bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Meaning of Having an Autistic Child in Malay Family Indonesia
Authors: Jiu Cau Kim , Rungreangkulkij Somporn 
Published: September 2019

The condition of families with autistic children raises many views and judgments both from family and society. This ethnographic study aimed to describe the meaning of families and communities towards families with autistic children. Data were collected through focus group discussions and in-depth interviews. Key informants come from families who have autistic children and community members recruited by purposive sampling, while the data were analyzed using thematic analysis. This study results generate two categories of perception of the meaning of having autistic children. The first category was made by the families which comprises four themes such as 1) A test from God, 2) Destiny of God, 3) Autistic children different with other children, and 4) Children who need intensive helping. The second category was the perception made by the community members which consists of two themes, such as 1) Test for family, and 2) An autistic child as a holy child. This study further shows that culture is believed to determine how families and the members of the community perceive and interpret the existence of autistic children in the families so that it is very important for health workers to understand the culture that exists in the community.
Food Insecurity, Health, and Development in Children Under Age Four Years
Authors: Drennen Chloe R. , Coleman Sharon M. , Ettinger de Cuba Stephanie , Frank Deborah A. , Chilton Mariana , Cook John T. , Cutts Diana B. , Heeren Timothy , Casey Patrick H. , Black Maureen M. 
Published: September 2019

BACKGROUND AND OBJECTIVES:
Food insecurity and pediatric obesity affect young children. We examine how food insecurity relates to obesity, underweight, stunting, health, and development among children &lt;4 years of age.

METHODS:
Caregivers of young children participated in a cross-sectional survey at medical centers in 5 US cities. Inclusion criteria were age of &lt;48 months. Exclusion criteria were severely ill or injured and private health insurance. The Household Food Security Survey Module defined 3 exposure groups: food secure, household food insecure and child food secure, and household food insecure and child food insecure. Dependent measures were obesity (weight-age &gt;90th percentile), underweight (weight-age &lt;5th percentile), stunting (height/length-age &lt;5th percentile), and caregiver-reported child health and developmental risk. Multivariable logistic regression analyses, adjusted for demographic confounders, maternal BMI, and food assistance program participation examined relations between exposure groups and dependent variables, with age-stratification: 0 to 12, 13 to 24, 25 to 36, and 37 to 48 months of age.

RESULTS:
Within this multiethnic sample (N = 28 184 children, 50% non-Hispanic African American, 34% Hispanic, 14% non-Hispanic white), 27% were household food insecure. With 1 exception at 25 to 36 months, neither household nor child food insecurity were associated with obesity, underweight, or stunting, but both were associated with increased odds of fair or poor health and developmental risk at multiple ages.

CONCLUSIONS:
Among children &lt;4 years of age, food insecurity is associated with fair or poor health and developmental risk, not with anthropometry. Findings support American Academy of Pediatrics recommendations for food insecurity screening and referrals to help families cope with economic hardships and associated stressors.
Measurements of the Hydrodynamic and Vibrational Characteristics to Validate Numerical Calculations of the Structure Excitation by Fluid Flow
Authors: Budnikov A. V. , Shmelev E. I. , Kulikov D. A. , Loginov A. V. , Dmitriev S. M. , Pribaturin N. A. , Lobanov P. D. , Suvorov A. S. , Stulenkov A. V. 
Published: September 2019

Structure vibration under the influence of unsteady hydrodynamic forces caused by the flow around their surfaces can adversely affect durability and rupture life. Reducing the adverse effects of hydrodynamic forces is currently possible with the help of linked CFD and vibration calculations. However, for an adequate description of the associated processes one should use calculation models and approaches specific to the hydro-vibration problem. To justify and validate such approaches, an experimental model was developed and a series of structure excitation tests in water flow was carried out.The model comprises two cylinders installed sequentially in water crossflow. Vibration levels, pressure and velocity fluctuations were measured in the tests as a functions of the flow velocity. The application of different non-intrusive measurement techniques was possible due to relatively simple test model construction which may be used for cross-validation and experimental uncertainty quantification.Flow-structure interaction, caused by synchronization effect of the flow separation frequency (or it’s spectral components) and eigenfrequency of cylinder, was analyzed based on simultaneously measured data. The tests performed gave the information about dynamical characteristics of the flow and vibration parameters of cantilevered cylinders. The experimental results are used for identification of required accuracy of hydrodynamic forces calculation by CFD and validation of oneand two-way linked methods for flow excitation frequency calculation.
Controlling of Differential Resistance of <i>p–n</i>-Junctions of Bipolar Transistor in Active Mode by Method of Impedance Spectroscopy
Authors: Gorbachuk N. I. , Poklonski N. A. , Marochkina Ya. N. , Shpakovski S. V. 
Published: September 2019

