Science and Mathematics Education Commons^™

Program And Proceedings: Nebraska Academy Of Sciences 1880–2011, 131st Anniversary Year, One Hundred-Twenty-First Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Collegiate Academy: Biology

Collegiate Academy: Chemistry and Physics

Chemistry and Physics

Biological and Medical Sciences

Junior Academy, Senior High Competition

Nebraska Wesleyan University Health and Sciences Graduate School Fair, Olin and Smith Curtiss Halls

Teaching of Science and Math

Aeronautics and Space Science, Poster Session

Applied Science and Technology

Maiben Memorial Lecture: Erin Flynn, Omaha Henry Doorly Zoo

Aeronautics

Anthropology

Earth Science

Junior Academy, Junior High Competition

Providing Preservice Teachers With Worthwhile Field-Based Experiences In Mathematics, Glenn Nelson

Faculty Work

Providing preservice teachers with worthwhile field-based experiences is recognized as an important component in their development as good teachers. Because mathematics instruction in general has moved from a teacher-directed, procedurally-focused process to a more student-centered, conceptually-oriented approach, preservice mathematics education classes – especially methods courses - should reflect this shift as well. Field-based opportunities can be instances for preservice teachers to personally experience such a shift to real-world relevance.

Stories Of Transformation : Place-Based Education And The Developing Place-Consciousness Of Educators Along The Hudson River, Jennifer Karen Rosenthal

Legacy Theses & Dissertations (2009 - 2024)

This phenomenological case study investigates the lived experiences of five educators who engage in on-board educational programs, offered by the non-profit environmental organization Hudson River Sloop Clearwater, Inc., and follows their stories of place-conscious development leading to place-based educational engagement. By analyzing surveys, participant-generated photographs, in-depth interviews, field observations, educator generated curricula, field notes, and member checking, this study examines each participants' recalled life story which provides a basis for understanding their present educational practices. Using a conceptual framework based upon Gruenewald's (2003) critical pedagogy of place supported by the constructs of conscientizacao (Freire, 1970) and the development of an …

Fifth Grade Children's Use Of Reciprocal Teaching To Solve Word Problems In Mathematics, Mary Helen Collen

Legacy Theses & Dissertations (2009 - 2024)

Reciprocal teaching, a social constructivist instruction method, was explored in this study on the mathematical word problem solving skills of fifth grade students in two elementary schools within a suburban school district in upstate New York. Eighty-five students in four intact classes participated in this mixed methods study.

The Relationship Between Special Education Teachers' Mathematical Knowledge, Instructional Choices, And Beliefs About Teaching And Learning Mathematics, Virginia Rich Lee

Legacy Theses & Dissertations (2009 - 2024)

Thirty-four certified special education teachers completed four instruments in addition to viewing video recordings of students engaging in mathematical tasks. The mathematical beliefs of special education teachers were investigated through the use of the Mathematics Beliefs Scales (Capraro, 2005). Special education teachers' mathematical knowledge was measured using the Fraction Knowledge Assessment, which included a range of fraction tasks drawn from state and national elementary level mathematics standards. The proposed instruction of the special education teachers was examined through participants' written responses to video recordings of students solving fraction problems. Demographic information was obtained through the use of a questionnaire. Results …

Open-Ended (Extended/Constructed) Response Questions As Predictors Of Success On Subsequent State Mathematics Examination : The Influence Of Mathematical Awareness And Conceptual Knowledge, Kathy Ann Gullie

Legacy Theses & Dissertations (2009 - 2024)

This study investigated the predictive ability of students' responses to open-ended, constructed/extended questions in third and fourth grade mathematics content sub-categories on subsequent fifth grade mathematics achievement proficiency levels. Open-ended, extended/constructed response questions reflected content as outlined by the National Council of Teachers of Mathematics (2007) in statistics and probability, number sense, numeration and operations, geometry, algebra, and measurement. Archival data from over 300 third, fourth and fifth grade students in one public school in New York State during the 2003- 2009 academic school years were utilized. Third grade predictor variables included statistics and probability, number sense, numeration and operations, …

Test 1987: John Deere 6430, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 2016: New Holland T9.615, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 2014: New Holland Workmaster 75, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

An Examination Of Secondary Mathematics Teachers' Tpack Development Through Participation In A Technology-Based Lesson Study, Julie Whitten Riales

Electronic Theses and Dissertations

This qualitative research study used a layered case study (Patton, 2002) to examine the technological, pedagogical, and content knowledge (TPACK) of a group of inservice secondary mathematics teachers as they participated in a technology-based lesson study. Using the TPACK Development Model (Niess, 2009) as a lens, this dissertation examines interactions of the group members during lesson study meetings as well as individual case studies of four of the six participants. Data were gathered from initial surveys, initial and post-interviews, initial and post-classroom observations, writing prompts, and transcriptions of lesson study group meetings. Data were analyzed to determine the TPACK development …

The Influence Of Virtual Manipulatives On Second Grader's Acquisition Of Place Value Concepts, Kay Jolicoeur

