18,460 research outputs found
A Profile of Fatherhood Among Young Men: Moving Away from Their Birth Family and Closer to Their Child.
No full textHave things changed all that much in terms of how fatherhood is conceptualized and exercised in daily life? That is the question underlying this article. The author compares the findings of a recent analysis on certain aspects of the lived experiences of young fathers (under 25 years of age) with the results of studies undertaken over the past ten years, and replies in the affirmative. First of all, when considering the representations held of fathers or mothers, most of these young fathers believe that their role is a multi-faceted one, and that it is often identical to that of their spouse. According to young fathers, fatherhood is a dual experience that requires them to be present on a daily basis while also casting their eye on the future. This is an experience that is constructed out of affectionate moments, child-care duties, education in the literal sense, and especially out of shared experiences with their spouse. In addition, they question the degree to which involvement in a career should take precedence over involvement in their child's life. In other words, the former 'competes' with their ability to be present in their child's daily life, which denotes a change from the attitudes of previous generations.Fatherhood, Young Fathers, Representation, Paternal Identity, Qualitative Research
Juan Luis Segundo, Qu 'est-ce qu 'un dogme ? Liberté évangélique et vérité normative (Tr. de l'espagnol par F. Guibal) (coll. Cogitatio Fidei, 169), 1992
No full textFocant Camille. Juan Luis Segundo, Qu 'est-ce qu 'un dogme ? Liberté évangélique et vérité normative (Tr. de l'espagnol par F. Guibal) (coll. Cogitatio Fidei, 169), 1992. In: Revue théologique de Louvain, 27ᵉ année, fasc. 3, 1996. pp. 376-377
On the periodic orbits of the fourth-order differential equation u' ' ' ' qu' '-u= F (u,u',u' ',u' ' ')
No full textAgraïments: The second author is partially supported by a FAPESP-BRAZIL grant 2007/06896-5. Both authors are supported by the joint project CAPES-MEC grant PHB2009-0025-PC.We provide sufficient conditions for the existence of periodic solutions of the fourth-order differential equation u'''' + qu'' - u = εF(u, u', u'', u'''), where q and ε are real parameters, ε is small and F is a nonlinear function
On the periodic orbits of the fourth-order differential equation u' ' ' ' qu' '−u= F (u,u',u' ',u' ' ')
No full textAgraïments: The second author is partially supported by a FAPESP-BRAZIL grant 2007/06896-5. Both authors are supported by the joint project CAPES-MEC grant PHB2009-0025-PC.We provide sufficient conditions for the existence of periodic solutions of the fourth-order differential equation u'''' + qu'' − u = εF(u, u', u'', u'''), where q and ε are real parameters, ε is small and F is a nonlinear function
Liu wang qu: ge, ge ju.
No full text江陵詞 ; 雪厂曲 ; 集體編劇雪厂, 葉瓊, 江凌.Music in number notation.Jiang Ling ci ; Xuechang qu ; ji ti bian ju Xuechang, Ye Qiong, Jiang Ling
Modelling the magnetic activity and filtering radial velocity curves of young Suns : the weak-line T Tauri star LkCa 4
