bluuebunny/crossref_metadata_2025_split huggingface dataset:
Thermochemical study of sodium and sodium-calcium amphibols
Authors: Ogorodova L. P. , Kiseleva I. A. , Vigasina M. F. , Gritsenko Yu. D. , Bryzgalov I. A. , Melchakova L. V. 
Published: May 2019

A thermochemical study of six natural sodium and sodium-calcium amphiboles was carried out using the high-temperature melt solution calorimetry on a Tian-Calvet microcalorimeter. The enthalpies of formation from the elements have been obtained for arfvedsonites: K0.5(Na1.5Ca0.5)(Mg4.0Fe0.93+Al0.1)[Si8.0O22](OH)2 (Inaglinsky Massif, Central Aldan, Russia) (-11626.6 ± 8.9 kJ/mol), (Na0.5K0.1)(Na1.6Ca0.4)(Mg3.6Fe0.42+Fe0.83+Al0.2)[Si8.0O22](OH)2 (Khibiny Massif, Kola Peninsula, Russia) (-11520.8 ± 14.6 kJ/mol) and (Na0.7K0.3)Na2.0(Fe4.02+Fe0.63+Mn0.1Ti0.1Al0.2)[Si8.0O22](OH)2 (Katuginskoe deposit, Transbaikalia, Russia) (-11384.7 ± 17.1 kJ/mol); for riebeckites: Na2.0(Mg2.5Fe0.52+Fe1.53+Al0.5)Si8O22(OH)2 (Kumula deposit, Central Kazakhstan) (-10791.0 ± 10.1 kJ/mol) and Na2.0(Mg0.9Fe2.12+Fe1.93+Al0.1)[Si8O22](OH)2 (Krivoy Rog, Ukraine) (-10260.8 ± 10.9 kJ/mol) and richterite (Na0.7K0.3)(Ca1.2Na0.8)(Mg4.6Fe0.42+)[Si7.8Al0.2O22](OH)2 (Kovdorsky Massif, Kola Peninsula, Russia) (-12154.2 ± 9.7 kJ/mol). The values of the standard entropies, enthalpies, and Gibbs energies of formation are estimated for the end members of isomorphic series: arfvedsonite – magnesioarfvedsonite, riebeckite – magnesioriebeckite and richterite – ferrochichthite.
Formation of the rear slope of the island arc of Chingiz Kaledonid ridge in eastern Kazakhstan
Authors: Samygin S. G. 
Published: May 2019

Process of formation of the island-arc rear slope is considered on the example of the Upper Cambrian–Middle Ordovician arc found in the Chingiz ridge in eastern Kazakhstan. Its occurrence is shown at the end of volcanic activity in the island-arc structure, beginning at the end of the early Arenig (from the end of the Flos century of the Early Ordovician) with tephroturbidites appearance. After the cessation of volcanism, two sedimentation cycles were distinguished in the sedimentary section of the slope in the middle Ordovician: (1) transgressive when the island arc submerged, (2) and regressive when the Chingiz arc began to build up at the beginning of the Llanwyrn (Darrivilian) century.
The sedimentation was repeatedly accompanied by landslide processes, which ended in the middle of llanvirna (darrivilia) with the disruption of tectonic-gravity plate composed of Upper Cambrian volcanic rocks with limestone in the sole, resulting in the formation of coarsely fragmented mixtite at the allochthonous mass frontier, the further sedimentation on the rear slope stopped.
Keywords: the island-arc; rear slope; sedimentation cycles; landslide processes
Analysis of Sentinel 1 Radar Data to Identify Frozing/Thawing Soils in the Area of Anadyr (Chukotka) and Belaya Gora (Yakutia)
Authors: Rodionova N. V. 
Published: May 2019

The paper deals with the distinction between thawed and frozen soils in the upper 5 cm layer for two stations in Russia: Belaya Gora (Yakutia) 68.5° N and Anadyr (Chukotka) 64.78° N — by using Sentinel 1 C-band radar data for the period of 2014–2016 years. Determination of the frozen/thawed soil state is carried out in three ways: 1) by multi-temporal radar data on the basis of a significant in 3–5 dB difference in the backscatter coefficient σ0 in the transition of freezing/thawing soil state, 2) by finding the threshold value of σ0 at which the temperature in the upper soil layer falls below 00С, 3) by texture features for one- channel images. The graphs of the AFI (air freezing index) for the period of 2012-2018 with trends are constructed based on the archive data of air temperature for the study areas.
Using of NDVI in digital mapping of phosphorus content in soils and assessment of it's availability by plants
Authors: Gopp N. V. , Savenkov O. A. , Nechaeva T. V. , Smirnova N. V. , Smirnov A. V. 
Published: May 2019

