Education Commons^™

Preprocessing Of Astronomical Images From The Neowise Survey For Near-Earth Asteroid Detection With Machine Learning, Rachel Meyer

ELAIA

Asteroid detection is a common field in astronomy for planetary defense, requiring observations from survey telescopes to detect and classify different objects. The amount of data collected each night is continually increasing as new and better-designed telescopes begin collecting information each year. This amount of data is quickly becoming unmanageable, and researchers are looking for ways to better process this data. The most feasible current solution is to implement computer algorithms to automatically detect these sources and then use machine learning to create a more efficient and accurate method of classification. Implementation of such methods has previously focused on larger …

Confirmatory Factor Analysis Of Two Self-Efficacy Scales For Astronomy Understanding And Robotic Telescope Use, R. Freed, David H. Mckinnon, M. T. Fitzgerald, S. Salimpour

Research outputs 2022 to 2026

This paper presents the results of a confirmatory factor analysis on two self-efficacy scales designed to probe the self-efficacy of college-level introductory astronomy (Astro-101) students (n=15181) from 22 institutions across the United States of America and Canada. The students undertook a course based on similar curriculum materials, which involved students using robotic telescopes to support their learning of astronomical concepts covered in the "traditional"Astro-101 courses. Previous research by the authors using these self-efficacy scales within a pre-/post-test approach showed both high reliabilities and very high construct validities. However, the scale purporting to measure students' self-efficacy in relation to their use …

Empowering Latinos To Pursue A Degree In Astronomy/Physics, Ivon Tapia

Capstone Projects and Master's Theses

Empowering Latino students to pursue careers in astronomy/physics is possible if we find the correct way to help them. Astronomy can help our planet, and physics teaches us how to appreciate our earth and everything around us. Currently, Latinos are underrepresented in these careers. This senior capstone examines the different ways that schools could empower Latino students to pursue careers in astronomy/physics. Through the use of literature review, interviews with two teachers and one astronomer, and an anonymous survey of students, the result findings indicate that introducing careers in astronomy/physics to Latino students at a young age could spark their …

Lesson Plans In Astronomy, Ecology And Biology, Admin Stem For Success

STEM for Success Showcase

This document contains various lesson plan ideas for concepts within the fields of biology, ecology, astronomy, and geology.

Evolving Scientific Vocabulary And Language In Middle School Classrooms: Babbling And Gargling On The Way To Scientific Understanding, Merryn Cole, Thomas Ryan, Jennifer Wilhelm

Taboo: The Journal of Culture and Education

While scientific vocabulary is important, it can often become problematic for students. Sometimes, those words can become a barrier to participation or act as a gatekeeper to success in the science classroom. Under the Next Generation Science Standards, middle school students are expected to model Earth-Moon-Sun motions to explain Moon phases, eclipses, and seasons (NGSS Lead States, 2013). Using a phenomenography lens, we investigated the ways in which students seeing the Moon in nature and related classroom experiences translate into a mental model of lunar phases and how vocabulary is used to communicate these models. Eighth-grade students from three urban …

Dr. Jennifer Hoffman, Anit Tyagi

DU Undergraduate Research Journal Archive

An interview with Dr. Jennifer Hoffman.

Relativity Lite: A Pictorial Translation Of Einstein’S Theories Of Motion And Gravity, Jack C. Straton

PDXOpen: Open Educational Resources

Relativity Lite is designed for the General Astronomy sequence (PH 361-2U, SCI 315-6U) whose primary book glosses over Special Relativity and General Relativity while trying to explain the Cosmology that is based on those subjects. Relativity Lite translates the mathematical equations conventional relativity texts rely upon into pictures that are readily understood and contain within them the mathematical essentials. This book provides the comprehensive coverage needed to understand, in sufficient depth, these three linked areas of our reality.

Readers seeking this knowledge on their own, and those in other courses for nonscientists, may also find it helpful.

Adopt/Adapt
If you …

Covid-19_Umaine News_Emera Astronomy Center Supports Covid-19 Research Efforts, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of Maine News release regarding the Emera Astronomy Center at the University of Maine contributing to global scientific research efforts to fight COVID-19.

Digital Storytelling As A Disciplinary Literacy Enhancement Tool For Efl Students, Nadezdha Chubko, Julia Morris, David H. Mckinnon, Eileen Slater, Geoff W. Lummis

Research outputs 2014 to 2021

This research compared the process of disciplinary literacy acquisition of students who experienced two different pedagogical approaches to learning science, technology, engineering and mathematics through astronomy (STEM-A). The objective of this study was to explore the impact of a digital storytelling (DST) educational technology intervention in a STEM-A context on the process of disciplinary literacy acquisition of students who were learning English as a foreign language (EFL). The research was designed as a type IV case study with a sample of 30 students from Kyrgyzstan aged between 12 and 16 years. Data were collected from written responses to the astronomy …

Digital Storytelling As An Astronomy Disciplinary Literacy Enhancement Approach For Adolescent Kyrgyzstani Efl Students, Nadezhda Chubko

Theses: Doctorates and Masters

This research explored the impact of a digital storytelling (DST) video-making intervention in an astronomy course (STEM-A) on EFL students’ STEM-A disciplinary literacy acquisition in English. The research was motivated by the increased significance of English as an international language of STEM instruction and addressed the transition between discourses encountered by students learning STEM in a foreign language.

