bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of Self-determination Factors on the Acceptance Attitude Concerning SNS Advertising for Hotel Products
Authors:   The Tourism Sciences Society Of Korea, Kim Koo-Hyun․ , Yoon Ji-Hwan
Published: April 2017

This study empirically examined the effects of self-determination factors on the acceptance attitude of SNS advertising of hotel products. This study targeted university students who had purchased a hotel product or obtained information on hotel product from SNS. The results indicated that self-determination was the important variable when using SNS and this variable was composed of: autonomy, competence, and relatedness. The results of analyzing the differences between perceived self-determination factors indicated that each member of the high autonomy, competence and relatedness group had a more positive acceptance attitude on SNS advertising. Among the self- determination factors, interactive effects were found between autonomy and competence, and between competence and relatedness on the SNS advertising acceptance attitude. In these interactive cases, the reliability and purchasing intent concerning SNS advertising has proven to be doubled due to these effects. Based on these results, some implications of SNS advertising strategies of hotel products were suggested by the SNS community types.
Description of the previously unknown male of Systropha (Austrosystropha) macronasuta (Hymenoptera: Halictidae: Rophitinae) from Kenya
Authors: Bossert Silas , Patiny Sébastien
Published: April 2017

We describe and illustrate for the first time the previously unknown male of Systropha (Austrosystropha) macronasuta Strand.  We provide a species diagnosis and modified couplets of the recent identification key to allow for easy identification of this sex.  Based on the first record of S. macronasuta from the African mainland, we discuss the distribution of the species.
A nesting aggregation of the solitary bee Megachile atrata (Hymenoptera: Megachilidae) in the Philippines
Authors: Starr Christopher K.
Published: April 2017

A nesting aggregation of Megachile (Creightonella) atrata Smith in the Philippines comprised almost 300 active nests.  The bees in rapid flight resemble the hornet Vespa tropica Linnaeus. The nest structure is similar to that reported for M. (C.) frontalis (Fabricius) in New Guinea.
Cardioprotective Potential of Methanol Extract of Costus Afer Leaf on Carbon Tetrachloride-Induced Cardiotoxicity in Albino Rats
Authors: Njoku U. O. , Nwodo O. F. C. , Ogugofor M. O.
Published: April 2017

Costus afer leaf extract is one of the native heritages of folklore medicine in Nigeria, used for the treatment of various disease conditions. Therefore this study was undertaken to evaluate the cardioprotective potential of the methanol extract of Costus afer leaves on CCl4- induced cardiotoxicity in albino rats. Twenty-eight (28) albino rats were divided into four main groups: normal control (normal saline only), CCl4 control (saline and CCl4), aspirin treated (1.2 mg/kg b.w aspirin and CCl4) and Costus afer extract treated (extract and CCl4) groups. Costus afer extract was administered in four doses; 100, 200, 300, and 400 mg/kg b.w. p.o for 7 days. On day 7, CCl4 (2.5 ml) cardiotoxicity was induced in animals of CCl4 control, aspirin treated and extract pre-treatment groups. The parameters studied in this respect were cardiac biomarker enzymes; Creatine Kinase (CK), Aspartate Transaminases (AST) and Lactate Dehydrogenase (LDH), serum lipid profile; Triacylglycerol (TAG), Total Cholesterol (TC), Low Density Lipoprotein (LDL), High Density Lipoprotein (HDL) and artherogenic index (AR), lipid peroxidation; malondialdehyde (MDA) level and enzymatic antioxidant levels of cardiac tissue homogenate; Superoxide Dismutase (SOD), Catalase (CAT) and Glutathione Reductase (GR). CCl4 intoxication produced significant (p < 0.05) increases in cardiac biomarker enzymes, serum lipid profile (TAG, TC, and LDL) along with enhanced lipid peroxidation in heart, while significant (p < 0.05) decreases in enzymatic antioxidant activities and HDL contents were also observed when compared to normal control. Costus afer leaf extract protected against  CCl< cardiotoxic effect by restoring the cardiac functions alterations, augmenting antioxidant activities, reducing lipid peroxidation and improving lipid profile levels near normal. From the results, Costus afer leaves expressed cardioprotective potential and could be helpful in the management of cardiac dysfunction.
Diagnóstico do sistema de vigilância alimentar e nutricional em uma unidade básica de saúde - Cuiabá/MT
Authors: Machado Amélia Dreyer , Callejas Eugênia Francisca Carvalho , Duarte Sebastião Júnior Henrique , Rodrigues Vanessa Behrends , Pereira Adriani De Figueiredo , Curty Isabela Pitta Da Silva , Santos Alice Aparecida Morais
Published: April 2017

O Sistema de Vigilância Alimentar e Nutricional (SISVAN) é um sistema de vigilância que mantém informações sobre a alimentação e nutrição da população e também armazena dados das condições nutricionais que podem afetar sua saúde. Assim, o objetivo do presente estudo foi realizar o diagnóstico da realidade do SISVAN Unidade Básica de Saúde (UBS) Despraiado I/Cuiabá-MT. A coleta de dados aconteceu em agosto de 2010 com base em formulários previamente elaborados, destinados à equipe de saúde da família (ESF), à responsável técnica pelo programa, bem como anotações dos cadastros existentes na UBS. O início do SISVAN na UBS estudada deu-se no ano de 2007 e detectaram-se dados inconsistentes e incompletos nos 43 formulários encontrados, com cobertura de 0% da população adstrita. A equipe se sentiu incapaz de implementar as ações pertinentes ao SISVAN e questiona a falta de retorno para a comunidade quanto a melhorias no seu padrão de consumo alimentar. Por sua vez a responsável técnica do SISVAN atribui às UBS as falhas existentes, como baixa cobertura e dados inconsistentes. Observa-se a importância de capacitar a ESF para o aumento da cobertura e qualidade dos dados no preenchimento dos formulários.
Nascimentos hospitalares de baixo peso no município de Cuiabá no período de 2000 a 2008.
Authors: Oliveira Carolina Sampaio
Published: April 2017

