Digital Commons Network^™

Calculators In Middle School Mathematics Classrooms, Debra Lynn Kuehne

Graduate Research Papers

Calculators can be a catalyst for all mathematical learning. Arithmetic skills are necessary life tools. Doing mental math requires basic facts mastery with estimation skills. Using a calculator successfully and evaluating the answer requires an understanding of the necessary arithmetic processes and the ability to identify a reasonable solution.

Like all technology available in the K-12 school setting, calculators should be viewed as tools to facilitate learning and logical reasoning. Students need to be prepared for the jobs of the future, many of which occupations have not yet even been created. The motivation for learning any skill in life is …

The Benefits Of Using "Community" In The Elementary Classroom, Rodney Edgerton Lyons

Graduate Research Papers

The traditional teaching approach used in most American elementary schools, where the classroom teacher makes all the decisions and the conventional student is instructed to focus individual energies on assigned seatwork and ignore those who are around him or her, has become an ineffective model.

Researchers and certain educators believe that the use of "community" in the classroom will create environments where children care about one another and about learning, where students work harder, achieve more, where warm, supportive relationships are given birth -- enabling students to risk the new ideas and mistakes so critical to intellectual growth. As a …

Early Literacy Experiences And Their Affect On Children's Literacy Development, Jolene Miller

Graduate Research Papers

This paper is a review of literature relative to the importance of early literacy experiences for children. The primary focus this paper was to look at the benefits of early experiences with literature on children's literacy development.

The primary early literary experience investigated was children being read to by adults, and the benefits of this activity related to literacy development. Other components· of a rich literacy environment and their potential benefits were discussed. All of the activities that were investigated were found to positively influence literacy development.

Potential problems parents may have when trying to provide literacy experiences for their …

Academic Acceleration Of Gifted Children, Lisa Moldenhauer

Graduate Research Papers

The purpose of this paper is to examine academic acceleration. It looks at the rationale, different forms of acceleration, benefits, disadvantages, and guidelines that should be considered when accelerating. In addition, this paper examines teachers' beliefs and why they hold these beliefs concerning acceleration. Finally, the last chapter summarizes this study and draws conclusions from the literature and suggests recommendations for further study.

The Writing Portfolio : An Authentic Assessment Tool, Sondra L. Nelson

Graduate Research Papers

Using writing portfolios as an ongoing assessment technique in the second grade classroom was a rewarding experience for my students and me. Our collaboration through conferences provided many connections between instruction and assessment. The students even though they represented a range of abilities were able to assess their own work and grow from their own reflections. Their writing abilities emerged and were captured in their portfolios. Authentic assessments were displayed with pride as each of the students shared their portfolios with their parents.

Adolescent Depression : A Review Of Theoretical Perspectives And Considerations For Assessment, Elizabeth Marie O'Neill

Graduate Research Papers

Depression is one of the most common psychological disorders shared by adolescents and adults. Thus, adolescent depression is an important area of investigation for researchers, parents, clinicians, and teachers. The purposes of this literature review are to (1) provide a critical overview of the major depressive disorder criteria for children and adolescents in the current Diagnostic and Statistical Manual of Mental Disorders, fourth edition, (DSM-IV; American Psychiatric Association, 1994), (2) provide an overview of well-articulated major theories that have attempted to explain the cause(s) of depression in adolescents, and (3) evaluate the psychometric adequacy of those self-report measures of adolescent …

Bringing Schools Closer Through Distance Learning, Shawna Paskert

Graduate Research Papers

Distance education takes place when a teacher and student are separated by physical distance, and technology is used to bridge the instructional gap. It is definitely a plus in a world that is constantly changing. For those who have lifestyles different than the average traditional student, distance education is the way to go. It is the more time-efficient way to handle a post-secondary education. Currently, and in the future, more students in secondary and elementary schools will be using the distance education settings than using the traditional classroom.

Determination Of Temperature Dependent Frequency Factor Constant From Tl Glow Curves, A. Necmeddin Yazici

Turkish Journal of Physics

A new method solely based on the theoretical and experimental analysis of thermoluminescence glow curves is proposed for the determination of the temperature dependent frequency factor constant.

Analysis Of Atmospheric Concentrations Of Radon And Thoron Using Beta Counting Technique, G. S. Islam, S. M. Basunia

Turkish Journal of Physics

This paper presents a detailed theory and experimental procedure for measurement and analysis of mixed radon and thoron in the environment. The technique has been successfully applied to the study of seasonal variations of radon and thoron in the atmosphere around Rajshahi, Banladesh, during the years 1989-1991. The maximum radon concentration in outdoor air was observed in the winter from December to January while the indoor radon concentration was found to be maximum during the monsoon months of July and August. The implication of the results is briefly discussed in the paper.

