больших значениях штрафной константы средняя скорость относительного изменения объема становится положительной. Показано также, что в этом случае деформированное состояние изменяется качественно и становится неправдоподобным. Определен оптимальный интервал значений штрафной константы.
Влияние динамического нагружения на энергопоглощение в процессах холодного пластического деформирования
Authors: Ogorodnikov V. A. , Arkhipova T. F.
Published: January 2021

Огородников В. А., Архипова Т. Ф.  Влияние динамического нагружения на энергопоглощение в процессах холодного пластического деформирования // Обработка материалов давлением. – 2019. – № 2 (49). - C. 20-25.

В работе предложен феноменологический критерий оценки энергии формоизменения, затраченной на внедрение цилиндрического пуансона в пластическое полупространство (это модель технологического процесса обратного выдавливания, внедрения твердого индентора в специальные стальные листы, различные технологические пробы на твердость по Бринеллю, по Роквеллу, по Либу). Mетод основан на реконструкции карты материала по физико-механическим характеристикам. С целью оценки использованного ресурса пластичности в процессе выдавливания полости в упрочняющемся металле реконструирована карта материалов, в которую включены кривая течения и диаграмма пластичности. Предложен расчетный аппарат, позволяющий учесть влияние скорости деформации на поглощение энергии пластического деформирования в задачах обработки металлов давлением. Эффективный критерий деформационной способности различных упрочняющихся материалов включает формирование карты материалов, показателей напряженного состояния, использованного ресурса пластичности, степени деформации в областях, опасных с точки зрения разрушения заготовок как в процессах обработки металлов давлением, так и в задачах технологической механики. Критерий позволяет оценивать энергетические затраты в условиях статического  и динамического нагружений.

Исследована зависимость, которая позволяет рассчитать коэффициент сопротивления среды с высоким энергопоглощением. Дана оценка ресурса пластичности при внедрении пуансона в заготовку в условиях обратного выдавливания. Показана возможность назначения технологических режимов в операциях обработки давлением.
Совершенствование процесса штамповки автомобильных клапанов
Authors: Kargin B. S. , Kargin S. B.
Published: January 2021

Каргин Б. С., Каргин С. Б. Совершенствование процесса штамповки автомобильных клапанов // Обработка материалов давлением. – 2019. – № 2 (49). - С. 82-86.

Представлены результаты исследования по совершенствование процесса штамповки автомобильных клапанов за счет водно-графитой технологической смазки «В-2».

Необходимость разработки была вызвана тем, что применяемая в настоящие время при горячей штамповки клапанов масло-графитовая смазка «Укринол-7» достаточно дорогая, содержит дефицитное хлопковое масло, а главное, она является экологически опасной, т.к. при ее использовании содержание в воздухе бензопирена превышает ПДК в три раза, а содержание нитридов превышает ПДК в два раза.

Представлен состав разработанной водно-графитой смазки «В-2» и результаты ее испытаний в сравнении со смазкой «Укринол-7» при штамповки автомобильных клапанов на промышленном штампе. Материал клапана сталь 40Х9С2. Нагрев заготовки производился в печи до t = 1150 0С.

Оценку эффективности смазок проводили путем фиксирования силы штамповки, силы выталкивания и поведения смазок в процессе испытания. Так, сила штамповки клапана в первом переходе составила Р = 890–900 кН, а сила выталкивания поковки из штампа равна 10 % от силы штамповки.

Установлено, что эффективность применяемой масло-графитовой смазки «Укринол-7» и разработанной водно-графитой смазки «В-2» одинаковая, но с экономической и экологической точек зрения смазка «В-2» более предпочтительна, чем «Укринол-7». При этом в разработанной смазке «В-2» применялся графит, измельченный на гидродинамической установке и состоящий из 50 % фракции 1–5 мкм и 50 % фракции 100–200 мкм.
Display Sets of Normal and Tree-Child Networks
Authors: Döcker Janosch , Linz Simone , Semple Charles
Published: January 2021

