Unpacking Our Academic Suitcases: The Inner Workings of Our Feminist Research Group     

Vikki Krane  Sally R. Ross  Katie Sullivan Barak  Julie L. Rowse  Cathryn B. Lucas-Carr 《Quest (Human Kinetics)》2013,65(4):249-267

In this paper we focus on the lived experiences of multidisciplinary scholars as we navigated and coalesced into a productive, interdisciplinary collaboration. We pull from our foundations in feminist methodology and provide excerpts from personal journals and reflexive group interviews to provide a behind-the-scenes account of the inner workings of a feminist research group. While sharing a common research goal, each member negotiated her personal, conceptual, and epistemological stances as we produced an effective, interdisciplinary pastiche. Throughout this process, we worked to create a non-hierarchical atmosphere, continuously and ethically questioned our methods, and incorporated reflexivity in the research processes. In addition to sharing our past experiences, we note challenges we encountered and offer practical suggestions based on the lessons we learned through this collaboration.  相似文献   

Peer Interaction in Reading comprehension Instruction     

Annemarie Sullivan Palincsar  Ann L. Brown  Suzanne M. Martin 《教育心理学家》2013,48(3-4):231-253

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Relational Framing Theory: Utterance Form and Relational Context as Antecedents of Frame Salience     

Rachel M. McLaren  James Price Dillard  Kyle James Tusing  Denise Haunani Solomon 《Communication quarterly》2013,61(5):518-535

Using relational framing theory, this article examines the influence of utterance type and relational context on the salience of relational frames. The authors report the results of two studies that used scenarios to manipulate utterance form and information about the relationship between interactants. Participants rated the relevance of dominance-submissiveness and affiliation-disaffiliation frames to interpreting the hypothetical interactions. Results showed that judgments of dominance-submissiveness frame salience were sensitive to variations in utterance type and relational context, but the results were mixed for the affiliation-disaffiliation frame. The authors discuss the implications for relational framing theory and the possibility of an affiliation bias.  相似文献   

Educational attainment in the short and long term: was there an advantage to attending faith,private, and selective schools for pupils in the 1980s?     

Alice Sullivan  Samantha Parsons  Francis Green  Richard D. Wiggins  George Ploubidis  Timmy Huynh 《牛津教育评论》2013,39(6):806-822

ABSTRACT

This paper asks whether private, selective, and faith schools in England and Wales in the 1980s provided an academic advantage to their pupils, both in the short and longer term. Using longitudinal data from the 1970 British Cohort Study, we examine academic outcomes in compulsory schooling and further education, and the highest qualification gained by age 42. School sector differences are substantially attenuated by controlling for prior pupil characteristics. Nevertheless, a residual effect of private, grammar, and secondary modern schooling remains, both in the short and long term, controlling for both pupil and school characteristics. In the case of faith schools, however, the apparent advantage is restricted to the short term once pupil characteristics are controlled. A unique feature of our analysis is that we control for the individual’s faith of upbringing, which is important in reducing what could otherwise be seen as a distinctive Catholic school advantage.  相似文献   

Primary education     

Peter Sullivan  Stuart Marriott 《Education 3-13》2013,41(2):50-52

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Behind the Findings: Yes,the Science Explorations Program Worked,but Why?     

Jill Florence Lackey  Susan Sullivan Borkin  Vanessa Torti  Timothy Welnetz  D. Paul Moberg 《Curator: The Museum Journal》2007,50(3):319-340

Abstract The Science Explorations program was developed by the Milwaukee Public Museum (MPM) out of a desire to use the unique resources of MPM to advance informal science education and to address a community need of local and national concern: improving science education and accessibility for underserved audiences. In 2002, with support from the National Science Foundation (NSF) and private donors, MPM launched this after‐school program for a target group of urban, mostly minority, middle school girls, a group at risk for underachievement in science and technology. The museum staff built a combined program with five middle schools and also sought to reach out to family members of the participating girls in order to increase support for the young women's science endeavors. A three‐year evaluation of the Science Explorations program demonstrated positive findings from primarily quantitative data. An aim of this article is to present findings from the qualitative data to shed light on the reasons this program met nearly all of its targets. Findings from case studies and qualitative interviews suggest that the museum staff's efforts to demystify science—a process that provided ongoing access to real scientific endeavors and invited personal contact with scientists—influenced the program's success. Findings also suggest that strong school liaisons may help increase family support for young women's scientific pursuits, which can in turn play a role in their success in this program.  相似文献   

Long-term instructional development: A 20-year ID and implementation project     

Howard Sullivan  Kay Ice  Fred Niedermeyer 《Educational technology research and development : ETR & D》2000,48(4):87-99

