bluuebunny/crossref_metadata_2025 huggingface dataset:
New analytical solutions for vibration problem of thick plates
Authors: Papkov S O
Published: January 2020

Exact solutions for the vibrations and stability problems in the mechanics of solids are sufficiently rare. For rectangular thick plates, exact solutions in the form of trigonometric series were constructed only for the case when all or two opposite sides of the plate are simply-supported. The discussion about the possibility of constructing exact solutions continues to this day. As a rule, an approximate solution is constructed in the analytical form on the basis of a variational approach. It should be noted, that as frequency increases, the number of basic functions involved in the solution also has to be increased, consequently the solutions of such type are inefficient for describing a structural element within the framework of such methods as the Continuous Element method, the Spectral Element method and the Dynamic Stiffness method. In the present research, for the first time, the analytical solutions for the vibration problem of thick orthotropic plates are obtained. The modified trigonometric basis is used to construct the general solution for the free vibration problem of the plate in a series, permitting the derivation of an infinite system of linear algebraic equations. Cases of practically important boundary conditions of completely free sides and fully clamped sides are considered. It should be noted that the presented analytical solutions for FFFF and CCCC boundary allows to completely describe the structural element in the form of a plate by means of a dynamic stiffness matrix and their use for modeling more complex structures, also in the framework of methods such as Continuous Element method, Spectral Element method and Dynamic Stiffness method. The obtained results could also be applied in projecting constructions, in developing new devices and in the optimization of their parametersin projecting of constructions, in developing new devices and in the optimization of their parameters.
Variability of sea surface chlorophyll_a concentration in the South Vietnam coastal waters related to enso phenomenon
Authors: Tac Vu Van
Published: January 2020

This paper focuses on analyzing the monthly averaged sea surface chlorophyll_a concentration data for 16 years (Jul. 2002 ÷ Sep. 2018), a remote sensing data product of the US National Aeronautics and Space Administration (US NASA), the analyzed results have shown that each occurrence of ENSO phenomenon greatly affects the fluctuation of chlorophyll_a concentration in the South Vietnam‘s coastal waters (SVNC). The monthly averaged chlorophyll_a concentration varies from 0.5 [mg/m3] to 1.1 [mg/m3] (equivalent to 22.4% ÷ 49.3%), while the monthly averaged fluctuation of chlorophyll_a concentration between months is only 0.22 [mg/m3] (equivalent to 9.88%). These fluctuations have a great impact on nutritional resources as well as water quality because chlorophyll_a is a pigment in plankton, which is a criterion to assess the "rich or poor" of nutrition source in seawater. The results of this study are considered as a "small piece" in the overall picture of the impact of ENSO phenomenon on global climate change.
Determinantes Macroeconómicos de la Valoración de Acciones: Caso Alianza del Pacífico
Authors: Chávez Muñoz Nelson Manolo , Ríos Hernández Héctor Fabio , Carmona Muñoz Diana Milena
Published: January 2020

Este documento tiene como objetivo principal identificar los determinantes macroeconómicos que influyen en los retornos de las carteras en los mercados financieros de los países que hacen parte de la Alianza del Pacífico, para los años comprendidos entre 2009 y 2015. De esta manera, se pretende establecer si la teoría de fijación de precios de arbitraje (APT) postulado por Ross (1976), se aplica a los portafolios de los mercados bursátiles de la Alianza. Las carteras se construyeron a partir de la metodología propuesta por Fama y French (1996), mientras que, las variables macroeconómicas utilizadas para la estimación de los modelos econométricos fueron las exportaciones, las importaciones, el PIB, la tasa de desempleo, la inflación por IPC, el agregado monetario M2, y la tasa de interés. El estudio concluye en términos empíricos que el modelo APT no aplica a los mercados financieros de los países de la Alianza del Pacífico.
Credit decision-making and information requirements
Authors: Cancino Susan , Cancino Escalante Giovanni
Published: January 2020

The world economy experienced a systemic financial crisis that resulted from a period of excessive borrowing and lending. The purpose of the research was to understand the credit decision-making process and the information requirements by banks. A survey was conducted among twenty-two Brazilian credit establishments and results showed that the perceived importance and actual frequency of use of resources such as audited accounts, banker´s internal records and loan experience were similar and security was an important issue for small businesses due to the problem of information asymmetry.

Keywords: Credit decision-making, information asymmetry, large and small companies

JEL: G21-Banks, F65-Finance, G2-Financial Institutions and Service
Численное моделирование трехбарьерных резонансно-туннельных диодов на основе графена
Authors: Абрамов И. И. , Коломейцева Н. В. , Лабунов В. А. , Романова И. А. , Щербакова И. Ю.
Published: January 2020

