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Articles 3421 - 3450 of 6762
Full-Text Articles in Physical Sciences and Mathematics
Invasive Birds In Iowa: Status, Problems, And Threats, James J. Dinsmore
Invasive Birds In Iowa: Status, Problems, And Threats, James J. Dinsmore
Journal of the Iowa Academy of Science: JIAS
A total of 18 invasive bird species has been introduced into or have expanded their range to include Iowa. These include ten non-North American species, one North American species that has been displaced and now is established in Iowa, and seven native species that have been released to reestablish Iowa populations. Twelve of those are regularly occurring species in Iowa, and they comprise 3.0% (12 of 404) of the species known from Iowa and 5% (10 of 199) of Iowa's nesting avifauna. These percentages are similar to those found in neighboring states. Several more species are likely to become established …
History And Development Of The Eurasian Watermilfoil Program In Iowa, Gary S. Phillips
History And Development Of The Eurasian Watermilfoil Program In Iowa, Gary S. Phillips
Journal of the Iowa Academy of Science: JIAS
Following a concerted effort by citizens of the Iowa Great Lakes area to address the threat posed by Eurasian watermilfoil (Myriophyllum spicatum L.) to waterbodies in Iowa, the Iowa Eurasian Watermilfoil Law was passed in 1996 by the Iowa legislature. Passage of this law led to the establishment of the Eurasian Watermilfoil Program in July 1996 to address the requirements specified by this legislation. Since establishment of the Eurasian Watermilfoil Program, numerous activities have been carried out to address the threat posed to aquatic ecosystems by Eurasian watermilfoil. These include public awareness and education, boat access monitoring, aquatic vegetation monitoring, …
Helping At-Risk Students Add Up: Motivational Lessons For Students In High School Mathematics, Karen Beckner
Helping At-Risk Students Add Up: Motivational Lessons For Students In High School Mathematics, Karen Beckner
Mahurin Honors College Capstone Experience/Thesis Projects
No abstract provided.
Teaching Analytical Chemistry To The Masses: How We Went From 2 Courses To 7 Courses In 10 Years, Gary Long, Mark Anderson, Brian Tissue, John Morris
Teaching Analytical Chemistry To The Masses: How We Went From 2 Courses To 7 Courses In 10 Years, Gary Long, Mark Anderson, Brian Tissue, John Morris
Mark R. Anderson
No abstract is currently available.
Interactive Multimedia Over The Internet For Teaching Analytical Chemistry, Mark Anderson
Interactive Multimedia Over The Internet For Teaching Analytical Chemistry, Mark Anderson
Mark R. Anderson
No abstract is currently available.
On The Preparation Of High School Mathematics Teachers, Edna Maura Zuffi
On The Preparation Of High School Mathematics Teachers, Edna Maura Zuffi
Humanistic Mathematics Network Journal
In this paper I discuss some results got in 1997/98 with Brazilian mathematics school teachers. The research was done to investigate their mathematical language as related to the concept of function. A dichotomy was detected between “formal” and “practical” language they used to express their own conceptions of function, as well as to teach their students this subject. Also, I found teachers’ conceptual images “shrinking” as soon as they were far from their colleges or universities programs.
Using Guided Inquiry In Teaching Mathematical Subjects, Stephanos Gialamas, Abour Cherif, Sarah Keller, Ann Hansen
Using Guided Inquiry In Teaching Mathematical Subjects, Stephanos Gialamas, Abour Cherif, Sarah Keller, Ann Hansen
Humanistic Mathematics Network Journal
No abstract provided.
What Does It Mean To Understand Mathematics?, Emam Hoosain
What Does It Mean To Understand Mathematics?, Emam Hoosain
Humanistic Mathematics Network Journal
No abstract provided.
The Pythagorean Theorem And Area: Postulates Into Theorems, Paul A. Kennedy, Kenneth Evans
The Pythagorean Theorem And Area: Postulates Into Theorems, Paul A. Kennedy, Kenneth Evans
Humanistic Mathematics Network Journal
No abstract provided.
