bluuebunny/crossref_metadata_2025_split huggingface dataset:
JESÚS SILVA HERZOG: um intelectual entre o Estado e a cultura
Authors: MARTINS MARIA ANTONIA DIAS 
Published: July 2016

Neste artigo procuraremos analisar a trajetória do economista Jesús Silva Herzog e sua relação com o Estado Mexicano através do exercá­cio de diversos cargos, inclusive uma rápida experiência como diplomata. Também será apresentada a participação de Silva Herzog na criação da revista Cuadernos Americanos e da editora Fondo de Cultura Económica ”“ dois importantes espaços de sociabilidades intelectuais e de difusão de ideias e posições polá­ticas. O perá­odo abordado vai de 1926 a 1946, compreendendo os anos em que Herzog ocupou postos na administração pública federal mexicana.Palavras-chave: História da América Latina. História Intelectual. Jesús Silva Herzog.JESÚS SILVA HERZOG: An intellectual between the state and the cultureAbstract: In this article we will analyze the trajectory of the economist Jesús Silva Herzog and his relationship with the Mexican State through the exercise of various positions, including a brief experience as a diplomat. It will be also presented the participation of Silva Herzog in the creation of the magazine ”˜Cuadernos Americanos”™ and the Publisher ”˜Fondo de Cultura Economica”™ ”“ two important spaces of intellectuals sociabilities and of dissemination of ideas and political positions. The period is approached from 1926 to 1946, including the years in which Herzog occupied posts in the Mexican Federal Public Administration.Keywords: American Latin History. Intellectual History. Jesús Silva Herzog.JESÚS SILVA HERZOG: um intelectual entre el estado y la culturaResumen: En este artá­culo vamos analizar la trayectoria del economista Jesús Silva Herzog y su relación con el Estado de México mediante el ejercicio de varios cargos, entre ellos una experiencia rápida como diplomático. También se presentará la participación de Silva Herzog en la creación del periódico Cuadernos Americanos y la editorial Fondo de Cultura Económica - dos áreas importantes de sociabilidad intelectual y de la difusión de ideas y posiciones polá­ticas. El perá­odo abordado es de 1926 a 1946, incluyendo los años en que Herzog ocupado cargos en el gobierno federal mexicano.Palabras clave: Historia Intelectual. História da América Latina. Jesús Silva Herzog.
BASE NACIONAL COMUM CURRICULAR (BNCC) E O ENSINO DE HISTÓRIA DAS AMÉRICAS
Authors: DáLMAS CARINE , BORGES ELISA DE CAMPOS 
Published: July 2016

Entrevista da Prof.ª Dr.ª Carine Dalmás (UEMA) e da Prof.ª Dr.ª Elisa de Campos Borges (UFF), organizadoras deste Dossiê, com o Prof. Dr. Paulo Eduardo Dias de Mello, historiador, Doutor em Educação pela Universidade de São Paulo (USP), docente adjunto na Universidade Estadual de Ponta Grossa (UEPG), no Paraná. Paulo Mello é membro da diretoria da Associação Nacional de História (ANPUH), gestão 2015/2016 e integrou a comissão que debateu formalmente a Base Nacional Comum Curricular (BNCC) com o Ministério da Educação (MEC), em fevereiro deste ano. NATIONAL CURRICULAR COMMON BASE (BNCC) AND AMERICA HISTORY TEACHINGInterview realized by Prof. Dr. Carine Dálmas (UEMA) and Prof. Dr. Elisa de Campos Borges (UFF), organizers of this Dossier, along with Prof. Dr. Paulo Eduardo Dias de Mello, historian, doctor in Education from São Paulo University (USP), adjunct professor from Ponta Grossa state university (UEPG), in Paraná. Paulo Mello is a member of the board of directors of the National Association of History (ANPUH), managing from 2015/2016 and integrated the commission that formally debated on National Curricular Common Base (BNCC) along with Ministry of Education (MEC), in February of this year. BASE NACIONAL COMUM CURRICULAR( BNCC) Y LA ENSEá‘ANZA DE HISTORIA DE LAS AMÉRICAS Entrevista de la Profª Drª Carine Dalmás (UEMA) y de Profª Drª Elisa de Campos Borges (UFF), organizadoras de este portifolio , con el Profº Dr Paulo Eduardo Dias de Mello, historiador, Doctor en Educación por la Universidad de São Paulo (USP), docente adjunto en la Universidad Estadual de Ponta Grossa (UEPG), en Paraná. Paulo Mello es miembro de la directoria de la Asociación Nacional de Historia (ANPUH), gestión 2015-2016 y integró la comisión que discutió formalmente la Base Nacional Comum Curricular (BNCC) con el Ministerio de Educacion (MEC) en febrero de este año.
Effectiveness of Computer‐Based Training on Toothbrush Skills of Patients Treated With Crowns: A Randomized Controlled Trial
Authors: Deinzer Renate , Harnacke Daniela , Mengel Reiner , Telzer Maria , Lotzmann Ulrich , Wöstmann Bernd 
Published: July 2016

