bluuebunny/crossref_metadata_2025 huggingface dataset:
Tipos de emprendedores
Authors: Hernández Calva Felicitas , Cuatepotzo Méndez Josué , Flores Lujan Nelly
Published: June 2019

La palabra emprendimiento se refiere a la capacidad de una persona para hacer un esfuerzo adicional por alcanzar una meta u objetivo, lo cual quiere decir que, es el conjunto de actitudes y aptitudes que son necesarios para superar un paradigma inherente en una situación dada y de esta manera crear, desarrollar o mejorar proyectos que permitan dar un paso más allá de lo conocido. Por lo que el emprendedor posee características que le facilitan no solo emprender, sino también hacerlo con éxito, esto depende del tipo de emprendedor cuyas peculiaridades les permite distinguirse del resto de los individuos debido a que perciben necesidades de logro, capacidad de decisión y estabilidad emocional
La Práctica: elaboración de ensalada cesar
Authors: Vázquez Hernández Alexia , Onofre Sánchez Jair Emmanuel
Published: June 2019

La ensalada Cesar ha sido un plato representativo del servicio en la mesa conocido como servicio francés, además su creación en Tijuana en julio de 1924 la ha convertido en un elemento importante de la gastronomía Nacional, el origen es gracias al señor Cardini quien era dueño del restaurante que se ubicaba abajo del hotel Cesar, esta creación surgida de los de los ingredientes del restaurante ahora es un majar consumido en muchas partes del mundo.
Satisfacción laboral: ¿empleados más productivos?
Authors: Hernandez Calzada Martin Aubert , Mejía García Zuleidy
Published: June 2019

El presente ensayo aborda principalmente la importancia que tiene la satisfacción laboral en los empleados operativos de las empresas. La investigación se centró en resaltar la importancia que tiene la satisfacción para reducir el absentismo y la rotación de personal, así como incrementar la productividad de la organización.

 

Finalmente, se brindaron una serie de recomendaciones o propuestas para mejorar la satisfacción laboral de los trabajadores en las organizaciones, tomando como punto de partida los principales factores que constituyen la variable.
Implementación de un modelo educativo y de concientización para promover la cultura de seguridad en los hospitales de la Secretaría de Salud, Hidalgo, México
Authors: Escamilla Acosta Marco Antonio , Busto Villarreal José María , Mendoza Jiménez Gloria Samantha , Villegas García Reyna , Montaño Salazar Carlos
Published: June 2019

La seguridad del paciente es prioritaria en cualquier nivel de atención a la salud, cada involucrado en el proceso funge como una pieza clave para una atención eficiente, el ofrecer atenciones y procedimientos seguros y a tiempo corresponden a una prestación de servicio de calidad, generando indicadores clave para el desarrollo de nuestro estado y de nuestro país. Múltiples acciones se han llevado a cabo para resaltar la importancia de este tema, las acciones en los núcleos pequeños hasta en grandes unidades de atención especializada, corresponden a esfuerzos particulares que generan resultados de gran magnitud y que impactan directamente en estadísticas a niveles estatal, nacional y mundial que reflejan el compromiso con un derecho universal: la salud. El generar un programa que estandarice e impulse la cultura de la seguridad en los procedimientos llevados a cabo en un segundo y tercer nivel de atención, consolida una estrategia de la Secretaría de Salud en el Estado de Hidalgo con sus 16 hospitales distribuidos en el interior del Estado, que fomenta  el compromiso con una atención segura, eficiente y de calidad. En el desarrollo del presente artículo se dará a centra en conocer la estrategia educativa y de gestión de calidad implementada, cuyo objetivo es sumar esfuerzos y alinear políticas a la visión de cero muertes prevenibles del Patient Safety Movement, movimiento con participación de 43 países.
Análisis químico proximal (AQP) de productos de la colmena de un apiario de Tulancingo, Hidalgo.
Authors: Camacho Bernal Gloria Isabel , Cruz-Cansino Nelly del Socorro , Alanís-García Ernesto , Calderón-Ramos Zuli G. , Omaña-Covarrubias Arianna
Published: June 2019

Desde la antigüedad, los productos de la colmena se han utilizado como remedio medicinal debido a su valor nutricional y funcional establecido en diversas investigaciones a través de la identificación de compuestos con propiedades biológicas importantes (Cornara, Biagi, Xiao, & Burlando, 2017; Tenore, Ritieni, Campiglia, & Novellino, 2012). El análisis químico proximal (AQP), es un método analítico indispensable, llevado a cabo para determinar la calidad de un producto alimenticio y comprende el porcentaje de humedad, ceniza, grasa (extracto etéreo), proteína e hidratos de carbono (Greenfield & Southgate, 2003). El propósito de la presente investigación fue evaluar la proporción de humedad, cenizas, proteínas, grasa y carbohidratos de muestras de miel, jalea real, polen y propóleo. Las muestras se obtuvieron de un apiario de Tulancingo, Hidalgo. El AQP se realizó de acuerdo a los procedimientos establecidos por la AOAC 2016, AOAC 2005, NMX-F-608-2011, NMX-F-089-S-1978. Los resultados obtenidos muestran que los productos de la colmena analizados son similares a estudios previos y cumplen además con los lineamientos establecidos por las normativas mexicanas y de otros países. Los productos de la colmena originarios del municipio de Tulancingo Hidalgo, se consideran una buena fuente de nutrimentos y energía, en base a los lineamientos de calidad en normas internacionales y nacionales, en términos de composición y valor nutritivo.
El "buen docente", percepciones de estudiantes en posgrado
Authors: Saenger Cony Brunhilde , Lugo Villaseñor Elisa
Published: June 2019