A ocorrência de recém nascidos de baixo peso varia entre os países, sendo, inclusive, um indicador geral de nível de saúde de uma população, por estar altamente associado às condições socioeconômicas(3). Os recém-nascidos com baixo peso são mais vulneráveis a problemas que aumenta o risco de morbimortalidade (9). Vários fatores podem estar associados ao recém nascido de baixo peso, entre eles, mães com menos de 20 anos ou mais de 35 anos (16;17). Objetivos: Descrever os nascimentos hospitalares de baixo peso do município de Cuiabá no período de 2000 a 2008 utilizando as variáveis da Declaração de Nascidos Vivos. (raça, sexo do neonato e idade materna) Método: estudo de abordagem quantitativa, transversal, retrospectiva e descrita, com a utilização de fontes secundárias obtidas a partir dos dados do Sistema de Informações de Nascidos Vivos (SINASC). A população de estudo foi constituída pelo conjunto de todos os registros de estatísticas vitais de partos hospitalares de recém nascidos de baixo peso n= 6.523, ocorridos no município de Cuiabá - MT no período de 2000 a 2008. Foram inclusos somente as informações de nascimentos provenientes de partos únicos e hospitalares, e com peso corporal igual ou menor que 2.500g critério baseado na classificação OMS. Resultados/Conclusão: Os nascimentos de baixo peso hospitalares do município de Cuiabá – MT, no período de 2000 a 2008, mantém prevalência de 6,6%, aconteceram entre RNs com IG entre 37 e 41 semanas (43,3% n=2827). Os nascimentos de baixo peso no estado de MT, evoluem com a redução crescente do peso corporal, sendo a maior prevalência concentrada na faixa ponderal de 1500 a 2499g. Os nascimentos de baixo peso são mais prevalente no gênero feminino (53,7%, n=3506) e pela raça parda (70,4%, n=4595).49% das mães de RNBP são pertencentes à faixa etária de 21 a 35 anos de idade (49,7%, n = 3.240).
Verdades e veracidades das práticas pedagógicas à luz da teoria de J. Habermas1.
Authors: Alves Elioenai Dornelles
Published: April 2017

A partir da conceituação de projeto e projeto político-pedagógico, apresenta uma proposta para sua construção fundamentada em marcos. Os marcos indicados incluem: o referencial, o filosófico, o conceitual e o estrutural. O marco referencial é o ponto de partida, ou seja, o conhecimento e crítica da realidade; o marco filosófico representa as crenças e valores da comunidade envolvida no projeto; o marco conceitual é representado pela teoria ou conceitos que dão suporte à proposta; e, finalmente o marco estrutural estabelece as competências e o perfil do profissional a ser formado e a opção metodológica para organização e desenvolvimento das matérias e disciplinas. A teoria da ação comunicativa, de Habermas, é proposta como metodologia para a construção de projetos.
Studies on nutrient management in apple cv. Oregon Spur-II under the cold desert region of Himachal Pradesh in India
Authors: Kumar Arun , Sharma N. , Sharma C. L.
Published: April 2017

The productivity of apple is restrained by many factors, of which the mineral nutrition is the most significant one and no single source of nutrients is capable of supplying the plant nutrients in ample proportion to augment productivity. A field experiment was carried out during 2014-16 to study the effect of integrated nutrient system in apple at Regional Horticultural Research Sub Station Tabo (Spiti), Himachal Pradesh. In this trial, twelve years old uniform and healthy trees of apple cv. Oregon Spur-II on contour system at 3 m apart were selected. The experiment consist of nine treatments, viz., T1, 75% NPK; T2, 100% NPK; T3, 125% NPK; T4, 50% NPK+10 kg vermicompost/plant; T5, 75% NPK+10 kg vermicompost/plant; T6, 100% NPK+10 kg vermicompost/plant; T7, 50% NPK+10 kg vermicompost/plant + biofertilizers; T8, 75% NPK+10 kg vermicompost/plant + biofertilizers; T9, 100% NPK+10 kg vermicompost/plant + biofertilizers; and replicated thrice under randomized block design. Nitrogen applied in two split doses, half before flowering along with the full dose of phosphorus, potassium, vermicompost, biofertilizers and remaining half nitrogen one month after first application. Application of 100% NPK+10 kg Vermicompost/plant along with biofertilizer inoculation significantly increased leaf area (41.31 cm2), plant height (227.3 cm), plant spread (127 cm N-S and 124.3 cm E-W), trunk girth (60 mm), shoot growth (43.64 cm), fruit set (59.41%), fruit/tree (97 No), fruit weight (236.3g), TSS (12.03°Brix), fruit yield (22.93kg/tree), leaf nitrogen (2.95%), phosphorus (0.52 %) and potassium (1.54 %). The higher growth attributes might have increased interception, absorption and utilisation of radiant energy which in turn increased overall growth, fruiting and leaf nutrient status. Moreover, better nutrient uptake and carbohydrate accumulation in leaves, resulting in healthy leaf growth, plant spread improved significantly with inoculation of biofertilizers due to increased cell metabolism resulting from enhanced enzyme activity, chlorophyll content and photosynthetic processes.
Genetic variability and diversity analysis for yield and its components in wheat (Triticum aestivum L.)
Authors: Arya* Vichitra Kumar , Singh Jogendra , Kumar Lokendra , Kumar Rajendra , Kumar Punit , Chand Pooran
Published: April 2017

