bluuebunny/crossref_metadata_2025 huggingface dataset:
Australia y Nueva Zelanda
Authors: Bucher Greta
Published: August 2020

Australia y Nueva Zelanda, dos países vecinos ubicados en la parte sudoeste del océano Pacífico, son conocidos generalmente por sus abundantes recursos naturales, su gran calidad de vida y su ausencia de corrupción. La relación entre ambos países, también conocida como Trans-Tasman (relaciones a través del mar de Tasmania), es muy cercana, pues no sólo comparten lazos culturales e históricos debido a una herencia colonial británica común, sino que son parte de la Mancomunidad de Naciones, por la cual reconocen a la reina Isabel II de Inglaterra como jefa de Estado. Asimismo, mantienen estrechas relaciones económicas y comerciales, las cuales son reconocidas como de las más amplias y compatibles del mundo según el propio gobierno neozelandés (New Zealand Foreign Affairs and Trade, 2018). Desde 1983, el comercio bilateral ha aumentado de manera constante; actualmente Australia sigue siendo el principal socio comercial de Nueva Zelanda.
China en 2018: cambios, reajustes internos y enfrentamiento comercial con Estados Unidos
Authors: Connelly Marisela
Published: August 2020

El año 2018 ha representado un gran reto para el gobierno de la República Popular China; la profundización y agilización de la reforma económica siguen siendo su prioridad; la necesidad de regulación de las diferentes entidades económicas y financieras se hace cada vez más compleja a medida que avanza la economía a una en que las fuerzas del mercado tienen un papel más importante y en que, al mismo tiempo, el Estado chino se ve a sí mismo como el árbitro de todo el proceso de cambio. El papel del líder máximo se fortaleció con las decisiones tomadas en la Décimo Tercera Asamblea Popular Nacional de marzo, que eliminan el límite para la permanencia en los puestos de presidente y vicepresidente del país. Lo mismo sucede con la reorganización institucional que se llevó a cabo, tendiente a hacer más eficaces y funcionales en sus respectivas carteras, a los ministerios y agencias del gobierno.
Filipinas
Authors: Medina de Loera Wendy Alejandra
Published: August 2020

El objetivo del presente escrito es ofrecer al lector un breve recuento de los que considero son algunos de los acontecimientos más relevantes ocurridos en las Filipinas entre 2017 y 2018. Al escribir un recuento de este tipo, muchos sucesos de distinta índole se resaltan, mientras otros se omiten. El proceso de selección es subjetivo, por ello debo señalar que mi decisión de incluir ciertos temas estuvo influenciada por mis intereses de investigación y mi intención de ofrecer un panorama lo más amplio posible de lo ocurrido en Filipinas en 2018, que comprenda procesos sociales, políticos, económicos y ambientales. Mi acercamiento a las Filipinas está definido por el tipo de relación que he establecido con este país; incluso he llegado a conocer algunos de sus procesos sociopolíticos y económicos gracias a mis estudios de maestría sobre el sureste de Asia, a mis búsquedas personales y a charlas con colegas y amigos filipinos que viven en el extranjero.
Indonesia en 2018: trazando el curso continuo de la democratización en medio de desastres naturales
Authors: Lundry Christopher
Published: August 2020

El año de 2018 estuvo lleno de acontecimientos en Indonesia, en los que la noticia dominante fue la próxima elección de 2019, prefigurada por las elecciones regionales en 2018. Los críticos de la administración presidencial de Joko Widodo han sido rápidos en denunciar algunas de sus políticas internas, como la de impulsar una justicia extra-judicial, vista como antidemocrática, que refleja un giro a la derecha antes de las elecciones. Su rival, Prawovo Subianto, aunque tiene una serie de problemas asociados con su trasfondo; conserva algún apoyo. Las redes sociales y el fenómeno de las “fake news” también se ciernen sobre las elecciones, aunque Indonesia está tratando de controlarlas.
Japón en 2018, una versión actualizada como bastión estratégico en el este de Asia
Authors: Román Zavala Alfredo
Published: August 2020

El primer ministro Shinzo Abe se enfrentó a lo largo de 2018 con numerosos desafíos nacionales y de política exterior. En lo interno, la pequeña cadena de escándalos compuesta por las predilecciones y simpatías del primer ministro hacia dos instituciones educativas, y un caso de acoso sexual de un viceministro de Finanzas, expuso una vez más al primer ministro, y a su ministro de Finanzas, a la crítica de los partidos políticos y al descrédito social. Su administración continuó generando animadversión entre el ciudadano medio, pero Abe no sucumbió ante los constantes reclamos que han tildado a su gobierno de soberbio e indolente. En 2018, el descrédito pesó aún más después de la falta de voluntad para ahuyentar, de una vez por todas, la aparición recurrente de los fantasmas Moritomo y Kake, instituciones educativas vinculadas presuntamente a su interés personal, que han puesto en riesgo su permanencia en el cargo. Todo ello sin contar con la probable aplicación de un alza en el impuesto al consumo, en 2019, que castigará con mayor fuerza su ya menguado prestigio.
Presentación: 2020, un año crucial para el foro Asia-Pacific Economic Cooperation (APEC) y para la región del Pacífico
Authors: Ramírez Bonilla Juan José
Published: August 2020

La declaración de la presidenta de la Cámara de Representantes del Congreso de Estados Unidos, Nancy Pelosi, expresando su orgullo "con lo que se logró sobre el nuevo acuerdo comercial de Estados Unidos" (Pelosi, 2019), dice mucho acerca del futuro de la política económica internacional estadounidense: los resultados del proceso para el impeachment de Donald Trump y de la elección presidencial de 2020 serán irrelevantes; él o su sucesor, republicano o demócrata, seguirá construyendo el proyecto regional centrado sobre la economía estadounidense y cimentado con los acuerdos comerciales bilaterales negociados, hasta ahora, con Canadá, México, Corea y Japón.
Determinants of Self-Esteem among Undergraduate Students of Public Higher Education Institutions in Ethiopia
Authors: Gezu Gadise , Kumera Lalise , Lema Zinashbizu
Published: August 2020