Controlling of parameters of manufactured transistors and interoperational controlling during their production are necessary conditions for production of competitive products of electronic industry. Traditionally for controlling of bipolar transistors the direct current measurements and registration of capacity-voltage characteristics are used. Carrying out measurements on alternating current in a wide interval of frequencies (20 Hz–30 MHz) will allow to obtain additional information on parameters of bipolar transistors. The purpose of the work is to show the possibilities of the method of impedance spectroscopy for controlling of differential resistance of p–n-junctions of the bipolar p–n–p-transistor in active mode.The KT814G p–n–p-transistor manufactured by JSC “INTEGRAL” was studied by the method of impedance spectroscopy. The values of differential electrical resistance and capacitance for base–emitter and base–collector p–n-junctions are defi at direct currents in base from 0.8 to 46 µA.The results of the work can be applied to elaboration of techniques of fi checking of discrete bipolar semiconductor devices.
Application of Magnetic Noise Method to Control the Mechanical Anisotropy of Ferromagnetic Materials
Authors: Busko V. N. , Osipov A. A. 
Published: September 2019

Presence of anisotropy of the ferromagnetic materials' properties determines the need for its research and control, since it has a significant impact on the basic physicomechanical characteristics of details, products and constructions. The aim of the work was to experimentally investigate the possibility of using the magnetic noise method for non-destructive testing of mechanical properties of ferromagnetic materials particularly value of the coefficient of normal anisotropy Rn of sheet metal, mechanical stresses under elastic deformation of electrical steel and the anisotropy of the physical and mechanical properties of ferromagnetic materials.Since the mechanical anisotropy is related to the magnetic anisotropy, the magnetic method of the Barkhausen effect (MBE) was used in its study, the informative parameters of which belong to the group of magnetic anisotropy. Comparison of the results of anisotropy evaluation on a set of samples of stamped sheet steel using the MBE with values Rn measured by the manufacturer showed their close match. This revealed the possibility of Rn level evaluation using the MBE. Device for circular rotation of the Barkhausen transducer on the sample surface and device for forming of elastic bending stresses in the sample were constructed. To study the magnetic anisotropy in various materials and the impact of elastic tensile and compressive stresses by bending on it using the MBE.It has been found that the elastic deformation in samples of electrical steel leads to dramatic change of the magnetic noise level and the shape of the circular diagrams, taking into account the sign of the stresses generated in the sample. It was established that as a result of cold rolling in the production process, electrical steel samples have a pronounced texture due to the direction of rolled sheet. The created elastic stresses in the considered range practically do not change the texture (induced crystallographic anisotropy) after the material rolling.The results can be useful for studying, monitoring and testing of anisotropy, crystallographic texture, structural heterogeneity of ferromagnetic materials in the form of sheet metal, sheet steel and coil steel, sheet metal forming and for solving other problems using the magnetic noise method in aboratory and workshop conditions.
Quality of primary care from the patient’s point of view. A systematic review. There is currently no acceptable tool for practice or research purposes.
Authors: Derriennic Jeremy , Nabbe Patrice , Barais Marie , Lalande Sophie , Goff Delphine Le , Pourtau Thomas , Penpennic Benjamin , Reste Jean-Yves Le 
Published: September 2019

