Negara Indonesia dalam gerakan keluarga berencana telah menjadi contoh wanita usia subur bahwa dengan jumlah penduduk terbesar urutan ke lima ini dapat mengendalikan laju pertumbuhan penduduk. Pencegahan terjadinya kehamilan salah satu metodenya melalui suntikan hormonal. Tujuan penelitian adalah mengetahui karakteristik responden berdasarkan umur, pekerjaan, persepsi pelayanan KB dan hubungan ...

suitable supplier selection is the most important factor in supplier chain management; so that correct decisions in this phase, caused to reduce costs, make permanent relationship with suppliers and strong competitive strategy in market. in this paper, by reviewing the past articles, important related criteria found and then weighting of criteria and evaluation of alternatives were done with fu...

— In this paper, we give an integral representation for the boundary values of derivatives of functions of the de Branges–Rovnyak spaces H(b), where b is in the unit ball of H∞(C+). In particular, we generalize a result of Ahern–Clark obtained for functions of the model spaces Kb, where b is an inner function. Using hypergeometric series, we obtain a nontrivial formula of combinatorics for sums...

Young pulsars are known to exhibit large space velocities, up to 10 km/s. We propose a new mechanism for the generation of these large velocities based on an asymmetric emission of neutrinos during the supernova explosion. The mechanism involves the resonant spin–flavour precession of neutrinos with a transition magnetic moment in the magnetic field of the supernova. The asymmetric emission of ...

the zarankiewicz number z(b; s) is the maximum size of a subgraph of kb,b which does not contain ks,s as a subgraph. the two-color bipartite ramsey number b(s, t) is the smallest integer b such that any coloring of the edges of kb,b with two colors contains a ks,s in the rst color or a kt,t in the second color.in this work, we design and exploit a computational method for bounding and computin...