Education Commons^™

Bits, Knits, And Knots:Using Knitting As A Tool To Teach Stem Concepts, Mary Elizabeth Lee-Trimblee, Daria Atkinson, Michelle Berry

Science and Engineering Saturday Seminars

Knitting is an ancient technology as well as an enjoyable pastime that is often overlooked as an object of scientific study. However, knitting can be used as an accessible, low tech tool to teach coding fundamentals, higher level mathematics, and even concepts in physics. In this seminar we will do all three, as well as teach you to knit. We will divide this into 5 modules:

1. Overview of knitting as technology

2. Learning to knit (and teaching it too!)

3. Knitting as coding

4. Tangles, knits, and knots: the knot theory of knitting

5. Recent developments in the physics …

A Semiotic Analysis Of Linguistic And Conceptual Development In Mathematics For English Language Learners, Hyunsook Shin

Doctoral Dissertations

This study explores how an elementary mathematics teacher supported English language leaners’ (ELLs’) academic language and concept development in the context of current high- stakes school reform. The conceptual frameworks informing this study include Halliday’s theory of systemic functional linguistics (e.g., Halliday & Matthiessen, 2014) and Vygotsky’s sociocultural theory of concept development (Vygotsky, 1986). Specifically, this study analyzes the interplay between academic and everyday language and how this interplay can facilitate the development of what Vygotsky referred to as “real” or complete concepts as students shift from “spontaneous” to more “scientific” understanding of phenomenon (Vygotsky, 1986, p.173). This year-long qualitative …

2019 Patterns Around Us Handout, Benjamin Davidovitch, Narayanan Menon, Wayne Kermenski, Jennifer Welborn

Patterns Around Us

This is a FREE two-day program designed for Middle and High School General Science, Biology, Physics, Technology/Engineering teachers. It is funded by the National Science Foundation.Space is limited, so apply soon! Some limited funding is available for overnight stay.

“Science may be described as the attempt to give good accounts of the patterns in nature. The result of scientific investigation is an understanding of natural processes.... Overall, the key criterion of science is that it provides a clear, rational, and succinct account of a pattern in nature....” Massachusetts State Frameworks for Science and Technology.

Participants will explore the processes of …

Polymers All Around Us, Marcus Cole

Science and Engineering Saturday Seminars

This presentation is designed to introduce K-12 students to polymer science with the primary aims of establishing a strong foundation in the physical sciences and inspiring students to pursue degrees and careers in STEM-related fields. Examples of natural polymers (e.g., DNA and RNA) and polymers in common materials (e.g., contact lenses, bulletproof glass, composite airplanes, etc.) are presented to demonstrate their importance to our daily lives. The presentation conveys the interdisciplinary nature of polymer science through hands-on experiments and discussion focused on concepts related to polymer chemistry (i.e., gelation and superabsorbent materials), engineering (i.e., injection molding and 3D printing), and …

Supporting Diverse Learners In Stem, Joshua Pearson

Science and Engineering Saturday Seminars

After first issuing 1:1 iPads, Chromebooks and laptops, many k-12 schools are now implementing BYOD (Bring Your Own Device) programs that provide more choice for educators and learners. Some are “Going Google” with Chromebooks and G Suite, while others are using iPads and tablets. How do you support diverse learners on all devices, using free and low cost Apps and Assistive Technology (AT) solutions? These AT (Assistive Technology) solutions (many of which are free or low cost) personalize the educational experience, as well as engage and include ALL learners in a Universally Designed environment across the curriculum. AT has the …

Descriptions, Morton Sternheim

Science and Engineering Saturday Seminars

No abstract provided.

Solar Cells, D. Venkataraman

Science and Engineering Saturday Seminars

Solar cells convert the sun's energy into electrical energy. In this workshop, I will discuss the processes involved in solar cell and various types of solar cells that are being developed as an alternative to silicon solar cells. I will also demonstrate how students can build a solar cell from readily available materials.

