bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diagnóstico del uso de herramientas tecnológicas para la gestión y apoyo del liderazgo en las PYMES
Authors: Gazca Herrera Luis Alejandro , Sánchez Hernández Guillermo Leonel , Culebro Castillo Karina , Zabala Arriola Omar 
Published: October 2019

Este artículo tiene como objetivo mostrar el resultado del diagnóstico sobre el uso de las Herramientas Tecnológicas (HT) para la gestión y apoyo del liderazgo en pequeñas y medianas empresas (PyMES) de la región de Xalapa, Veracruz México, pretendiendo señalar la pertinencia de esta tecnología ya que en años recientes se ha venido demostrando que las organizaciones de todo tipo y tamaño requieren de un cambio significativo en el enfoque de su propia gestión para lo cual es necesario la incorporación de las Tecnologías de la Información; el estudio se realizó con base en una muestra de empresas aplicando un instrumento que recopiló datos sobre los líderes y seguidores, evaluando cuántos de ellos utilizan herramientas tecnológicas y qué es lo que aportan en la mejora de sus actividades de liderazgo, con el fin de persuadir a sus colaboradores propiciando el trabajo en equipo para el logro de los objetivos de la empresa. Respaldando su importancia en el entorno organizacional, se analizan las teorías del liderazgo identificando sus características, sus actitudes y acciones pertinentes para mejorar su desempeño. Sin embargo, el uso de las HT han sido poco utilizadas de tal forma que el conocimiento sobre el liderazgo no es suficiente para ejercerlo, es necesario el uso de la tecnología para mejorarlo.
Prediabetes and Risk for Cardiovascular Disease by Hypertension Status in Black Adults: The Jackson Heart Study
Authors: Hubbard Demetria , Colantonio Lisandro D. , Tanner Rikki M. , Carson April P. , Sakhuja Swati , Jaeger Byron C. , Carey Robert M. , Cohen Laura P. , Shimbo Daichi , Butler Mark , Bertoni Alain G. , Langford Aisha T. , Booth John N. , Kalinowski Jolaade , Muntner Paul 
Published: October 2019

OBJECTIVE
Recent studies have suggested that prediabetes is associated with an increased risk for cardiovascular disease (CVD) only among individuals with concomitant hypertension.

RESEARCH DESIGN AND METHODS
We analyzed the association between prediabetes and CVD by hypertension status among 3,313 black adults in the Jackson Heart Study (JHS) without diabetes or a history of CVD at baseline (2000–2004). Prediabetes was defined as fasting plasma glucose between 100 and 125 mg/dL or hemoglobin A1c between 5.7 and 6.4% (39 and 46 mmol/mol). Hypertension was defined as systolic/diastolic blood pressure ≥140/90 mmHg and/or self-reported antihypertensive medication use. Participants were followed for incident CVD events and all-cause mortality through 31 December 2014.

RESULTS
Overall, 35% of JHS participants did not have prediabetes or hypertension, 18% had prediabetes alone, 22% had hypertension alone, and 25% had both prediabetes and hypertension. Compared with participants without either condition, the multivariable-adjusted hazard ratios for CVD events among participants with prediabetes alone, hypertension alone, and both prediabetes and hypertension were 0.86 (95% CI 0.51, 1.45), 2.09 (1.39, 3.14), and 1.93 (1.28, 2.90), respectively. Among participants with and without hypertension, there was no association between prediabetes and an increased risk for CVD (0.78 [0.46, 1.34] and 0.94 [0.70, 1.26], respectively). No association was present between prediabetes and all-cause mortality among participants with or without hypertension.

