scholarly journals Editorial on Special Issue “Modern Applications in Optics and Photonics: From Sensing and Analytics to Communication”

2021 ◽  
Vol 11 (4) ◽  
pp. 1589
Author(s):  
Lourdes S. M. Alwis ◽  
Kort Bremer ◽  
Bernhard Roth
Keyword(s):  
Communication Technology ◽  
21St Century ◽  
Optical Communication ◽  
Biomedical Imaging ◽  
Special Issue ◽  
Key Technologies ◽  
Novel Applications

Optics and photonics are among the key technologies of the 21st century and offer the potential for novel applications in areas as diverse as sensing and spectroscopy, analytics, monitoring, biomedical imaging and diagnostics, as well as optical communication technology, among others [...]

Student Learning and the Role of Information and Communication Technology (ICT) in 21st Century: A Review

2020 ◽  
Vol 3 (9) ◽  
pp. 181-185
Author(s):  
Jaspreet Singh ◽  
Amir Shamim Shiekh ◽  
Manmeet Kour ◽  
Pankaj Kumar
Keyword(s):  
Student Learning ◽  
Information And Communication Technologies ◽  
Information And Communication Technology ◽  
Communication Technology ◽  
21St Century ◽  
Teaching And Learning ◽  
Non Governmental Organizations ◽  
Information And Communication ◽  
Secondary Information

In the last few decades, Information Technology has transformed the entire world into a village, known as Global Village, as proposed by Marshal McLuhan. ICT has increased its influence in every field like the education sector, defense sector, technology etc. In the 21st century, information and communication technology (ICT) has become an important and integral part of most educational organizations throughout the world.. The use of ICT in classroom teaching and learning processes has become indispensable as it gives teachers and learners the opportunity to operate, store, control and retrieve data in addition to promoting self-regulated and active learning. (Ali, Haolader & Muhammad, 2013) Today we are dependent on technology and the role of ICT is increasing day by day and is believed to be a new normal. Keeping that in view, the present paper attempts to examine the relationship between information and communication technologies (ICT) and student learning. This conceptual paper  is based on secondary information collected from different sources such as books, journal articles, newspapers, reports of various government organizations, non-governmental organizations and soon.

scholarly journals Application of 5G Communication Technology in Power Communication and Research on Key Technologies

2021 ◽  
Vol 791 (1) ◽  
pp. 012151
Author(s):  
Guohui Chen ◽  
Hongliang Wei ◽  
Yizhu Zhang ◽  
Chao Guo ◽  
Shuo Shi ◽  
...  
Keyword(s):  
Communication Technology ◽  
Key Technologies ◽  
5G Communication

scholarly journals Development of Food Chemistry, Natural Products, and Nutrition Research: Targeting New Frontiers

Foods ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 482 ◽  
Author(s):  
Antonello Santini ◽  
Nicola Cicero
Keyword(s):  
Natural Products ◽  
Food Chemistry ◽  
Special Issue ◽  
Novel Foods ◽  
Chemistry Research ◽  
Nutrition Research ◽  
Main Challenge ◽  
Therapeutic Tools ◽  
Novel Applications ◽  
Environmentally Friendly Approach

The Special Issue entitled: “Development of Food Chemistry, Natural Products, and Nutrition Research” is focused on the recent development of food chemistry research, including natural products’ sources and nutrition research, with the objectives of triggering interest towards new perspectives related to foods and opening a novel horizon for research in the food area. The published papers collected in this Special Issue are studies that refer to different aspects of food, ranging from food chemistry and analytical aspects, to composition, natural products, and nutrition, all examined from different perspectives and points of view. Overall, this Special Issue gives a current picture of the main topics of interest in the research and proposes studies and analyses that may prompt and address the efforts of research in the food area to find novel foods and novel applications and stimulate an environmentally-friendly approach for the re-use of the by-products of the agro-food area. This notwithstanding, the main challenge is currently addressed to achieve a full comprehension of the mechanisms of action of food components, the nutrients, outlining their high potential impact as preventive and/or therapeutic tools, not only as a source of macro- and/or micro-nutrients, which are necessary for all the metabolic and body functions.

scholarly journals Special Issue: Preparing Special and Inclusive Educators for Their New Roles in the 21st Century

2018 ◽  
Vol 42 (01) ◽  
pp. 1-2
Author(s):  
Umesh Sharma ◽  
Michael Arthur-Kelly ◽  
David Paterson
Keyword(s):  
21St Century ◽  
Special Issue

scholarly journals ISSUES AND CHALLENGES USE OF FROG VLE IN SCIENCE LEARNING

2018 ◽  
Author(s):  
Titik Rahayu ◽  
Syafrimen Syafril ◽  
Mohamed Yusoff bin Mohd Nor ◽  
Agus Pahrudin ◽  
Nur Rohmatul Aini ◽  
...  
Keyword(s):  
Information And Communication Technology ◽  
Communication Technology ◽  
21St Century ◽  
Science Learning ◽  
Virtual Learning Environment ◽  
Learning Activities ◽  
Learning Science ◽  
Information And Communication ◽  
Support Teacher ◽  
Century Science

Frog Virtual Learning Environment (Frog VLE) is one of the supporting learning applications utilizing Information and Communication Technology (ICT) in 21st-century science learning. This paper concept tries to look at various issues in using VLE Frog to carry out science learning activities. Some previous studies were analyzed in depth for this purpose. The results of the analysis show that Frog VLE has not been widely used to support teacher science learning. In fact, the VLE Frog needs to be given a serious support to add to the process of learning science in the future, the teacher must be given continuous and consistent training in the use of the Frog VLE in the process of learning science.

scholarly journals Governance von Zukunftsversprechen

2006 ◽  
Vol 36 (145) ◽  
pp. 473-496 ◽  
Author(s):  
Petra Schaper-Rinkel
Keyword(s):  
21St Century ◽  
Key Technologies ◽  
Governance Strategies ◽  
Different Dimensions

Nanotechnology counts as one of the key technologies of 21st century with enormous potentials. Until now it is not very clear, which possibilities this technology actually has, it is above all a promise. But this promise didn’t emerge ‘ naturally’, it is the result of certain discourses. The promise of nanotechnology is as well the product as the tool of particular governance strategies. These strategies are investigated in different dimensions.

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