Abstract
Background To run an inventory of instruments which assess quality of care from the patients’ experiences in primary care, in the context of multi-disciplinary health-care centres and which appraise their measurement quality, taking into account the methodological quality of their validation studies. Method Systematic review using Medline, Pascal, PsycINFO, Google Scholar, Cochrane, Scopus and CAIRN. For each instrument identified, the level of evidence was assessed using the COnsensus-based Standards for the selection of health status Measurement Instruments (COSMIN) checklist; the appraisal of the psychometric quality of the measurement property using three possible quality scores and the best-evidence synthesis based on the number of studies, their methodological and psychometric quality, and the direction and consistency of the results. Details of the subscales used to capture patients’ experiences of primary care were extracted and synthesized by grouping them into 9 dimensions defined by the Institute Of Medicine (IOM). Results 29 articles describing 29 instruments were found. Constructs captured by the assessment tools included illustrated a diversity of conceptualizations of patients’ experiences of primary care. There was no clear consensus across the assessment tools included about what patient experience in primary care ought to measure. There is an overall lack of evidence of their measurement quality, either because validation is missing or because methods are poor. Conclusion Due to the lack of evidence, the choice for the most appropriate instrument is difficult. Improvement and validation of existing instruments, and the use of COSMIN-guidelines could help make evaluations more effective.
REE-, Sr-, Ca-aluminum-phosphate-sulfate minerals of the alunite supergroup and their role as hosts for radionuclides
Authors: Owen Nicholas D. , Cook Nigel J. , Rollog Mark , Ehrig Kathy J. , Schmandt Danielle S. , Ram Rahul , Brugger Joël , Ciobanu Cristiana L. , Wade Benjamin , Guagliardo Paul 
Published: September 2019

AbstractAluminum-phosphate-sulfate (APS) minerals of the alunite supergroup are minor components of uranium-bearing copper ores from the Olympic Dam deposit, South Australia. They typically represent a family of paragenetically late replacement phases after pre-existing REE-bearing phosphates (fluorapatite, monazite, and xenotime). Characterization with respect to textures and composition allows two groups to be distinguished: Ca-Sr-dominant APS minerals that fall within the woodhouseite and svanbergite compositional fields; and a second REE- and phosphate-dominant group closer to florencite in composition. All phases nevertheless display extensive solid solution among end-members in the broader APS clan and show extensive compositional zoning at the grain-scale. Samples representative of the deposit (flotation concentrate and tailings), as well as those that have been chemically altered during the processing cycle (acid leached concentrate), were studied for comparison. NanoSIMS isotope mapping provides evidence that the APS minerals preferentially scavenge and incorporate daughter radionuclides of the 238U decay chain, notably 226Ra and 210Pb, both over geological time within the deposit and during ore processing. These data highlight the role played by minor phases as hosts for geologically mobile deleterious components in ores as well as during mineral processing. Moreover, Sr-Ca-dominant APS minerals exhibit preferential sorption of Pb from fluid sources, in the form of both common Pb and 210Pb, for the first time revealing potential pathways for 210Pb elimination and reduction from ore processing streams.
Adsorption of Se(IV) in aqueous solution by zeolites synthesized from fly ashes with different compositions
Authors: Zhang Xiao , Li Xinyuan , Zhang Fan , Peng Shaohao , Tumrani Sadam Hussain , Ji Xiaodong 
Published: September 2019

Abstract
Low-calcium fly ash (LC-F) and high-calcium fly ash (HC-F) were used to synthesize corresponding zeolites (LC-Z and HC-Z), then for adsorption of Se(IV) in water. The results showed that c zeolites can effectively adsorb Se(IV). The optimal adsorption conditions were set at contact time = 360 min; pH = 2.0; the amount of adsorbent = 5.0 g·L−1; temperature = 25 °C; initial Se(IV) concentration = 10 mg·L−1. The removal efficiency of HC-Z was higher than the LC-Z after it had fully reacted because the specific surface area (SSA) of HC-Z was higher than LC-Z. The adsorption kinetics model of Se(IV) uptake by HC-Z followed the pseudo-second-order model. The Freundlich isotherm model agreed better with the equilibrium data for HC-Z and LC-Z. The maximum Se(IV) adsorption capacity was 4.16 mg/g for the HC-Z and 3.93 mg/g for the LC-Z. For the coexisting anions, barely affected Se(IV) removal, while significant affected it. Regenerated zeolites still had high capacity for Se(IV) removal. In conclusion, zeolites synthesized from fly ashes are a promising material for adsorbing Se(IV) from wastewater, and selenium-loaded zeolite has the potential to be used as a Se fertilizer to release selenium in Se-deficient areas.
Unusual behavior of MgFe2O4 during regeneration: desorption versus specific adsorption
Authors: Ivanets A. I. , Prozorovich V. G. , Roshchina M. Yu. , Srivastava V. , Sillanpää M. 
Published: September 2019

