Educational Methods Commons^™

A Case Study Of Science Teachers’ Perceptions Of Self-Efficacy In Teaching The Science And Engineering Practices, Bryanna J. Dennewitz

Doctor of Education (Ed.D)

This case study examined South Carolina public school science teachers’ perceptions of self-efficacy related to planning and executing STEM-centric lessons. The adoption of the South Carolina Academic Standards and Performance Indicators for Science in 2014 required science teachers to make substantial pedagogical shifts in their instructional practices, which influenced their self-efficacy. The standards included science and engineering practices (SEPs) embedded in the standards. Understanding how science teachers’ perceptions of self-efficacy influence their instructional competence for planning and executing SEP-integrated lessons might guide schools and districts to create focused instructional support for the teachers designed to meet their unique pedagogical needs. …

Developing Teachers’ Intentions Of Incorporating Socioscientific Issues In Lesson Design, Zachary Minken, Augusto Z. Macalalag Jr., Greer Richardson

Faculty Curated Graduate Works

In an effort to increase students’ informed decisions and evidence-based argumentation and perspective taking in the STEM classroom, this case study explored the ways in which teachers’ thinking and intention of incorporating Socioscientific Issues (SSI) into their lesson plans change after participating in an experiential workshop. Recognizing the difficulties inherent in SSI implementation, the day-long teacher development implemented a multi-layered approach which included declarative and procedural knowledge construction, namely understanding SSI components, SSI lesson planning, and learning STEM topics through the SSI framework. Pre-post conference questionnaires and lesson analysis showed that teachers were adept in developing SSI-focused lessons. In addition, …

Science Teachers’ Infusion Of Peer Assessment In Primary School, Usha Nair Tangaraju

Student Works (2020-2029)

Infusing peer assessment strategies into science lessons have the potential to enhance learner autonomy. Learner autonomy is an important attribute as an educational outcome. Nevertheless, research indicates that teachers do not infuse peer assessment strategies that teachers perceive as challenges. Thus, this study examines how primary science teachers infuse peer assessment strategies and to investigate the challenges these teachers face when infusing these strategies. The exploratory qualitative research design was utilized. The sample of this study were three primary school science teachers. These teachers were chosen because of their willingness to participate in the study. Data collection techniques employed were …

Effectiveness Of Virtual Manipulative Teaching Method In Enhancing Year Four Pupils’ Understanding Of Fractions, Kavitha Karbal Singh

Student Works (2020-2029)

Fractions are common numerical representations in mathematics. However, they seem to be a complicated mathematical concept to master, particularly among school pupils. Pupils have a hard time studying fraction due to insufficient understanding of the concept. An effective teaching method is therefore essential for the teaching and learning of this particular component. The purpose of this study is to determine the effectiveness of the virtual manipulative teaching method in improving the understanding of fraction among Primary Year Four pupils. Essentially a quasi-experimental research, the method used was a non-equivalent, control group pretest-posttest approach. A total of 80 pupils from a …

Penguasaan Kemahiran Manipulatif Sains Murid Menengah Rendah, Nor Amirah Mohamad Nor

Student Works (2020-2029)

Manipulative skills are psychomotor skills that enable students to use and handle science apparatus and substances correctly, handle specimens correctly and carefully, and sketch specimens accurately during scientific investigation. The inability of students to acquire science manipulative skills can affect the acquisition of other skills and scientific knowledge. Therefore, this study aims to investigate the mastery of science manipulative skills of lower secondary students. This is a qualitative study that was conducted over 7 weeks. Participants in this study were selected through purposive sampling technique that involved 10 Form 2 students and two science teachers. The researcher used experimental tasks …

Effectiveness Of Using Scratch® In Enhancing Word Problem Solving Achievement In Basic Arithmetic Among Year Two Pupils, Usha Thangamani

Student Works (2020-2029)

Teaching and learning of primary and secondary Mathematics in Malaysia wields problem solving as the central theme and fundamental emphasis in the curriculum content. However, problem solving which allows pupils to think critically, analytically and logically often viewed as complex mathematics area since it obliges knowledge of number sense and basic arithmetic operations and language skill. The purpose of this study is to determine the effect of using Scratch in enhancing word problem solving achievement in basic arithmetic among year two pupils. A total of 60 year two mixed ability pupils from a government primary school in Bangsar district were …

Unit #2: Water - Remote Learning Activities, Lindsey Herlehy, Cassandra Armstrong

Little STEAMers: Early Learning Program

No abstract provided.

