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Law of the People's Republic of China on Prevention and Control of Water Pollution

Law of the People's Republic of China on Prevention and Control of Water Pollution

Date: May 11, 1984
Creator: Standing Committee of the National People's Congress, P.R. China
Description: This Law is formulated for the purpose of preventing and controlling water pollution, protecting and improving the environment, safeguarding human health, ensuring the effective use of water resources and facilitating the development of socialist modernization.
Contributing Partner: UNT Libraries
Law of the People's Republic of China on Water and Soil Conservation

Law of the People's Republic of China on Water and Soil Conservation

Date: June 29, 1991
Creator: National People's Congress of the People's Republic of China
Description: This Law was established for the purpose of the prevention and control of soil erosion; the protection and rational utilization of water and soil resources; the mitigation of flooding, drought, and sandstorm; the improvement of ecological environment and the development of production.
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Biodiversité: Quelle Recherche Dans 15 Ans?: Enjeux, Chercheurs, Contextes

Biodiversité: Quelle Recherche Dans 15 Ans?: Enjeux, Chercheurs, Contextes

Date: October 2006
Creator: Institut Français de la Biodiversité
Description: Proceedings of a meeting of the French Institute of Biodiversity (IFB), setting a course of research for the next fifteen years. The IFB, composed of government agencies, research organizations, and NGOs, is a scientific interest group promoting scientific research in biodiversity. The IFB is devoted to coordinating research on biodiversity in all natural and social sciences, to promoting biodiversity research at the national, European, and international levels, and to disseminating knowledge and providing educational outreach to the general public.
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Carbon Monoxide from California Fires

Carbon Monoxide from California Fires

Date: November 4, 2003
Creator: NASA Earth Observatory
Description: Large fires can be blamed for some polluted air. In addition to ash and smoke, fires release carbon monoxide into the atmosphere as they burn. This false-color image shows the atmospheric column of carbon monoxide, with yellow and red indicating high levels of pollution. (The gray areas show where no data were taken, likely due to cloud cover.) The data were taken by the Measurements Of Pollution In The Troposphere (MOPITT) instrument aboard NASA's Terra satellite for the period October 26-31, 2003.
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A Curious Pacific Wave

A Curious Pacific Wave

Date: March 5, 2002
Creator: Science@NASA
Description: This brief article discusses about a massive swell of water that was buffeting South America. Kelvin waves are warm bumps in the Pacific Ocean, characterized by a gentle yet massive swell of warm water. Usually not much happens when a Kelvin wave arrives -- beach combers experience a bit of extra rain, perhaps, and slightly warmer surf. Nevertheless, scientists pay careful attention to them because these gentle waves occasionally herald something far more powerful: the next El Niño.
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Climate Change and Human Health, USGCRP Seminar, 10 July 1995.

Climate Change and Human Health, USGCRP Seminar, 10 July 1995.

Date: July 10, 1995
Creator: Epstein, Paul R.
Description: In this USGRP Seminar, Dr. Epstein discusses the implications of climate change and the emergence of diseases and viruses such as the hantavirus, dengue fever, ebola, cholera, malaria, and eastern equine encephalitis. These signals of global change can be costly to health, commerce, tourism, and transportation.
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Climate Change 1995: IPCC Second Assessment Report

Climate Change 1995: IPCC Second Assessment Report

Date: 1995
Creator: Intergovernmental Panel on Climate Change
Description: The Intergovernmental Panel on Climate Change (IPCC) completed its Second Assessment Report in December 1995. The major conclusions are that greenhouse gas concentrations are increasing, the global climate has been changing, and will likely continue to change, probably due to human influence.
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Making Sense of Teaching: A Holistic Approach to Teacher Reflection about Practice

Making Sense of Teaching: A Holistic Approach to Teacher Reflection about Practice