Forty nine genotypes of wheat were studied for generating scientific information on nature and magnitude of genetic variability and diversity for designing breeding programme. The experiment was conducted in randomized complete block design in three replications. The data were recorded on days to 50% flowering, plant height, peduncle length, number of productive tillers per plant, days to maturity, spike length, number of spikelets per spike, number of grains per spike, 1000-grain weight, biological yield per plant, grain yield per plant, harvest index and gluten content. Analysis of variance revealed significant differences among the genotypes for all the characters under study. The highest estimates of phenotypic coefficient of variation (PCV) and genotypic coefficient of variation (GCV) were observed for grain yield per plant. High heritability coupled with high genetic advance was observed for grain yield per plant. Based on D2 –Statistics, 49 genotypes were grouped into eight clusters. The highest inter-cluster distance was found between cluster VII and VIII followed by III and VII. This indicates that genotypes included in these clusters possess wide genetic diversity. Grain yield per plant (31.46%) showed highest contribution towards genetic divergence; therefore, this character was major determinant of genetic diversity. On the basis of divergence and cluster mean it may be suggested that maximum heterosis and good recombinants could be obtained in crosses between genotypes of cluster VIII, VII and III in varietal improvement programme. Thus, crosses between the genetically diverse genotypes of cluster VIII with genotypes HUW 655, HP 1937, DBW 88 and HD 3058 and cluster VII with genotypes like HP 1938, HUW 656, K1006, DBW83, DBW 84, K1004, UP2822 and NW5050 are expected to exhibit high heterosis and are also likely to produce new recombinants with desired traits.
The peri-urban to urban groundwater transfer and its societal implications in Chennai, south India – A case study
Authors: Packialakshmi S. , Ambujam N.K.
Published: April 2017

The aquifer of the peri-urban/rural areas of Chennai Metropolitan Area in Tamil Nadu acts as a source of informal water market, and a huge amount of water is transferred and marketed by entrepreneurs, such as private water suppliers and packaged water industries. Water transfer from agricultural to non agricultural uses is not only common in India but most of the water starved developing countries experience it. It leads to temporal and spatial changes in the groundwater quantity and quality, and generates the inequity and affordability issues in accessing the water especially to the peri-urban poor. The paper analyzed the above issue with a case study conducted at Perumbakkam, a Chennai peri-urban village. The multivariate statistical analysis of field findings has been conducted in the peri-urban village for understanding the socio-economic implications of the groundwater market. The study identifies the major findings due to the prevailing informal groundwater market and emphasizes the institutional mechanism through regulatory and legal measures to protect the resource base and conservation and restoration mechanism to replenish the depleting resources.
Identification of new fertility restorers for development of early maturing pigeonpea hybrids
Authors: Sultana Rafat , Saxena K.B.
Published: April 2017

The paper reports the identification of two early maturing fertility restorers viz.ICPR 2433 and ICPR 2438. The fertility restoration was found to be under the control of two duplicate dominant genes. Multi-location evaluation of the hybrids involving these restorers revealed that the fertility restoration of the hybrids was stable across seven environments. On average, the two hybrids (ICPH 2348 and ICPH 2433) out-yielded the control ICPL 88039 by a margin of over 100%. These results showed that with targeted breeding and selection of fertility restorers it would be possible to breed early maturing hybrids in the near future.
Extraoral Uses of Autologous Oral Soft Tissue Grafts: A Different Bridge Between Mouth and Body Health
Authors: Gordon Ross I. , Parashis Andreas O. , Tatakis Dimitris N.
Published: April 2017

Focused Clinical Question: Are there any extraoral uses for intraoral soft tissue grafts?

Summary: Despite extensive literature on the intraoral uses of soft tissue autografts harvested from oral sites, the periodontal literature is lacking information on the extraoral uses of such grafts. The purpose of this article is to review the autologous use of certain oral soft tissue grafts for extraoral indications. A literature search revealed that several medical specialties, including otolaryngology, ophthalmology, dermatology, plastic surgery, and urology, have a track record of positive outcomes with the use of free gingival, buccal fat pad, and buccal mucosa grafts for a wide variety of reconstructive procedures at diverse body sites.

Conclusions: The numerous successful extraoral uses of oral soft tissue autografts underscore the versatility of these tissues in reconstructive surgery and suggest there is potential for collaboration between periodontal and medical specialists for the benefit of patients in need of such reconstructions. Broader awareness of these applications of oral soft tissue grafts could help expand their current uses and would allow practitioners to better answer possible patient inquiries.
Srimad Bhagavad Gita Dhyana Yoga
Authors: Aggarwal Ashwini Kumar
Published: April 2017

Sanskrit is the mother lode of Scriptures. It is the storehouse of all that is benign and worthwhile.

Most of us are however not in a position to unlock the power and efficacy of our ancient heritage, being out of touch with this Divine Language.

The Srimad Bhagavad Gita is a scripture of enduring and all-encompassing munificence. Anyone in this entire planet has and can benefit from just a few verses from the Bhagavad Gita.

This book is an attempt to unlock the Sanskrit in the Gita, using lucid commentary in English and grammatical analysis of verses in Devanagari.

The 6th chapter is unique. It is the Yoga of Self-Control. It portrays the Yoga of Meditation i.e. Dhyana. A free-flowing Hindi and English essential meaning of verses makes the book useful for all.