Se dan a conocer los avances de una investigación que indagó sobre la manera en que estudiantes de posgrado de una universidad pública estatal reconocen concepciones y rasgos asociadas al “buen docente”. Se realizó una revisión de literatura para delimitar el planteamiento contextual, teórico y metodológico. La metodología empleada fue cualitativa, documental y exploratoria; se aplicó instrumento de cuatro preguntas abiertas, a 137 estudiantes de posgrado de diferentes áreas de conocimiento. Se establecieron categorías para analizar la información. Como hallazgos iniciales se identificó la necesidad de modificar el modelo de formación profesional tradicional; no obstante, los estudiantes tienden a depositar en el docente la responsabilidad de su formación y otorgarle el papel de motivador y estimulador de su aprendizaje. Los estudiantes suelen reconocer, como rasgos del buen docente: empatía, cooperación, comunicación, tolerancia, paciencia, confianza, ser humano, abierto al diálogo, pensamiento plural, relación horizontal que interactúa en grupo; ser ético, honesto, humilde, respetuoso y con compromiso.
El Análisis de las violencias en contra de las mujeres: una aproximación a la teoría feminista
Authors: Zúñiga Santillán Karla María , Jiménez Pelcastre Araceli
Published: June 2019

Este ensayo tiene por objetivo mostrar que, para el estudio de las violencias de género, en específico las violencias en contra de las mujeres, existe una base teórica sólida, la cual devela las relaciones de dominación y las construcciones de la identidad entre mujeres y hombres presentes en la estructura social en la que vivimos. Como punto de partida, las epistemologías feministas permiten una perspectiva distinta a las teorías tradicionales de las ciencias sociales. Compatible con ellas, la categoría analítica de género y el concepto de violencia estructural permiten analizar las formas en que se reproducen, legitiman y naturalizan las violencias en contra de las mujeres.
Educación y el Trastorno por Déficit de Atención e Hiperactividad
Authors: Sanchez Deheni , Cáceres Mesa Maritza Librada , Quintero López Irma
Published: June 2019

Durante la educación inicial es posible comenzar a identificar diferencias en el desarrollo cognitivo de los niños, esto dependerá en gran parte del contexto familiar y social donde se desenvuelvan; así como las acciones que la institución escolar y los padres consideren prioritarias para enfrentar; sin embargo, existen problemáticas en la adquisición de aprendizaje que de no atenderse de forma temprana y oportuna continuaran a lo largo de la vida escolar de los menores.

El presente trabajo tiene a bien brindar una perspectiva sobre cómo se ha estudiado el trastorno por déficit de atención e hiperactividad, su prevalencia, diagnóstico e intervención desde la teoría histórico cultural aplicada a la neuropsicología y como se puede vincular con los aprendizajes esperados de la actual reforma educativa en México.
Keeping the Song Alive in Mechanical Music Collections of New York and New Jersey
Authors: Witten Jeremy William , Greer Joan E
Published: June 2019

Music boxes, musical clocks, nickelodeons and similar objects are commonly referred to as mechanical music or musical automata. New York and New Jersey have rich histories of manufacturing and archiving these objects. Often enclosed in display cases, curatorial attention has not always been paid to the music historically central to these objects. Therefore, this study examined how museums connect the materiality of these objects with their associated music. By synthesizing perspectives from museum studies, music history, and the history of design, five collections of musical automata in New York and New Jersey were examined: The Buffalo History Museum, The Herschell Carrousel Factory Museum, Thomas Edison National Historical Park, The Guinness Collection at the Morris Museum and the Cooper Hewitt Museum. Specifically, this project explored how musical automata produced between 1770 and 1930 have been archived, displayed and interpreted. By interviewing curators and analyzing museum collections, it ultimately appears that the curatorial strategies for mechanical music objects in New York and New Jersey are greatly varied. Additionally, a correlation was found between the proportion of a museum’s collection dedicated to mechanical music and how interactive it is for the public.
Problem Plays
Authors: DeCoste Katherine
Published: June 2019