Background: This study was conducted to assess plaque removal skills in patients with fixed dental prostheses (FDP), and effectiveness of computer‐based training (CBT) of different brushing techniques (Fones versus Bass technique in their common modifications).Methods: Ninety‐three patients with FDP were randomly allocated to one of three training groups: 1) C (control group); 2) F (Fones technique group); and 3) B (Bass technique group). All patients received CBT of the basics of toothbrushing. Group C received no further instructions while groups F and B received additional CBT of the modified Fones or the modified Bass technique, respectively. Plaque levels were assessed immediately after patients had been asked to perform oral hygiene to the best of their abilities.Results: Prior to training, persistent plaque deposits were found at 80% of marginal sites of natural teeth immediately after patients had performed oral hygiene. Considerably fewer plaque deposits were found on FDP (43%). No significant group differences were observed 6 and 12 weeks after training, either for natural teeth or for FDP (all P >0.05).Conclusions: Plaque removal skills are low in patients with FDP. Apparently, they do not profit from CBT of the techniques studied here. Studies observing their actual brushing behavior should be conducted to elucidate reasons for their deficits and to explore why CBT does not work in this group of patients.
Fresh‐Frozen Bone Allografts in Maxillary Alveolar Augmentation: Analysis of Complications, Adverse Outcomes, and Implant Survival
Authors: Deluiz Daniel , Oliveira Luciano , Fletcher Paul , Pires Fábio R. , Nunes Marcus A. , Tinoco Eduardo M.B. 
Published: July 2016

Background: Success of any bone augmentation procedure is dependent on several factors. Because complications occur in some cases, the aims of this study are to analyze adverse events associated with placement of fresh‐frozen bone allografts (FFBAs) during alveolar ridge augmentation and to assess 1‐year survival of dental implants placed in reconstructed sites.Methods: Fifty‐eight consecutive patients (15 males and 43 females, aged 38 to 76 years; mean age: 58 ± 9.2 years) requiring maxillary bone reconstruction prior to implant placement were enrolled in this study. A total of 268 implants was subsequently placed in sites reconstructed with FFBAs. There were 22 posterior grafted sites, 19 anterior, and 17 full‐arch sites. After a 4‐ to 6‐month integration period, all patients received an implant‐supported fixed prostheses. Complications occurring during treatment and the 12‐month follow‐up period were recorded and evaluated.Results: Thirteen of 58 (22.41%) patients experienced some kind of complication in the receptor site. Infection occurred in six (10.34%) individuals, dehiscence in five (8.62%), and mucosal perforation in seven (12.07%). Adverse outcomes categorized as partial and total graft loss occurred in four (6.90%) and three (5.17%) patients, respectively. Implant failure rate was 16 (5.97%) of the 268 fixtures placed in 12 (20.70%) of 58 patients.Conclusions: Infection and suture dehiscence are significantly correlated with graft loss in a maxillary FFBA augmentation. Patients with full‐arch grafting reconstructions lost significantly more implants. Early diagnosis and prompt management of adverse events seem to be of great importance in prevention of total graft loss.
Advanced Selling: A Comprehensive Course Sales Project
Authors: Young Susan Yarrington , Castleberry Stephen B. , Coleman Joshua T. 
Published: July 2016

A comprehensive project for the Advanced Selling course that has been tested at three universities is introduced. After selecting an industry and a company, students engage in a complete industry analysis, a company sales analysis, a sales-specific SWOT analysis, complete a ride day with a salesperson in that firm, then present their findings in a classroom oral presentation. Implications wish and suggestions for researchers and sales managers are provided as well as guidance for instructors who to use the project in their course.
Understanding The Typical Vacations Of U.S. Southern Travelers
Authors: Hill William 
Published: July 2016

