scholarly journals A Robotics Course during COVID-19: Lessons Learned and Best Practices for Online Teaching beyond the Pandemic

Robotics ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 5
Author(s):  
Andreas Birk ◽  
Evelina Dineva ◽  
Francesco Maurelli ◽  
Andreas Nabor

The article describes observations from the online teaching of a robotics class during the COVID-19 pandemic caused by SARS-CoV-2, also known as the coronavirus. The changes in the course structure and in the provided material lead to an unexpected increase in the grade performance of the students. The article provides a description and an analysis of the effects and their possible causes. In addition to a grade-performance analysis, further data from a university-wide and from a course-specific survey are used. The analysis of the effects and their possible causes is furthermore discussed in relation to the educational research literature. Some evidence for the general findings is provided, which are of interest for online teaching or blended learning in general, respectively, for teaching in robotics and related areas. These include some evidence for the benefits of asynchronous online teaching and for the role of social interaction, which may happen in self-organized, smaller peer groups, even without the intervention of the instructor. The findings and the extensive pointers to the literature can also provide useful guidelines for instructors of robotics courses when considering the use of online or blended teaching in the future beyond the COVID-19 pandemic.

Author(s):  
Christos Bouras ◽  
Apostolos Gkamas ◽  
Thrasyvoulos Tsiatsos

Broadband deployment is a necessity nowadays. It could help each country, municipality and region to grow and offer better quality of life to the citizens. Today, the emphasis on the development of broadband networks is on fixed Fibre To The Home solutions The lessons learned from countries that are leaders in broadband penetration and Fibre To The Home deployment could be proven very useful for under-served communities, regions and countries where the broadband penetration is low. Therefore, this chapter summarises the lessons learned from implementing (a) country-wide strategies formulated at the national level, and (b) local strategies formulated by the municipalities. Concerning the role of national and local governments, it should be noted that nowadays it is very urgent the involvement of government in the development of broadband infrastructure. Proposed noteworthy remarkable cases are Japan, South Korea and Singapore.


Author(s):  
DeLa Dos

Assumptions are a natural part of how human brains process information. While they can save time and energy, they can also create division and exclusion. This chapter employs a phenomenological approach to examine the role of socialization on the author's identity development as well as the ways these experiences inform their efforts to advance justice in the field of higher education and beyond. Lessons learned are summarized as the author reframes earlier messages to share three better-not-best practices for readers to consider: racial determination, language, and humility. The chapter concludes with a personal reflection from the author about how the material is relevant to the current state of higher education.


2021 ◽  
Vol 27 (2) ◽  
pp. 165-170
Author(s):  
Brândușa-Oana Niculescu ◽  
Isabela-Anda Dragomir

Abstract The coronavirus (COVID-19) pandemic has caused an unprecedented crisis in all areas of human activity. In the field of education, this new and unexpected situation has led to an extraordinary shift of paradigm, as a considerable amount of institutions and faculty have been forced to pivot from purely face-to-face lessons to wholly online contexts, despite minimal preparation time and training. This paper aims to analyse the implications of this turn, as well as some of the key lessons that can be garnered from it. The gauge of this article will be on lessons learned, from the perspective of the changes that occurred in role of the teacher in the online context and the ramifications these have on teachers’ role and responsibilities.


2019 ◽  
Vol 24 (4) ◽  
pp. 440-456
Author(s):  
Laura L. McDowell ◽  
Cheryl L. Quinn ◽  
Jennifer A. Leeds ◽  
Jared A. Silverman ◽  
Lynn L. Silver

For the past three decades, the pharmaceutical industry has undertaken many diverse approaches to discover novel antibiotics, with limited success. We have witnessed and personally experienced many mistakes, hurdles, and dead ends that have derailed projects and discouraged scientists and business leaders. Of the many factors that affect the outcomes of screening campaigns, a lack of understanding of the properties that drive efflux and permeability requirements across species has been a major barrier for advancing hits to leads. Hits that possess bacterial spectrum have seldom also possessed druglike properties required for developability and safety. Persistence in solving these two key barriers is necessary for the reinvestment into discovering antibacterial agents. This perspective narrates our experience in antibacterial discovery—our lessons learned about antibacterial challenges as well as best practices for screening strategies. One of the tenets that guides us is that drug discovery is a hypothesis-driven science. Application of this principle, at all steps in the antibacterial discovery process, should improve decision making and possibly the odds of what has become, in recent decades, an increasingly challenging endeavor with dwindling success rates.


