Results 71 to 80 of about 1,283,410 (305)

Unmotivated or motivated to fail? A cross-cultural study of achievement motivation, fear of failure, and student disengagement [PDF]

open access: yes, 2016
A classic distinction in the literature on achievement and motivation is between fear of failure and success orientations. From the perspective of self-worth theory, these motives are not bipolar constructs but dimensions that interact in ways that make
Byrne, Donald   +2 more
core   +1 more source

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

open access: yesAdvanced Materials Technologies, EarlyView.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei   +2 more
wiley   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Can less be more? Mentoring functions, learning goal orientation, and novice entrepreneurs’ self-efficacy

open access: yes, 2018
One of the main goals of entrepreneurial mentoring programs is to strengthen the mentees’ self-efficacy. However, the conditions in which entrepreneurial self-efficacy (ESE) is developed through mentoring are not yet fully explored.
Étienne St-Jean   +2 more
semanticscholar   +1 more source

Learning goal-oriented agents with limited supervision

open access: yes, 2023
The development of intelligent agents has seen significant progress in the lastdecade, showing impressive capabilities in various tasks, such as video games orrobot navigation. These advances were made possible by the advent of deep reinforcementlearning (RL), which allows to train neural network-based policies,through interaction of the agent with its
openaire   +1 more source

Nanophotonic Strategies for Chiral Biosensing: Nanoparticles, Metasurfaces, Magneto‐Optical, and Quantum Approaches

open access: yesAdvanced Photonics Research, EarlyView.
Recent advances in nanophotonics‐based chiral biosensing approaches are comprehensively reviewed, highlighting key trends, advantages, and limitations of each technology. Special attention is given to emerging strategies that exploit magneto‐optical and quantum plasmonic phenomena to enhance sensitivity down to the level of a few molecules, or even a ...
Jorge Ricardo Mejía‐Salazar
wiley   +1 more source

Unraveling the Competence Development of Corporate Social Responsibility Leaders: The Importance of Peer Learning, Learning Goal Orientation, and Learning Climate

open access: yes, 2018
The implementation of corporate social responsibility (CSR) objectives within companies is often managed by a CSR leader or a small team of CSR leaders. The effectiveness of these CSR leaders depends to a large extent on their competencies.
E. Osagie   +3 more
semanticscholar   +1 more source

Success in Salsa: Students' Evaluation of the Use of Self-Reflection When Learning to Dance [PDF]

open access: yes, 2005
Achievement goal theory stipulates that achievement goals guide our beliefs and behaviour (Roberts, 2001). The two main achievement goals orientations identified in the sport and physical activity literature are task and ego orientations (Nicholls, 1984).
Hanrahan, Stephanie, Mathews, Rachel
core   +1 more source

Motivated Spanish learning among Anglo-Texan high school students : an exploration of theories, research, and experience, with implications for pedagogy [PDF]

open access: yes, 2015
textResearch into foreign language and second language learning motivation has progressed steadily over the past half century. Several theories and models have been developed to explain how learners are motivated to learn a foreign language.
Cotham, William Mark, Jr.
core   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

open access: yesAdvanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu   +3 more
wiley   +1 more source

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