Abstract
The reusability of spent adsorbents is the most important characteristic for their practical application. The process of MgFe2O4 regeneration after methylene blue (MB) adsorption was studied. The effect of the nature (HCl, HNO3, and MgCl2) and the concentration (10−3–10−1 M) of regeneration agents was established. All the regeneration agents at 10−3 and 10−2 M had high efficiency and adsorption capacity recovery reached 80–90%, whereas for 10−1 M concentration the adsorption efficiency was in the range of 4.5–36.2%. It was shown that the concentration of desorbed MB was much less than what had been previously adsorbed and did not correlate with regeneration efficiency. The unusual behavior of MgFe2O4 during regeneration could be due to different mechanisms of regeneration by OH3+ and Mg2+ ions: (i) for acidic regeneration the main process was the non-specific adsorption of OH3+ ions in a diffusion layer and the substitution of adsorbed MB due to electrostatic forces; (ii) in the case of Mg2+ as a regeneration agent, there was specific adsorption due to the completion of a crystal lattice of MgFe2O4 nanoparticles by Mg2+ ions (according to the rules of Fayans-Pannet) with the formation of new Mg-OH adsorption sites and the super-equivalent adsorption of Mg2+ ions (according to DLVO (Derjaguin, Landau, Verwey, and Overbeek) theory) accompanied by a recharge of the MgFe2O4 surface. These phenomena of MgFe2O4 regeneration using Mg2+ ions must be taken into account in the theory and practice of adsorption.
Incidence of ESKD and Mortality among Children with Congenital Heart Disease after Cardiac Surgery
Authors: Parikh Chirag R. , Greenberg Jason H. , McArthur Eric , Thiessen-Philbrook Heather , Everett Allen D. , Wald Ron , Zappitelli Michael , Chanchlani Rahul , Garg Amit X. 
Published: September 2019

Background and objectivesSurvival after surgical repair for congenital heart disease has markedly improved; however, there are limited data on long-term ESKD and mortality during childhood.Design, setting, participants, & measurementsWe conducted an observational, population-based cohort study of children who had their first surgery for congenital heart disease within 10 years of birth. The study was conducted in Ontario, Canada, where residents have universal access to health care services. Each child who underwent surgical repair was matched to ten children from the general population who were similar in age, sex, index date, rurality, and neighborhood income. Primary outcomes of all-cause mortality and ESKD were reported until March 2015.ResultsWe followed 3600 children with congenital heart disease for a median of 5.9 (interquartile range, 2.9–9.0) years after their surgical repair. Median age at first surgery was 150 (interquartile range, 40–252) days and 22% were low birth weight (<2500 g). During follow-up, 140 (4%) children who had surgery for congenital heart disease died and 52 (1%) reached ESKD. The cumulative incidence of death and ESKD at 1, 5, and 10 years was higher in children with surgical repair of congenital heart disease (death: 3%, 4%, and 5%, respectively; ESKD: 1%, 2%, and 2%, respectively) compared with the matched control population without any congenital heart disease (death: 0.06%, 0.10%, and 0.13%, respectively; ESKD: 0.00%, 0.02%, and 0.02%, respectively). The risk of ESKD and death increased with severity of congenital heart disease, with the highest risk in children with hypoplastic left heart syndrome and increased in children who had surgical repair of congenital heart disease compared with those without surgical repair.ConclusionsThe risk of mortality and ESKD is high in children who undergo surgical repair for congenital heart disease compared to the general population.
Minha língua é minha pátria? A circulação de artistas “multiculturais” na cena dos festivais na cidade de Montreal (Canadá)
Authors: Gumes Nadja Vladi 
Published: September 2019

Esse artigo traz os primeiros resultados de uma pesquisa de pós-doutorado realizado durante seis meses na cidade de Montreal, no Canadá, na McGill University, cujo foco principal é perceber a música como instrumento de inclusão de imigrantes. Nesse trabalho observamos o funcionamento dos festivais como parte do circuito para a circulação desses artistas com o objetivo de difundir sua arte criando um networkingcom produtores, empresários e jornalistas. Tentamos nesse texto trabalhar com a noção de cena musical (STRAW, 2005) em diálogo com cosmopolitismo estético (REGEV, 2013), pensando a música como a ferramenta midiática fundamental para a compreensão dos processos sociais contemporâneos nos espaços urbanos.
Commitment of Educators in Islamic Boarding Schools (Study at Islamic Boarding Schools in Cilacap Regency)
Authors: Aziz Fathul Aminudin 
Published: September 2019

