scholarly journals Online Learning: An Overview

2021 ◽  
Author(s):  
Bryan Walker
Keyword(s):  
Online Learning ◽  
Low Cost ◽  
The Internet ◽  
Learning Needs ◽  
Physical And Mental Health ◽  
Occupational Therapy Education ◽  
Team Working ◽  
Adults And Children ◽  
The Many ◽  
Therapy Education

During the coronavirus pandemic, the lockdown of organisations, schools and universities has forced people to spend more time at home. For business necessity, occupational therapy, education and entertainment adults and children spend more of their waking hours using the Internet. Of longer-term significance we do not know what the job market will look like in future years; today we have little idea of primary and secondary learning needs. Much of what is currently taught may be irrelevant for future occupations. This review exemplifies what can be achieved in confinement with only a computer and connection to the Internet. Although the high cost of hardware and software for connection to the Internet may be offset by reduced transport and travel, there are other risks associated with increased hours spent looking at a screen. The many intellectual and social skills, such as team working, leadership, debating and problem-solving abilities, earlier acquired through school playground games, social working and other communal situations, may become underdeveloped. Inadequate attention to appropriate ergonomics can result in damage to or impairment of posture, sight and other physical and mental health characteristics. Traditionally, life has been divided into two main parts: a period of learning followed by a period of working. Soon the traditional model may become obsolete, and the only way for humans to stay in employment will be to continue learning or to re-school themselves repeatedly. Limitations of finances and time will increase the demand for low-cost or free Online Learning courses.

scholarly journals Zoom As A Tool For Online Learning

2020 ◽  
Author(s):  
Indriati Retno Palupi ◽  
Wiji Raharjo
Keyword(s):  
College Students ◽  
Online Learning ◽  
Internet Access ◽  
The Internet ◽  
Learning Needs ◽  
Virtual Communication ◽  
Face To Face ◽  
Advantages And Disadvantages

There Change the design of the studying process in University during the covid-19 pandemic from face to face to online learning needs some tools to support it. Some tools coming with their own advantages and disadvantages. One of them is Zoom. It becoming tools liked by many lecturers and college students because easy installation process and complete features although it is not free and easy to hack. Nevertheless, internet access is still becoming a big problem in online learning. A mix between two tools of online learning is one of the solutions, for example, zoom and google classroom application. Zoom is used for virtual communication in online learning but it does not provide features for sending the assignment. Otherwise, google classroom provides features to send and receipt some assignments, and it can save the quote on the internet. Both of them will complete each other to support all needs in online learning.

Das Internet der Tiere: Natur 4.0 und die conditio humana

2016 ◽  
Vol 7 (2) ◽  
pp. 111-124
Author(s):  
Alexander Pschera
Keyword(s):  
Industry 4.0 ◽  
Industrie 4.0 ◽  
Human Condition ◽  
Digital Culture ◽  
The Internet ◽  
Conditio Humana ◽  
The Many ◽  
The Human Condition

"Neben der Industrie hat die Digitalisierung auch die Natur ergriffen. Die Tatsache, dass Tausende von Tieren mit GPS-Sendern aus- gerüstet und überwacht werden, erlaubt, analog zur Industrie 4.0 auch von einer Natur 4.0 zu sprechen. Dieses Internet der Tiere verändert den Begriff, den der Mensch von der Natur hat. Er transformiert die Wahrnehmung vor allem der Natur als etwas fundamental An- deren. Neben den vielen kulturellen Problematisierungen, die das Internet der Tiere mit sich bringt, lassen sich aber auch die Umrisse einer neuen, ganz und gar nicht esoterischen planetarisch-post-digitalen Kultur aufzeigen, die die conditio humana verändert. In addition to industry, digitalization has also taken hold of nature. The fact that thousands of animals are provided and monitored with GPS transmitters allows to speak of nature 4.0 by way of analogy to industry 4.0. This internet of animals changes our idea of nature. Most of all, it transforms the perception of nature as something fundamentally other. Beside the many cultural problems that the internet of animals implies, it can also outline a new, not at all esoteric planetary post-digital culture that is about to change the human condition. "

Bringing Security to The Smallest Embedded Systems

2017 ◽  
Author(s):  
JOSEPH YIU
Keyword(s):  
Internet Of Things ◽  
Embedded Systems ◽  
Low Cost ◽  
Security Requirements ◽  
The Internet ◽  
Security Measures ◽  
Significant Challenge ◽  
Iot Devices

The increasing need for security in microcontrollers Security has long been a significant challenge in microcontroller applications(MCUs). Traditionally, many microcontroller systems did not have strong security measures against remote attacks as most of them are not connected to the Internet, and many microcontrollers are deemed to be cheap and simple. With the growth of IoT (Internet of Things), security in low cost microcontrollers moved toward the spotlight and the security requirements of these IoT devices are now just as critical as high-end systems due to:

Effectiveness of Supervised Classification Models for Hate Speech on Twitter

2020 ◽  
Author(s):  
Kunal Srivastava ◽  
Ryan Tabrizi ◽  
Ayaan Rahim ◽  
Lauryn Nakamitsu
Keyword(s):  
Supervised Classification ◽  
Hate Speech ◽  
The Internet ◽  
Classification Models ◽  
Personal Attack ◽  
Political Beliefs ◽  
The Many ◽  
Primary Medium ◽  
Offensive Speech