William Shakespeare’s The Merchant of Venice is typically identified in scholarship as a comedy. However, the play’s fourth act is troubling, as Shylock loses his wealth and is forced to convert from his ancestral Judaism to Christianity, undermining the play’s comic nature. In this essay, I examine what are called surface and fundamental conventions of comedy to discuss whether The Merchant of Venice can be classified as a Shakespearean comedy. Surface conventions appear regularly in comedies, but are not necessary to classify a play as a comedy; fundamental conventions are less immediately obvious. Although the play subscribes to surface conventions of comedy, it fails to present the fundamental conventions of a just universe or comically satisfying ending, particularly in the legal proceedings of both the trial scene and the protagonists’ marriages. Noting comic tropes in A Midsummer Night’s Dream in contrast to The Merchant of Venice, I argue that Merchant is, in fact, a “problem play” that does not fit neatly into any generic classification. While typical comedies offer justice in the sense that characters achieve deserved outcomes, justice in The Merchant of Venice is undermined through Portia’s intervention in the trial. Ultimately, I aim to understand with more nuance the complex role that the legal system plays in constructing genre in The Merchant of Venice, and to question the play’s traditional, though not universal, classification in Shakespeare scholarship as a “comedy.”
Conceptual Analysis for Solving a Missing Value Problem Using a Proportional Relationship
Authors:   The Korea Society Of Educational Studies In Mathematics, Shin Jaehong , Lee Soo Jin
Published: June 2019

The aim of this scheme-theoretic study is to present a conceptual analysis on how arithmetic knowledge of whole number and fraction can be used in various solutions to a missing value problem involving a proportional relationship. The missing value problem analyzed in this study is the type of problem in which literature reports that students have difficulties reasoning with quantitative structures embedded. Four schemes (splitting scheme for composite units, iterative fraction scheme, unit-segmenting scheme with a remainder, and general iterative fraction scheme for composite units) and four operations (splitting operation for composite units, splitting operation, unit-segmenting operation, and equipartitioning operation) emerged as essential constructs in solving of the missing value problem using different ways. Our conceptual analysis of the problem suggests that students’ proportional reasoning would be developed as their partitive and quotitive division knowledge is reorganized by embedding the concept of fractions as measurable extents.
A Case Study of Group Creativity in Mathematical Modeling Activities : Focusing on Mathematical Representation and Model Derivation Activities
Authors:   The Korea Society Of Educational Studies In Mathematics, Jung Hye-Yun , Lee Kyeong-Hwa
Published: June 2019

In this study, we analyzed the developed group creativity in mathematical modeling activities of 9th students. Especially, we focused on mathematically various representation and model derivation stages, and identified features of group creativity and its affects on each stages. The details are as follows. First, through the theoretical review, the possibility of group creativity in the above two stages were identified. Second, after identifying the factors influencing the development of group creativity, we designed the instruction. The results of this study are as follows. First, at the mathematically various representation stage, different types of interactions were observed depending on the group, and there were also differences in the creative synergy according to the type of interactions. Second, at the mathematical model accumulation stage, metacognitive interaction was observed in some groups and not in some groups, and it was confirmed that there were differences in creative synergies. Third, at the mathematical model selection stage, metacognitive interaction and its creative synergies were observed in all groups.
Delphi Study on the Concept and the Teaching and Learning Methods of Meta-affect in Mathematics
Authors:   The Korea Society Of Educational Studies In Mathematics, Kim Sun Hee
Published: June 2019

There is an increased interest in meta-affect as the importance of metacognition in cognition is recognized in mathematics learning. This study reports the results of a Delphi survey on the concept of meta-affect and the teaching and learning methods for forming meta-affect. The participants of the study were eleven experts who conducted a study on meta-affect or affect in mathematics education. The experts showed convergent opinions about meta-affect concept such as awareness of, monitoring, evaluating, controlling, and using affects when learning mathematical concepts or solving problems. They suggested that meta-affect relates with the parenting attitude, teaching and learning methods, learning method, learner's cognitive achievement and affective domain, and classroom culture. Moreover, they claimed that teaching and feedback on how to deal with affect in mathematics learning and the students' understanding of emotional regulation will contribute to the formation of a meta-affect. Following this, I proposed follow-up studies on meta-affect.
What comparisons of natural and chimeric contacts reveal about inhibition of human cathepsins K, L and S by their prosegments
Authors: Martínez-Hernández Juan Carlos , Serratos Iris N. , Millán-Pacheco César , Rojo-Domínguez Arturo , Padilla-Zúñiga Jaqueline
Published: June 2019

Human cathepsins K, L, and S, which are involved in the development of several serious diseases, are strongly inhibited by their related prosegments, to which they are covalently bound or simply forming complexes. In this work, three-dimensional structures of the three natural complexes of these enzymes with their related proregions were constructed, as well as six chimeric complexes of the same three prosegments with their non-cognate enzymes. We made a comparative study of the contacts in all nine structures throughout their active sites. The analysis was performed looking for a structural parameter that could agree with the values of the inhibition constants reported experimentally for each of the nine complexes. We found that this correlating parameter was the difference of the electrostatic energy (involving hydrogen bonds and ion pairs) at the binding interface of a 13-amino acid fragment of the prosegments. We used the results of this work, on the one hand, to identify the key residues involved in the electrostatic intermolecular recognition in each studied complex and, on the other, to explain some results achieved by different research groups on the inhibition of the same enzymes analyzed here. It was found that the natural cathepsin L complex showed a higher number of electrostatic interactions, some of them interconnected, when compared to the other two natural complexes. In addition, the chimeric contacts revealed binding sites that could be used to achieve a more potent inhibition of these cathepsins, avoiding cross-interactions.
Kollaborative Robotik – Maschinelles Lernen durch Imitation
Authors:   Fraunhofer Italia Research, Giusti Andrea , Steiner Dieter ,   Fraunhofer Italia Research, Gasparetto Walter ,   Fraunhofer Italia Research, Bertoli Sebastian ,   Fraunhofer Italia Research, Terzer Michael ,   Fraunhofer Italia Research, Riedl Michael ,   Fraunhofer Italia Research, Matt Dominik Tobias ,   Fraunhofer Italia Research
Published: June 2019