Self-esteem is a person’s feeling of self-pride or worth that reflects a person`s overall evaluation of his or her own value. The aim of this study was to assess determinants of self-esteem among undergraduate students of public higher education institutions in Ethiopia. Cross-sectional study was conducted at three randomly selected universities found in Ethiopia. The study participants were consists of 382 randomly selected third year students from college of business and economics. The data covers demographic variables and 10-items validated Rosenberg Self-Esteem Scale. The collected data were analyzed using SPSS Version 20.00.Out of 410 distributed questionnaires for the study participants only 382 (207 male and 175 female) students with response rate of 93.2% were returned the questionnaires in this study. Accordingly, the result of our study revealed that female students has high mean score (33.67 ±4.14) than male students (27.47±2.89) of self-esteem. Multiple regressions analysis of our study also revealed that gender difference, residence and CGPA of students are significant predictors (or significantly related to) of self-esteem (P=0.000). This study concludes as the parental education, gender difference, residence, and CGPA of students are the main determinants of students’ self-esteem. But Parental occupation has no correlation and significant impact with students’ self-esteem. Thus, the researchers recommend further studies on this area by incorporating other variables and universities to boost the students’ self-esteem
دور صفات المستشار الإداري في تعزيز عملية صنع القرارات الإدارية دراسة أستطلاعية لأراء عينة من القيادات الإدارية في عدد من المنظمات الحكومية في مدينة دهوك
Authors: Audish James Y.
Published: August 2020

يهدف البحث الحالي إلى تحديد دور صفات المستشار الإداري في عملية صنع القرارات الإدارية عن طريق استطلاع لأراء عينة من القيادات الإدارية في عدد من المنظمات الحكومية في مدينة دهوك، حيث أستفاد الباحث في أعداد الإطار النظري من الأدبيات النظرية المتعلقة بمتغيرات البحث. وعلى أساس ما تقدم يسعى البحث الحالي إلى الأجابة على تساؤل (هل تساعد صفات المستشار الإداري في تعزيز عملية صنع القرارات الإدارية؟)، وعليه تم بناء أنموذج افتراضي يوضح طبيعة العلاقة والتاثير لمتغيرات البحث المتمثلة بصفات المستشار الإداري وعملية صنع القرارات الإدارية، واعتماداً على ذلك تم صياغة فرضيتين رئيستين تتفرع منها فرضيات فرعية، وتم استخدم عدد من الأساليب الاحصائية لاختبار وتحليل البيانات التي تم تجميعها من خلال الاستبانة والتي تم توزيعها على عينة من القيادات الإدارية في المنظمات الحكومية في مدينة دهوك. وتمثلت أهم استنتاجات إلى أن صفات المستشار الإداري تعزز عملية صنع القرارات الإدارية من قبل القيادات الإدارية في مدينة دهوك وخاصة عندما يمتلك صفات (الخبرة في مجال التخطيط والتنفيذ، والقدرة التحليلية، والتنبؤ بالمستقبل والموضوعية، واللباقة في عرض التوصيات)، بينما تمثلت أهم المقترحات بأن زيادة قدرة المستشار الإداري التحليلية في المنظمات الحكومية في مدينة دهوك فمن الضروري عليهم الأهتمام بأنفسهم بجمع المعلومات والبيانات عن المشكلات التي تواجه منظماتهم وتسجيلها وتحليلها مما يمكنهم من تقديم التوصيات لحل المعوقات، بالإضافة إلى تنفيذها.
Revolving cards: A financial analysis of the credit repayment and legal implications
Authors: Cruz Rambaud Salvador , Vargas Salvador Cruz
Published: August 2020

The framework of this paper is credit card holding by users and consumers, more specifically, the so-called revolving cards. In most cases, the true interest rate applied to a credit is much higher than its nominal interest rate. Usually, this is due to the existence of some fees to be paid by the holder, and to the process of splitting the periods of interest. However, the contracted annual interest rate of revolving cards is very high which, together with the peculiar amortization system, gives rise to an excessive amount of interests. The objective of this paper is to describe and analyze, from a legal and financial point of view, the main characteristics of the credit repayment in revolving cards. We conclude that the complete amortization of the principal needs a long duration and the payment of a high amount of interests.
THE LIGHTS AND SHADOWS OF SISTERHOOD: REVISITING FAY WELDON’S FEMALE FRIENDS (1974) IN THE FOURTH WAVE
Authors: Martínez Quiles Teresa
Published: August 2020

In this paper I am to revisit a classic of women’s writing, Fay Weldon’s Female Friends (1974), in light of the current feminist fourth wave, when the language of sisterhood seems to have been returned to popular discourse. My aim is to examine the complexities surrounding female relations in the novel. I argue that, although Weldon does advance the possibility of sisterhood, she also questions some of the premises that were underlying this term during the second wave. Furthermore, my contention is that the novel addresses the importance of women’s individual agency, a discourse of the third and fourth wave, as a necessary step towards the construction of sisterhood.
Espaços de subjetivação discursiva: o funcionamento da autoria em textos autobiográficos da Psicologia Analítica
Authors: Abreu Tiago Eric de
Published: August 2020

Este artigo propõe uma análise do funcionamento discursivo das instâncias de enunciação em textos autobiográficos, situando-se no quadro conceitual da Análise do discurso (MAINGUENEAU, 2016a). O objetivo é investigar o modo como os eventos enunciativos do corpus instituem um regime de subjetivação no qual se inscrevem imagens de autor. Dialogo com os conceitos da Análise do discurso francesa, a fim de estudar como a cenografia discursiva legitima a enunciação, constituindo um problema do ponto de vista da autoralidade. O estudo mobiliza as noções de funcionamento de autoria e cenografia, a fim de reafirmar a tese de que o enunciador cria as condições da própria enunciação. Trabalho com um corpus composto de textos autobiográficos de Carl Gustav Jung (1875-1961) – fundador da Psicologia Analítica –, considerando os enunciados como a materialidade de um posicionamento específico, de um discurso constituinte. A análise apresentada demonstra que, no texto autobiográfico Livro Vermelho, a cenografia subscreve a subjetividade autoral e legitima a fala individual como campo de estudos validado por uma “Obra”.
Multifaceted Substrate–Ligand Interactions Promote the Copper-Catalyzed Hydroboration of Benzylidenecyclobutanes and Related Compounds
Authors: Kang Taeho , Erbay Tuğçe , Xu Kane , Gallego Gary , Burtea Alexander , Nair Sajiv , Patman Ryan , Zhou Ru , Sutton Scott , McAlpine Indrawan , Liu Peng , Engle Keary
Published: August 2020