CONCLUSIONS
Regardless of hypertension status, prediabetes was not associated with an increased risk for CVD or all-cause mortality in this cohort of black adults.
PERANCANGAN APLIKASI SISTEM UJIAN ONLINE BERBASIS ANDROID DI TINGKAT UNIVERSITAS
Authors: Hakim Danny Fachrul , Aliyadi Aliyadi , Triyanto Andy 
Published: October 2019

Given the importance of an exam within the university, it is expected that a media can be easily accessible and easy to use by students or lecturers in conducting exams. On the other hand the media must have efficiency that support the execution of the test, such as time efficiency, energy efficiency, resource efficiency and efficiency in the delivery of information. Application is software that is made with the aim to serve human needs in various fields of activity such as in economics, government, education and other areas related to human life. Android is a Linux-based operating system designed for mobile devices such as smart phones and tablet computers that are currently widely used by people around the world. Therefore, using the Android-based application media is expected to assist the parties involved in the execution of the exam in order to carry out the test easily and efficiently. Waterfall method is a method used in the design of this application. The programming language used in the design of this application is the Java programming language and PHP. For application database using MySQL. After testing with black box method can be concluded that this application has been running in accordance with what is expected. The results of this study are exam applications that can display the exam in the form of exam questions and answer options and can enter the participants' answers easily. This app also comes with an exam supervisor feature that is used to crack down on cheating in exams. Students can also directly see the results of the exam after the exam is done.
The global attractors and dimensions estimation for the Kirchho type wave equations with nonlinear strongly damped terms
Authors: Ai Chengfei , Zhu Huixian , Lin Guoguang 
Published: October 2019

This paper studies the long time behavior of the solution to the initial boundaryvalue problems for a class of strongly damped Kirchho type wave equations:utt "1ut + j ut jp1 ut + j u jq1 u (kruk2)u = f(x):Firstly, we prove the existence and uniqueness of the solution by priori estimate and the Galerkin method. Then we obtain to the existence of the global attractor. Finally, we consider that the estimation of the upper bounds of Hausdor and fractal dimensionsfor the global attractor is obtained.
CHARACTERIZATION OF CODES OF IDEALS OF THE POLYNOMIAL RING F30 2 [x] mod ô€€€ x30 ô€€€ 1 FOR ERROR CONTROL IN COMPUTER APPLICATONS
Authors: Oduor Maurice , Fanuel Olege , Shem Aywa , Colleta Okaka A 
Published: October 2019

The study of ideals in algebraic number system has contributed immensely in preserving the notion of unique factorization in rings of algebraic integers and in proving Fermat's last Theorem. Recent research has revealed that ideals in Noethe-rian rings are closed in polynomial addition and multiplication.This property has been used to characterize the polynomial ring Fn 2 [x] mod (xn 1) for error control. In this research we generate ideals of the polynomial ring using GAP software and characterize the polycodewords using Shannon's Code region and Manin's bound.
CAPTAIN MARVEL: Kesetaraan Gender dalam Perspektif Tokoh Superhero
Authors: Fauzi Nur Amir 
Published: October 2019

Captain Marvel: Gender Equality in the Perspective of Superhero. Gender equality is something that can be a concern lately so it can be used as an issue in the creation of a work of art, because the ‘value’ of women is considered lower than men in various activities or daily activities. A big American movie studio, Marvel Studios, released a film with a female superhero named Captain Marvel. The emergence of the film made the writer want to examine about this superhero much deeper. The method employed for this paper was deconstruction approach by linking it to the phenomenon occurring in the society. Hopefully this article will strengthen the perspective of gender equality by studying the character of Captain Marvel through her portrayed character, sign, and color of her superhero costume. Keywords: Captain Marvel, gender equality, superhero, Marvel Studios, movie
The Lost Gambit: The Third War between Israel and Egypt, its Causes and Lessons
Authors: Epstein Alek D. 
Published: October 2019

