bluuebunny/crossref_metadata_2025 huggingface dataset:
Self Disclosure dan Tingkat Stres pada Mahasiswa yang sedang Mengerjakan Skripsi
Authors: Gamayanti Witrin , Mahardianisa Mahardianisa , Syafei Isop
Published: July 2018

Students often experience stress that comes from academic activities. For final-year students, finishing a thesis often become a stressor. Symptoms of stress in students are feeling tired, anxious, not eager to do the thesis. The impact is the thesis is delayed and the students chose to forget it, avoided their lecturers, complained in the social media about the difficulties encountered and ultimately delayed the study period. When experiencing stress, students share their problems to the peer group to get a solution or just to relieve his feelings, called self disclosure. This study aims to determine the influence of self disclosure on stress levels, using method of correlation with simple linear regression analysis. The measuring instrument were the Revised Self Disclosure Scale and the Student-Life Stress Inventory. The participants were 49 students of psychology UIN who are working on thesis. The results showed no influence of self disclosure toward stress levels.
Gambaran Coping Strategy pada Remaja Puteri yang Melakukan Pernikahan Dini
Authors: Oktaviani Fia , Djamal Nani Nuranisah , Sunardi Imam
Published: July 2018

The adolescents usually spent time as a student. However, there were adolescents who married early which may cause them to lose one of the most important duties in their adolescences period, such as preparing for marriage and household. Adolescents who married in early age have a new role in their life as an adult. Marriage life came with its own problems that may cause stressors. Stressors can be solved by individual’s coping strategies. Coping is the way individual deal with stressful situation. The purpose of this study was to explore the coping used by married adolescents at the age of 15-16 years old in Bandung. This study used qualitative method and phenomenology research with three key informants. The results of this study show that three subjects used emotion-focused coping more dominant than problem-focused coping. The reason was the subjects mostly use feeling and show emotional signs when they have problems.
Quantification of circulating microRNA using single TaqMan assays v1
Authors: Glud Binderup Helle , Skov Madsen Jonna , Houlind Kim , Fredslund Andersen Rikke , Lohman Brasen Claus
Published: July 2018

A protocol for quantification of circulating microRNA using TaqMan assays. MicroRNAs are purified from platelet-poor plasma using Nucleospin columns During the purification step samples are spiked with cel-miR-39 as a mean of technical normalization Normalization is performed using the ΔCt-method
NGFR-mNG2 sorting protocol v1
Authors: Emert Benjamin
Published: July 2018

Protocol for preparing NGFR-mNG2 tagged WM989 A6-G3 melanoma cells for sorting.
The Profile of Students’ Critical Thinking Measured through Science Virtual Test on 9th Grade in The Theme of Living Things and Environmental Sustainability
Authors: Fernandi R. Auliya Ulul 'ilmi , Firman Harry , Rusyati Lilit
Published: July 2018

The aims of this study are: (1) to investigate the level students’ critical thinking skill on living things and environmental sustainability theme, (2) to examine the critical thinking difference among different gender, learning styles, and students’ motivation, and (3) to investigate the correlation between students’ critical thinking and students’ motivation. This research was conducted due to the importance of critical thinking evaluation or measurement to get current skill description as the basic information to improve critical thinking in junior high school. The method of this study was descriptive research method. 110 students from three junior high school in Kuningan was tested with Science Virtual Test on Living Things and Environmental Sustainability Theme for 9th Grade as the measurement tool of critical thinking based on Inch critical thinking elements, and are given learning style questionnaire and science motivation questionnaire. Generally, the mean scores on six elements and overall critical thinking score from descriptive statistics shows a moderate critical thinking attainments level, with the range 43.33  score < 69.75, while other two elements shows low critical thinking attainments level (score  43.33). At significant level 0.05 there is no significant difference between male and female, and also there is no significant difference among visual, aural, read/write, and kinesthetic learning style in critical thinking, while significant difference is founded on three different students’ motivation (Low, Moderate, High) groups on four critical thinking element skills. Hence to support the tendency, the correlation test is conducted. The correlation test shows there is no correlation between critical thinking and students’ motivation (r = 0.155, p = 0.81).
MENGUAK BUDAYA MATRILINEAL DALAM CERPEN “GADIS TERINDAH”
Authors: Wahyuni Dessy
Published: July 2018

Matrilineal kinship system is adopted by the Minangkabau society. In fact, the system that follows the maternal lineage turns out to cause inner conflict for the people. Through a short story titled “Gadis Terindah”), Gus tf Sakai as the author tried to express this inner conflict. In this matrilineal culture, there is a necessity for men to leave their hometown, known as migrating. After being successful as migrating people, they have to return to their hometown, take their wealth to accumulate the wealth of people there by marrying a Minang girl. Inner conflict that developed by the author through a fictional character in the short story is expressed by applying a pragmatic approach to the theory of semiotics. Signs given by the author are examined by using text content analysis method. Thus, it is found that in the tradition of matrilineal culture, migrating, inheritance systems, and matchmaking have been arranged. However, in fact, the system that has been organized remains conflict for its people.
LA INFLUENCIA DE LOS RECURSOS HUMANOS EN LA VENTA LIBRE DE LA OFICINA DE FARMACIA
Authors: Losada Pérez Fernando , Torres Labandeira Santiago
Published: July 2018

