Science and Mathematics Education Commons^™

Analyzing A Smartphone Battle Using Bass Competition Model, Maila Hallare, Alireza Hosseinkhan, Hasala Senpathy K. Gallolu Kankanamalage

CODEE Journal

Many examples of 2x2 nonlinear systems in a first-course in ODE or a mathematical modeling class come from physics or biology. We present an example that comes from the business or management sciences, namely, the Bass diffusion model. We believe that students will appreciate this model because it does not require a lot of background material and it is used to analyze sales data and serve as a guide in pricing decisions for a single product. In this project, we create a 2x2 ODE system that is inspired by the Bass diffusion model; we call the resulting system the Bass …

Reducing Food Scarcity: The Benefits Of Urban Farming, S.A. Claudell, Emilio Mejia

Journal of Nonprofit Innovation

Urban farming can enhance the lives of communities and help reduce food scarcity. This paper presents a conceptual prototype of an efficient urban farming community that can be scaled for a single apartment building or an entire community across all global geoeconomics regions, including densely populated cities and rural, developing towns and communities. When deployed in coordination with smart crop choices, local farm support, and efficient transportation then the result isn’t just sustainability, but also increasing fresh produce accessibility, optimizing nutritional value, eliminating the use of ‘forever chemicals’, reducing transportation costs, and fostering global environmental benefits.

Imagine Doris, who is …

A Critical Computing Curriculum Design Case: Exploring Tribal Sovereignty For Middle School Students, Kristin A. Searle, Aubrey Rogowski, Colby Tofel-Grehl, Mengying Jiang

Journal of Computer Science Integration

We report on our efforts to design an integrated computing curriculum for middle school students in Montana that is in line with the Kapor Center’s focus on culturally sustaining-revitalizing pedagogies. Montana provides a unique context for doing this work because a state constitutional mandate requires all K-12 students to learn about tribal histories and cultures through Indian Education For All (IEFA). IEFA centers around seven essential understandings about Indigenous peoples in Montana that are integrated across content areas. In addition, implementation of Montana’s CS standards began in the 2021–2022 school year. In the curricular design, we sought to bring together …

Employing An Abolitionist, Critical Race Pedagogy In Cs: Centering The Voices, Experiences And Technological Innovations Of Black Youth, Tiera Tanksley

Journal of Computer Science Integration

This paper proposes a pedagogical extension of culturally responsive praxis called abolitionist, critical race pedagogy in CS. To showcase the power and potentiality of this pedagogy, this paper examines the experiences of 2 cohorts of Black high school students (n = 30) who participated in a critical race technology course that was taught during the dual pandemic of COVID-19 and anti-Black racism. The goal of this summer course was to employ an abolitionist, critical race pedagogy in CS to foster Black students’ ability to critically examine the ubiquity of anti-Black racism within the socio-technical architectures (e.g. code, data, algorithms and …

How To Intercept A High-Speed Rocket With A Pair Of Compasses And A Straightedge?, Yagub N. Aliyev

CODEE Journal

In this paper a nonlinear differential equation arising from an elementary geometry problem is discussed. This geometry problem was inspired by one of the proofs of the first remarkable limit discussed in a typical first semester undergraduate Calculus course. It is known that the involved differential equation can be reduced to Abel’s differential equation of the first kind. In this paper the problem was solved using an approximate geometric method which constructs a piecewise linear solution approximation for the curve. The compass tool of GeoGebra was extensively used for these constructions. At the end of the paper, some generalizations are …

Culturally Responsive-Sustaining Computational Thinking: Enactment In Elementary Classrooms, Victoria Macann, Aman Yadav

Journal of Computer Science Integration

Technology has increasingly permeated many aspects of everyday life and this evolution raises the need for individuals to understand how the digital world works and what opportunities and risks it brings (Nouri, Zhang, Mannila & Norén, 2019). For this to be an experience for everyone, we need to rethink how we integrate computational thinking (CT) and provide teachers with tools to center their students’ identities, experiences, and cultures in the classroom. In this paper, we present two case studies of primary (elementary) teachers from a full primary (student ages 5–13) semi-rural school in the North Island of New Zealand that …

Library Steam Kits: Developing Circulatable Curriculum For Community Steam Learning, Daphne Fauber, Ashley Fletcher

