scholarly journals PRINCIPLES FOR HOW WE TREAT EACH OTHER: EQUITABLE CONVERSATIONS IN OUR EDUCATIONAL AND PERSONAL SPACES

2021 ◽  
Author(s):  
Jennifer Sanguiliano Lonski ◽  
◽  
Laurinda Lott ◽  
Hank Van Putten
Keyword(s):  
Social Justice ◽  
Online Community ◽  
Classroom Teachers ◽  
Classroom Norms ◽  
Practical Applications ◽  
The Past ◽  
Peace And Justice ◽  
Standard Set ◽  
Initial Reading ◽  
Equity And Inclusion

Educators have the unique opportunity to promote equity, change, and social justice ideals to an entire generation. Through daily lessons, classroom norms, and beliefs, classroom teachers can disrupt inequity among students. The Peace and Justice Institute (PJI) at Valencia College has worked with approximately 140 educators through the week-long PJI Teachers Academy over the past three years. This workshop explores the basis of the PJI philosophy, the Principles for How We Treat Each Other: Our Practice of Respect and Community Building (PJI Principles), and discusses social justice practices and norms that research indicates support equity and inclusion in the classroom. This workshop will begin with a brief introduction to the Peace and Justice Institute and the presenter backgrounds. Research has indicated that the practice of reading the PJI Principles aloud, discussing them with members of the community, and focusing on application impacts the way we communicate with each other in our personal and professional spaces. In this session participants will read the PJI Principles aloud, hearing the voices of their online community as they discuss the implications of a standard set of norms. Following the initial reading, the presenters will dive deeper into three of the principles, working with participants to explore practical applications of the PJI Principles. With the understanding that social change towards equity and justice can begin with teachers and their classrooms, this workshop will conclude with research regarding personal and professional change related to the PJI Principles. This presentation is open to all participants.

Ethics of Conducting Virtual Ethnography on Visual Platforms

2018 ◽  
Vol 12 (2) ◽  
pp. 163-178
Author(s):  
Kayla Wheeler
Keyword(s):  
African American ◽  
Online Community ◽  
Gender Segregation ◽  
Religious Groups ◽  
Virtual Ethnography ◽  
History Of ◽  
Standard Set ◽  
Potential Risks ◽  
Visually Based ◽  
Diverse Groups

For scholars, the internet provides a space to study diverse groups of people across the world and can be a useful way to bypass physical gender segregation and travel constraints. Despite the potential for new insights into people’s everyday life and increased attention from scholars, there is no standard set of ethics for conducting virtual ethnography on visually based platforms, like YouTube and Instagram. While publicly accessible social media posts are often understood to be a part of the public domain and thus do not require a researcher to obtain a user’s consent before publishing data, caution must be taken when studying members of a vulnerable community, especially those who have a history of surveillance, like African-American Muslims. Using a womanist approach, the author provides recommendations for studying vulnerable religious groups online, based on a case study of a YouTube channel, Muslimah2Muslimah, operated by two African-American Muslim women. The article provides an important contribution to the field of media studies because the author discusses a “dead” online community, where users no longer comment on the videos and do not maintain their own profiles, making obtaining consent difficult and the potential risks of revealing information to an unknown community hard to gauge.

scholarly journals Latest Developments in Insect Sex Pheromone Research and Its Application in Agricultural Pest Management

Insects ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 484
Author(s):  
Syed Arif Hussain Rizvi ◽  
Justin George ◽  
Gadi V. P. Reddy ◽  
Xinnian Zeng ◽  
Angel Guerrero
Keyword(s):  
Sex Pheromone ◽  
Pest Management ◽  
Interdisciplinary Approach ◽  
Pheromone Biosynthesis ◽  
Insect Pheromones ◽  
Agricultural Pest ◽  
Practical Applications ◽  
The Past ◽  
Significant Research ◽  
Recent Developments

Since the first identification of the silkworm moth sex pheromone in 1959, significant research has been reported on identifying and unravelling the sex pheromone mechanisms of hundreds of insect species. In the past two decades, the number of research studies on new insect pheromones, pheromone biosynthesis, mode of action, peripheral olfactory and neural mechanisms, and their practical applications in Integrated Pest Management has increased dramatically. An interdisciplinary approach that uses the advances and new techniques in analytical chemistry, chemical ecology, neurophysiology, genetics, and evolutionary and molecular biology has helped us to better understand the pheromone perception mechanisms and its practical application in agricultural pest management. In this review, we present the most recent developments in pheromone research and its application in the past two decades.