Der Trend zur kundenindividuellen Massenproduktion stellt klassische Produktionsmethoden kleinerer und mittlerer Unternehmen vor große Herausforderungen. Branchenübergreifend lässt sich feststellen, dass es für diese Unternehmen besonders schwierig ist mit klassischen Automationslösungen einen tragbaren Kompromiss für den Dreiklang aus hoher Flexibilität, hoher Produktionseffizienz und geringem Investitionsrisiko zu finden. Gleichzeitig stellt die Agilität zur Anpassung an variable Marktbedingungen eine typische Stärke kleiner und mittlerer Unternehmen dar.
CHALLENGES AND PATHWAYS TO IMPROVE COMPANY’S FINANCIAL MANAGEMENT BY RISK MINIMIZATION
Authors: Arefieva Olena V. , Miagkyh Iryna M. , Yashchuk Antonina M.
Published: June 2019

This paper seeks to explore the essence of financial activity and its principal objectives in the process of business functioning as well as the effects from changes in the capacity and structure of the company's equity and attracted capital. The study provides insights on the impact of financial management practices on the overall company performance and payment of financial liabilities to the government or other business entities along with identifying the key problems and barriers hindering successful development of modern enterprises. The nature of financial risk arising in the process of financial activities or financial transactions has been revealed. It is argued that the given classification of financial risks (systematic (market) / unsystematic (specific) risks) enables to take timely and relevant risk elimination or risk reduction measures, in particular, deploy risk mitigation methods to those risks which cannot be avoided. The purpose of financial risk management is to minimize financial loss. The paper offers an overview of the factors that negatively affect a company’s financial performance and discusses the types of risks that inhibit company’s good performance and further growth. The study findings suggest the priority areas in financial risk management and discuss the risk management strategies by disclosing the types of company financial stabilization mechanisms (operational, tactical and strategic), along with presenting the methods for financial risk minimization as well as a financial toolkit to enhance the company’s risk management policies to prevent possible negative implications.
ОСОБЛИВОСТІ МАРКЕТИНГОВИХ ДОСЛІДЖЕНЬ ІНТЕГРОВАНИХ СТРУКТУР
Authors: Гуліна Олена Дмитрівна , Ніфатова Олена Михайлівна
Published: June 2019

The paper discusses a range of theoretical aspects related to marketing research of integrated structures with a focus on their specifics within vulnerable market environment. Insights are provided on the above marketing research concept evolution stages that entail the research topic definition, setting a goal and objectives, constructing working hypotheses, identifying the project team and the budget for accomplishing the research. According to the plan of this study, it is estimated that a demand research is to be performed through testing the working hypotheses which provide a rationale for each particular state of demand. It is argued that marketing research should be carried out subject to different types of demand (full demand, potential demand, lack of demand, negative demand, unstable demand, excess demand). The findings demonstrate that in the context of integrated structures marketing research substantiation should take into account the specific market-driven factors and peculiarities of marketing data processing system. Integrated structures can combine the functioning areas of participating enterprises that operate within the same level of the technological chain (horizontal integration) or at different levels (vertical integration). Integrated structures may potentially include companies focusing on raw materials, manufacturing, trade enterprises, research organizations and financial institutions. This study attempts to substantiate the expediency of applying the concept of marketing research on demand for products of integrated corporate structures. It is emphasized that the results of marketing research are the primary and critical information source for enterprises in developing and shaping their marketing strategies. Within the integrated structure framework, product demand analysis can be performed for a number of different demand types simultaneously, since the demand for products of individual structural units of a cluster is not homogeneous and cannot be characterized by a single general state. While selecting the research options under change of conditions, marketing research should be guided first and foremost by common corporate goals.
ВИМІРЮВАННЯ РІВНЯ РОЗВИТКУ ІНТЕЛЕКТУАЛЬНОГО КАПІТАЛУ ПРОМИСЛОВИХ ПІДПРИЄМСТВ УКРАЇНИ
Authors: Ковальов Анатолій Іванович , Літвінов Олександр Сергійович
Published: June 2019