Purdue Journal of Service-Learning and International Engagement

Public libraries serve as repositories for a movement described as cultivation of the Library of Things. In the wake of COVID-19, the West Lafayette Public Library enhanced its existing Library of Things collection through the creation of science, technology, engineering, art, and mathematics (STEAM) kits. Since 2017, the West Lafayette Public Library has held regular free STEAM programs for the community; those programs were put on hold during the height of the COVID-19 pandemic, which concurred with a library renovation. These kits provide the community with the ability to learn STEAM concepts at home engaging, hands-on activities that may otherwise …

Indianapolis Gems Club: Engagement In Informal Mathematics And Science Learning, Maria Eloisa Nuguid

Purdue Journal of Service-Learning and International Engagement

There continues to be a need for the representation of women in science, technology, engineering, and mathematics (STEM) fields. To address this need, the Girls Excelling in Mathematics and Science (GEMS) research team at Purdue started a GEMS club at Lew Wallace School in Indianapolis, referred to as Indy GEMS Club. GEMS research assistants Maria Eloisa Nuguid, Yi Zhu, and Grace Gochnauer worked with Professor Elizabeth Suazo-Flores. This article is a description of the first Indy GEMS Club experience that consisted of hands-on activities created by GEMS founder Laura Reasoner Jones. The activities were hidden Legos, cup stacking, building a …

A Review Of “Making Black Girls Count In Math Education: Black Feminist Vision For Transformative Teaching, Michelle Craddock Guinn

Feminist Pedagogy

No abstract provided.

Feminist Biology: Towards Gender Equity In The Biology Curriculum, Nicole Danos, Carla Y. Bonilla, Sofia Leung

Feminist Pedagogy

The current curriculum in STEM is a product of historically unequal representation of genders in the science community. As a result, most attention has been given to male biology, creating a knowledge gap that has affected our social and political perspectives, such as an underinvestment in women’s health research. Feminist biology seeks to provide equal time and weight to the impact of sex as a biological factor, using inclusive definitions of biological sex that go beyond the male/female binary. Feminist pedagogy is a method of teaching that involves engaged learning and reflection in order to create a community of learners …

Centering Equity In Stem Teaching: Stem Ideas That Change The World, Ileana Vasu

Feminist Pedagogy

No discussion on equity/inequity makes sense without bringing power into that discussion. As instructors we need to ask questions such as “who decides and controls what knowledge is”, “whose identities are empowered and whose are erased”, “who has access and opportunity and who doesn’t”. Traditional teaching in STEM, including mathematics, assumes knowledge is objective, transmittable, repeatable to everyone. When educators follow a traditional curriculum, just like their teachers before them, they do so thinking their methods ensure equality and objectivity. These practices not only deny the role that Western patriarchal cultures have played in creating these so-called equitable practices, but …

Building Community, Competency, And Creativity In Calculus 2: Summary Of A Pilot Year Of Project Implementation, Jennifer Beichman, Candice R. Price

Feminist Pedagogy

In light of the COVID-19 pandemic, instructional modes at our institution moved to fully online and remote, then fully online but on campus, and back to in-person learning in fall 2021. To combat perceived issues in student engagement, we piloted using group projects in place of exams at the natural content break points in Calculus 2.

Conflict And Choice Of Study At University Level: Evidence From Pakistan, Abbas Ali Gillani, Xiaocheng Hu

Peace and Conflict Studies

Conflict, and violence related events have been found to have significant effects on the cognitive thinking and mental well-being of individuals. Although there is ample evidence suggesting negative association of conflict with schooling outcomes, there is non-existent research on how violence can impact degree choices made by students at the university level. By using university level admissions data between 2014 and 2016 from Pakistan, this paper examines the differential in preference for degree choices of students who live in conflict-affected areas compared to students who live in conflict-free areas. The results show that students exposed to violence were less likely …

La Psiconutrición En Estudiantes Del Cetmar 38, Dallana Javier De Los Santos, Cristo Leon

STEM for Success Showcase

Título de la Presentación: La Psiconutrición en estudiantes del CETMAR 38

Evento: STEM for Success: Congreso Educativo 2023 - Diciembre, 15, 2023

Presentadores: Dallana Javier de los Santos, Centros de Estudios Tecnológicos del Mar (CETMAR) 38 y Cristo Leon, NJIT

Introducción:

La psiconutrición es un campo emergente que estudia la interacción entre la nutrición, la psicología y el bienestar integral. Explora cómo nuestras emociones y pensamientos influyen en nuestras elecciones alimenticias y, viceversa, cómo lo que comemos afecta nuestro estado anímico y cognitivo. En la era digital actual, donde las redes sociales perpetúan ideales corporales inalcanzables, es crucial abordar cómo …