Date: August 2009
Creator: Norris, Karen S.
Description: The purpose of this study was to examine the lived experience of reflection and document how a holistic approach to teacher reflection contributes to teachers' understanding of, and improvement in their pedagogical practice. The investigation asked how classroom observations, when followed by a reflective dialogue, impact pedagogical practice. The particular focus included how teachers make sense of observational data during a post-observation, reflective dialogue; how teachers reflect on classroom observational data; and how the holistic reflection experience impacts teachers' pedagogical practice. Three research questions guided this study. How do teachers make sense of observational data during a post observation reflective dialogue? How do teachers reflect on classroom observational data? How might the holistic reflection experience impact teachers' pedagogical practice? Findings from this study provide implications for incorporating the practice of teacher reflection and reflective dialogue as professional development and for educational research.
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Links among perceived service quality, patient satisfaction and behavioral intentions in the urgent care industry: Empirical evidence from college students.

Links among perceived service quality, patient satisfaction and behavioral intentions in the urgent care industry: Empirical evidence from college students.

Date: August 2009
Creator: Qin, Hong
Description: Patient perceptions of health care quality are critical to a health care service provider's long-term success because of the significant influence perceptions have on customer satisfaction and consequently organization financial performance. Patient satisfaction affects not only the outcome of the health care process such as patient compliance with physician advice and treatment, but also patient retention and favorable word-of-mouth. Accordingly, it is a critical strategy for health care organizations to provide quality service and address patient satisfaction. The urgent care (UC) industry is an integral part of the health care system in the United States that has been experiencing a rapid growth. UC provides a wide range of medical services for a large group of patients and now serves an increasing population. UC is becoming popular because of the convenient locations, extended hours, walk-in policy, short waiting times, and accessibility. A closer examination of the current health care research, however, indicates that there is a paucity of research on urgent care providers. Confronted with the emergence of the urgent care industry and the increasing demand for urgent care, it is necessary to understand how patients perceive urgent care providers and what influences patient satisfaction and retention. This dissertation addresses four ...
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Plausible Biological Cause For Major Climate Events

Plausible Biological Cause For Major Climate Events

Date: August 10, 2001
Creator: Kennedy, Barbara
Description: Scientific news article about Snowball Earth eras. These are times when ice periodically covered the globe, and the era called the Cambrian Explosion, which produced the first fossils of almost all major categories of animals living today.
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Climate Models: How Certain are their Projections of Future Climate Change? USGCRP Seminar, 12 June 1995.

Climate Models: How Certain are their Projections of Future Climate Change? USGCRP Seminar, 12 June 1995.

Date: June 12, 1995
Creator: Barron, Eric J.
Description: This document provide a brief overview of Dr. Eric J. Barron's talk on the results of the USGCRP-sponsored forum to evaluate the results of model simulations of climate change, a cross-section of leading climate and Earth system modelers and skeptics considered what is known with certainty, what is known with less certainty, and what remains uncertain.
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Selected works for solo frame drums by B. Michael Williams.

Selected works for solo frame drums by B. Michael Williams.

Date: August 2009
Creator: Nicholson, Jason Eugene
Description: In 1993, American percussionist and composer B. Michael Williams published Four Solos for Frame Drums. This collection is considered the first work written exclusively for solo frame drum in Western notation. Williams primarily modeled his solos around traditional rhythms and techniques from Middle Eastern musical traditions as well as Glen Velez's virtuosic style of playing frame drums. He also drew influence from the music of South India and Sub-Saharan Africa. Williams intentionally combines the aforementioned elements as a means to expose his students and audience members to the music and drumming of these regions. The purpose of this paper is to provide a detailed analysis of select compositions for solo frame drum by B. Michael Williams in order to assist future performers in making well-informed interpretive decisions. The analysis will highlight the compositional style, structural components, technical demands and important performance considerations of four pieces by Williams: Quatrinity, Etude in Arabic Rhythms, Another New Riq and Rhythmic Journey no. 1: (From Conakry to Harare).
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A Verilog 8051 Soft Core for FPGA Applications