The Core Of Social Network Modeling: Industrial Engineering., Shannon C. Roberts, Chaitra Gopalappa, Nazanin Nazanin

Science and Engineering Saturday Seminars

Networks are abound in our everyday lives, from disaster response networks to cellular networks to social networks. In this workshop, we will introduce the different types of networks and how Industrial Engineering is used to model these networks. Next, we will describe current social network modeling research done at UMass. Finally, we will delve into hands-on activities that include social network analysis, such as the clustering of people into groups, and modeling of the spread of ideas in a social network, such as how tweets spread on Twitter.

Accessible Science: The Natural History Of The Connecticut River Valley, Fred Venne

Science and Engineering Saturday Seminars

Many students take an Earth science or geology course to fulfill a requirement, knowing little to nothing about the field. Like all sciences, geology can appear to have ready answers unconnected to other areas of human endeavor, such as art, religion or philosophy. An interdisciplinary approach to teaching can ameliorate this perception for students who are intimidated by the subject and deepen understanding for those who are already excited about geology. We will examine two strategies designed to support the nature of science while scaffolding student learning in geology: research based digital resources use and museum of natural history visits. …

Female Students’ Academic Engagement And Achievement In Science And Engineering: Exploring The Influence Of Gender Grouping In Small Group Work In Design-Based Learning Contexts In High School Biology, Miancheng Guo

Doctoral Dissertations

In the past 30 years, although much effort has been made to narrow the gender gap in science, technology, engineering and mathematics (STEM), females are still largely underrepresented in some important STEM fields, such as physics and engineering (NSF, 2007). To deal with this situation, people from different sectors have long reached a common understanding: Educators must improve school girls’ interest, participation and engagement in STEM subjects (e.g., Office of Science and Technology Policy, 2013). In the K-12 classroom, small group work has been shown to promote an equitable environment for girls’ learning in science and have a positive impact …

Stem Pipeline For Students With Disabilities: From High School To Intentions To Major In Stem, Joshua Bittinger

Doctoral Dissertations

This dissertation examined the science, technology, engineering, and math (STEM) major declaration intentions of students with disabilities as they graduated high school and entered college. I used data from the High School Longitudinal Study of 2009 (HSLS:09) because data collection began in high school and followed students into college, facilitating research focusing on access. Before investigating major declaration intentions, I critiqued the definition and measurement of disability in the HSLS:09, drawing from survey research methods literature. The two subsequent analyses focused on psychological and structural components, respectively. My focus on psychological components drew from Eccles and colleagues’ (1983) expectancy-value framework. …

The Role Of Prior Knowledge, Situational Interest, And Case Study Pedagogy In The Undergraduate Biology Classroom., Ally Hunter

Doctoral Dissertations

In the undergraduate science classroom, case study pedagogy is method that uses stories with dilemmas and/or questions to convey scientific content. Case study pedagogy shows promise as an active learning pedagogy to meet the demands of 21st century biology education initiatives; however, there is a dearth of information on how students learn with case studies in the undergraduate biology classroom. The purpose of this study was to investigate variables that impact learning with case studies (prior content and contextual knowledge, situational interest, and pedagogical strategies) and the relationships between those variables to further understand how students learn with case studies …

Motivation And Gender Dynamics In High School Science: The Effect Of Gender Composition On Motivation In Small Group Inquiry And Engineering Tasks, Julie Robinson

Doctoral Dissertations

While current research shows that the gender gap in science achievement has disappeared (Miller, Blessing, & Schwartz, 2006), girls continue to show declining levels of STEM (science, technology, engineering, and math) engagement in school. Literature shows that various societal and educational factors impact girls’ STEM motivation disproportionately to boys (Bennett & Hogarth, 2009; Breakwell & Robertson, 2001; Brotman & Moore, 2008; Campbell & Clewell, 1999; Cokadar & Kulce, 2008; Huebner, 2009; Jovanovic & King, 1998; Lee, 1998; Miller, Blessing, & Schwartz, 2006; Osborne, Simon, & Collins, 2003; Solomon, 1997). The onset of this phenomenon occurs in the middle school years …