Quantum Integrable Systems Of The Group Su(1, 1), Mehmet Sezgi̇n, Yılmaz Asad Verdi̇yev

Turkish Journal of Physics

Quantum integrable systems related with SU(1, 1) group manifold or hyperboloid [x, x] = x^2_1 + x^2_2 - x^2_3 - x^2_4 = 1 in spherical, hyperbolic and parabolic coordinates systems are considered. The explicit expressions for waves functions, spectra and S-matrices are given.

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Discovering The Recreational Interests Of South Florida's Youth For Use In The Expansion Of 4-H Programs In Broward County, Florida, Thomas W. Kehlhofer

Graduate Student Dissertations, Theses, Capstones, and Portfolios

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Childhood Sexual Abuse: Long Versus Short Term Effects, Joyce Skinner

Graduate Research Papers

Research over the past decade indicates that a wide range of psychological and interpersonal problems are more prevalent among those who have been sexually abused than among individuals with no such experiences. This paper summarizes what is currently known about these potential impacts of child sexual abuse. The various problems and symptoms described in the literature on child sexual abuse are reviewed in a series of broad categories including post-traumatic stress, emotional pain, avoidance, an impaired self, and interpersonal difficulties. Research has determined that the extent to which a given individual manifests abuse-related distress is a function of an undetermined …

Literacy Tutoring: A Qualitative Study On Tutor And Tutee Interactions, Kimberly R. Staebell

Graduate Research Papers

One-to-one literacy tutoring has been promoted as a solution for an increasing number of children who are struggling with reading in the regular classroom. This tutoring refers to an individual tutor working with a single child on literacy activities (Wasik & Slavin, 1993). This type of tutoring is said to be effective (Wasik & Slavin, 1993). One-to-one tutoring, for example, allows for supplemental reading time and the chance for more reading to occur. Morris (1990), notes that "an opportunity to learn to read is of critical importance" (p. 134 ). This opportunity is reflected in an individual tutoring situation which …

Integrating Children's Literature And Mathematics In The Early Childhood Classroom, Jamie M. Christensen

Graduate Research Papers

"Historically there have been three reasons for groups to formally adopt a set of standards: (1) to ensure quality, (2) to indicate goals, and (3) to promote change. For NCTM, all three reasons are of equal importance" (The National Council of Teachers of Mathematics, 1989, p. 2).

Now, more than any other time in history, mathematical reform is essential in our school systems. The traditional mathematics curriculum was designed to prepare shopkeepers, farmers, and factory workers for occupations in the early 1900s. Some of those skills are still useful in today's society. However, as the new millennium approaches, our future …

Fostering Acceptance Of Disabled Persons By Appreciating Individual Differences, Allison R. Clausen

Graduate Research Papers

Although the federal law, Education for All Handicapped Children Act of 1975 (Public Law 94-142), requires school districts to provide a free, appropriate, and public education to all children with disabilities between the ages of three and 21, studies have indicated a need for programs to develop more positive and accepting attitudes toward the handicapped. This can be accomplished by providing nondisabled children structured experiences with disabled children at an early age when their perceptions of individual differences are being formed.

This article discusses the educational experiences of Joey, a fifth grade student diagnosed with Duchenne muscular dystrophy. Joey is …

Technology, At-Risk Intervention & The Music Classroom, Kurt M.J. Devore

Graduate Research Papers

This research paper will provide an overview of the music technologies available for students, address how the National Standards for music education are fulfilled by utilizing technology in the music classroom, and discuss how technology applications can aid learning in the music classroom. There will also be a description of several technology based workstations for the music classroom.

Autism : A Look Into Cause And Treatment, Sarah Chase Ferguson

Graduate Research Papers

This paper reviews the literature on the etiology and treatment of autism in an attempt to answer three questions. First, what are the main theories on the cause of autism? To answer this the theories of the psychoanalytic, behavioral, and biological perspectives are examined. Second, what treatment methods are available for children with autism? Ideas on treatment are discussed from each of. the three perspectives. In addition, UCLA's Young Autism Project and Project TEACCH are covered. Third, what is the nature of treatment? The importance of specific treatment in the areas of language, social skills and daily living skills is …

The Internet And Education : Uses And Issues, Ronald William Fitch

Graduate Research Papers

The purpose of this paper is two-fold. First, to provide a short overview of how the Internet, especially e-mail and the World Wide Web (WWW), is used in education for all age groups, elementary school through university and corporate training. Second, to examine current issues surrounding the use of the Internet in education. This paper will answer the question "What is the current state of the Internet in education?" Educational uses of the Internet as supplemental tools to classroom learning will be defined and discussed.