A unified synthetic strategy to access tertiary four-membered carbo/heterocyclic boronic esters is reported. Use of a Cu(I) catalyst in combination with a modified dppbz ligand enables regioselective hydroboration of various substituted benzylidenecyclobutanes and carbo/heterocyclic analogs. The reaction conditions are mild, and the method tolerates a wide range of medicinally relevant heteroarenes. The protocol can be conveniently conducted on gram-scale, and the tertiary boronic ester products undergo facile diversification into valuable targets. Reaction kinetics and computational studies indicate that the migratory insertion step is turnover-limiting and accelerated by electron-withdrawing groups on the dppbz ligand. Energy decomposition analysis (EDA) calculations reveal that electron-deficient P-aryl groups on the dppbz ligand enhance the T-shaped π/π interactions with the substrate and stabilize the migratory insertion transition state.
Repurposing Known Drugs as Covalent and Non-Covalent Inhibitors of the SARS-CoV-2 Papain-like Protease
Authors: Delre Pietro , Caporuscio Fabiana , Saviano Michele , Mangiatordi Giuseppe Felice
Published: August 2020

In the absence of an approved vaccine, developing effective SARS-CoV-2 antivirals is essential to tackle the current pandemic health crisis due to the COVID-19 spread. As any traditional drug discovery program is a time-consuming and costly process requiring more than one decade to be completed, in silico repurposing of existing drugs is the preferred way for rapidly selecting promising clinical candidates. Herein we present a virtual screening campaign to identify covalent and non-covalent inhibitors of the SARS-CoV-2 papain-like protease (PLpro) showing potential multi-target activities for the COVID-19 treatment. A dataset including 688 phase III and 1702 phase IV clinical trial drugs was downloaded from ChEMBL (version 27.1) and docked to the recently released crystal structure of PLpro in complex with a covalently bound peptide inhibitor. The obtained results were analyzed by combining protein-ligand interaction fingerprint similarities, conventional docking scores and MMGBSA binding free energies and allowed the identification of some interesting candidates for further in-vitro testing. To the best of our knowledge, this study represents the first attempt to repurpose drugs for a covalent inhibition of PLpro and could pave the way for new therapeutic strategies against COVID-19.
Role of Vitamin D in Boosting Immunity against COVID-19
Authors: Roselin C  , Parameshwari S
Published: August 2020

The world is now in the state of contingency and is facing one common enemy, COVID 19. Front developed countries to the developing and under developed countries, all are fighting against this common enemy which is a virus that is 0.125 microns ( 1 25 nm) with the size ranging from 0.06 to 0.14 microns. The world is now looking for a vaccine to prevent the infection, while the need of the hour is to boost the immunity of individuals against the disease through readily available nutrients. With the increase in incidence of the COVID-19 pandemic, scientists to common public have started to ponder the ways out of it, while boosting the immunity has become the only resolve as no vaccine has been invented until date. It is obvious that there is a correlation between nutrition and immune system; it is a common understanding that people who are well-nourished have a better immunity compared to poorly nourished people with a weak immunity. It is to be noted that people suffering from chronic diseases and elderly will have a weak immunity and are more prone to any disease let alone COVID-19. Though general immunity can be boosted through vitamin C, zinc and other micronutrients, vitamin D is required to boost overall immunity and also strengthen lungs. This review aims at laying emphasis on the need of vitamin D in strengthening immunity against the deadly common enemy COVlD- 19.
Risk of Hypertension in the Incidence of Coronary Heart Disease in Urban and Rural Communities Indonesia (Longitudinal Analysis of IFLS 2007-2014)
Authors: Ayu Riska Desti , Adnan Nurhayati
Published: August 2020

Coronary heart disease (CHD) is a leading cause of death globally with a mortality rate of nearly 17.5 million annually. Hypertension accounts for 31% of all deaths from cardiovascular disease. High blood pressure (hypertension) is one of the main risk factors for CHD which is a serious problem that needs to be addressed in Indonesia and the world. The purpose of this study was to assess the risk of hypertension in the incidence of coronary heart disease in urban and rural communities in Indonesia. This research is using a retrospective cohort study design. The data used are secondary data from the Indonesian Family Life Survey (IFLS-4 and IFLS-5 data for 2007-2014) with a total sample of 22,656 population respondents aged ≥18 years. The Cox regression multivariable method was used to estimate the risk of CHD (RR) and its 95% confidence interval. Multivariate analysis results after adjusting for cholesterol history showed that respondents with hypertension in urban communities were at 1.36 times more risk (95% CI; 1.05-1.77) had coronary heart disease compared to respondents who were not hypertensive/normal in Indonesia 2007-2014. Whereas in rural communities, there was no significant relationship between hypertension and CHD with RR values ​​of 1.07 (95% CI = 0.78-1.48).
Coronary heart disease (CHD) is a leading cause of death globally with a mortality rate of nearly 17.5 million annually. Hypertension accounts for 31% of all deaths from cardiovascular disease. High blood pressure (hypertension) is one of the main risk factors for CHD which is a serious problem that needs to be addressed in Indonesia and the world. The purpose of this study was to assess the risk of hypertension in the incidence of coronary heart disease in urban and rural communities in Indonesia. This research is using a retrospective cohort study design. The data used are secondary data from the Indonesian Family Life Survey (IFLS-4 and IFLS-5 data for 2007-2014) with a total sample of 22,656 population respondents aged ≥18 years. The Cox regression multivariable method was used to estimate the risk of CHD (RR) and its 95% confidence interval. Multivariate analysis results after adjusting for cholesterol history showed that respondents with hypertension in urban communities were at 1.36 times more risk (95% CI; 1.05-1.77) had coronary heart disease compared to respondents who were not hypertensive/normal in Indonesia 2007-2014. Whereas in rural communities, there was no significant relationship between hypertension and CHD with RR values ​​of 1.07 (95% CI = 0.78-1.48).
Development and application of a tool to measure hearing health literacy of young people in the Islamic Republic of Iran
Authors: Mahmoudian Saeid , Farhad Mohammad , Hezaveh Alireza Mahdavi , Maleki Mostafa , Shariatinia Sedigheh , Shams Mohsen
Published: August 2020

