Digital Commons Network^™

Penerapan Model Pembelajaran Argument Driven Inquiryterhadap Kemampuan Argumentasi Ilmiah, Putri Qori Utami, Sumari Sumari, I Wayan Dasna

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The purpose of this study is to investigate effect of the Argument Driven Inquiry model on the scientific argumentation skills of 11th grade students in terms of goal orientation. A quasi-experimental research design is a 2 x 2 factorial. The study involved an experimental group (ADI) and a control group (Inquiry) each consisting of 34 students. Two-way analysis of variance (ANOVA) was used for interpreting the data. Based on data analysis, there are differences in students’ scientific argumentation skills between the experimental and control group (sig. 0,011), but there is no significant difference in terms of goal orientation (sig. 0,267). …

Pengembangan E-Module Adiwiyata Berbasisreading Mind Mapping Circ Untuk Sma Kelas X, Yayang Setya Wardhani, Mimien Henie Irawati, Suhadi Suhadi, Ruchimah Ahmad

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research aims to develop an effective and practical electronic module Adiwiyata based on Remap CIRC. Types of research and development Lee and Owens model (2004). The test subjects were students of class XI IPA who had taken biology subjects. The research instruments were material expert validation sheets, teaching material media experts, biology education practitioners, and response questionnaire sheets. The percentage of material expert validation results is 100%, the validation of teaching material media experts is 94% and the validation of biology education practitioners is 100%. The results of the percentage of individual trials are 98%, small groups are 94%, …

Steam Explores Project Based Assessments, Erica Luvone, Loretta Radulic, Joe Mondanaro, Nicole Acevedo, Erika Dent, Ann Rhodes

STEM Month

This year, our approach to STEAM explores project based assessments in the disciplines of science and social studies. Students work in groups to produce projects that showcase work and proficiency. These projects are presented, displayed, discussed, and revisited or revised at student discretion.

Spicing Mathematics Teaching Through Technology: Case Of Deltamath, Kathryn Zenobio

Education Student Scholarship

Kathryn Zenobio ’22
Major: Mathematics/Secondary Education
Minor: Spanish
Faculty Mentor: Dr. Comfort Ateh, Secondary Education

Prior to the mandatory online teaching imposed by the pandemic, many teachers were familiar with technology but implemented it sparingly. Online teaching presents a great opportunity for teachers to learn and implement technology-based instructional strategies. As a future mathematics educator, I have explored innovative practices with technology that will engage every student in the classroom. In this presentation, I focus on DeltaMath as an instructional tool to enhance teaching and learning of mathematics in secondary classrooms.

How To Guard An Art Gallery: A Simple Mathematical Problem, Natalie Petruzelli

The Review: A Journal of Undergraduate Student Research

The art gallery problem is a geometry question that seeks to find the minimum number of guards necessary to guard an art gallery based on the qualities of the museum’s shape, specifically the number of walls. Solved by Václav Chvátal in 1975, the resulting Art Gallery Theorem dictates that ⌊n/3⌋ guards are always sufficient and sometimes necessary to guard an art gallery with n walls. This theorem, along with the argument that proves it, are accessible and interesting results even to one with little to no mathematical knowledge, introducing readers to common concepts in both geometry and graph …

Equity & Social Justice In Mathematics Education With Eva Thanheiser, Eva Thanheiser

PDXPLORES Podcast

Professor Eva Thanheiser's research lies at the intersections of mathematics education, social justice, and critical theory. In her work, she collaborates with teachers, students, parents, and community members to develop and implement anti-bias mathematics education that allows students to connect mathematics to their worlds. In this episode of PDXPLORES, Thanheiser discusses this work and its impact on mathematics education.

Click on the "Download" button to access the audio transcript.

Creative Stem Learning By Third Grade Students, Devon Marques, Jennifer Curry, Rebecca Kreider

STEM Month

At Sandshore School, STEM is infused in students’ week through the engagement of challenges and project based learning activities created and planned by our media specialist. For students, these hands-on learning activities allow time for students to collaborate with peers, express their individual ideas, learn through trial and error, and critically think using problem solving skills. Students thrive in this type of learning environment while learning skills to build self-esteem, confidence and communication. STEM education is not only engaging for all types of learners, it also provides students with real life skills targeted for success.