Son numerosas las investigaciones realizadas en diferentes sectores empresariales que analizan la importancia que los recursos humanos tienen en el éxito de las organizaciones, aunque son muy escasos los trabajos realizados en el sector de las farmacias. Entre los aspectos analizados en estas investigaciones se encuentran: la orientación de los empleados a los clientes, la formación de los recursos humanos y los incentivos establecidos por las empresas para sus trabajadores. En este sentido, el objetivo del presente trabajo de investigación, de naturaleza exploratoria, es analizar a través de una encuesta personal una muestra de 234 oficinas de farmacia de Galicia, la influencia que estas variables ejercen sobre la venta libre (productos de parafarmacia y especialidades farmacéuticas publicitarias), ya que como consecuencia de los profundos cambios ocurridos en este sector en los últimos años, estas empresas han perdido un gran volumen de facturación en la venta de medicamentos con receta, lo que las debe impulsar a centrar parte de sus esfuerzos comerciales en la venta de este tipo de productos. Para la verificación de las hipótesis planteadas se utilizó una regresión logística ordenada y la tabulación cruzada (prueba chi-cuadrado).  Los resultados obtenidos en este estudio confirman la importancia que una gestión de los recursos humanos de las oficinas de farmacia basada en la orientación hacia los consumidores, la formación de los empleados y la implantación de incentivos, tiene en la venta libre.
ASYLUM LAW REGULATION AND CURRENT EVENTS OF ITS APPLICATION IN LATVIA
Authors: Gaveika Arturs , Bulgakova Ilona
Published: July 2018

The development of the regulatory framework of Latvia’s Asylum and external border is determined by international regulatory framework, the EU's regulatory framework and influence of Latvian bilateral relationship as well as the need to balance the free movement of persons which is essential part of human rights in order to ensure the legislation in relation to Latvian external border regime within international and national legal framework. This is evidenced as a problematic issue in regulatory framework, law practices and border control both in Latvia and other EU countries. It is necessary to explore international, EU and national legal framework within the EU's external borders functioning in Latvia by detecting problems in the EU's Asylum determination in the context of border regime and border control regulatory framework, by exploring legislation, legal concepts, incompleteness of terminology and eventually to develop suggestions for improving laws and regulations. The primary method is Analytical method - the analysis of international, EU, the Schengen Acquis and the national regulatory framework and administrative practice.
SYSTEMATIC BORDER CONTROL ON ROAD BCP – CHALLENGES OF SERVICE ORGANIZATION
Authors: Kuprijanova Jekaterina , Volkova Jelena , Agafonova Lidija
Published: July 2018

The authors of this article describe the current situation in the service organization of the road border crossing points of the State Border Guard (SBG) of the Republic of Latvia. There are summarized the information based about the legal acts regulating the systematic border control in the international and national legislation and the essence of their execution. There are analysed the use of human resources and possible solutions at the border crossing points and are provided comparative description of the border control points, emphasizing positive and negative features, and also the need for different approaches to service organization by organizing effective systematic border control.
POSSIBILITIES OF ENSURING PERSONAL FREEDOM AND PUBLIC SECURITY IN CONTEMPORARY MIGRATION CONTEXT: THEORETICAL ASPECT
Authors: Aukštuolytė Nijolė , Stepanovienė Aušra
Published: July 2018

The article deals with compatibility of personal freedom and public security. The aim of the research is to analyse theoretical aspects of the correlation between personal freedom and public security and evaluate their assurance possibilities in the context of contemporary global migration. The article emphasizes value of freedom and security, their interconnection as well as demand and possibilities of their compatibility. Aspects of freedom as personal decision-making and freedom as realizing that decision are analyzed by revealing that extension of freedom boundaries common to contemporary society can turn into self-will with regard to other individuals or society. Such concept of freedom subsequently raises the issue of public security. The following research methods were employed: text interpretation, rational reconstructions, historical explications. On the basis of the methods, the essential ideas of the issue under discussion, its arguments and meanings within historical context were revealed. The conducted analysis allows one to make a conclusion that an individual is free in the society as much as he acknowledges others’ right for freedom whereas the society is secure if certain individual’s self-will is limited for the sake of all society members’ right to freedom. Assurance of personal freedom and public security is the goal of contemporary democratic society and different state institutions including the State Border Guard Service, and has become extremely relevant in the context of modern global migration.
Incidencia de los Medios de Comunicación en la Administración de Justicia en Colombia
Authors: Guarín Ramírez Édgar Antonio , Calderón Rosse , Robayo Alba
Published: July 2018

Este artículo presenta los resultados del proyecto de investigación adelantado por del semillero de Filosofía y Teoría del Derecho de la Universidad Santo Tomás, que se propuso indagar sobre la incidencia de los medios de comunicación en las decisiones judiciales y sus efectos en la recta administración de justicia. La reflexión actual en materia filosófico-jurídica encuentra en las decisiones judiciales uno de los centros de mayor interés. A su vez, la rehabilitación de la filosofía práctica que ha tenido lugar desde hace cerca de cuarenta años ha permitido volver a considerar el goce efectivo de los derechos como finalidad propia de las decisiones judiciales. Para la consecución de dicho fin, los jueces cuentan actualmente con múltiples ayudas, entre ellas, aquellas que les pueden aportar los medios de comunicación cuando cumplen con su función de informar; empero, como sucede con cualquier realidad, cuando se crea distancia respecto de su ser y misión, las consecuencias que se derivan pueden ser negativas; de esta problemática se ocupan estas líneas.
El Derecho de Rectificación en las Redes Sociales
Authors: Ortega Ruiz Luis Germán , Forero Forero Andrés
Published: July 2018