The study was designed and implemented as a mixed methods four-cycle action research with multiple Case Study, multiple-probe quasi-experimental design. In the first cycle, the researcher transitioned from a teacher of English to speakers of other languages (TESOL) to a teacher of …

The Effects Of Digital Storytelling On Astronomy Misconceptions Held By Fourth Grade Students, Pamela Adell Hadaway Wimpey

Doctoral Dissertations and Projects

For students to be successful in the Knowledge Age, they need a deep understanding of subject area content. When students develop misconceptions of science concepts, it limits their ability to progress in this area. Misconceptions are very resistant to change and interfere with student mastery of accepted science theory (Stamp & O'Brien, 2005; Wendt & Rockinson-Szapkiw, 2014). The purpose of this study was to examine the effectiveness of student-produced digital stories in reducing the number of misconceptions held by students. This quasi-experimental study involved 118 fourth grade students in a small elementary school in the southeastern United States. The MOSART …

Engaging Adolescent Kyrgyzstani Efl Students In Digital Storytelling Projects About Astronomy, Nadezhda Chubko, Julia E. Morris, David H. Mckinnon, Eileen V. Slater, Geoffrey W. Lummis

Research outputs 2014 to 2021

This research is based on the Journey through Space and Time (JTST) educational astronomy project for primary and junior high school science curricula in Australia, which seeks to improve students' astronomy content knowledge through science inquiry. The focus of the current project is on the learning needs of students for whom the language of instruction is a foreign or second language (EFL/ESL). This article reports the results of a pilot case study conducted in Bishkek, Kyrgyzstan in December 2017. The research employed a Type II Case Study design. Data were collected through video and audio recordings of classroom interactions. The …

Reframing Understandings Of Cultural Influences On Learning Science, Jill Mcnew-Birren, Jennifer Gaul-Stout

College of Education Faculty Research and Publications

This review essay addresses issues raised in Valerie Frède’s paper entitled: Comprehension of the night and day cycle among French and Cameroonian children aged 7–8 years.

Motivations Of Educators For Participating In An Authentic Astronomy Research Experience Professional Development Program, Luisa M. Rebull, T. Roberts, W. Laurence, Michael Fitzgerald, D. A. French, Varoujan Gorjian, G. K. Squires

Research outputs 2014 to 2021

[This paper is part of the Focused Collection on Astronomy Education Research.] The NASA/IPAC Teacher Archive Research Program (NITARP) partners small groups of educators with a research astronomer for a year-long authentic research project. This program aligns well with the characteristics of high-quality professional development (PD) programs and has worked with a total of 103 educators since 2005. In this paper, surveys were explored that were obtained from 74 different educators, at up to four waypoints during the course of 13 months, incorporating data from the class of 2010 through the class of 2017. This paper investigates how participating teachers …

The Science Of Paying Attention, Sarah Moss

The Voice

No abstract provided.

Robotic Telescopes In Education, E. L. Gomez, Michael Fitzgerald

Research outputs 2014 to 2021

The power of robotic telescopes to transform science education has been voiced by multiple sources, since the 1980s. Since then, much technical progress has been made in robotic telescope provision to end users via a variety of different approaches. The educational transformation hoped for by the provision of this technology has, so far, yet to be achieved on a scale matching the technical advancements. In this paper, the history, definition, role and rationale of optical robotic telescopes with a focus on their use in education is provided. The current telescope access providers and educational projects and their broad uses in …

Istar First Light: Characterizing Astronomy Education Research Dissertations In The Istar Database, Stephanie J. Slater, Coty B. Tatge, Paulo S. Bretones, Timothy F. Slater, Sharon P. Schleigh, David H. Mckinnon, Inge Heyer

Research outputs 2014 to 2021

There is widespread interest among discipline-based science education researchers to situate their research in the existing scholarly literature base. Unfortunately, traditional approaches to conducting a thorough literature review are unduly hindered in astronomy education research as the venues in which scholarship is reported are fragmented and widely dispersed across journals of varying disciplines. The international STudies of Astronomy education Research (iSTAR) online repository is the result of a concerted international community effort to collect and categorize existing research from peer-reviewed journal articles, dissertations/theses, and grey literature. In a “first light” survey of over 300 U.S. dissertations, we find: (i) work …

An Inventory Of Student Recollections Of Their Past Misconceptions As A Tool For Improved Classroom Astronomy Instruction, Andrej Favia

Electronic Theses and Dissertations

My Ph.D. research is about examining the persistence of 215 common misconceptions in astronomy. Each misconception is based on an often commonlyheld incorrect belief by college students taking introductory astronomy. At the University of Maine, the course is taught in alternating semesters by Prof. Neil F. Comins and Prof. David J. Batuski.