Phylogenetic networks are leaf-labelled directed acyclic graphs that are used in computational biology to analyse and represent the evolutionary relationships of a set of species or viruses. In contrast to phylogenetic trees, phylogenetic networks have vertices of in-degree at least two that represent reticulation events such as hybridisation, lateral gene transfer, or reassortment. By systematically deleting various combinations of arcs in a phylogenetic network $\mathcal N$, one derives a set of phylogenetic trees that are embedded in $\mathcal N$. We recently showed that the problem of deciding if two binary phylogenetic networks embed the same set of phylogenetic trees is computationally hard, in particular, we showed it to be $\Pi^P_2$-complete. In this paper, we establish a polynomial-time algorithm for this decision problem if the initial two networks consist of a normal network and a tree-child network; two well-studied topologically restricted subclasses of phylogenetic networks, with normal networks being more structurally constrained than tree-child networks. The running time of the algorithm is quadratic in the size of the leaf sets.
A Polynomial Time Algorithm to Find the Star Chromatic Index of Trees
Authors: Omoomi Behnaz , Roshanbin Elham , Vahid Dastjerdi Marzieh
Published: January 2021

A star edge coloring of a graph $G$ is a proper edge coloring of $G$ such that  every path and cycle of length four in $G$  uses at least three different colors. The star chromatic index of a graph $G$ is the smallest integer $k$ for which $G$ admits a star edge coloring with $k$ colors.  In this paper,  we present a polynomial time algorithm that finds an optimum star edge coloring for every tree. We also provide some tight bounds on the star chromatic index of trees with diameter at most four, and using these bounds we find a formula for the star chromatic index of certain families of trees.
Decompensated Acute Heart Failure Accompanied with Cardiac Cirrhosis and Chronic Disease Anemia in Child
Authors: Darmasaputra Tommy
Published: January 2021

Continuous heart failure can lead to complications to other systems, one of which is the hepatic system. Heart failure results in venous congestion in the portal vein so that the portal vein pressure increases, which is called portal hypertension. Portal hypertension causes fluid to pass through the walls of blood vessels and into the tissues. Management of decompensatory heart failure accompanied by comorbid disease in cardiac cirrhosis includes drugs management that does not aggravate the liver, namely angiotensin converting enzyme inhibitors and loop diuretic agents. Also, non-pharmacological management such as resting position and a diet sufficient in protein and low salt help improve the patient's general condition. This case report aims to present a decompensated heart failure accompanied by cardiac cirrhosis and anaemia of chronic disease in a child.
Discrete-time Sensorless Control Using new BS_SM Controller structure and VM_ SC MRAS Adaptive Speed Observer for The propulsion system of Ship
Authors: Pham Ngoc Thuy
Published: January 2021

In this paper, a (BS_SM) new Backstepping_ Sliding mode controll structure combined with a (VM_SC_ MRAS) improved stator current MRAS based on adaptive speed observer using neuron network and sliding mode are proposed to sensorless vector control for The propulsion system of Ship. The design of the controller is based on new BS and SM sructure to improve its performance and robustness. VM_SC_ MRAS improved adaptive speed observer is proposed to estimate the speed of propeller. The combination of BS-SM controller with VM_SC_MRAS adaptive speed observer can compensate for the uncertainties caused by the machine parameter variations, measurement errors, and load disturbances, improving dynamic performance and enhancing the robustness of the SPIM drive system, perfect tuning of the speed reference values, fast response of the motor current and torque, high accuracy of speed regulation. The simulation results lead to the conclusion that the proposed system for the propulsion system of ship is feasible. The simulation results on a test ship propelled showed that the proposed control approach operates satisfactorily
Minä ja sinä – tutustu molempiin rohkeasti
Authors: Niemi Hanna
Published: January 2021