Well formatted Dhatu, Word and Pada Indexes make this edition a useful work for scholars and academicians worldwide.
A Study on the Relationship of the Task Technology Fit Theory and the Perceived Usefulness of Information Technology by Firefighters
Authors: Melendez-Velez Alcides
Published: April 2017

Emergency and disaster response teams utilize information technology (IT) systems heavily to get up-to-the-minute information that will help them do their jobs effectively and safely. The use of new communication and information technologies not only allows for better exchange of information among organizations, but can also improve both disaster response operations and disaster prevention efforts. Researchers in the field of IT are frequently puzzled by the difficult task of making the connection between the use of information systems (IS) and how these systems impact organizational performance or individual performance performing the rescue task in the field of emergency management. The purpose of this quantitative research was to analyze the theory of task-technology fit as it is applied to disaster management examining the relationships among the individual characteristics, task characteristics, and technology characteristics to the perceived usefulness of information of firefighters to come up with rational decisions during disaster and emergency situations. The findings of the study would help fire-fighting institution administrators in developing programs with better processes and IT tools to enhance the capability of firefighters in responding to emergency situations.
Mobbing and Harcèlement Moral in Comparative Perspective. Study of the Phenomenon in Poland and France.
Authors: Budnik Monika
Published: April 2017

The topic of the article refers to expressions used to address the psychosocial risk linked to the workplace violence. The article bases on the Polish-French comparison, using analysis of definitions, legal acts and public statistics. The purpose is to show social differences, in the context of mobbing and “harcèlement moral”, that surface from ratified definitions of these phenomena and public statistics. The final conclusions are the effect of a compilation of results of analysis and available literature. The choice of the two European, diverse areas of comparison for the diagnosis - Poland and France - is the result of selection of the method of data content analysis, chosen by the author because of the availability of the scientific resources essential for the article and accessible during an academic stay in Centre d'Etudes de l'Emploi in France.
Forces Acting on Objects in Nanopores with Irregularities - Irregular Nanopores as Shape Sensors
Authors: Tajparast Mohammad , Glavinovic Mladen I.
Published: April 2017

Nanopores with irregularities are promising tools for distinguishing nano-size objects by their shape, but the forces on the object that critically influence its axial and rotational movement are unclear. The physics of the situation was described using the Poisson-Nernst-Planck and Navier-Stokes equations. With uniformly charged object the axial Coulomb and dielectric pressure (which opposes it and is surprisingly important), control the object's axial movement and rotation. Even without external pressure the hydrodynamic pressure is significant (negative at its upper and positive at its lower surface), but its total value is almost zero. If the object is charged only on the upper surface the axial upper Coulomb pressure is near zero close to the center, but negative near its end (the pressure is zero at the lower surface). The total axial dielectric pressure, which is largely dominated by the pressure at the upper surface, is positive along the length of the object becoming pronounced near its end. The axial hydrodynamic pressure is negative and significant at the upper surface (zero at the lower surface), diminishes in value near the object's end, critically influencing its axial movement, which becomes much faster. At its end the axial dielectric pressure prevails, and controls its rotation.
Synthesis and Anti-Tumor Activity of Oleanolic Acid Derivatives
Authors: Kuai Zhenyu , Li Lei , Zhan Shengwen , Li Chunlin , Zhao Yuwei , Chen Hongrong , Meng Yanqiu
Published: April 2017

With the computer drug-aided design and the key amino acid residue fragment of the target protein analyzed on the basis of simulated docking of Survivin and known active small molecules, the active groups capable of binding to the critical sites were determined. After the natural product Oleanolic acid was used as lead compound, then the active groups were introduced on the ring of A, next the carboxyl group at the C-28 position was modified by esterification or amidation, twenty new Oleanolic acid derivatives had been designed and synthesized. SKOV3 and BGC-823 cells were used to screen the antitumor activity in vitro through the standard MTT method. Among the selection, compounds II3、III5 and Ⅳ4 exhibited more potent cytotoxicity than positive drugs.
Relationships between Soil Crust Development and Soil Properties in the Desert Region of North China
Authors: Niu Jiping , Yang Kai , Tang Zejun , Wang Yitong
Published: April 2017

This study investigated the effects of soil crust development on the underlying soil properties. The field sampling work was conducted in June 2016 in the Hobq Desert in Inner Mongolia, North China. Soil crust samples and 0–6, 6–12, 12–18, 18–24, 24–30 cm deep underlying soil samples were taken from five representative areas of different soil crust development stages. All samples were analyzed for physicochemical properties including water content, bulk density, aggregate content, organic matter content, enzyme activities, and microbial biomass carbon and nitrogen. The results showed that the thickness, water content, macroaggregate (>250 μm) content, organic matter content, microbial biomass and enzyme activities of the soil crusts gradually increased along the soil crust development gradient, while the bulk density of the soil crusts decreased. Meanwhile, the physicochemical and biological properties of the soils below the algal and moss crusts were significantly ameliorated when compared with the physical crust. Moreover, the amelioration effects were significant in the upper horizons (approx. 0–12 cm deep) and diminished quickly in the deeper soil layers.
Design and Construction of NACA-4415 Airfoil with Various Shaped Surface Modifications
Authors: Mustak Rubiat
Published: April 2017

A fluid flowing over an object has a tendency to drag the object along it’s flow direction. An object passing through a fluid which is stationary there is a tendency to slow the object down. For a stationary object in a fluid which is flowing there is a tendency to move the object in the fluid flowing direction .These tendencies of flowing fluid is known as drag. While moving through air airplanes also subjected to several drags. Airplanes subjected to pressure drag or form drag due to flow separation which is based on the pressure difference between the upstream and downstream surfaces of the object. Airplanes also subjected to Skin friction drag which results from the viscous shear of the fluid flowing over the object surface. In order to overcome these drags airplane wings cross section airfoils are designed very carefully. National Advisory Committee for Aeronautics, or NACA, developed and tested "families" of airfoils. Some of the most successful of these were the NACA four-digit and five-digit series. The necessary coordinates for designing NACA airfoil profiles are available in online. UIUC also provide coordinates for designing NACA airfoil profiles. But the present work describes the way of designing NACA four digit airfoils without taking any coordinates from available sources like google or any other search engines. Using C programming with the help of NACA provided equations a generalized source code is designed .Which will provide coordinates for designing any NACA four digit airfoil profiles .With the help of this obtained profile the wing model is also constructed using solid works. Using solid works model the real model was constructed using wood. The chord of regular surface airfoil is 21 cm and the span is also 21 cm. The airfoil profile taken for the model construction is NACA-4415 which is a four digit cambered airfoil.The present work also show some figures of an airfoil by applying certain surface modifications in form of dimples.
Redes sociais como geradoras de capacidades nas cooperativas: um estudo do segmento lácteo mineiro
Authors: Tana Warlei , Mesquita José Marcos Carvalho de , Caixeta Ronaldo Pereira , Costa Filho Custódio Genésio da , Teixeira Milton Roberto de Castro
Published: April 2017