Background: A reliable and valid tool to assess hearing health literacy in Iranian young people is lacking. Aims: This study aimed to develop a tool to assess the hearing health literacy of young people in the Islamic Republic of Iran and to use the tool to determine the hearing health literacy of a sample of Iranians aged 12–25 years. Methods: A questionnaire was designed with three skill sections: obtaining health information, evaluating this information and applying it to benefit health. The validity and reliability of the tool were determined. Cluster sampling was used to select 50 urban clusters across the country from which 5000 Iranians aged between 12–25 years old were selected to complete the questionnaire. Results: The final questionnaire had 22 items with scores ranging from 22 to 44. The Cronbach alpha was 0.65, and content validity ratio and index were 0.92 and 0.82, respectively. Of the 5000 questionnaires completed, 4890 were included in the analysis. The mean (standard deviation (SD)) age of the participants was 17 (SD 3) years and 45.9% were males. The mean score on the tool was 30.81 (SD 3.75), indicating inadequate health literacy (score 22–36). Only 137 (2.8%) participants had adequate health literacy (score 37–44). Statistically significant differences in mean hearing health literacy were seen for sex, age, years of education, occupation, marital status and income (P < 0.05). Conclusions: Given the low level of hearing health literacy in Iranian young people, programmes to improve the ear and hearing health literacy are urgently needed.
كفاءة التدابير الطارئة المتخذة للتخفيف من آثار فيروس كورونا المستجد على اقتصاديات الدول العربية
Authors: Farouk Ghoneim Ahmed
Published: August 2020

تهدف هذه المقالة إلى مناقشة آثار فيروس كورونا المستجد على اقتصاديات الدول العربية مع التركيز على تقييم كفاءة التدابير التي تم اتباعها من قبل الدول العربية لمجابهة الآثار الاقتصادية للجائحة، ونظرًا لحداثة الجائحة وعدم التيقن بتبعاتها، فقد اعتمدت المقالة على مقارنة السياسات المتوقع اتباعها بالسياسات التي تتبع عادة عند حدوث أزمات اقتصادية مع الأخذ في الاعتبار طبيعة اختلاف هذه الأزمة عن مثيلاتها السابقة، سواء من حيث الأسباب أو النطاق أو العمق، أو طول الفترة الزمنية، وتعرضت المقالة إلى ما تم اتباعه من سياسات وإجراءات لتقليل الأثر السلبي لهذا الفيروس على الاقتصاديات وآليات انتقال من خلال التأثير على القطاعات الاقتصادية المختلفة، وتقييم فاعلية هذه السياسات والإجراءات حتى الآن. كما تناولت المقالة السياسات والإجراءات المتوقع أن تتبعها الدول العربية في فترة ما بعد كورونا في الأجلين المتوسط والطويل للنهوض باقتصاديات الدول العربية ومعالجة الآثار الاجتماعية التي سببتها الأزمة. ورصدت المقالة الطبيعة الخاصة لهذه الأزمة، وارتفاع درجة عدم التيقن بخصوصها. وقارنت المقالة بين هذه الصدمة والصدمات السابقة التي تعرض لها العالم والدول العربية، وخلصت الدراسة إلى أن الدول العربية اتبعت سياسات وإجراءات سليمة حتى الآن، إلا أنه من المستحيل تقييم كفاءتها ومدى كفايتها لامتداد الأزمة وتعمقها، كما أوصت المقالة بضرورة مراعاة أوجه النقص فيما تم اتباعه من سياسات، وعدم ربط المساعدات للهيئات الاقتصادية بعدم تسريح العمالة، وضرورة مراعاة التوازنات في الاقتصاد الكلي بسبب النقص المتوقع في الموارد المالية.  وأوصت المقالة أيضًا بوجوب أن تعطى الدول العربية أولوية أكبر للأمن الصحي نتيجة لعدم كفاءة الأنظمة المتبعة وضرورة الأخذ في الاعتبار التغيرات الجيوسياسية المتوقع حدوثها على مستوى العالم والاستعداد لها اقتصاديًّا وتجاريًّا.
الأمن البيئي الصحي في ظل انتشار فيروس كورونا المستجد: دراسة وصفية تحليلية لبعض الممارسات الصحية في المملكة العربية السعودية
Authors: Bin Abdullah Al-Shugai Abdul Rahman
Published: August 2020

قُسِّمت الدراسة إلى قسمين، القسم الأول: الإطار النظري، وتضمَّن التعريف بمفهوم الأمن البيئي الصحي، والتعريف بجائحة كورونا، ومحاولة ربط الصحة العامة المتمثلة في الممارسات الصحية في الحياة اليومية بمسألة الأمن البيئي. والقسم الثاني: الدراسة التطبيقية التي تعتمد على الاستبانة.

وتهدف الدراسة النظرية إلى التعريف بمفهوم الأمن البيئي الصحي، بوصفه أحد المفاهيم الجديدة في العلوم الاجتماعية، والأدبيات حولها لا تزال قليلة؛ نظرًا لحداثة المفهوم نفسه، ولسرعة التحوُّلات في البيئة الصحية العالمية، وتهديدها لوجود المجتمعات. وتهدف الدراسة التطبيقية إلى التعرُّف إلى مستوى الوعي البيئي الصحي في ممارسات أفراد المجتمع السعودي للتعامُل مع جائحة كورونا (COVID-19)، من خلال الاستبانة.

طُبِّقت الدراسة على المجتمع السعودي في إبريل 2020، وشملت عينة من 786 شخصًا يمثلون المواطنين السعوديين الذين تبلغ أعمارهم 18 عامًا فأكثر، وفق سبع متغيرات مستقلة (منطقة الإقامة، العمر، العمل، المستوى التعليمي، الحالة الاجتماعية، عدد المقيمين مع المبحوث والدخل الشهري)، واتبعت الدراسة منهج المسح الاجتماعي، بأسلوب العينة الحصية، ووزّعت الاستبانة الإلكترونية.