A Hypnotist Teaches Math: The Effect Of Person Centered Math Support Classes On At-Risk Community College Students, Ron Bell
Humanistic Mathematics Network Journal
The same elements which make Ericksonian hypnosis a highly effective therapeutic tool are found to be at work in an algebra support class called Math Success Orientation. Interpersonal dynamics of Carl Rogers’ person centered approach to counseling are also part of the philosophy of the class which has a four semester track record of improving both grades and attitude in at risk, math avoidant community college students. The article relates the history of the course with illustrations of how the elements of Person Centered Mathematics operate in the classroom. An appendix demonstrates the effect of the class on student grades
A Sabbatical Experience: Nurturing A Partnership, R. Michael Krach
A Sabbatical Experience: Nurturing A Partnership, R. Michael Krach
Humanistic Mathematics Network Journal
No abstract provided.
Mathematics Memory Verses: Weekly Devotionals For Math Class, Mark Colgan
Mathematics Memory Verses: Weekly Devotionals For Math Class, Mark Colgan
ACMS Conference Proceedings 2001
Each Monday during the semester I start class with a short devotional on a verse that relates in some way to mathematics. After three weeks I choose one of the three at random for students to write out on their quiz for a possible bonus point. This encourages students to practice memorizing Scripture and it gives us the opportunity to discuss biblical principles that relate to some of the topics we are studying in the course.
I would like to share some of the Bible verses and weekly devotionals I have used in my mathematics classes. These can be organized …
Parables For Mathematicians: With Good News For Curved Beings, Ashley Reiter Ahlin
Parables For Mathematicians: With Good News For Curved Beings, Ashley Reiter Ahlin
ACMS Conference Proceedings 2001
Because we often lack the language for talking about such deep matters, the things of God can be hard to understand or talk about. The things that we do see and know were made by the same God of whom we speak. Thus, they are reflections of His nature, purposes, and ways and can help us to think and take about Him. This presentation expresses a parable using the language of math.
Three Problems From Number Theory, Robert Brabenec
Three Problems From Number Theory, Robert Brabenec
ACMS Conference Proceedings 2001
This paper discusses the experiences of Wheaton College mathematics and computer science department colloquium as they explored open-ended problems.
Theism & Mathematical Realism, John Byl
Theism & Mathematical Realism, John Byl
ACMS Conference Proceedings 2001
This paper examines connections between theism and mathematical realism. Mathematical realism, which offers the best account of mathematics, strongly supports theism. Theism, in turn, supports mathematical realism. Theism readily explains the intricate relations between mathematics, matter, and mind. The attributes of the biblical God provide justification for classical mathematics.
What Mathematical Paradoxes Teach Us About Paradoxes In Christianity, Paul Bialek
What Mathematical Paradoxes Teach Us About Paradoxes In Christianity, Paul Bialek
ACMS Conference Proceedings 2001
In Christian academic circles, we talk about the integration of our faith and learning. That is, we seek to discover and develop connections between our Christian faith and our particular discipline. This is notoriously difficult when the discipline is mathematics. I have found that asking myself these three questions has helped me to integrate my Christian faith with mathematics, although they could be applied to any discipline: (1) How does the fact that I am a Christian affect the way I view mathematics? (2) How does the fact that I am a mathematician affect the way I view Christianity? (3) …
Why Natural Selection Can't Design Anything, William A. Dembski
Why Natural Selection Can't Design Anything, William A. Dembski
ACMS Conference Proceedings 2001
In The Fifth Miracle Paul Davies suggests that any laws capable of explaining the origin of life must be radically different from scientific laws known to date? The problem, as he sees it, with currently known scientific laws, like the laws of chemistry and physics, is that they cannot explain the key feature of life that needs to be explained. That feature is specified complexity. Life is both complex and specified. The basic institution here is straightforward. Davies rightly notes, laws (that is, necessities of nature) can explain specification but not complexity. Once life (or more generally some self-replicator) …
The Soviet Concept Of The Correlation Of Forces, James Bradley
The Soviet Concept Of The Correlation Of Forces, James Bradley
ACMS Conference Proceedings 2001
This paper takes a look at the Soviet Union’s accumulation of nuclear weapons during the Cold War and what mathematical strategy they employed to make their choices.