Multiple Representations Of The Fundamental Theorem Of Calculus As Enacted In The Curriculum, Sense-Making And Gender, Ileana Vasu

Doctoral Dissertations

Multiple representations of the Fundamental Theorem of Calculus (FTC) are deemed essential to creating mathematical habits of mind, but not all classroom instruction includes them. This study articulates the relationship between college students’ experience with multiple representations of the FTC, gained through the enacted curriculum, and their use of multiple representations when problem solving or discussing the FTC. It suggests that students’ use of multiple representations directly relates to their curricular experience, which outweighs a student’s own inclination towards any particular representation. It further suggests that the relationship between classroom experience with a particular representation of the FTC, and its …

Engagement And Positive Psychology For Stem Learning And Beyond, Mark Tuominen, Lori Tuominen

Science and Engineering Saturday Seminars

Positive psychology is the study of how people flourish. A considerable amount of recent scientific research is now showing how the basic tenets of positive psychology used in schools can boost engagement, learning and wellbeing for students and teachers. These principles apply to any type of learning, including STEM courses. The concepts and practices of positive psychology effectively serve as affective multipliers, enhancing learning success and personal wellbeing. This seminar will introduce a sampler plate of ideas and activities from their course for first-year UMass students, entitled “Positive Psychology: The Science of Happiness, Creativity, and Accomplishment.”

Brain Science = Biology + Engineering, Jennifer Welborn, Guangyu Xu, Morton Sternheim, Chris Emery

Science and Engineering Saturday Seminars

This interdisciplinary (physical and life sciences) seminar exposes participants to cutting edge research at UMASS, Amherst, on cell imaging using a chip which gathers a variety of data on the activities of single cells. Part of the seminar will be a presentation of current research in this area, followed by hands-on activities and a visit to the lab where this research is conducted. Application of this new technology to brain research will be discussed as well as the NGSS standards alignment and classroom applications at various levels and disciplines.

Air Pressure, Clouds, And Weather, Laura Shofield

Science and Engineering Saturday Seminars

1) What are basis characteristics of the atmosphere?

2) What is the horizontal and vertical movement of air in a “High” and “Low?”

3) How do clouds form and what can they tell us?

4) How are temperature, pressure and clouds related?

5) Applying concepts to real-time data

18 Years Of Science And Engineer Saturday Seminars, Chris Emery, Morton Sternheim

Science and Engineering Saturday Seminars

The Science and Engineering Saturday Seminars (SESS) are in their eighteenth year of presenting engaging science and engineering half day seminars to STEM teachers. Offered for five Saturdays once or twice a year, there have been 140 sessions altogether. The average attendance is 30 or so middle and high school teachers. Each teaches about 100 students, so the potential impact is impressive.

Seminar Descriptions, Morton Sternheim

Science and Engineering Saturday Seminars

No abstract provided.

Concentration, Amount And Counting By Weighing, Julian Tyson

Science and Engineering Saturday Seminars

Concentration, Amount and Counting by Weighing

UMass Amherst STEM Ed Institute Saturday Workshop 2/3/2018

Julian Tyson, Professor Emeritus, Department of Chemistry. Tyson@chem.umass.edu

Session 1. Introductions.

Ice-breaker: The elementarity contest.

Setting the scene: “How much arsenic do we eat?” Why do we want to know? The Consumer Reports articles (Nov 2012 and Nov 2014)

Dealing with really big and really small numbers.

Session 2. Amount, concentration

Solids, liquids and gases. The “parts per” concept.