Описана разработанная комбинированная численная самосогласованная модель для расчета электрических характеристик многобарьерных наноструктур на основе двухслойного графена. С ее использованием рассчитаны вольт-амперные характеристики (ВАХ) трех-, четырех- и пятибарьерных резонансно-туннельных диодов (РТД) на основе графена на подложке диоксида кремния (SiO2). Исследова- но влияние ширин барьеров и квантовых ям на ВАХ трехбарьерных РТД на основе графена на подложке SiO2. Рассмотрены структуры с симметричными барьерами и ямами. Установлено, что увеличение ширин квантовых ям приводит к существенному уменьшению плотностей пиковых токов и токов долины, а увеличение ширин потен- циальных барьеров приводит к незначительному уменьшению плот- ности тока первого пика, а также к увеличению плотностей токов второго пика и долины.Рассчитаны также зависимости плотностей токов от напряжений для РТД с четырьмя и пятью барьерами на основе гексагонального нитрида бора (h-BN) и диоксида кремния (SiO2) и квантовыми ямами на основе двухслойного графена. Проведено сравнение ВАХ исследованных РТД. Абрамов И. И., Коломейцева Н. В., Лабунов В. А., Романова И. А., Щербакова И. Ю. Численное моделирование трехбарьерных резо- нансно-туннельных диодов на основе графена. Ural Radio Engineering Journal. 2019;3(4):343–355. DOI: 10.15826/urej.2019.3.4.001
Learning Hepatobiliary Anatomy through the Virtual 3d Anatomy Table
Authors: Rosa Bruno Rodrigues , Correia Mauro Monteiro , Zidde Daniel Hetti , Thuler Luiz Claudio Santos , Brito Ana Paula Coutinho Barros de , Biolchini Jorge Calmon de Almeida
Published: January 2020

ABSTRACT Objective to evaluate the effectiveness of the 3D virtual anatomical table as a complementary resource to the learning of the hepatobiliary anatomy by undergraduate medical students. Method A randomized controlled study comparing the anatomical learning of hepatobiliary structures, supported by a real model versus a virtual model, both three-dimensional (3D), by undergraduate medical students. The students’ perception of the resources used to teach anatomy was also evaluated. The students were submitted to a pre-test and to two evaluations after the interventions were applied. Results Overall, both the 3D virtual anatomical table and the real liver increased students’ knowledge of the hepatobiliary anatomy in relation to their previous knowledge (p = 0.001 and p = 0.01, respectively for second and third evaluations). In the longitudinal comparison between the pre-test and the second evaluation (hepatobiliary anatomy and Couinaud’s segmentation), this increase was significantly higher in the group allocated to the real liver (p = 0.002); in the comparison of the pre-test with the third evaluation (inclusion of adjacent organs in the anatomical table or in the real liver), the increase in knowledge was significantly higher in the group allocated to the anatomical table (p = 0.04). The perception of participants’ satisfaction regarding the learning resources was considered very good, with a minimum percentage of satisfaction of 80%. Conclusion the 3D virtual anatomical table provided more hepatobiliary anatomy knowledge than a real liver for undergraduate medical students, in comparison to their previous knowledge about these structures. In the cross-sectional comparison of the post-instruction evaluations, there was no difference between the two interventions. Moreover, the 3D platform had a positive impact on the level of satisfaction of study participants. This study shows that the 3D virtual anatomical table has the potential to improve both medical students’ understanding and interest in anatomy. It is recommended, however, that future protocols such as this be carried out with larger samples and exploring other anatomical structures.
Evaluation of vertical stress distribution in field monitored GRS-IBS structure
Authors: Gebremariam F. , Tanyu B. F. , Christopher B. , Leshchinsky D. , Han J. , Zornberg J. G.
Published: January 2020

This paper presents a case study of a geosynthetic-reinforced soil (GRS) integrated bridge system (IBS) in which the vertical stresses during and after construction were monitored via instrumentation. The purpose of the study was to evaluate the effects of reinforcement spacing, width of the beam seat, and seasonal variations on the vertical stresses measured in the field. The stress distribution observed in the field was also compared to the theoretically estimated stress distribution. The results showed that the bearing bed where the reinforcements are doubled is effective in reducing the applied stresses by about 1.8 to 5.4 times. The width of the beam seat controlled the magnitude of the applied stresses on the GRS abutment and the applied stress was vertically transferred all the way to the foundation level even in wider beam seats. A comparison between field recorded and theoretical stress values showed that the Boussinesq method provides a better estimate of the field vertical stress distribution than the approximate 2 : 1 method, although the 2 : 1 method provides more conservative stresses to be considered for design. Results from long-term monitoring indicated that vertical stress distribution in the GRS abutments was not significantly influenced by seasonal variations.
Equivalent-frame model for elastic behaviour of cross-laminated timber walls with openings
Authors: Mestar Mohammed , Doudak Ghasan , Caola Maurizio , Casagrande Daniele
Published: January 2020

An equivalent-frame model (EFM) applicable to cross-laminated timber (CLT) shear walls with window or door openings was developed. Two layouts were considered: hold-downs (HDs) placed at both ends of each wall segment or only at the ends of the wall. The model is the first of its kind to be proposed for CLT shear walls subject to lateral loading. Numerical modelling was performed to compare the global elastic stiffness and internal actions obtained from the EFM and a two-dimensional model using area elements. Comparisons between the two models and with published experimental results were undertaken. A reasonable fit was found between the models for the global elastic stiffness and tensile load in the HD. However, larger discrepancies were obtained for the shear load and bending moment in the top lintel. A study of the effect of openings on the base shear showed a higher reduction in base shear for higher slenderness ratios for both the wall segment and lintel. Little to no significant difference was found between using the single and double HDs. Reasonable agreement was found between the results of the proposed model and experimental tests conducted by other researchers.
Thermodynamic aspects of Cr2O3 reduction by carbon
Authors: Kryukov R. E. , Goryushkin V. F. , Bendre Yu. V. , Bashchenko L. P. , Kozyrev N. A.
Published: January 2020