أظهرت أبرز نتائج الدراسة وأهم النسب المئوية لتساؤلاتها ما يلي أن37.7%  من إجمالي المشاركين في الدراسة يتابعون المستجدات حول فيروس كورونا المستجد يوميًّا. وجاءت وزارة الصحة السعودية في المركز الأول بوصفها مصدرًا للإرشادات التي يلجأ إليها المبحوثون. وجاءت مستويات الوعي بممارسة مجتمع الدراسة في المملكة العربية السعودية لإجراءات الأمن البيئي الصحي المناسبة لفيروس كورونا المستجد عالية. وأكدت الدراسة أن الإناث أكثر التزامًا من الذكور بممارسات إجراءات الأمن البيئي الصحي للوقاية والحد من انتشار الفيروس.
To What Extent Does the Open Access Status of Articles Predict Their Social Media Visibility? A Case Study of Life Sciences and Biomedicine
Authors: Dehdarirad Tahereh , Didegah Fereshteh
Published: August 2020

This study aimed to determine whether, and to what extent, the OA status and OA type of articles can predict their social media visibility, when controlling for a considerable number of important factors. Those factors, which previous research confirmed their positive association with altmetric counts, were journal impact, individual collaboration, research funding, number of MESH topics, topic, international collaboration, lay summary, being a mega journal, F1000 Score, and gender of first and last authors. The data for this study comprised 83,444 articles and reviews in the research area of Life Sciences and Biomedicine from 2012–2016, retrieved from Medline in November 2018. The results showed that the percentage of OA articles mentioned on altmetric platforms was significantly higher than those of the non-OA articles. Furthermore, Open Access was significantly associated with a higher probability of a paper being mentioned on the studied social media platforms. Compared to non-OA articles, the OA articles had a higher average of tweets, Facebooks posts, news posts, and blog posts. By increase of a unit in the OA status, the average number of tweets, Facebooks posts, news posts, and blog posts increased by 92.7%, 25.7%, 83.9% and 48.4%, respectively. Regarding the OA types (studied as Gold vs non-Gold), our findings showed that the Gold OA articles had a higher average number of Tweets and a higher probability of being mentioned in tweets and blogs.
PAINTING EPOCH AND SENSE: A FORMAL INSPECTION
Authors: Porwal Tina
Published: August 2020

The tradition of painting that has been around for a long time is called the epoch of painting. And the change in modern times is called the meaning of sense in painting. As the Aadimanav became civilized, the Indian conditions changed. Religion and spirituality were given important place in Indian culture. In India, internal beauty has always been given precedence over external beauty. Therefore, in India's painting, the emotional side became clearer and more emerging.

 Due to political upheaval in India and some political reasons, the influence of Greek art is seen on the painting of India. Then came the golden age of Indian culture, which is considered Ajanta. The works of this era are considered to be the best.
IMPORTANCE OF CONTEMPORARY ARTIST NICHOLAS ROERICH'S ART WITH REFERENCE TO HIMALAYAN PAINTING
Authors: Maurya Sandhya
Published: August 2020

English : The Himalayas where the sages reside. This was the creation of Vedas. The snow-clad mountain ranges, their depths, high mountains, enchanting atmosphere, waterfall silver falls, pink weather attracts any visiting artist. When Nicolas Roerich came to India in 1924, this atmosphere of the Himalayas captivated him and he spent twenty years in the Kullu Valley and made the Himalayas the subject of his depiction. It has been said realistically about Rorik's portrayal of the Himalayas. Till date, no painter of the world has depicted the Himalayas with so much acumen, such a profound vision and specialty. '' 

Hindi : हिमालय जहां ऋषियों का आवास है। यही वेदो की रचना हुई। हिमाच्छादित पर्वत श्रृंखलाऍ उनकी गहराइयॉ, ऊॅचे पहाड़ मनमुग्ध करने वाल वातावरण, झरते रजत प्रपात, गुलाबी मौसम यहॉ आने वाले किसी भी कलाकार को अपने ओर आकर्षित करता है। निकोलस रोरिक जब 1924 में भारत आये तो हिमालय के इस वातावरण ने उन्हें मुग्ध कर लिया और उन्होने बीस वर्श कुल्लु घाटी में व्यतीत किये और हिमालय को अपने चित्रण का विषय बनाया। ''रोरिक के हिमालय चित्रण के विषय में यथार्थ-रूप से यह कहा गया है। आज तक संसार के किसी चित्रकार ने हिमालय का चित्रण इतनी पटुता, इतनी गहन दृष्टि और विशेषता के साथ नहीं किया है। ''1
KAJIAN KARAKTERISTIK PERAIRAN TELUK SEMARANG UNTUK MENDUKUNG RENCANA PEMBANGUNAN DAM LEPAS PANTAI
Authors: Wibowo Mardi
Published: August 2020

aat ini pesisir Teluk Semarang mengalami berbagai permasalahan yang sangat kompleks. Permasalahan tersebut adalah rob dan banjir, penurunan muka tanah, dan abrasi pantai. Untuk mengatasi permasalahan tersebut telah banyak konsep diusulkan dan yang paling mengemuka adalah konsep dam lepas pantai dan sabuk/ tanggul pantai sepanjang garis pantai. Untuk merencanakan pembangunan dam lepas pantai ataupun sabuk/ tanggul laut diperlukan data dan informasi terkait kondisi dan karakteristik perairan laut padahal data dan informasi terkait hal tersebut masih sangat terbatas. Oleh karena itu diperlukan survei dan kajian kondisi karaktersitik perairan laut di Teluk Semarang. Metodologi kajian ini adalah dengan mempelajari data hasil penelitian terdahulu, melakukan survey lapangan dan pengambilan sampel sedimen dasar dan sedimen layang serta melakukan analisis di laboratorium. Berdasarkan hasil kajian ini diketahui bahwa kualitas air laut di Semarang secara umum memenuhi baku mutu untuk kegiatan pembangunan pelabuhan, sedangkan untuk kegiatan wisata terdapat beberapa parameter yang melebihi baku mutu terutama yangberada di dekat muara sungai. Kondisi hidro-oseanografi perairan laut di Semarang adalah kecepatan arus kurang 50 cm/dt dengan arah dominan ke barat dan barat daya, kedalaman kawasan kajian mencapai -17 m, tipe pasang surut campuran dominan ke harian ganda. Konsentrasi sedimen melayang di peraiaran laut lepas berkisar 0,028 – 0,063 gr/l dan di sekitar muara berkisar antara 0,036 – 0,079 gr/l. Sedimen dasar tergolong pasir halus dengan d50 berkisar antara 0,1 – 0,23 mm.kata kunci : dam lepas pantai, kualitas air laut, hidrooseanografi
KONSENTRASI LOGAM BERAT DARI DAERAH PERMUKIMAN DI SUNGAI CISADANE
Authors: Sulistia Susi
Published: August 2020