Tässä on kirja-arvio sovittelun ammattilaisten Miriam Attiaksen ja Jonna Kangasojan toimittamasta artikkeliteoksesta ME JA NE – välineitä vastakkainasettelujen aikaan.  Kirja-arviossa on erityisesti esitelty artikkeleita ajatellen mm. kirkon työntekijöitä, jotka haluavat oppia ymmärtämään itseään sekä omia tunteitaan ja reaktioitaan itselle vieraan ja erilaisen lähellä. Konfliktien kohtaamisesta ja käsittelystä kiinnostuneet eivät perehdy kirjassa pelkästään teoreettiseen lähestymistapaan konfliktien purkamisessa, vaan saavat myös konkreettisia työkaluja eri kulttuureista ja uskonnoista tulevien ihmisten ja ryhmien kohtaamiseen ja monenlaiseen sovittelutyöhön.
Determinant of Financial Ratio Analysis to Financial Distress
Authors: Arini Setya Ayu , Samrotun Yuli Chomsatu , Masitoh Endang
Published: January 2021

In this new era bussines world is growing rapidly so that the emergence of many new companies. However, to be the market leader, the company must be able to manage the financial aspects well, so that the company does not have financial difficulties. The research aims to analyse the effects of liquidity ratios, activity ratios, profitability ratios, leverage ratios on the financial difficulties of textile and garment companies listed on the Indonesia Stock Exchange in the period 2018-2019. The object in this study used samples of 40 samples on textile and garment companies listed on the Indonesia Stock Exchange in the period 2018-2019 using sampling techniques purposive. The methods used in this study are some of the processed linear regression analyses using SPSS 25. Based on this study shows that liquidity is influential but not significant to the financial distress. The activity has significant effect on financial distress. Profitability has significant effect on financial distress. Leverage is influential but not significant to the financial distress.
Kualitas Pelayanan terhadap Kepuasan Nasabah pada PT. Mandiri Tunas Finance
Authors: Kurniawan Reza
Published: January 2021

This research was conducted at PT. Mandiri Tunas Finance Pekanbaru Branch. The purpose of this study was to determine the Effect of Service Quality on Customer Satisfaction at PT Mandiri Tunas Finance Pekanbaru Branch. The population in this study was 2,390 customers. In this study sampling using Accidental Sampling techniques, which amounted to 96 customers. The data used are primary and secondary data with analysis using simple linear regression. The results showed Y = 14.820 + 1.035 and the t test showed that t arithmetic> from t table (18,471> 1,98552) this meant that Quality of Service had a significant effect on Customer Satisfaction of PT. Mandiri Tunas Finance Pekanbaru Branch.

The influence of Service Quality on Customer Satisfaction is 78.4% while the remaining 21.6% is influenced by other variables
Compensation and Discipline on Performance Through Employee Motivation in the Secretariat
Authors: Heriani Heriani , Alam Syamsul
Published: January 2021

The research location is at the DPRD Secretariat of Soppeng Regency. The sample in this study used the census method where the entire population was sampled in the study as many as 103 employees. In conducting statistical tests using path analysis. The results showed that compensation had a positive and significant effect on employee motivation. Discipline has a positive and significant effect on employee motivation. Compensation has a positive and significant effect on performance. Discipline has a positive and significant effect on performance. Employee work motivation has a positive and significant effect on performance. Compensation has a positive and significant effect on performance through employee motivation. Discipline has a positive and significant effect on performance through employee work motivation at the Soppeng Regency DPRD Secretariat.
Methodological recommendations on digital rating of enterprises
Authors: HRYHORIEV Oleksandr , PETRYSHYN Nataliia , TODOSHCHUK Andrii
Published: January 2021

Introduction. The introduction of digitalization of the economy will help to centralize the control over the activities of economic entities by various government agencies. On the other hand, the contractor of the enterprise, or other persons who are interested in the activities of a particular enterprise can get acquainted with the rating of the enterprise and draw the necessary conclusions for themselves.
Purpose. It consists in a thorough study and analysis of international and domestic experience in rating business activities of enterprises in Ukraine to develop harmonized and unified guidelines for ranking business entities in the European integration of Ukraine.
Results. Technologically, the rating should be based on blockchain technology. This technology will avoid one-way storage of information on the server and will allow many participants in the ranking to store it in encrypted form. This situation will not allow hackers to falsify information or hack the server. What are the main criteria for ranking corporate entities? Of course, implementing a large number of criteria will be both problematic and cumbersome. Therefore, it is proposed to rank enterprises at the initial stages according to five main criteria: assessment of taxes and customs duties; evaluation of social indicators; evaluation of the implementation of economic measures; evaluation of the main economic indicators of the enterprise; evaluation of other indicators.
Conclusions. The proposed guidelines for digital rating of enterprises will improve the regulatory and legal support for determining the rating of the enterprise to obtain a scale of reliability of the enterprise as a business entity, eliminate significant problems of corruption in the system of public procurement and procurement, double interpretation of the business entity, activism in evaluating the activities of enterprises, etc.
Digital Marketing Communication Strategy
Authors: Rizaldi Arjuna , Hidayat H
Published: January 2021