In order to save resources of chromium, technology of flux-cored wire surfacing is of great practical interest. In this case Cr2O3 chromium oxide and carbon as a reducing agent are used as fillers. Thermodynamic assessment of probability of 16 reactions between them under standard conditions and for certain reactions under conditions different from standard was carried out using tabulated thermodynamic data of reactants in temperature range of 1500 – 3500 K. The following states were considered as standard states for reactants: Cr(ref) (reference state, melting point 2130 K, boiling point 2952 K), Cr(liq), Cr(gas), Cr2O3 (cr, liq), Cr2O3 (gas), C(ref), and as possible reaction products and standard states for them CO(gas), CO2 (gas), Cr23C6 (сr), Cr7C3 (cr), Cr3C2 (cr). Probability of reactions was estimated using standard Gibbs energy and the Gibbs energy calculated using the Van Goff isotherm equation. Dissolution of chromium in metal of surfacing bath or probable partial pressures of CO and CO2 in gas phase was taken into account and was calculated from equilibrium of carbon gasification reaction. Presence of carbon in flux-cored wire with chromium oxide Cr2O3 as a reducing agent will necessarily lead to occurrence of reduction reactions with generation of chromium carbides, and possibly chromium itself. Generation of Cr7C3 (сr) carbide is likely. With longer life time of chromium oxide and carbon at a temperature above 2500 K, generation of chromium as a component of the surfacing bath is more thermodynamically probable than generation of its carbides. Chromium oxide has the highest reactivity in Cr2O3 (liq) state. Direct reduction is preferential. Generation of CO(gas) as a product of carbon oxidation is more probable. Dissolution of chromium in metal increases thermodynamic probability of reactions with its generation and further reduces probability of reactions in which chromium is the starting material.
Public Writers Organizations of Soviet Karelia in the 1920–1930s
Authors: Filimonchik Svetlana
Published: January 2020

The paper investigates the forms of the political institutions’ and the creative intelligentsia’ interactions. It is shown the close connection of the membership, the main activities of the writers' organizations of Karelia in 1920–1930s with changes in national politics and state ideology.
The Ethnopolitical Component of the Finnish Occupation Authorities’ Print Propaganda in Karelia in 1941–1944
Authors: Tanana Arina
Published: January 2020

The paper discusses the ethno-political aspects of the Finnish military administration policy in occupied Karelia in 1941–1944, which was reflected in newspapers. The materials of the periodicals were aimed at forming an idea of the historical and cultural unity of the East Karelia’ and Finland’ population. The result of this activity should have been education of “true” citizens of The Great Finland from “kindred peoples” (i.e. aboriginal persons).
Ethnic Processes in Karelia in the Post-Soviet Period (Implementation Features of Ethnic and National Policy)
Authors: Strogalschikova Zinaida
Published: January 2020

The paper presents ethnic and cultural development of Karelians, Finns and Vepsians of Karelia in the Soviet and post-Soviet periods against political background, including relations with Finland and the internal political situation in the USSR/ Russia and Karelia. The paper shows that the Karelian and Vepsian communities of 1990s were the main initiator and actor of all activities to revive their languages and cultures.
Electronic Writing System in the Karelian Language
Authors: Nagurnaya Svetlana
Published: January 2020

Karelian writing is developing not only in writing and print, but also in electronic space. The paper is devoted to Karelian writing developing in electronic space at the present time. Research suggests that the use of the Karelian language on the Internet contributes to the development of its functionality and increases the interest to the language on all network users.
Detection of Salmonella spp., Mycoplasma gallisepticum and antibodies against Newcastle disease virus in specimens of Paroaria coronata and Saltator similis. v1
Authors: Funkler Gustavo
Published: January 2020

This study searched Salmonella spp., Mycoplasma gallisepticum (MG) and Newcastle Disease (NCD) disease virus in samples from birds Paroaria coronata (Red crested Cardinal) and Saltator similis (Green-winged Saltator), two of the most common species included in the illegal wildlife trade in Rio Grande do Sul, Brazil. Samples of blood, feces and cloacal and oropharyngeal swabs from seized Red crested Cardinal and Green-winged Saltator, apart of samples from free life conspecifics were included in the study. Samples from 03 birds in each species previously vaccinated for MG and NCD were positive controls. Tests were performed using the official methods (adapted) of the Nacional Poultry Health Program.
Drug selection strategy for transfected Perkinsus marinus cells v1
Authors: Einarsson Elin , Lassadi Imen , Waller Ross
Published: January 2020

We use the previously published protocol https://dx.doi.org/10.17504/protocols.io.gv9bw96 to electroporate Perkinsus marinus cells with plasmids described in the protocol https://dx.doi.org/10.17504/protocols.io.37egrje We have developed a drug selection strategy for rapid generation of cells expressing introduced transgenes.
test v1
Authors: Shirazi Alex
Published: January 2020

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HAMKA SEBAGAI KETUA UMUM MUI (MAJELIS ULAMA INDONESIA) DALAM MENGHADAPI MASALAH SOSIAL POLITIK PADA MASA ORDE BARU 1975-1981
Authors: Fauzi Wildan Insan
Published: January 2020

