bluuebunny/crossref_metadata_2025_split huggingface dataset:
Relação mãe-filho(a) em bebés transportados junto ao peito e em bebés transportados em carrinhos
Authors: Santa Bárbara Carina , Fuertes Marina , Carvalho Olívia 
Published: September 2019

Sabendo que o contacto físico é importante na relação mãe-filho(a), procurámos comparar a qualidade da interação mãe-filho(a) em dois grupos de estudo: Grupo 1) 20 bebés transportados junto ao peito das suas mães e Grupo 2) 20 bebés transportados em carrinhos ou outros meios auxiliares. Os dois grupos foram emparelhados por idade gestacional, peso gestacional, por idade da criança, sexo da criança, idades dos pais, nível socioeconómico, e nacionalidade. Os bebés tinham entre 6 e 36 meses (20 meninas, 13 primíparos) e não apresentavam problemas de desenvolvimento. A qualidade da interação mãe-filho foi avaliada em jogo livre através das escalas CARE-Index e MINDS. Comparativamente ao grupo 1, o grupo 2 apresenta melhor qualidade interativa (médias superiores de sensibilidade materna e de cooperação infantil). Estes dados corroboram a premissa de que mais importante do que proximidade é a forma como ela é estabelecida, que contribuirá para a qualidade da relação mãe-filho(a).
Investigation of The Gamma Ray Shielding Behaviour of (90-x)TeO2—xMoO3—10ZnO Glass System Using Geant4 Simulation Code and WinXCOM Database
Authors: AŞKIN Ali , DAL Murat 
Published: September 2019

In this study, mass attenuation
coefficients (µm), transmission fractions (T), mean free path (MFP) and half
value layer (HVL) of the (90-x)TeO2—xMoO3—10ZnO
glass system (x=10, 20 and 30 mol%) were calculated at the gamma ray
photon energies of 356 keV, 662 keV, 1173 keV and 1330 keV. Shielding
parameters of the glass system were calculated from the Monte Carlo simulations
carried out with the Geant4 model of a high purity germanium (HPGe) detector
and from the WinXCOM database software. The used Geant4 model was validated by
comparing the experimentally determined mass attenuation values of the
PbO—BaO—B2O3 glass system to the values calculated with Geant4. The findings of
the present study reveals that the glass system containing 10% mol MoO3
exhibits better photon shielding performance compared to the glass with 30% mol
of MoO3 due to the higher amount of TeO2
existed in its chemical formula.
Toz Metalürjisi Yöntemi İle Üretilmiş Magnezyum Matrisli Kompozitlerin Korozyon Duyarlılıkları
Authors: KELEN Fevzi , AYDOĞMUŞ Tarık , GAVGALI Mehmet , DİKİCİ Burak 
Published: September 2019

Bu çalışmada, hacimce %5-25 oranında TiNi mikro
partikül içeren magnezyum matrisli kompozitlerin korozyon davranışları %3.5
NaCI çözeltisi içerisinde potansiyodinamik polarizasyon (PDS) testleri ile
belirlendi. Korozyon potansiyeli (Ecor) ve korozyon akım yoğunluğu (ίcorr) değerleri Tafel ekstrapolasyonu ile
tespit edildi. İçyapıdaki değişimler ve elektrokimyasal sonuçlar birbirini
desteklemektedir. Artan takviye oranı ile korozyon potansiyelinin daha soy değerler
aldığı gözlenmiştir. Korozyon testlerinden sonra gerçekleştirilen morfolojik
incelemelerde yüzeyde çukurcukların yanı sıra kurtçuklar da tespit edilmiştir.
Kızılötesi Kurutucuda Nane Bitkisinin Optimum Kurutma Sıcaklığının Belirlenmesi
Authors: DEMİR Özgür 
Published: September 2019

