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Science and Mathematics Education

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Full-Text Articles in Education

Html5.Docx, Zoe Walker Jul 2019

Html5.Docx, Zoe Walker

Zoe Walker

No abstract provided.


Integrating Online Instruction And Hands-On Laboratory Activities For Summer Learning For Students Of Color: A Design Case In Forensic Science, Douglas Elrick, Jiaqi Yu, Connie Hargrave May 2019

Integrating Online Instruction And Hands-On Laboratory Activities For Summer Learning For Students Of Color: A Design Case In Forensic Science, Douglas Elrick, Jiaqi Yu, Connie Hargrave

Constance P. Hargrave

The popularity of TV shows such as Crime Scene Investigation (CSI) has generated high school students’ interest in forensics. Yet, forensic science is not commonly accessible to students, and especially students of color who often attend under-resourced high schools. This article presents the design, development, and evaluation of an online forensics course created for high school students of color who were a part of an informal science, technology, engineering, and mathematics (STEM) educational development program. Two essential elements guided the course design: the target learners (high school students of color) and integrating online instruction and hands-on laboratory activities involving real-world …


Project Excel: Web-Based Scanning Electron Microscopy For K-12 Education, L. Scott Chumbley, Connie P. Hargrave, Kristen P. Constant, Brian Hand, Thomas Andre, E. Ann Thompson May 2019

Project Excel: Web-Based Scanning Electron Microscopy For K-12 Education, L. Scott Chumbley, Connie P. Hargrave, Kristen P. Constant, Brian Hand, Thomas Andre, E. Ann Thompson

Constance P. Hargrave

Project ExCEL (Extended Classroom for Enhanced Learning) brings the capabilities of scanning electron microscopy (SEM) into classrooms. University and industry personnel, working together, have developed a web-based interface to allow schools to control a modern SEM. The interface allows a user control of the operating parameters of the microscope, stage movement, and chemical analysis. Such total control is not available on any other system. Since Iowa State University (ISU) pioneered the idea of remote SEM for education, researchers have learned that providing teachers access to sophisticated equipment does not ensure that it will be used. Teachers are busy, and structured …


Project Excel—Web-Based Sem For K–12 Education, L. Scott Chumbley, Kristen P. Constant, Connie P. Hargrave, Tom Andre May 2019

Project Excel—Web-Based Sem For K–12 Education, L. Scott Chumbley, Kristen P. Constant, Connie P. Hargrave, Tom Andre

Constance P. Hargrave

The goal of Project ExCEL, the Extended Classroom for Enhanced Learning, is to bring the capabilities of Scanning Electron Microscopy (SEM) into elementary and secondary classrooms. We have developed an entirely web-based interface to allow schools to control a modern SEM. The web interface allows a remote user complete control of all the operating parameters of the microscope, including stage movement and x-ray chemical analysis. Such total control currently is not available on any other system. Since pioneering the idea of remote SEM use for K-12 education in the early 1990s, we have learned that merely providing schools and teachers …


Recycling Aluminum, Steffani Burwitz, Kristin M. Roe, Matthew L. Miller, Madhav P. Nepal, Larry B. Browning, P. Troy White May 2019

Recycling Aluminum, Steffani Burwitz, Kristin M. Roe, Matthew L. Miller, Madhav P. Nepal, Larry B. Browning, P. Troy White

Madhav Nepal

Students will investigate and compare the energy cost to produce aluminum products from aluminum ore and recycled aluminum. Students will perform an electrolysis activity to reinforce the idea that recycling metal requires less energy than mining and refining metals from their original source in the earth.


Using Drones For Precision Agriculture, Jiyul Chang, Madhav P. Nepal May 2019

Using Drones For Precision Agriculture, Jiyul Chang, Madhav P. Nepal

Madhav Nepal

In this teaching module, students will learn what Precision Agriculture is and how to apply drone into Precision Agriculture practices. To use data (images) taken by drone, students will learn the basic theory of Remote Sensing. Using images, students learn how to make NDVI (Normalized Difference Vegetation Index) maps and how to apply drone (remote sensing technique) in agriculture.