Using Interactive Writing With Reluctant Writers, Candis Frieden

Graduate Research Papers

Interactive writing provides an authentic opportunity for children to learn the conventions of writing while constructing meaningful text. As the teacher and children compose a text together, children are active participants in analyzing sounds and constructing words. While writing, children develop strategies for spelling. Interactive writing gives children confidence to use invented spelling which increases children's independence in writing.

Dress For Success: Can Uniforms Enhance Learning For The Middle School Child?, Steven E. Wymore

Graduate Research Papers

The hot topic of uniforms in public schools has been of great interest in recent years. Many believe uniforms can help the middle school child learn better. Some would use it to control violence and gang activities in schools. Others would use it to promote pride and academic achievement. Some say it would cut costs for needy families, and cut competition with clothing styles. Those who oppose school uniforms contend there is a lack of firm data to support a "fad" such as this with uniforms. Instead, dress codes should be enforced and maintained. Some people feel uniforms give a …

Educational Technology And Language Teaching: Research On The Application Of Videos And Computers, Lihua Zheng

Graduate Research Papers

One of the major problems with the use of educational technology in China is the lack of qualified teachers who know their academic field and the application of instructional technology as well. This problem inhibits the improvement of the Chinese instructional environment and the development of the Chinese educational cause. The purpose of this research paper is to present some of the most current research in the effective use of educational technology in foreign language teaching with the focus on two technologies: video and computer. Concerning video technology, different learning styles and the implications for language learning are analyzed; the …

Integration Of Technology Into Science Education, Paul Zahner

Graduate Research Papers

In this paper, the importance of integrating technology into science education is discussed. The correlation between technology and science is noted and national science standards are examined. The evolution of today's learners requires a change in science education, and technology can serve as a vehicle for meaningful reform. The starting point for any change in science education lies with the teacher, who must adopt new strategies to meet the needs of all types of learners. Various examples of these teaching plans are discussed within this paper. Other important components of the change process include school administration support, especially financial. These …

The Power Of Discussion: One Teacher's Strategies With Children In Content Classes, Larry J. Wolfe

Graduate Research Papers

The use of discussion has been a practice commonly used by teachers. Over the years, how discussion is defined and used in the classroom has changed. These new definitions and rationales for discussion in classrooms creates new roles for the teacher. Once a teacher assumes these roles and is able to use discussion in the classroom effectively, students' understandings of meaning will begin to improve (Leal, 1993). It is through talk that students negotiate the meaning of text (Vygotsky, 1978) and review and master subject matter (Gall & Gall, 1976).

Issues In Distance Education, Cynthia Jo Warner

Graduate Research Papers

The world of education has undergone many changes in the past 100 years. Education was thought of as an orderly world where individual students learned discrete facts within separate courses that were organized into disciplines. One of the major changes that is currently taking place is one of physical space. In the past, students went to school. Today, school is coming to the students.

Technology In The Elementary Art Program, Michele Weisinger

Graduate Research Papers

The advancement of technology use in todays' schools has provided teachers with new teaching resources. This applies to all teachers in every curricular area at every grade level. One area of instruction in which technology has had an overwhelming effect is the visual arts. Technology has created a new art form with which artists young and old may express themselves visually. Technology has also provided art educators with a unique teaching tool to promote visual learning.

Cover And Contents

Turkish Journal of Electrical Engineering and Computer Sciences

No abstract provided.

Signal Injection With Perceptual Criteria, T. Engi̇n Tuncer

Turkish Journal of Electrical Engineering and Computer Sciences

In this paper, a novel method for increasing the coding performance and information transmission capacity is presented. This method is mainly based on perceptual modelling of input signal such as speech or audio. Presented approach may be seen as an alternative to transforms which dynamically change analysis window for better energy compaction. A perceptual model is established in order to obtain a global masking threshold in frequency below which sounds become inaudible. Certain criteria are developed for identifying the signal injection bands. A new multiband filter design method which is a generalization of windowing method is used to separate the …

State Of Art In Realistic Head Modeling For Electro-Magnetic Source Imaging Of The Human Brain, Nevzat G. Gençer, İ. Oğuz Tanzer, M. Kemal Özdemi̇r, Can E. Acar, Mert Sungur

Turkish Journal of Electrical Engineering and Computer Sciences

Electric currents produced by the neural activity in the brain create electric potentials on the scalp and magnetic field distribution outside the scalp. Measuring electric and magnetic fields provides a means to understand the spatio-temporal distribution of the neural activity. The representations of the intracellular electric current of active cell populations based on bimodal data are called electro-magnetic source image (EMSI). With the recent development of large arrays of magnetic sensors, and systems for measuring scalp voltages at more than 100 locations, it is now feasible to implement computational methods that employ numerical models which incorporate the correct geometry and …

Cover And Contents

Turkish Journal of Electrical Engineering and Computer Sciences

No abstract provided.