La tecnología ha ido avanzando en el escenario de las comunicaciones, lo cual ha permitido la creación de redes sociales como escenario de interacción entre sus usuarios. Frente a estos avances tecnológicos el derecho a interactuado a nivel social, cultural, político y tecnológico permitiendo la existencia de escenarios donde convergen disputas de derechos y libertades, en especial, de la libertad expresión, la honra, el honor, el buen nombre y la imagen. Dichos conflictos entre derechos son objeto de estudio en la presente investigación a través de la figura de la rectificación para evidenciar si la misma se constituye en un mecanismo de restablecimiento de derechos en las redes sociales. Para ello se plantea el análisis de las redes sociales más reconocidas y la manera cómo el ordenamiento jurídico ha interactuado para el amparo de derechos.
Precisiones conceptuales para explicar la historia inicial de la identidad social de algunas profesiones en Colombia
Authors: Bocanegra Acosta Henry , Torrejano Vargas Rodrigo Hernán
Published: July 2018

El presente artículo bosqueja ciertas observaciones por considerar a la hora de emprender el ejercicio de una investigación empírico-histórica que condujera al conocimiento del proceso de elaboración de identidad cultural, en la dimensión de la identidad social que hace que un grupo profesional se vea y haga ver como algo único y cohesionado, ejercicio organizado en cuatro acápites, el primero de ellos de índole historiográfico y los otros tres de estricto orden conceptual. Frente al primero de ellos, se aborda el dilema de delimitar el espacio en el que se mueve el objeto de estudio; en lo que toca a los otros tres, se optó por acoplar la investigación con los siguientes conceptos: modernización, profesión e identidad social; temas de cuya articulación dependerá el análisis de los acontecimientos, hitos y dinámicas del periodo anotado.
Relationship between vitamin D deficiency and atopy in children
Authors: Al Mahdi Kulthum , Albrahim Mariyah , Alkhars Fatimah , Alkhalifah Ola , Alaithan Rabab , Alhajri Fatimah
Published: July 2018

Along with its role in regulation of calcium metabolism and bone health, vitamin D is essential for immune system integrity. Vitamin D is an essential immunomodulatory vitamin that interact with the immune system in response to foreign antigens. This interaction is mediated by the vitamin D receptors (VDR) expressed on the surface of various immune cells. Vitamin D has an inhibitory effect on synthesis and release of immunoglobulin E and thus is closely related to atopic disorders. Vitamin D deficiency is a risk factor for bronchial asthma, and it increased asthma-related exacerbation. Low vitamin D levels are encountered in patients with allergic rhinitis and increase the severity of the disease. Other allergic conditions such as atopic dermatitis, contact dermatitis, and food allergy were reported to be significantly correlated with vitamin D serum levels. Despite the established correlation between vitamin D and atopic disorders, double-blinded randomized controlled studies are still lacking to approve this relationship and to provide clear guidelines for the recommended supplementary doses of vitamin D to prevent or treat these conditions. This article aims to review the relationship between vitamin D deficiency and atopy in children.
Modal analysis of the dynamic mockup of “AIST–2D” small spacecraft
Authors: Igolkin A. A. , Safin A. I. , Filipov A. G.
Published: July 2018

The article describes a methodology of experimental determination of dynamic behavior of rocket and space equipment, using the example of AIST-2D small spacecraft. Experimentally obtained modal characteristics (natural modes and frequencies) are compared with modal characteristics calculated for the said spacecraft using a finite element model (FEM). The natural modes and frequencies of the spacecraft were experimentally obtained using scanning laser vibrometry; the modal analysis was performed using finite elements and the MSC. Patran / Nastran FEM package. The objectives and tasks are formulated; the main stages of modal analysis are described. It is necessary to update the finite-element models of spacecraft parts to obtain precise loads applied to such parts. During the tests target resonance frequencies of the test object were obtained for the 5-130 Hz range, as this range contains the first modes of the structure. Since the spacecraft is characterized by many uncertainties in stiffness parameters, the error of determining own frequencies was as high as 45.75% at the first stage of the research, which confirms the necessity of carrying out modal analysis. Dynamic characteristics of spacecraft structural elements obtained during the research will allow creating more precise and reliable spacecraft dynamic models at the design stage; this, in its turn, will improve precision of load calculations and reliability of the spacecraft in general.
Development and research of a device for gas sheet stamping with a piston pressure multiplier
Authors: Botashev A. Yu. , Bayramukov R. A.
Published: July 2018

