Salah satu kegiatan praktik musik di sekolah dasar adalah pemanfaatan alat melodika yang sudah lama populer kalangan warga pendidikan dan menjadi instrumen wajib dimiliki siswa. Melalui melodika, siswa dapat berekspresi berkreasi, selain mengenal pengetahuan keterampilan bermain musik. Namun demikian tujuan ini, tampaknya belum bersambut dengan baik pada pembelajaran musik, bagian dari mata pel...

La infección del tracto urinario corresponde a la localización más común de patología infecciosa en el adulto mayor. Puede presentarse manera recurrente, es decir tres o episodios sintomáticos un periodo año, dos infecciones 6 meses, misma puede no complicada complicada, este último tipo suele personas con anormalidades funcionales estructurales y afecta principalmente al superior. En mayor exi...

We suggest that the observed break in giant-planet frequency as a function of host metallicity at Z = 0.02 may be a reflection of bimodal planet formation. We search for signatures of this bimodality in the distributions of the planet eccentricities, periods, masses, and multiplicity. However, the low-metallicity sample is at present too small to test for any but the most severe differences in ...

In a search for spectroscopic binaries in ! Cen, the radial velocities of 310 giant stars have been monitored with multiple observations over more than ten years. The percentage of binaries with periods from those allowed by the Roche lobe limit and up to the limit set by dynamical disruption is about a factor ve smaller than among G dwarfs in the solar vicinity in the same period range. Assumi...

We report on a statistical analysis of the engagement in the electoral processes of all Brazilian cities by considering the number of party memberships and the number of candidates for mayor and councillor. By investigating the relationships between the number of party members and the population of voters, we have found that the functional form of these relationships are well described by sub-l...