This paper investigates important factors associated with vacation decisions made for typical vacations by U.S. southern travelers, an area given minimal focus in the marketing tourism literature. The paper effectively identifies key vacation influences to leisure travel which include distance, group size, vacation length, lead time, education level, income level, and age. Additionally, the paper identifies nine unique types of southern vacation travelers using a cluster analysis approach. Ultimately, the paper offers a richer understanding of the pertinent factors influencing vacation decisions—particularly for individuals in the U.S. Southern region.
Evaluation of a capillary electrophoresis method for routine determination of varenicline tartrate in quality control laboratories
Authors: Celebier Mustafa , Koçak Engin , Altınöz Sacide 
Published: July 2016

<p class="Body"><span lang="EN-US">In this study, analyses were carried out in a fused-silica capillary (i.d. 50.0 µm, total length 48.5 cm and effective length 40.0 cm), in normal mode, applying a voltage of 20 kV. Sample injections were made in a hydrodynamic mode over 7 seconds under a pressure of 50 mbar. Capillary temperature was set at 35 <sup>°</sup>C and the detection was performed at 205 nm wavelenght. Background electrolyte was </span><span lang="EN-US">40 mM citrate buffer at pH 6.0 and the internal standard was labetalol HCl. Total analysis time was shorter than 5 minutes. The method was validated according to the ICH guidelines and it was found to be linear, precise, accurate, specific, robust and rugged. Linearity range was found to be </span><span lang="EN-US">1.0 – 60.0 µg mL<sup>-1</sup> and the limit of detection and quantitation were found as 0.5 and 1.0 µg mL<sup>-1</sup>, respectively. </span></p><p class="Body"><span lang="EN-US"> </span></p>
Quantitative phase analysis by X-ray diffraction – Simple routes
Authors: Popović Stanko 
Published: July 2016

<p> The elemental composition of a multiphase material can be obtained by means of chemical and spectroscopic techniques. However, these techniques face a great difficulty in distinguishing the chemical identity of the phases present in the material and in derivation of the fractions of particular phases. X-ray powder diffraction seems to be an ideal technique for the analysis of a multiphase material. Each crystalline phase of the material gives its characteristic diffraction pattern independently of the other phases; this fact makes it possible to identify the phase of interest and to determine its fraction. The intensities of diffraction lines of a given phase are proportional to its fraction and an appropriate quantitative analysis can be performed after the application of the correction for the absorption of X-rays in the material.</p><p class="IUCrfigurecaption"> The principles of quantitative X-ray diffraction phase analysis of a multiphase material are presented, with a special attention paid to the doping methods. The following methods are described: (<em>i</em>) determination of the fraction of a phase using repeated dopings, (<em>ii</em>) determination of the fraction of a phase using a single doping, (<em>iii</em>) simultaneous determination of the fractions of several phases using a single doping; (<em>iv</em>) determination of the fraction of the dominant phase. The applicability of the doping methods is stated and the optimum conditions to minimize systematic errors are discussed. Recent approaches in quantitative X-ray diffraction phase analysis are also mentioned in short.</p>
Students’ Involvement in Campus Activities: Implications to Levels of Sociability
Authors: Larupay Shirlyn L. , P. Pendon Guiller 
Published: July 2016

<div><p><em>Students’ involvement and sociability in campus activities provide college students with ample opportunities to have a greater magnitude of student-to-student interactions. As such, they are more likely to perceive their educational experiences as having high quality compared to those of non- participants. This descriptive study utilized a sample of 300 students of WVSU-Janiuay Campus who were chosen through stratified purposive sampling. The results indicated that students often participated in campus activities. As to extent of involvement students are always involved in campus activities. The levels of sociability are very high as answered. As to campus activities that they participated in and levels of sociability significant difference existed while no significant differences existed in student’s involvement in campus activities. There was a positive and significant relationship among campus activities that students participated in, extent of students’ involvement and levels of sociability. Implications and recommendations for future research were discussed.</em></p></div>
College Teachers’ Educational Philosophy: A Step towards Improving Teaching Performance
Authors: B. Tupas Joshua , P. Pendon Guiller 
Published: July 2016

<div><p><em>The transition from the traditional education system to the global system made some changes in the teachers’ educational philosophies. The teacher is a mentor, director, and educational leader in the educational process. A successful teacher is the one who is able to organize the work and classroom life, thus, teachers are somehow guided by certain philosophies as they enhance their pedagogical skills before practicing their profession. This study aimed to find out the prevailing educational philosophies of teachers when taken as a whole and when classified according tosex, age and area of specialization. The respondents of the study were the 62 regularcollege faculty of the West Visayas State University-Janiuay Campus who were chosen through total enumeration.Data were gathered with the aid of a self-made philosophic inventory checklist which was validated by experts and pilot- tested. </em><em>It utilized the descriptive design to collect, analyze and classify data on the prevailing educational philosophies of pre-service teachers. Results showed that college facultywere likely to accept reconstructionism, behaviorism and progressivism as educational philosophies when taken as a whole and when classified according to sex, age and area of specializations. Conclusions and recommendations have been drawn at the end of this study.</em></p></div>
Microfranchising an Inclusive Business Model
Authors: S Sunanda 
Published: July 2016