Electronic Theses and Dissertations

The purpose of this study was to examine my own practice of teaching place value and the influence virtual manipulatives had, in addition to physical manipulatives, on place value understanding of my second grade students. I wanted to see how adding a base-ten computer applet might better meet the needs of all learners while also meeting the needs of today’s technological classroom. Through this study, I found that both physical and virtual manipulatives helped students acquire place value concepts. I found that virtual manipulatives had features that engaged students in a way that increased their mathematical language, increased students’ ability …

The Influence Of Co-Taught Inclusion On The Academic Achievement Of Third Grade Non-Disabled Students In Mathematics, Michael Trabucco

Seton Hall University Dissertations and Theses (ETDs)

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The Visport Project: Visualization Of Port Logistics, Petros J. Katsioloudis, Ginger S. Watson

STEMPS Faculty Publications

The article focuses on the introduction of Visualization in Port Logistics (VisPort) web-based tool project for the visualization of port careers and logistics in the U.S. It outlines the educational objectives of the project including the virtual reality experience associated with port operation, the multimedia environment for the learning of students, and the simulation of port logistics. It mentions that the scientific and technical visualization curriculum offered to students enhances the skills related to scientific and mathematical concepts as well as the experience on graphic techniques.

Improve Or Perish, Revisited -- Again, Johnny J. Moye, Petros J. Katsioloudis

STEMPS Faculty Publications

The article reviews the articles "A Major Problem in Education: Improve or Perish," by M. Ray Karnes and "Improve or Perish-Revisited," by John V. Gallagher.

Prospective Teachers' Use Of Representations In Solving Statistical Tasks With Dynamic Statistical Software, Hollylynne Lee, Shannon O. Driskell, Suzanne R. Harper, Keith R. Leatham, Gladis Kersaint, Robin L. Angotti

Mathematics Faculty Publications

This study examined a random stratified sample (n=62) of prospective teachers' work across eight institutions on three tasks that utilized dynamic statistical software. Our work was guided by considering how teachers may utilize their statistical knowledge and technological statistical knowledge to engage in cycles of investigation. Although teachers did not tend to take full advantage of dynamic linking capabilities, they utilized a large variety of graphical representations and often added statistical measures or other augmentations to graphs as part of their analysis.

Exploring The Meaning And Use Of Science Content Integration, Jason L. Garner

Walden Dissertations and Doctoral Studies

Science content integration, or the simultaneous teaching of science with other subjects during learning activities, has been explored by multiple studies. However, due to a lack of consensus on its definition, it was difficult for educators in a local school district to discuss and evaluate the effectiveness of this instructional technique. This qualitative collective case study, based on a constructivist theoretical foundation, centered on the questions of how teachers defined and used science content integration, and perceptions of impediments to its use. Participants were five teachers in a suburban elementary school. The sources of data for this study were interviews, …

An Examination Of Mathematical Knowledge For Teaching In Professional Development Settings, Shannon Harmon

Electronic Theses and Dissertations

Researchers have laid the foundation for what mathematics teachers need to know, a construct referred to as Mathematical Knowledge for Teaching (Ball, Thames, & Phelps, 2008). There is, however, a lack of robust research regarding how Mathematical Knowledge for Teaching (MKT) is developed within professional development settings. The purpose of this qualitative research study, therefore, was to examine how different foci of professional development revealed different domains of MKT. In the immersion setting, the professional development focused on engaging teachers in discourse surrounding teachers' completion of mathematical tasks. In the practice-based setting, the professional development focused on engaging teachers in …

Nebraska Summary: S814 New Holland T7.200, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S812 New Holland T7.170, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S796 Massey Ferguson 5475, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 1983: Bobcat Ct450, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 1996: Case Ih Magnum 225 T3, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 2002a: John Deere 8260r My12, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 2015: New Holland T9.560, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 1996b: New Holland T7070, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Now For The Science Bit: Implementing Community-Based Learning In Chemistry, Claire M. Mcdonnell, Patricia Ennis, Leslie Shoemaker

Articles

Purpose – The purpose of this paper is to contribute to the understanding of student learning from community engagement by critically assessing the implementation of this pedagogical approach in the context of teaching and learning chemistry and also evaluating the role of personal development in student-community engagement.

Design/methodology/approach – A case study on the implementation since 2007 of community-based learning (also called service-learning) projects in an academic department in Ireland is presented. Analysis of assessment grades, student reflective accounts and evaluation questionnaires informs this work as does a recently completed self-assessment of our activities using Shumer’s Self-Assessment for Service Learning. …

Test 1999a: John Deere 8335rt My12, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Attempting To Improve Standardized Test Results Using Study Islands' Web-Based Mastery Program , Paul J. Dube'

Dissertations, Master's Theses and Master's Reports - Open

State standardized testing has always been a tool to measure a school’s performance and to help evaluate school curriculum. However, with the school of choice legislation in 1992, the MEAP test became a measuring stick to grade schools by and a major tool in attracting school of choice students. Now, declining enrollment and a state budget struggling to stay out of the red have made school of choice students more important than ever before. MEAP scores have become the deciding factor in some cases.

For the past five years, the Hancock Middle School staff has been working hard to improve …

Nebraska Summary: S813 New Holland T7.185, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 1984: John Deere 6100d, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …