bluuebunny/crossref_metadata_2025_split huggingface dataset:
Caracterização de Mudanças Climáticas na Antártica a partir da Segunda Metade do Século XX
Authors: Silva Natália , Wainer Ilana Elazari Klein Coaracy , Tonelli Marcos Henrique Maruch 
Published: January 2020

A Antártica é uma região do planeta extremamente sensível às mudanças globais do clima. Para quantificar essas mudanças, é possível estudar a variação de algumas propriedades atmosféricas como temperatura (T), pressão no nível do mar (PNM) e velocidade de ventos (v). Dados de estações meteorológicas espalhadas pela Antártica distribuídos pelo British Antarctic Survey são analisados. Os resultados mostram que as tendências de temperatura apresentam uma distribuição peculiar, visto que na porção oeste do continente há um intenso aquecimento (e.g.,0.55°C/década em San Martin), enquanto que o lado leste observa um resfriamento (-0.06°C/década em Zhongshan). O índice Intervalo de Temperatura Diária (ITD) também é utilizado para caracterizar mudanças climáticas e é consistente com as variações obtidas para a temperatura, caracterizando, portanto, o chamado Padrão de Dipolo na temperatura. Com relação à PNM, 19 estações meteorológicas das 20 estudadas, apresentam tendências negativas e na grande maioria dessas observa-se também intensificação da velocidade dos ventos. Essas mudanças estão associadas principalmente aos modos de variabilidade natural do planeta, sendo que o maior determinante das características climáticas nas regiões extratropicais do Hemisfério Sul é o Modo Anular do Hemisfério Sul (SAM). Characterization of climate change in Antarctica from the second half of 20th CenturyA B S T R A C TAntarctica is a region of the planet extremely sensitive to global climate change. To quantify these changes, it is possible to study the variation of some atmospheric properties such as Temperature, Sea Level Pressure and Wind Speed. Data from meteorological stations in Antarctica provided by the British Antarctic Survey are analyzed. The results show that Temperature trends have a peculiar distribution, since on the western side of the continent there is intense heating (e.g., 0.55°C/decade in San Martin), while the east side observes cooling trends (-0.06°C/decade in Zhongshan). The Daily Temperature Range index is also used to characterize climatic changes and agrees with the variations obtained for the Temperature, thus characterizing the so-called Dipole Pattern in temperature. About the Sea Level Pressure, 19 meteorological stations of the 20 studied, present negative trends and in the great majority of these it is also observed intensification on the wind speed. These changes are mainly associated with the natural modes of variability of the planet, and the Southern Hemisphere Annular Mode (SAM) is the major determinant of the climatic characteristics in the extratropical regions of the Southern Hemisphere.Keywords: Antarctica, Climate Change, Temperature Dipole, Southern Hemisphere Annular Mode.
O mapa das hepatites virais no Acre: entre territórios e territorialidades
Authors: De Farias Cleilton Sampaio , Oliveira Ricardo Antunes Dantas de , Luz Maurício R. M. P. da 
Published: January 2020

As hepatites virais são doenças causadas por vírus distintos (A, B, C e D), que têm em comum o acometimento particularmente forte do fígado humano. Objetivou-se mapear a distribuição das hepatites virais no Acre, no período de 2010 a 2014, por meio de dois indicadores. Esse mapeamento foi associado a proposições para explicar seus territórios, suas territorialidades e suas territorializações, sendo respectivamente os locais de maior ocorrência, as relações históricas e sociais que causaram essas enfermidades e a formação desses territórios. Em vista de tudo isto, as hepatites virais se territorializaram historicamente no Acre, possivelmente favorecidas por aspectos inadequados de vigilância epidemiológica, ligados com o controle de outras endemias que assolavam os municípios. Estes fatores, associados com as condições socioeconômicas e ambientais, com a desigualdade de renda, de escolaridade e de desenvolvimento humano desses espaços, permitiram que as relações que proporcionam a infecção e a transmissão dessas doenças fossem passadas de geração para geração. Esse processo resultou em territórios que apresentam, além de muitos casos notificados altas taxas de incidências como em Cruzeiro do Sul, Rio Branco, Tarauacá e Assis Brasil. The map of viral hepatitis in Acre: between territories and territorialities A B S T R A C TViral hepatitis are diseases caused by distinct viruses (A, B, C and D), which have in common the particularly strong involvement of the human liver. The objective of this study was to map the distribution of viral hepatitis in Acre between 2010 and 2014, using two indicators. This mapping was associated with propositions to explain their territories, their territorialities and their territorializations, being respectively the places of greatest occurrence, the historical and social relations that caused these diseases and the formation of these territories. In view of all this, viral hepatitis were historically territorialized in Acre, possibly favored by inadequate aspects of epidemiological surveillance, linked to the control of other endemic diseases that devastated the municipalities. These factors, associated with socioeconomic and environmental conditions, income inequality, schooling and human development of these spaces, allowed the relations that provide the infection and the transmission of these diseases were passed from generation to generation. This process resulted in territories that have, in addition to many cases reported high incidence rates such as Cruzeiro do Sul, Rio Branco, Tarauacá and Assis Brasil.Keywords: Viral hepatitis, Map, Territories, Acre.
Performances Assessment of MOMA-Plus Method on Multiobjective Optimization Problems
Authors: Som Alexandre , Some Kounhinir , Compaore Abdoulaye , Some Blaise 
Published: January 2020