<div> <div> <div> <p>Abstract </p> <p>The ceaseless connectivity imposed by the internet has made many vulnerable to offensive comments, be it their physical appearance, political beliefs, or religion. Some define hate speech as any kind of personal attack on one’s identity or beliefs. Of the many sites that grant the ability to spread such offensive speech, Twitter has arguably become the primary medium for individuals and groups to spread these hurtful comments. Such comments typically fail to be detected by Twitter’s anti-hate system and can linger online for hours before finally being taken down. Through sentiment analysis, this algorithm is able to distinguish hate speech effectively through the classification of sentiment. </p> </div> </div> </div>

scholarly journals Readymade Solutions and Students’ Appetite for Plagiarism as Challenges for Online Learning

2021 ◽  
Vol 13 (7) ◽  
pp. 3861
Author(s):  
Daniela Sorea ◽  
Gheorghe Roșculeț ◽  
Ana-Maria Bolborici
Keyword(s):  
Online Learning ◽  
Educational Program ◽  
The Internet ◽  
Conversion Procedure ◽  
Student Plagiarism ◽  
Ethical Education ◽  
Transylvania University ◽  
Wide Access

In the context of the COVID-19 pandemic, the importance of online learning has increased. Inherently, the stakes of a sustainable approach to the challenges raised by the wide access to the Internet, the use of readymade solutions to meet didactical tasks, and students’ appetite for plagiarism have become higher. These challenges can be sustainably managed via a procedure aimed at constructively converting students’ appetite for plagiarism (SAP conversion) into a skill of critically approaching relevant materials that are available online. The solutions proposed by the specialized literature concerned with the problem of plagiarism can be grouped into five categories: better trained students, more involved teachers, the use of anti-plagiarism software, clear anti-plagiarism policies, and ethical education of the youths. The SAP conversion procedure is a solution targeting increased involvement on behalf of teachers. Its partial application in the case of the disciplines included in the undergraduate educational program of Sociology conducted by the Transylvania University of Brasov, where students’ evaluation is based on essays, has considerably decreased the amount of student plagiarism.

scholarly journals Highly Compact Through-Wire Microstrip to Empty Substrate Integrated Coaxial Line Transition

2021 ◽  
Vol 11 (15) ◽  
pp. 6885
Author(s):  
Marcos D. Fernandez ◽  
José A. Ballesteros ◽  
Angel Belenguer
Keyword(s):  
Printed Circuit Board ◽  
Low Cost ◽  
Coaxial Line ◽  
Circuit Board ◽  
Central Layer ◽  
Printed Circuit ◽  
Integrated Technology ◽  
Low Profile ◽  
The Many ◽  
High Degree

Empty substrate integrated coaxial line (ESICL) technology preserves the many advantages of the substrate integrated technology waveguides, such as low cost, low profile, or integration in a printed circuit board (PCB); in addition, ESICL is non-dispersive and has low radiation. To date, only two transitions have been proposed in the literature that connect the ESICL to classical planar lines such as grounded coplanar and microstrip. In both transitions, the feeding planar lines and the ESICL are built in the same substrate layer and they are based on transformed structures in the planar line, which must be in the central layer of the ESICL. These transitions also combine a lot of metallized and non-metallized parts, which increases the complexity of the manufacturing process. In this work, a new through-wire microstrip-to-ESICL transition is proposed. The feeding lines and the ESICL are implemented in different layers, so that the height of the ESICL can be independently chosen. In addition, it is a highly compact transition that does not require a transformer and can be freely rotated in its plane. This simplicity provides a high degree of versatility in the design phase, where there are only four variables that control the performance of the transition.

Using NLP for Fact Checking: A Survey

Designs ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 42
Author(s):  
Eric Lazarski ◽  
Mahmood Al-Khassaweneh ◽  
Cynthia Howard
Keyword(s):  
Natural Language Processing ◽  
Natural Language ◽  
Computer Science ◽  
Language Processing ◽  
The Internet ◽  
Fake News ◽  
Fact Checking ◽  
The Many ◽  
Human Powered ◽  
The Web

In recent years, disinformation and “fake news” have been spreading throughout the internet at rates never seen before. This has created the need for fact-checking organizations, groups that seek out claims and comment on their veracity, to spawn worldwide to stem the tide of misinformation. However, even with the many human-powered fact-checking organizations that are currently in operation, disinformation continues to run rampant throughout the Web, and the existing organizations are unable to keep up. This paper discusses in detail recent advances in computer science to use natural language processing to automate fact checking. It follows the entire process of automated fact checking using natural language processing, from detecting claims to fact checking to outputting results. In summary, automated fact checking works well in some cases, though generalized fact checking still needs improvement prior to widespread use.

scholarly journals Inquiry-based learning: an instructional alternative for occupational therapy education

2001 ◽  
Vol 8 (3) ◽  
pp. 198-209 ◽  
Author(s):  
Helen M. Madill ◽  
Gail Amort-Larson ◽  
Sylvia A. Wilson ◽  
Sharon G. Brintnell ◽  
Elizabeth Taylor ◽  
...  
Keyword(s):  
Occupational Therapy ◽  
Occupational Therapy Education ◽  
Inquiry Based Learning ◽  
Therapy Education
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