General Aviation Weather Encounter Case Studies, John M. Lanicci, Massoud Bazargan, Daniel Halperin, Scott Shappell, Jaclyn Baron, Rebecca Iden, Carla Hackworth, Kali Holcomb Apr 2019

General Aviation Weather Encounter Case Studies, John M. Lanicci, Massoud Bazargan, Daniel Halperin, Scott Shappell, Jaclyn Baron, Rebecca Iden, Carla Hackworth, Kali Holcomb

Scott Shappell

This study presents a compilation of 24 cases involving general aviation (GA) pilots’ weather encounters over the continental U.S. The project team interviewed pilots who had experienced a weather encounter, and we examined their backgrounds, flight experience, and weather encounter details. Results from meteorological data analysis for each weather encounter were consistent with findings of larger GA weather accident studies in terms of the types of hazards encountered and flight phase during which the encounters occurred. Investigation of pilot weather products and the sources from which they were obtained revealed a lack of uniformity of pre-flight data sources and underutilization …


Review Of The Piaac Numeracy Assessment Framework: Final Report, Dave Tout, Diana Coben, Vince Geiger, Lynda Ginsburg, Kees Hoogland, Terry Maguire, Sue Thomson, Ross Turner Apr 2019

Review Of The Piaac Numeracy Assessment Framework: Final Report, Dave Tout, Diana Coben, Vince Geiger, Lynda Ginsburg, Kees Hoogland, Terry Maguire, Sue Thomson, Ross Turner

Ross Turner

The Programme for the International Assessment of Adult Competencies (PIAAC) is an international assessment of the proficiency of adults (aged 16-65 years) in key information processing skills (reading, numeracy and Problem Solving in Technology-Rich Environments). The PIAAC Survey of Adult Skills has revealed that a considerable number of adults in OECD countries possess only limited literacy and numeracy skills. The OECD is currently reviewing the content of the frameworks and cognitive assessment instruments for the 2nd cycle of PIAAC ready for delivery in 2021-22. This report is the result of a review of the numeracy construct and assessment in PIAAC. …


Social Change Through Social Gatherings, Joseph M. Murphy, John E. Hofferberth Apr 2019

Social Change Through Social Gatherings, Joseph M. Murphy, John E. Hofferberth

Joseph M. Murphy

This talk examines the theory of change at work in our HHMI Inclusive Excellence grant activities, which presumes that any lasting change must be emergent and iterative, not top-down and linear.


Sound And Waves (Ps4): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Renee Moran, Karin J. Keith, Ruth Leonard Mar 2019

Sound And Waves (Ps4): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Renee Moran, Karin J. Keith, Ruth Leonard

Karin Keith

Receive practical ideas to build understanding about how to combine reading and hands-on activities as tools to understand the nature of wave movement.


Heat, Energy, And Matter (Ccc5, Ps3): An Integrated Grades 3–12 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Gerri St. Clair, Karin J. Keith, Renee Moran, Chih-Che Tai Mar 2019

Heat, Energy, And Matter (Ccc5, Ps3): An Integrated Grades 3–12 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Gerri St. Clair, Karin J. Keith, Renee Moran, Chih-Che Tai

Karin Keith

We will offer ideas to build knowledge about using reading and hands-on activities as tools to increase student understanding of heat, energy, and matter.


Force And Motion: An Integrated K-8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Renee Rice Moran, Chih-Che Tai, Lashay Jennings, Huili Hong, Diana O'Neal Jan 2019

Force And Motion: An Integrated K-8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Renee Rice Moran, Chih-Che Tai, Lashay Jennings, Huili Hong, Diana O'Neal

Renee Rice Moran

We will combine hands-on science investigations with supporting literacy activities to help students tell the “whole story” of force and motion.