This work is devoted to evaluate the performances of the MOMA-plus method inÂ solving multiobjective optimization problems. This assessment is doing on the complexity of itsÂ algorithm, the convergence and the diversity of solutions in relation to the Pareto front. All theseÂ parameters were evaluated on non-linear multiobjective test problems and obtained solutions areÂ compared with those provided by the NSGA-II method. This comparative study made it possible tohighlight the performances of MOMA-plus method for solving non-linear multiobjective problems.
Calculation of thermophysical properties of oils and triacylglycerols using an extended constituent fragments approach
Authors: Cruz-Forero Diana-Carolina , González-Ruiz Oscar-Andrés , López-Giraldo Luis-Javier 
Published: January 2020

This paper validates and implements an Extended Constituent Fragments methodology (ECF) for the calculation of thermophysical properties of vegetable oils considering the latter as triglyceride (TAG's) mixtures, both homogeneous and heterogeneous. For this purpose, three different vegetables oils were chosen (soybean oil, canola and olive) and their TAG's profiles were estimated using the ECN 42 generalized method. The ECF methodology estimates the properties of TAG's from their fragment composition and specific parameters of each property, which are adjusted using experimental information available in literature.
The average relative errors of calculated properties were between 1 and 32% depending on the oil and the property. These errors were significantly lower than those obtained using the Aspen HYSYS commercial software, which oscillates between 70 and 100%. Additionally, by extrapolating the constituent fragments methodology a method for calculating boiling temperatures of TAG's with average relative errors of ~1% was proposed. The calculations of properties for the ECF method were performed using the OIL-CALPROP software developed specifically for this purpose.
Double torsion testing machine to determine the subcritical fracture index in rocks
Authors: Díaz Pedro-J. , Carvajal Jenny-M. , Palencia-Muñoz Miguel-Fernando 
Published: January 2020

This paper discusses the design methodology applied to build a testing machine to determine the sub-critical fracture index in a rock, based on double torsion testing in order to characterize naturally fractured formations such as those located in the Colombian Llanos Foothill Basin . These formations have been subjected to cyclic loads over time, causing fractures that trend to spread at sub-critical stress intensity values. Similarly, it presents the results of testing conducted on nine specimens of the Tambor Formation from 2 different outcrops to establish the testing traceability in the equipment.
Technical and economic evaluation Separation of the separation of light olefins (Ethylene and Propylene) by using π-complexationwith silver salts
Authors: Salgado-Gordon Hernando-José , Valbuena-Moreno Gleidy 
Published: January 2020

Conventional processes for separation of ethylene and propylene until petrochemical grade are energy intensive; therefore, alternative separation processes, such as chemical affinity based technologies, are an interesting alternative for designing more sustainable processes. π-Complexation of the silver ion (Ag+) is one of these technologies. In this study, π-complexation is compared with the conventional technologies by evaluating from process and economic point of views, in order to determine whether they are feasible to be implemented at industrial scale in both grass-roots and existing units.
Based on the results, the most promissory techniques to be applied are the Bulk Fluid Liquid Membrane (BFLM) in hollow fiber modules to separate ethylene/ethane, and absorption with an AgNO3 solution to separate propylene/propane. In addition, the implementation of hybrid processes, by combining conventional and chemical affinity technologies, provides a higher saving in the production cost when applied to revamp existing units to achieve both, reducing energy consumption, or increasing processing capacity.
Kemampuan Aparat Pemerintah Desa dan Efektivitas Pengelolaan Keuangan Desa
Authors: Yunianingrum Yunianingrum , Kolopaking Lala M 
Published: January 2020