The Relationship Between The Next Generation Content Area Reading Professional Development Program On The Effectiveness Of Teaching Literacy Strategies In High School Biology Classes, Tia Pridgen Brown

Dissertations

The need for effective content area reading teachers have continued to increase since the introduction of one public school districts’ Content Area Reading Professional Development (CAR-PD) in 2006. In 2011, modifications were made to improve the program, and it became known as the Next Generation Content Area Reading Professional Development (NGCAR-PD). The purpose of this program evaluation is to investigate the relationship between NGCAR-PD certified Biology teachers and their ability to implement reading strategies with science content effectively. The context of this inquiry is a mid-sized public school district that has implemented the program since 2006 at the middle and …

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 …

Beliefs About Effective Instructional Practices Among Middle Grades Teachers Of Mathematics, Lauren A. Dale

Boise State University Theses and Dissertations

This study explores beliefs about effective mathematics instruction among middle grades teachers of mathematics. Using prior syntheses of research on instructional practices linked to students’ mathematics achievement, the conceptual framework draws on features and strategies associated with Explicit Attention to Concepts (EAC) and Student Opportunities to Struggle (SOS). Data sources include mathematics teachers’ self-reported priorities, comfort, and frequency of implementing EAC and SOS strategies, as well as the participants’ teaching context and school demographics. Participants include 98 full-time Grades 6-8 mathematics teachers from 22 districts, and 34 schools in southwest and central Idaho. Findings include positive correlations among EAC and …

Creative Assignments In Upper Level Undergraduate Courses Inspired By Mentoring Undergraduate Research Projects, Malgorzata A. Marciniak

Journal of Humanistic Mathematics

This article describes methods and approaches for incorporating creative projects in undergraduate mathematics courses for students of engineering and computer science in an urban community college. The topics and the grading rubrics of the projects go way beyond standard homework questions and contain elements of finding own project, incorporating historical background, inventing own questions and exercises, or demonstrating experiments to illustrate some aspects of the project. After analyzing challenges and outcomes of these projects, I identified several skills which help students be successful, including the skills of creativity. These skills are writing, oral presentation, math skills, and collaboration skills. I …

Maximizing Participation In An Online Mathematics Course, Lauren Falck, Douglas Shaw

Summer Undergraduate Research Program (SURP) Symposium

No abstract provided.

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.

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 …

For Us: Towards An Intersectional Leadership Conceptualization By Black Women For Black Girls, Angel Miles Nash, April L. Peters

Education Faculty Articles and Research

This article is based on a STEM education case study that illumines the work that three Black women school leaders do specifically on behalf of Black girls, and in examining their asset-based approaches, conceptualises their work by articulating an intersectional leadership framework. By historicising and explicating the rich legacy of Black women school leaders, and specifically including the theoretical dispositions in which their pedagogy is rooted, we shine a light on the lacuna that exists in educational leadership that specifically articulates their praxes when working on behalf of students with whom they identify – that is, Black girls. Black women …

Participation In Sporting Activities As A Mechanism For Enhancing Science Instruction, Erin Roades

Dissertations

ABSTRACT

After students have taken years of science classes, they still believe science content is disconnected to the “real” world or to their lives. Teaching without attention to relevance results in decreased motivation for learning and negative attitudes toward science. An instructional method incorporating physical, sport-related activities was used to develop relevance and enhance achievement in science compared to typical/traditional science instructional methods. In the typical method, science lessons consisted of front-loading science content through direct instruction followed by a laboratory activity to confirm lesson content. The experimental teaching strategy used was “Relevance Integration for Teaching Science using Sports Exploration” …

Asynchronous Assistance: A Social Network Analysis Of Influencing Peer Interactions In Peerwise, Tomas Shields, Geraldine Gray, Barry J. Ryan

Articles

This mixed methods, investigative case study explored student patterns of use within the online PeerWise platform to identify the most influencing activities and to build a model capable of predicting performance based on these influencing activities. Peerwise is designed to facilitate student peer-to-peer engagement through creating, answering and ranking multiple choice questions; this study sought to understand the relationship between student engagement in Peerwise and learning performance. To address the research question, various usage metrics were explored, visualized and modelled, using social network analysis with Gephi, Tableau and Python. These findings were subsequently analyzed in light of the qualitative survey …

Mathematics Teacher Educators Using Self-Based Methodologies, Elizabeth Suazo-Flores, Jennifer Ward, Sue Ellen Richardson, Melva R. Grant, Dana Cox, Signe E. Kastberg, Olive Chapman

Teaching & Learning Faculty Publications

Narrative inquiry, self-study, and autoethnography (i.e., self-based methodologies) are becoming a more common choice of mathematics teacher educators (MTEs). This has opened new possibilities and challenges for early career MTEs as they try to disseminate their findings in mathematics education journals. Building from our working group at PME-NA 2018 and 2019, we respond to the need for creating a community where MTEs can feel supported in their study design, implementation, representation of findings, and publication using self-based methodologies. This year, we continue our focus on mentoring and scholarship on self-based methodologies. We invite English- and Spanish-speaking MTEs with research projects …