Understanding of the enterprise intellectual capital development concept entails irreversible, targeted, regular, qualitative changes in the state of its objects. Therefore, the scientists face the problem of quantitative measurement of the state of intellectual capital and its changes. In turn, the measurement process involves the procedure of attributing the numbers to the characteristics of intellectual capital development subject to certain rules with the purpose of replacing the research of the of intellectual capital development by the study of its numerical model. This triggers the need to develop a theoretical and methodological framework for measuring the level of enterprise intellectual capital development through building a step-by-step analysis, identification of indices and indicators and their specific effects on intellectual capital development. To assess the degree of intellectual capital development, a taxonomic analysis should be used since it allows to account for a number of latent factors which may have a multi-directional relationship with the level of development as well as different units of measurement. Moreover, the taxonomy method helps to estimate the distance of the level of enterprise intellectual capital development from the standard and that of other companies and offers a possibility to reveal additional resources in intellectual capital development. The study attempts to explore theoretical and methodological premises to measure the level of intellectual capital development which consist of a sequence of 12 analysis stages. Thus, enterprise management gains a benefit to identify hidden, latent development characters of each of the four components of intellectual capital. As a result of the evaluation of particular components of intellectual capital development by means of classical, modified, and integrated algorithms we obtain an integral assessment of the enterprise intellectual capital development. Practical testing of theoretical and methodological foundations for measuring the degree of intellectual capital development was performed based on evidence from 14 domestic industrial enterprises.
Technological potentialities in ultrasound use for operation properties increase in parts of transport engineering
Authors: Приходько Вячеслав , Prikhodko Vyachyeslav , Нигметзянов Равиль , Nigmetzyanov Ravil , Сундуков Сергей , Sundukov Sergey , Фатюхин Дмитрий , Fatyukhin Dmitriy
Published: June 2019

The oretical and experimental investigations allowed revealing basic acoustic-technological parameters defining the effectiveness in ultrasonic processing parts, units and assemblies of motor engineering under conditions of production, repair and operation. The analysis carried out of energy peculiarities in ultrasound application in liquid- and solid phase technological environment allowed formulating the organization principles of ultrasonic technological processes, developing a methodology for the formation of ultrasonic equipment for a technological purpose, estimating their working effectiveness. On a single scientific and material basis there is developed ultrasonic equipment of a new generation for manufacturing and processing parts and units of motor engineering with the purpose of their reliability and life increase.
Launch of Mannix Library’s Special Collections Room
Authors: Burn Kerrie
Published: June 2019

This paper describes the launch of a new Special Collections Room at Mannix Library in East Melbourne and includes information about the room and the collections that it contains. The paper also provides details about an Australian Research Council-funded project that Mannix Library staff have been associated with titled, A Baroque Archbishop in Colonial Australia: James Alipius Goold, 1812-1886.
The 21st Century Call of Humanities in Asia and the Pacific - Educating the Human Heart
Authors: Gordon Dr. Ronald
Published: June 2019

A tentative vision sketched of an invigorated role for the "humanities" on university campuses in our troubled 21st century world. What more are the "humanities" that what we have treated them to be? What more is the role of the "humanities scholar" than what we have conceptualized it to be? What more is the role of the "humanities educator" that what we have said it to be? Have all potentially useful framings been exhausted? How much respect for the human body, human emotions, the human spirit, and for our human inter-connectedness with nature and all living systems permeates our humanities scholarship and teaching? To what extent do our humanities programs in the Asia and Pacific region foreground Western topics, methods, and content, and subordinate indigenous perspectives and approaches? Do we in the Asia and Pacific region perhaps have special contribution to make in these areas?
La Valeur de la Capitale Érotique
Authors: Zein Laila Fariha
Published: June 2019

Qu'on le veuille ou non, le capital érotique est désormais aussi valorisé que le capital économique et humain. Cela peut être aussi utile qu'un diplôme universitaire, en particulier pour les femmes.
Medicare billing law and practice: Complex, incomprehensible and beginning to unravel
Authors: Faux Margaret , Wardle Jonathan , Adams Jon
Published: June 2019

Australia’s Medicare is still widely considered one of the world’s best health systems. However, continual political tinkering for forty years has led to a medical billing and payment system that has become labyrinthine in its complexity and is more vulnerable to abuse now, from all stakeholders, than when first introduced. Continuing to make alterations to Medicare without addressing underlying structural issues, may compound Australia’s health reform challenges, increase the incidence of non-compliance and expenditure and thwart necessary reforms to develop a modern, data driven, digitally informed health system. For the medical practitioners who are required to navigate the increasing complexity and relentless change, they will remain at high risk of investigation and prosecution in what has become an anarchic operating environment that they cannot avoid, but do not understand.
Beneath the Surface: Unearthing Within-Person Variability and Mean Relations with Bayesian Mixed Models
Authors: Williams Donald Ray , Rouder Jeffrey N. , Rast Philippe
Published: June 2019