No full textSGG acknowledges support from the Science & Technology Facilities Council (STFC) via an Ernest Rutherford Fellowship [ST/J003255/1]. SHPA acknowledges financial support from CNPq, CAPES and Fapemig.We report results of a spectropolarimetric and photometric monitoring of the weak-line T Tauri star LkCa 4 within the Magnetic Topologies of Young Stars and the Survival of close-in giant Exoplanets (MaTYSSE) programme, involving ESPaDOnS at the Canada–France–Hawaii Telescope. Despite an age of only 2 Myr and a similarity with prototypical classical T Tauri stars, LkCa 4 shows no evidence for accretion and probes an interesting transition stage for star and planet formation. Large profile distortions and Zeeman signatures are detected in the unpolarized and circularly polarized lines of LkCa 4 using Least-Squares Deconvolution (LSD), indicating the presence of brightness inhomogeneities and magnetic fields at the surface of LkCa 4. Using tomographic imaging, we reconstruct brightness and magnetic maps of LkCa 4 from sets of unpolarized and circularly polarized LSD profiles. The large-scale field is strong and mainly axisymmetric, featuring a ≃2 kG poloidal component and a ≃1 kG toroidal component encircling the star at equatorial latitudes – the latter making LkCa 4 markedly different from classical T Tauri stars of similar mass and age. The brightness map includes a dark spot overlapping the magnetic pole and a bright region at mid-latitudes – providing a good match to the contemporaneous photometry. We also find that differential rotation at the surface of LkCa 4 is small, typically ≃5.5 times weaker than that of the Sun, and compatible with solid-body rotation. Using our tomographic modelling, we are able to filter out the activity jitter in the radial velocity curve of LkCa 4 (of full amplitude 4.3 km s−1) down to an rms precision of 0.055 km s−1. Looking for hot Jupiters around young Sun-like stars thus appears feasible, even though we find no evidence for such planets around LkCa 4.Peer reviewe
A influ?ncia do exerc?cio f?sico na melhoria do desempenho f?sico de dependentes qu?micos
No full textO presente estudo teve como objetivo analisar a influ?ncia do exerc?cio f?sico sobre
a melhoria da sa?de e desempenho f?sico de dependentes qu?micos acompanhados
no Centro de Aten??o Psicossocial (CAPSad) da cidade de Sousa-PB. Este trabalho
tratou-se de um estudo de car?ter clinico experimental que avaliou a efic?cia da
interven??o do exerc?cio f?sico sobre os par?metros de melhoria da sa?de e
desempenho f?sico induzido pelo exerc?cio em dependentes qu?micos. Participaram
da pesquisa 15 indiv?duos do sexo masculino com faixa et?ria entre 18 e 60 anos de
idade, durante um per?odo de 3 messes, os participantes foram submetidos a
avalia??es antropom?tricas (IMC, CC, IAC, % Gordura), testes f?sicos como (RML
Abdominal e Peitoral, agilidade, salto horizontal, flexibilidade, VO2M?X), avaliou-se
tamb?m durante este per?odo os ?ndices de depress?o atrav?s do inventario de
BECK, ao final das atividades realizou-se a aplica??o da escala de afeto de Handy e
Rejeski para identificar qual sess?o de treinamento foi realmente satisfat?ria para os
indiv?duos. Os resultados obtidos revelaram que 50% da popula??o estudada se
caracterizava com eutrofia no in?cio do estudo, por?m ao final do estudo 80% dos
indiv?duos apresentavam-se eutr?ficos, quanto ao n?vel de depress?o 38% n?o
apresentam sintomas de depress?o, 31% sintomas moderados e 31% sintomas
graves, para avalia??o da escala de afeto 70% classificam a caminhada como
?bom?, j? para a modalidade de muscula??o 45% qualificam como ?muito bom? e
apenas 5% relataram resultados negativos para a modalidade de jogos recreativos.