AbstrakPermukiman adalah kawasan yang didominasi oleh lingkungan hunian dengan fungsi utama sebagai tempat tinggal yang dilengkapi dengan prasarana, sarana lingkungan, dan tempat kerja terbatas untuk mendukung perikehidupan dan penghidupan sehingga fungsi permukiman tersebut dapat berdaya guna dan berhasil guna. Lokasi permukiman penduduk dapat bermacam-macam termasuk diantaranya di sekitar daerah aliran sungai (DAS). Salah satu permasalahan dalam daerah permukiman di sekitar DAS terlebih permukiman padat penduduk adalah air limbah domestik. Dalam air limbah domestik terdapat bahan kimia yang sukar untuk dihilangkan dan berbahaya termasuk di dalamnya logam berat. Adanya logam berat di perairan, berbahaya baik secara langsung terhadap kehidupan organisme, maupun efeknya secara tidak langsung terhadap kesehatan manusia. Pengukuran logam berat dalam air sungai di sekitar daerah permukiman merupakan salah satu cara untuk mengetahui tingkat pencemaran dalam sungai tersebut. Pengukuran kadar logam berat dalam sampel air sungai dilaksanakan dengan menggunakan alat Flame Atomic Absorption Spectrometry –FAAS (AAS) dengan menggunakan sistem atomisasi nyala. Pengukuran dengan AAS membutuhkan lampu katoda dan panjang gelombang yang spesifik untuk masing-masing logam berat. Kualitas air sungai DAS Cisadane daerah permukiman dengan lokasi sampling Jembatan Pancasan Kabupaten Bogor dilihat dari kadar logam berat Pb, Cd, Cr, Cu, Co, Fe, Ni dan Mn, masih cukup baik karena kadar logam-logam berat tersebut masih dibawah ambang batas kadar maksimum berdasarkan mutu air kelas II sesuai Peraturan Pemerintah nomor 82 tahun 2001 tentang Pengelolaan Kualitas Air dan Pengendalian Pencemaran Air. Kata kunci : limbah, kualitas air sungai, permukiman, logam berat
POLA DAN SEBARAN SEDIMEN WILAYAH PERAIRAN BULUMINUNG, PENAJAM PASER UTARA
Authors: Ardhyastuti Sri
Published: August 2020

Kegiatan penelitian pola dan sebaran sedimen di perairan Buluminung Penajam Paser Utara dilaksanakan atas kerjasama Badan Pengkajian dan Penerapan Teknologi (BPPT) dan BAPPEDA Penajam Paser Utara, Kalimantan Timur. Penelitian ini dimulai sejak tahun 2013 hingga saat ini dengan analisa data yang dilakukan pada tahun 2016. Tujuan dari penelitian ini adalah untuk melakukan pemetaan jenis dan pola sebaran sedimen melalui identifikasi jenis batuan dan asal usul sedimen dengan analisa pengaruhnya terhadap lingkungan. PolaÂ  penyebaran sedimen dianalisa dari besar butir (granulometri) dengan sistem pengayakan dan penyaringan (sieving). Penyaringan menggunakan 5 buah ayakan dengan ukuran diameter berdasarkan skala Wentworth. Berdasarkan hasil analisa dari besar butir sedimen didominasi oleh kandungan pasir halus. Hal ini kemungkinan disebabkanÂ  oleh pengaruh rendahnya kecepatan arus, vegetasi mangrove,Â  danÂ  perubahan ekologi karena aktivitas manusia ataupun alam secara alamiah.Â Kata kunci : granulometri, pesisir, lingkungan, pengendapan, Buluminung, Penajam Paser Utara
GREEN TECHNOLOGY UNTUK GREEN COMPANY DENGAN PENERAPAN SISTEM FOTOBIOREAKTOR PENYERAP KARBON DIOKSIDA
Authors: Suciati Fuzi , Aviantara Dwindrata B
Published: August 2020

Indonesia telah menandatangani kesepakatan internasional Kyoto Protocol dalam upaya turut serta berkontribusi dalam mitigasi pemanasan global. Melalui dokumen Nationally Determined Contribution (NDC) Indonesia berkomitmen untuk menurunkan emisi karbon sebesar 29% pada tahun 2030 secara mandiri atau sebesar 41% bila mendapat dukungan internasional. Fotobioreaktor merupakan sistem yang dapat diterapkan dalam upaya menahanÂ  jumlah karbon dioksida yang dilepas melalui cerobong industri ke udara. Dengan mengumpankan gas karbondioksida yang diemisikan oleh cerobong ke dalam sistem fotobioreaktor di mana mikroalga ditumbuhkan maka alih-alih gas karbon dioksida di lepas ke udara dapat digunakan sebagai sumber karbon bagi mikroalga untuk bertumbuh dan berkembang. Penerapan teknologi fotobioreaktor dapat meningkatkan citra perusahaan sebagai Perusahaan Hijau yang memberikan daya ungkit selain kinerja lingkungan perusahaan juga potensi mendapatkan insentif ekonomi melalui Mekanisme Pembangunan Bersih. Meski demikian masih terdapat tantangan besar dalam penerapan fotobioreaktor mikroalga untuk mitigasi emisi karbon dioksida. Selain kendala dalam teknik pemanenan mikroalga juga keterbatasan laju serapan karbon dioksida oleh mikroalga.Â Kata kunci : fotobioreaktor, perusahaan hijau, mikroalga, karbon dioksida
STRATEGI MEMPERPANJANG UMUR TEMPAT PENGOLAHAN AKHIR (TPA) SAMPAH DI INDONESIA
Authors: Mulyanto Adi
Published: August 2020