The capability of rural government officials has an important role in the effectiveness of village financial management. This research’s objectives are to analyze the capability of rural government officials, to analyze the effectiveness of village financial management and to analyze the relationship between rural government officials' capability to the effectiveness of village financial management in two villages, Bringinwareng village and Guyangan village. The results show that there is a diversity of capabilities of rural government officials. Bringinwareng village (good financial management) has a good officials capability compared to Guyangan village (poor financial management) that has the capability of officials at a moderate level. The level of effectiveness of the financial management of Bringinwareng village is better because transparency, accountability, participation, and ratios of village financial effectiveness tend to be high. In contrast to Guyangan village which has moderate effectiveness due to low transparency, moderate accountability and participation, but has a high ratio of village financial effectiveness. Based on the results of research that has been tested statistically shows that there is a correlation between the capability of rural government officials with the effectiveness of village financial management, both in Bringinwareng village and Guyangan village.Keywords: rural government officials, capability, village financial management ABSTRAKKemampuan aparat pemerintah desa memiliki perananan penting dalam keefektifan pengelolaan keuangan desa. Penelitian ini bertujuan untuk menganalisis kemampuan aparat pemerintah desa, menganalisis keefektifan pengelolaan keuangan desa dan menganalisis hubungan kemampuan aparat pemerintah desa terhadap efektivitas pengelolaan keuangan desa di dua desa, yaitu Desa Bringinwareng dan Desa Guyangan. Hasil penelitian menunjukkan ada keragaman kemampuan aparat pemerintah desa. Desa Bringinwareng (pengelolaan keuangan baik) memiliki kemampuan aparat yang baik dibandingkan Desa Guyangan (pengelolaan keuangan kurang baik) yang memiliki kemampuan aparat pada tingkat sedang. Tingkat efektivitas pengelolaan keuangan Desa Bringinwareng lebih baik, karena transparansi, akuntabilitas, partisipatif, dan rasio efektivitas keuangan desa cenderung tinggi. Berbeda dengan Desa Guyangan yang memiliki efektivitas sedang karena transparansi yang rendah, akuntabilitas dan partisipatif yang sedang, tetapi memiliki rasio efektivitas keuangan desa yang tinggi. Berdasarkan hasil penelitian yang telah diuji secara statistik menunjukkan bahwa terdapat hubungan antara kemampuan aparat pemerintah dengan efektivitas pengelolaan keuangan desa, baik di Desa Bringinwareng maupun di Desa Guyangan.Kata kunci: aparat pemerintah desa, kemampuan, pengelolaan keuangan desa
Dampak Industrialisasi Pedesaan terhadap Kesejahteraan Rumah Tangga
Authors: Adianty Meliza Eka , Murdianto Murdianto 
Published: January 2020

Rural industrialization is one of the development steps to increase economic growth. Indonesia has a huge opportunity in the development of industrialization. Nowadays, industrial activity has grown in rural areas. The entry of industry into the rural area is expected to create employment and business opportunities for the local community. Then it is expected to increase incomes and affect household welfare level. This study uses a quantitative approach with survey method supported by qualitative data. The result of this research will show how the impact of rural industrialization which characterized by employment and business opportunity towards community welfare between them who have a livelihood in industrial and non-industrial sectors.Keywords: job opportunities, business opportunities, industrial group, non-industrial group ABSTRAKIndustrialiasasi pedesaan merupakan salah satu langkah pembangunan untuk mendorong pertumbuhan ekonomi. Indonesia memiliki peluang besar dalam perkembangan industrialisasi. Kegiatan industri pada masa kini telah merambah wilayah pedesaan. Masuknya industri ke pedesaan diharapkan mampu menciptakan kesempatan bekerja dan kesempatan berusaha bagi warga sekitar. Hal tersebut kemudian diharapkan mampu meningkatkan pendapatan warga dan pada akhirnya berpengaruh terhadap kesejahteraan tingkat rumah tangga. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei di dukung dengan data kualitatif. Hasil penelitian ini akan menunjukan bagaimana dampak industrialisasi pedesaan yang dicirikan dengan peluang bekerja dan peluang berusaha terhadap kesejahteraan masyarakat antara kelompok industri dan non industri.Kata Kunci : peluang bekerja, peluang berusaha, kelompok industri, kelompok non industri
E-Voting Kepala Desa dan Modal Sosial
Authors: Afifah Khaulah , Kolopaking Lala M , Barlan Zessy Ardinal 
Published: January 2020