Com o desenvolvimento do presente estudo pode se constatar que os exerc?cios
f?sicos exercem um impacto positivo na melhoria da sa?de e do desempenho da
aptid?o f?sica de dependentes qu?micos acompanhados pelos Centros de Aten??o
Psicossocial (CAPSad)
The results of questionnaires of Traditional Chinese Medicine Course for international undergraduates
No full textA self-reported questionnaire was administered to international undergraduates who enrolled in the Traditional Chinese Medicine (TCM) course during 2018 and 2019 academic years (n = 157) at Zhejiang University, Hangzhou, China. The questionnaire comprised of 18 close-ended questions with 9 single choice and 9 multiple choice. The 9 single-choice questions used a 4-point Likert scale, where 1 was ‘Strongly disagree’ and 4 was ‘Strongly agree’. The questions helped to investigate students’ backgrounds about learning TCM (learning backgrounds), students’ assessment on learning effectiveness of the course (learning effectiveness) and students’ further demands regarding the learning contents and teaching methods (learning demands). The questionnaire also covered demographic data including the country that the student was from, gender and age
Data for: Elemental stoichiometry (C, N, P) of soil in the Yellow River Delta Nature Reserve: understanding N and P status of soil in the coastal estuary
No full textThe soil C, N, and P contents and their stoichiometry ratios in 120 sample plots of the YNR collected in April of 2016
Compara??o f?sico-qu?mica e avalia??o microbiol?gica de m?is de abelhas Jatai e Africanizada produzidos no munic?pio de Rio Bonito do Igua?u-PR
No full textEste trabajo de conclusi?n de curso tiene como objetivos la caracterizaci?n f?sico-qu?mica y la evaluaci?n microbiol?gica de miel de la abeja Tetragonisca angustula (Jatai) y de la abeja africanizada de lo municipio Rio Bonito do Igua?u-PR con posterior comparaci?n de los resultados obtenidos. El miel debido a su gran cantidad de az?cares, se caracteriza como un alimento con alto aporte nutricional. El miel aparece como un alimento complejo, tanto en aspecto biol?gico y qu?micos. Eso es debido a su composici?n qu?mica que sufre variaciones en relaci?n a su origen floral, geogr?fica, de las condiciones clim?ticas, de las especies de abejas y del manejo del apicultor. De esta manera el miel de abejas sin aguij?n tienen diferentes caracter?sticas f?sico-qu?micas en comparaci?n con el miel producid por las abejas africanizadas. Por otro laod, la legislaci?n brasile?a actual relativas a la regulaci?n del miel con fines comerciales contempla solamente las caracter?sticas de miel de las abejas africanizadas, sin incluir las caracter?sticas de las abejas sin aguij?n. Por lo tanto, es necesario definir las normas de calidad oficiales y regional espec?fico para los mieles de abejas sin aguij?n, asegurnado as? la seguridad y la calidad para el consumidor adem?s de la valoraci?n del producto. Se realiz? en la miel recogido an?lisis fisicoqu?mica de humedad, cenizas, az?cares reductores, sacarosa aparente, acidez total, pH, color y hidroximetilfurfural y an?lisis microbiol?gicos de mohos, levaduras y bacterias anaerobias. Todos los an?lisis f?sico-qu?micos difieren estad?sticamente al 5% de significaci?n ara ambos tipos de miel. Y la evaluaci?n de los datos microbiol?gicos dio lugar a la preocupaci?n por la calidad de la miel producida.Este trabalho de conclus?o de curso teve como objetivo a caracteriza??o f?sico-qu?mica e avalia??o microbiol?gica de m?is de abelhas Tetragonisca angustula (jatai) e da abelha africanizada coletados no munic?pio de Rio Bonito do Igua?u-PR e posterior compara??o dos resultados obtidos. O mel devido sua grande quantidade de a?ucares se caracteriza como um alimento com alto valor nutricional . O mel se apresenta como um alimento complexo tanto no aspecto biol?gico e anal?tico, pois sua composi??o qu?mica varia em rela??o a sua origem floral e geogr?fica, das condi??es clim?ticas, esp?cie de abelha e manejo do apicultor. Desta forma, mel dos melipon?neos possuem caracter?sticas f?sico-qu?micas diferentes quanto ?s do mel produzido por abelhas Africanizadas e a atual Legisla??o brasileira referente a regulamenta??o do mel para fins comerciais atende apenas ?s caracter?sticas do mel de abelhas africanizadas, n?o contemplando as caracter?sticas do mel das abelhas nativas do pa?s(melipon?neos). Sendo assim, se faz necess?rios esfor?os para a defini??o de padr?es de qualidade oficiais e espec?ficos regionalmente para m?is de melipon?neos, para assim assegurar seguran?a e qualidade para o consumidor final e garantindo a valora??o do produto. Realizou-se nos m?is coletados, an?lises f?sico-qu?micas de umidade, cinzas, a?ucares redutores, sacarose aparente, acidez total, pH, hidroximetilfurfural e cor e analises microbiol?gicas de bolores e leveduras e de bact?rias anaer?bicas . Todas as an?lises f?sico-qu?micas diferiram estatisticamente ao n?vel de 5% de signific?ncia ara os dois tipos de mel. E a avalia??o microbiol?gica resultou em dados preocupantes quanto ? qualidade do mel produzido
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