Traditionally, sheet stamping is carried out in the cold state of the workpiece being processed. At the same time, due to the limited plasticity of the workpiece, stamping parts of complex shape is performed in several operating steps, which significantly increases the cost of production. The article is devoted to the development and research of a device providing stamping of parts with heating of the workpiece being processed. The device comprises a die and a working cylinder between which the workpiece is placed, as well as a combustion chamber separated from the working cylinder by a piston. The heating of the sheet billet and its punching is carried out in two stages within 1...2 s with its exposure to the action of gas mixture combustion products. At the first stage, the billet is heated and deformed by the combustion products formed in the die cavity and the working cylinder, whereas at the second stage these processes take place due to the energy of the combustion products formed in the combustion chamber. The workflow of the developed device was studied. The regularities of the pressure and temperature changes of the gas that heats and deforms the billet being stamped were established. The optimum proportions of the volumes of the combustion chamber and the working cylinder were determined. The developed device ensures stamping of complex-shaped parts in one process step due to the heating of the workpiece. In this device the pressure on the surface of the workpiece being processed is 2...3 times higher compared with the existing analogues, which ensures stamping of heavy-thickness parts, as well as parts made of hard-to-deform alloys.
Evaluating the efficiency of hardening treatment of cylindrical parts made of structural steels
Authors: Sazanov V. P. , Pavlov V. F. , Semyonova O. Yu. , Prokhorov A. A.
Published: July 2018

The investigated objects are solid and hollow notched cylindrical specimens made of structural steels surface-hardened with the use of two techniques: hydraulic shot blasting and air shot blasting. The subject of the investigation is the residual stresses in the surface layer of the specimens after hardening. The purpose of the work is to investigate the influence of residual stresses on high-cycle fatigue and to establish the possibility of using the developed calculation methods for the evaluation of surface hardening efficiency. Residual stress distribution in the surface layer and high-cycle fatigue resistance of cylindrical specimens were analyzed using calculation and experimental methods. The use of calculation methods for evaluating the efficiency of hardening treatment showed that the difference between the calculated and experimental values of the endurance limit increments due to hardening of cylindrical specimens with semicircular notches does not exceed 8% in the case of hydraulic shot blasting (steel 40X) and 11% in the case of air shot blasting (steel 20). The use of calculation methods for defining the endurance limit increment makes it possible to evaluate the efficiency of surface hardening with practical accuracy without long- run and expensive fatigue tests.
Heating and melting of bulk lump materials
Authors: Fedyaev V. L. , Osipov P. P. , Belyaev A. V. , Sirotkina L. V.
Published: July 2018

Porous materials, including bulk materials, are widely used for cleaning liquid and gaseous media from mechanical impurities, as heat insulating materials, working bodies in various technologies of mechanical engineering, power engineering, metallurgy, chemistry, petroleum chemistry, food industry, pharmacology, etc. The aim of the work is mathematical modeling of heat transfer in disperse bulk media, their melting, engineering assessment of a number of indicators essential in practice. A bulk disperse medium consisting of solid particles (lumps) of different shapes, sizes and composition, randomly arranged relative to each other, is considered. The article provides relationships for determining effective density, heat capacity, thermal conductivity, taking into account radiant heat transfer between particles (lumps) as applied to porous bulk materials. Using the obtained relationships, the model problem of heating and subsequent melting of the disperse medium under consideration is solved. The melting rate and the relaxation time during which the system consisting of melt and lumps comes to thermodynamic equilibrium are assessed. Though only one-dimensional thermal processes are considered in this paper, the proposed approach can be extended to two- and three-dimensional cases and applied for mathematical description of thermal behavior of nonmetallic porous materials. It is these materials that are mainly used for thermal insulation. Their behavior, especially in extreme, abnormal conditions is of great interest.
Assuring performance characteristics of gas-turbine engine parts and assemblies using electrospark doping
Authors: Denisov L. V. , Boytsov A. G. , Siluyanova M. V.
Published: July 2018

The article describes surface hardening of aircraft engine titanium-alloy hydraulic cylinder face using the method of electro-spark doping by low-energy discharges. Graphite electrodes were used to provide functional behavior of the cylinder surface layer. The carbon oxide layer formed has a highly dispersed structure of a complex composition (with particles of titanium carbide, titanium oxide, graphite), 3-10 micron thick, characterized by high hardness and sliding properties. Graphite electrode alloying practically does not change the part dimensions. Subsequent diamond burnishing of the hardened surfaces decreases the value of the friction coefficient and surface roughness. Healing of defects and micro-cracks improves the fatigue resistance of the part. The developed technology makes it possible to assure the characteristics required of hydraulic cylinder work surfaces and increase their life.
Problematic issues of assessing the strength of axisymmetric parachute systems by conducting breakdown tests in flight experiments
Authors: Ivanov P. I. , Kurinnyy S. M. , Krivorotov M. M. , Shmerova G. V.
Published: July 2018

The article deals with problematic issues of assessing the strength of axisymmetric parachute systems in flight tests. One of the main tasks in preparing for flight tests is the choice of conditions for carrying out an experiment. Variants of parachute system breakdown tests are considered. Loads occurring in parachute system inflation are analyzed. The specific character and peculiarities of parachute damages and failures are presented in the article. The problem of parachute system destruction under breaking loads considerably smaller than the parachute load bearing capacity is posed. We propose to use methods of experimental optimization and stochastic approximation to reduce the number of experiments. The conclusion is drawn on possible ways of solving the problem of assessing the breaking load and load bearing capacity obtained in assessing the strength of parachute systems in a flight experiment.
Insulin Receptor Levels Regulated by the Receptor- Associated Protein Progesterone Receptor Membrane Component 1 (PGRMC1)
Authors: Craven Rolf , Hampton Kaia K
Published: July 2018