The purpose of this research is to see how digital marketing strategies can affect the increase in sales and number of customers. The method used to support this research is descriptive qualitative method by collecting data through literature study in order to describe the elements that exist in a digital marketing strategy in depth. The results of this study show that the development of information technology is necessary for the community to support a variety of business activities both large and small. one of them is using digital marketing in the marketing system of a business unit to increase sales volume and the number of consumers that affect competitiveness in global competition. It is because technology will facilitate human work in meeting their needs related to the development of business units.
Operational Risk Assessment of an English Academy in Yogyakarta
Authors: Ismawati Anastasia Filiana
Published: January 2021

This research was conducted for the risk assessment on the operational activities in order to assist PT. XYZ in managing the operational activities which leads to the goals of the firm. The use of Enterprise Risk Management (ERM) can help the organization to manage the risks holistically using the intergrated methods. This research focused on the risk assessment in PT. XYZ, especially for its operating, and provided a strategy of improvement from the existing risks. The methodology used in this research is a case study with triangulation of sources as the tool to conduct the data analysis. The informants of this research are the Operational Manager of PT. XYZ and five teachers. The data was obtained by conducting interviews and there were six operational risks found which would be best to respond and to manage as soon as possible for minimizing the risks. The result of this research is to hope that PT. XYZ shall be able to manage the risks by using the ERM methodology in order to have the business in the long run and to be successfully competing in the market.
In Brief: Foreword for the Lake Chad Basin Research Initiative Compendium
Authors: Thurston Alexander
Published: January 2021

In fall 2017, the RESOLVE Network launched a major project to analyze religiosity on university campuses in the Lake Chad Basin. The project was related but not limited to the context of the Boko Haram insurgency. The project generated four major studies, including one research report based on a desk literature review and three country case studies (Nigeria, Cameroon, and Chad) based on original fieldwork. The project was driven by policymakers’ and researchers’ desire to more fully understand political and religious change in this conflict-affected region. This RESOLVE research project sought not merely to investigate questions of radicalization but also to challenge stereotypes, particularly the idea that campuses are inevitably hotbeds of religious extremism. It has been credibly asserted that some of Boko Haram’s recruits, particularly in its early phases in the 2000s, were university students. Yet universities in the region have also been sites where key peacemaking initiatives are both studied and implemented.
The Influence of emotional intelligence, learning facilities, and lecturer competences on academic achievement of accounting students
Authors: Indianto Wiwid , Anriva Della Hilia , Hardilawati Wan laura
Published: January 2021

Penelitian ini bertujuan untuk menguji: (1) apakah terdapat pengaruh atau tidak terdapat pengaruh antara kecerdasan emosional terhadap prestasi akademik mahasiswa; (2) apakah terdapat pengaruh fasilitas belajar terhadap prestasi akademik mahasiswa; (3) apakah terdapat pengaruh kompetensi dosen terhadap prestasi akademik mahasiswa. Penelitian ini bersifat kuantitatif dengan jenis data primer berupa kuesioner sebagai instrument dalam pengumpulan data. Objek dalam penelitian ini pada Mahasiswa Akuntansi Universitas Muhammadiyah Riau (UMRI). Penelitian ini menggunakan teknik analisis regresi berganda. Hasil penelitian menunjukkan bahwa: (1) kecerdasan emosional berpengaruh terhadap prestasi akademik mahasiswa; (2) fasilitas belajar tidak berpengaruh terhadap prestasi akademik mahasiswa; (3)kompetensi dosen berpengaruh terhadap prestasi akademik mahasiswa. Selain itu diperoleh juga nilai R square sebesar 0,238 artinya kekuatan pengaruh yang diberikan oleh variabel bebas terhadap variabel terikat sebesar 23,8%.
AKSARA JAWI : WARISAN BUDAYA DAN BAHASA ALAM MELAYU DALAM TINJAUAN SOSIOLINGUISTIK
Authors: Ramala Dwi Essy
Published: January 2021