Implementación De Estrategias Didácticas En La Asignatura De Química En El Cetmar 38, Irene García Hernández, Cristo Leon

STEM for Success Showcase

Título de la Presentación: Implementación de Estrategias Didácticas en la Asignatura de Química en el CETMAR 38

Evento: STEM for Success: Congreso Educativo 2023 - Diciembre, 15, 2023

Presentadores: Irene García Hernández, Centros de Estudios Tecnológicos del Mar (CETMAR) 38 y Cristo Leon, NJIT

Objetivo General: Nuestra meta es introducir y evaluar estrategias didácticas innovadoras en la enseñanza de la Química para fomentar un aprendizaje significativo en los estudiantes de Educación Media Superior del CETMar No. 38. Buscamos transformar el enfoque pedagógico tradicional hacia uno que sea interactivo, inclusivo y que promueva la curiosidad científica.

Hipótesis: Postulamos que la adopción …

Culturally Relevant Pedagogy In High School Science: Assessing The Implementation In Title 1 Classrooms, Micah Ducre

Doctor of Education in Teacher Leadership Dissertations

Culturally Relevant Pedagogy is defined as, using the cultural characteristics, experiences, and perspectives of ethnically diverse students as conduits for teaching them more effectively (Horowitz et al., 2018). Building relationships with students to understand their backgrounds and experiences to implement the best teaching practices such as accessing prior knowledge and making connections is imperative in a culturally diverse school with students with various learning styles, abilities, and interests. Moreover, the state of Georgia requires teachers to implement instructional practices relevant to students’ culture and learning abilities to receive proficient scores on their yearly evaluations. However, the state must provide its …

Effects Of Adaptive Learning Technologies On Mathematics Achievement In Low Ses Settings, William Roberts

Doctor of Education in Secondary and Middle Grades Education Dissertations

Low socioeconomic status is linked to poor mathematical achievement (NCES, 2019 & Barr, 2015). Furthermore, students in rural settings exhibit mathematical incompetencies (Harmon & Wilborn, 2016). One possible remedy is adaptive learning technology (AT). These are computer programs that determine what a student already knows about mathematics (or other content areas) and then identify areas for growth to increase a student’s knowledge about a topic such as Geometry or Algebra 2. Although not necessarily taking a teacher’s place, an AT can aid the teacher by allowing multiple students to be in multiple different places all within the same classroom. This …

Teaching Engineering Design-Based Integrated Stem In Rural Contexts: Nurturing Future Designers, Jung Han, Euisuk Sung, Todd Kelley, John Geoffrey Knowles

Publications and Research

There is a notable shift towards prioritizing the teaching of engineering design within K-12 education, coupled with a strong recommendation for engineering design-based integrated STEM education. This approach underscores the sharing of science and engineering practices as a means to facilitate the learning of various STEM disciplines. Nonetheless, the implementation of integrated STEM education in rural schools poses challenges due to constrained resources and a shortage of high-quality programs. To present a tangible instance of design-based integrated STEM education within a rural setting, this study presents a model lesson that showcases the integration of interdisciplinary problem-solving skills within a genuine …

Network Science: Activity Guide Introduction

Worlds of Connections Resources

Welcome to the Worlds of Connections network science activity guides. We are

happy to share our fun, engaging, and hands-on activities and hope you enjoy them. College students, teachers, middle school youth in afterschool programs, learning researchers, artists/designers, psychologists, and sociologists helped create these guides over several years. We suggest that you use them to build community in clubs, classrooms, and camps; develop systems thinking and network science knowledge; plus promote curiosity and opportunities to discover.

A Critical And Enrichment Study Of The New Palestinian Science Curricula In Light Of Media Education For The 21st Century: Grade Nine Curriculum As A Model, Ala' Awad, Mousa Khaldi

An-Najah University Journal for Research - B (Humanities)

This study aims to examine how far media education for the 21^st century skills are included in the new Palestinian science curriculum, to investigate the extent to which these curricula are able to create inhabitants who are skilled to live in this new knowledge era, information explosion, and handle with various media content. The study, also, offers appropriate mechanisms that contribute to enriching the curriculum in light of these skills, including restructuring and formulation of some units and activities of the curriculum in light of the media education for the 21^st century. A qualitative approach with an analytical …

Steps For Starting A Professional Learning Community (Plc): A Literature Review, John T. Sutton