<p><em>“Microfranchising” a business model which is used as an economic development tool is currently prevailing in many developing countries, especially India. The proponents of Microfranchising in Brigham Young University (BYU)’s Marriott School define “microfranchise” as small businesses that can easily be replicated by following proven marketing and operational concepts. </em></p><p><em>The paper reviews the term of Microfranchising as an Inclusive Business Model.</em></p>
Exploring mega-corpora: Google Ngram Viewer and the Corpus of Historical American English
Authors: Friginal Eric , Walker Marsha , Randall Janet Beth 
Published: July 2016

The creation of internet-based mega-corpora such as the Corpus of Contemporary American English (COCA), the Corpus of Historical American English (COHA) (Davies, 2011a) and the Google Ngram Viewer (Cohen, 2010) signals a new phase in corpus-based research that provides both novice and expert researchers immediate access to a variety of online texts and time-coded data. This paper explores the applications of these corpora in the analysis of academic word lists, in particular, Coxhead’s (2000) Academic Word List (AWL). Coxhead (2011) has called for further research on the AWL with larger corpora, noting that learners’ use of academic vocabulary needs to address for the AWL to be useful in various contexts. Results show that words on the AWL are declining in overall frequency from 1990 to the present. Implications about the AWL and future directions in corpus-based research utilizing mega-corpora are discussed
The Use of Social Networking Sites by Adolescents with Psychiatric Illnesses: A Qualitative Study
Authors: van Schalkwyk Gerrit Ian , Klingensmith Katherine , McLaughlin Paige , Qayyum Zheala 
Published: July 2016

Abstract

Background:
Social networking sites (SNSs) are increasingly dominant platforms for communication among adolescents. Recently, concerns have been raised about the risks involved with SNS use, particularly among more vulnerable adolescents.

Objective:
Our goal was to explore the experience of SNS use by adolescents with psychiatric illnesses. We also sought to understand the ways in which these sites may be a useful way to communicate—as well as a potential source of increased stress—for this vulnerable population.

Methods:
We performed a qualitative study by conducting in-depth, semi-structured interviews with 20 adolescents (mean age, 16 years; 15 female and 5 male participants) attending the Yale Adolescent Intensive Outpatient Program, which includes 3 hours of outpatient treatment 3 or 4 days per week.

Results:
The participants in our study described multiple ways in which SNSs possessed unique utility as platforms for communication. Participants found that SNSs allowed them to reach out to a broader audience and to “broadcast” feelings of distress without forcing any specific person into a supportive discussion. In addition, SNSs were described as lower-stress means of communication that allowed responses to be carefully formulated; this led to participants sharing information that they would not have shared during face-to-face interactions. However, participants also described anxiety surrounding the pressure to be active on SNSs, and they found it stressful to be exposed to pictures and posts involving former romantic partners.

Conclusion:
SNSs provide a useful platform for adolescents with psychiatric illnesses to use to communicate, particularly with regard to communicating any feelings of distress. However, there are many ways in which SNSs can increase levels of anxiety, and this aspect may be an important focus of future clinical attention.
A Body to Make Luanda: The Black Woman from the Countryside in Angolan Literature
Authors: Garraio Júlia 
Published: July 2016

This article examines how the image of the black woman from the countryside who moves to Luanda was developed at three key moments in Angolan literature as a means of constructing national identity. The analysis focuses on Nga Mutúri (1882), by Alfredo Troni ; “Linda,” a short story from A Casa da Mãezinha, by António Cardoso; and “Martinha,” a short story from Momento de Ilusão (2000), by Fragata de Morais.
Efecto del fotoperiodo sobre el crecimiento de la diatomea Chaetoceros calcitrans (clon c-cal) en cultivos estáticos
Authors: Villa Alina , Herazo Diana , Torregroza Ana Carolina 
Published: July 2016

