Results 91 to 100 of about 2,403,742 (282)

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Persepsi Guru Pembimbing terhadap Proses Pembelajaran Mahasiswa PPL UNY di SMK Kota Yogyakarta Tahun Ajaran 2012/2013

open access: yesJurnal Pendidikan Teknologi dan Kejuruan, 2013
This study describes perception of the supervisor teachers toward the skills of Yogyakarta State University students conducting Teaching Practicum at Vocational High Schools in Yogyakarta regency in the academic year of 2012/2013.
Djoko Santoso   +2 more
doaj   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

KEFEKTIFAN TRAINER DIGITAL BERBASIS MIKROKONTROLER DENGAN MODEL BRIEFCASE DALAM PEMBELAJARAN PRAKTIK DI SMK

open access: yesJurnal Kependidikan: Penelitian Inovasi Pembelajaran, 2016
Penelitian bertujuan untuk mendeskripsikan: (1) kefektifan trainer digital berbasis mikrokontroler sebagai sarana pembelajaran praktik di SMK, dan (2) tanggapan dari guru dan siswa pengguna trainer.
Umi Rochayati, Suprapto Suprapto
doaj   +1 more source

Searching for New Physics with B-Decay Fake Triple Products

open access: yes, 2011
In pure-penguin bbar -> sbar B -> V_1 V_2 decays (V_{1,2} are vector mesons), fT/fL ~= 1 has been observed (fT (fL) is the polarization fraction of transverse (longitudinal) decays).
Datta, Alakabha   +2 more
core   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Sistem Pendukung Keputusan Peminatan SMAmenggunakan Metode Weighted Product (WP)

open access: yesJurnal Kependidikan: Penelitian Inovasi Pembelajaran, 2016
Peminatan Sekolah Mengah Atas (SMA) dilakukan pada awal pendaftaran. Proses peminatan SMAmemiliki banyak kriteria,tidak semua sekolah mampu menggunakan acuan yang telah ditentukan secara kumulatif oleh kementerian pendidikan dan kebudayaan Indonesia ...
Nurul Fartindyyah, Subiyanto Subiyanto
doaj   +1 more source

Fighting “Low Equilibria” by Doubling the Minimum Wage ? Hungary’s Experiment [PDF]

open access: yes, 2003
In January 2001 the Hungarian government increased the minimum wage from Ft 25,500 to Ft 40,000. One year later the wage floor rose further to Ft 50,000. The paper looks at the short-run impact of the first hike on small-firm employment and flows between
Kertei, Gábor, Köll?, János
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

ANALISIS KEBUTUHAN MATERI PENGEMBANGAN PROFESIONALISME BERKELANJUTAN GURU SMK TEKNIK AUDIO VIDEO

open access: yesJurnal Kependidikan: Penelitian Inovasi Pembelajaran, 2016
Penelitian ini bertujuan mengetahui kebutuhan materi pengembangan profesionalismeberkelanjutan guru SMK Teknik Audio Video pada semua jenjang jabatan fungsionalguru.
Sri Waluyanti, Sunarto Sunarto
doaj   +1 more source

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