Bu çalışmada, tasarım ve imalatı yapılan kızılötesi
ısıtıcılı kurutma fırınında, nane bitkisi farklı sıcaklıklarda kurutularak
optimum kurutma sıcaklığı belirlenmiştir. Kurutma fırınında kurutma işlemine
tabi tutulan nane yaprakları 50oC, 60oC, 70oC,
80oC ve 90oC sıcaklıklarda kurutulmuştur. Kurutma
süreleri özgül enerji tüketimleri, yaş ve kuru esasa göre nem miktarları ortaya
koyulmuştur. Nane yapraklarının kurutma işlemleri başlangıç nem oranı 8,12 g
su/ g kuru madde iken bu oranın 0,094545 g su/ g kuru madde ye kadar düştüğü
görülmüştür. Özgül enerji tüketimi ise 21,10 MJ/kg ile 52,08 MJ/kg arasında
bulunmuştur. Tüm deneylerde elde edilen kuru ürün kaliteleri farklılık
gösterirken renk, aroma, koku ve enerji tüketimi bütün olarak değerlendirildiğinde
optimum kurutma sıcaklığının 70oC olduğu ortaya koyulmuştur. Bu
sıcaklığın altında yapılan kurutma işlemlerinde aroma ve koku artmakta, lakin
enerji tüketimi de artmaktadır. 70oC üzeri sıcaklıktaki kurutma
işlemleri incelendiğinde aroma ve koku azalırken enerji tüketimi de
düşmektedir.
Approximation Properties of Stancu-Type (p,q)-Baskakov Operators
Authors: KANAT Kadir , SOFYALIOĞLU Melek 
Published: September 2019

This paper deals with constructing the Stancu type
modication of the Baskakov operators using (p,q) - integers. We study the rate of convergence by using
Peetre's K-functional and modulus of continuity. In addition, we examine the
pointwise estimation of the new operators for continuous and bounded functions
in a Lipschitz space and a Lipschitz-type maximal function. Finally, we
illustrate the convergence of the constructed operators to some functions with
the help of MATLAB.
Psychologiczne decyzje podejmowania pracy poniżej swoich kwalifikacji w kontekście wartości
Authors: Okoniewska Ewelina Helena 
Published: September 2019

<p>Celem przeprowadzonych badań była odpowiedź na pytanie, jakie wartości wpływają na sytuację osoby podejmującej decyzję o podjęciu rekrutacji w grupie osób aplikujących na dane stanowisko poniżej swoich kwalifikacji. W związku z tak postawionym pytaniem przebadano 302 kandydatów w 11 miastach w Polsce (Lublin, Warszawa, Rzeszów, Lipsko, Poznań, Kielce, Sandomierz, Gorzyce, Opole, Łódź, Krosno). Osoby badane były w wieku od 18 do 45 lat. Badane były osoby, które uczestniczyły w procesie rekrutacji. Wypełniły one kwestionariusz, który w pierwszej części zawierał metryczkę, doświadczenie zawodowe z trzech ostatnich miejsc pracy. W dalszej części znajdował się Kwestionariusz Wartości Schwartza PVQ- R2. Artykuł jest pomocnym źródłem wiedzy na temat opisu profilu kandydata aplikującego poniżej swoich kwalifikacji pod kątem jego wartości. Badania mogą być pomocne dla osób zajmujących się rekrutacją i selekcją personelu lub rozwojem zasobów ludzkich.</p>
La importancia de la publicaciÃ³n cientÃ­fica
Authors: Cisneros Hilario CÃ©sar Braulio 
Published: September 2019