Islamic boarding school institution is one of the oldest institutions in Indonesia, but its development is slower when itâ€™s compared to other institutions. Researcher felt the need to analyze about the influence of organizational development, leadership and communication toward employee motivation, commitment and the implications for boarding school teachers in Cilacap. To test the model and hypotheses, researcher used analysis of Structural Equation Model (SEM). Furthermore, to estimate the model, the author used the program Analysis of Moment Structures (AMOS). Based on the research of 371 respondents from Islamic boarding school teachers in Cilacap regency, it could be concluded that (1) organizational development, leadership and organizational communication give positive and significant impact on work motivation, either partially or simultaneously, (2) organizational development, leadership, organizational communication and work motivation give positive and significant impact on the commitment of Islamic boarding school teachers, either partially or simultaneously. Results of this study recommend that the commitment of Islamic boarding school teachers can be improved by motivating teachers in internal dimensions, especially those associated with the indicator in the form of an appreciation of science / diploma.
PENINGKATAN HASIL BELAJAR SOSIOLOGI MELALUI PENERAPAN STRATEGI PENGORGANISASIAN PETA KONSEP (CONCEPT MAPPING)
Authors: . Parlin , Badiran Muhammad 
Published: September 2019

Abstrak: Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar Sosiologi peserta didik melalui penerapan strategi pengorganisasian peta konsep (concept mapping). Metode yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas. Teknik pengumpulan data dalam penelitian ini yaitu: observasi kelas, wawancara, penyebaran angket, evaluasi formatif, dan diskusi dengan guru mitra (kolaborator). Hasil tindakan siklus I menunjukkan 67% atau 22 dari 33 peserta didik telah menunjukkan peningkatan hasil belajar dengan mencapai nilai KKM (≥ 70), dan di siklus II meningkat signifikan menjadi 91% atau 30 dari 33 peserta didik telah mencapai nilai KKM (≥ 70). Hasil simpulan tersebut diperkuat dengan hasil angket pendapat peserta didik tentang pembelajaran dengan peta konsep yang menunjukkan di siklus I terdapat 14 dari 33 peserta didik atau 42,5% peserta didik menyatakan bahwa pembelajaran dengan peta konsep cukup membantu dalam belajar Sosiologi dan 11 dari 33 peserta didik menyatakan bahwa pembelajaran dengan peta konsep baik dalam membantu belajar Sosiologi. Sedangkan di siklus II terdapat 16 dari 33 peserta didik atau 48,5% peserta didik menyatakan bahwa pembelajaran dengan peta konsep baik dalam membantu belajar Sosiologi dan 5 dari 33 peserta didik atau 15,2% menyatakan bahwa pembelajaran dengan peta konsep sangat baik dalam belajar Sosiologi. Kata Kunci: hasil belajar sosiologi, strategi pengorganisasian peta konsep Abstract: This research was aimed to: (1) the difference betweeen students learning of outcome in automotive electrical taught with STAD cooperative learning strategy and jigsaw cooperative learning strategy, (2) the difference of automotive electrical learning of outcome between students automotive electrical with high interest in entrepreneurship and low interest in entrepreneurship and (3) to find out whether there was any interaction effect between learning strategy with interest in entrepreneurship on the students outcome of Automotive electrical. The research method used quasi experiment with factorial design 2x2. The data analysis technique was analysis of variance (ANOVA) two way at significant a = 0.05. The finding of the research showed that: (1) the students outcome in Automotive electrical that taught by jigsaw cooperative learning strategy had a higher than outcome the students outcome that taught by STAD cooperative learning strategy, (2) the students outcome in Automotive electrical that taught by high interest in entrepreneurship is higher than low interest in entrepreneurship and (3) there is no interaction between learning strategy with interest in entrepreneurship on the students outcome of Automotive electrical. Keywords: learning outcomes sociology, organizational strategy map concept