Results 161 to 170 of about 3,792,456 (386)

Technology Teacher: Speaking in Phases [PDF]

open access: yes, 2001
This article describes an indoor, game-type demonstration, incorporating physics (EM wave modulation), math (binary codes), space technology, and music to show how spacecraft put information into the radio signals they send back to Earth.
Nancy Leon
core  

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

VIRTUAL NATURE UNTUK MEREDUKSI KECEMASAN BERBICARA DI DEPAN UMUM MAHASISWA BARU [PDF]

open access: yes
New students are in the process of adapting to lectures and tend to experience increased anxiety, one of which is anxiety about speaking in public, this is important in the educational process and must be addressed immediately.
Fitriani, Aulia
core  

The Effectiveness of Power Teaching Technique to Teach Speaking Viewed From Students' Self-actualization [PDF]

open access: yes, 2016
The objectives of the research was finding out whether: (1) Power Teaching Technique is more effective than Drilling Technique to teach speaking at the Eleventh Graders of SMA N 1 Metro; (2)the students having high self-actualization have better   ...
Yuniasih, E. (Eka)
core  

Sol–Gel Synthesis of Ca2.5Ag0.3Sm0.2Co4O9 Semiconducting Materials for Thermoelectric Applications in Aerospace Systems

open access: yesAdvanced Engineering Materials, EarlyView.
Ca2.5Ag0.3Sm0.2Co4O9 semiconductor materials are synthesized and produced in this study using the sol–gel and cold pressing techniques for thermoelectric generator applications. As template samples are added, the Seebeck coefficient and power factor values rise, peaking at 800 °C for Ca2.5Ag0.3Sm0.2Co4O9 at 274.47 μV K−1 and 0.58 mW mK−2, respectively.
Enes Kilinc   +4 more
wiley   +1 more source

Speaking for Understanding

open access: yesJournal of Modern Languages, 2017
This article considers words of praise (or teachers who cared about their subjects and their pupils). The key issue here is clearly the gap that exists in some classrooms between what we are aiming at in education, and what we are in some cases, at least, actually achieving.
openaire   +8 more sources

Ag Cluster‐Modified K0.5Na0.5NbO3 Piezocatalyst for Enhanced Electrochemical Dinitrogen Reduction Reaction

open access: yesAdvanced Engineering Materials, EarlyView.
Ag cluster‐modified K0.5Na0.5NbO3 acts as an efficient piezocatalyst for electrochemical N2 reduction, enhanced by built‐in electric fields under mechanical actuation. Comparative studies between static and actuated electrodes reveal improved performance under dynamic conditions.
Benedict Witulski   +7 more
wiley   +1 more source

NON LINGUISTIC PROBLEMS FACED BY THE SECOND SEMESTER \ud STUDENTS OF ENGLISH DEPARTMENT UMM IN LEARNING SPEAKING [PDF]

open access: yes, 2009
The present study is intended to know the non linguistic problems faced by the second semester students of UMM in learning speaking, the causes of the students’ problems and the ways to cope the students’ problems in learning speaking.
Mu’asyaroh, Khusnul
core  

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