It was developed а method of digital mapping of phosphorus content (total, organic, available) in soils using spatially distributed NDVI values calculated from Landsat 8 (30 m resolution). It was carried out comparative analysis of content of phosphorus of soils differing in soil humus content: with high and medium humus content. In medium-humus soils (agrochernozems, agro-dark-grey) compared to high- humus agrochernozems discovered lower contents of total phosphorus in 1.1 times, and organic phosphorus in 1.5–1.7 times. The reverse trend was found for available phosphorus — in all medium- humus soils its content was more in 2 times as compared with high-humus agrochernozems. The provision of plants with phosphorus was sufficient, since its content in the above-ground phytomass of the oat-pea mixture was in the optimal range of 0.23–0.5% for a completely dry mass. According to the visual diagnostics of external signs of phosphorus deficiency in plants was not revealed. It was not found correlation between the content of phosphorus in plants, the reserves of above-ground phytomass of oat-pea mixture and NDVI.
The first steps in the earth aerospace remote sensing in the Institute of Geography RAS
Authors: Asoyan D. S. 
Published: May 2019

Fifty years ago, in the autumn of 1968, experiments on interpretation of the first Soviet global space image made by ‘Zond-5’ automatic spacecraft and of American space images from Gemini III, IV, V piloted spacecrafts were carried out for the first time in the USSR. The aim of these experiments was the study of possibilities to use satellite images in geomorphology and geography.
The first results demonstrated high value of space images for geomorphological research for the studies of morphostructures and morphosculptures of various genesis, the discovery of a 2500 km long lineament in Sahara; real time-related transitive borders of latitudinal landscape zones in Africa were indicated for the first time. It was suggested that satellite images could be applied for the studies of various geological structures, seismicity, volcanic activity, global and regional zones of jointing as well as for thematic mapping. Thanks to these studies a new Department of Satellite-related Geography was established at the Institute of Geography of the USSR Academy of Sciences. Later on, studies were carried out at the Institute’s Department of Satellite-related Geography in order to find application possibilities of TV multispectral scanned and photographic satellite images for thematic research and mapping. The first conclusions were confirmed in the course of further studies in the field of aerospace remote sensing in Russia and abroad; their results were summarized in two fundamental atlases published under the auspices of the Institute of Geography of the Russian Academy of Sciences (IGRAS): “Resources and Environment World Atlas” (1998) and “World Atlas of Snow and Ice Resources” (1997). Up to date, methods of aerospace remote sensing continue to be applied successfully at IGRAS for geomorphological studies and for resolving of environmental problems in physical and human geography.
Physical modelling of the destruction of reservoir ground dam in consequence of the overflow of water body
Authors: Pryakhina G. V. , Boronina A. S. , Popov S. V. , Rasputina V. A. , Voinarovskii A. E. 
Published: May 2019

The destruction of ground dams, of natural and artificial origin, is caused by certain critical conditions. The main reasons for this are the overflow of water over the crest of a dam, the filtration of water through its body, or mechanical destruction. The processes of destruction of ground dams of moraine lakes are very frequent phenomena for mountain regions and can often occur there. In addition, the outburst of ground dams can take place under the thickness of the cover and mountain glaciers that leads to the formation of the subglacial hydrographic drainage system. Because of the dam destruction, outburst floods, which are accompanied by significant destruction and even human losses, are formed. Considering that, it is extremely difficult and unsafe to investigate the outburst process directly at the time of its natural occurrence, the researchers turn to alternative methods, like physical modeling. In this paper, the results of physical modeling of the outburst of the moraine model reservoir are presented. The experiment was carried out near the coastline of the outburst glacier lake Bashkara (Central Caucasus, Elbrus Region, Russia). Therefore, the artificial dam, consisting of material of moraines surrounding the lake, was created. This leads to a possibility to recreate the experimental conditions closest to natural. During the research photography and video filming of the outburst of the model reservoir were carried out. The results of physical modeling are in complete agreement with previously published data of outburst of ground dams and do not contradict with the physical essence of the process.
OPTIMALISASI PENYELENGGARAAN PUSAT PELAYANAN TERPADU (PPT) BAGI KORBAN KEKERASAN SEKSUAL TERHADAP ANAK DI KOTA PONTIANAK
Authors: AS Yenny 
Published: May 2019

