Results 71 to 80 of about 38,535 (312)
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Study of Free‐Space Optical Quantum Network: Review and Prospectives
Advanced Science, EarlyView.Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley +1 more source
Piloting a new approach: Making use of technology to present a distance learning computer science course [PDF]
, 1996 Computer‐Mediated Communication (CMC) systems have been described and evaluated in a number of ways by different researchers in the field. This paper proposes that computer conferencing systems should be designed to encourage students to participate in ...
Wilson, Tina +3 more
core +1 more source
Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems
Advanced Electronic Materials, EarlyView.Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang +9 more
wiley +1 more source
Online conferencing for focus group discussions with teenage girls
, 2019 Purpose The purpose of this paper is to examine the use of online conferencing platforms for focus group discussions with teenage girls. Design/methodology/approach The paper discusses the use of online conferencing for focus group discussions with ...
Thompson, Roberta
core +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross +2 more
wiley +1 more source
AGING MEDICINE, EarlyView.Frailty definitions in Chinese‐language biomedical literature increasingly align with international frameworks, while retaining conceptual diversity, underscoring the need for multidimensional, cross‐cultural research and integration with traditional Chinese medicine for culturally sensitive clinical practice.
Haodong Wei +5 more
wiley +1 more source
Video conferencing: an effective solution to long distance student placement support?
, 2009 Background Within many health related degree programmes, students receive support during placements via visiting tutors. Literature discusses the importance of this support but economic and environmental arguments indicate a need for alternatives to ...
Taylor, Teri
core
Agribusiness, EarlyView.Abstract World markets for quality differentiated agri‐food products are highly competitive, presenting significant challenges for firms aiming to compete effectively. Government agencies and business organizations often implement various export promotion policies to address these challenges.
Nicolás Depetris‐Chauvin +1 more
wiley +1 more source
English Review: Journal of English Education, 2019 This study is an attempt to compare the effect of oral conferencing alongside collaborative writing on writing skills of English as a Foreign Language (EFL) learners.
Mania Nosratinia, Niousha Nikpanjeh
doaj +1 more source