Science and Mathematics Education Commons^™

Utilizing Project-Based Multidisciplinary Design Activities To Enhance Stem Education, Andy S. Zhang, Farrukh Zia, Iem Heng, Sidi Berri

Publications and Research

This paper discusses the use of project-based interdisciplinary design activities to enhance the STEM education in City Tech’s School of Technology and Design. STEM education has been a key in producing qualified individuals to work in today’s fast paced, highly competitive companies. Unfortunately, the supply of qualified workforce has been reduced due to the steady drop of enrollment of college and high school students in STEM related fields for the past twenty years. To tackle the dwindling enrollment of STEM students and low quality of STEM graduates, in a report submitted to Congress in 2007, the National Science Board suggested …

"Evo In The News": A Pedagogical Tool To Enhance Students' Perceptions Of The Relevance Of Evolutionary Biology, Lynn M. Infanti

Science Teaching - Dissertations

This investigation evaluated the effects of the use of the pedagogical tool "Evo in the News" on the attitudes toward and knowledge of biological evolution in a sample of undergraduate non-major biology students at a large, private research university. In addition, this study looked at the initial attitudes of the students and their knowledge of evolution before beginning a second semester introductory biology course. Both the initial attitudes and knowledge of the students and the gains in positive attitudes and knowledge were measured using the Evolutionary Attitudes and Literacy Survey (EALS). The goal of the research was to analyze potential …

Examining The Mediation Of Power In A Collaborative Community: Engaging In Informal Science As Authentic Practice, Anton Puvirajah, Geeta Verma, Horace Webb

Education Publications

Focusing on the interplay of context and language, this study examined a group of high school students and their mentors’ use of language during a robotics competition. This informal setting allowed us to gain insights into the mediation and manifestation of power within the group. Using critical discourse analysis of competition transcripts and interviews we found that both students and mentors felt a sense of ownership and community leading to symmetry in power amongst them. The shift in power led to greater student ownership and agency and created a space for authentic and meaningful science learning. The context of the …

Hexapod Herald - Vol. 24, No. 3, June 2012

Hexapod Herald and Other Entomology Department Newsletters

Contents: Welcome -- Meeting News -- Congratulations -- Publications -- Faculty News -- Grants -- Meet an Off-Campus Student -- Student News -- Travel -- Calendar of Events -- Entomology is 125

Enhancing Content Knowledge Of In-Service Science Teachers Through Model And Modeling, Naheed Perveen, Sadia Muzzafar Bhutta

Institute for Educational Development, Karachi

The guiding question for this paper is; how does model and modeling enable student-teachers to develop a conceptual understanding of the cell as a structural and functional unit of living things? A teaching unit ‘The Cell’ was designed in view that models are a major teaching and learning tool for developing scientific thinking, whereas modeling means a process of forming representation. The teaching and learning strategies reported here encapsulated four modeling phases. Firstly, student-teachers modeled historical development of cell through a time line and role play and discussed the evolutionary and tentative nature of science. Secondly, the candy factory analogy …

Teaching Introductory Programming Concepts: A Comparison Of Scratch And Arduino, Anne Beug

Master's Theses

Computing has become an integral part of modern America. The Bureau of Labor Statistics estimates that between 2008 and 2018, the United States will have 1.4 million job openings in computing fields [1]. Since the early 2000's (just after the "dot com bust"), the number of students enrolled in computing majors (Computer Science, Computer Engineering, etc.) dropped precipitously by over 50%, only starting to rise again in 2009 [2]. One way to rectify to this gap between demand and supply is to start training students in computational thinking during high school. While the Computer Science Advanced Placement AB test has …

A Study Of The Relationship Between Caregiver Education Level, Time Spent On School Actvities, And Mathematics Achievement, Ebony Allen

Doctoral Dissertations and Projects

This study examined the relationship between caregiver education level and time spent with a caregiver on school activities with regard to how Georgia Middle School students (N = 465) achieved on the mathematics section of the yearly Criterion Referenced Competency Test (CRCT) in Georgia. Caregiver education level and time spent with the caregiver on school activities was also examined to determine if a cumulative effect between the two factors could be found in relation to mathematics achievement on the CRCT. A causal comparative design was used and the data was analyzed using the 2009 version 16 of SPSS. A generalized …

A Study Of The High Failure Rate Of Ethnic Minority Students In Mathematics Modules, Sui Lun, Richard Wu, Lung Ming Li

Practical Social and Industrial Research Symposium

No abstract provided.

An Alternative Method: Using Novels In Mathematics To Teach The Concepts, Rachel Frances Colby

Undergraduate Honors Thesis Collection

This paper explains a research project conducted exploring the effectiveness of using the novel, The Number Devil, to teach math concepts. The effectiveness was measured by if students met the standards, if students understood the concepts, and if students enjoyed the method of instruction. The reason for conducting this research was to look at new ways of teaching mathematics due to the thought that many students dislike and do not understand math. Using novels could prove to be an effective way to vary the instruction and teach difficult concepts. To complete this research, I taught a class the math …

The Relationship Between Math Self-Efficacy And Completion Rates Of Developmental Math Students, Kendra Schroeder

Morehead State Theses and Dissertations

An applied project submitted in partial fulfillment of the requirements for the degree of Education Specialist at Morehead State University by Kendra Schroeder on May 8, 2012.

