Science and Mathematics Education Commons^™

Star Stuff: Romantic Understanding Of Elementary Science And Mathematics Through Imaginative Steam Learning, Richard Cox

Graduate Theses, Dissertations, and Capstones

Integrated Science, Technology, Engineering, the Arts, and Mathematics (STEAM) is an avenue through which engagement in elementary science and mathematics can deepen in line with reform documents (Bush & Cook, 2018; Bush & Cook, 2019; Quigley & Herro, 2016). This formative and design experimental (Reinking & Bradley, 2008) study explored how, in a STEAM Lab context, curriculum intentionally made more imaginative through the use of a set of cognitive tools (Hadzigeorgiou, Klassen & Klassen, 2011) might result in Romantic Understanding of elementary science and mathematics content. Three research questions guided the research: 1) In what ways does STEAM curriculum connect …

Effects Of Hands-On Experiences On Student Achievement, Interest, And Attitude In Chemistry, Donna Gretchenn Adkins

Electronic Theses and Dissertations

This study examined the effect of hands-on experiences on student achievement, interest, and attitude in chemistry. The researcher gathered data from 82 students enrolled in an East Texas high school chemistry course for the 2019-2020 school year. Historical data from five-unit tests were used to assess differences in mean achievement scores between test items aligned with hands-on laboratory experiences and test items aligned with computer-simulated experiences. An independent t-test and a paired t-test were used to statistically evaluate the data. The independent t-test showed no statistically significant difference. However, the paired t-test did indicate a statistically significant difference. To assess …

Through The Lens Of Latinas: The Influences Of An Out-Of-School Time Stem Program, Chaoyi Wang

Theses & Dissertations

Science, Technology, Engineering, and Mathematics (STEM) have been the foundation for discovery and technological innovation in the United States. The United States considers STEM education as a national priority to compete in the global economy and protect the nation’s innovation ecosystem. The high demand for careers in STEM fields promotes the importance of STEM education. However, Latinos, as the fastest-growing ethnic group in the United States, face many challenges in STEM education relating to a lack of progress, degree attainment, and participation in STEM professions.

This research aimed to explore the learning experience in an out-of-school (OST) STEM program, called …

Effects Of Gender And Socioeconomic Status Towards Form Four Pupils’ Statistical Thinking Abilities, Jing Hui Ong

Student Works (2020-2029)

Statistical thinking abilities of Form Four students are not known as there is a lack of studies that measures it. Despite the fact that the students were exposed to the same curriculum and pedagogy, the thinking abilities of students varied in terms of gender. There is also uncertainty in whether socio-economic status is a cause that affects statistical thinking abilities due to lack of research in that particular area. This study aimed to examine the effects of gender and socio-economic status on statistical thinking abilities of Form Four students. To answer the three research questions of this study, survey descriptive …

A Study Of Problem Posing As A Means To Help Mathematics Teachers Foster Creativity, Deborah Moore-Russo, Amanda A. Simmons, Michael J.D. Tulino

Journal of Humanistic Mathematics

Research suggests that mathematical creativity often results from extended periods of mathematical activity and reflection based on the use of deep and flexible content knowledge [14, 15]. This implies that instruction can influence creativity. However, for teaching to foster creativity in mathematics, there should be purposefully designed instructional tasks. It is doubtful that routine, mechanical exercises would foster creativity. Moreover, mathematical creativity may neither be explicitly promoted, nor fully appreciated, by students when a learning space involves only problem solving, even if the problems are challenging and engaging. For students to get an authentic sense of mathematics and to develop …

Mathematical Discourse: Impacts On Seventh Grade Student Learning And Feelings About Mathematics, Courtney Weston

Dissertations, Theses, and Projects

The original purpose of this study was to investigate the impacts mathematical discourse has on instruction and students’ feelings about mathematics. The research would have focused on the impacts mathematical discourse has on 40 students in a 7th grade math classroom. Students would have been provided with tasks that foster and encourage discourse during instruction. Student surveys, work samples, and a Discourse Rubric would have been used to determine the impacts mathematical discourse has on instruction and students’ feelings about mathematics. Plans for this study changed due to the Coronavirus pandemic. Due to COVID-19, the research was shifted to an …

Lectures On Mathematical Computing With Python, Jay Gopalakrishnan

PDXOpen: Open Educational Resources

This open resource is a collection of class activities for use in undergraduate courses aimed at teaching mathematical computing, and computational thinking in general, using the python programming language. It was developed for a second-year course (MTH 271) revamped for a new undergraduate program in data science at Portland State University. The activities are designed to guide students' use of python modules effectively for scientific computation, data analysis, and visualization.