Gerak – gerik manusia sekaligus perpindahannya menghasilkan budaya. Budaya adalah cipta, rasa, dan karsa yang menciptakan suatu peradaban. Tak terkecuali tanah Melayu yang memiliki kemajemukan budaya hingga mempengaruhi bahasanya. Bahasa Melayu Klasik adalah hasil dari cipta, rasa, dan karsa masyarakat Melayu pada abad ke-13 M. Bahasa Melayu Klasik erat kaitannya dengan pengaruh Islam di tanah Melayu. Dari bahasa Arab-Melayu ini lahirlah aksara Jawi sebagai hasil kreativitas masyarakat Melayu. Keberadaan aksara ini dikatakan sebagai hasil percampuran atau kolaborasi huruf Hijaiah untuk menciptakan ejaan tulisan bahasa Melayu. Aksara Jawi mulai berkembang dan banyak digunakan pada abad ke-17 M untuk surat menyurat, penulisan naskah keagamaan, perundang – undangan, dan sebagainya. Melalui aksara inilah masyarakat Melayu dapat berkomunikasi meskipun lewat tulisan dan juga sebagai bentuk “senjata perlawanan” terhadap kolonialisme. Melalui tulisan ini, perlu adanya penelusuran tentang keberadaannya dengan mengetahui asal – usul aksara Jawi dengan menilai sudut pandang kebudayaan Melayu.

Kata kunci: Aksara Jawi; Arab-Melayu; Budaya
DICIPLINE MANAGEMENT STRATEGY
Authors: Sakban  , Rika Aryani
Published: January 2021

ABSTRAK

 

In a organization, good of education organization and also other organization, human resource represent central factor and very required by a[n organization. Without existence of human resource, organizational will not mean something. Therefore, human resource require to be managed by professional so that organization can expand productively, and employees can work better. Employees performance influenced by various factor, for example: activity environment, leadership, activity motivation, as well as activity discipline. Activity discipline represent conscious attitude or readiness a employees to do and adhere specified orders. Employees with activity discipline which is good to be expected can execute and finish work becoming its responsibility effectively and efficient and also on time. As for discipline management strategy shall be as follows 1) its clear Decision formula, its sensible order, publicized, and run neglectlessly 2) Its fair execution by using enunciated law and commemoration 3) Leadership of accomodated supervision at discipline orders 4) uniform and fair execution.

 

Keyword: Strategy Management, Management, Management Discipline
Experimental Study on Sampling Theorem in Signal Processing
Authors: Mynt Nyein , Aung Zaw , Lin Kyaw
Published: January 2021

This practicum is to define the study properties of the sampling theorem. Understand the effect of selecting the sample size and its effect on the signal recovery process. The experiment utilizes a computer or portable workstation to run an examination of the hypothesis reenactment program. From the test information gotten, it can be concluded that the more noteworthy the frequency of the signal to be inspected, the closer the signal will be to the initial signal. The time and frequency of the examining signal are conversely relative. The higher the frequency, the lower the time will be. The magnitude of the amplitude of the output signal is indeterminate.
Tömegkezelés és deeszkaláció
Authors: Holota Gábor
Published: January 2021

The author provides an overview of the history, current framework and challenges of crowd management in Hungary and in the international context.
Beyond Telling the Mind’s Story and Minding the Story: Tracing Asonogun Music Ancestry in Esan, Edo State, Nigeria
Authors: Aluede Charles
Published: January 2021