Magneto-Active Slosh Control System Using Free Floating Membrane For Cylinderical Propellant Tanks Read More: Https://Arc.Aiaa.Org/Doi/Abs/10.2514/6.2019-2177, Pedro Llanos Jan 2019

Magneto-Active Slosh Control System Using Free Floating Membrane For Cylinderical Propellant Tanks Read More: Https://Arc.Aiaa.Org/Doi/Abs/10.2514/6.2019-2177, Pedro Llanos

Pedro J. Llanos (www.AstronauticsLlanos.com)

The phenomenon of sloshing is a substantial challenge in propellant management, particularly in reduced gravity where surface tension-driven flows result in large slosh amplitudes and relatively long decay time scales. Propellant Management Devices (PMDs) such as the rigid baffles and elastomeric membranes are often employed to counteract motion of the free surface. In the present study, we investigate an active PMD that utilizes a free-floating membrane that, under an applied static magnetic field, becomes rigid and suppresses slosh. This semi-rigid structural layer can thereby replace bulky baffle structures and reduce the overall weight of the tank. In this paper, the …


A Survey Of Significant Developments In Undergraduate Mathematics Education Over The Past Decade, Ron Buckmire Dec 2018

A Survey Of Significant Developments In Undergraduate Mathematics Education Over The Past Decade, Ron Buckmire

Ron Buckmire

This article is a survey of responses to the question “What are the most significant
results, events, or developments in undergraduate mathematics education of the last decade?” by prominent members of the mathematics and matthematics education community.


Force And Motion: An Integrated K-8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Renee Rice Moran, Chih-Che Tai, Lashay Jennings, Huili Hong, Diana O'Neal Dec 2018

Force And Motion: An Integrated K-8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Renee Rice Moran, Chih-Che Tai, Lashay Jennings, Huili Hong, Diana O'Neal

Chih-Che Tai

We will combine hands-on science investigations with supporting literacy activities to help students tell the “whole story” of force and motion.


Engaging Undergraduate Students In Planetary Science Research For Parabolic Flights, Gillian Gomer, Adrienne Dove, Seamus Anderson, Jeffery Jorges, Alexandra Yates Nov 2018

Engaging Undergraduate Students In Planetary Science Research For Parabolic Flights, Gillian Gomer, Adrienne Dove, Seamus Anderson, Jeffery Jorges, Alexandra Yates

Gillian Gomer

Microgravity investigations are key to understanding the behavior or regolith, or dusty granular material, that is ubiquitous on planetary surfaces. We see features on other planets that resemble avalanches and landslides seen here on Earth, while eroded craters and so-called ponds (smooth level dusty deposits at the bottom of some craters) reveal the action of various regolith flow mechanisms. The SLOPEs experiment was designed by an undergraduate group to address questions on the statics and dynamics of granular matter on the surfaces of small Solar System bodies, including a) the flow behavior of granular material along slopes (landslides and avalanches) …


Review Of The Piaac Numeracy Assessment Framework: Final Report, Dave Tout, Diana Coben, Vince Geiger, Lynda Ginsburg, Kees Hoogland, Terry Maguire, Sue Thomson, Ross Turner Nov 2018

Review Of The Piaac Numeracy Assessment Framework: Final Report, Dave Tout, Diana Coben, Vince Geiger, Lynda Ginsburg, Kees Hoogland, Terry Maguire, Sue Thomson, Ross Turner

David (Dave) Tout

The Programme for the International Assessment of Adult Competencies (PIAAC) is an international assessment of the proficiency of adults (aged 16-65 years) in key information processing skills (reading, numeracy and Problem Solving in Technology-Rich Environments). The PIAAC Survey of Adult Skills has revealed that a considerable number of adults in OECD countries possess only limited literacy and numeracy skills. The OECD is currently reviewing the content of the frameworks and cognitive assessment instruments for the 2nd cycle of PIAAC ready for delivery in 2021-22. This report is the result of a review of the numeracy construct and assessment in PIAAC. …


Updated Guidelines, Updated Curriculum: The Gaise College Report And Introductory Statistics For The Modern Student, Beverly Wood, Megan Mocko, Michelle Everson, Nicholas J. Horton, Paul Velleman Nov 2018