Yevgeny Maximovich Primakov knew the Middle East so well as, perhaps, nobody else in Russia did: he worked in Cairo from 1965 till 1969 and visited the city regularly after that period of time. He was personally acquainted with all of the highest representatives of Egyptian political and military elite. He had visited Israel multiple times since August, 1971. Five PrimeMinisters of the Jewish state (Golda Meir, Yitzhak Rabin, Menachem Begin, Shimon Peres, Benjamin Netanyahu) were his interlocutors in different years. Whatever views and powers he had in different years of his extremely intensive and multifaceted activity, the Middle East lacks very much statesmen of such magnitude and with such depth of understanding of geopolitical and regional processes which distinguished Yevgeny Maximovich, to the memory of whom the current essay is devoted. The June War of 1967 year, which is called in Western and Israeli historiography the Six-Day War, has radically changed the Middle East. Dozens of books and hundreds of scientific articles on this war have been published. The current research demonstrates the central role of Egyptian leaders in the onset of the war which nobody sought for. These lead-ers were driven by considerations and interests of pan-Arab solidarity which significantly contradicted in this case the interests of Egypt itself. By analyzing the causes of the war of June 1967 between Egypt and Israel it is proved that they laid to a certain significant extent beyond the context of bilateral relations of these countries.The tragic experience of June 1967 is important nowadays when it is taken for granted that a new war between Israel and Egypt could not erupt because these countries have nothing to divide after the return of the Sinai Peninsula. Once upon a time, in March 1957, Israel has already withdrawn its forces from the Sinai. The same situation of lack of territorial claims did not prevent abrupt escalation of conflict in May 1967 and the following outbreak of hos-tilities. Another important lesson is that security of any country, including Israel, cannot be guaranteed neither by deployment of the “blue helmets” nor by receiving American guaran-tees. As events of the second half of May 1967 demonstrated, both UN forces and American authorities were ready to shirk when the task of war prevention was most acute.
Islam in Front of the Challenges of Modernity: World Politics, State System, Public Opinion
Authors: Orlov V. V. 
Published: October 2019

Review of the textbooks: Islam in World Politics in Early XXIth Century: A Textbook / L.M. Yefimova, M.A. Sapronova, eds.; [A.M. Ahunov, V.A. Ahmadullin, R.I. Bekkin a. o.]; Moscow State Institute of International Relations (University) of Ministry of Foreign Affairs, Russian Federation, Dept. of Oriental Studies. Moscow: MGIMO–University, 2016. 345, [1] p. (In Russ.);Islam in the State and Socio-Political Systems of the Eastern Countries: A Textbook / L.M. Yefimova, M.A. Sapronova, eds.; [K.P. Borishpolets, R.D. Daurov, B.V. Dolgov a. o.]; Moscow State Institute of International Relations (University) of Ministry of Foreign Affairs, Russian Federation, Dept. of Oriental Studies. Moscow: MGIMO–University, 2018. 350, [1] p. (In Russ.);Muslim Socio-Political Ideas in Front of the Challenges of Modernity: A Textbook / L.M. Yefimova, M.A. Sapronova, eds.; [B.V. Dolgov, S.B. Druzhilovsky, L.M. Yefimova a. o.]; Moscow State Institute of International Relations (University) of Ministry of Foreign Affairs, Russian Federation, Dept. of Oriental Studies. Moscow: MGIMO–University, 2018. 192, [2] p. (In Russ.).The set of textbooks, written by the lecturers of Department of Oriental Studies, MGIMO–University, is a very useful publication both in terms of research and education. It covers the wide field of key problems of contemporary Islam and fills out some gaps in Russian studies of Islam.The first book of the series is focused on processes of globalization and democratization in Islamic world. The authors examine the role of Muslim states in multi-vector development of regional and global politics, analyze the impact of Islamic structures and concepts on present system of international relations. In the second book the authors emphasize the role of Islamic factor in domestic political life of specific countries and regions of the Muslim world. The authors focus on fundamental issues of constitutional law, functioning of supreme state bodies, building of parties and political systems. In the third book of the series the authors review the ideas of contemporary Muslim philosophers, public figures, political writers – both of conservative-fundamentalist and liberal-modernist orientation, basing on numerous facts. The authors managed to present the diversity of solutions, proposed by Muslim politicians and thinkers aimed at facing a number of challenges such as modernization and globalization, migration crises, poor ecological conditions, rise of social inequality, erosion and substitution of traditional values of Islam, etc.The textbooks in review may be of special interest not only for teachers and students at universities and high schools, but also for specialists in Oriental studies, political studies, as well as for broad audience of readers.
Morphometric characteristics of competent proximal valves of the great saphenous vein and superficial femoral vein in vivo according to ultrasound angioscanning data
Authors: Gavrilov E. K. , Bolotokov H. L. , Babinets E. A. 
Published: October 2019