Head of a village election with e-voting system is a new thing for community The success level of e-voting system can be reached by fulfil several principles in order to the implementation going effective and the result of the election can be accepted by all. The objectives of this research is to analyze the relation between the success level of e-voting system with social capital of the community. This research is carried out with the quantitative approach and supported by qualitative data. This research takes 60 respondents using simple random sampling technique. The results showed that the success level of e-voting has a correlation with the level of social capital of the community. Based on the field study, the social capital of the community is classified as high. The high social capital makes the implementation of e-voting successful and the success level is also high, because in the election ten years ago occurred a conflict. The community considers e-voting easier and more practical, cost effective and time-saving, and the results of e-voting are also reliable. A practical and fast of e-voting system can be a solution especially for “rural-urban” community who are busy or work outside the village.Keywords: E-voting, the success level of the system, social capital Pemilihan kepala desa dengan sistem e-voting merupakan hal yang baru bagi masyarakat. Keberhasilan penerapan sistem e-voting dilihat dari terpenuhinya beberapa prinsip agar penerapannya berlangsung efektif dan hasilnya dapat diterima oleh seluruh masyarakat. Penelitian ini bertujuan untuk menganalisis hubungan tingkat keberhasilan sistem e-voting dalam pemilihan kepala desa dengan tingkat modal sosial masyarakat. Bentuk penelitian ini adalah penelitian kuantitatif yang didukung oleh analisis data kualitatif. Penelitian ini mengambil enam puluh responden dengan teknik simple random sampling. Hasil penelitian menunjukkan bahwa tingkat keberhasilan e-voting memiliki hubungan dengan tingkat modal sosial masyarakat. Berdasarkan kajian di lapang, modal sosial masyarakat tergolong tinggi. Tingginya modal sosial tersebut membuat pelaksanaan e-voting berhasil dan tingkat keberhasilannya juga tergolong tinggi karena pada pemilihan sepuluh tahun silam sempat terjadi konflik. Masyarakat menganggap sistem evoting lebih mudah dan praktis, hemat dalam segi biaya dan waktu, serta hasil dari pemilihan juga dapat dipertanggungjawabkan. Sistem e-voting yang praktis dan cepat dapat menjadi solusi khususnya bagi masyarakat daerah “desa-kota” yang memiliki kesibukan atau pekerjaan di luar desa.Kata Kunci: E-voting, keberhasilan sistem, modal sosial.
Hubungan Strategi Komunikasi Corporate Social Responsibility dengan Pembentukan Citra Perusahaan
Authors: Karballa Fathimah Zahra , Sarwoprasodjo Sarwititi 
Published: January 2020

Corporate image is an important thing for a company that always needs to be built and maintained in the community. One of the important things in the effort of forming corporate image is the communication of company activity especially CSR activity. CSR activities are important because in this case, companies can engage directly with the community around the factory. Communicating the company's CSR activities by applying the chosen communication strategy by the company that adapts to the condition of the community The purpose of this research is to identify the communication strategy of CSR and corporate characteristic as message source with corporate image. The subject of this research is the community around PTPN VIII in Patengan Village, Rancabali Sub District, Bandung District. This research used a quantitative approach supported by qualitative data. The technique analysis using correlation test. The result shows a relation between the communication strategy of CSR and corporate characteristic as message source with corporate image. Keywords : Communication Strategy, Corporate Image, Corporate Social Responsibility. ABSTRAK Citra perusahaan merupakan suatu hal penting bagi perusahaan yang senantiasa perlu dibangun dan dipertahankan di masyarakat. Salah satu hal yang penting dalam upaya pembentukan citra perusahaan ialah pelaporan aktifitas perusahaan terutama aktifitas CSR. Aktifitas CSR menjadi penting karena dalam hal inilah perusahaan dapat terlibat secara langsung dengan masyarakat sekitar. Pelaporan aktifitas CSR perusahaan dilakukan dengan menerapkan strategi komunikasi yang dipilih oleh perusahaan yang menyesuaikan dengan kondisi masyarakat sekitarnya. Tujuan dari penelitian ini adalah untuk mengidentifikasi hubungan strategi komunikasi CSR dan karakteristik perusahaan sebagai pengirim pesan dengan citra perusahaan. Subjek penelitian ini merupakan masyarakat sekitar Pabrik PTPN VIII di Desa Patengan, Kecamatan Rancabali, Kabupaten Bandung. Penelitian ini menggunakan pendekatan kuantitatif yang didukung oleh data kualitatif. Teknik yang digunakan adalah uji korelasi. Hasil penelitian ini menunjukkan bahwa terdapat hubungan antara strategi komunikasi CSR dan karakteristik pengirim pesan dengan citra perusahaan. Kata Kunci : Citra Perusahaan, Corporate Social Responsibility, Strategi Komunikasi.
Analisis Efektivitas Kelompok dalam Sekolah Peternakan Rakyat
Authors: Fadillah Muhammad Rezky , Riyanto Sutisna 
Published: January 2020