Feeling the need for an alternative channel of communication with the Muslim community, in 1975 the government established a national Council of Ulama, the ‘Majelis Ulama Indonesia’ (MUI). MUI was establish to some purpose like mobilising Muslim support for the government’s development policies, although officially meant to facilitate two-way communication, in practice the council’s function is, as aptly formulated by the present Minister of Religion, “to translate government policy into a language that the ummah understands, Its functions are reminiscent of the traditional office of the shaykh al-islam, issuing fatwa to legitimise government policies; its ability to modify these policies is only very marginal.
PERANAN BRIGADIR JENDERAL SOEHARTO DALAM MEMBANGUN KOMANDO CADANGAN STRATEGIS ANGKATAN DARAT (KOSTRAD) TAHUN 1961 – 1965
Authors: Ninawati Cicih , Saripudin Didin , Iriyadi Achmad
Published: January 2020

This research reviews about the role of a character in the formation and development of the Indonesian Republic military organization on the 1961 – 1965. The background why researcher taking this issue due to the interest in the condition of the development of the Indonesia military organization in the early period of independence. Which is in an all-round hazard and the need for a reliable unit, has forced TNI officer AD to engender a single entity, later called the army General Reserve or CADUAD that no other forerunner of strategic unity and also mobile that right now known as KOSTRAD. The method that used in this research is historical research by doing a four-step research, there are: heuristics, critique, interpretation, and historiography. The results showed that CADUAD is the military organization which was formed and prepared to carry out the operations for the liberation of West Irian that has been delayed since a long time. The establishment of KOSTRAD as one unity of Indonesia’s elite military nowadays that is inseparable from the Research Staff Letter filed by Soeharto who is at that time had risen to become a major general. In the years 1961 – 1965, KOSTRAD has managed to carry out major operations, including Trikora Operation, Dwikora Operation, and operation Completion Problem G 30 S.
DARI IMIGRASI MENUJU INTEGRASI: PERANAN ETNIS JAWA DALAM POLITIK DI SURINAME (1991- 2015)
Authors: Rahmat Acep , Supriatna Nana , Kamsori Moch Eryk
Published: January 2020

This bachelor thesis titled “The political role of Javanese Ethnic in Suriname (1991- 2015), the main issues raised in this research is “How was the political role of Javanese ethnic in Suriname 1991- 2015?”. The main problem in this thesis divided into four questions, namely: (1) Why did Javanese Ethnic interested in Suriname’s politics? (2) How was the political development in Suriname in 1991- 2015? (3) How was the contribution of Javanese ethnic in Suriname in 1991-2015? (4) How was the impact of the political role of Javanese ethnic in Suriname in 1991- 2015? (3). That four questions become the basic and the main problem in this research. This research uses the historical method includes the four steps in it, such as heuristic, critic, interpretations and historiography. Meanwhile, the data collection techniques that used in this research is  literature studies, by examining the sources that relevant with the problems in this research. The approach in this research using interdisciplinary approaches by using the concept of politics, anthropology and sociology. The politics concepts that used is political party and government. The concept used from anthropology is ethnic, and the concepts from sociology is social mobility and adaptation theory. The main content of this research is the role of Javanese ethnic as newcomers in politics in Suriname. This research explains that the existence of discrimination policy by the Suriname’s special autonomy government against Javanese Ethnic who were reputed as the newcomers that made them joined politics in Suriname by establishing Javanese parties, entering the government and parliament, so that giving the impact for the Javanese ethnic on the modern era, there are many important political figures in  Suriname who served as the head of parliament, prime minister and the candidate of Suriname’s president.
PERANAN BRIGADE MOBILE DALAM MEMPERTAHANKAN KEMERDEKAAN INDONESIA TAHUN 1946-1949
Authors: Nugraha Agung , Mulyana Agus , Iriyadi Achmad
Published: January 2020

This research is entitled “The Role of Mobile Brigade Corps in Defending the Independence (19461949)”. The researcher chose this problem because Mobile Brigade Corpse was the main pioneer in defending the independence. At the time of defending the independence, this Mobile Brigade Corps was not disbanded by Japan so that the Mobile Brigade Corps was really essential in defending Indonesia’s independence. The main problem of this research is “How were the role of Mobile Brigade Corps in defending the independence?” The method used is the method of historical research by doing four steps of research which are heuristic, criticism, interpretation, and historiography. The technique used in data collection is literature study by reviewing the sources of literature relevant to the issues studied. Based on the research results, it can be explained that: First, before the independence, there is a change in the role performed by Mobile Brigade Corps. In the time of the Dutch colonialism, the role of the Mobile Brigade Corps was to maintain security and order but during the Japanese colonialism the role of Mobile Brigade Corpse is combat troops in helping Japan to face the Allies. Second, the early days of independence were marked by Japan’s surrender to the Allies. After Japan surrendered to the Allies, all Japanese-formed military organizations were disbanded except the Mobile Brigade Corps. Under that condition, the Mobile Brigade Corpse joined the Indonesian republic. After joining the Indonesian republic, the role of the Mobile Brigade Corps was to disarm Japan along with the people. The disarmament results are then distributed to the struggle agencies. When entering the period of defending the independence, the role of the Mobile Brigade Corps is to fight against the threat of the Allies and the Netherlands. The resistance was carried out by the Mobile Brigade Corps along with other struggling agencies such as the People’s Security Army.
TEUNGKU MUHAMMAD DAUD BEUREUEH DAN REVOLUSI DI ACEH (1945-1950)
Authors: Satriya Bambang , Suwirta Andi , Santosa Ayi Budi
Published: January 2020