A Verilog 8051 Soft Core for FPGA Applications

Date: August 2009
Creator: Rangoonwala, Sakina
Description: The objective of this thesis was to develop an 8051 microcontroller soft core in the Verilog hardware description language (HDL). Each functional unit of the 8051 microcontroller was developed as a separate module, and tested for functionality using the open-source VHDL Dalton model as benchmark. These modules were then integrated to operate as concurrent processes in the 8051 soft core. The Verilog 8051 soft core was then synthesized in Quartus® II simulation and synthesis environment (Altera Corp., San Jose, CA, www.altera.com) and yielded the expected behavioral response to test programs written in 8051 assembler residing in the v8051 ROM. The design can operate at speeds up to 41 MHz and used only 16% of the FPGA fabric, thus allowing complex systems to be designed on a single chip. Further research and development can be performed on v8051 to enhance performance and functionality.
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Effects of Rebar Temperature and Water to Cement Ratio on Rebar-Concrete Bond Strength of Concrete Containing Fly Ash

Effects of Rebar Temperature and Water to Cement Ratio on Rebar-Concrete Bond Strength of Concrete Containing Fly Ash

Date: May 2010
Creator: Pati, Ardeep Ranjan
Description: This research presents the results on an experimental investigation to identify the effects of rebar temperature, fly ash and water to cement ratio on concrete porosity in continuously reinforced concrete pavements (CRCP). Samples were cast and analyzed using pullout tests. Water to cement ratio (w/c) and rebar temperature had a significant influence on the rebar-concrete bond strength. The 28-day shear strength measurements showed an increase in rebar-concrete bond strength as the water to cement ratio (w/c) was reduced from 0.50 to 0.40 for both fly ash containing and non fly ash control samples. There was a reduction in the peak pullout load as the rebar surface temperature increased from 77o F to 150o F for the cast samples. A heated rebar experiment was performed simulating a rebar exposed to hot summer days and the rebar cooling curves were plotted for the rebar temperatures of 180o F - 120o F. Fourier transform infrared spectroscopy was performed to show the moisture content of cement samples at the rebar-concrete interface. Mercury intrusion porosimetry test results on one batch of samples were used for pore size distribution analysis. An in-depth analysis of the morphological characteristics of the rebar-concrete interface and the observation of pores ...
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United States Psychological Operations in Support of Counterinsurgency: Vietnam, 1960 to 1965.

United States Psychological Operations in Support of Counterinsurgency: Vietnam, 1960 to 1965.

Date: May 2010
Creator: Roberts, Mervyn Edwin, III
Description: This thesis describes the development of psychological operations capabilities, introduction of forces, and the employment in Vietnam during the period 1960-1965. The complex interplay of these activities is addressed, as well as the development of PSYOP doctrine and training in the period prior to the introduction of ground combat forces in 1965. The American PSYOP advisory effort supported the South Vietnamese at all levels, providing access to training, material support, and critical advice. In these areas the American effort was largely successful. Yet, instability in the wake of President Ngo Dinh Diem's overthrow created an impediment to the ability of psychological operations to change behaviors and positively affect the outcome.
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Expressive Arts Therapy with Bereaved Families

Expressive Arts Therapy with Bereaved Families

Date: August 2001
Creator: Webb-Ferebee, Kelly
Description: Most current grief programs support the children and/or parents of bereaved families rather than the family as a whole. This exploratory study was a quantitative and qualitative investigation of the use of expressive arts therapy with bereaved families during a weekend camp experience and a series of followup sessions. The purpose of the study was to determine the effectiveness of using expressive arts activities in improving the functioning of the bereaved family as a whole as well as individual family members. Participants included eight families who lost a child to a chronic illness between 2 to 36 months months prior to the onset of the study. Children ranged in age from 3 to15, and parents ranged in age from 26 to 66, for a total of 27 participants. The Child Life Department at Children's Medical Center of Dallas, a division of The University of Texas Southwestern Medical Center in Dallas, Texas recruited the families. Participants received flyers and invitational letters and registered through the mail. Families attended a weekend camp where they experienced a wide variety of expressive arts activities in a combination of group formats: multi-family groups, parents' group, developmental age groups for children, total childrens' group, individual family ...
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JAC: A Journal of Composition Theory, Volume 15, Number 3, 1995