A cooperação sempre existiu nas sociedades humanas; coopera-se para sobreviver, para superar crises, sejam econômicas, políticas ou sociais. O cooperativismo surge com vistas a uma melhor qualidade de vida diante das adversidades. Nessa perspectiva, as cooperativas se desenvolvem e se adaptam e, junto delas, novas formas de negociação, de relações de trabalho e de mercados cada vez mais competitivos e exigentes. Este trabalho teve como objetivo discutir a influência das redes sociais interorganizacionais nas capacidades gerenciais das cooperativas que operam no segmento lácteo de Minas Gerais. Trabalhou-se numa abordagem qualitativa, com aplicação do método do Discurso do Sujeito Coletivo (DSC) de Lefrèvre e Lefrèvre (2003). Foi possível constatar que as redes sociais interorganizacionais geram capital social e que as cooperativas utilizam-se das redes, ainda que de modo muito incipiente. Notou-se, também, que participar de redes sociais interorganizacionais pode trazer benefícios para as cooperativas.
Lisbeth Salander, más allá de la clasificación de rara o extraña: un estudio de caso sobre el personaje principal de la película Millenium
Authors: Arboleda Sánchez María Fernanda
Published: April 2017

La presente investigación tiene como objetivo la realización de un perfil psicológico de un personaje de la tetralogía Millenium, más específicamente de Lisbeth Salander, su protagonista. Este perfil se basa en la revisión del material cinematográfico de la tetralogía y en la perspectiva psicodinámica. Dentro de los principales resultados encontrados, está el hecho que Lisbeth Salander tiene una estructura de personalidad esquizoide y no psicopática, como plantean otros; además de algunas debilidades de las funciones yoicas que posee el personaje.
Breve descripción del Modelo Cognitivo Posracionalista de Vittorio Guidano y su presencia actual en escenarios de la psicología en Antioquia
Authors: Jaramillo Ruiz Alejandra , López Gómez Daniel
Published: April 2017

Lo abordado en el presente artículo se desarrolla en el marco de la investigación titulada “Aproximación histórica de la demarcación disciplinar de la psicología en Antioquia”, liderado por un grupo docente de distintas universidades, al cual se suma este producto como ejercicio complementario de estudiantes en calidad de auxiliares adscritos a la misma. Su propósito se concentra en realizar una breve descripción del Modelo Cognitivo Posracionalista de Vittorio Guidano, y abordar su presencia actual en escenarios de la psicología en Antioquia, reconociendo a grandes rasgos, algunos aspectos de su aparición en el plano local y su incidencia actual. Para tal fin, se contemplarán, inicialmente, algunas nociones básicas del modelo posracionalista que remitirán a su desarrollo; y posteriormente se describirá su estado actual en Antioquia, acudiendo fundamentalmente a entrevistas realizadas a personajes del departamento, que desde su labor, han contribuido a la difusión de la misma.
Historia del enfoque psicosocial del Programa de Psicología de la Universidad Católica Luis Amigó
Authors: Cardona Montoya Elizabeth , Rodríguez Suárez Erika Yamile , Sánchez Mejía Yennifer
Published: April 2017

El presente artículo es producto de la recopilación de actas, artículos, y archivos que reposan en la dirección del programa y en la revista Poiésis. El programa de psicología de la Universidad Católica Luis Amigó, nace como respuesta a las problemáticas sociales vividas en el país a finales de los noventa. La formación de profesionales de las Ciencias Sociales, con la capacidad de intervenir de manera grupal, era su objetivo, ya que la psicología de consultorio y laboratorio, presente en la época, no correspondía de manera pertinente a estas necesidades.
Medellín, una ciudad de contrastes desde los ojos de sus jóvenes
Authors: Celis Ochoa Diana , Herrera Rodríguez María , Osorio Franco Wendy , Vásquez Rendón Ángela , Pulido Varón Heidi
Published: April 2017

Este artículo pretende dar cuenta de las representaciones sociales que tienen los jóvenes, entre 16 y 20 años de edad y pertenecientes a diferentes sectores de la ciudad, sobre Medellín. La investigación asumió un diseño cualitativo hermenéutico y utilizó técnicas de recolección de información, como la cartografía social y la entrevista semiestructurada. Se establecieron categorías de análisis preliminares tales como: Representaciones Sociales, Jóvenes y Ciudad, las cuales derivaron categorías emergentes denominadas como: Medellín mi ciudad, Medellín polarizada, Medellín ciudad violenta y Medellín de cemento. En conjunto, se puede indicar que los jóvenes han construido representaciones sociales desde la pertenencia e identidad por la ciudad, desde las oportunidades que ésta les proporciona, desde los progresos adquiridos en términos de seguridad y desde la percepción que tienen de la influencia de los avances en infraestructura, en la buena imagen de Medellín. La discusión de estos resultados permite entrever que hay diversas formas de percibir la ciudad, que se ven influenciadas por la carga histórica (transmitida oralmente por los abuelos), la realidad actual, lo que se dice y se divulga acerca de la ciudad, donde aparecen elementos como la historia de narcotráfico, la prostitución, así como los premios y reconocimientos a su desarrollo. En definitiva, hay posiciones dicotómicas en cuanto a las percepciones de Medellín, reflejadas en el discurso de sus habitantes jóvenes.
Voz, palabra y escritura
Authors: Rodríguez Bustamante Alexander , Pérez Múnera Diego Alejandro
Published: April 2017