Nuestra sociedad actual necesita de la ciencia para aumentar la capacidad para resolver los problemas. La mejora de la calidad de vida de una poblaciÃ³n se logra formando recursos humanos capaces, formados en Instituciones Educativas que no sÃ³lo inculcan conocimientos, sino tambiÃ©n de formar profesionales innovadores y creativos. Las Universidades tienen como reto propiciar la generaciÃ³n de nuevos conocimientos mediante la investigaciÃ³n cientÃ­fica, tecnolÃ³gica, humanÃ­stica y social. La investigaciÃ³n estimula el pensamiento crÃ­tico, la creatividad y es a travÃ©s de ella, que el proceso de aprendizaje se vitaliza. (RuÃ­z, 2010).
InvestigaciÃ³n cientÃ­fica es el nombre general que recibe, el largo y complejo proceso en el cual, los avances cientÃ­ficos son el resultado de la aplicaciÃ³n del mÃ©todo cientÃ­fico para resolver problemas o tratar de explicar determinadas observaciones. Se caracteriza por ser un estudio original, ya que a partir de la formulaciÃ³n de una hipÃ³tesis u objetivo de trabajo, se recogen datos segÃºn un plan preestablecido que, una vez analizados e interpretados, modificarÃ¡n o aÃ±adirÃ¡n nuevos conocimientos a los ya existentes, iniciÃ¡ndose entonces un nuevo ciclo de investigaciÃ³n. La metodologÃ­a empleada en una investigaciÃ³n es la del mÃ©todo cientÃ­fico, dÃ³nde todos los miembros de un equipo de investigaciÃ³n deben conocer lo que deben hacer durante todo el estudio, aplicando las mismas definiciones y criterios a todos los participantes. AdemÃ¡s las conclusiones obtenidas del estudio no se basan en impresiones subjetivas, sino en hechos que se han observado y medido objetivamente, y que en su interpretaciÃ³n se evita cualquier prejuicio que los responsables del estudio pudieran hacer.
EvaluaciÃ³n de la transferencia de calor al variar el Ã¡ngulo de ataque de un turbulador helicoidal en un tubo de gases de combustiÃ³n, mediante la simulaciÃ³n computacional
Authors: Castillo Aburto Jhon , ChÃ¡vez Melo Juleisy , MontaÃ±ez Montenegro Carlos 
Published: September 2019

La presente investigaciÃ³n tuvo como objetivo evaluar la transferencia de calor de gases de combustiÃ³n mediante la simulaciÃ³n computacional al insertar un turbulador helicoidal al interior de un tubo de gases, variando sus parÃ¡metros de diseÃ±o para redistribuir los gases y conseguir un incremento en la turbulencia de gases con cierto grado de control de su rÃ©gimen; esto se ha logrado variando el Ã¡ngulo de ataque y el nÃºmero de alabes helicoidales. Para predecir la trasferencia de calor se utilizÃ³ la simulaciÃ³n computarizada, los autores Zhang et al. 2009, Taher et al. 2012, y Jian et al. 2015 utilizaron el software COMSOL Multiphysics versiÃ³n de prueba como modelo MultifÃ­sico No-Isotermal Flow turbulento k- ðœ€ y el modelo de conductividad turbulenta Kays-Crawford. Se evaluÃ³ los parÃ¡metros de transferencia de calor, el coeficiente de transferencia de calor que aumentan conforme disminuye el Ã¡ngulo de ataque con rango de [20Âº-80Âº] para los siguientes parÃ¡metros, con Ã¡ngulo Ã³ptimo de 65Âº, caÃ­da de presiÃ³n 131 ð‘ƒð‘Ž, energÃ­a cinÃ©tica de turbulencia 2.11 ð‘š2/ð‘ 2 y vorticidad 1.05ð‘¥104 1/ð‘ , coeficiente de transferencia de calor equivalente 18.956 W/ð‘šð¾ para el caso en estudio. Se concluyÃ³ que los valores analizados de transferencia de calor y rÃ©gimen de flujo de gases tienen parÃ¡metros Ã³ptimos a partir de los cuales se reducen vibraciones y la caÃ­da de presiÃ³n no deseada (Goyder, 2002). Los resultados obtenidos indicaron que el Ã¡ngulo de ataque Ã³ptimo es de 65Âº, consiguiÃ©ndose un aumento en la transferencia de calor de hasta 15.1 %, el cual produjo un efecto, incrementando la velocidad en un 40 %.
Influencia de los regÃ­menes de flujo en el coeficiente global de transferencia de calor en intercambiadores de calor tipo concÃ©ntricos y tubo coraza
Authors: Chucuya Huallpachoque Roberto Carlos , SaldaÃ±a Bernuy Luis Fernando 
Published: September 2019