In this dissertation, I examine the persistence of common astronomy misconceptions by the administration of a retrospective survey. The survey is a new instrument in that it permits the student to indicate either endorsement or rejection of each misconception at various stages in the student’s life. I analyze …

Using Open Datasets And Simulations In Laboratories, Jim Crumley

Physics Faculty Publications

While advances in instrumentation physics have made many areas more accessible to undergraduate physics laboratories, other areas are still beyond reach. Open data sets and simulations can open up some other frontiers of physics, such as Space Physics and Astronomy. In this talk, I will give an overview of some resources for open data and simulations, and then describe my experiences using these tools in both introductory and advanced labs in our curriculum.

Astronomy Week: An Investigation Of The Implementation And Identity Formation Of Participants, Carl Matthew Dewitt

Electronic Theses and Dissertations

Abstract: our society has a great need for science, technology, engineering, and mathematics (STEM) professionals and educational institutions are currently having difficulty keeping up with society's demand (Carnevale, 2011). Outreach efforts are a key strategy to encouraging young people to pursue STEM careers and evaluation methods need to be used to ensure that this outreach is efficient and effective in helping young students see themselves as prospective STEM professionals (Moskal, 2011). The purpose of this dissertation study was to investigate the implementation of an astronomy week supported by the center for mathematics and science education (CMSE) and its impact on …

The Design, Enactment, And Impact Of An Inquiry-Based Undergraduate Astronomy Laboratory Learning Environment, Steven A. Stewart

Science Teaching - Dissertations

This study investigated the design, enactment, and impact of an undergraduate, inquiry-based astronomy laboratory learning environment. The professor, Richard, adopted laboratory materials from the Center for Astronomy and Physics Education Research [CAPER] which were described by the group as inquiry-based. Students worked through these laboratory materials under the supervision of teaching assistants [TAs], and Richard led weekly TA meetings to monitor and instruct the TAs on his expectations. This study suggests that Richard was unsure of laboratory materials' learning goals and had received limited guidance on how to use and implement CAPER's materials. TAs also received limited guidance on how …

A New Approach To Using Photographs And Classroom Response Systems In Middle School Astronomy Classes, Hyun Ju Lee

Open Access Dissertations

This study reports middle school astronomy classes that implemented photographs and classroom response systems (CRSs) in a discussion-oriented pedagogy with a curriculum unit for the topics of day-night and cause of seasons. In the new pedagogy, a teacher presented conceptual questions with photographs, her 6th grade students responded using the CRSs, and the teacher facilitated classroom discussion based on the student responses. I collected various data: classroom observation with field-note taking and videotaping, student pre- and post-conception tests, student attitude survey and classroom short surveys, and teacher interviews. Classroom video recordings and teacher interviews were transcribed verbatim and analyzed with …

Ua1c7 Departmental Photos, Wku Archives

WKU Archives Collection Inventories

Images showing everyday activities of university departments.

Telling The Stars: A Quantitative Approach To Assessing The Use Of Folk Tales In Science Education., Margaret B. Meyers

Electronic Theses and Dissertations

This research examines the impact of paired folk tales and science explanations on students in third through sixth grades who viewed program modules from the SkyTeller Project of Lynn Moroney and the Lunar and Planetary Institute of Houston, Texas. The audience consisted of over 3500 students in eight locations in the United States. Because few quantitative studies have been conducted to examine the use of stories in science education, the development of an instrument to assess students' attitudes toward science and stories forms a major part of this research. During the final stage of testing, the revised instrument and methods …

Dense Galactic Superclusters Add New Structural Details To The Universe, Nick Houtman, David Batuski, Chris Miller

General University of Maine Publications

At the American Astronomical Society meeting in Austin, Texas, Thursday, January 7, 1999, astronomers David Batuski and Chris Miller of the University of Maine, presented evidence of two relatively rare types of galaxy superclusters in a single colossal complex in the southern part of the constellation Aquarius. The complex consists of two long filaments, one of which is the longest such object yet seen, and a dense knot of clusters.

These findings add significantly to the emerging picture of large-scale structure in the present-day universe and provide some well-defined examples of structure that must be explained by processes in the …

Stars And Telescopes : A Resource Book For Teachers Of Lower School Science, Clifton L. Smith

Research outputs pre 2011

This resource book has been designed to meet the needs of teachers of lower school science who wish to gain experience in celestial astronomy in order to conduct an observational evening for lower school science students. The material will be treated at an elementary level, and is intended for teachers who require the acquisition of knowledge, skills and experience in the space sciences...

General Science: Astronomy, E. J. Cable

Science Bulletin

General science is, as the name suggests, a study of the practical applications of the physical and natural sciences. To be a good teacher of the subject one should have a working understanding of the fundamental principles of physics, chemistry, biology, physiography, astronomy and climatology. General science, when taught as such in the grades or junior high school, should aid boys and girls to interpret, in an intelligent and meaningful way, the application of these principles to everyday life.