Kekerasan seksual terhadap anak dalam kondisi realitasnya di Kota Pontianak menunjukkan angka yang cukup signifikan. Dari 94 kasus kekerasan terhadap anak yang ditangani Polresta Pontianak pada kurun waktu tahun 2017, terdapat 81 (86,17%) kasus kekerasan seksual terhadap anak. Maraknya kekerasan seksual terhadap anak tersebut perlu dilakukan upaya optimalisasi penyelenggaraan Pusat Pelayanan Terpadu (PPT) bagi korban kekerasan terhadap anak, yang dilakukan melalui penguatan penyelenggaraan Pusat Pelayanan Terpadu Perlindungan Permpuan dan Anak (P2TP2A). Tulisan ini mengungkap permasalahan kendala apa yang dihadapi serta upaya apa yang harus dilakukan dalam mengoptimalkan peran PPT memberikan perlindungan anak korban kekerasan seksual di Kota Pontianak. Melalui metode penelitian socio legal dengan pendekatan secara kualitatif ditemukan hasil penelitian, bahwa realitasnya pelaksanaan perlindungan terhadap anak korban kekerasan seksual terhadap anak di Kota Pontianak belum berjalan optimal yang dipengaruhi anak/keluarga masih menutup diri akan kasus yang dialaminya, belum memadainya sarana/prasana serta keterbatasan sumber daya yang menangani perlindungan anak. Oleh karena itu dibutuhkan kebijakan dari Pemerintah Kota Pontianak dalam bentuk Perda pelayanan perlindungan anak korban kekerasan seksual disertai kebijakan pengalokasian anggarannya.
Los servicios en la Provincia del Carchi, su aplicación e incidencia en el comercio de tableros de madera
Authors: Guerrero Villacis Byron Alberto 
Published: May 2019

La presente investigación demuestra la total despreocupación que tienen los comercializadores de madera, en la aplicación de servicios, mismos que pueden mejorar de manera significativa sus ingresos y, además, generar nuevas fuentes de trabajo dentro de esta área del comercio, lo cual se ve reflejado en los resultados que se presentan y que han permitido dar solución a una problemática existente en la Provincia.
“Diagnóstico de la gestión gerencial de las empresas de procesamiento de lácteos de la provincia del Carchi en el Ecuador"
Authors: Masamuez Caicedo Ana María 
Published: May 2019

El presente trabajo de investigación estudia la situación empresarial en la que se encuentran las industrias lácteas que desarrollan sus actividades productivas en la Provincia del Carchi – Ecuador. Actualmente estas industrias no son apreciadas como motores que impulsen el desarrollo económico de la provincia; pues el desconocimiento y la falta de utilización de herramientas administrativas limitan el crecimiento y desarrollo de actividades económicas efectivas y eficientes. Ante esta realidad, se consideró pertinente realizar una investigación de campo dirigida a las pequeñas y medianas industrias lácteas de los seis cantones de la Provincia del Carchi, la cual permitió establecer que la mayoría de industrias lácteas no tiene una planificación estratégica formal, existe un desconocimiento casi generalizado de otros instrumentos administrativos como los manuales de procedimientos y funciones, planes de marketing, registros contables, técnicas de selección de personal, entre otros. Como aporte a la solución, se propuso un Plan estratégico para la industria Láctea PROLACME. Básicamente en este plan se ha realizado un análisis del entorno externo e interno, luego se estableció la visión, misión, principios, valores institucionales y políticas, los objetivos institucionales con las respectivas estrategias o cursos de acción para guiar el desarrollo sostenible de esta industria promoviendo una mejor competitividad dentro del mercado.
Arqueología amazónica en el Ecuador
Authors: Cabrero Ferrán 
Published: May 2019