PROSPECT S-STEM

There are a number of steps that can influence and inform the creation, development, and growth of a professional learning community (PLC). It isn’t necessary to use a lock-step approach, rather it is cyclical and evolving. The steps take into consideration and accommodates the context of the institution and the need to improve for a variety of reasons. The steps allow for quick wins and changes that require significant time, research, and resolution. Always with a plan that reflects member and institutional priorities. It is hoped that by identifying what has been consistently identified as important steps to the success …

Snail Races: An Inquiry-Based Approach To Learn Invasive Species Ecology, Emma Grindle, Heather E. Bergan-Roller, Ashton Johnson, Grace Lunaburg, Jennifer A.H. Koop

Faculty Articles, Papers, and Other Scholarship

Inquiry-based lessons allow learning that is hands-on and student-driven, fostering engagement and retention of knowledge in any discipline. Here, we use this learning framework to engage students in exploring the effects of biotic and abiotic factors on animal dispersal as a means of connecting students to multiple ecological concepts. Instructors are provided with a guided lecture on key ecological concepts including the impacts of invasive species, dispersal mechanisms, and species interactions with the environment. Furthermore, the interactive lecture introduces students to the snail study system and explains the experimental process, which involves low-cost, readily available materials (e.g., kiddie pools). Students …

Which Modality Best Promotes Student Achievement In College Algebra, Stephen W. Selby, Jim Swick

Transformations

The exploration of three modalities (Face-to-Face instruction, Hybrid instruction, and Online Only instruction) of learning College Algebra was the purpose of this study. The classes for this study were from the same instructor, during the same semester, during restrictions due to the Covid-19 virus in 2020. The Face-to-Face instruction had 150 minutes of class instruction each week. The Hybrid class had 75 minutes of class instruction each week and the Online Only students had no classroom instruction each week. There were 21 students in the face-to-face class, 32 students in the hybrid section, and 66 students in the online section. …

Call For Manuscripts, Todd Pagano

Journal of Science Education for Students with Disabilities

No abstract provided.

Copyright, Todd Pagano

Journal of Science Education for Students with Disabilities

No abstract provided.

Implementing Minnesota American Indian Tribe State Standard In Suburban Minnesota Ecology Curriculum, Sadie R. Spaeth

Leadership Education Capstones

The purpose of the study was to create curriculum supporting the new Minnesota Native American State Standard 4.2.2.

The Underrepresentation Of Black Females In Cybersecurity, Makendra Latrice Crosby

Cybersecurity Undergraduate Research Showcase

The significance of cybersecurity methods, strategies, and programs in protecting computers and electronic devices is crucial throughout the technological infrastructure. Despite the considerable growth in the cybersecurity field and its expansive workforce, there exists a notable underrepresentation, specifically among Black/African American females. This study examines the barriers hindering the inclusion of Black women in the cybersecurity workforce such as socioeconomic factors, limited educational access, biases, and workplace culture. The urgency of addressing these challenges calls for solutions such as education programs, mentorship initiatives, creating inclusive workplace environments, and promoting advocacy and increased awareness within the cybersecurity field. Additionally, this paper …

From Becoming To Being: How Stem Teachers Develop Leadership Identities, Kelsey Quaisley, Wendy M. Smith, Brett A. Criswell, Rachel Funk, Anna Hutchinson

Secondary Education Faculty Publications

The development of STEM teacher leadership identity empowers K-12 teachers to make changes to improve teaching and learning. Identity development might not be productively supported in all school settings, however. Hence, external professional development programs should offer opportunities to supplement this identity development. We construct and propose a Can't-to-Becoming-to-Being model to describe STEM teacher leadership identity development as a progression of stages from weak to strong identity. Using interview data over two points in time with 127 STEM teacher leaders, we illustrate four stages of development: Can't, Can, Should, and Being. We also elucidate the conditions that teachers identify as …

Teaching Learning Newsletter Vol 3 Issue 3, Sastra Deemed To Be University

TLC Newsletter

No abstract provided.

(R2054) Convergence Of Lagrange-Hermite Interpolation Using Non-Uniform Nodes On The Unit Circle, Swarnima Bahadur, Sameera Iqram, Varun .

Applications and Applied Mathematics: An International Journal (AAM)

In this research article, we brought into consideration the set of non-uniformly distributed nodes on the unit circle to investigate a Lagrange-Hermite interpolation problem. These nodes are obtained by projecting vertically the zeros of Jacobi polynomial onto the unit circle along with the boundary points of the unit circle on the real line. Explicitly representing the interpolatory polynomial as well as establishment of convergence theorem are the key highlights of this manuscript. The result proved are of interest to approximation theory.