Introduction. It seems relevant to study the ultrasound anatomy and physiology of the proximal valve segments of the superficial femoral vein (SFV) and the great saphenous vein (GSV) to develop effective reconstructive surgical interventions on venous valves in chronic vein diseases.The aim of the survey was to study the ultrasound anatomy of the venous wall, the size and shape of the proximal SFV and GSV valves are normal at rest and during the functional test Valsalva.Material and methods. Proximal valve SFV studies were performed in 144 lower limbs in 115 people (mean age 51.1 ± 14.4 years, 60 women and 55 men), proximal GSV valves studies - in 82 lower limbs in 67 persons (average age 45, 1 ± 13.3 years, 33 women, 34 men). A longitudinal and transverse ultrasound scanning of the femoral vein bifurcation and safenofemoral junction areas were performed, the structures of the proximal SFV and GSV valves were visualized, the valve shape was measured and the diameter of the veins was measured at the level valves at the base of the valves (inlet diameter), at the point of maximum ectasia (diameter of ectasia), at the upper border of the valve (diameter of the outlet), as well as measuring the length of the valve a (length to ectasia, the total length of the valve). The degree of ectasia over the valve was judged by calculating the relative venous diameter change (RVDC).Results. the average diameter of the SFV at the level of the lower boundary of its first valve was 10.01 ± 1.44 mm. The average diameter of the SFV at the level of the maximum ectasia of its first valve was 13,1±2 mm. The average value of the index of RVDC for SFV was 31%±10,4%. An increase in the diameter of the vein in the zone of supravalvular ectasia up to 20% corresponded to the spindle-shaped valve, more than 20% - to the clavate form, which was noted in the majority of the examined. The change in the relative venous diameter of the SFV on the Valsalva test was 38,2%±12,4%. The average diameter of the GSV at the base of the first valves was 6,07±1,25 mm. The average diameter of the GSV at the level of the maximum ectasia of the osteal valve was 9,44±1,69 mm. The average RVDC for GSV was 58%±24%.Conclusion. the natural form of proximal SFV and GSV valves is clavate with presence of the significant supravalvular ectasia, which was noted in the majority of the subjects alone and in all during the performance of the Valsalva functional test.
Assessment of the tissue respiration intensity after cardiopulmonary bypass by studying erythrocytes morphology
Authors: Romanovskiy D. Yu. , Volkov A. M. , Biryukov A. V. , Skibro I. R. , Butuzov A. G. , Lyubimov A. I. , Sizenko V. V. , Khubulava G. G. 
Published: October 2019

Introduction.It was previously unknown that the form of erythrocytes depends on their interaction with oxygen. The form of red blood cells is reversible and changes both after passing through the lungs (oxygenator), and after gas exchanges in the tissues.Purpose of the study. In order to study the effect of cardiopulmonary bypass (CPB) on the erythrocyte morphology, the intensity of gas exchanges in the body tissues of the patient was determined using morphometric analysis of the form of erythrocytes.Material and methods.To achieve this goal, we developed a method for the morphometric analysis of erythrocytes «in vitro». Blood test was performed before surgery, on the 10th and every 30thminute of CPB, 12 hours after surgery.Results.Using this fact, we studied tissue respiration intensity. We found that normal arterial blood contains 85 % [80–95 %] red blood cells covered with small «villi» (0.3–0.4 μm), whereas venous blood consists mostly of «large-villous» erythrocytes (length of the «villi» 0.4–1.0 μm, 70 % [6–80 %]). During pairwise comparison we found the signiﬁcant difference in the proportion of «large-villous» red blood cells in arterial blood before (15 % [5–20 %]) and after (35 % [20–50 %]) CPB. Partial pressure of oxygen and carbon dioxide changes throughout CPB and it shows changes in oxygen carrying capacity of blood. Decrease in the oxygen capacity of the blood reﬂects the intensity of tissue respiration on the one hand, and the degree of mechanical damage to red blood cells on the other.Conclusion.Heart surgery in infrared conditions lead to pronounced shifts in the ratio of discocytes and pathological forms of red blood cells in the blood. Inhibition of the red blood oxygen consumption during CPB indicates changes in the metabolic reactions, erythrocytes morphology and functionality. These data give us more complete understanding of the pathophysiological changes throughout CPB. The proposed method of erythrocytes morphometric analysis can be used as an express blood test in heart surgery with CPB, enabling better understanding of red blood state.
PEMERTAHANAN KOSAKATABAHASA BALI BIDANG PERTANIAN :KAJIAN EKOLINGUISTIK
Authors: Arta Eddy Purnomo 
Published: October 2019