JAC: A Journal of Composition Theory, Volume 15, Number 3, 1995

Date: 1995
Creator: Association of Teachers of Advanced Composition (U.S.)
Description: JAC: A Journal of Composition Theory contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative writing, (2) writing in courses which are not themselves writing courses, particularly in the liberal arts and sciences, and (3) work in theory, research or pedagogy which is advanced or progressive and will shed light on the field as a whole while at the same time providing insights for advanced composition" (volume 1, number 1).
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Simulating Statistical Power Curves with the Bootstrap and Robust Estimation

Simulating Statistical Power Curves with the Bootstrap and Robust Estimation

Access: Use of this item is restricted to the UNT Community.
Date: August 2001
Creator: Herrington, Richard S.
Description: Power and effect size analysis are important methods in the psychological sciences. It is well known that classical statistical tests are not robust with respect to power and type II error. However, relatively little attention has been paid in the psychological literature to the effect that non-normality and outliers have on the power of a given statistical test (Wilcox, 1998). Robust measures of location exist that provide much more powerful tests of statistical hypotheses, but their usefulness in power estimation for sample size selection, with real data, is largely unknown. Furthermore, practical approaches to power planning (Cohen, 1988) usually focus on normal theory settings and in general do not make available nonparametric approaches to power and effect size estimation. Beran (1986) proved that it is possible to nonparametrically estimate power for a given statistical test using bootstrap methods (Efron, 1993). However, this method is not widely known or utilized in data analysis settings. This research study examined the practical importance of combining robust measures of location with nonparametric power analysis. Simulation and analysis of real world data sets are used. The present study found that: 1) bootstrap confidence intervals using Mestimators gave shorter confidence intervals than the normal theory counterpart ...
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JAC: A Journal of Composition Theory, Volume 17, Number 1, 1997

JAC: A Journal of Composition Theory, Volume 17, Number 1, 1997

Date: 1997
Creator: Association of Teachers of Advanced Composition (U.S.)
Description: JAC: A Journal of Composition Theory contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative writing, (2) writing in courses which are not themselves writing courses, particularly in the liberal arts and sciences, and (3) work in theory, research or pedagogy which is advanced or progressive and will shed light on the field as a whole while at the same time providing insights for advanced composition" (volume 1, number 1).
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Using Web-Based Instruction to Teach Music Theory in the Piano Studio:  Defining, Designing, and Implementing an Integrative Approach

Using Web-Based Instruction to Teach Music Theory in the Piano Studio: Defining, Designing, and Implementing an Integrative Approach

Date: May 2010
Creator: Carney, Robert D.
Description: This dissertation rationalizes the best use of Web-based instruction (WBI) for teaching music theory to private piano students in the later primary grades. It uses an integrative research methodology for defining, designing, and implementing a curriculum that includes WBI. Research from the fields of music education, educational technology, educational psychology, and interaction design and children receive primary consideration. A synthesis of these sources outlines several research-based principles that instructional designers can use to design a complete blended learning environment for use within the piano studio. In addition to the research-based principles, the precise methods of determining instructional tasks and implementing the program online are described in detail. A full implementation is then deployed, and piano teachers evaluate the extent to which the online program fulfills the research-based principles. This dissertation does not argue for the complete migration of theory instruction from traditional workbook approaches to an entirely Web-based medium but rather outlines the best use of face-to-face instruction, collaboration amongst students, teachers, and parents, and interaction with a Web-based program. This formative research provides a complete model of integrating WBI within the piano studio that can guide instructional designers and music educators.
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Perceived Submaximal Leg Extension Forces of Young Adult Males

