A semimodule M over semiring S is called a content semimodules if for every x ∈ M, then x ∈ c(x}M which c(x) = ∩{I|I ideal of S, x ∈ IM} and c is a function from M to I is called the content function. Semimodule is generalization of module, so the study of properties content modules that apply in content semimodules is needed. The aim of this study is investigated properties of semimodules that apply in content semimodules. Indeed we prove content semimodule M satisfy s(c(x)) = c(sx) for all x ∈ M if and only if (I: Ss}M = (IM: M s}. Furthermore, if M is content torsionfree semimodule over semidomain S then s(c(x)) = c(sx) for all s ∈ S and x ∈ M. By adopting a concept of semidomain, it has been proven that if every principal ideal of S is subtractive and M be a normally flat semimodules then M is torsionfree semimodule, implies that M is normally flat content semimodules so that applies s(c(x)) = c(sx). If M is content semimodule and I ideal of semidomain S that satisfy (I: S s}M = (IM: M s) then (I: S J}M = (IM: M J} for all I, J ideal of S, implies that for normally flat content semimodule M over semidomain S applies (I: SJ}M = (IM: MJ}.
Penalaran analogis merupakan kemampuan seseorang dalam memetakan relasi pengetahuan saat ini dengan pengetahuan sebelumnya yang telah dipelajari. Penelitian ini bertujuan untuk mendeskripsikan penalaran analogis siswa laki-laki maskulin dan siswa perempuan feminin dalam memecahkan masalah geometri. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan jenis penelitian deskriptif. Hasil penilitian menunjukkan bahwa penalaran analogis siswa dengan gender laki-laki maskulin lebih baik daripada siswa dengan gender perempuan feminin. Siswa bergender laki-laki maskulin mampu menggunakan tahapan penalaran analogis dengan baik. Sedangkan siswa bergender perempuan feminin sedikit mengalami hambatan pada tahap mapping sehingga pada tahap applying subjek tidak mampu mendeskripsikan kesamaan atau analogi yang terkandung.
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