Getting To The "Why": Teacher Practices That Support Mathematically Sound Student Justifications, Briana Hennessy

Honors Scholar Theses

Though the mathematical and education communities both value justification and argumentation in the middle grades classroom, teachers have historically found these practices difficult to support. This article discusses teaching practices that are associated with high levels of mathematically acceptable argumentation by students. Data were collected on seven committed teachers who explored justification and then implemented the same justification task over two years. Thus, the data reflected fourteen different implementations of the same task, allowing us to compare lessons directly. The findings describe how teachers’ Focusing Students’ Mathematics and Providing Scaffolding Questions are consistently associated with high levels of justification, while …

Kindergarten Mathematics: An Observational Study Of Learning Centers In Diverse School Settings, Juliana Macswan

Honors Scholar Theses

This qualitative research study investigated how centers were used in kindergarten math classes and students’ mathematical engagement and authority within centers in five classes field-testing the Project M²: Mentoring Young Mathematicians measurement and geometry units. Data were collected from three observations in each of the five classes as well as observations from trained professional development staff working on the field-test and teacher exit interviews. Results indicated that in four of the five classes two-thirds of the centers related to the unit objectives and students spent over 90% of time in unit related centers. There were a variety of …

Bar Graphs & Baselines: Student Perceptions Of Distortions In Real World Graphs, Robert K. Janes Iii

Honors Scholar Theses

It is important for every educated member of our society to be able to read, comprehend, and interpret graphs. To that end, the National Council of Teachers of Mathematics (NCTM) and the Common Core State Standards have endorsed a kindergarten through eighth-grade mathematics curriculum that is rich in data analysis and graphical literacy skills. These skills are important, as graphs in the public sphere may include certain features that can cause misperceptions of the data. Such features may be intentional or unintentional and can include non-zero baselines, representing data with extra dimensions, stretching and shrinking graphics, not displaying outliers, and …

College Of Engineering Senior Design Competition Spring 2018, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs, and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge. The senior design competition helps focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects on …

Manipulatives And The Growth Of Mathematical Understanding, Stacie Joyce Gibbons

Theses and Dissertations

The purpose of this study was to describe how manipulatives facilitated the growth of one group of high school students' mathematical understanding of combinatorics and Pascal's Triangle. The role of manipulatives in mathematics education has been extensively studied, but much of the interest in manipulatives is focused on the general uses of manipulatives to support student learning. Unfortunately, there is a lack of research that explicitly defines how manipulatives can help students develop mathematical understanding. I have chosen to examine mathematical understanding through the lens of the Pirie-Kieren Theory for Growth of Mathematical Understanding. Through analysis of the students' explorations …

Learning To Do Well Through Making Errors, Kurtis Malecha

Practicum

Looking back to the beginning of the semester, I do not fully understand what exactly I would be doing for an hour every Thursday afternoon. The guidelines Dr. Miller-Pomije provided me were simply that – guidelines. What I did during these recitation sessions for General Chemistry I students was up to me. Through these sessions, I learned more effective teaching strategies, ways to foster students’ learning, and approaches that simply did not work. As a result, I now feel better prepared for graduate school teaching experiences.

Gaps In Developmental Mathematics Course Sequence Impede Success In College Algebra, Hector Espinosa Gonzales

Theses & Dissertations

The purpose of this study was to investigate the impact of gaps or stop outs within the developmental mathematics course sequence on the successful completion of college algebra.

Community colleges are undergoing a transformation. Historically, they have been focused on improving access to higher education; now the focus has shifted to student success. This transformation is evident in the concerted effort to improve student graduation rates and decrease the amount of time spent to complete degrees. For community colleges, the key to this success must include reform and improvement in developmental education. Within developmental education, mathematics presents the biggest challenge …

Peer Led Team Learning In Introductory Biology: Effects On Critical Thinking Skills, Julia J. Snyder

Science Teaching - Dissertations

This study evaluated the potential effects of the Peer-Led Team Learning (PLTL) instructional model on undergraduate, biology peer leaders' critical thinking skills. This investigation also explored peer leaders' perceptions of their critical thinking skills. A quasi-experimental pre-test/post-test with control group design was used to determine critical thinking gains in PLTL/non-PLTL groups.

Critical thinking was assessed using the California Critical Thinking Skills Test (CCTST) among participants who had previously completed and been successful in the second semester of a two-semester introductory biology course sequence. Qualitative data from open-ended questionnaires confirmed that factors thought to improve critical thinking skills such as interaction …

Ists, May 2012, Iowa Academy Of Science

ISTS Newsletter

In this issue:

--Notes

--Thoughts

--News

--Opportunities

Roger Williams Park Edible Forest Garden, Mark S. Scialla

Senior Honors Projects

An edible forest garden is a low-maintenance system that uses edible native and regionally-adapted plants arranged in beneficial relationships to meet human, wildlife and ecosystem needs. The forest garden in Roger Williams Park will transform underutilized urban land into a highly productive parcel producing market-viable fruits, nuts, vegetables, medicine and fiber. Forest gardens mimic natural forest systems in architecture and complexity. The design follows ecological principles to create a system that promotes biodiversity and enhances the surrounding ecosystem. This project also demonstrates the potential to grow food and create land-based livelihoods in the city.

Located on the edge of a …