YouTube Link - https://www.youtube.com/watch?v=a6edisr7YAc&feature=youtu.be

Students Interest And Thoughts On Stem, Chrisitine Girtain

STEM Month

I am Juan Sebastian Bohorquez Mora, I am a sophomore student at Toms River High School North. I am interested in biofuels because I believe they are a good option to replace fossil fuels. I am also interested in duckweed because biofuels are made out of crops, and people need to eat those crops. That’s when duckweed comes in and it can be used as a feedstock for ethanol production which is a biofuel. Bioethanol is a type of biofuel and it is derived from the corn’s starch. Instead of making ethanol from the corn’s starch, we can use duckweed …

Learning's In Stem, Victoria Arms

STEM Month

Can you share something you have learned related to a STEM topic you feel is important?

Answer: A stem topic I feel is important is math because you can learn many equation’s.

Can you explain why that topic is important to you, their families and communities? Answer: The topic that is important to our families and community is important because you can grow smarter and can learn a lot of things.

Mrs.Arms class.

A Holistic Approach To Combating Stereotype Threat In Stem Among Elementary Children, Tiffany Berry, Hope Tiboni

Psychology Student Scholarship

Tiffany Berry ’22, Majors: Biology and Psychology

Hope Tiboni, ’22, Majors: Psychology and Health Policy and Management

Faculty Mentor: Dr. Saaid Mendoza, Psychology

Past research has established that concerns about being negatively stereotyped can impact the academic performance of marginalized groups. These stereotype threat effects may be moderated by external factors (i.e., role models, social support) and internal factors (i.e., identity, resilience). We integrate these approaches to promote success within STEM-interested children, particularly young girls. Specifically, we propose a practical toolkit that can be used in elementary schools as a theory-driven holistic intervention for mitigating stereotype threats.

Aviation Integration: Promoting Careers Through Curricular Connections Within The Math Classroom, Kelly W. Remijan

Publications & Research

5th -12th grade teachers, curriculum/instructional leaders, & CTE directors will: 1) discover aviation-related careers, connections, and pathways that can be promoted within the math classroom, 2) gain knowledge of topics, tech, and tools that can be integrated within the mathematics curriculum, and 3) acquire lots of RESOURCES to help educators positively impact teacher instruction, student learning, and career awareness. Careers include: Load Master, Engineer, Mechanic, Pilot, Air Traffic Controller, Crash Reconstructionist, GIS Analyst, Machinist…. Aviation topics include: Forces of Flight, Time Zones, Drones, Satellite Imagery, GPS, CNC Programming... Math Concepts include: Angles, Area, Coordinate Geometry, Decimals, Fractions, Intersecting Circles, Linear …

Tracking Academic Success And Its Relationship With Student Success Center Usage And Demographics, Samuel D. Johnson

Honors Capstone Projects and Theses

No abstract provided.

Program And Proceedings: Nebraska Academy Of Sciences 1880–2022, 142nd Anniversary Year, One Hundred-Thirty-Second Annual Meeting, April 22, 2022

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Anthropology

Applied Science and Technology

Biological Sciences

Biomedical Sciences

Chemistry

Earth Sciences

Environmental Sciences

Physics

2022 Maiben Lecture: Dan Sitzman

2022 Friend of Science Award: Julie Sigmon and Chris Schaben

Message From The President / 4.20.22, Evan M. Glazer

Message from the President

No abstract provided.

2022 Imsaloquium, Illinois Mathematics And Science Academy

IMSAloquium Event Booklets

Welcome to IMSAloquium 2022. This is IMSA’s 35th year of leading in educational innovation, and the 34th year of the IMSA Student Inquiry and Research (SIR) Program.