Mathematics As Worship, David J. Stucki
Mathematics As Worship, David J. Stucki
ACMS Conference Proceedings 2001
In keeping with the mission of this organization to explore the relationship of faith to our discipline, I would like to take this opportunity to investigate the relationship, if any, between mathematics and worship. There have been throughout history, at least since Pythagoras, connections made between the mathematical and the theological. Many of these such efforts have followed the Pythagorean cult in deifying number, thus making mathematics the object of worship. Othes have effectively situated theology in subservience to mathematical reason. However, these are not the only alternatives.
Once we admit the possibility of a connection between mathematics and theology, …
On Periodic Points On Maps Of Trees And The Expansive Property, Fred Worth
On Periodic Points On Maps Of Trees And The Expansive Property, Fred Worth
ACMS Conference Proceedings 2001
In this paper, we consider the expansive property (A homeomorphism, f, of a metric space, X, onto itself is called expansive if there is a positive number, ε, such that if x and y are distinct points of X, then there exists an integer, n = n(x,y), such that d(f n(x), f n(y)) > ε. It should be noted that n may be negative.) and how it relates to shift homeomorphisms of a tree with a single, surjective bonding map. We also consider some results regarding the periodicity of points in self-maps of trees.
Thml: Theological Markup Language For The Christian Classics Ethereal Library, Harry Plantinga
Thml: Theological Markup Language For The Christian Classics Ethereal Library, Harry Plantinga
ACMS Conference Proceedings 2001
This document describes the Theological Markup Language (ThML), an XML markup language for theological texts. ThML was developed for use in the Christian Classics Ethereal Library (CCEL), but it is hoped that the language will serve as a royalty-free format for theological texts in other applications. Key design goals are that the language should be (1) rich enough to represent information needed for digital libraries and for theological study involving multiple, related texts, including cross-reference, synchronization, indexing, and scripture references, (2) based on XML and usable with World Wide Web tools, (3) automatically convertible to other common formats, and (4) …
Gravitational Acceleration In Hades, Andrew Simoson
Gravitational Acceleration In Hades, Andrew Simoson
ACMS Conference Proceedings 2001
Does acceleration due to gravity increase or decrease upon descending from Earth’s surface? The answer—as we show—depends on one’s model for Earth’s density. For our Earth, gravity increases before it collapses to zero at Earth center.
Introduction (2001), Association Of Christians In The Mathematical Sciences
Introduction (2001), Association Of Christians In The Mathematical Sciences
ACMS Conference Proceedings 2001
Thirteenth ACMS Conference on Mathematics from a Christian Perspective
Schedule (2001), Association Of Christians In The Mathematical Sciences
Schedule (2001), Association Of Christians In The Mathematical Sciences
ACMS Conference Proceedings 2001
Thirteenth ACMS Conference on Mathematics from a Christian Perspective
Table Of Contents (2001), Association Of Christians In The Mathematical Sciences
Table Of Contents (2001), Association Of Christians In The Mathematical Sciences
ACMS Conference Proceedings 2001
Thirteenth ACMS Conference on Mathematics from a Christian Perspective
A Geometry Course For Prospective Secondary School Teachers, Jeff Connor, Barbara Grover
A Geometry Course For Prospective Secondary School Teachers, Jeff Connor, Barbara Grover
Humanistic Mathematics Network Journal
No abstract provided.
The Need To Diversify The Ranks Of Teachers Of Mathematics, Frederick L. Uy
The Need To Diversify The Ranks Of Teachers Of Mathematics, Frederick L. Uy
Humanistic Mathematics Network Journal
This paper intends to give rationales for the need to diversify the ranks of teachers of mathematics. It also suggests ideas that we can take to alleviate the situation that we currently are confronting.
Problems In Which Given Information Is Ignored, Howard Wachtel
Problems In Which Given Information Is Ignored, Howard Wachtel
Humanistic Mathematics Network Journal
A set of problems is presented and discussed for which there is a tendency for students to ignore part of the given information in the problem and to substitute some extraneous assumptions. Typical student reactions are also discussed.
Educating The Public About School Mathematics, Zalman Usiskin
Educating The Public About School Mathematics, Zalman Usiskin
Humanistic Mathematics Network Journal
No abstract provided.
Book Review: The Teaching Gap By James W. Stigler And James Hiebert, Michael L. Brown
Book Review: The Teaching Gap By James W. Stigler And James Hiebert, Michael L. Brown
Humanistic Mathematics Network Journal
No abstract provided.