This article examines the evolutionary tendencies - the origin of Asonogun music genre of the Esan. This has become necessary in the light of earlier efforts which appear to be speculative. The focus of this present study is not to determine the age of this musical practice but to clear the seeming ambiguities peddled by previous researchers who believe that it is a spinoff of the music used in the worship of the god of iron in Esan. Of the thirty-five kingdoms in Esan, data was drawn from twenty towns that were adjudged to be still consistent in the performance of this music. Five major musical ensembles were later further investigated, one each from the five local government areas in eliciting data for this study. The study revealed that Asonogun is simply a recreational type of music and dance performed by both male and female participants whose origin has nothing to do with the worship of the god of iron. The study arrived at key conclusions that in this current era of globalisation, it is paramount that in-depth research is conducted before making public any findings because christening a social/ recreational musical genre fetish could generate apathy for the genre. This in turn could restrict audience participation and lead to the annihilation of the musical practice..

Keywords: Asonogun, Igbabonelimin, Igbaboasono, Ikhien
Movement distances for four small mammals in two Atlantic forests fragments, Southern Brazil
Authors: Lima Daniela Oliveira de , Braun Luana Gabriele Arenhart , Skupien Fabrício Luiz , Rodrigues Daniele Pereira , Sausen Jady de Oliveira
Published: January 2021

Animal movement has an important role in individual performance, species reproduction, population demography, and conservation, especially in fragmented landscapes. The distance moved by an individual may vary depending on individual needs, such as the search for food resources and sexual partners. Here we investigated which factors affect the distances between successive captures (hereafter DSC) for Akodon montensis, Oligoryzomys nigripes, Sooretamys angouya, and Didelphis albiventris. This study was conducted from April 2015 to October 2016 in two fragments in the south of Atlantic Forest biome through capture, mark and recapture technique. DSC was analyzed using Generalized Linear Models with Poisson distribution where the independent variables were sex, whether the animal was active or not in terms of reproduction, body weight, and climatic season. The mean DSC was greater for D. albiventris (44.6 ± 28.8 m), followed by S. angouya (31.9 ± 25.7 m), O. nigripes (25.8 ± 22.5 m) and A. montensis (18.9 ± 22.0 m). Males of all species moved larger DSC than females. Considering the rodents, reproductive animals also moved larger DSC than non-reproductive animals. Sex may have masked the effect of body weight, as males tend to be larger than females. Climatic effects were tested for A. montensis and O. nigripes, however, with diverse effects.
Hobbes et Spinoza lecteurs de Tacite : histoire et politique
Authors: Libertà De Bastiani Marta
Published: January 2021

Les tacitistes utilisent l’œuvre de l’historien pour en extraire des conseils aux gouvernants. Hobbes et Spinoza se servent au contraire des récits de Tacite comme matériaux pour constituer leur théorie des affects et expliquer le rôle que jouent ceux-ci dans la politique. Dans leur structure théorique, ils donnent aux exemples une fonction confirmative et une fonction anthropologique ; Spinoza leur donne en outre une fonction anticipatrice. La fonction confirmative a également pour rôle d’empêcher la théorie politique de se transformer en utopie.
L’héritage conservateur du néolibéralisme
Authors: Beddeleem Martin , Colin-Jaeger Nathanaël
Published: January 2021

Les années 1930 et 1940 marquent une période de crise pour le libéralisme. Des auteurs aussi divers que Friedrich Hayek, Wilhelm Röpke, Walter Lippmann ou encore Michael Polanyi et Louis Rougier se réunissent lors de deux événements fondateurs, le colloque Walter Lippmann en 1938 et la création de la Société du Mont-Pèlerin en 1947, pour repenser le libéralisme. Cette refonte du projet libéral les pousse à établir un diagnostic relatif à la crise du libéralisme, remontant, pour les auteurs mentionnés, à la Révolution française. Cet article se propose de montrer la cohérence du projet néolibéral à partir de leur diagnostic historique dans cette période de crise. En effet, en critiquant la Révolution française et ses effets comme participant d’un rationalisme néfaste, ayant donné naissance aussi bien au laissez-faire qu’aux divers collectivismes, les néolibéraux reprennent explicitement des concepts des critiques de la révolution, au premier rang desquels Edmund Burke. Le concept de tradition, compris comme recouvrant des règles sociales et juridiques ayant lentement évolué de façon à constituer des dispositifs de coordination permettant nos actions, est ainsi très largement repris et valorisé par les néolibéraux. Nous interprétons ainsi la théorie néolibérale à partir de cette recatégorisation du concept de tradition, et pointons les affinités des positions néolibérales avec le conservatisme philosophique. Ce rapprochement fait apparaître plusieurs tensions conceptuelles entre d’une part un évolutionnisme culturel et d’autre part la défense de valeurs occidentales substantielles.
OERs, Capstones, and Faculty Mentors
Authors: Stevenson Carolyn N. , Daniels Elizabeth (Betsy)
Published: January 2021