Designing For Diversity: Implications for Research and Practice

2020 ◽  
Vol 64 (1) ◽  
pp. 563-567
Author(s):  
Abigail R. Wooldridge ◽  
Rod D. Roscoe ◽  
Rod D. Roscoe ◽  
Shannon C. Roberts ◽  
Rupa Valdez ◽  
...  
Keyword(s):  
Interdisciplinary Teams ◽  
Team Science ◽  
Participatory Methods ◽  
Sampling Strategies ◽  
Design Problems ◽  
Sociotechnical System ◽  
The Past ◽  
Diversity Committee ◽  
The Impact ◽  
Equity And Inclusion

The Diversity Committee of HFES has led sessions at the Annual Meeting for the past three years focused on improving diversity, equity and inclusion in the society as well as providing support to human factors and ergonomics (HF/E) researchers and practitioners who aim to apply HF/E knowledge and principles to improve diversity, equity and inclusion through their work. In this panel, we bring together researchers actively engaged in designing technology and systems by considering issues of diversity, equity and inclusion to share insights and methods. Topics include the thoughtful design of sampling strategies and research approaches, alternative and participatory methods to understand the impact of automation and technology on equity, scoping design problems to be inclusive and equitable through interdisciplinary partnerships, and the application of sociotechnical system design and team science to develop interdisciplinary teams. By sharing our experiences, we hope to prepare others to successfully approach these topics.

scholarly journals A Technical Study on UAV Characteristics for Precision Agriculture Applications and Associated Practical Challenges

2021 ◽  
Vol 13 (6) ◽  
pp. 1204
Author(s):  
Nadia Delavarpour ◽  
Cengiz Koparan ◽  
John Nowatzki ◽  
Sreekala Bajwa ◽  
Xin Sun
Keyword(s):  
Precision Agriculture ◽  
Weather Conditions ◽  
Future Directions ◽  
Radiometric Correction ◽  
Practical Applications ◽  
The Past ◽  
Field Crops ◽  
Advanced Technologies ◽  
Technical Study ◽  
Agricultural Operations

The incorporation of advanced technologies into Unmanned Aerial Vehicles (UAVs) platforms have enabled many practical applications in Precision Agriculture (PA) over the past decade. These PA tools offer capabilities that increase agricultural productivity and inputs’ efficiency and minimize operational costs simultaneously. However, these platforms also have some constraints that limit the application of UAVs in agricultural operations. The constraints include limitations in providing imagery of adequate spatial and temporal resolutions, dependency on weather conditions, and geometric and radiometric correction requirements. In this paper, a practical guide on technical characterizations of common types of UAVs used in PA is presented. This paper helps select the most suitable UAVs and on-board sensors for different agricultural operations by considering all the possible constraints. Over a hundred research studies were reviewed on UAVs applications in PA and practical challenges in monitoring and mapping field crops. We concluded by providing suggestions and future directions to overcome challenges in optimizing operational proficiency.

scholarly journals Intellectual Freedom and Social Justice: Tensions Between Core Values in American Librarianship

2020 ◽  
Vol 4 (1) ◽  
pp. 1-10
Author(s):  
Emily J. M. Knox
Keyword(s):  
Social Justice ◽  
Core Values ◽  
Intellectual Freedom ◽  
Bill Of Rights ◽  
Hate Groups ◽  
Ethical Philosophy ◽  
The Public ◽  
The Past ◽  
The Public Sphere ◽  
Theoretical Foundations

AbstractOver the past few years, tensions between two core values in U.S. librarianship, intellectual freedom and social justice, have roiled the profession. This conflict was most recently seen in the insertion and subsequent removal of “hate groups” to the list of entities that cannot be denied access to library meeting rooms in the American Library Association’s Meeting Rooms Interpretation of the Library Bill of Rights. This paper is intended to provide context for this conflict. It begins by situating its arguments within ethical philosophy, specifically the study of values or axiology. It then provides an overview of the theoretical foundations of the values of liberalism. Next, the paper discusses the values of truth and freedom from harm in librarianship. Finally, it suggests that a fuller understanding of the library’s place within the public sphere is a possible model for mitigating the tensions currently found in American librarianship. The paper is intended to provide a theoretical foundation for further research.