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Tactviz: A Vmd Plugin For Tactile Visualization Of Protein Structures, Olivia R. Shaw, Jodi A. Hadden-Perilla

Journal of Science Education for Students with Disabilities

Scientific disciplines spanning biology, biochemistry, and biophysics involve the study of proteins and their functions. Visualization of protein structures represents a barrier to education and research in these disciplines for students who are blind or visually impaired. Here, we present a software plugin for readily producing variable-height tactile graphics of proteins using the free biomolecular visualization software Visual Molecular Dynamics (VMD) and protein structure data that is publicly available through the Protein Data Bank. Our method also supports interactive tactile visualization of proteins with VMD on electronic refreshable tactile display devices. Employing our method in an academic laboratory has enabled …

Astrodance: Engaging Deaf And Hard-Of-Hearing Students In Astrophysics Via Multimedia Performances, Jason Nordhaus, Manuela Campanelli, Joe Bochner, Thomas Warfield, Hans-Peter Bischof, Jake Noel-Storr

Journal of Science Education for Students with Disabilities

The dynamics of gravitating astrophysical systems such as black holes and neutron stars are fascinatingly complex, offer some of nature's most spectacular phenomena, and capture the public's imagination in ways that few subjects can. Here, we describe AstroDance, a multi-media project to engage deaf and hard-of-hearing (DHH) students in astronomy and gravitational physics. AstroDance incorporates multiple means of representation of scientific concepts and was performed primarily for secondary and post-secondary audiences at ~20 venues in the northeastern US prior to the historic first detection of gravitational waves. As part of the AstroDance project, we surveyed ~1000 audience members roughly split …

Visualization Without Vision – How Blind And Visually Impaired Students And Researchers Engage With Molecular Structures, Croix J. Laconsay, Henry B. Wedler, Dean J. Tantillo

Journal of Science Education for Students with Disabilities

This article examines the tools and techniques currently available that enable blind and visually impaired (BVI) individuals to visualize three-dimensional objects used in learning chemistry concepts. How BVI individuals engage with and visualize molecular structure is discussed and recent tactile (or haptic) and auditory methods for visualization of various chemistry concepts are summarized. Remaining challenges for chemistry education researchers are described with the aim of highlighting the potential value of educational research in further enabling BVI students to pursue careers in science, technology, engineering, and mathematics (STEM) fields.

Using Primary Literature On Sars‐Cov‐2 To Promote Student Learning About Evolution, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The ongoing COVID‐19 pandemic caused by SARS‐CoV‐2 has caused widespread deaths, illnesses, and societal disruption. I describe here how I pivoted a discussion‐based senior biology capstone course to include a multiweek module surrounding one primary literature paper on the evolution of SARS‐CoV‐2 and the subsequent scientific discourse about the paper. Using a gradual reveal of the paper following the CREATE method (consider, read, elucidate, and think of the next experiment), I challenged students to learn new evolutionary principles and critically analyze the data surrounding the evolution and transmission of SARS‐CoV‐2 presented in the paper. I also provide general advice for …

Blended Learning Showing Gains, Jessica Lynn Becker

Graduate Teacher Education

In light of what is known about how children learn and the use of technology in society, blended learning is proving to be an effective teaching strategy to improve student academic achievement. Blended learning is a combination of digital technology with face-to-face direct instruction. The purpose of blended learning instruction is to combine the benefits of face-to-face direct instruction with the personalization and collaboration of digital technology. Blended learning comes in many different models that meet the many needs of teachers and school districts. It has succeeded in improving student academic achievement in different subject areas by allowing students to …

Solving Linear First-Order Differential Equations Bernoulli's (Almost) Variation Of Parameters Method, Adam E. Parker

Differential Equations

No abstract provided.

