Penelitian ini bertujuan untuk meningkatkan kemampuan berhitung peserta didik kelas II MI Baitul Haq Bumi Mulya tahun ajaran 2022/2023 yang berjumlah 17 didik. digunakan adalah Tindakan Kelas (PTK) dilaksanakan dalam dua siklus pembelajaran. Setiap terdiri dari pertemuan dan empat tahap pembelajaran yaitu: perencanaan, pelaksanaan, observasi, refleksi. Waktu penelitian pada bulan Juli 2022. Tek...

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>La pandemia por Covid-19 ha generado impactos de serias consecuencias, y si bien en el caso venezolano resultan agravantes, es especialmente importante ámbito la seguridad alimentaria. La investigación descriptiva cuantitativa tuvo objetivo estudiar percepción e identificación ind...

A delay in accepting or refusing a vaccination despite the availability of services is described as vaccine hesitancy. The hesitancy among Filipinos significant challenge to achieving herd immunity. Thus, this study was conducted determine COVID-19 Nueva Ecija University Science and Technology students staff. Total sampling descriptive methodology were employed. To gather information about prof...

We study connections between four different types of results that are concerned with vector-valued functions u : Ω → R of class L(Ω) on a domain Ω ⊂ R: Coercivity results in H(Ω) relying on div and curl, the Helmholtz decomposition, the construction of vector potentials, and the global div-curl lemma. Key-words: Friedrichs inquality, coercivity, div-curl lemma, compensated compactness

INTRODUCTION Parkinson's disease is the most common movement disorder, characterized by a progressive and extensive loss of dopaminergic neurons in the substantia nigra pars compacta and their terminals in the striatum. So far, only symptomatic treatment is available, and no cure or disease-modifying drugs exist. The present study was designed to investigate the neuroprotective effect of rapamy...

We consider the problem of recovering divergence-free velocity field ${\mathbf U}\in\mathbf{L}^2(\Omega)$ a given vorticity F}=\mathrm{curl}\,{\mathbf U}$ on bounded Lipschitz domain $\Omega\subset\mathbb{R}^3$. To that end, we solve "div-curl problem" for F}\in{\mathbf H}^{-1}(\Omega)$. The solution is expressed in terms vector potential (or stream function) A}\in{\mathbf H}^1(\Omega)$ such U}...

Penelitian ini bertujuan untuk menemukan dan menganalisis secara empiris pengaruh persepsi siswa atas sekolah sebagai pusat kebudayaan motivasi berprestasi terhadap prestasi belajar ilmu pengetahuan sosial siswa. dilakukan dengan menggunakan penelitian survei teknik analisis regresi berganda. Sampel dalam berjumlah 117 kelas IX SMP Swasta di Kecamatan Cilandak, Jakarta Selata. Berdasarkan hasil...

Recently a stable pair of finite element spaces for the mixed formulation of the plane elasticity system has been developed by Arnold and Winther. Here we construct a two-level overlapping Schwarz preconditioner for the resulting discrete system. Essentially, this reduces to finding an efficient preconditioner for the form (·, ·) + (div ·,div ·) in the symmetric tensor space H(div ,Ω). The main...