<p>Bahasa Bali memiliki banyak kosakata dalam berbagai bidang yang salah satunya ialah kosakata bidang pertanian. Kosakata bahasa Bali di bidang pertanian dapat dibedakan menjadi 2 jenis, yaitu kosakatapertanian tradisional dan modern. Terkait pemisahan tersebut, kosakatabidang pertanian yang sekiranya perlu dipahami oleh generasi muda penutur bahasa Bali adalah kosakatabidang pertanian tradisional, misalnya seperti kata arit ‘sabit’, pacul ‘cangkul’, tenggala ‘alat untuk membajak sawah’, manyi ‘panen’ dan yang lainnya yang merupakan kosakata bahasa Bali yang sudah sangat jarang digunakan oleh penutur-penutur bahasa Bali saat ini karena adanya kosakatatradisional dan modern tersebut, maka peneliti memandang perlu dilakukan penelitian tentang kosakatapertanian tersebut.</p><p>Perubahan kosakata pertanian tradisional ke modern itulah yang menjadi bahan kajian dalam penelitian ini. Penelitian ini mengkaji masalah 1) kosakata bahasa Bali bidang pertanian yang masih bertahan di Desa Canggu, Kecamatan Kuta Utara, Kabupaten Badung, 2) perubahan kosakata bahasa Bali bidang pertanian di Desa Canggu, Kecamatan Kuta Utara, Kabupaten Badung dan 3) sikap masyarakat petani di desa tersebut terhadap perubahan kosakata bahasa Bali itu.</p><p>Untuk dapat memecahkan atau menjawab permasalahan tersebut digunakan teori perubahan bahasa untuk memecahkan masalah pertama dan kedua, serta menggunakan teori pemertahanan bahasa untuk memecahkan masalah yang ketiga yang berkaitan dengan masyarakat Desa Canggu dalam mempertahankan kosakata aslinya meskipun telah terdapat kosakata dari bahasa lain. Penelitian ini merupakan penelitian kualitatif dengan menggunakan pendekatan kualitatif. Subjek penelitian ini ialah warga Desa Canggu Kecamatan Kuta Utara Kabupaten Badung yang bekerja di bidang pertanian sedangkan objek dalam penelitian ini ialah kosakata bahasa Bali dalam bidang pertanian tradisional dan modern. Dalam menentukan informannya dalam penelitian ini menggunakan teknik purposive sampling sedangkan untuk pengumpulan data menggunakan teknik wawancara bebas terpimpin,observasi non partisipasi, studi kepustakaan dan pencatatan dokumentasi.</p>Setelah dilakukan penelitian tersebut, dapat diketahui bahwa kosakata bahasa Bali bidang pertanian yang masih digunakan atau dikenal di Desa Canggu, Kecamatan Kuta Utara, Kabupaten Badung yaitu: anggapan, arit, caluk, srampang, tenggala, tambah, traktor. kakul, kapu-kapu, pici-pici, lintah, manyi, biukukung, nangluk merana, majukut, matekap. Perubahan kosakata bahasa Bali bidang pertanian di Desa Canggu, Kecamatan Kuta Utara, Kabupaten Badung yaitu berupa penambahan kosakata. Cara petani, aktivis pertanian dan masyarakat di Desa Canggu, Kecamatan Kuta Utara, Kabupaten Badungdalam menyikapi perubahan kosakata bahasa Bali bidang pertanian ialah dengan memiliki sikap bahasa positif, yaitu tetap menggunakan kosakata bidang pertanian tradisional dari bahasa Bali asli di samping kosakata baru dari bahasa lain.