This research was distributed by attractions of authors to Teungku Muhammad Daud Beureueh the leader with big influence when the revolution happened in Aceh. The main issues studied in this research is “How was Teungku Muhammad Daud Beureueh’s role in defending the independence of Indonesian Republic in Aceh 1945-1950?”. This study uses historical method which includes four steps: 1) Heuristics, 2) Criticism, 3) Interpretation, 4) Historiography. Based on the result, the political and socio-economic conditions in Aceh after the independence of Indonesian Republic was unstable. The role of Teungku Muhammad Daud Beureueh in Peristiwa Cumbok gave the awareness to local government to give more attention in this horizontal conflict and he instructing to mobilize the troops to attack the uleebalang clan in Pidie. He also stopped the Tentara Perjuangan Rakyat (TPR) movement who headed by Husin Al Mujahid. As the Military Governor of Aceh, Langkat, and Tanah Karo, Teungku Muhammad Daud Beureueh can merged the paramilitary organizations into TNI organization, he also the inisiator who collected the cost to buy an airplane for Indonesian government, and he can stopped the Sayid Ali movement. Teungku Muhammad Daud Beureueh rejected the merging of Aceh into the Sumatera Utara Province and this case made his disappointed to the center government and also Soekarno.
SEKOLAH PENERBANG MAGUWO: Pembentukan dan Peranannya pada masa Revolusi Fisik (1945-1950)
Authors: Maulana Ikmal , Wiyanarti Erlina
Published: January 2020

The background of the research is examine the topic on how the military’s education system in the early days of independence is relatively less researched compared to research on figures, strategies or battles during the independence revolution. The main issue raised in this undergraduate thesis is “how was the process of formation and the role of the Maguwo’s Aviation School in 1945-1950?”. In the process to answer that main issue, the author used the historical method to perform four steps namely heuristics, critics of sources, interpretation and historiography. To facilitate the analysis, the author used the interdisciplinary approach through studies in the field of education and sociology by using the vocational education’s concept and the role’s concept. Based on the results of the research it can be found that first, the formation’s background of the Maguwo’s Aviation School was the absence of aviation education’s institutions that could fulfill the needs of the aviators in order to defended the independence from the Dutch’s threat. Second, the absence of the aviation educational institutions, Adisutjipto took the initiative to setted up an aviation school in Maguwo and became the instructor at the school. Third, the curriculum undertaken at the Maguwo’s Aviation School is “Cakap Terbang” means that the training undertaken at this school is directed the cadets to have the skill in flying the plane quickly. Fourth, although the facilities and infrastructure which supported the implementation of education was limited, but because of the unyielding’s spirit, the cadets were able to demonstrate the successful implementation of the education, one of them was the success of the cadets in executed operations against the Dutch’s position in Semarang, Salatiga and Ambarawa. But, the aviation history is a history of sacrifice because there were also cadets and school instructors who died while executed the air operations as experienced by Adisutjipto, Abdulrachman Saleh and Adi Sumarmo who died in the Dacota VT-CLA.
SEPAK TERJANG ADE MOELYANA DALAM MERINTIS SENI LUKIS DARI LIMBAH PELEPAH PISANG DI CIMAHI TAHUN 1969-2010
Authors: Triani Junia , Winarti Murdiyah , Kamsori Moch Eryk
Published: January 2020

This study aims to explain the Ade Moelyana struggle’s in developing the art painting of wasted banana stalks in Cimahi from 1969 to 2010. The main issue discussed was “How was the Developments Art Painting of Wasted Banana Stalks in Cimahi from 1969-2010?”. The method used is the historical method through four phases of heuristics, criticism, interpretation and historiography. Based on the research results, the art painting of wasted banana stalks has existed since 1969. It is Ade Moelyana, a painter who introduced art painting of wasted banana stalks in Cimahi. In its development, this painting has been through the ups and downs, in early 1969, this painting was not accepted by most people in Cimahi even this painting is considered as junk. Then in the year 2000, the painting is experiencing the peak of development. This is because not only do marketing painting around Cimahi but abroad as well. Painting of wasted banana stalks can be used as a creative economic sector and creates jobs. Lack of awareness of the various parties to make this painting became dormant.
Penggunaan Teknik Time Token Arends Pada Metode Debat Untuk Meningkatkan Kemampuan Memproses Informasi Siswa Dalam Pembelajaran Sejarah
Authors: Oktapiani Ayu , Winarti Murdiyah
Published: January 2020

The article entitled Time Token Arends Implementation in the Debate Method to Improve the Student Information Processing Skill in History Study. The background of this research was the lack of students’ information processing skill, where students often had difficulties on remembering the material easily, the lack of distribution and participation in communicating their opinion and argument as the result of information processing and becomes the characteristic of the passive class. The purpose of this study is to improve students’ information processing skill. Began with the identification, implementation, improvement and obstacles during the conducted ofthis research and the effort that implemented to resolve those obstacles. The research design used Kemmis and Mc. Taggart classroom action research model. Data collection that used is observation, interview and documentation study. Data collection tools or research instrument that used field note, teacher and student guidance observation paper and interview guidance. This research consists of three cycles and three actions. The observation result of each cycle that increased significantly from the first cycle until the third cycle. Some of the recommendation to the teacher, school, otherresearchers and History Education Department, which are the facilities optimization and communication tools in school.
POLITIK LUAR NEGERI CHINA TERHADAP ZIMBABWE
Authors: Fathiraini Nurdiani
Published: January 2020