Connecting Confidence To College Mathematics And High School Ability Tracks, Kaleb Wourms

Honors Projects

Ability tracking within mathematics education is commonplace in American high schools. Some feel that students’ ability tracks act as a predictor for their success in university mathematics. Research has shown that many factors, such as socioeconomic status and more, have substantial effects on student success. The purpose of this study was to further investigate variables related to success in university mathematics. Confidence in mathematics is one factor in student performance that is particularly under-researched. This research investigated the relationship between ability tracking in high school mathematics, student confidence level, and performance in university mathematics. Data was gathered via a survey. …

A Tale Of Success: Embedding Remediation And Curricular Design, Joseph P. Mccollum, William Adamczak, James R. Nolan

Numeracy

This paper reports how high failure rates in the first quantitative course that college business majors take were significantly reduced by implementing course-embedded remediation. More specifically, this paper details our process for identifying students at risk, placing them in special sections of the first quantitative course, and adding an additional hour of application of course concepts which resulted in a statistically significant increase in pass rates. The study focused on the learning environment, the attitude of the student, the utility of the material and the role of the professor for this special course. We feel this research is timely, as …

Mathematics Is Art: The Impact Of A Non-Traditional Metaphor On Teacher Mindset And Instructional Practices In Mathematics, Karise Mace

Education Doctorate Dissertations

Many teachers hold the belief that one is either a “math person” or not, which impacts their mathematical mindset and instructional practices, and in turn impacts their students’ mindsets and learning experiences. Fostering the development of a mathematical mindset in teachers is critical to dispelling the “math person” myth. As we are metaphorical in nature (Lakoff & Johnson, 1980), the metaphors that we use to conceptualize mathematics are born out of and impact our experiences in its study and provide a means for eliminating this myth. In this mixed-methods study I sought to understand the metaphors that in-service elementary teachers …

Bridging The Research-Practice Gap: Development Of A Theoretically Grounded Workshop For Graduate Students Aimed At Challenging Microaggressions In Science And Engineering, Amy C. Moors, Lindsay Mayott, Benjamin Hadden

Psychology Faculty Articles and Research

Efforts to promote diversity and inclusion often lack a theoretical basis, which can unintentionally exacerbate issues. In this paper, we describe the development and evaluation results of a theoretically grounded workshop aimed at reducing microaggressions and promoting ally engagement among graduate students in science and engineering. In Study 1, using a Delphi method, eight science and engineering faculty members with backgrounds in diversity efforts provided feedback on workshop development. In Study 2, 107 graduate and advanced undergraduate students engaged in the 90-minute interactive workshop. Results indicate that attendees found the workshop valuable, developed new skills for ally engagement, and planned …

Using Video Recordings To Support Meaningful Reflection Of Mathematical Teaching Practices, David Scalzo

Honors Program: Senior Projects (Public)

The practice of teaching mathematics is a skill that can be continually built upon. In order to maximize the effectiveness of one’s math lessons, it is essential that they become a reflective teacher. This project explains the importance of reflecting on mathematical teaching practices, then outlines the steps I have taken to start becoming a reflective teacher. Video recordings working with math are included as part of the project, which are used as the material I reflect about.

General Chemistry Students’ Cognitive Engagement During Intermolecular Interactions Activity Involving Sodium Ions, Chloride Ions And Water, Kaylee Barbee, Cassidy Terrell, Adriane Randolph, Kimberly Linenberger Cortes

Symposium of Student Scholars

In chemistry, three-dimensional models are used to help students understand advanced topics. Understanding what causes an increase in cognitive load is critical because a greater cognitive load is often related to three-dimensional models. To understand cognitive load in relation to models, students were given both a virtual simulation to complete and three-dimensional models to use. Question four of the activity was further analyzed and broken down into smaller sections based on the molecules involved. With the three-dimensional modeling kits, the students were given water molecules, sodium ions, and chloride ions. The students were asked to figure out if certain molecules …

From The Editors..., Todd Pagano

Journal of Science Education for Students with Disabilities

No abstract provided.

Creating A Popular Science Collection To Support Interest, Research, And Curriculum At The University Of Nebraska–Lincoln Libraries, Casey Hoeve, Kiyomi Deards

University of Nebraska-Lincoln Libraries: Presentations

In 2016 the University of Nebraska–Lincoln Libraries opened the Adele Coryell Hall Learning Commons in the main library (Love Library) with the intention of creating an informal user space for study and social interactions. Within the Learning Commons, a popular science collection was curated based upon patron interest and to organize a scattered collection into a more discoverable location. The collection has been highly used by patrons, and new content is regularly added each year.