Después de una primera etapa donde prevalecieron relatos conservadores en cuanto a la capacidad de sustentación del medio amazónico, desde finales de los años ochenta y sobre todo desde los noventa en adelante se dan nuevas investigaciones arqueológicas que muestran mayor antigüedad, población, y complejidad social en la zona. En Ecuador, estas características se encuentran sobretodo en la Alta Amazonia, donde se ha descubierto estructuras monumentales, el origen de la domesticación de cultivos como el cacao, objetos de distinción como los “tumis”, y evidencias de redes tempranas de intercambio de bienes físicos y simbólicos con la Sierra y la Costa. Sin embargo, subsisten interrogantes y problemáticas como la difusión de la cerámica panzaleo/Cosanga-Píllaro, del estilo Corrugado, y la variedad de la Fase Pastaza, sin obviar la expansión de la Tradición Polícroma Amazónica, y el cambio radical en el patrón de asentamiento en tierra firme desde aproximadamente el año 1000 d.C. En este artículo se hace una revisión bibliográfica y síntesis crítica de la arqueología amazónica en Ecuador desde su eclosión hasta la actualidad. Como principales conclusiones, para tener una imagen más clara del pasado amazónico del país se precisa más investigación, enlazar los dilemas nacionales con los regionales, como el de los cacicazgos amazónicos, y profundizar en la explicación del cambio social; lo que en gran parte remite a las debilidades estructurales de la arqueología en el país.
Análisis de la gestión de ventas de las Mipymes Textiles de Imbabura, utilizando un modelo econométrico lineal
Authors: Jácome Viteri Walter Wagner , Brucil Almeida Juan Guillermo , Lara Villegas Luis Eduardo , Saráuz Estévez Luis Vinicio 
Published: May 2019

De las unidades productivas que se encuentran actualmente funcionando en el país y en la provincia, sin lugar a dudas la mayoría se identifican como MIPYMES, entre las que sobresalen por su mayor desarrollo y cobertura de mercado, las textiles de Antonio Ante en especial. Con estas consideraciones la Universidad Técnica del Norte, dentro de la línea Economía Popular y solidaria incentivada por el Gobierno Nacional, a través del Proyecto Potencia ha querido investigar, cuáles han sido sus logros y falencias con la intervención de tres docentes de la FACAE asistidos por un experto mercadólogo español (PhD) y de un investigador cubano (PhD), han logrado plasmar la teoría del proyecto en una investigación descriptiva de campo, cuyos resultados han sido motivo de ponencias a nivel internacional y una de ellas es la Gestión de Ventas, cuyos datos investigados han permitido configurar y determinar las variables que permitieron la construcción del modelo econométrico lineal tema principal de este artículo científico. (Potencia 2016).
De un impacto ambiental local a un impacto económico global y su incidencia en el ecuador
Authors: Álvarez Monsalve Mauricio , Benavides Rosales Hernán 
Published: May 2019

El hecho económico más relevante de los últimos meses del año 2015, a nivel mundial, se produjo en el mes de octubre con la pérdida de valor de las acciones del grupo Volkswagen fabricante de vehículos de esa misma marca y de otras diez muy prestigiosas y posicionadas. Esa pérdida que en un momento casi fue del 50% con respecto a su valor de inicio de ese mismo año, añadido a la potencial multa que le puede imponer la justicia de los Estados Unidos en el juicio que le instauró la federal Agencia protección del Ambiente -US EPA-, puede llegar a cifras superiores inclusive a las economías del año de países enteros como Uruguay o Guatemala, o de la suma de las economías de los 37 países más pobres del planeta cuyos datos son procesados por las Naciones Unidas. El hecho generador de esta descomunal pérdida fue un impacto ambiental local, detectado en el estado de California, que tiene que ver con las emisiones gaseosas de ciertos modelos de esos vehículos que estaban con permisos de circulación anti-contaminación aprobados y de cómo pasaron esos análisis de verificación. Para determinar si tuvo incidencia ambiental en el Ecuador, metodológicamente se optó por una investigación bibliográfica para la recolección de datos y dado su posterior análisis se puede afirmar que prácticamente pasó desapercibida debido a la anticuada legislación ambiental sobre emisiones que está en vigencia desde el año 2002, a la falta de homologación de esos parámetros técnicos y a su inapropiada aplicación a nivel cantonal.
REDUPLICATION PATTERNS IN THE UTTERANCE OF MANDURO SOCIETY
Authors: Kristanti Ika Lusi , Mayasari Diana 
Published: May 2019