Rural Women in Colombia, Facing the Postconflict: A Qualitative Synthesis

2021 ◽  
pp. 152483802199598
Author(s):  
Daniel Felipe Martín Suárez-Baquero ◽  
Martha Patricia Bejarano-Beltrán ◽  
Jane Dimmitt Champion
Keyword(s):  
Social Justice ◽  
Reproductive Health ◽  
Rural Women ◽  
Armed Conflict ◽  
Sexual And Reproductive Health ◽  
Conflict Studies ◽  
Qualitative Synthesis ◽  
The Past ◽  
Analysis Process ◽  
Women's Role

Women have been the major victims of the Colombian armed conflict for more than 50 years. Nowadays, when the country faces an aftermath focused on reconciliation, understanding women’s experiences during the conflict is key to providing them tools for social justice and effective fulfilling of their needs. This qualitative synthesis of literature includes publications in Spanish and English of electronic databases over the past 20 years regarding rural women and the Colombian armed conflict. Studies were included for review if they were published between 2000 and 2019, were qualitative peer-reviewed articles, and addressed directly or indirectly the pregnancy process as well as the women’s sexual and reproductive health in rural Colombia. Seven of 169 articles initially identified were included for an inductive analysis of categories and themes. After the analysis process, three main themes emerged from the literature: (a) crumbling families, (b) being a woman: the challenges between being a peacemaker and a victim, and (c) protecting and caring of life. These three themes comprise 10 categories and 20 subcategories that provide support to the inductive qualitative synthesis. This review provides a comprehensive synthesis of the Colombian armed conflict focused on the victimization of women. It concludes with reflections about the Colombian women’s role in transitioning toward peace.

Hierarchical Reinforcement Learning

2021 ◽  
Vol 54 (5) ◽  
pp. 1-35
Author(s):  
Shubham Pateria ◽  
Budhitama Subagdja ◽  
Ah-hwee Tan ◽  
Chai Quek
Keyword(s):  
Reinforcement Learning ◽  
Future Research ◽  
Comprehensive Overview ◽  
Open Problems ◽  
Practical Applications ◽  
Hierarchical Reinforcement Learning ◽  
The Past ◽  
Agent Learning ◽  
Multi Agent ◽  
Supplementary Material

Hierarchical Reinforcement Learning (HRL) enables autonomous decomposition of challenging long-horizon decision-making tasks into simpler subtasks. During the past years, the landscape of HRL research has grown profoundly, resulting in copious approaches. A comprehensive overview of this vast landscape is necessary to study HRL in an organized manner. We provide a survey of the diverse HRL approaches concerning the challenges of learning hierarchical policies, subtask discovery, transfer learning, and multi-agent learning using HRL. The survey is presented according to a novel taxonomy of the approaches. Based on the survey, a set of important open problems is proposed to motivate the future research in HRL. Furthermore, we outline a few suitable task domains for evaluating the HRL approaches and a few interesting examples of the practical applications of HRL in the Supplementary Material.

The Structure and Mechanical Properties of Aluminum Cellular Metal With Periodic Cubic Cells

2016 ◽  
Author(s):  
Xiaobing Dang ◽  
Ruxu Du ◽  
Kai He ◽  
Qiyang Zuo
Keyword(s):  
Mechanical Properties ◽  
Relative Density ◽  
Sheet Metal ◽  
Light Weight ◽  
Practical Applications ◽  
Sheet Metal Stamping ◽  
High Stiffness ◽  
The Past ◽  
Cellular Metal ◽  
Metal Stamping

As a light-weight material with high stiffness and strength, cellular metal has attracted a lot of attentions in the past two decades. In this paper, the structure and mechanical properties of aluminum cellular metal with periodic cubic cells are studied. The aluminum cellular metal is fabricated by sheet metal stamping and simple adhesion. Two sizes of specimens with cell sizes of 3mm and 5mm are fabricated. Their relative density and mechanical properties are tested by means of experiments. The results show that the cubic-cell cellular metal has high and predictable strength and hence, can be used for many practical applications.

High partial thermal conductivity of luminescence sites: a crucial factor for reducing the heat-induced lowering of the luminescence efficiency

2021 ◽  
Author(s):  
Ni Luo ◽  
Jing Xu ◽  
Xiyue Cheng ◽  
ZhenHua Li ◽  
Yidong Huang ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Thermal Stability ◽  
Practical Applications ◽  
Good Thermal Stability ◽  
The Past ◽  
Luminescence Efficiency ◽  
Thermal Stability Of

The good thermal stability of a phosphor is crucial for its practical applications. Unfortunately, in the past decades, only Gurney-Mott equation was available to describe the relation between the luminescence...

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