Los objetivos del presente estudio fueron describir las características antropométricas y los hábitos de vida escolares Educación Primaria Obligatoria (EPO) observar si existen diferencias en variables analizadas atendiendo al sexo, curso escolar, internivel, número sesiones semanales Física tipo centro educativo. En este participaron 793 estudiantes EPO. Entre resultados obtenidos, se observar...

An all-fiber wavelength-tunable narrow-linewidth polarization-maintaining (PM) Tm-doped fiber master oscillator power amplifier (MOPA) system is presented. We demonstrate an ring cavity master-oscillator (MO) with a tuning range of 110 nm (from 1925 to 2034 nm). The maximum output 459 mW obtained at 1992.9 for 16 W launched pump 793 nm, corresponding slope efficiency 5.6% concerning power. By u...

We report the generation of harmonic noise-like mode-locked pulses in a thulium-doped fiber laser. In this laser, mode-locking can be realized through nonlinear polarization rotation (NPR) technique. The ring cavity configuration uses 5 m Tm-doped dual-cladding fiber, as gain medium, pumped by 793 nm diode couple controllers (PCs) and polarization-dependent isolator to form polarization-rotatin...

This article aimed to examine the relationships between Chinese parenting styles and child academic achievement through a meta-analytical review. After literature screening, 54 studies 793 independent effect sizes that met inclusion criteria were incorporated into analysis (n = 24630). According results of study, positive like “emotional warmth understanding” had prominent beneficial effects on...

Pasal 38 Ayat 1 Undang-Undang Desain Industri tidak menjelaskan mengenai terminologi pihak yang berkepentingan, mengakibatkan hakim memberikan pertimbangan kurang lengkap dalam kasus pembatalan desain industri Nomor 793 K/Pdt.Sus-HKI/2020. Tujuan Penelitian yaitu untuk menganalisis konsep berkepentingan putusan ini sudah sesuai kriterianya dan akibat hukum pada hakim. adalah yuridis normatif de...