Updated Guidelines, Updated Curriculum: The Gaise College Report And Introductory Statistics For The Modern Student, Beverly Wood, Megan Mocko, Michelle Everson, Nicholas J. Horton, Paul Velleman

Beverly Wood

Since the 2005 American Statistical Association's (ASA) endorsement of the Guidelines for Assessment and Instruction in Statistics Education (GAISE) College Report, changes in the statistics field and statistics education have had a major impact on the teaching and learning of statistics. We now live in a world where "Statistics - the science of learning from data - is the fastest-growing science, technology, engineering, and math (STEM) undergraduate degree in the United States," according to the ASA, and where many jobs demand an understanding of how to explore and make sense of data. In light of these new reports and other …


Sound And Waves (Ps4): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Renee Moran, Karin J. Keith, Ruth Leonard Nov 2018

Sound And Waves (Ps4): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Renee Moran, Karin J. Keith, Ruth Leonard

Renee Rice Moran

Receive practical ideas to build understanding about how to combine reading and hands-on activities as tools to understand the nature of wave movement.


Photosynthesis: An Integrated, Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Chih-Che Tai, Renee Rice Moran, Lashay Jennings, Kari Eubanks, S. Honeycutt Nov 2018

Photosynthesis: An Integrated, Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Chih-Che Tai, Renee Rice Moran, Lashay Jennings, Kari Eubanks, S. Honeycutt

Renee Rice Moran

We will combine hands-on science investigations with supporting literacy activities to help students build conceptual models of photosynthesis.


Heat, Energy, And Matter (Ccc5, Ps3): An Integrated Grades 3–12 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Gerri St. Clair, Karin J. Keith, Renee Moran, Chih-Che Tai Nov 2018

Heat, Energy, And Matter (Ccc5, Ps3): An Integrated Grades 3–12 Hands-On Approach Supporting The Ngss And Ccss Ela, Chih-Che Tai, Gerri St. Clair, Karin J. Keith, Renee Moran, Chih-Che Tai

Renee Rice Moran

We will offer ideas to build knowledge about using reading and hands-on activities as tools to increase student understanding of heat, energy, and matter.


The Implications Of Teacher Performance Assessment And The Impact On Teacher Decision Making, Renee Rice Moran Nov 2018

The Implications Of Teacher Performance Assessment And The Impact On Teacher Decision Making, Renee Rice Moran

Renee Rice Moran

The issue of teacher accountability has been a part of the educational conversation for three decades, but only recently has this conversation been translated into policy as states begin directly tying teacher evaluation scores in part to student achievement on standardized tests. This qualitative study focuses on a group of teachers who are participating in this new form of evaluation (containing both qualitative and quantitative elements including test scores and lesson observations) and examines how they perceived the process. In particular, the study looks at how their personal reactions to a high-stakes evaluation impacted their instructional decision making in their …


Supporting Teachers' Use Of Nonfiction Text In The Primary Grades Classroom: One Practical Strategy, Renee Rice Moran Nov 2018

Supporting Teachers' Use Of Nonfiction Text In The Primary Grades Classroom: One Practical Strategy, Renee Rice Moran

Renee Rice Moran

The purpose of this article is to argue for the benefits of using nonfiction text in the primary grades classroom. Readers are provided with a brief theoretical framework which outlines how nonfiction may increase achieve,emt, motivation, and interest for young students. Additionally, practical strategies are included for classroom teachers which work to frontload and support students in the act of processing nonfiction text as well as increase teachers' comfort level with the implementation of a nonfiction unit of study.


Photosynthesis: An Integrated, Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Chih-Che Tai, Renee Rice Moran, Lashay Jennings, Kari Eubanks, S. Honeycutt Nov 2018

Photosynthesis: An Integrated, Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Chih-Che Tai, Renee Rice Moran, Lashay Jennings, Kari Eubanks, S. Honeycutt

LaShay Jennings

We will combine hands-on science investigations with supporting literacy activities to help students build conceptual models of photosynthesis.