This article aimed to elaborate China’s foreign policy towards Zimbabwe under Hu Jintao’s leadership. Based on the “social construction” logic, it was a logical consequence influenced by intersubjective factors and also formed and defined based on the actor’s social identity. In this case, historical power influenced a positive intersubjective and form an established structure of China “amity” towards Zimbabwe. It can be understood how China perceived Zimbabwe as a “friend”. Besides, China’s identity transformation as a “peaceful rise” country, defined the interest formation towards economic and development cooperation manifested through strengthening cooperation in the China-Zimbabwe Strategic Partnership’s scheme. Thus, Hu Jintaos foreign policy towardsZimbabwe was not only determined by the material dimension, but strongly determinedby the ideational dimension where China under Hu Jintao’s leadership was strivedto represent of a “peaceful rise” identity that cannot be separated from the values of“friendship, peace, cooperation, and development.
MEMBANGUN KARAKTER KE-INDONESIAAN PANCASILA MELALUI PENDIDIKAN KEWARGANEGARAAN DI ERA GLOBAL
Authors: Erlina Terra
Published: January 2020

Penelitian ini bertujuan untuk menjelaskan nilai-nilai luhur Pancasila dan UUD 1945. PKn sebagai pendidikan nilai moral memerlukan pendekatan yang humanistik dan tidak lagi indoktrinatif, sehingga mampu membangun warga negara demokratis menuju masyarakat yang beradab (civil society). Metode yang digunakan dalam penelitian ini yaitu penelitian kualitatif deskriptif meliputi langkah-langkah sebagai berikut: (1). observasi (2). wawancara, (3). Content analysis (Analisis Dokumen), (4). Triangulasi. Hasil penelitian menunjukkan bahwa model pembelajaran berbasis portofolio mampu menumbuhkan sejumlah kompetensi kewarganegaraan secara utuh yakni anak bangsa dan warga negara Indonesia cerdas, partisipatif dan bertanggung jawab.
Akar Yang Menjalar: Peran Emil Salim Dalam Kementerian Pengawasan Pembangunan Dan Lingkungan Hidup Di Indonesia 1972-1983
Authors: Manurung Rangga Doli P , Santosa Ayi Budi
Published: January 2020

Tulisan ini dilatarbelakangi oleh ketertarikan penulis pada kajian sejarah Orde Baru, terutama mengenai Kementerian Pengawasan Pembangunan dan Lingkungan Hidup. Kemudian ditemukan sebuah informasi bahwa Emil Salim adalah tokoh yang berperan dalam pembentukan kementerian ini dan setelahnya menjabat sebagai Menteri Pengawasan Pembangunan dan Lingkungan Hidup yang pertama tahun 1978-1993, namun penulis membatasi kajian Peran Emil Salim dalam kementerian ini hanya pada periode pertama yakni pada tahun 1978-1983. Untuk itu akan sangat menarik jika peran Emil Salim dalam pembentukan Kementerian Pengawasan Pembangunan dan Lingkungan Hidup serta kebijakannya sebagai menteri dari kementerian ini ditelusuri lebih mendalam pada suatu penelitian. Penelitian ini bertujuan untuk menguraikan proses terbentuknya Kementerian Pengawasan Pembangunan dan Lingkungan Hidup, sekaligus menganalisis kebijakan yang dicetuskan oleh Emil Salim dalam melindungi juga mengelola lingkungan hidup dan pembangunan. Metode penelitian yang digunakan oleh penulis adalah metode penelitian historis yang dilakukan melalui empat tahapan yaitu heuristik, kritik, intepretasi dan historiografi. Berdasarkan hasil penelitian, ditemukan informasi bahwa Emil Salim sebenarnya ialah seorang ekonom yang kemudian dipercaya untuk mengelola bidang lingkungan hidup. Selama menjabat sebagai menteri Pengawasan Pembangunan dan Lingkungan Hidup, Emil Salim mencetuskan beberapa kebijakan dalam melindungi juga mengelola lingkungan hidup dan pembangunan. Kebijakan tersebut yaitu Pusat Studi Lingkungan (PSL) tahun 1979, Piagam Kalpataru tahun 1981 dan Produk Hukum Undang-Undang Nomor 4 Tahun 1982.
Peranan Buya Hamka Dalam Gerakan Pembaharuan Muhammadiyah Tahun 1925-1966
Authors: Kamal Tendy Choerul , Mulyana Agus
Published: January 2020