2021 ◽  
Author(s):  
Theresa Jackson Santo ◽  
Jill A Brown ◽  
Stephanie A Q Gomez ◽  
Lauren A Shirey

ABSTRACT Service Members and military beneficiaries face complex and ill-structured challenges, including suicide, sexual violence, increasing health care costs, and the evolving coronavirus pandemic. Military and other government practitioners must identify effective programs, policies, and initiatives to preserve the health and ensure the readiness of our Force. Both research and program evaluation are critical to identify interventions best positioned to prevent disease, protect the public’s health, and promote health and well-being within our ranks to retain a medically ready force and reduce the global burden of disease. While military and medical leaders are typically well versed in research and understand the role of research in evidence-informed decisions, they may be less aware of program evaluation. Program evaluation is the systematic application of scientific methods to assess the design, implementation, improvement, or outcomes of a program, policy, or initiative. Although program evaluators commonly utilize scientific or research methods to answer evaluation questions, evaluation ultimately differs from research in its intent. Several recently published federal and Department of Defense policies specifically reference program evaluation, emphasizing its importance to the military and government as a whole. The Army is uniquely positioned to conduct medical and public health evaluation activities and there are several Army organizations and entities that routinely perform this work. For example, the United States Army Public Health Center (APHC) is among recognized military experts in public health assessment and program evaluation. Given the breadth of our work, the APHC understands the challenges to conducting evaluation studies in the Army and we have thoughtfully examined the conditions common to successful evaluation studies. In this commentary, we share our lessons learned to assist military colleagues, potential partners, and others in successfully evaluating the programs, policies, and initiatives necessary to keep our Service Members and beneficiaries healthy and ready. There are several challenges to executing evaluation studies in the Army that may be relevant across all Services. These include but are not limited to frequent Army leadership transitions, urgency to report study results, lack of program documentation and adequate planning for evaluation, expectation management to ensure stakeholders are well-informed about the evaluation process, and a disorganized data landscape. These challenges may hinder the successful execution of evaluation studies, or prevent them from being attempted in the first place, depriving Army leaders of quality, actionable information to make evidence-informed decisions. Despite the aforementioned challenges, we have identified a number of best practices to overcome these challenges and conduct successful evaluation studies. These facilitators of successful evaluations can be summarized as: collaboration with engaged stakeholders who understand the value of evaluation, evaluation studies aligned with larger strategic priorities, agile methodology, thoughtful evaluation planning, and effective communication with stakeholders. We wholeheartedly recommend and encourage program evaluation at every opportunity, and we anticipate the call for evaluation and evidence-informed decisions to continually increase. Our hope is that others – to include partners and stakeholders within and external to the military – will be able to leverage and apply this information, especially the identified best practices, in their evaluation efforts to ensure success.


2020 ◽  
Vol 26 (1) ◽  
pp. 157-162
Author(s):  
Paul Tudorache ◽  
Lucian Ispas

AbstractUsing the lessons learned from recent military operations such as Operation Inherent Resolve (OIR) from Syria and Iraq, we proposed to investigate the need for tactical military units to adapt operationally to grapple with the most common requirements specific to current operational environments, but also for those that can be foreseen in the future. In this regard, by identifying the best practices in the field that can be met at the level of some important armies, such as USA and UK, we will try to determine a common denominator of most important principles whose application may facilitate both operational and organizational adaptation necessary for tactical military units to perform missions and tasks in the most unknown future operational environments.


2020 ◽  
Author(s):  
Igor Grossmann ◽  
Nic M. Weststrate ◽  
Monika Ardelt ◽  
Justin Peter Brienza ◽  
Mengxi Dong ◽  
...  

Interest in wisdom in the cognitive sciences, psychology, and education has been paralleled by conceptual confusions about its nature and assessment. To clarify these issues and promote consensus in the field, wisdom researchers met in Toronto in July of 2019, resolving disputes through discussion. Guided by a survey of scientists who study wisdom-related constructs, we established a common wisdom model, observing that empirical approaches to wisdom converge on the morally-grounded application of metacognition to reasoning and problem-solving. After outlining the function of relevant metacognitive and moral processes, we critically evaluate existing empirical approaches to measurement and offer recommendations for best practices. In the subsequent sections, we use the common wisdom model to selectively review evidence about the role of individual differences for development and manifestation of wisdom, approaches to wisdom development and training, as well as cultural, subcultural, and social-contextual differences. We conclude by discussing wisdom’s conceptual overlap with a host of other constructs and outline unresolved conceptual and methodological challenges.


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