Experiential Learning at the Illinois Mathematics and Science Academy

“Am I ever going to use this in the real world?” is a common question in science and math middle school and high school classrooms. Students taught using experiential learning techniques, however, already know the answer. They learn content by solving real world problems through hands-on activities. In other words, they learn science, technology, engineering, and math (STEM) the same way professionals do every day—by doing, sharing, and improving. Experiential learning provides the promise that the U.S. can reverse the trend of students losing interest in STEM subjects during middle school and create life-long learners who apply the scientific thought process to their career path of choice. Learning through experience is not a new concept, but it is essential in STEM classrooms. The United States needs a world-leading STEM workforce and education will determine whether our current students will be able to compete in the global marketplace of the future

Existing specialty schools as leverage for behavioral sciences research on teaching and learning in STEM fields

The National Science Foundation has requested comments and proposals that outline challenge questions for the next decade in behavioral sciences research. At the same time, the NSF has joined the President\u27s Council of Advisors on Science and Technology as well as the National Academy of Sciences in issuing reports first identifying the need for specialized STEM education as a strategic necessity and then proposing the establishment of an additional 1000 specialized STEM schools. A common theme in these reports is that foundational work must be conducted to establish effective organizational and instructional practices for these schools. The authors of this paper serve as directors of a national organization of 92 such schools, and as representatives of two of the schools used as exemplars in the PCAST report they challenge the National Science Foundation to engage and extend existing research relationships with these willing laboratory schools as a means to accelerate the work in the learning and behavioral sciences that must be conducted for this national endeavor. Full project information available at: http://www.nsf.gov/sbe/sbe_2020/submission_detail.cfm?upld_id=28

Your IRB: Educating Students, Monitoring Student Research, and Safeguarding Students as Research Subjects

The purposes of this article are to inform youabout the formation of your school’s Institutional Review Board (IRB), to present examples ofresearch that IRBs often encounter, to elevateawareness of human subjects research concernsfor faculty and staff, and to discuss how emergingrequirements for science competitions may affectschools, staff and students

Assessing High School Gifted Student Progress in Science Through Misconceptions and MOSART

This paper reports how 188 high school students identified as gifted in science were assessed with the Misconceptions-Oriented Standards-Based Assessment Resource for Teachers (MOSART). Students enrolled in a year-long science-centered curriculum where this instrument appeared to be a means of identifying standards-aligned progress, avoiding ceiling effects and reliance on content mastery. This paper discusses two questions: 1. Is the MOSART a valid measure of conceptual understanding in gifted students? and 2. Can the MOSART be used with this population to measure growth in understanding? We present results from the physics and chemistry tests, and consider results from the earth science and astronomy tests. We also discuss refinements to administration procedures and work expanding the subject pool in the coming year

Comparing Overexcitability Levels between STEM Talented Students and Generally Gifted Students Using the OEQII

Gifted individuals have been shown to have higher developmental potential, making them more likely to exhibit overexcitabilities (OEs) classified as psychomotor, sensual, intellectual, imaginational, or emotional. The OE levels between IMSA males and females and between IMSA students interested in STEM and Ohio generally gifted students were examined using the Overexcitabilty Questionnaire-two. Data from 70 IMSA sophomores were analyzed using descriptive statistics, ANOVA, and Bonferroni Correction method. Results showed that IMSA females had significantly higher sensual and emotional levels than males. Both IMSA males and females exhibited significantly lower imaginational OE levels than the Ohio students. This study will hopefully spark awareness of overexcitabilities in gifted populations, allow students to understand their feelings and behaviors, and provide possible explanations for low imagination in STEM populations

Specialized Science High Schools: Exploring Contributions of the Model to Adolescent Talent Development Specialized Science

As the field of gifted education shifts much of its focus to domain-specific talent development, specialized science high schools are taking their place on the stage. Back in 1981,Bloom and Sosniak argued persuasively that talent development cannot take place exclusively in schools. They stressed that schools were not prepared to offer the required levels of expert teaching, time, and effort. Yet, specialized science high schools, by design, are staffed with teachers with advanced degrees, offer relatively flexible schedules, interested peers,reasonable access to appropriate technology, and connections with research institutions to provide apprenticeships for the most motivated and interested students

Leaky doors: private captivity as a prominent source of bird introductions in Australia

The international pet trade is a major source of emerging invasive vertebrate species. We used online resources as a novel source of information for accidental bird escapes, and we investigated the factors that influence the frequency and distribution of bird escapes at a continental scale. We collected information on over 5,000 pet birds reported to be missing on animal websites during the last 15 years in Australia. We investigated whether variables linked to pet ownership successfully predicted bird escapes, and we assessed the potential distribution of these escapes. Most of the reported birds were parrots (> 90%), thus, we analysed factors associated with the frequency of parrot escapes. We found that bird escapes in Australia are much more frequent than previously acknowledged. Bird escapes were reported more frequently within, or around, large Australian capital cities. Socio-economic factors, such as the average personal income level of the community, and the level of human modification to the environment were the best predictors of bird escapes. Cheaper parrot species, Australian natives, and parrot species regarded as peaceful or playful were the most frequently reported escapees. Accidental introductions have been overlooked as an important source of animal incursions. Information on bird escapes is available online in many higher income countries and, in Australia, this is particularly apparent for parrot species. We believe that online resources may provide useful tools for passive surveillance for non-native pet species. Online surveillance will be particularly relevant for species that are highly reported, such as parrots, and species that are either valuable or highly commensal.Miquel Vall-llosera, Phillip Casse

Acute mountain sickness.

Acute mountain sickness (AMS) is a clinical syndrome occurring in otherwise healthy normal individuals who ascend rapidly to high altitude. Symptoms develop over a period ofa few hours or days. The usual symptoms include headache, anorexia, nausea, vomiting, lethargy, unsteadiness of gait, undue dyspnoea on moderate exertion and interrupted sleep. AMS is unrelated to physical fitness, sex or age except that young children over two years of age are unduly susceptible. One of the striking features ofAMS is the wide variation in individual susceptibility which is to some extent consistent. Some subjects never experience symptoms at any altitude while others have repeated attacks on ascending to quite modest altitudes. Rapid ascent to altitudes of 2500 to 3000m will produce symptoms in some subjects while after ascent over 23 days to 5000m most subjects will be affected, some to a marked degree. In general, the more rapid the ascent, the higher the altitude reached and the greater the physical exertion involved, the more severe AMS will be. Ifthe subjects stay at the altitude reached there is a tendency for acclimatization to occur and symptoms to remit over 1-7 days

Meeting sustainable development goals via robotics and autonomous systems

Robotics and autonomous systems are reshaping the world, changing healthcare, food production and biodiversity management. While they will play a fundamental role in delivering the UN Sustainable Development Goals, associated opportunities and threats are yet to be considered systematically. We report on a horizon scan evaluating robotics and autonomous systems impact on all Sustainable Development Goals, involving 102 experts from around the world. Robotics and autonomous systems are likely to transform how the Sustainable Development Goals are achieved, through replacing and supporting human activities, fostering innovation, enhancing remote access and improving monitoring. Emerging threats relate to reinforcing inequalities, exacerbating environmental change, diverting resources from tried-and-tested solutions and reducing freedom and privacy through inadequate governance. Although predicting future impacts of robotics and autonomous systems on the Sustainable Development Goals is difficult, thoroughly examining technological developments early is essential to prevent unintended detrimental consequences. Additionally, robotics and autonomous systems should be considered explicitly when developing future iterations of the Sustainable Development Goals to avoid reversing progress or exacerbating inequalities