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A Measurement of the Popularity of the Extra-Curricular Activities in Cleburne High School, Cleburne, Texas, with the Relationships of Certain Factors to that Popularity

A Measurement of the Popularity of the Extra-Curricular Activities in Cleburne High School, Cleburne, Texas, with the Relationships of Certain Factors to that Popularity

Date: 1950
Creator: Watson, Katie Maxine
Description: The purposes of this study are: (1) to determine the popularity of extra-curricular organizations existing in the school as a means of indicating the successful and the unsuccessful groups in the school, (2) to establish the relationships of certain factors to the popularity of the activities so that efforts may be made to improve less successful activities, (3) to discover the extent and the popularity of social activities provided by the city of Cleburne, Texas, for the high school students in order that administrators of the school may have more insight into the extent of the need of high school students for social activities sponsored by the school.
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The Measurement of the Third-order Elastic Constants for La3ga5sio14 (Lgs) and La3ga55ta05o14 (Lgt) Single Crystal

The Measurement of the Third-order Elastic Constants for La3ga5sio14 (Lgs) and La3ga55ta05o14 (Lgt) Single Crystal

Date: December 2013
Creator: Karim, Md Afzalul
Description: Recently, the development of electronic technology towards higher frequencies and larger band widths has led to interest in finding new piezoelectric materials, which could be used to make filters with larger pass band widths and oscillators with better frequency stability. Langasite (La3Ga5SiO14, LGS) and its isomorphs have enticed considerable attention of researchers as a potential substrate material for piezoelectric device applications because of its high frequency stability and fairly good electromechanical coupling factors for acoustic wave devices. Nonlinear effect including drive level dependence, mode coupling, force-frequency effect and electroelasic effect are critical for the design of these devices. Third-order elastic constants (TOEC) play an important role in a quantitative analysis of these nonlinear effects. In particular these elastic constants are of great importance when the BAW (Bulk Acoustic Wave) and SAW (Surface Acoustic Wave) sensors of force, acceleration and so on are designed. Until now Langasite (LGS) and Langatate (LGT) crystal resonators have been qualified in terms of quality factor, temperature effect, isochronism defect and material quality. One of the most important advantages of those crystals is that they will not undergo phase transitions up to its melting temperature of 1450°. Presently there is no data on TOEC of LGT ...
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A Measurement System for Monitoring Play in Typically Developing Children and Children with Autism

A Measurement System for Monitoring Play in Typically Developing Children and Children with Autism

Date: May 2002
Creator: Gudmundsdottir, Kristin
Description: A comprehensive measurement system was developed to monitor play in children with autism and typically developing children. The study was conducted in a preschool operated in conjunction with a center-based program for children with autism. The development of the measurement system was based on observations of four children with autism and three typically developing children during social and play activites. Data were collected on material use and several dimensions of play: Simple Manipulation, Functional Manipulation, Symbolic Toy Play, Symbolic Role Play and Play Themes. The results indicated that the measurement system consistently measured a wide range of play behaviors across children and materials. Significance of the information gathered from the measurement system in assessing play and designing interventions is discussed.
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Measures and Correlates of Daily Spiritual Experiences

Measures and Correlates of Daily Spiritual Experiences

Access: Use of this item is restricted to the UNT Community.
Date: December 2006
Creator: Mirbaha-Hashemi, Fariba
Description: Although a change of religious landscape in America in recent years has been suggested and widely accepted in the social sciences, most studies tend to focus on measures of religiosity and how it is changing. The subject of spirituality and its correlates seem to be mostly ignored. This study utilizes nationally representative data generated for the first time in General Social Survey (GSS) on the subject of spirituality to measure Americans' spirituality and daily spiritual experiences and their most significant correlates. In this study, most Americans (89%) showed to have some degree of spirituality and daily spiritual experiences. Moreover, variables of gender, race/ethnicity, marital status, religious origin, and residence in conservative region when growing up shown to be significant predictors of spirituality.
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Measures Available to Industrial Arts Teachers to Control Discipline in Industrial Arts Laboratories

Measures Available to Industrial Arts Teachers to Control Discipline in Industrial Arts Laboratories

Date: August 1972
Creator: Conley, Thomas E.
Description: This study was concerned with corrective and preventive measures available to and used by industrial arts teachers to maintain and control student discipline in industrial arts laboratories.
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Measures of Local Fiscal Ability to Supoort Public Schools

Measures of Local Fiscal Ability to Supoort Public Schools

Date: January 1959
Creator: Wetherington, Allen Burton
Description: The primary purposes of this study are fourfold, namely: (1) to summarize the writings of specialists in school finance and public finance which are judged to have significance concerning the nature, source, control, and measurement of local fiscal ability; (2) to develop an analytical evaluation of the "bases" of the proposed measures; (3) to develop a criterion of the relative taxpaying ability of Arkansas counties in terms of the actual valuation of real property; and (4) to determine the significance of the association among the three measures and the relative significance of the degree of relationship of each measure to the criterion.
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Measures of reading comprehension: The effects of text type and time limits on students' performance.