Session 3. Counting by weighing

The count equation. Rice grains (the bottle content problem), atoms and molecules.. Chemical formulas and balanced chemical expressions. The numbers in the …

Sustainability, Ezra Small

Science and Engineering Saturday Seminars

In 2017, UMass Amherst installed over 15,000 photovoltaic panels on existing buildings and as part of three solar parking-lot canopies on campus. This project is just one of the many components of the “Sustainable UMass” program which strives to both practice and teach about creating and maintaining a sustainable world. This workshop will provide an overview of the work of the campus sustainability program ranging from academics and research to waste and recycling, with a focus on the science and technology of solar electric energy and emissions accounting. Skills such as problem solving, data analysis, predicting and modeling will be …

Evaluating A Translingual Administration Of The Early Grades Math Assessment (Egma) In The Democratic Republic Of The Congo, Fernanda Gandara

Doctoral Dissertations

Translanguaging is a view around languages that normalizes diglossia without separation: the linguistic resources of the bilinguals are considered one integrated system. Translanguaging is also a language practice of bilinguals, who select features from their entire linguistic repertoire to make sense of the world around them. Translanguaging is widely used by students and teachers in the bilingual classroom, as it allows students to build upon their entire set of resources, enhance learning outcomes, perform identities, and develop their languages even further. However, translanguaging is rarely used in assessments of bilinguals. Assessments of bilinguals, especially large-scale tests, are typically monolingual in …

Cross Case Study Of An Elementary Engineering Task, John Heffernan

Doctoral Dissertations

Designerly play has been identified as a fundamental component of childhood learning (Baynes, 1994; Petroski, 2003). However, as students enter grade one and beyond, the increasing academic focus has resulted in the loss of opportunities for designerly play (Zhao, 2012). At the same time, there are increasing calls to increase the number, skill, and diversity of STEM workers (Brophy, Portsmore, Klein, & Rogers, 2008). The robotics based Elementary Engineering Curriculum (Heffernan, 2013) - used by students in this study - and other similar projects have the potential to increase the STEM pipeline but elementary engineering is not well-understood. Research is …

Supporting Black And Brown Females’ Stem Identity Construction Through Mathematics Teacher Noticing: A Mixed Methods Study, Carolyn Gardner

Doctoral Dissertations

The current study explores the nature of the relationship between a teacher’s experiences and her pedagogical practices that are oriented to support female students of color identity construction in relation to science, technology, engineering and mathematics (STEM) studies and careers. The narratives and class observations of the female mathematics teacher of color who is a STEM career changer were used to identify ways in which the teacher’s lived experiences supported her mathematics teacher noticing and influenced her adaptive teaching practices. Student surveys and individual student focal interviews were analyzed to assess the students’ perceptions of the teacher’s support and their …

Investigating Patterns Using Analyzing Digital Images (Adi) Software, Jennifer Welborn, Wayne Kermenski

Patterns Around Us

The mean and variation of a population are easily seen by graphing the number of individuals that have a trait of a given value. In this experiment, we will investigate color variation found in a mealworm population using ADI.

In this investigation, we will use digital images and ADI to measure the increased surface area created by villi located in the small intestines.

Wrinkling Of A Floating Sheet, Narayanan Menon

Patterns Around Us

The objective of today’s work will be to generate wrinkle patterns on very thin polymer films using the forces generated by the surface tension of a water drop. You’ll do a few sizes of water drop and we’ll give you a couple of thicknesses of film. Digital images of the pattern will allow us to make observations of the number and size of the wrinkles generated. We will try to develop an understanding of the dependence of the pattern on the materials used and the forces applied

Branching In Nature, Jennifer Welborn, Wayne Kermenski

Patterns Around Us

No abstract provided.

Wrinkling In Nature, Jennifer Welborn, Wayne Kermenski

Patterns Around Us

This lab experience is separated into four investigative segments:

1. Human saliva and enzymes

2. Osmosis and Dialysis Tubing

3. Analyzing dry and imbibed weights of wrinkled and smooth pea seeds

4. Putting it All Together, What makes Wrinkled Peas?

Overview, Benjamin Davidovitch, Narayanan Menon, Jennifer Welborn, Wayne Kermenski

Patterns Around Us

No abstract provided.

A Brief Introduction To Stemtec, Morton Sternheim

STEMTEC

No abstract provided.