Purdue University Global offers free online services and personalized mentoring to help learners identify and organize prior work and life experience and skills that could count toward a degree or career growth. This is an excellent option for adult learners looking to enhance existing skills and/or complete a degree. Open courses and open degrees address a growing trend in competency-based education and the need to create affordable, flexible learning options for adult learners. Use of open educational resources (OERs) has reduced the economic barriers allowing individuals to pursue learning to enhance their academic and professional interests. The implications for institutions of higher education lie in establishing ways to improve access and reduce cost for individuals pursing higher education with a design to meet academic and professional needs.
Championing One's Inner Warrior in Education
Authors: Locker Carol
Published: January 2021

As educators endeavor to hone their facilitation prowess and students traverse the learning process, valuable lessons can be learned from the most unlikely of sources. Vikings, while perceived by many as barbaric, actually possessed a number of characteristics that can truly aid educators and students in establishing a foundation for improved outcomes in online classrooms. Throughout this chapter, nine specific characteristics associated with Vikings will be identified along with a new perspective in how they can be applied in a classroom setting. You may be surprised to find your inner Viking calling you to become that warrior you've always wanted to be!
Solder Joint Reliability Modeling of WLP and FOWLP with Crack Path Evaluation Method under Thermal Cycling
Authors: Kim Dae-Suk , Dhandapani Karthikeyan
Published: January 2021

An updated solder joint reliability (SJR) modeling methodology under thermal cycling (TC) is proposed and implemented for the diagonal solder crack path case as well as the SJR correlation of wafer-level package (WLP) and fan-out wafer-level package (FOWLP) data, which have the conventional solder failure mode around the under-bump metallization (UBM). First, two critical element layers near by the UBM layer and the printed circuit board (PCB) Cu pad are defined as the percentage of the total solder height in order to differentiate the critical element size around the UBM and the PCB Cu pad. Secondly, a crack path evaluation (CPE) method is developed for the gradual selection of the elements from the highest creep strain energy density (SED) value up to the predefined volume. The conventional solder crack path at the package interface or the diagonal solder crack path can be analyzed depending on the package technology because the critical solder elements are selected depending on the SED level and the failure path. The proposed SJR modeling method successfully demonstrates the diagonal solder crack path selection and further improves the SJR correlation of WLP and FOWLP.
Advanced No-Clean Solder Paste for SIP applications
Authors: Rath Santosh Kumar , Huei Yam Lip , Sutino Sylvia , Yuan Chieng Yu , Balasubramanian Senthil Kumar , Lo Yee Ting , Agala Joel , Zhang HanWen , Chan Li-San , Kang Sungsig , Mausner Stefan , Fritzsche Sebastian
Published: January 2021

This paper reports the comparison of two solder pastes made using a no clean flux platform and ultrafine SAC305 powders of Type 7 and Type8+, made using Heraeus’ Welco® technology. The application tests were carried out using 008004 components, the smallest passives used in SiPs. For the paste with Type 7 powder, the application tests complete with 12hrs of stencil evaluation have been reported, whereas for the paste with Type8+ powder, a preliminary work-life evaluation has been reported. Both pastes have been compared for the release performance using area ratios down to 0.35, with both circular and square stencil opening apertures. Cleaning evaluation was carried out with some of the commercially available cleaning agents to assess the compatibility of the flux residue. It has been demonstrated that the no clean solder paste with Type 7 powder has excellent stencil work-life performance until 12hrs of printing, with voids after reflow being less than 10%. The paste with Type8+ shows better release performance vis-à-vis Type 7, down to area ratio of 0.35, for square stencil opening aperture. Results from cleaning evaluation show the leftover contamination can be fully removed.
Heterogeneous System-In-Package (HSIP) Technology
Authors: Woychik Charles , Mundella Robert , Kunard Keith , Vilar Victor , Borski Justin , Nead Robert
Published: January 2021

