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This study explores the true crime podcast audience within the uses and gratifications theoretical frame. Using an online survey (n = 308), this study found that the true crime podcast audience is predominantly female (73%), and 3 motivations were prominent for users: entertainment, convenience, and boredom. Additionally, three motivating factors were found to be significantly more salient for females than for males: social interaction, escape, and voyeurism. Practical and theoretical implications for genre-specific media are discussed. 相似文献
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Kelli D. Cummings Ruth A. Kaminski Kenneth W. Merrell 《Psychology in the schools》2008,45(10):930-946
This study describes the initial validation of an innovative social‐‐behavioral observational assessment tool that is designed to be used on a repeated basis to assess growth and development of social competence over time to: (a) identify the social functioning of all students, (b) assist in planning support for students at risk, and (c) evaluate the effectiveness of individual and system‐wide interventions. Eighteen first‐grade students were monitored over an 8‐week period using the Initiation‐Response Assessment (IRA) Code. The School Social Behavior Scales, a published teacher rating scale, was included as a criterion measure. Estimates of reliability and criterion‐related validity were calculated for the IRA. The measure's sensitivity to growth over time and between‐group variability were also assessed using hierarchical linear modeling procedures. Results indicate that scores on this measure are stable, and tap constructs similar to those assessed via teacher rating. © 2008 Wiley Periodicals, Inc. 相似文献
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In most mathematics textbooks, each set of practice problems is comprised almost entirely of problems corresponding to the
immediately previous lesson. By contrast, in a small number of textbooks, the practice problems are systematically shuffled
so that each practice set includes a variety of problems drawn from many previous lessons. The standard and shuffled formats
differ in two critical ways, and each was the focus of an experiment reported here. In Experiment 1, college students learned
to solve one kind of problem, and subsequent practice problems were either massed in a single session (as in the standard
format) or spaced across multiple sessions (as in the shuffled format). When tested 1 week later, performance was much greater
after spaced practice. In Experiment 2, students first learned to solve multiple types of problems, and practice problems
were either blocked by type (as in the standard format) or randomly mixed (as in the shuffled format). When tested 1 week
later, performance was vastly superior after mixed practice. Thus, the results of both experiments favored the shuffled format
over the standard format. 相似文献
24.
Immersion in a Digital Pool: Training Prospective Online Instructors in Online Environments 总被引：1，自引：0，他引：1
Kelli Cargile Cook 《Technical Communication Quarterly》2007,16(1):55-82
This article argues that the online environment is optimal for teaching prospective instructors how to develop and implement online courses. To support this claim, the author draws on hypertext theories to define the online course archive as a constructive hypertext and to describe the work the course archive is able to do when used to instruct prospective online instructors. The claim is further supported through a quantitative and qualitative analysis of a course archive. 相似文献
25.
Jennifer E. Aldrich Kelli R. Thomas 《Journal of Early Childhood Teacher Education》2013,34(4):339-347
Abstract Teacher education programs that want their future teachers to embrace and employee constructivist principles must strive to provide opportunities for teacher candidates to develop an understanding of constructivism. The paper presents a structure for embedding constructivist principles into early childhood and elementary teacher education courses and the results of a pilot study at a Mid‐Western University. The results of the study demonstrate that teacher candidates believe that constructivist practices are very to extremely important. In addition, their responses indicated that the teacher candidates believe that their role in a constructivist environment is very to extremely important. The study reinforces the importance of providing experiences in teacher education programs that will result in positive views of constructivism. © 2005 Elsevier Inc. All rights reserved. 相似文献
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The authors examined the beliefs of 351 teacher candidates, from various levels of training, regarding the effectiveness of potential interventions for childhood disorders. They were primarily interested in participants' responses to three categories of interventions: (a) evidence-based, (b) controversial, and (c) primarily anecdotal. They found that the participants' endorsement levels across three types of disorders (autism, Attention Deficit Hyperactivity Disorder [ADHD], and dyslexia) varied but not in a consistent manner, with only a few noticeable trends across interventions. Furthermore, respondents tended to endorse interventions, whether evidence-based or not, without admitted prior exposure to information about them. The results suggest that more attention should be paid to teaching critical evaluation skills as a part of preliminary training of future educators. The potential for practicing teachers, who often serve as a readily available consultant for parents of children with disabilities, to pass on misinformation poses a potential dilemma that should be addressed in teacher training programs. 相似文献
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Extending previous investigations by Loeb of mobilities in gaseous mixtures using his procedure except that the auxiliary field in these measurements was made equal to the advancing field thus giving absolute values of the mobilities, measurements of mobilities were made in mixtures of CH3NO2H2 and CH3CNH2. The mobilities in H2 were 7.12 for the positive ions and 10.46 for the negative ions in cm./sec. per volt/cm. Those in CH3NO2 were 0.221 cm./sec. per volt/cm. for both ions and in CH3CN they were 0.234 cm./sec. per volt/cm. for both ions. Both ion mobilities deviated from Blanc's law in CH3NO2 indicating the formation of complexes with the CH3NO2 ions somewhat greater in size than the normal ions in H2. The molecules attached to negative ions somewhat less readily than to the positive ions but both final ions were of the same size. In CH3CN mixtures both positive and negative ions deviated from Blanc's law, the positive ion showing more ready attachment of CH3CN. The negative ion had consistently a higher mobility than the positive ion, a circumstance indicating a smaller ion and suggesting that the attaching molecule might not be CH3CN but some impurity. Both ion addition products in CH3CN are larger than the normal ion in H2 but smaller than those in CH3NO2 as was to be expected. 相似文献
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Reed Deborah K. Cummings Kelli D. Schaper Andrew Lynn Devon Biancarosa Gina 《Reading and writing》2019,32(4):1009-1035
Reading and Writing - Informal reading inventories (IRI) and curriculum-based measures of reading (CBM-R) have continued importance in instructional planning, but raters have exhibited difficulty... 相似文献