Es evidente la importancia de la comunicación en la vida del ser humano, en tanto esta permea y posibilita la relación, el compartir, el encuentro. Desde este punto de vista, y con avances significativos durante el tiempo, es necesario leer esta posibilidad de expresión, a partir de dos vertientes: i) la oralidad, como aquella que se posibilita desde la palabra hablada, con la voz como medio, y adornada por sonidos, tonos, timbre, intensidad, volumen, color; aquella que se evidencia en los grandes relatos o en las simples conversaciones; aquella que construye en los diálogos pacíficos, o destruye en los insultos viscerales; y ii) la escritura, que se gesta desde la palabra plasmada en papel, piedra, procesador de texto, y tantos otros medios que sirven de sustento para fijar las letras, las grafías, los signos de puntuación, y todo aquello que se convierte en el guardián de la memoria. Así las cosas, y en aras de avizorar la importancia de estos vehículos o puentes de la comunicación, el presente artículo, a modo de reflexión, más que de análisis, busca mover fibras y recordar al lector, desde un lenguaje sencillo, lo que la voz, la palabra y la escritura pueden generar en el diario vivir, en tanto se convierten en el camino de encuentro, de creación, de vida.
Jóvenes que construyen espacios sociales de paz
Authors: Ramírez Serna Ana María
Published: April 2017

El artículo presenta una descripción conceptual de los espacios de paz, continúa indicando la historia y contexto de las prácticas de paz y finaliza con una propuesta sobre los tres pilares que debe contener los espacios de construcción de paz como apuestas desde los jóvenes. Uno de los principales hallazgos que se presenta, es que los espacios sociales de construcción de paz deben estar basados en la generación colectiva diálogos sobre los proyectos de vida personales y de las comunidades que posibiliten las acciones conjuntas y una proyección comunitaria.
Espacios y ciudadanos que posibilitan la construcción de ciudadanía
Authors: Ocampo Ortiz Juan Carlos
Published: April 2017

El presente ejercicio investigativo tiene como finalidad determinar los procesos sociales y comunitarios que posibilitan la construcción de ciudadanía a través de referentes comunicativos de actores sociales activos. Se inscribe la importancia de dar a conocer algunas reflexiones sobre la ciudadanía y los motivos por los cuales se debe trabajar en su construcción a través de procesos sociales y comunitarios, que abordados desde diversas áreas del conocimiento, permiten clarificar y unificar conceptos. Cada área tiene una apreciación individualista, que si bien apunta hacia el desarrollo de las comunidades, trabajan desde su área específica y no dimensionan que tras la transdisciplinariedad y la interdisciplinariedad se encuentra el potencial que conduce a la construcción de ciudadanía.El proyecto se desarrolló bajo el paradigma interpretativo, de tipo descriptivo, con enfoque cualitativo. Fue la unidad de análisis ocho actores sociales activos de la ciudad de Medellín; a los cuales se les realizó una entrevista semi- estructurada con la finalidad de ver en ellos y en los procesos sociales comunitarios en los que trabajan la forma como construyen ciudadanía. El proyecto investigativo identificó que los procesos sociales deben estar fundamentados en la educación; pero que inicialmente se deben identificar las principales causales que complejizan los procesos; entre ellos se puede identificar la falta de unificación de conceptos, y la carencia de valores como la tolerancia, la solidaridad y la responsabilidad.
Retórica en el discurso del consejo de normas internacionales de contabilidad como organismo regulador de las normas internacionales de información financiera
Authors: Peña Dugarte Clara
Published: April 2017

La retórica es un discurso persuasivo que pretende intervenir en los intereses particulares de otras personas y, de esta manera, imponer sus criterios; y se caracteriza por tener una perspectiva subjetiva. A partir de estas premisas, se plantea como objetivo de la investigación analizar la retórica en el discurso del International Accounting Standards Board–IASB (Consejo de Normas Internacionales de Contabilidad), como organismo regulador de las Normas Internacionales de Información Financiera–NIIF. El estudio se encuentra enmarcado en un enfoque cualitativo, circunscrito a la modalidad documental. Se tomó como base el trabajo Young (2003), en el que se pudo observar la influencia de la retórica en la contabilidad, en los estándares de normas internacionales y, de esta manera, establecer la postura con respecto a esta investigación, para finalizar con algunas conclusiones, entre las cuales se destaca que el IASB impone su postura de cómo debe ser presentada la información financiera mediante la emisión de las NIIF.
Hőszigetelő rendszerek gazdaságossági vizsgálata
Authors: Csizmadia Ivett , Győri Barnabás
Published: April 2017

Napjaink egyik legjelentősebb problémája a nem megfelelő energiagazdálkodás. Magyarországon az épületek többsége korszerűtlennek tekinthető a felhasznált építőanyagokat, valamint az építési technológiát figyelembe véve. A fűtési célra felhasznált hőenergia jelentős része az alkalmazott épülethatároló elemeken keresztül idő előtt a környezetébe távozik. Dolgozatunkban azt vizsgáljuk, hogy egy átlagos családi ház mennyi energiát tud megtakarítani a homlokzati falak hőszigetelésével.
A debreceni szennyvíztisztító telep biogáz termelő fermentációs folyamatainak nyomon követése kémiai módszerekkel
Authors: Truzsi Alexandra , Bodnár Ildikó , Fülöp Zoltán
Published: April 2017