Playfair's Introduction Of Time Series To Represent Data, Diana White, Joshua Eastes, Negar Janani, River Bond

Statistics and Probability

No abstract provided.

Playfair's Novel Visual Displays Of Data, Diana White, River Bond, Joshua Eastes, Negar Janani

Statistics and Probability

No abstract provided.

Solving First-Order Linear Differential Equations: Gottfried Leibniz' "Intuition And Check" Method, Adam E. Parker

Differential Equations

No abstract provided.

Wronskians And Linear Independence: A Theorem Misunderstood By Many, Adam E. Parker

Differential Equations

No abstract provided.

Solving Linear First-Order Differential Equations Leonard Euler's Integrating Factor Method, Adam E. Parker

Differential Equations

No abstract provided.

Cross-Cultural Comparisons: The Art Of Computing The Greatest Common Divisor, Mary K. Flagg

Number Theory

No abstract provided.

Truth, Success, And Faith: Novice Teachers’ Perceptions Of What's At Risk In Responsive Teaching In Science, Amy D. Robertson, Leslie J. Atkins Elliott

Curriculum, Instruction, and Foundational Studies Faculty Publications and Presentations

Responsive teaching—or teaching that builds from the “seeds of science” in student thinking—is depicted in STEM education literature as both important and challenging. U.S. science education reform has been calling for teachers to enact instruction that attends to and takes up the substance of students’ STEM ideas; however, responsive teaching represents a substantial shift from the current state of affairs in most U.S. classrooms, where content is often presented authoritatively as facts, definitions, and algorithms, with little consideration of student thinking. Drawing on language from literature about sense‐making, this paper identifies some of the “vexation points” that novice science teachers …

Patterns, An Approach To Learning Algebra And Developing Mathematical Thinking In Primary School In Honduras, Johana Elizabeth Thomas Zapata, Alejandra Cáceres

International Programs

No abstract provided.

Pemahaman Pelajar Lepasan Menengah Tentang Pengamiran Tentu, Romeo Nurhayani

Student Works (2020-2029)

Kajian ini menggunakan teori konstruktivisme radikal sebagai landasan teori dan bertujuan mengenal pasti pemahaman pelajar lepasan menengah tentang pengamiran tentu. Reka bentuk kajian ini adalah kajian kes. Kaedah pemilihan peserta kajian adalah mengikut cara persampelan bertujuan dengan memilih enam peserta kajian yang terdiri dalam kalangan pelajar diploma semester kedua di institusi pengajian tinggi teknikal, terutamanya mereka yang mengikuti bidang kejuruteraan teknikal. Tiga rancangan temu duga dibahagikan kepada beberapa komponen yang dikemukakan kepada pelajar, berhubung dengan gambaran mental, perwakilan, makna, penaakulan, cara berkomunikasi, dan penyelesaian masalah tentang pengamiran tentu. Hasil kajian menunjukkan bahawa pelajar memberi gambaran mental tentang pengamiran tentu dan …

The Effects Of Schema-Based Instruction On Solving Mathematics Word Problems, Scarlet Hughes, Joshua Cuevas Dr.

Georgia Educational Researcher

The purpose of this study was to investigate the frequency with which students use math word problem strategies during and after schema-based instruction. It examines the extent to which students increase their ability to correctly solve word problems. It compares students’ attitudes toward mathematics problem solving before and after schema-based instruction. The study was conducted in a resource class with seven second-grade students on individualized education programs (IEPs). A single-subject research design was used. The schema-based instruction was implemented by the special education teacher in a small group setting. Students showed an increase in attempted and correct strategy use during …

Kesan Kaedah Inkuiri Terhadap Perolehan Kemahiran Proses Sains, Boon Kiau Teoh

Student Works (2020-2029)