Reduplication is usually used by society in daily communication. Principally, reduplication relates with word formation. In reduplication, we need to consider the base of the word, the change of phoneme, and the use of affixation. For example: the base word of “rumah” becomes “rumah-rumah”. “Rumah-rumah” means many houses. It can called reduplication, but it does not change the phoneme and does not use affix. This phenomenon occurs in the utterance of Manduro society. Thus, researchers conduct the research in reduplication pattern in the utterance of Manduro society. Descriptive qualitative research is a research type choosen by the researchers. In this case, the researchers use purposive sampling technique in determining the sample of the research. In collecting the data, the researchers use interview, recording, observation, and Swadesh Morris questionnaire to obtain the vocabulary. Meanwhile, data analysis technique used by researchers is inductive analysis with data classification: the use of padan and agih methods, reduction, the scope of theory, and conclusion. Based on the result of the research, there are some reduplication patterns in the utterance of manduro society, such as: full reduplication and partial reduplication
ONLINE GAMES AS THE MEDIA BEFORE HAVING EFL TEST (TOEFL EQUIVALENCE) FOR THE TWELFTH STUDENTS OF SMA NEGERI I JOMBANG 2018/2019
Authors: Semani Semani 
Published: May 2019

English is one of the compulsory subject for Senior High School. It is taught for two hours in a week. The students feel that the time is not enough for them because they must face national examination for it. SMA Negeri I Jombang has done additional course and joint with ITS language Center for Having EFL Test to measure the students’ ability in English. Before conducting the test, the teacher prepares them by using online game to make them familiar with English. After implementing it, the TOEFL Score/ EFL Test Score makes us satisfied. It is proved by there are more than 20 students of 36 students get more than 450.
Generating Captain Cook and Paul Kane into Published Authors: Case Studies of a Book History Model for Exploration and Travel Writing (pp 7-56)
Authors: MacLaren Ian 
Published: May 2019

As more and more research occurs into published English-language travel literature, the production of individual texts, rather than their authorship alone, demands attention. Both the unreliability of the text as entirely the traveller's or explorer's own and the question of whether or not the text narrates only his own experience and observations have made problematical the matter of interpretation. Recently, Percy G. Adams has shown in Travel Literature and the Evolution of the Novel (1983) how, because travel writing issued often enough from writers who did no more than move around in an armchair, this genre and the novel grew indistinguishable for a time in the early eighteenth century. From then on, travel literature would often exemplify a more complex, or at least less straightforward, relation between experience and language than one might expect.
Analisis Penentuan Persediaan Singkong Sebagai Bahan Baku Tape Singkong Pada Agroindustri Peuyeum Abas Sawargi, Kecamatan Cimenyan, Kabupaten Bandung
Authors: Kusno Kuswarini , Rahayu Annisaa Punjul , Suminartika Eti , Charina Anne 
Published: May 2019

Cassava as the third staple food for the people of Indonesia after rice and corn, is the raw material for making ‘tape singkong”. Agroindustry Peuyeum Abas Sawargi located in District Cimenyan, Bandung Regency buy cassava almost every day to make “tape singkong”. It's not economical and inefficient; therefore good cassava inventory management is required. The purpose of this research was to determine the amount of economical cassava inventory and to know when to re-order the cassava so that the total cost of inventory to be a minimum, as well as comparing the actual cost of inventory to those based on economical cassava inventory. The research design was qualitative with case study technique. The collected data consists of primary data year 2017 and secondary data which were analyzed descriptively and quantitatively by Economic Order Quantity (EOQ) and Reorder Point (ROP) methods.. The results showed that the amount of cassava inventory that must be available was 3,264 kg with the frequency of ordering 61 times a year, while the re-ordering of cassava must be carried out when the remaining cassava stock of 2,240 kg. As a result, total inventory costs decreased by almost 48% within a year. Thus, the production process becomes more efficient and in the long run the agroindustry can be expected to be more competitive.
Pengaruh Sistem Kontrak Bunga Cengkeh (Eugenia Aromaticum) terhadap Pendapatan Petani di Desa Pusakamulya Kecamatan Kiarapedes Kabupaten Purwakarta
Authors: Sumarti Lily , Muta’ali Iyep Mugni 
Published: May 2019

The aim of this research is get the influence product clove farmer that contract system to income farmer’s. This research was conducted in Pusaka Mulya Village Kiara Pedes District Purwakarta Regency West Java Province. Theresearch time from May until August 2015. Input sampling with Stratification Random Sampling Methode. Analysis data with t test different two avarage to income. The result t test showed t test = 0,01 and t(α = 5%) = 2,024 result two system different, that income decrease that contract.