A szennyvíziszap kezelésének egyik gazdaságos módja az anaerob lebontás, melyet széles körbe alkalmaznak szennyvíziszapok stabilizálására és nagy szerves anyag tartalmú szennyvizek tisztítására is [1]. Minden jól működő anaerob fermentor megegyezik abban, hogy benne a szerves anyag átalakul metán tartalmú biogázzá, amely fedezi többek között a szennyvíztisztító telep hő- és villamosenergia-fogyasztásának jelentős részét. A biogáz mennyiségének növelése kiemelt feladat, melyet az anaerob lebontás folyamatainak alapos megismerésével érhetünk el [2]. Jelen tanulmány célja a Debreceni Vízmű Zrt. Szennyvíztisztító Üzemében az anaerob szennyvíziszap kezelésének optimalizálása. Kutatómunkánkban kiemelten vizsgáltuk a rothasztó tornyokban lejátszódó folyamatokat, s azok hatását a biogáz kihozatalra, minőségre.
Kortárs dán építészet- ember központúság és racionalitás
Authors: Csépke Tamás , Szentirmai Tamás
Published: April 2017

A TDK dolgozatom témájában a kortárs dán építészet stílusjegyeit és azok kialakulását kutattam. Dániában mély társadalmi beágyazódás alakult ki. Az építészeti törekvések erőteljesen reflektálnak az adott kor szociális problémáira, figyelembe véve a környezeti aspektusokat. Az ország építészetére jellemző a regionalista felfogás, emiatt a stílusirányzatok sajátos formában jelennek meg az építészetben. Ön reflexív és elemző hozzáállással a dán építészek napjainkban is válaszokat próbálnak megfogalmazni a kor kérdéseire, még inkább hangsúlyozva az emberi tényező lényegét.
Szélcsatornaépítés a gyakorlatban
Authors: Kostyák Attila , Szodrai Ferenc
Published: April 2017

Cikkünkben a kis sebességű szélcsatornával foglalkoztunk. Célunk az volt, hogy létrehozzunk egy olyan nyitott rendszerű szívott légcsatornát, melynek segítségével a későbbiekben méréseket végezhessünk. Ehhez szükséges volt a szélcsatorna prototípusának megalkotása és kalibrációs mérések elvégzése, hogy a mérőtérben uralkodó áramlásviszonyokat feltérképezzük. A szélcsatornánkban teljesültek várakozásaink, de számos ponton van tér még a fejlesztésre, amit a levont tapasztalatok alapján kívánunk megtenni.
Térbe zárt kert
Authors: Harangi Attila , Török Dávid , Kovács Zsófia Mária
Published: April 2017

A bezárt kertek kiérlelt archetípusa a hortus conclusus, a középkori kolostorudvarok kertjei. A hortus conclusus, mint egy prizma összegyűjti az összes megelőző bezárt kert változatot, tökéletes típust hoz létre, majd belőle fejlődnek tovább napjaink bezárt kertjeinek végtelen variációi. A hortus conclusus kortárs beteljesülése Peter Zumthor Serpentine Gallery pavilonja. A kutatásunk célja a kortárs kertek tipológiai gyűjteményének elkészítése, melynek alapja a kert határa, a kertet határoló fal vizsgálata. A kert határát Dom Hans van der Laan építészetelmélete és vaalsi kolostorbővítése alapján közelítettük meg. A tipológiát hat kortárs bezárt kert elemzésével mutatjuk be, az egyszerű tömör falas bekerített tértől, a fal teresedései által tömeggé vált határon át, amíg a fal teljesen eltűnik és az udvart meghatározó épülettömeg jelenti a határt. A tipológia továbbvitele, amikor a falak alaprajzi és a falban lévő nyílások szerinti megnyitását vizsgáljuk.
Helyrajz Szabolcs-Szatmár-Bereg megye településeinek rehabilitációja
Authors: Ládi Gabriella
Published: April 2017

A dolgozat célja, hogy feltárja a Szabolcs-Szatmár-Bereg megyei falvak problémáit, és ezekre megoldási javaslatot adjon. A kis léptékű települések megőrzése fontos lenne, hiszen kultúránk múltját őrzik. Az itt élők is igényt tartanak a városi létre, így célszerű lenne a falvakat ennek irányába mozdítani. Aldo van Eyck munkásságára alapozva a játszóterek – melyek városi környezetben élnek – falusi léptékét kerestem. Az ehhez elkészített morfológiai csoportosítás jól mutatja a települések eredeti képét. Ezekbe a telepítésekbe a játszóteret beillesztve, elmozdulás történhetne a város irányába, és felhívhatná a figyelmet ezeknek a településeknek a fontosságára.
Párhuzamos adatgyűjtés és feldolgozás Raspberry Pi klaszterekkel
Authors: Agonás A. , Szemes Péter Tamás
Published: April 2017

A kutatásaink során egy Raspberry Pi számtógépekből álló számítógép hálózatot hoztunk létre, amely összehangolt működéssel épületmechatronikai kutatási feladat megoldásához használtunk. Az eredmények alapján megállapítható, hogy a Raspberry Pi számítógépekből álló klaszter segítségével hatékonyan feldolgozható egy épületen belül keletkező mérési adatok.
Pengembangan model pembelajaran penguatan vocational life skills mahasiswa berwawasan kewirausahaan di bidang teknik mesin
Authors: Mursid R.
Published: April 2017