Hasrat Kurikulum Sains Sekolah Rendah (KSSR) adalah untuk melahirkan murid yang berpengetahuan, analitis, kreatif, inovatif dan berfikiran kritis. Bagi mencapai objektif ini, satu pendekatan kaedah pengajaran yang berkesan dan sesuai dengan pendidikan masa kini dan masa depan perlu dilaksanakan. Murid perlu dilengkapkan dengan ilmu pengetahuan sains untuk membuat keputusan dan menyelesaikan masalah kehidupan mereka. Dalam merealisasikan aspirasi kurikulum, perolehan murid dalam kemahiran proses sains (KPS) boleh diperolehi melalui pelbagai pendekatan yang sesuai dan perlu dirancang dengan teliti. Modul Pendekatan Inkuiri Melalui Penguasaan Kemahiran Proses Sains (BPK, 2014) telah dihasilkan oleh Kementerian Pendidikan Malaysia sebagai panduan kepada guru dalam merangka dan …

Science In The Early Years. Paper 4: Educator Facilitation, Gayl O'Connor, Christine Rosicka

Early Childhood Education

This fourth paper in the Science in the Early Years series concludes the review of current research into science learning and monitoring in the early years. The aim of this series is to provide early years educators with an insight into current research; highlight how research findings relate to children’s science learning; look at the current understandings about early years science; and provide examples of how early years educators can incorporate this research into their practices. This series defines ‘early years’ as the two years prior to school and the first three years of primary school, which in Australia generally …

Science In The Early Years. Paper 3: Monitoring Children's Learning, Christine Rosicka, Gayl O'Connor

Early Childhood Education

This third paper in the Science in the Early Years series continues to review current research into science learning and monitoring in the early years. The aim of this series is to provide early years educators with an insight into current research; highlight how research findings relate to children’s science learning; look at the current understandings about monitoring early years science learning; and provide examples of how early years educators can incorporate this research into their practices. This series defines ‘early years’ as the two years prior to school and the first three years of primary school, which in Australia …

Science In The Early Years: Exploring Mixtures. Educator Resource, Australian Council For Educational Research

Early Childhood Education

This activity is suitable for preschoolers to investigate the behaviour of two common household products (oil and water). The emphasis is on supporting children to develop their inquiry skills to describe what they observe when trying to mix these liquids. Preschoolers should be given the opportunity to communicate (describe and explain) their observations. The activity can be extended to Foundation, Year 1 and Year 2 students who should be encouraged to predict what will happen, communicate (explain) why some of the liquids used do not mix, as well as to describe the changes they observe when mixing materials. All children …

Science In The Early Years. Paper 1: Early Years Science And Integration, Christine Rosicka, Gayl O'Connor

Early Childhood Education

This is the first paper in the Science in the early years series that reviews current research into science learning and monitoring in the early years. The aim of this series is to provide early years educators with an insight into current research; highlight how research findings relate to children’s science learning; look at the current understandings about early years science monitoring; and provide examples of how early years educators can incorporate this research into their practices. This series defines ‘early years’ as the two years prior to school and the first three years of primary school, which in Australia …

Science In The Early Years: Monitoring Science Understandings: Checklists For Ac Foundation – Year 2, Australian Council For Educational Research

Early Childhood Education

This resource consists of templates of checklists for teachers of Years F to 2. They are tailored to the Australian Curriculum (AC) F–2 learning outcomes and they are to help record evidence of children’s science learning and to monitor this across time. The checklists have been populated with the AC strands (Science Understanding, Science Inquiry Skills, and Science as a Human Endeavour) and outcomes identified for the four teacher resources accompanying Paper 1: Early years science and integration: Plant treasure hunt, Floating and sinking; Paper 2: Science inquiry skills: Light and shadows, Exploring mixtures.

Science In The Early Years: Light And Shadows. Educator Resource, Australian Council For Educational Research

Early Childhood Education

This educational resource for early years teachers describes an activity best suited to children in Foundation to Year 2 (F–2) as it addresses the Year 1 Science Understandings outcome as well as addressing Science Inquiry Skills outcomes for F–2. It is also suitable for preschoolers to help overcome common misconceptions about shadow formation. F–2 students should be encouraged to explain why shadows are formed as well as describe them. Preschoolers should be given the opportunity to describe and explain shadows too. This resource provides an explanation of how shadows are formed and guidelines about how to teach these scientific concepts.