Mixed-effects models are becoming common in psychological science. Although they have many desirable features, there is still untapped potential that has not yet been fully realized. It is customary to view homogeneous variance as an assumption to satisfy. We argue to move beyond that perspective, and to view modeling within-person variance (``noise'') as an opportunity to gain a richer understanding of psychological processes. This can provide important insights into behavioral (in)stability. The technique to do so is based on the mixed-effects location scale model. The formulation can simultaneously estimate mixed-effects sub-models to both the mean (location) and within-person variance (scale) for clustered data common to psychology. We develop a framework that goes beyond assessing the sub-models in isolation of one another, and allows for testing structural relations between the mean and within-person variance with the Bayes factor. We first present a motivating example, which makes clear how the model can characterize mean--variance relations. We then apply the method to reaction times gathered from two cognitive inference tasks. We find there are more individual differences in the within-person variance than the mean structure, as well as a complex web of structural mean--variance relations in the random effects. This stands in contrast to the dominant view of within-person variance--i.e., measurement ``error'' or ``noise.'' The results also point towards paradoxical within-person, as opposed to between-person, effects. That is, in both tasks, several people had \emph{slower} and \emph{less} variable incongruent responses. This contradicts the typical pattern, wherein \emph{larger} means are expected to be \emph{more} variable. We conclude with future directions. These span from methodological to theoretical inquires that can be answered with the presented methodology.
The Principle of Predictive Irrelevance, or Why Intervals Should Not be Used for Model Comparison Featuring a Point Null Hypothesis
Authors: Wagenmakers Eric-Jan , Lee Michael David , Rouder Jeffrey N. , Morey Richard Donald
Published: June 2019

The principle of predictive irrelevance states that when two competing models predict a data set equally well, that data set cannot be used to discriminate the models and --for that specific purpose-- the data set is evidentially irrelevant. To highlight the ramifications of the principle, we first show how a single binomial observation can be irrelevant in the sense that it carries no evidential value for discriminating the null hypothesis $\theta = 1/2$ from a broad class of alternative hypotheses that allow $\theta$ to be between 0 and 1. In contrast, the Bayesian credible interval suggest that a single binomial observation does provide some evidence against the null hypothesis. We then generalize this paradoxical result to infinitely long data sequences that are predictively irrelevant throughout. Examples feature a test of a binomial rate and a test of a normal mean. These maximally uninformative data (MUD) sequences yield credible intervals and confidence intervals that are certain to exclude the point of test as the sequence lengthens. The resolution of this paradox requires the insight that interval estimation methods --and, consequently, p values-- may not be used for model comparison involving a point null hypothesis.
PROTOCOLO PARA EL PRIMER TESTIMONIO EN NIÑOS Y ADOLESCENTES POR UN EQUIPO INTERDISCIPLINARIO.
Authors: Chi-Zaldivar José Luis
Published: June 2019

La presente tesis tuvo como objetivo desarrollar un protocolo para la recuperación del primer testimonio de niños, niñas y adolescentes por un equipo interdisciplinario en el sistema penal oral y acusatorio.La primera etapa de la creación del protocolo consistió en la revisión de las distintas legislaciones, normas, reglamentos, ya sean internacionales, federales o locales que validan y sustentan los procedimientos de la toma de testimonio en menores de edad, al igual que los documentos que protegen los derechos de las niñas, niños y adolescentes. También se revisaron investigaciones científicas referentes a la psicología del testimonio las cuales fungieron como base empírica para desarrollar las fases del protocolo.Después de la revisión documental el protocolo fue sometido a evaluación por funcionario públicos adscritos al Tribunal Superior de Justicia del Estado de Yucatán, entre los participantes se encontraban jueces, técnicos judiciales, mediadores, psicólogas y trabajadoras sociales; la evaluación del protocolo consistió en que lo participantes calificaran que la pertinencia de las fases del protocolo para cumplir el objetivo del mismo, que es crear un protocolo interdisciplinario para sistematizar la toma del testimonio haciendo más eficiente el proceso al igual que evitar la sobre-victimización en menores de edad. Los resultado de la evaluación fueron muy positivos de las trece fases propuestas para el protocolo, solo una fase obtuvo una puntuación baja (3.94), comparadas con la media de puntuación de las demás fases, las cuales eran mayores a 4.00. Sin embargo en la evaluación global del protocolo la calificación media fue de 3.94, siendo 5.00 la máxima puntuación posible, lo cual indica que a consideración de los participantes el protocolo puede ser mejorado para cumplir con su propósito. Por último tomando en cuenta los resultados de la evaluación se realizaron las correcciones pertinentes al protocolo, entre estas correcciones ser modificó la fase de Rapport, describiendo con mayor precisión las actividades a realizarse y considerando que esta actividad forma parte de todo el proceso del protocolo y no como una fase aislada.
Les temporalités de l’éducation internationale : Pratiques et technologies de l’accélération sociale
Authors: Bolay Matthieu , Rey Jeanne
Published: June 2019