Forces And Motion (Ps2): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Lashay Jennings, Huili Hong, Karin Keith, Chih-Che Tai Nov 2018

Forces And Motion (Ps2): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Lashay Jennings, Huili Hong, Karin Keith, Chih-Che Tai

LaShay Jennings

Explore the benefits of merging experiential science and literacy instruction to deepen students’ understanding of force and motion.


Force And Motion: An Integrated K-8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Renee Rice Moran, Chih-Che Tai, Lashay Jennings, Huili Hong, Diana O'Neal Nov 2018

Force And Motion: An Integrated K-8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Renee Rice Moran, Chih-Che Tai, Lashay Jennings, Huili Hong, Diana O'Neal

LaShay Jennings

We will combine hands-on science investigations with supporting literacy activities to help students tell the “whole story” of force and motion.


Forces And Motion (Ps2): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Lashay Jennings, Huili Hong, Karin Keith, Chih-Che Tai Nov 2018

Forces And Motion (Ps2): An Integrated K–8 Hands-On Approach Supporting The Ngss And Ccss Ela, Laura Robertson, Lashay Jennings, Huili Hong, Karin Keith, Chih-Che Tai

Chih-Che Tai

Explore the benefits of merging experiential science and literacy instruction to deepen students’ understanding of force and motion.


Departmental Action Teams: A Five-Year Update On A Model For Sustainable Change, Daniel L. Reinholz, Mary E. Pilgrim, Karen Falkenberg, Courtney Ngai, Gina M. Quan, Sarah Wise, Chris Geanious, Joel Corbo, Noah Finkelstein Oct 2018

Departmental Action Teams: A Five-Year Update On A Model For Sustainable Change, Daniel L. Reinholz, Mary E. Pilgrim, Karen Falkenberg, Courtney Ngai, Gina M. Quan, Sarah Wise, Chris Geanious, Joel Corbo, Noah Finkelstein

Gina Quan

Fostering sustainable improvements in undergraduate education remains a formidable challenge. To address this challenge, our team has developed the Departmental Action Team (DAT) model. DATs are small working groups of faculty, students, and staff, that work collaboratively to envision, plan, develop, and build sustainable structures in their department. To support the uptake of such structures, DATs collect and analyze data to reflect on the root causes of an issue, which they use to shift beliefs, values, and practices within their context. This paper provides a five-year status report on the DAT project. We describe the history of the model, its …


Adapting Practices Of Science Journalism To Foster Science Literacy, Joseph L. Polman, Alan Newman, E. Wendy Saul, Cathy Farrar Oct 2018

Adapting Practices Of Science Journalism To Foster Science Literacy, Joseph L. Polman, Alan Newman, E. Wendy Saul, Cathy Farrar

Wendy Saul

In this paper, the authors describe how the practices of expert science journalists enable them to act as "competent outsiders" to science. We assert that selected science journalism practices can be used to design reform-based science instruction; these practices not only foster science literacy that is useful in daily life, but also complement practices of scientists that already have been incorporated into science education. We describe and illustrate science journalism practices for educational activities that can be adapted and used. We argue that such experiences enable students to better use science information for personal decision-making and help them contribute meaningfully …


Thinking Maths: Learning Impact Fund Evaluation Report: Addendum To The Evaluation Report, Katherine Dix, Hilary Hollingsworth, Toby Carslake Sep 2018

Thinking Maths: Learning Impact Fund Evaluation Report: Addendum To The Evaluation Report, Katherine Dix, Hilary Hollingsworth, Toby Carslake

Dr Hilary Hollingsworth

Thinking Maths is a three-term structured professional learning program for Years 6 - 9 mathematics teachers to engage middle school students’ mathematics learning. The Thinking Maths program has been developed by the South Australian Department for Education based on its Teaching for Effective Learning (TfEL) Framework. The program aims to address a significant drop in students’ mathematics performance in NAPLAN from Years 7 to Year 9. Thinking Maths supports teachers to improve students’ learning of mathematical content during the transition between Primary and Secondary school. Years 6 - 9 teachers participate in five professional learning days at 4 - 5 …