Results 111 to 120 of about 6,985,732 (280)

THE EFFECTIVENESS OF SELF-DIRECTED LEARNING (SDL) TO TEACH READING VIEWED FROM STUDENTS’ SELF-ESTEEM [PDF]

, 2012
The objectives of the research are: (1) to identify whether Self-Directed Learning Method (SDL) is more effective than Problem-Based Learning Method (PBL) to teach reading to the eleventh graders of SMA Negeri 1 Keruak; (2) to identify whether the ...
, Ngadiso, , Selamet, Tarjana, Samiati
core  

Nitrospinics: Nitride Materials for Spin‐Orbit and Orbital Torques From Memory to Artificial Intelligence

Advanced Functional Materials, EarlyView.
Further advances in applications can be anticipated through the development of unique and functional materials beyond conventional alloys. Nitrogen enables tailor‐made orbital textures in various transition‐metal hosts, paving the way for devices ranging from spintronics memory to artificial intelligence hardware.
Prabhat Kumar, Gaurav Kumar Shukla, Yoshio Miura, Shinji Isogami   +3 more
wiley   +1 more source

Insulating‐Passivating Interfaces for Narrow‐Bandgap Tin‐Lead Perovskites Enable High‐Photovoltage in Single‐ and Double‐Junction Solar Cells

Advanced Functional Materials, EarlyView.
Combining field‐effect surface passivation of a narrow‐bandgap tin–lead perovskite by diammonium ions with introducing oleyl‐based amphiphiles to create insulating interface layers between the absorber and the adjacent hole and electron transporting layers increases the open‐circuit voltage to 91.5% of the detailed‐balance limit and enhances the power ...
Vishnu Vijayakumar, Christ H. L. Weijtens, Laura Bellini, Nick R. M. Schipper, Isabella Taupitz, Maxim Simmonds, Johannes C. Lambooij, Anuja Vijayan, Lana M. Kessels, Simon V. Quiroz Monnens, Guus J. W. Aalbers, Willemijn H. M. Remmerswaal, Stefan C. J. Meskers, Shuaifeng Hu, Junke Wang, Martijn M. Wienk, Henry J. Snaith, Steve Albrecht, René A. J. Janssen   +18 more
wiley   +1 more source

Similarities and differences of self-esteem and perceived physical activity level of 9th grade students at Marinette High School [PDF]

, 2000
Plan BThe purpose of this study was to determine the similarities and differences between perceived physical activity level as measured by Student Questionnaire and actual self-esteem as measured by the Self-Esteem Indicator for 90" grade students at ...
Dusso, Joanne T.
core  

A Miniaturized Autonomous Thermomagnetic Generator

Advanced Functional Materials, EarlyView.
Micro, autonomous and high power thermomagnetic generator operating between a heat dissipator and a processor. ABSTRACT Thermomagnetic generators (TMG) are promising devices for converting low‐grade waste heat into electricity. Self‐actuation using permanent magnets is the key to autonomy.
Morgan Almanza, Doan Nguyen Ba, Nesrine Belkadi, Erika Fontana, Jean‐Eudes Duvauchelle, Sukhendu Sadhukhan, Loïc Becerra, Thibaut Devillers, Massimiliano Marangolo, Fabien Parrain, Nora M. Dempsey, Martino LoBue   +11 more
wiley   +1 more source

Psychometric properties of Rosenberg’s self-esteem scale among adolescents: a Rasch model analysis

Frontiers in Psychology
BackgroundThe Rosenberg Self-Esteem Scale (RSES) is one of the most widely used measures of global self-esteem. While its psychometric properties have been extensively studied using classical test theory, limited evidence exists on its performance under ...
Atika Khalaf, Atika Khalaf, Rachid Ziad, Pernilla Ny, Catharina Sjödahl Hammarlund, Catharina Sjödahl Hammarlund   +5 more
doaj   +1 more source

APTES‐Mediated Ti‐Squarate MOF/n‐GaN Nanowire Photoanodes for Efficient Photoelectrochemical Water Splitting

Advanced Functional Materials, EarlyView.
The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh, Sergio Carrasco, Sooyeon Ra, Seok‐Ho Seo, Chandran Bagavath, Sung‐Un Kim, Min‐Seok Lee, Jong‐Su Kim, Miriam Vos‐Gracia, Dan Na, Kyung‐Hwan Jin, Sangmin An, Dong Ick Son, Cheul‐Ro Lee, Patricia Horcajada, Yong‐Ho Ra   +15 more
wiley   +1 more source

Self-esteem and the underdog : why stability of self-esteem matters in social situations [PDF]

, 2005
Differences related to self-esteem and their possible influences on perceptions of underdogs were investigated. Global self-esteem and stability of self-esteem were evaluated using The Rosenberg Self-Esteem Scale.
Dyjak, Kelly
core   +1 more source

Dysphoria and hopelessness following battering: The role of perceived control, coping, and self-esteem [PDF]

, 2004
Coping, perceived control, dysphoria, hopelessness, and self-esteem in a sample of 100 battered women were assessed. Participants reported dysphoria and low self-esteem, but not hopelessness.
Clements, Caroline, NC DOCKS at The University of North Carolina Wilmington   +1 more
core  

Efficient Magnetization Switching Driven by Orbital Torque in Light 3d Transition‐Metal Nitrides

Advanced Functional Materials, EarlyView.
Efficient magnetization switching is demonstrated through orbital torque generated from light 3d transition‐metal nitride. Transition‐metal nitrides are established as effective sources of orbital angular momentum for current‐induced switching, highlighting their potential for low‐power next‐generation orbitronic devices beyond conventional heavy‐metal‐
Gaurav K. Shukla, Yoshio Miura, Mayank K. Singh, Shinji Isogami   +3 more
wiley   +1 more source