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1.
Cult Health Sex ; 24(2): 210-225, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-33030407

RESUMO

In Abidjan, Côte d'Ivoire, young women navigate a complicated transition from adolescence to adult life. In an evolving context, young women are expected to succeed in education and the economy, while negotiating the social pressure to start families and prove womanhood by becoming mothers. In this project, we closely followed twenty young adult unmarried women who desire to find a life partner or have a child soon. The study sought to understand women's experiences and reproductive health needs using a variety of methods, including daily diary keeping, in-depth interviews, focus groups and interactive exercises. Research indicated that young adult women who aspire to establish a family must navigate conflicting pressures, making it challenging for them to identify and act on their own fertility needs. Women who use family planning prioritise their future fertility and navigate complex social dynamics while selecting a method. The study builds on existing literature and contributes additional insight into the nuanced family planning needs and experiences of single women who aspire to establish a family, particularly around fertility desires, the use of calendar methods, and economic and social empowerment.


Assuntos
Saúde Reprodutiva , Pessoa Solteira , Adolescente , Criança , Côte d'Ivoire , Escolaridade , Feminino , Humanos , Mães , Adulto Jovem
2.
Phys Rev Lett ; 110(26): 267202, 2013 Jun 28.
Artigo em Inglês | MEDLINE | ID: mdl-23848915

RESUMO

We present a microscopic theory that shows the importance of spin-orbit coupling in perovskite compounds with heavy ions. In BiFeO3 (BFO) the spin-orbit coupling at the bismuth ion sites results in a special kind of magnetic anisotropy that is linear in the applied E field. This interaction can convert the cycloid ground state into a homogeneous antiferromagnet, with a weak ferromagnetic moment whose orientation can be controlled by the E-field direction. Remarkably, the E-field control of magnetism occurs without poling the ferroelectric moment, providing a pathway for reduced energy dissipation in spin-based devices made of insulators.

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