En la industria los intercambiadores de calor son de uso comÃºn en una amplia variedad de aplicaciones, desde sistemas domÃ©sticos dirigidos a la calefacciÃ³n y acondicionamiento de aire hasta los procesos quÃ­micos y la producciÃ³n de energÃ­a a gran escala. Uno de los parÃ¡metros relevantes en estos equipos es la efectividad (eficiencia) que se define como la razÃ³n de transferencia de calor real sobre la razÃ³n mÃ¡xima posible, ambos parÃ¡metros dependen de la capacidad calorÃ­fica del fluido, las temperaturas de entrada y salida, y el rÃ©gimen de flujo. El objetivo fue determinar la influencia de los regÃ­menes de flujo, tanto caliente y frÃ­o, en el Coeficiente Global de Transferencia de calor y en la efectividad de intercambiadores de calor tipo tubos concÃ©ntricos y tubo coraza, en un banco de ensayo marca GUNT modelo WL 110. El banco de ensayo registra las temperaturas de flujos frÃ­os y calientes, asÃ­ como los flujos de calor a travÃ©s de las paredes. AdemÃ¡s se pueden modificar los regÃ­menes de flujo (litros/min) de ambos flujos. MÃ©todo. La presente investigaciÃ³n es de carÃ¡cter experimental en la categorÃ­a preexperimental, porque durante la investigaciÃ³n las variables de estudio serÃ¡n alteradas a criterio, ademÃ¡s es del tipo cuantitativo porque se realizaran los ensayos con una serie de datos a procesar.
Calidad de interacciÃ³n familiar y violencia escolar en adolescentes del distrito de Trujillo
Authors: Llano Gordillo Estefania 
Published: September 2019

La presente investigaciÃ³n de corte correlacional, tuvo por objetivo determinar la relaciÃ³n entre la calidad de interacciÃ³n familiar y violencia escolar en adolescentes del distrito de Trujillo. La muestra estuvo conformada por 376 estudiantes de nivel secundario del distrito de Trujillo, entre hombres y mujeres. Se utilizÃ³ la Escala de Calidad de InteracciÃ³n Familiar de Weber, MÃ¼ller, Salvador y Brandenburg (2008) y el Cuestionario de Violencia Escolar (CUVE3-ESO) de Ãlvarez, NÃºÃ±ez y Dobarro (2013). En los resultados se observaron correlaciones positivas en las dimensiones de ComunicaciÃ³n Negativa, Castigo y Clima conyugal negativo, asÃ­ como correlaciones inversas en las dimensiones Clima conyugal positivo, Sentimientos de los hijos, Modelo parental, Reglas y Monitoreo y ParticipaciÃ³n y ComunicaciÃ³n positiva de la variable InteracciÃ³n Familiar con las dimensiones de la variable Violencia Escolar.

Palabras clave: adolescentes, interacciÃ³n familiar, violencia escolar.
Audiological manifestations in patients of upper airway allergy
Authors: Sekhon Gurbinder Singh , Verma Rohit , Munjal Manish , Chopra Hemant 
Published: September 2019