Se evaluó el crecimiento de Chaetoceros calcitrans en un sistema estático a 35 ppt de salinidad y con los fotoperiodos de 0:24, 6:18, 10:14 y 24:0 horas luz:oscuridad. Los bioensayos se realizaron en frascos de 200 ml por cuadriplicado bajo condiciones controladas de laboratorio, utilizando el medio de cultivo F/2. Las variables monitoreadas cada 48 horas fueron luz, temperatura, pH y conteos celulares directos. El fotoperiodo afectó de manera directa la concentración celular y la tasa de crecimiento de C. calcitrans, siendo mayores con 24 horas luz, con valores de 2´713,333 cel.ml-1 y 0,17 div.dia-1, mientras que la concentración mínima y la tasa de crecimiento con 0 horas luz fue 0 cel.ml-1 y -0,03 div.dia-1, respectivamente. Se observó una relación lineal positiva (r= 0.567; F(1,10)= 4.754; P< 0.05) entre el fotoperiodo y la tasa de crecimiento algal. El pH osciló entre 6,7 y 7,5 con valores que tendieron a disminuir en todos los tratamientos a medida que avanzaron los días de cultivo. Se presentó una correlación negativa, poco significativa entre el pH y la densidad celular de C. calcitrans (r2= -0,369). Los resultados indican que el crecimiento de C. calcitrans es determinado por el fotoperiodo con un crecimiento óptimo a luz continua.
Efectos del cambio climático sobre la distribución potencial de los flebotominos transmisores de leishmaniasis en Mérida Venezuela
Authors: Nieves Elsa , Rujano Maria , Ospino Héctor , Oraá Luzmary , Rondón Yorfer , Sánchez Mireya , Rondón Maritza , Sánchez Yetsenia , Rojas Masyelly , González Nestor , Cazorla Dalmiro 
Published: July 2016

La leishmaniasis constituye un grave problema de salud pública en diferentes partes del mundo. Es conocido que los efectos del calentamiento global han aumentado en los últimos años, con la consecuente modificación, a corto y largo plazo, de los hábitats de los flebotominos, lo que potencialmente puede impactar en la transmisión de la leishmaniasis. En el presente trabajo se evaluó el efecto del cambio climático en la distribución geográfica de los flebotominos transmisores de la leishmaniasis cutánea, en Mérida, Venezuela. Para el análisis se tuvieron en cuenta cuatro especies vectoras Lutzomyia youngi, L. gomezi, L. ovallesi y L. walkeri y se usó un modelo atmósfera-océano Hadcm3, bajo la premisa de cambio climático en un escenario pesimista A2, con proyecciones para los años 2020, 2050 y 2080. Los resultados del modelo mostraron para L. youngi un incremento en su distribución, para L. gomezi cambios y desplazamiento en su distribución potencial futura, para L. ovallesi se mostró como la especie que puede ser más afectada por el aumento de la temperatura, con predicciones de cambios en su distribución futura, y para la distribución de L. walkeri no se mostró afectación por el cambio climático. Por otro lado, el modelo recreó escenarios de cambio climático, con predicciones de solapamiento de las principales especies transmisora, en los municipios de mayor densidad poblacional, lo que sugiere un mayor riesgo de transmisión de la leishmaniasis en el estado Mérida en los próximos años. Los mapas generados proporcionan información relevante para alertar sobre cambios en los patrones de transmisión de la leishmaniasis, además serán una herramienta útil para los entes de control y prevención.
Ficoperifíton asociado a macrófitas en la ciénaga Cerro de San Antonio, Magdalena-Colombia
Authors: Osorio-Ávila Farid Jesús , Manjarres-García Gustavo Adolfo 
Published: July 2016

El estudio de algas del perifiton en humedales tropicales, permite interpretar la dinámica de estos ecosistemas con importancia ecológica y con vocación para ofrecer diferentes servicios a la población humana. El propósito de este trabajo fue determinar la estructura del ensamble ficoperifítico y evaluar su agremiación o preferencia de sustrato (macrófitas), en una ciénaga tropical. Se registraron 48 especies, los grupos de clorófitas y diatomeas, fueron dominantes. El ensamble algal mostró baja variación en cuanto a los índices comunitarios (diversidad, dominancia, riqueza), sin embargo se hallaron diferencias en las abundancias del ficoperifiton de cada una de las macrófitas evaluadas. También se encontraron diferencias en cuanto a la selectividad de sustrato de algunas especies tales como Closterium kuetzingii (Brébisson), Cocconeis placentula (Ehrenberg) y Hantzschia sp. (Ehrenberg), las cuales solo estuvieron presentes en las raíces de Eichhornia crassipes, a su vez Coelastrum sphaericum (Nägeli) solo se encontró en raíces de Pistia stratiotes. Se da el primer registro de la especie Ankistrodesmus fusiformis (Corda), para las ciénagas del departamento del Magdalena.