The effectiveness of the groups in the Sekolah Peternakan Rakyat (SPR), which was established by IPB, was an interesting spotlight in this study. The group communication concepts applied in the SPR, one of which is the task function factor. The study aims to analyze group characterization factors and task function factors of farmers in Muara Enim District SPR. In addition to the effectiveness of the SPR group in Muara Enim District group characteristics, and task function factors with group effectiveness in Muara Enim District SPR. Sampling for the SPR group is based on a simple random sample by taking 10 percent of the population as respondents. The results of this study indicate that group effectiveness consists of group productivity and satisfaction of members in the SPR Muara Tigo Manunggal, District of Muara Enim. The existence of a positive relationship between communication with the aim of the existence of Muara Tigo SPR so that the achievement of group goals based on the characteristics of the group and the functions of their respective duties.Keywords: group characteristics factors, group effectiveness, SPR, task function factorABSTRAKEfektivitas kelompok dalam Sekolah Peternak Rakyat yang didirikan IPB menjadi sorotan menarik dalam penelitian ini. Konsep-konsep komunikasi kelompok yang diterapkan dalam SPR, salah satunya adalah faktor fungsi tugas. Penelitian bertujuan untuk menganalisis faktor ciri kelompok dan faktor fungsi tugas anggota peternak di SPR Kecamatan Muara Enim. Selain efektivitas kelompok SPR di Kecamatan Muara Enim, ditinjau pula hubungan faktor ciri kelompok, dan faktor fungsi tugas dengan efektivitas kelompok di SPR Kecamatan Muara Enim. Pengambilan sampel untuk kelompok SPR berdasarkan sampel acak sederhana dengan mengambil 10 persen dari populasi sebagai responden. Hasil penelitian menunjukkan bahwa Efektivitas kelompok yang terdiri dari produktivitas kelompok dan kepuasan anggota di SPR Muara Tigo Manunggal, Kecamatan Muara Enim sangat baik. Adanya Hubungan positif antara komunikasi dengan tujuan dari adanya SPR Muara Tigo sehingga tercapainya tujuan kelompok berdasarkan cirri kelompok dan fungsi tugasnya masing-masing.Kata kunci: faktor ciri kelompok, faktor fungsi tugas, keefektifan kelompok, SPR
Crisis Management Public Relations of PT KAI Commuter Jabodetabek on Handling KRL Cross Accident September 2015
Authors: Loven Dwi Putri , Christin Maylanny , Ayub Ayub 
Published: January 2020

This study titled “Crisis Management Public Relations of PT KAI Commuter Jabodetabek on Handling KRL Cross Accident September 2015” the problem of the research is the management crisis, crisis management strategy efforts to crisis, the role when crisis that is enforceable by the division of Public Relations PT KAI Commuter Jabodetabek (KCJ) in resolving the crisis accident of 2 KRL at Juanda Station. This research uses the Gonzales-Herero and Pratt crises method management who analogous a crisis like the stages of life.This research used qualitative case study research accompanied by descriptive exposure. The data was obtained through direct observation, interviews and literature studies, while the informants in this research was Assistant Communication Manager PT KCJ and Public Relations Manager of the Central Bank Republic of Indonesia West Java Province as the source triangulation.The results of this study shows that crisis management conducted by PT KCJ has been carried out starting from the victims evacuation, evacuation of the damaged wagon train, the recovery location of the accident, to the process of health settlement costs for the victims of accident. Keywords: Crisis Management, KRL Cross Accident, PT KAI Commuter Jabodetabek, Public Relations, Gonzales-Herero and Pratt Method