A stitched test vehicle has been designed using molded wafer technology to characterize the assembly yield and reliability of a 4-layered topside Buildup (BU) and 4 layered bottom side BU package. In this design, the individual module uses 20 1mm square Si die elements, and one 10mmm square Si die and 8 through substrate vias (TSVs) arrayed on a 14mm square module size to produce a Reliability Test Vehicle (RTV) using Fan-out Wafer-Level (FOWL) technology. 17 individual RTV modules are molded on a 100mm wafer to create a reconstituted wafer. On the 1mm square Si die are two dog bone structures that allows for the design of a stitched net for each build layer with the embedded Si die. Therefore one can generate a stitched net between the first BU layer with the embedded Si die, the second BU layer with the embedded die layer, and so on. The layered stitched design feature, allows one to characterize the integrity of the individual BU layers during the sequential BU processing of the layers on both sides of the molded core. The TSVs allow for signal communication between the top 4 BU layers with the 4 backside BU layers. On top of each 4th layer is a ball grid array (BGA) pad on a 0.8mm pitch that can be used to stack this module using conventional soldering methods. This approach to embed die in a molded wafer and then BU layers on each side is referred to as Heterogeneous System-in-Package (HSIP) technology.

Another feature to be included in this work is the use of Current Induced Thermal Cycle (CITC) testing. This is a fast and accurate test method developed by i3 Electronics in Endicott, NY to assess the reliability of vias in a BU package. It is widely used in the industry for circuit boards and build up organic substrates, and is now be applied to the finer via dimension (25um diameter) used for HSIP technology. As was discussed above for the RTV design, the same BU and TSV features will be tested in this CITC module design. The BU layers are exactly the same as that used in the above RTV design.

For this wafer build, the die will be molded to create a reconstituted wafer. The first goal is to develop a molding process that has less than 20um die shift and produces a molded substrate with the acceptable amount of bow to accommodate the topside build up layers. For each BU layer, the assembly yield can be characterized by probing the stitched nets for the first, second, and so on BU layers for both sides. This data will provide assembly yield. The individual RTV and CITC modules can then be diced from the wafer, solder balls are attached to the topside BGA pads, and then tested using a conventional clam shell socket test fixture. The first set of reliability tests will be thermal cycling and temperature humidity. In this paper we will discuss the challenges with building HSIP modules, their yield and the first phase of reliability testing.
Six-Side Molded Panel-Level Chip Scale Package with Multiple Diced Wafers
Authors: Lau John H , Ko Cheng-Ta , Tseng Tzvy-Jang , Peng Chia-Yu , Yang Kai-Ming , Xia Tim , Lin Puru Bruce , Lin Eagle , Chang Leo , Liu Hsing Ning , Lin Curry , Cheng David , Lu Winnie
Published: January 2021

In this study, the design, materials, process, assembly, and reliability of a 6-side molded panel-level chip scale package (PLCSP) are presented. Emphasis is placed on the fabrication of the RDLs (redistribution layers) of the PLCSP on a large temporary panel with multiple device wafers. Since all the printed circuited board (PCB) panels are in rectangular shape, some of the device wafers are diced into two or more pieces so the panel is fully utilized. Thus, it is very high throughput. Since all the processes/equipment are PCB process/equipment (not semiconductor process/equipment), it is a very low cost process. After the fabrication of RDLs, the wafers from the PCB panel are debonded. It is followed by solder ball mounting and fabricating the 6-side molded PLCSP from the original device wafers with RDLs. The drop test and the results including failure analysis of the PLCSP are presented. Thermal cycling of the 6-side molded PLCSP PCB assembly is performed by a nonlinear temperature- and time-dependent finite-element simulation.