L’école est un lieu où sont mis en acte quotidiennement des temporalités spécifiques dans les pratiques éducatives des enseignantes et enseignants, tant au sein des classes que dans les autres espaces des établissements. Cet article, basé sur une recherche ethnographique dans plus de 15 écoles en Suisse, s’intéresse à la temporalité accélérée qui prédomine dans les écoles dites « internationales », dont l’expansion est massive depuis les années 2000. Nous suggérons que les écoles internationales, qui posent explicitement le lien entre condition cosmopolite et incertitude comme contexte de formation, visent à former des élèves autonomes et capables de répondre aux exigences de flexibilité et de mobilité qui caractérisent le modèle de l’entreprise multinationale. Dans ce contexte, l’article argumente que c’est notamment par la dimension temporelle des technologies d’enseignement propres au champ de l’éducation internationale que les avantages initiaux de la position des élèves sont maintenus voire accrus. Le processus d’autonomisation des élèves que nous décrivons prend plusieurs formes – temporelles et spatiales – qui constituent les deux axes de l’article : l’un aborde la temporalité accélérée qui prédomine dans l’espace de l’école, et l’autre aborde les effets des reconfigurations spatiales de l’école sur les temporalités d’apprentissage. Finalement, l’article discute la position ambivalente des enseignants face à ces transformations du temps scolaire, entre adhésion au potentiel émancipateur qu’elles apportent à la relation pédagogique et précarisation de leurs conditions cadres.
High-temperature oxidation behavior of low sulfur martensitic stainless steel 1Cr13Mo containing cerium
Authors: Li Yabo , Wang Donghao , Zhao Jipeng
Published: June 2019

The effect of cerium on the high-temperature oxidation behavior of low sulfur martensitic stainless steel 1Cr13Mo was investigated at 700°C, 800°C and 900°C in air, and then analyzed by means of X-ray diffraction, energy dispersive X-ray spectroscopy and electron probe microanalysis. The external scales formed on samples are composed of Cr2O3 and MnCr2O4 at 700°C and 800°C. When at 900°C, only M2O3 type oxide can be found in the scale of the sample without cerium, and there is still some MnCr2O4 that can be detected in the scale of the sample containing cerium, showing cerium benefits forming MnCr2O4 which makes the scale more protective. After oxidation at 900°C, in the sample containing cerium, segregation of cerium and chromium is found near the metal/scale interface, which indicates that cerium reduces the oxidation rate by modifying the transport process, changing the transportation mechanism from Cr3+ ions' outward diffusion into O2− anions' inward diffusion. Meanwhile, the sample containing cerium shows a smaller number of pores and lower sulfur content near the interface compared with the sample without cerium, which suggests that cerium reduces the pore formation and enhances the scale adhesion.
Dendritic structure formation of magnesium alloys for the manipulation of corrosion properties: Part 2 – corrosion
Authors: Łakoma Piotr , Ditze André , Scharf Christiane
Published: June 2019

In pure magnesium and aluminum-containing magnesium alloys, the microstructure also plays a role in the corrosion properties. In Part 1, the grain sizes, secondary dendrite arm spacings (SDAS) and precipitates of β phase were determined by casting samples with 0, 3, 6, 9 and 12 % aluminum (all compositions in mass percentage) at different cooling rates. These samples were tested for corrosion properties by immersion and salt spray tests. The modeling of the corrosion process enables establishing a mathematical link between the microstructure and corrosion properties of an alloy. The results show an increase in the corrosion rate with increasing aluminum contents and the cooling rate. The precipitations at the grain boundaries have a relevant impact on corrosion properties of the magnesium–aluminum alloys. A random comparison using the salt spray test tends to confirm the results.
Pengaruh Video Interaktif dan Media Gambar terhadap Kemampuan Merawat Diri pada Anak Tunagrahita
Authors: Rosmaya Indah , Sulaeman Suhendar , Purwati Nyimas Heny
Published: June 2019

The purpose of this studies was to determine of the effectiveness of interactive video and image media on personal care of mental retardation children in special school 01 Serang Banten. This studies was quasy experiment with non equivalent without control group. 27 mental retardation in this studies. The data collected using personal care questionnaire (alpha cronchbach= 0,947). The result of this studies found that there is mean difference personal care ability in children before and after video interactive intervention  (p value= 0,015, ∆=6,67), there is mean difference personal care ability in children before and after image media intervention (p value= 0,006, ∆= 3,23), and there is mean difference personal care ability in children before and after interactive video and image media intervention (p value= 0,003, ∆=1,45). The use of interactive video interventios is more recommended as leaning media in improving ability of personal care on mental retardation children, but must be supported by facilities and infrastructure.

 Keyword: Interactive Video, Image Media, Mental Retardation Children, Personal Care
Kretanje osobne potrošnje na primjeru odabranih članica EU-a
Authors: Buterin Vesna , Vlahinić Lenz Nela , Mihaljević Natalija
Published: June 2019

Personal consumption is the largest macroeconomic aggregate with a large
impact on economic trends and a share of GDP of about 60%. The aim of this paper was to determine whether there are significant differences in
the movement and structure of personal consumption in Croatia and the two new EU members - the Czech Republic and Romania and to establish patterns of changes in personal consumption in the named countries. The analysis confirmed a strong correlation between personal consumption and
GDP, and this correlation is stronger in Romania, where the direction of these two rates of change almost coincides. The previous confirms personal consumption as an important category to be taken into account when adopting macroeconomic policies. The analysis, also, showed that the share of personal consumption in GDP is the smallest in the Czech Republic, suggesting that there are some other Czech economy drivers, primarily investment and net exports. Given that the Czech Republic and Croatia are small and open economies comparable to the level of development, and considering that the Czech economy growth is considerably higher than in Croatia, it can be concluded that the model of economic growth in the Czech Republic is better and more sustainable in the long run. The model of economic growth relying on personal consumption as a generator of aggregate demand is not a model that can ensure sustainable GDP growth in Croatia, especially in terms of population decrease. It is, therefore, necessary to provide a stimulating institutional framework for the growth of domestic and foreign investments and greater export orientation.
Analiza poštanskog tržišta u Republici Hrvatskoj
Authors: Naletina Dora , Vuletić Ante , Meštrović Luka
Published: June 2019

