Results 81 to 90 of about 2,641,995 (305)

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

IMPLEMENTASI METODE PEMBELAJARAN BERBALIK (RESIPROCAL TEACHING) PADA MATA PELAJARAN AKUNTANSI

Dinamika Pendidikan, 2009
The objective of the researches is to know wether resiprocal teaching learning can improve understanding accounting subject on the topic transaction journal cooperative accounting. Population in this research where XII IPS students in SMA Negeri 1 Tegal.
J Titik Haryati
doaj   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

PENINGKATAN PRESTASI DAN KEMANDIRIAN BELAJAR MAHASISWA MELALUI PENDEKATAN RECIPROCAL TEACHING DAN COOPERATIVE LEARNING

Cakrawala Pendidikan: Jurnal Ilmiah Pendidikan, 2013
Abstrak: Penelitian tindakan kelas ini bertujuan untuk mendeskripsikan prestasi dan kemandirian belajar mahasiswa setelah mengikuti kegiatan pembelajaran dengan pendekatan reciprocal teaching dan cooperative learning.
Eli Rohaeti, Suwardi, Jaslin Ikhsan
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Pengaruh Metode Bertimbal Balik (Reciprocal Teaching) Terhadap Berpikir Kritis Siswa Pada Mata Pelajaran Sejarah Kelas XI IPS SMA Negeri 2 Aikmel Tahun Pelajaran 2018/2019

Fajar Historia: Jurnal Ilmu Sejarah dan Pendidikan, 2018
The preliminary study shows that History is an unattractive, boring, difficult subject, etc. that shows students actually don't like the lesson. This situation can be aggravated if the teacher who teaches it is monotonous, too theoretical, and abstract,
Celine Nurfitri, Badarudin Badarudin, B. Fitri Rahmawati   +2 more
doaj   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

Advanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee, Hong Ju Jung, John Kim, Bum Chul Park, Caio V. C. R. da Silva, André F. de Moura, Nicholas A. Kotov   +6 more
wiley   +1 more source

PENERAPAN PEMBELAJARAN RECIPROCAL TEACHING BERBANTUAN PETA KONSEP UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA PEMBELAJARAN BIOLOGI

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2016
This research  aims to determine the influence of reciprocal teaching learning aided concept maps to students critical thinking skills in learning biology.
Hera Adiwijaya, Endang Suarsini, Betty Lukiati   +2 more
doaj   +1 more source

Reciprocal Teaching as an Instructional Strategy for Identifying Reading Literacy Problems: A Case Study of an Omani EFL Classroom

, 2021
Article History Received: 16 July 2020 Revised: 23 September 2020 Accepted: 10 November 2020 Published: 21 December ...
I. Lenchuk
semanticscholar   +1 more source