The existence of Municipal Solid Waste (MSW) is not received by the community. The problem is MSWalways be generated by the activities of human being. All of the cities, especially in Java Island, facediffi culties to look for an area for dumping the MSW. The most effective strategy is the prolongation oflandfi ll site. The method applied is to build the small facility of MSW handling in small area such as RWs(administrative unit at the next-to-lowest level in city) or in the villages. The main product will be compostand other recyclable materials such as plastics, metals, and so forth. Therefore, maximum about 10% to20% of MSW will be discard in the landfi ll site. To realize the facility of MSW handling in the area, it needsseveral equipment to help for producing the good compost.Key words: MSW, composting process.
PENDUGAAN EROSI DAN NERACA AIR EMBUNG DI WILAYAH PERBATASAN KABUPATEN BELU NUSA TENGGARA TIMUR
Authors: Widiyono Wahyu
Published: August 2020

Embung as a man made water reservoir is one of methods to overcome the water shortage in the border area, Belu District, East Nusa Tenggara Province. A number of 27 embungs were built by Regional Government in this area. Embung water and environment management is the main problem to sustain water resource. The research to inventory and identify of vegetation, to predict erosion, to monitor water balance, and to optimize water utilization were conducted, in 2005-2008. The research was undertaken in Embung Leosama. Methods were survey, observation, monitoring and analysis. Results were: (1). There were 7 species and 90 individual number of tree; (2). Prediction of erosion was 97.383 ton/ha/year; (3). Water depth as indicator of embung water balance was decrease due to a little rainfall volume in rainy season 2006/2007; but it was increase in 2007/2008; (4). Embung water can be optimized for drinking cattle, horticulture, nursery and regreening irrigation.Key Words: embung, erosion, water balance.
PEMBUATAN PUPUK ORGANIK BERBAHAN BAKU SAMPAH DI KOTA PROBOLINGGO
Authors: Wahyono Sri
Published: August 2020

Like other Cities in Indonesia, Kota Probolinggo also faces municipal solid waste problems. To overcome it, Kota Probolinggo is trying to do activity of garbage recycle at household scale and also in neighbour scale. One of the efforts is converting it to become organic fertilizer with a good quality, a real fertilizer required by the farmers to improve soil fertility which becoming decreases. To support the activity, in year budget 2008/2009, Pusat Teknologi Lingkungan - BPPT has done a disemination technology of Accelerated Revolver Windrow Composting (ARWC) for optimization of composting which have been done in Kota Probolinggo. Technology ARWC was developed by BPPT which has been checked and tested. Technology ARWC is fermentation system of organic garbage done aerobically by the way of heaped (windrow) and revolved regularly, turns into stable matter like humus in accelerated time. The product is compost, either in the form of ordinary compost and also compost granule, with a good quality and fulfi lls national standard. Processing activity of garbage becomes organic fertilizer has opened new employment and increases management system effi ciency and lengthens TPA age.Key Words: Municipal solid waste, Composting
PERUBAHAN PARAMETER BIOGEOFISIK DAN LINGKUNGAN TPA SAMPAH LEUWIGAJAH PASCA BENCANA LONGSOR
Authors: Purwanta Wahyu
Published: August 2020

This study is conduct to evaluate the changes of biogeophysical aspects of Leuwigajah Dumping Area (TPA) after the slidding event of municipal solid wastes in 2005. It is necessary to reuse the TPA in the future through rehabilitation and revitalitation.The study is important due to the detail engineering design (DED) of new TPA which is still in an on going process, whereas need some consideration from technical and non-technical aspects. The result of geological survey showed that there is no signifi cant changes in geological condition, whether the changes were found in groundwater and surface water quality, before and after the slidding event. At the other side, the result of existing solid waste material showed that a high heavy metals content was found in the bulk material. It isalso found that the quality of degraded material yet is closed to compost, with a C/N ratio between 12,04 to 15,74. This compost-soil is recommended for daily cover soil at the TPA. So, before operating a new TPA, landfi ll mining must be done as initial activity.To reduce or minimize environmental impact the new TPA has to apply sanitary landfi ll method.Key words : biogeophysical, post slidding , Leuwigajah dumping area
MODELING DISPERSI EMISI BAU GAS SO2 DARI CEROBONG INDUSTRI TEKSTIL
Authors: Prayudi Teguh
Published: August 2020

Textile Industry gives economic and fi nancial contribution to society, however it has negative impact to the environment, i.e. air pollution, bad smell and noise. For that reason, a study to evaluate exhaust gas emission of some industry textile was carried out from the stack. The aim of the study is to abtain SO2 gas concentration, which is emited from the stack A gas dispersion anlysis, it was indicated that SO2 gas concentration from the stack is still below the standard (1200 mg/m3). Thehighest SO2 concentration was 18 mg/m3 at about 200 meter away from the stack. It meant that SO2 concentration and SO2 odor from the textile industry did not give any impact to the environmentKey words: emission, textile industry,
PENGARUH PENAMBAHAN DOSIS UREA DALAM AMONIASI LIMBAH TONGKOL JAGUNG UNTUK PAKAN TERNAK TERHADAP KANDUNGAN BAHAN KERING, SERAT KASAR DAN PROTEIN KASAR
Authors: Fariani., dkk A.
Published: August 2020

The objective of this research was to study the effect of urea dose in corn cob ammoniation on the dry mater , crude fi ber and crude protein. This research was done in two processes. The fi rst process was producing corn cob ammoniation within 7 days.Â The second process was analyzed the nutritive value of corn cob ammoniation. This research used Completely RandomizedÂ Design with 4 treatments and 4 replications were : A (control), B (corn cob+ 2% urea), C (corn cob + 4% urea), D (corn cob + 6% urea), each treatment added with poultry manure 15% of corn cob dry weight. The parameters measured were dry matter, crudefi ber and crude protein. The result showed that all the treatments resulted signifi cantly differences on dry matter, crude fi ber and crude protein. The conclusion of the research was that the treatment by addition urea 4% gave the best result.Key words : Corn Cob, urea dose, poultry manure and ammoniation
PENGOLAHAN DAN PEMANFAATAN AIR LIMBAH INDUSTRI BIODIESEL
Authors: Mulyanto Adi
Published: August 2020