In addition to general interest, the popular science collection supports on-campus classes and colloquial talks. In this presentation, the history of the collection and which …

Undergraduate Students’ Accuracy & Confidence In Detecting Errors In Biological Models Related To Gpa, Mckenna Elliott, Joseph Dauer, Carrie Clark, Mei Grace Behrendt

UNL Student Research Days Posters, Undergraduate

Research Questions 1. Does students’ abilities to Accurately detect errors relate to their GPA? 2. Which concepts affect student ability to Accurately and Confidently detect errors?

GPA was positively related to accuracy but was unrelated to confidence (Fig. 1)

Subject areas affected students’ accuracy and confidence § Students were more accurate on ecology & evolution models (Fig. 2) § Students were more confident in ecology models and less confident in physiology models (Fig. 2)

Variation in student ability and subject area competency can provide teachers with places to focus and improve science understanding.

Similar to the work of Clark et …

Ngss-Based Constructivist Pedagogies: One Secondary Education Teacher’S Approach To Developing Student’S Science Identities, Massa Mafi

Teacher Education, Educational Leadership & Policy ETDs

This practitioner action research study explored features of NGSS-based pedagogies to improve secondary education student engagement, critical thinking, and collaborative problem-solving. It examined ways that constructivist pedagogies might encourage students to understand science by putting their skills and knowledge into practice as young engineers. The study involved 51 secondary education students from a large district in the southwest and focused on how NGSS inquiry-based learning can improve scientific understanding and skills within group work, the role that teacher support and modeling can play in learning, and how peer interactions can influence their scientific identities. Qualitative findings from teacher observations, classwork …

Using The Community Of Practice Framework To Examine Informal Science Educators' Epistemological And Pedagogical Beliefs In Informal Science, Monique Andrea Lester

Theses and Dissertations

When ranked and compared to students in other countries, students in the United States of America consistently rank below their peers in science knowledge. Among the many recommendations for increasing the science knowledge of students is a merge of informal science education (ISE) and public and private science classrooms. There is limited research focused on (1) the historical trends of research conducted in informal science education including the methodologies employed and pedagogical practices revealed and (2) the epistemological and pedagogical beliefs of formal science educators, who hold dual positions in the classroom and in an informal science setting. This dissertation …

Message From The President / 4.6.22, Evan M. Glazer

Message from the President

No abstract provided.

Using Small Uas For Stem Education: Introducing Robotics And Mechatronics With Drones, Christian Janke, Kimberly Luthi, Stefan Kleinke, Yuetong Lin

Publications

Several global developments point to importance of STEM-related education and studies. Every industry sector faces challenges in the recruiting of qualified personnel, due to retiring employees and general economic growth. Also, several domains, foremost automotive and aviation are undergoing a tremendous shift towards electrification to achieve sustainability. Hence, sparking the interest in STEM studies, education and vocational training cannot start early enough. This paper introduces the benefits of the educational use of sUAS by identifying core benefits in the three domains of learning – cognitive, affective, psycho-motor. Preliminary data and survey results from from several science, technology, engineering and math …

Service-Learning In Undergraduate General Chemistry: A Review, Emily Faulconer, C. J. Y. Kam

Publications

Background: Service-learning is gaining recognition as a valuable pedagogy for students to gain both academic and psychosocial benefits. This high-impact practice allows students to achieve course learning objectives while contributing to their community's needs. A review from 2007 revealed a lack of research focused on the topic in the prior decade, despite the interest that was shown by the American Chemical Society in 2000. Purpose: This review of recent case studies on the topic provides future researchers and practitioners with an understanding of the current state of service-learning in undergraduate chemistry courses. Methodology/Approach: To create a representative sample of recent …

The Trigonometric Functions Through Their Origins: Regiomontanus And The Beginnings Of Modern Trigonometry, Danny Otero

Pre-calculus and Trigonometry

No abstract provided.