Perceived Submaximal Leg Extension Forces of Young Adult Males

Access: Use of this item is restricted to the UNT Community.
Date: August 2001
Creator: Ludke, Andrew William
Description: The purpose was to examine actual force (AF) productions of males for accuracy during leg extensions when given a random desired force (DF) ranging from 10-90% of maximal force (MF). Thirty males ranging from 18 to 30 years of age (M = 21.99 + 3.04), who had no previous experience with the test equipment, went through 9 randomly ordered submaximal efforts followed by a maximal effort. Correlations between AF and DF were high (r > .79) and test-retest was consistent between AF (r = .87) and MF (r = .90). Participants consistently undershot DF on both test and retest from 20-90% and overshot DF only at 10%. Power functions revealed exponents of less than 1, indicating that AF grows slower then DF for both test .70 (.95 CI = .63 - .77) and retest .66 (.95 CI = .60 - .73). The results replicate a prior study by Jackson, Martin, Koziris, Ludtke, and Dishman (2001) that used incremental rather than random increases in DF.
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The Historical Development of Tertiary Education in the Bahamas: The College of the Bahamas, Past, Present, and Future.

The Historical Development of Tertiary Education in the Bahamas: The College of the Bahamas, Past, Present, and Future.

Date: May 2010
Creator: Dames, Terren L.
Description: The purpose of this study was to provide a historical overview of the development of the College of the Bahamas, and to examine the development of the College of the Bahamas in light of the College of the Bahamas Act of 1974 and the subsequent Act of 1995. The research was qualitative in nature using historical analysis. The primary means of investigation were analyses of both primary and secondary documents and interviews with key individuals who were important to the development of the College of the Bahamas since the 1960s. The methods of triangulation of data and findings were complemented by member checks to affirm the basic findings of the study. The study was limited in scope to the College of the Bahamas to the exclusion of other tertiary institutions within the country. The College of the Bahamas has advanced greatly and has largely fulfilled the directives and goals of the Act of 1974 and is currently engaged in efforts to meet the goals of the Act of 1995.
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Discovery of Resources and Conflict in the Interstate System, 1816-2001

Discovery of Resources and Conflict in the Interstate System, 1816-2001

Date: May 2010
Creator: Clark, Bradley
Description: This study tests a theory detailing the increased likelihood of conflict following an initial resource discovery in the discovering nation and its region. A survey of prior literature shows a multitude of prior research concerning resources and nations' willingness to initiate conflict over those resources, but this prior research lacks any study concerning the effects of the discovery of resources on interstate conflict. The theory discusses the increased likelihood of conflict in the discovering nation as both target and initiator. It further looks at the increased chance of conflict in the discoverer's region due to security dilemmas and proxy wars. The results show strong support for the theory, suggesting nations making new resource discoveries must take extra care to avoid conflict.
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Child-Parent Relationship Therapy (CPRT) with Adoptive Families: Effects on Child Behavior, Parent-Child Relationship Stress, and Parental Empathy

Child-Parent Relationship Therapy (CPRT) with Adoptive Families: Effects on Child Behavior, Parent-Child Relationship Stress, and Parental Empathy

Date: May 2010
Creator: Carnes-Holt, Kara
Description: This randomized controlled study is a preliminary investigation on the effects of Child-Parent Relationship Therapy (CPRT) with 61 adoptive parents. The participants in this study identified themselves as the following: 54 European American, 3 Black American, 3 Hispanic/Latino, and 1 individual who chose not to indicate ethnicity. The study included 23 couples and 15 individual mothers. The CPRT is a structured, time limited approach that trains caregivers to be an active participant as a therapeutic change agent in their child's life. Results from a two (group) by two (measures) split plot ANOVA indicated that adoptive parents who participated in 10 weeks of CPRT reported statistically significant decreases in child behavior problems and parent child-relationship stress. Statistically significant increases in parent empathy were also reported by raters blinded to the study. CPRT demonstrated a medium to large treatment effect on reducing children's behavior problems and parent-child relationship stress. In addition, CPRT demonstrated a large treatment effect on increasing parental empathy. The results of the study provide preliminary support for CPRT as a responsive intervention for adoptive parents and their children.
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