Tržište poštanskih usluga, kako u Republici Hrvatskoj, tako i u većini ostalih svjetskih država, prolazi kroz velike promjene kao posljedica sve češćeg korištenja elektroničke komunikacije te supstitucije poštanskih usluga. Napredak tehnologije utječe i na promjene ponašanja korisnika, kao i na njihova očekivanja u vezi s kvalitetom i brzinom usluge. U Republici Hrvatskoj djeluju gotovo svi na svjetskoj razini prepoznati pružatelji usluga paketne distribucije, a njihov je cilj da u
što kraćem vremenu i uz što višu razinu kvalitete usluge isporuče pošiljku primatelju. Cilj ovog rada je analizirati stanje na poštanskom tržištu u Republici Hrvatskoj. Posljednjih godina sve je izraženiji utjecaj supstitucije poštanskih usluga elektroničkim, što se ogleda u padu obujma pismovnih pošiljaka. S druge strane raste broj distribuiranih paketa kod većine poštanskih operatora u zemljama članicama i to zahvaljujući rastu elektroničke trgovine. Navedeni trendovi nisu zaobišli ni hrvatsko poštansko tržište na kojem su se također korisnici okrenuli češćoj online kupovini, što je potenciralo trend rasta dostavljenih paketa. Temeljem provedene analize zaključuje se kako unatoč uspostavi potpune liberalizacije hrvatskog poštanskog tržišta i dalje dominira nacionalni operator, Hrvatska pošta d. d., no on pod utjecajem promjena na tržištu poslovanje više ne temelji isključivo na tradicionalnim poslovima, već širi svoju ponudu dodatnim uslugama.
Macroeconomic impact on
stock returns in the Croatian hospitality
industry
Authors: Bogdan Siniša
Published: June 2019

Tourism is one of the most important sectors in the Republic of Croatia.
It plays a significant role in its economic development. This research investigates whether the macro-variables have an impact on the stock returns in the hospitality industry. The focus of the work consists in causality relationship between four macro variables (consumer price index, industrial production, exchange rate and number of tourist arrivals) and a stock index composed of Croatian hospitality companies. After applying Granger-causality tests based on the VAR methodology, results suggest that only consumer price index Granger-cause stock returns in the hospitality industry in the observed period from July 2008 to July 2018. Further analysis through impulse response function indicates that the impulse responses of inflation meet expectations in terms of the direction of impact. In the second month, stock prices react negatively to shock, implying that higher inflation causes negative stock price returns. After applying the variance decomposition method, a very low explanatory power of consumer price index on stock returns in the hospitality industry was revealed. This paper contributes
to the existing literature on the topic of the impact of macro-economic
variables on hospitality stock returns by extending the scope to Croatia and by testing a different set of variables compared to those from previous studies.
Prikaz sustava za upravljanje informacijama na autocestama pomoću dijagrama
Authors: Jerčić Josip , Mataija Mirta
Published: June 2019

Autoceste u Republici Hrvatskoj opremljene su najmodernijim sustavima za
upravljanje i kontrolu prometa. Sustav nadzora i upravljanja prometom na autocestama provodi se konstantno 24 sata na dan iz centara za održavanje i kontrolu prometa koji se nalaze uz pojedine dionice autocesta. Centri za kontrolu prometa na autocestama uz uporabu modernih
inteligentnih transportnih sustava konstantno i u realnom vremenu nadziru stanje na autocestama te uz pomoć razvijenih modernih informatičkih sustava upozoravaju i pripremaju korisnike autocesta na sve izvanredne situacije na koje bi mogli naići. Uz pomoć kamera i sustava videonadzora razmještenog po autocestama operateri imaju uvid u trenutno stanje na dionici na autocesti prvenstveno pomoću kamera za detekciju prometnih nesreća, vožnje u suprotnom smjeru, zastoja na prometnici i sl. Brojne meteorološke postaje uzduž autocesta također prikupljaju i obrađuju podatke vezane uz vremenske prilike na autocesti te korisnike autocesta upozoravaju na sve moguće vremenske uvjete koji se očekuju na njoj. U radu je sustav upravljanja informacijama na autocestama opisan dijagramom. Na taj način prikazan je tijek informacija ključnih za povećanje sigurnosti i rješavanje problema emisija i zagušenja. Prikaz tijeka informacija između sustava senzora s jedne strane, operatera u centrima za održavanje i kontrolu prometa s druge te sustava promjenjivih znakova s treće strane dan je pomoću dijagrama. Pravodobno informiranje sudionika u prometu o promjenjivim meteorološkim uvjetima putem promjenjivih znakova od presudnog je značaja za sigurno odvijanje prometa na autocestama.