Penelitian dan pengembangan ini bertujuan untuk: (1) mengembangkan model pembelajaran penguatan vocational life skills mahasiswa berwawasan kewirausahaan; dan (2) mengimplementasikan model pembelajaran penguatan vocational life skills mahasiswa  berwawasan kewirausahaan. (3) mengetahui efektivitas dan keunggulan model; dan (4) mengimplentasikan model. Metode penelitian dan pengembangan dengan Borg & Gall dan perencanaan strategi pembelajaran dalam pengembangan model dengan menggunakan rancangan Dick & Carey. Berdasarkan hasil dari validasi ahli pada: ahli bidang studi, ahli desain pembelajaran, ahli desain grafis semuanya menunjukkan bahwa model pembelajaran penguatan vocational life skill layak digunakan dalam pelaksanaan pembelajaran pada mahasiswa jurusan teknik mesin. Juga pada uji coba perorangan, uji coba kelompok kecil dan uji coba lapangan menunjukan kelayakan model yang dikembangkan dan dalam kategori baik. Uji efektivitas, dapat disimpulkan bahwa nilai rata-rata hasil belajar yang diajar dengan menggunakan modul vocational life skills berwawasan kewirausahaan lebih tinggi dibandingkan dengan nilai rata-rata hasil belajar yang diajar dengan menggunakan buku teks.Kata kunci: model pembelajaran penguatan vocational life skills, kewirausahaan, teknik mesin LEARNING MODEL DEVELOPMENT OF STUDENTS LIFE SKILLS VOCATIONAL STRENGTHENING INSIGHTFUL ENTREPRENEURSHIP IN MECHANICAL ENGINEERINGAbstractResearch and development is aimed at: (1) develop learning models strengthening vocational life skills, entrepreneurial-minded students; and (2) implement a reinforcement learning model vocational life skills, entrepreneurial-minded students. (3) evaluate the efficacy and advantages of the model; and (4) implementing the models. Methods of research and development with Borg & Gall and planning learning strategies in model development by using design Dick & Carey. Based on the results of the validation experts at: expert studies, expert instructional design, graphic design expert everything suggests that the reinforcement learning model vocational decent life skill used in the implementation of learning in students majoring in mechanical engineering. Also on individual testing, small group trial and field trials showed the feasibility of the model developed and in both categories. Effectiveness test, it can be concluded that the average value of learning outcomes are taught using modules vocational life skills, entrepreneurial-minded higher than the average value of learning outcomes are taught using textbooks.Keywords: reinforcement learning model vocational life skills, entrepreneurship, engineering
The determinats of e-learning usage by teachers of vocational high schools in the Yogyakarta Special Region
Authors: Priyanto Priyanto , Sofyan Herminarto , Surjono Herman Dwi
Published: April 2017

The purpose of the study was to find the determinants of e-learning implementation by teachers of vocational school in the Yogyakarta Special Region. The research objective was achieved by describing the essential influence of social environment and facilitating conditions toward the technology acceptance model of e-learning. The study was a correlational research one with an ex-post facto approach. The number of research sample was 132 teachers and the research sample was determined by the Krejcie & Morgan formula. The research sample was distributed by means of proportional random sampling technique. The primary data source was the teachers’ self report which had been collected by using a questionnaire. The observation and the open-ended interviews were conducted in order to support the primary data. The content validity was assessed by means of expert judgment and the construct validity was calculated by means of Pearson correlation. The reliability was determined by means  of Cronbach's Alpha minimum value namely 0.70. The data analysis was performed by  using path analysis at a significance level of 0.05. The study concluded that the effect of social environment and facilitating conditions to the e-learning usage had been mediated by three main variables of Technology Acceptance Model (TAM), namely perceived usefulness, perceived ease of use, and intention to use.Keywords: E-learning, technology acceptance model, social environment, facilitating conditions. DETERMINAN PENGGUNAAN E-LEARNING OLEH GURU SMK DI DAERAH ISTIMEWA YOGYAKARTAAbstrakStudi ini bertujuan untuk mengetahui faktor determinan penggunaan e-learning oleh guru SMK di Daerah Istimewa Yogyakarta. Tujuan ini dicapai dengan cara menjelaskan hakikat pengaruh lingkungan sosial sekolah dan kondisi fasilitas teknologi terhadap model penerimaan teknologi e-learning. Studi ini merupakan penelitian korelasional bersifat ex-post facto. Sampel penelitian sebanyak 132 guru ditentukan menggunakan formula Krejcie & Morgan didistribusikan dengan teknik proportional random sampling. Sumber data primer adalah laporan diri guru, dikumpulkan menggunakan kuesioner. Observasi dan wawancara terbuka dilakukan sebagai pendukung data primer. Validasi isi dilakukan dengan expert judgment  dan validasi konstruk dilakukan dengan korelasi Pearson. Reliabilitas ditentukan dengan dengan nilai Cronbach’s Alpha minimal 0,70. Analisis data dilakukan dengan analisis jalur pada taraf signifikansi 0,05. Hasil studi menunjukkan pengaruh lingkungan sosial dan kondisi yang memfasilitasi terhadap penggunaan e-learning dimediasi oleh tiga variabel utama model penerimaan teknologi, yaitu kegunaan, kemudahan penggunaan, dan intensi.Kata kunci: e-learning, model penerimaan teknologi, lingkungan sosial, kondisi yang memfasilitas
Расчеты из первых принципов дисперсии фононов в CdGa-=SUB=-2-=/SUB=-Se-=SUB=-4-=/SUB=-
Authors: Джахангирли З.А. , Керимова Т.Г. , Абдуллаев Н.А. , Мамедова И.А. , Мамедов Н.Т.
Published: April 2017

Методом функционала плотности рассчитана плотность фононных состояний и дисперсия фононов в зоне Бриллюэна. Построены смещения атомов в элементарной ячейке для колебаний A,B и E симметрий. Рассчитанные частоты оптических фононов согласуются с экспериментально определенными частотами из спектров ИК поглощения и КРС. В плоскости xy наблюдается пересечение низкочастотных оптических фононов с акустическими фононами. DOI: 10.21883/FTP.2017.05.44410.8345