As a tropical country, the availability of biomass is very abundant in Indonesia. Biomass is a source for renewable energy. One of the renewable energy is biodiesel. Biodiesel is produced by trans-esterifi cation of oil/fat. During the process, biodiesel industry produces either wastewater and/or solid waste. The wastes should be treated carefully. The wastes from biodiesel industry are categorized as organic wastes. Therefore, the treatment and utilization of such wastes is done biologically. The wastewater will be treated through in series of anaerobic, aerobic process and artifi cial wetland. Gas resulted from the stripping process in aerobic lagoon will be treated by using biofi lter. The solid waste will be utilized for producing compost by wind row composting. Wastewater from biodiesel industry contains high organic matter. The Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) are 21.300 mg/L and 6.300 mg/L. Therefore, during treatment the process should be carefully handled. The quality of treated wastewater will be improved by treating it in an artifi cial wetland. When the treated wastewater has a positive impact towards the plant growth in the artifi cial wetland, then the treated wastewater will be utilized for liquid fertilizer by adding the macro and micro nutrient such as N, P, K, Ca, Mg, Mn, Co,Mo, S, and so forth. The prototype of wastewater treatment facility has been built in PUSPIPTEK Serpong with the capacity of 2.5 m3 of wastewater/day. The anaerobic process is established in an anaerobic digester (fi xed bed). The bed used is made of plastic. The aerobic digester is an activated sludge. Therefore, side products from this activity are biogas, compost and liquid fertilizer.Key words: fixed bed digester, activated sludge, biofi lter, compost, artifi cial wetland.
ISOLASI DAN IDENTIFIKASI BAKTERI LIMBAH BIODIESEL PENGHASIL BIO-ENERGI DAN BIO-MATERIAL
Authors: Rachman Mahyudin Abdul
Published: August 2020

Glycerol from the waste of biodiesel can be utilized to 1,3-propanediol (PDO) and hydrogen gas (H2) with biotransformation processing. The product of PDO will be used as raw material for polymer, polyurethane and polyester and H2 will be converted to electrical energy by using Fuel-cell. The anaerobe or aerobe bacterium which has ability to degrade biodiesel waste for environmental friendly such as genus Enterobacter, Klebsiella, Clostridium, Bacillus, Citrobacter, etc. The direct screening of bacteria for isolation from biodiesel waste in order to obtain the bacteria which has highest conversion of glycerol to PDO and H2. We have found that 28 species from liquid and 7 from solid biodiesel waste and by using IMVIC testing, 7 species of bacteria was Klebsiella or Enterobacter which can be predicted to convert glycerol for PDO and H2. The highest yield product was species TH3from biodiesel waste. Moreover, the microbiology identification indicated that the strain TH3 was Klebsiella sp. strain 23 with 98 % similarity.Key words : Waste of biodiesel, Glycerol, PDO, H2and bacteria.
PEMANASAN GLOBAL DAN PELAKSANAAN MEKANISME PEMBANGUNAN BERSIH SEKTOR ENERGI DI INDONESIA
Authors: Febijanto Irhan
Published: August 2020

At this time global warming became an environmental issue that most often discussed. At the same time, as a trigger of green house gasses business, the issue of carbon trading business became an interesting discussion, because it has an impact to improve the feasibility of the project. This paper discussed the causes of global warming, the mechanism of global warming and the efforts to reduce green house gasses using Clean Development Mechanism. In addition, carbon price fl uctuation and the procedures of carbon trading are described also. Finally, potentialClean Development Mechanism projects in energy sector and implemented Clean Development Mechanism projects in Indonesia are discussed.Key Words : Global warming, Clean Development Mechanism (CDM), CDM project, Certified Emission Reduction (CER), Carbon Trading
PELESTARIAN IKAN BILIH (Mystacoleucus padangensis) MELALUI PENGEMBANGAN AGROWISATA PERIKANAN DI DANAU SINGKARAK SUMATERA BARAT
Authors: Gunarto Anton
Published: August 2020

Singkarak Lake located in Solok Regency and Tanah Datar Regency potentially for tourism and fi-shery sector because of its scenic view and bilih fi sh specialization. That sector cohesiveness creates a fi shery agro tourism practices. However dilemmas shows, such as overlapping of tourism interest with bilih fi sh conservation. Objective of this study are learn about potential and conservation efforts for bilih fish and analysis its relevancy with tourism aspect, so it will gain a modeling concept of Developing Area of Bilih Fish Agro tourism (â€œKembang Aibilâ€) in particular Singkarak Lake area. A proposal concept is agro tourism landscape arrangement with zoning system. Zoning objectiveis to accommodate tourism interest with bilih conservation through separated area based on visitor activi-ties. Singkarak lake as unique and interesting recreation place for tourists because its bilih fi sh exis-tence. Singkarak lake zoning divide into three zones: (1)Recreation zone is singkarak quay area, (b) buffer zone is Singkarak Lake Public Fishery Water Unit (UPPU), and (c) Conservation zone is Bilih Fishery Preservation in Sumpur and Paninggahan River in Sumpur village, South Batipuh Sub district, Tanah Datar regency and Bilih Conservation Centre in Nagari Guguak Malalo.Key words : Tourism, Fishery Agro Tourism and Bilih Fish
KAJIAN AIR TANAH DENGAN TEKNOLOGI GEOLISTRIK DI DESA PAD ANG KABUPATEN TANAH LAUT
Authors: Prayogo Teguh
Published: August 2020

Groundwater is water that located beneath surface. The water moves down into the ground because of gravity, passing between particles of soil, sand, gravel, or rock until it reaches a depth where the ground is fi lled, or saturated, with water. Groundwater is stored in the ground in materials like gravel or sand. To meet a demand of drinking water in the Padang Area, groundwater is one ofsolution to overcome a problem of the need of drinking water, because the availability of surface water is not suffi cient. In this paper, it will be discussed concerning characteristic and condition of ground water by applying geoelectrical technology in Padang Area, Tanah Laut district, South Kalimantan Province. Based on the result of survey in fi eld, data processing, and modeling, it can be interpretated that the existence of potential aquifer in Padang area is occupied between 15 â€“ 40 meter and above 130 meter depth.Keywords : Groundwater, geophysical technology