This article describes the development and implementation in the schools over a 20-year period of the Energy Source Program, a comprehensive K-12 energy education curriculum. The program was developed beginning in 1980 using state-of-the-art development procedures for that time and has been used to date by more than 12 million American students to learn about energy and energy issues. End-of-unit posttest scores for the elementary and high school units averaged above 80% for their field tests. Data obtained from a large sample during the first three years of installation of the program in the schools indicated that posttest scores remained at a level during installation similar to that during the field-test phase. A study conducted in the early 1990s by an independent research organization to assess the program's long-term effects revealed that grade 6 students who had used one or more units from the program had significantly greater energy knowledge and better energy conservation habits than students who had not used any units. A set of 10 guidelines are offered for long-term instructional development and implementation projects. He supervised the development of the Energy Source Program from 1980 to 1984 while serving as a consultant to EDS. Kay Ice was Director of Program Development at EDS, and she was a primary writer and developer of the Energy Source Program. She has been president of EDS since 1999. Fred Niedermeyer was the founding president of EDS. He was project director of the Energy Source project, and he played a major role in all aspects of the project from its inception until his retirement in 1999.  相似文献   

Caution: Classroom under observation     

Peter Sullivan  Judith Mousley  Ann Gervasoni 《Asia-Pacific Journal of Teacher Education》2000,28(3):247-261

In this article, it is argued that there are serious difficulties in observing someone else teach for the purpose of providing evaluation or corrective feedback on their teaching. The article reports on responses from a group of teacher educators who watched a videotaped classroom lesson. Their written critiques were surprisingly contradictory, so much so as to call into question the reliability of lesson critiques. It is suggested that, where observation and critique of classroom teaching are used, summative judgements be avoided, and that a major goal of observations be to stimulate debate about different teaching styles and individual and cooperative reflection. Most importantly, observers must acknowledge the variety of intentions and perspectives of classroom teachers.  相似文献   

Effects of purposeful soccer heading on circulating small extracellular vesicle concentration and cargo     

Eric R. Muoz  Jaclyn B. Caccese  Brittany E. Wilson  Kyle T. Shuler  Fernando V. Santos  Carolina T. Cabn  John J. Jeka  Dianne Langford  Matthew B. Hudson 《运动与健康科学(英文)》2021,10(2):122-130

BackgroundConsidering the potential cumulative effects of repetitive head impact (HI) exposure, we need sensitive biomarkers to track short- and long-term effects. Circulating small extracellular vesicles (sEVs) (<200 nm) traffic biological molecules throughout the body and may have diagnostic value as biomarkers for disease. The purpose of this study was to identify the microRNA (miRNA) profile in circulating sEVs derived from human plasma following repetitive HI exposure.MethodsHealthy adult (aged 18–35 years) soccer players were randomly assigned to one of 3 groups: the HI group performed 10 standing headers, the leg impact group performed 10 soccer ball trapping maneuvers over 10 min, and the control group did not participate in any soccer drills. Plasma was collected before testing and 24 h afterward, and sEVs were isolated and characterized via nanoparticle tracking analysis. Next-generation sequencing was utilized to identify candidate miRNAs isolated from sEVs, and candidate microRNAs were analyzed via quantitative polymerase chain reaction. In silico target prediction was performed using TargetScan (Version 7.0; targetscan.org) and miRWalk (http://mirwalk.umm.uni-heidelberg.de/) programs, and target validation was performed using luciferase reporter vectors with a miR-7844-5p mimic in human embryonic kidney (HEK) 293T/17 cells.ResultsPlasma sEV concentration and size were not affected across time and group following repetitive HI exposure. After 24 h, the HI read count from next-generation sequencing showed a 4-fold or greater increase in miR-92b-5p, miR-423-5p, and miR-24-3p and a 3-fold or greater decrease in miR-7844-5p, miR-144-5p, miR-221-5p, and miR-22-3p. Analysis of quantitative polymerase chain reaction revealed that leg impact did not alter the candidate miRNA levels. To our knowledge, miR-7844-5p is a previously unknown miRNA. We identified 8 miR-7844-5p mRNA targets: protein phosphatase 1 regulatory inhibitor subunit 1B (PPP1R1B), LIM and senescent cell antigen-like domains 1 (LIMS1), autophagy-related 12 (ATG12), microtubule-associated protein 1 light chain 3 beta (MAP1LC3B), integrin subunit alpha-1 (ITGA1), mitogen-activated protein kinase 1 (MAPK1), glycogen synthase kinase 3β (GSK3β), and mitogen-activated protein kinase 8 (MAPK8).ConclusionCollectively, these data indicate repetitive HI exposure alters plasma sEV miRNA content, but not sEV size or number. Furthermore, for the first time we demonstrate that previously unknown miR-7844-5p targets mRNAs known to be involved in mitochondrial apoptosis, autophagy regulation, mood disorders, and neurodegenerative disease.  相似文献   

Individual and community practices for constructing communicative resilience: exploring the communicative processes of coping with parental alienation     

Kristina M. Scharp  Kyle F. Kubler  Tiffany R. Wang 《Journal of Applied Communication Research》2020,48(2):207-226

ABSTRACT

Parental alienation occurs after parents divorce and intentionally or even unintentionally persuade their children to distance themselves from or reject the other parent. Framed by the communication theory of resilience, this study explores the communicative practices that enable and constrain the targeted alienated parents’ ability to create normalcy at the individual and online community levels. We also examine the relationships between individual-level and online community-level resilience. Findings from 40 narrative interviews reveal communicative practices/processes that enable and constrain alienated parents at both the individual and online support group levels. Findings also suggest that there is a robust relationship between resilience practices at the individual and community levels. Theoretical implications and practical applications are discussed.  相似文献