<p class="abstract"><strong>Background:</strong> The pathophysiology of involvement of inner ear in patients of upper airway allergy is poorly understood. The endolymphatic sac may be the likely seat of involvement in these patients as it can process antigens and produce its own local immune response. The aim of study was to assess the audiological profile of these patients.</p><p class="abstract"><strong>Methods:</strong> 53 patients of upper airway allergy (33 females and 20 males with mean age 25.77 years) and 20 control subjects (9 females and 11 males with mean age of 35.65 years) underwent haematological and audiological assessment. </p><p class="abstract"><strong>Results:</strong> The study group had sensorineural hearing loss at 4000 and 8000 Hz frequencies. Abnormal distortion product otoacoustic emissions (DPOAEs) were noted in the study group as compared with the controls. On auditory brain stem response testing, no statistically significant difference was noted in the absolute latencies of waves I, III and V between study and control groups. Also no statistically significant difference was noted in the wave I-III and wave I-V inter peak latencies between the two groups.</p><p class="abstract"><strong>Conclusions:</strong> We found higher prevalence of high frequency sensorineural hearing loss and abnormalities of DPOAEs in patients having upper airway allergy. The likely seat of damage appears to be the inner ear as evidenced by abnormalities of DPOAEs. However the exact pathophysiology of inner ear damage in patients of upper airway allergy is poorly understood and needs further research.</p>
Koncepcja zdolności Marthy C. Nussbaum
Authors: Juruś Dariusz 
Published: September 2019

W artykule w pierwszej jego części prezentuję wybrane, najważniejsze elementy zdolnościowej koncepcji (capabilities approach) współczesnej amerykańskiej filozof Marthy C. Nussbaum. W drugiej części poddaję krytyce pewne elementy tej koncepcji, traktując ją, zgodnie z deklaracją Nussbaum, jako przede wszystkim teorię polityczną, a nie moralną.
DO WOMEN ON BOARD, RISK MANAGEMENT, INVESTMENT IN NON-CORE BUSINESS AND STRATEGIC CHOICES AFFECT EARNING PERSISTENCE? - CASE IN INDONESIA
Authors: Hasnawati  , Murwaningsari Etty , Yanti Harti Budi , Suhendar  
Published: September 2019

Purpose of the study: The objectives of this research are (a) to determine association of gender diversity on boards of commissioners and boards of directors, risk management and infrastructure investment in non-core business to earnings persistence; (b) to find out whether strategy choices could moderate association of gender diversity of the board of commissioners and board of directors, risk management and infrastructure investment in non-core business to earnings persistence.
Methodology: This research used multiple regression with five years of observation (2011-2015) and used IBM SPSS statistic version 22 to test the hypotheses. The sampling technique was purposive sampling. The results obtained 79 companies from the selection that met the criteria and hence, the total observations are 395 samples.
Findings: This research found that gender diversity on board of directors had a positive effect on earning persistence and investment in non-core business had a negative impact on earning persistence. On the other hand, there was no direct effect of diversity gender on board of commissioners and risk management to earning persistence. However, when gender diversity on board of commissioners combined with the type of prospector strategy, it had a positive effect on earnings persistence, so did risk management.
Novelty/Originality: This study has a practical contribution to shareholders, investors, board, and academics. This paper underlines that women should be courageous to take part in the business either as a board of commissioners or directors, and the company should provide wider opportunities for women. An investor should carefully with the companies’ strategic choice. This study also has an empirical contribution to filling the literature gap of factors that influence the earnings persistence beyond financial factors. There are limited researches that examined earning persistence, which includes risk management, investment in non-core business infrastructure and strategy as variables.
THE EFFECTS OF PERCEIVED USEFULNESS, PERCEIVED EASE OF USE AND ATTITUDE ON THE USER INTENTION OF THE VILLAGE OF FINANCIAL SYSTEM (SISKEUDES) IN BANGKA REGION
Authors: Karmawan  , Suhaidar  , Yunita Anggraeni , Kusumah Echo Perdana 
Published: September 2019

Purpose: This study aims to determine the effects of perceived usefulness, perceived ease of use, and attitude on the user intention of Indonesian Village of Financial System (SISKEUDES) in Bangka region.
Methodology: The data used are primary data collected through questionnaires distributed in the Villages Apparatus in Bangka region. The sample in this study consists of 100 respondents with accidental sampling technique. This study uses quantitative descriptive analysis with validity test, reliability test, classical assumption test (normality test, multi-collinearity test, heteroscedasticity test), and hypothesis test was done using multiple regressions test with SPSS20.
Results: In hypothesis testing, it is confirmed through t-test that perceived usefulness, perceived ease of use, and attitude positively affects the user intention of SISKEUDES. The F test shows that perceived usefulness, perceived ease of use, and attitude simultaneously have positive effects on the user’s intention of SISKEUDES in Bangka region.
Implications: This study implies that the use of information and communication technology can help employees to use SISKEUDES.
DA’WAH ECOLOGY: THE CONCEPT OF EDUCATION AND DEVELOPMENT DA’WAH IN A WHOLE
Authors: Muchtar Asmaji , Rijalul Alam Naufal Ahmad 
Published: September 2019

