Results 121 to 130 of about 647,579 (345)

Multi-Objective Optimization Design for a Hybrid Energy System Using the Genetic Algorithm

open access: yesEnergies, 2015
To secure a stable energy supply and bring renewable energy to buildings within a reasonable cost range, a hybrid energy system (HES) that integrates both fossil fuel energy systems (FFESs) and new and renewable energy systems (NRESs) needs to be ...
Myeong Jin Ko   +3 more
doaj   +1 more source

PKM Mural in Maumere 2 Catholic Elementary School Building

open access: yesDinasti International Journal of Economics, Finance & Accounting
Visual Communication Design is a study program that operates in the creative industry. Students are required to practice and dedicate their knowledge to the surrounding community, so that they can feel the benefits of the knowledge they gain. The lecturers involve students to join in applying knowledge to benefit society.
Yesita Madona Vikmart Mada Hekopung   +2 more
openaire   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley   +1 more source

Student Character Building through Scouting Activities in Elementary School

open access: yesJMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
This research aims to analyze student character building through scouting activities at SDN 170 Pekanbaru. Data sources came from scout coaches, students, and documents related to activities. Data collection techniques include interviews, observations, and documentation studies. Data analysis was carried out descriptively qualitative.
Rama Viona Zulfa S, Siti Quratul Ain
openaire   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

open access: yesAdvanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Evaluation of a School Based Disaster Preparedness Program [PDF]

open access: yes, 2006
This study evaluated a school based intervention designed to better prepare teachers and staff members in an elementary school to improve their knowledge and confidence of disaster preparedness.
Linebarger, Sandra
core   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Studi eksplorasi pengetahuan dan sikap terhadap kesiapsiagaan bencana banjir di SD Pilanggede Kecamatan Balen Kabupaten Bojonegoro

open access: yesJurnal Teori dan Praksis Pembelajaran IPS, 2017
This study aims to determine the knowledge and attitude of flood disaster preparedness of Elementary School Pilanggede, District Balen, Bojonegoro. Knowledge is a key factor to preparedness.
Fatiya Rosyida, Khofifatu Rohmah Adi
doaj  

Changing Framework of Local Governance and Community Participation in Elementary Education in India [PDF]

open access: yes, 2010
In recent years, strengthening and better functioning of local governance have become prime concerns of educational reform agenda. Establishment of effective local governance has been part of overall changes in educational governance for several years in
Bandyopadhyay, Madhumita, Govinda, R
core  

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