Penelitian ini mengkaji mengenai peranan seorang tokoh pembaharuan Islam Indonesia yaitu Buya Hamka di Muhammadiyah dalam rentan waktu tahun 1925 hingga 1966. Ketertarikan peneliti mengambil permasalahan ini karena ketika Muhammadiyah mengalami berbagai masalah, Buya Hamka hadir dengan segala upayanya agar Muhammadiyah tidak mengalami kemunduran. Begitu besar peranannya di Muhammadiyah, sehingga diantara keduanya tidak dapat dipisahkan satu sama lain bahkan nama Buya Hamka dijadikan nama salah satu universitas di Jakarta. Lalu keteguhannya dalam berprinsip layak dijadikan contoh bagi kita sebagai penerus bangsa. Permasalahan utama yang diangkat dalam penelitian ini adalah mengenai bagaimana peranan Buya Hamka di Muhammadiyah tahun 1925-1966. Metode yang digunakan dalam penelitian ini adalah metode historis dengan melakukan empat tahap peneltian yaitu heuristik, kritik, interpretasi, dan historiografi, serta  teknik pengumpulan datanya menggunakan studi literatur. Berdasarkan hasil penelitian, berbagai upaya dilakukan oleh Buya Hamka dalam mengembangkan Muhammadiyah diantaranya mendirikan serta menjadi pengajar di Kulliyatul Muballighin, tergabung dalam sebuah tim yang menentukan bagaimana status Muhammadiyah dalam Masyumi, menjadi anggota tim penyusunan Muqaddimah Anggaran Dasar Muhammadiyah, dan ikut menyusun Kepribadian Muhammadiyah yang menjadi pegangan anggota Muhammadiyah yang ingin terjun kedalam dunia politik
Upaya Meningkatkan Kemampuan Imajinasi Sejarah Siswa Melalui Model Edutainment
Authors: Pangestu Gilang Aji , Kurniawati Yeni
Published: January 2020

Penelitian ini dilatarbelakangi oleh rendahnya imajinasi sejarah siswa dalam pembelajaran sejarah. Indikasi tersebut terlihat dari rendahnya siswa dalam bertanya, menjawab, memahami peristiwa sejarah dan membayangkan peristiwa sejarah. Berdasarkan keresahan tersebut, maka peneliti merumuskan beberapa permasalahan yang diambil dalam penelitian ini adalah bagaimana mengembangkan pembelajaran sejarah dengan menerapkan model edutainment. Penelitian ini bertujuan untuk meningkatkan keterampilan imajinasi sejarah siswa dalam pembelajaran sejarah. Metode yang digunakan adalah Penelitian Tindakan Kelas (Classroom Action Research) yang merujuk pada desain penelitian Kemmis and Mc. Taggart terdiri dari tahapan perencanaan, tindakan, pengamatan atau observasi dan refleksi. Sumber data dapat diperoleh dari siswa, guru, interaksi antara siswa dengan guru, tempat dan peristiwa di mana aktivitas pembelajaran berlangsung. Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Berdasarkan hasil penelitian Tindakan Kelas yang telah dilaksanakan pada siswa kelas XI MIPA 3 SMA Negeri 6 Bandung dengan model edutainment dalam pembelajaran sejarah maka dapat ditarik simpulan bahwa pembelajaran dengan model edutainment dapat meningkatkan kemampuan imajinasi sejarah siswa pada pembelajaran sejarah kelas XI SMA Negeri 6 Bandung. Hal tersebut ditunjukkan berdasarkan indikator yang telah dirumuskan, selain itu model ini dapat dijadikan suatu alternatif solusi untuk mengatasi masalah pembelajaran sejarah yang ditemukan di kelas.
The Evaluation of Thermal Comfort using a BIM-based Thermal Bridge Simulation
Authors: Rahadian Erwin Yuniar , Sulistiawan Agung Prabowo
Published: January 2020

Global warming has become an important issue today, caused by the increasing demand for energy and humans lifestyle. To reduce the impact, more architects started to respond regarding environmental issues. The concept of green architecture promotes to solving this problem. Natural ventilation is the one of the concept green architecture. This research tends to look at the aspect of Thermal Comfort in naturally ventilated mosque buildings through the Thermal Bridges strategy. Naturally ventilated building tend to have better indoor air quality (IAQ), but worse thermal comfort. Therefore, this research investigates the range of acceptable temperature and calculate by BIM thermal bridge simulation to achieve thermal comfort for naturally ventilated mosque building. The method of analysis conducted is quantitative based on direct measurement of weather data and existing comfort conditions in the field, calculations, and simulations using Building Information Modeling (BIM). Data was collected through a field survey in Itenas Mosque Building and were used to develop and validate then using the BIM thermal bridge model for simulation. The data collected from field survey and in situ environmental measurement such as air temperature, relative humidity, and wind velocity. The thermal comfort prediction model was developed from statistical analysis of the field survey data. Based on the result of thermal Bridge simulation using BIM software required exchange material of the existing building to achieve thermal comfort. Keyword-Thermal comfort, Building Information Modelling, Thermal Bridge Simulation
Exploring the Architectural-identity of Bali Post Hasta Kosala Kosali
Authors: Maha Putra I Nyoman Gede
Published: January 2020

As the product of culture and the background of human activities, architecture that constructs place-identity are in a state of constant modification. This paper explores the dynamic development of architecture of a vernacular landscape since the time when external power of colonialization introduced new ideas, techniques and construction methods to the more traditional know how. A case study in Bali is analyzed through historical research involving document and policy analysis, in depth interview with key informants, observation and building surveys. The result shows that prior to colonization era, the island was developed based on local building codes called Hasta Kosala-Kosali that is written on traditional lontar leaf manuscripts. New political system as well as business interests are two main factors influencing the transformation of architectural-identity of the island in the colonial and post-colonial era to date. The physical identity is among the main charms of the Island of Bali. In order to maintain the attractiveness of the island, the public and private sector should work together with the community in establishing policies regarding the physical development of Bali.Keywords: Architectural identity, tradition, post-colonialism, hasta kosala-kosali
Development and Research of Mathematical Models of Deployment of Mobole Parts of Transformable Space Construction. Part I
Authors: Kabanov S. A. , Zimin B. A. , Mitin F. V.
Published: January 2020

