Title Page - Table Of Contents,
2011
University of Northern Iowa
What’S My Motivation? Ideas For Rethinking Student Assessment,
2011
Iowa Academy of Science
What’S My Motivation? Ideas For Rethinking Student Assessment, Jerrid Kruse
Iowa Science Teachers Journal
Three of the articles in this issue of the Iowa Science Teachers Journal address assessment in the science classroom. Jesse Wilcox and Frank Noschese each discuss standards-based grading (SBG). Frank provides examples of his approach to SBG in his physics classes and makes a strong case for SBG while Jesse adds detail by sharing the frameworks he uses to inform and implement his SBG practices. Joe Bower goes a bit further by encouraging readers to consider why we assign grades at all. Each of the articles raises important, and related, points about the connection between assessment and motivation.
One Touchy Topic: Targeting Students’ Sense Of Touch Through Multiple Activities,
2011
Drake University
One Touchy Topic: Targeting Students’ Sense Of Touch Through Multiple Activities, Ally Shinar, Rabihah Simmons, Megan Ross
Iowa Science Teachers Journal
This article provides exploratory experiences for First Grade students to refine their understanding of their sense of touch and develop their observation skills. The activities scaffold from open-ended exploratory investigations to application activities in which students categorize items using their understanding of touch. The activities also make explicit links to help students develop language and writing skills. This activity promotes National Science Education Content Standards A and B, and Iowa Teaching Standards 1, 2, 3, 4, 5, and 6.
Growing Minds: Planting A Lasting Seed Using The Learning Cycle,
2011
Iowa State University
Growing Minds: Planting A Lasting Seed Using The Learning Cycle, Jennifer Nicole Prindle, Lori Marie Ihrig
Iowa Science Teachers Journal
This article highlights modifying a common early elementary activity to move instruction beyond isolated activities into a full unit of instruction using the learning cycle. The unit is designed to tackle students' misconceptions and deepen their understanding of scientific inquiry and the growing requirements of plants. This activity promotes National Science Education Standards A and C, and Iowa Teaching Standards 1, 2, 3, 4, and 5.
All Bottled Up: An Inquiry Activity Using Bottles To Teach The Effect Of Water Temperature On Dissolved Gas,
2011
Ames Middle School, Ames, Iowa
All Bottled Up: An Inquiry Activity Using Bottles To Teach The Effect Of Water Temperature On Dissolved Gas, Collin Reichert, Curtis Titter
Iowa Science Teachers Journal
This article describes an inquiry activity that promotes an accurate and deep understanding of key components of the carbon cycle, namely the exchange of carbon dioxide (CO2) gas between the atmosphere and the ocean, and how temperature affects this exchange. The crucial role of the teacher during this activity is described, including key questions and interactions that help students arrive at deep and robust understandings of the carbon cycle and nature of science ideas. This article promotes High School National Science Education Content Standards A, B, D, and G, Iowa Core Curriculum 1 and 3, and Iowa Teaching …
The Impact Of Bilingual Treatment On The Math Skills Of Hispanic High School Algebra Students,
2011
Gardner-Webb University
The Impact Of Bilingual Treatment On The Math Skills Of Hispanic High School Algebra Students, Robert Kirk
Education Dissertations and Projects
This dissertation was designed to measure the impact of instructional techniques in the Foundations of Algebra classroom to bridge linguistic barriers between Hispanic students and the language of teaching. Two consecutive years of failing to meet anticipated yearly growth among Hispanic students in Algebra I, as determined by the North Carolina End of Course exams, indicated a cognitive gap among these students when it comes to learning mathematics.
The writer developed an experiment to be delivered among 9 sections of Algebra in a North Carolina high school. The control group used Microsoft PowerPoint slides created for every lesson plan determined …
Editorial Board & Iowa Academy Of Sciences Officers And Directors,
2011
University of Northern Iowa
Editorial Board & Iowa Academy Of Sciences Officers And Directors
Journal of the Iowa Academy of Science: JIAS
No abstract provided.
The Extent Of Gender Gaps In Mathematics,
2011
California State University, San Bernardino
The Extent Of Gender Gaps In Mathematics, Jesus Nolasco
Theses Digitization Project
This is a study on the extent of the gender gap in course taking patterns among secondary students in mathematics and what factors contribute to the gender gap.
Wiggling Worms: Using The Learning Cycle In An Elementary Classroom To Study Variation,
2011
Iowa State University
Wiggling Worms: Using The Learning Cycle In An Elementary Classroom To Study Variation, Lori Marie Ihrig, Jennifer Nicole Prindle
Iowa Science Teachers Journal
In grades K-2, students are at an age when they start to look closely at living things around them. They can comprehend that while individuals may be of the same kind (i.e., kittens from the same litter), they possess differences. This article uses the learning cycle to engage students in making observations and measurements about plants and animals in order to help them understand “there is variation among individuals of one kind in a population” (AAAS, 1993, p. 107). This article promotes National Science Education Standards A and C, and Iowa Teaching Standards 1, 2, 3, 4, 5, and 6.