As of 2014, 29.1 million Americans suffer from diabetes, creating a severe socioeconomic and medical burdenon society. Impaired insulin signaling is key to the development of type 2 diabetes, presenting a unique therapeutic challenge. Obese individuals demonstrate decreased insulin binding due to a reduction in IR levels, without an alteration in ligand-receptor binding affinity. The progesterone receptor membrane component 1 (PGRMC1) is an endosomal protein that promotes cellular signaling via altered receptor trafficking. A recent translational study determined that PGRMC1 was decreased in patients with insulin-resistant disease, suggesting a role in insulin signaling. In the present study, we hypothesized that PGRMC1 affects the levels of IR? (insulin receptor-? sub-unit) in adipocytes. Indeed, we show that treatment with PGRMC1 ligands significantly increase IR? protein levels in fully differentiated human subcutaneous adipocytes. Protein levels are likely affected through the direct interaction of PGRMC1 and IR?, as we demonstrate their co immunoprecipitation in differentiated 3T3-L1 cells. Notably, PGRMC1 ligand treatment significantly reduced IR? protein levels in two rodent model systems, indicating a pharmacological difference across species.
Advances in Genetic Improvement of Meat Quality Traits in Pig
Authors: Vashi Yoya , Naskar Soumen , Banik Santanu , Mandal Prabhat Kumar
Published: July 2018

This article reviews the advances in molecular genetics that have led to the genetic improvement in meat quality in pigs. During the past few decades, genes, or markers associated with genes have been identified that affects meat quality. The huge amount of information emerging from genomic studies is opening up new opportunities for the genetic selection of pigs. Several genes that influence meat quality have already been, or are close to being identified. Some of them have already been implemented into breeding programs by marker assisted selection. Fields like functional genomics and proteomics are helping in better understanding of the function and regulation of genes and how these participate in complex networks controlling the phenotypic characteristics of a trait. An integrated approach of genomics and proteomics with bioinformatics tools will further exploit the available molecular genetics information. This will allow animal breeders to make progress more rapidly to meet the demand for high quality pork.
O mítico como produto turístico: o caso do lobisomem da Estância Turística de Joanópolis/SP
Authors: Gonçalves Leonardo Giovane Moreira , Pimentel Juliana Maria Vaz , Violin Fábio Luciano
Published: July 2018

As rupturas de hábitos culturais, bem como a inserção dos povos na era digital, impactam de modo plausível as relações sociais. As inovações tecnológicas, a facilidade de acesso e o comodismo proporcionado pela internet implicam em uma nova reestruturação dos atrativos turísticos para que esses possuam força de estímulo. Nesse êmulo insere-se o empreendimento como atrativo turístico, sendo esse conduzido a modificar-se para atrair público e transformando-se assim no próprio atrativo. Assim, com intuito de analisar a potencialidade do atrativo enquanto um chamariz para turistas, em especial considerando o caso do mito do Lobisomem de Joanópolis/SP, o presente artigo analisou as potencialidades do local como atrativo, tendo como objeto de estudo o Botequim da Cachaça. Para isso, utilizou-se de uma pesquisa bibliográfica exploratória e uma entrevista semiestruturada com os proprietários do estabelecimento comercial, Wilson e Lurdes. Tais metodologias permitiram aferir o papel do mito como produto turístico e, sobretudo, de que modo ele pode ser utilizado para a constituição da imagem de um destino, na diversificação da oferta e na captação dedemanda turística.
Um olhar no Geoparque Seridó à luz do desenvolvimento e do capital social
Authors: Gomes Cristiane Soares Cardoso Dantas , Azevedo Francisco Fransualdo de
Published: July 2018

O contexto social é moldado por diferentes interesses e, por essa razão, o Estado necessita atuar na intermediação dos conflitos a fim de imperar o bem comum. É por meio das políticas públicas que o Estado atua para harmonizar os conflitos. Independente do setor há uma política pública para nortear suas ações e o mesmo acontece com o Turismo. Uma das formas de materializar as políticas públicas são os projetos, e o Geoparque Seridó pode ser beneficiado. Assim, o objetivo do trabalho é analisar a contribuição do geoparque para o fortalecimento do capital social seridoense. Para atingir tal finalidade, utilizou-se a pesquisa documental e bibliográfica para permitir uma reflexão do objeto estudado, caracterizando o viés qualitativo. Dessa forma, identificou-se que o capital social seridoense pode ser fortalecido por meio do geoparque, em razão do estímulo à participação dos atores sociais no que se refere à construção das ações no âmbito deste, resultando em um amadurecimento cívico desses atores, o que acarretará na reverberação da participação em outras esferas da sociedade seridoense, consolidando ainda mais o seu capital social.
Infraestrutura básica, marketing e promoção: a competitividade desses indicadores em Dourados e Ponta Porã/MS, a partir dos critérios do projeto 65 Destinos Indutores
Authors: Ferreira Camila Santos , Lunas José Roberto Da Silva , Grechi Dores Cristina
Published: July 2018

Este trabalho analisou dois destinos turísticos: Dourados e Ponta Porã, em Mato Grosso do Sul, sob os aspectos do marketing e da infraestrutura básica, tendo como parâmetros critérios já estabelecidos pelo Projeto 65 Destinos Indutores lançado em 2008 pelo Ministério do Turismo (MTur). Nenhuma das duas cidades faz parte da medição do Projeto do MTur, mas apresentam fluxo turístico relevante para o estado e para a economia local. Apesar de aproveitar critérios já estabelecidos, a metodologia fundamentou-se na elaboração de uma escala com valores específicos para esta pesquisa. Além disso, fez-se revisão teórica e entrevistas com os atores representativos do setor turístico em ambos os municípios. Os resultados indicam que a metodologia aplicada é válida para analisar qualquer aspecto importante para o desenvolvimento do turismo, principalmente quando a abordagem for qualitativa. No caso de Dourados e Ponta Porã, conclui-se que ambas possuem boa infraestrutura para o turismo e buscam divulgar-se enquanto destino, porém, muitos dos critérios abordados precisam ser melhorados ou implantados, principalmente em relação à segurança pública e ao marketing.
Determination of 12 heavy metals in hennas by microwave induced plasma optical emission spectrometry
Authors: OZBEK Nil
Published: July 2018

In this study, Al, B ,Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb and
Sn concentrations in henna samples sold in
Turkey were determined by Microwave Induced Plasma Optical Emission
Spectrometry. It is a relatively new technique, which uses a 2.45 GHz microwave magnetic field and nitrogen gas to
sustain the plasma. With this technique, there is no requirement for flammable
and toxic gases and their gas-cylinders. For the determination, each henna sample weighed approximately 0.1 g and underwent microwave-assisted
digestion using 10 mL of HNO3+H2O2 (3:1)
mixture. In order to test the method’s accuracy, analytes were determined in bush branches and the leaves CRM. Finally, the elemental
concentrations were determined in 18 different henna samples sold in Turkey by using
optimized parameters.
Aspects Regarding the Optimization of the Physical Training of Students Swimmers in Semifond Trials
Authors: NEAGU Narcis Florian , GRIGOROIU Carmen , FLORESCU Oroles , NETOLITZCHI Mihaela
Published: July 2018

The aim of the paper is to improve the physical training level of the students in the representative swimming team of the University „Politehnica” of Bucharest. In order to achieve the proposed goal, we developed a training program, which focused on the classification of the specific operational structures according to the criterion of the effect on the optimization indicators for the physical training and, implicitly, on the students' results in the semifond trials, the methodical processused being that of the circuit. The research methods we used were the following: the bibliographic study method, the direct and indirect observation method, the experimental method, the statistical-mathematical method and the graphic method. The subjects were evaluated in the initial, intermediate and final phase of the experiment by means of semifond trials: 400 m free and 200 m butterfly. The research activity was carried out during a one-year training period, from 08.10.2016 to 08.10.2017, on a sample of 24 students (aged 19-21) from the University „Politehnica” of Bucharest, who were divided into 2 groups: the experimental group and the control group. During the preparation of the experimental group, the independent variable of the research, namely the physical training program specific to the students swimmers for semifond trials, was introduced, while the control group did the normal training program. The results obtained during the research with the experimental group have materialized in the increase of the physical training parameters, with direct transfer on the results of the trials carried out in the water tests (400 m free and 200 m butterfly). This demonstrates the efficiency of the experimental group's preparation compared to that of the control group, an evolution which is due to applying the independent variable of our research.
The Utilisation of Plyometric Means in the Development of the Explosive Force in the UPB Cheerleading Team
Authors: PELIN Raluca Anca , GRIGOROIU Carmen , MEZEI Mariana , BRANET Camelia
Published: July 2018

Plyometrics is a method used in the development of the explosive force, which, by improving the springiness, can lead to obtaining high performances. The aim of the paper is to optimize the training of the students from the U.P.B. cheerleading team, through the elaboration and implementation of lessons of plyometric operational structures focused on the development of the explosive strength. The research methods used were as follows: bibliography documentation, the direct and indirect observation method, the experimental method, the statistical and mathematical method, the grading method and the video recordings. These were used to assess the level of the explosive strength development through the testing of three specific gymnastic jumps: the sissone jump, the nest jump, the long jump. The experimental research took place in the Sports Hall of the U.P.B. in the period of November 2016 - May 2017, on a sample of 16 students (divided into 2 groups: experimental and control), aged 19 and 20. The training program of the experimental group took place over 20 weeks in 40 lessons training, during which we applied the independent variable, respectively specific plyometric means. During the implementation of the experimental operational structure, put in practice on the basis of planned training lessons, we noticed significant progress in the experimental group compared to the control group with all the parameters evaluated and tested. The attestation and validation of the results obtained from the research carried out, highlights the efficiency of the newly introduced methods in the organization, the conduct and the objectivization of the training done with the experimental group. This represents a personal contribution aiming to improve the content of the instructive-educational process.
Desarrollo de una metodología para calcular los niveles de emisiones contaminantes en motores de combustión interna alternativos
Authors: Mónico Muñoz Luisa Fernanda , Cabezas Paredez José Daniel , Buitrago Triana Sebastián
Published: July 2018