Purpose: This study aims to unravel the concept of da’wahecology (preaching) in contemporary Indonesia regarding the Moslem activity and its social change.
Methodology: This is a qualitative research where the data was obtained from documentation, observation, and interview. Participants of the study were from the North coast community in Central Java.
Findings: Da'wah activities had been part of people's life as a regular basis is still monotonous without any new approaching in its implementation. This problem causes that da'wah do not have much effect on changing the Moslem's behavior. Moreover, the activity of da'wah activities did not have an ecological interaction in the community.
Implications: The result of the study can be practiced to developing the quality of da’wah which directly affects solving social problems. Furthermore, this research educating the preacher and people to contribute in solve da’wa problem in the community.
Novelty: This research has focused on the concept of da’wahecology as a new approaching.
RETAIL STORE IMAGE: A STUDY OF THE MATAHARI DEPARTMENT STORE (AT BANDUNG INDONESIA)
Authors: Yudhya Thomas Budhyawan 
Published: September 2019

Purpose: Retail industry currently in Indonesia is less profitable. However, there is still a retail stores chain group that Matahari endures and this is absolutely not autonomous purchasing by the customers. The objective of the study is to identify the qualities of stores and to assess their impacts on the consumer purchasing decision. This is most significant for sellers in today's unstable market and is worried about sellers' essential to take into account the effect of selling store image and its relation to purchaser reliability.
Methodology: The used method in the research is casual research method. Data is analysing through descriptive analysis method and multiple linear regression. The data is processed through SPSS software.
Main Findings: Based on interviews conducted by respondents, one of the store brands in Matahari's department store is the Executive, which is a store brand that sells clothes, and trousers with expensive price, so if the customer uses the brand product Executive, they will feel proud. Because the customer has a good view of the product of the Executive brand, and the Executive product is sold in Matahari department store, the customer's assessment of the department store of the Matahari becomes good.
Implications/Applications: The results of the research can be used by Matahari department store in developing their marketing strategies in order to promote brand image.
QATARI FEMALE MANAGERS IN A WORLD OF PATRIARCHY
Authors: Lari Noora Ahmed 
Published: September 2019

Purpose: The State of Qatar has widely sought to include women in public life and has implemented several policies in order to improve gender equality in the workforce and fair distribution of development benefits. This study establishes how far the State of Qatar has achieved the equality of women in the workplace, since the initiation of new reform policies and agendas of modernisation in 1995. Qatari women in leadership positions still face major challenges in relation to cultural limitations and organisational constraints; these areas need to be further developed to improve the degree of gender equality and close the wide gap between the two genders in terms of economic rights and equal opportunities in the labour force.
Methodology: This paper uses semi-structured interviews which were conducted with twenty-five women aged all of whom held senior management positions in a range of civil society and public sector organisations in Qatar at the time of the interview. The twenty-five participants who participated in the study ranged in age from 34 to 61 years.
Main Findings: The findings suggest that Qatari women are helped by two forces: the support they are getting from the ruling family and the impact of reforms and social change in surrounding regions. Indeed, the slow pace of social reform is one of the common complaints of progressives.
Implications/Applications: Therefore, focused, procedural steps should be taken to enforce adherence to frameworks by governmental institutions and to amend existing legislation to tackle the challenges faced by women. These steps include implementing some social policy recommendations in terms of establishing and funding women’s civil society organisations, integrating an evaluation and monitoring system in governmental organisations, promoting work/family policies, and initiating a feminisation policy in government organisations.