Holding Ourselves To A Higher Standard: Using Standards-Based Grading In Science As A Means To Improve Teaching And Learning,
2011
Iowa State University
Holding Ourselves To A Higher Standard: Using Standards-Based Grading In Science As A Means To Improve Teaching And Learning, Jesse Wilcox
Iowa Science Teachers Journal
Standards-based grading (SBG) has grown in popularity over the past few years. However, many teachers wonder why they should switch from a traditional grading system. This article explores how standards-based grading can more accurately reflect what students learn and encourage changes in students’ attitude toward learning in the process. This article promotes Iowa Teaching Standards 1, 4, 5, 6, 7, and 8.
Improving Sixth Grade Student Knowledge Of Ecology Using Fish Rearing And Release As A Real-World Context ,
2011
Michigan Technological University
Improving Sixth Grade Student Knowledge Of Ecology Using Fish Rearing And Release As A Real-World Context , Erich Ziegler
Dissertations, Master's Theses and Master's Reports - Open
This research project measured the effects of real-world content in a science classroom by determining change (deep knowledge of life science content, including ecosystems from MDE – Grade Level Content Expectations) in a subset of students (6th Grade Science) that may result from the addition of curriculum (real-world content of rearing trout in the classroom). Data showed large gains from the pre-test to post-test in students from both the experimental and control groups. The ecology unit with the implementation of real-world content [trout] was even more successful, and improved students’ deep knowledge of ecosystem content from Michigan’s Department …
Ua64/2 The Challenge: Magazine Of The Center For Gifted Studies (No. 26, Winter 2011),
2011
Western Kentucky University
Ua64/2 The Challenge: Magazine Of The Center For Gifted Studies (No. 26, Winter 2011), Center For Gifted Studies, Tracy Inman Editor
Gifted Studies Publications
No abstract provided.
Test 2012a: New Holland Workmaster 55,
2011
University of Nebraska-Lincoln
Test 2012a: New Holland Workmaster 55, 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 …
Tilings, Patterns And Technology,
2011
Ateneo de Manila University
Tilings, Patterns And Technology, Ma. Louise Antonette N. De Las Peñas, Angela Fatima H. Guzon
Mathematics Faculty Publications
In this paper we discuss various situations where tilings and patterns, with the aid of technology, facilitate the teaching of mathematics and serve as tools in understanding and developing new mathematical ideas. We also illustrate how technology makes possible cultural connections in the study of mathematics using Islamic tilings and patterns.
Cover,
2011
University of Northern Iowa
Current Status Of Lichen Diversity In Iowa,
2011
Iowa State University
Current Status Of Lichen Diversity In Iowa, James T. Colbert
Journal of the Iowa Academy of Science: JIAS
No abstract provided.
Assessing The Three-Squares Model For Teaching Algebra,
2011
California State University, San Bernardino
Assessing The Three-Squares Model For Teaching Algebra, Stephen Guy Richardson
Theses Digitization Project
In an effort to improve the effectiveness of teaching algebra to adult students at Platt College, a model for designing activities and presenting lessons was developed; the model is called three-squares. The model is designed around three teaching elements: algebra habits of mind, proof of justification, and active learning.
The Effectiveness Of Computer Games On Mathematics Learning In Elementary School,
2011
California State University, San Bernardino
The Effectiveness Of Computer Games On Mathematics Learning In Elementary School, Sarah Michelle Lakamp
Theses Digitization Project
This study examined the use of mathematics computer games on math achievement as assessed by teachers, tests taken by students and students' attitudes. Students who played recreational games at home and used the computer game at school improved more on the math achievement measure compared to students who only played at home, who only played at school, and who played at neither home nor school, indicating that recreational game playing can prime children to gain more benefits from educational software.
Use Of The Multiplication Chart In Solving Problems With Fractions,
2011
California State University, San Bernardino
Use Of The Multiplication Chart In Solving Problems With Fractions, Adan Espinosa
Theses Digitization Project
The purpose of this study is to analyze whether or not using the Multiplication Table when teaching fractions will improve student's problem-solving skills with accuracy. The major goal of this project is to explore whether students will become more effective mathematical problem solvers with fractions if they use the multiplication table method or box method. The participants in this study are 93 students in a public high school in a large urban area of the southeast area of California. This study was conducted at Bear High School during the 2007-2008 school year because of the high number of students taking …
Nebraska Summary: S806 New Holland T7.250,
2011
University of Nebraska-Lincoln
Nebraska Summary: S806 New Holland T7.250, 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 …