En este artículo se presenta un procedimiento que permite calcular teórica y preliminarmente los niveles de agentes contaminantes producidos por cualquier tipo de motor de combustión interna alternativo, con el fin de reducir los costos y recursos que trae consigo una prueba experimental para el mismo propósito. El objetivo principal de este artículo es presentar el cálculo de los niveles de dióxido de carbono, óxidos de nitrógeno y material particulado con un diámetro aerodinámico de 2.5 micrómetros, a partir de los parámetros geométricos y de operación de motores de combustión interna alternativo (MCIA), los cuales son utilizados en aeronaves y vehículos terrestres. En primera instancia se presentan algunas de las investigaciones previas realizadas, las cuales se toman como punto de partida para calcular las emisiones contaminantes. Posteriormente se muestra el desarrollo llevado a cabo para encontrar la potencia de frenado, cuyo valor permite proporcionar un aporte importante al momento de hallar los niveles de contaminantes. Luego, se muestran los resultados obtenidos, los cuales son comparados con resultados de pruebas experimentales para determinar la confiabilidad de la metodología mediante un análisis ANOVA (ANalysis Of VAriance) y finalmente se presentan las respectivas conclusiones.
Aplicación del Internet de las Cosas en la salud: caso en la Enfermedad Pulmonar Obstructiva Crónica
Authors: Ramírez López Leonardo Juan , Marín López Andrés Fernando , Rodríguez García Arturo
Published: July 2018

La Enfermedad Pulmonar Obstructiva Crónica – EPOC, corresponde a las diversas dolencias pulmonares crónicas que limitan el flujo de aire en los pulmones. Actualmente, presenta un importante aumento en su prevalencia y mortalidad a nivel mundial, siendo actualmente, según la Organización Mundial de la Salud, la cuarta causa de mortalidad en el mundo, donde más del 90 % de estas muertes se producen en países de bajos y medianos ingresos. En Colombia es la cuarta causa de muerte, llegando en el 2016 a 38 muertes diarias. Por esto, el Plan Decenal de Salud Pública 2012-2021, establece las intervenciones que deben ser implementadas desde la prevención, detección temprana, tratamiento y rehabilitación. Esta investigación propone la implementación del Internet de las Cosas en una solución costo- efectiva para el monitoreo de esta enfermedad, mediante la medición constante de la temperatura corporal, saturación de oxígeno y frecuencia cardíaca con sensores de bajo costo que permitan analizar y emitir alarmas de prevención temprana. Los resultados permiten afirmar que todas las medidas realizadas con el Sistema IoT desarrollado permanecen en el intervalo de confianza de los equipos tomados como referencia.
Análisis de modelos de clústeres aeroespaciales más representativos a nivel mundial y su incidencia para el desarrollo del Clúster Aeroespacial del Valle del Cauca
Authors: López Martínez Wilson Estiven , Morante Granobles Diego Fernando
Published: July 2018

Este artículo ofrece un panorama de los clústeres aeroespaciales a nivel mundial, tomando como referencia los más representativos de Europa, Canadá, Estados Unidos y Latinoamérica. La reflexión de la información recopilada aporta herramientas potencialmente útiles para el desarrollo del Clúster Aeroespacial del Valle del Cauca, y a su vez contribuye al perfeccionamiento de su estructura organizacional, con el propósito de que se convierta en un sector competitivo importante para la economía del país. Metodológicamente se recurre a las técnicas de análisis y síntesis de la información recolectada a través de búsquedas en textos físicos y artículos indexados en páginas web. La puesta en práctica de los hallazgos de los referentes estudiados permitiría a Colombia mejorar su economía considerablemente si le apostara al desarrollo de este tipo de clústeres en el sector aeroespacial.
¿A dónde exportan las firmas, por qué eligen ese mercado, quiénes venden más y cuántas comercian? Un análisis con firmas manufactureras localizadas en México
Authors: Cardoso Vargas Carlos Enrique
Published: July 2018