The process of deployment elements of constructions and adjustment of the radio-reflecting network of large-sized transformable space-based reflector with the use of a cable-stayed form maintenance system is considered. The deployment process can be broken down into separate phases. At each stage, the movement is due to the impact on the design of the actuator — the element of the control system. Energy for the deployment of the reflector elements is produced by drives, in particular an electric machine. The use of this type of actuator allows you to control the process of disclosure. Due to the fact that currently achieved a huge process in computer technology that allows you to perform three-dimensional computing operations in a short time, it is particularly important to use optimal control algorithms. When deployment the reflector for two types of motion — rotational and translational — mathematical models based on Lagrange equations of the II-kind are obtained. These mathematical models take into account such parameters as dissipation, the presence of longitudinal and transverse deformation. The models provide for the presence of a stop and a lock, as an Executive element in the deployment selected brushless DC motor. All the observations made allow us to formulate a smooth statement disclose items on the stop with minimum oscillation of the structure. The developed models allow to analyze the n-th number of natural oscillation frequencies. Modeling with different parameters of the model is carried out. The parameters of the transition process of the spoke at the opening of the first link with the other links embedded in it and at the fully covered spoke are analyzed. It is shown that depending on the mass-dimensional parameters there is a significant change in the dynamics. For the spoke extension stage, the weight and size characteristics have little effect on the opening dynamics. The smaller the Young’s modulus and density of the material, the greater the damped longitudinal oscillations.. The simulation of this stage with a spoke made of different materials is carried out. Various methods are proposed to reduce the opening time at all stages and minimize transverse and longitudinal oscillations. The possibility of application of the developed mathematical models for a wide range of tasks is shown.
Emotional Content in the News Product of Online Media of Ukraine in the Post-Truth Era
Authors: Beletska Alevtyna , Rozhdestvenska Valeriya
Published: January 2020

The objective of the article is to find out the social and scientific problems of the phenomenon of mass emotions dissemination in social communications through mass media in order to lead public opinion. The article studies the emotional component in the news products of Ukrainian media in the run-up to the 2019 election campaign, the quality of audience feedback received through social media pages of the researched domestic media and the pragmatic intent of news communication with the audience.

The methods used by the author to achieve the objective are functional-pragmatic analysis, media monitoring, content analysis and identification: the distinction between neutral and emotionally colored vocabulary is made on the basis of intuition and identification by the hedonic method of B.Dodonov.

The main results and conclusions of the study: the interrelation between emotionality in the information product of Ukrainian news media and the pragmatic nature of social communications in which these mass media have been involved (taking into account the interests of media owners). It has been established that in the provision of communication services, some subjects of media communications in Ukraine consider this process as shaping public opinion rather than providing information that is contrary to journalistic standards in the world and in Ukraine. The article may be of interest to media experts, media managers, and journalists-practitioners in improving their activities, because it outlines the current trends in development of social communications and the factors of pragmatic emotionality in mass media.
Bowen Oranı Enerji Dengesi Yöntemiyle Buğday Su Tüketiminin Belirlenmesi
Authors: KOÇ Deniz Levent , KANBER Rıza
Published: January 2020

Araştırmada,
Çukurova yöresinde doğal yağış koşullarında yetiştirilen buğday bitkisinin
gerçek su tüketimi, Bowen oranı enerji dengesi (BREB) ve su bütçesi yöntemleri
kullanılarak belirlenmiştir. Buğdayın mevsimlik su tüketimi BREB yöntemiyle 477
mm, su bütçesi yöntemiyle 494 mm hesaplanmıştır. Sulanan buğday konusunda ise
mevsimlik su tüketimi su bütçesi yöntemiyle 708 mm hesaplanmıştır. Su bütçesi
ile BREB yöntemi kullanılarak elde edilen bitki su tüketimi değerleri arasında R2=
0.83 olan doğrusal bir ilişki bulunmuştur. Buğday bitkisine ilişkin bitki
katsayıları (Kc), FAO-Penman-Monteith (PM) eşitliği kullanılarak
hesaplanmıştır. Kc değerleri başlangıç, bitki gelişimi, mevsim ortası ve mevsim
sonu dönemleri için, sırasıyla 0.55, 0.98, 1.47 ve 0.77 olarak hesaplanmıştır. Denemede
dane verimi değerleri susuz ve sulanan konuda sırasıyla 661 ve 551 kg.da-1;
kuru madde miktarı 1611 ve 1645 kg.da-1 olarak elde edilmiştir. Su
kullanma randımanları ise, kuru madde esasına göre (WUEb) susuz ve
sulanan konuda sırasıyla 3.38 ve 3.45 g.m-2.mm-1; verim
esasına göre (WUEy) 1.39 ve 1.15 g.m-2.mm-1
olarak hesaplanmıştır. Hasat indeksi (HI) değerleri ise, susuz ve sulanan
konuda, sırasıyla 0.44 ve 0.34 olarak hesaplanmıştır. Yapılan varyans analiz
sonuçlarına göre anılan konuların kuru madde miktarı ve dane verimi değerleri
arasında istatistiksel anlamda bir fark bulunmamıştır.