Measures of reading comprehension: The effects of text type and time limits on students' performance.

Date: December 2008
Creator: Falke, Lisa G.
Description: Although the importance of reading comprehension is generally recognized, a better understanding of the factors influencing measurement of reading comprehension may impact the ability to assess strengths and deficits. The current study examined the effects of text type and time limits on the rate of students' performance across four common assessments of reading comprehension. Results showed similarities between performance with narrative and expository texts and across time limit conditions for all of the assessments. In terms of comparing across reading comprehension assessments, the findings are limited by the differences in the response channels and stimulus conditions of each assessment. The results have implications for the development of measurement systems and the assessment of reading comprehension.
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Measuring Atmospheric Ozone and Nitrogen Dioxide Concentration by Differential Optical Absorption Spectroscopy

Measuring Atmospheric Ozone and Nitrogen Dioxide Concentration by Differential Optical Absorption Spectroscopy

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Date: December 2011
Creator: Jerez, Carlos J.
Description: The main objective was to develop a procedure based on differential optical absorption spectroscopy (DOAS) to measure atmospheric total column of ozone, using the automated instrument developed at the University of North Texas (UNT) by Nebgen in 2006. This project also explored the ability of this instrument to provide measurements of atmospheric total column nitrogen dioxide. The instrument is located on top of UNT’s Environmental Education, Science and Technology Building. It employs a low cost spectrometer coupled with fiber optics, which are aimed at the sun to collect solar radiation. Measurements taken throughout the day with this instrument exhibited a large variability. The DOAS procedure derives total column ozone from the analysis of daily DOAS Langley plots. This plot relates the measured differential column to the airmass factor. The use of such plots is conditioned by the time the concentration of ozone remains constant. Observations of ozone are typically conducted throughout the day. Observations of total column ozone were conducted for 5 months. Values were derived from both DOAS and Nebgen’s procedure and compared to satellite data. Although differences observed from both procedures to satellite data were similar, the variability found in measurements was reduced from 70 Dobson units, with ...
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Measuring attention: An evaluation of the Search and Cancellation of Ascending Numbers (SCAN) and the short form of the Test of Attentional and Interpersonal Style (TAIS)

Measuring attention: An evaluation of the Search and Cancellation of Ascending Numbers (SCAN) and the short form of the Test of Attentional and Interpersonal Style (TAIS)

Date: May 2000
Creator: Greher, Michael R.
Description: This study found a relationship between the Search and Cancellation of Ascending Numbers (SCAN), Digit Span, and Visual Search and Attention Test (VSAT). Data suggest the measures represent a common construct interpreted to be attention. An auditory distracter condition of the SCAN did not distract participants, while the measure exhibited ample alternate forms reliability. The study also found that the Test of Attentional and Interpersonal Style (TAIS) short form poorly predicted performance on the Digit Span, VSAT, and SCAN. Although the TAIS exhibited good internal consistency, the items likely measure the subjective perception of attention. Furthermore, discriminant and convergent validity of the TAIS were found to be poor.
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Measuring change in university counseling center students: Using symptom reduction and satisfaction with services to propose a model for effective outcome research

Measuring change in university counseling center students: Using symptom reduction and satisfaction with services to propose a model for effective outcome research

Access: Use of this item is restricted to the UNT Community.
Date: December 1999
Creator: Quick, Cynthia L.
Description: Abstract This study proposes a model for meeting increasingly mandated outcome research objectives in a university counseling center setting. It is proposed that counseling centers utilize their existing intake forms, along with an annual satisfaction survey to determine the effectiveness of counseling services. Effectiveness is defined as improvement and measured by the reduction of the symptoms or presenting concerns with which the client initially presented. It also introduces the Relative-Change Index (R-Chi) as an objective way to quantify intra-individual change occurring as a result of therapy. This new mathematical procedure allows for a more meaningful assessment of the client's degree of improvement, relative to their potential for improvement. By re-administering the problem checklist, routinely included as part of the initial paperwork for each client at intake, again post-therapy, it is possible to quantify improvement by measuring the difference in distressing concerns. Additionally, including a subjective, retrospective survey question asking the client to indicate their perceived rate if improvement at follow-up provides construct validity and allows for correlational comparisons with R-Chi. Results suggest that student/client ratings of the degree to which the services they received satisfactorily addressed their presenting concerns were significantly rated to their R-Chi score. This model suggests that ...
Contributing Partner: UNT Libraries