Antecedentes: son escasas las investigaciones que examinan los patrones de comercio que exhiben los países alrededor del mundo, y lo son aún más para países en desarrollo. .A donde es factible que las empresas exporten?, ¿por qué las firmas prefieren un destino de venta en lugar de otro?, ¿qué firmas venden más una vez que exportan y cuantas de ellas comercian en los mercados foráneos? Éstas son preguntas que tienen implicaciones de política pública, tanto en el incremento en las ventas externas como en la diversificación de las exportaciones en mercados foráneos.Metodología: mediante un modelo de equilibrio parcial de firmas heterogéneas inspirado en Melitz (2003) se derivan distintas hipótesis para dar respuesta a las interrogantes. La evaluación se realiza utilizando un panel construido con información sobre los flujos comercio y datos de producción de una muestra de empresas manufactureras localizadas en México de 2004 a 2010. Cardoso-Vargas, Un análisis con firmas manufactureras localizadas en México 603Resultados: es más probable que los exportadores vendan a grandes mercados, aunque esa posibilidad se ve restringida por los costos de transporte para llegar a esos destinos: firmas con mayor productividad y tamaño tienen mayor probabilidad de exportar a más países. La selección del destino de exportación de la firma se ve influenciada por el tamaño y la productividad de la empresa, así como por la demanda en el país de destino y la experiencia exportadora en un mercado en particular. Un crecimiento de 10% en la productividad aumentaría en 4.2% la posibilidad de las firmas de elegir al mercado latinoamericano en lugar del norteamericano; con esa alza sería posible que incrementara en 2.5 o 2.4% la probabilidad de exportar a Europa o Asia, en lugar de seleccionar América del Norte. Por su parte, un incremento de 10% en la demanda externa global ocasionaría una disminución entre 2.8 y 12.2% en la probabilidad de seleccionar a otros destinos de venta con respecto al mercado norteamericano.Conclusiones: aumentos en la productividad y el tamaño de las firmas exportadoras presupondría un aumento en su nivel de ventas en el exterior. En términos de diversificación de las ventas externas, el sustituir el comercio con el mercado de Norteamérica es complicado; no obstante, los destinos más razonables serian Europa y Asia. La estrategia para ampliar las exportaciones a otros países en empresas pequeñas y medianas debería enfocarse en incrementar tanto su productividad y tamaño como en mejorar su acceso a esas áreas; para empresas más grandes, mejorar el acceso seria no solo una estrategia indispensable, sino la que muy posiblemente podría dar resultados en un menor tiempo.
Los factores etiológicos de la alienación mental a través de la historia del Perú.
Authors: Valdizán Hermilio
Published: July 2018

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Construction of space identity: Socio-historical and political dialectics in the globalisation era
Authors: Aminah Siti
Published: July 2018

Every local government in Indonesia seeks to construct a space/place identity. Competition between identities becomes a key element in relation to recognition, diﬀerentiation, and commodification in the context of decentralisation’s implementation. This article has studied Mojokerto’s identity development as a part of the territorial administration system with regional autonomy. Policymakers designated Mojokerto as the host of Mojopahit House’s identity. The geographical space of Mojokerto competes in terms of identity, which underwent another comparison and intense competition with other regions’ identities. Why was Mojopahit House determined as the identity of Mojokerto by the government at the national, provincial, and municipal levels? Based on such a question, this paper employed the politico-spatial approach using the qualitative analysis method and interpretive approach. This study found that the policymakers viewed Mojopahit House as the most suitable symbol in the identity competition between regions and autonomous regions. It can be turned into a fundamental icon to project political value, economic value, and/or the place attributes. Mojopahit House has becomes a representative of the local-traditional, global, and political economy identity. To conclude, the development of space identity lies within heritage conservation policy and globalisation pressure.
Penerapan Model Pembelajaran Penemuan Terbimbing Suatu Upaya Meningkatkan Keterampilan Proses Sains Siswa
Authors: Rahmi Karlina , Zainuddin Zainuddin , Suriasa Suriasa
Published: July 2018

Preliminary observations on the school declared students' science process skills and ability to perform scientific work in the learning of physics have not been fully implemented. It can be seen from the observations of physics learning activity, interviews with physics teacher and results of student questionnaire. Guided discovery learning is a model of learning to train students in the science process skills and solving academic problem. This study used action research to describe the effectiveness of the application of the guided discovery learning model to improve students' science process skills. This study has shown (1) lesson plan implementation in each cycle is verry good; (2) assessment of students' science process skills increased in each cycle to be categorized verry good at the end of the cycle; (3) improvement learning outcomes student and complete; and (4) student responses is categorized as good. So concluded that the application of the guided discovery learning model in straight motion materials was effective for improving science process skills, at the same time results of learning and scientific attitude of students of class X-A  SMAN 1 Kandangan in 2012-2013.
Meningkatkan Motivasi Belajar Siswa Melalui Penerapan Model Pengajaran Langsung Dengan Metode Demonstrasi
Authors: Normaliani Normaliani , Jamal M. Arifuddin , Suyidno Suyidno
Published: July 2018

Lack of student motivation in science subjects especially physics knew about 30.3% of students was not excited each subject physics, 48% of students have difficulties in learning physics, and about 24% of students find it difficult to attend classes every physics. The research aims to improve students' motivation class X KORPRI Banjarmasin on the subject of straight motion through the application of the direct teaching method demonstration. The specific objective of the research is to describe the ability of teachers to manage student learning outcomes and student responses. Research subjects 21 students of class X school KORPRI Banjarmasin academic year 2012/2013. Techniques of data collection using questionnaires, observation sheets, and tests. The results of research documentation stating (1) the ability of the teacher in direct instruction on each cycle are very good (2) increase student motivation through attention aspect, relevance, confidence, and satisfaction. In the first cycle, there are aspects that are good enough attention. In the second cycle, all aspects categorized as good while the third cycle all aspects very well. (3) in the classical style in the first cycle increased by 63% (not finished), the second cycle of 85% (complete), and the third cycle of 100% (complete). (4) the response of interest in the model with the method of direct teaching demonstrations on aspects of both ARCS category on aspect attention 78%, 74.4% relevance, confidence68%, and satisfaction 72,8% class X SMAKORPRI Banjarmasin on material teaching straight motion.