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1.
Schley S Walter GG Weathers RR Hemmeter J Hennessey JC Burkhauser RV 《Journal of deaf studies and deaf education》2011,16(4):524-536
This article examines the effect that postsecondary education has on earnings and the duration of time spent in the Social Security disability programs for young persons who are deaf or hard of hearing. Our hypothesis is that investments in postsecondary training increase the likelihood of employment for persons who are deaf or hard of hearing and thus reduce dependency on disability-related income support programs. A longitudinal data set based upon records from the National Technical Institute for the Deaf and Social Security administrative records is used for this analysis. We find that those who graduate, even those who graduate with vocational degrees, experience significant earnings benefits and reductions in the duration of time spent on federal disability programs when compared with those who do not graduate with a degree. This finding suggests that reductions in the duration of time spent on Social Security programs are not limited to those with the highest level of scholastic aptitude and that investments in post-secondary education can benefit a broad group of deaf and hard-of-hearing persons. In addition, the data show that individuals who attend college, but withdraw before graduation, fair no better economically than individuals who never attended college. 相似文献
2.
就中国在国际气候变化协议中的位置、中国怎样减少CO2排放、有关碳交易的制度建设、中国在国际碳交易市场中扮演的角色和气候变化协定中的重要性进行了探讨,介绍了美国正在运行的气候法案的主要内容,并提出了中国目前的气候政策和碳交易市场发展中存在的问题,在国际气候大环境中和美国进行了分析对比。 相似文献
3.
介绍了美国目前限制和减少温室气体排放的方法和政策及其影响,并在分析温室气体排放和全球气候变化的科学数据的基础上,对现行政策进行评述并追踪美国在减少温室气体排放方面所做的努力及这些努力中潜在的可能具有的政策效力。 相似文献
4.
SingleParamecium caudatum were conditioned by pairing ac-generated electric shock (US) with a vibratory stimulus (CS) produced by an auditory speaker. Naive paramecia subjected to shock reliably exhibited a backwards jerk and axial spinning similar to the avoiding reaction described by Jennings in 1904. Such responses did not occur initially to CS alone, but increasingly appeared during the CS period preceding shock pairing (delayed conditioning paradigm). Control subjects given the CS and UCS at the same intervals, but explicitly unpaired, did not show a sustained increase of responses to the CS alone. Short-term memory was demonstrated by subjects first conditioned and then presented CS alone during extinction. These subjects were readily reconditioned. Paramecia trained and stored for 24 h showed reliable memory savings as compared to stored control subjects. Other paramecia were differentially conditioned by training with two CSs. Following the recommendations of Rescorla (1967), a procedure was designed for truly random presentation of the CS and UCS as an additional control for pseudoconditioning. Single paramecia were conditioned with intervals between CSs randomly ranging from 8 to 32 sec. Control subjects received the same number of CSs and UCSs, which were administered independently and randomly during the same total session duration. Thus, CS and UCS were occasionally paired for control subjects. The responses to CS in the conditioned group were anticipatory conditional responses due to the pairing contingency and not wholly due to pseudoconditioning. 相似文献
5.
Social,environmental, and developmental issues and creativity 总被引：1，自引：0，他引：1
Beth A. Hennessey 《Educational Psychology Review》1995,7(2):163-183
Parents and teachers alike have been led to believe that the motivation that stems from wanting to earn a good grade or receive a gold star or do better than the person sitting at the next desk is a positive force. However, in the case of open-ended, creative tasks—tasks for which there is more than one possible solution—extrinsic constraints have frequently proven harmful. A social-psychological approach to the study of creativity is especially useful for answering the question of how best to foster creative behavior in the classroom. Rather than focus on the (largely innate or at least immalleable) differences between creative and uncreative persons, social psychologists concentrate on creative situations (i.e., the particular social and environmental conditions that can positively or negatively impact the creativity of most individuals). The present article explored this research tradition and proposed a theoretical explanation for the impact of motivation on creativity that is based upon children's conceptions of work and play. 相似文献
6.
Emma Ashworth Neil Humphrey Alexandra Hennessey 《Journal of research on educational effectiveness》2020,13(2):298-321
AbstractThis study aimed to examine the impact of a universal, school-based intervention, the Good Behavior Game (GBG), on children’s behavior, and to explore any subgroup moderator effects among children at varying levels of cumulative risk (CR) exposure. A 2-year cluster-randomized controlled trial was conducted comprising 77 primary schools in England. Teachers in intervention schools delivered the GBG, whereas their counterparts in control schools continued their usual provision. Behavior (specifically disruptive behavior, concentration problems, and pro-social behavior) was assessed via the checklist version of the Teacher Observation of Classroom Adaptation. A CR index was calculated by summing the number of risk factors to which each child was exposed. Multilevel models indicated that no main or subgroup effects were evident. These findings were largely insensitive to the modeling of CR although a small intervention effect on disruptive behavior was found when the curvilinear trend was used. Further sensitivity analyses revealed no apparent influence of the level of program differentiation. In sum, our findings indicate that the GBG does not improve behavior when implemented in this sample of English schools. 相似文献
7.
This article describes a method for identifying test items as disability neutral for children with vision and motor disabilities. Graduate students rated 130 items of the Preschool Language Scale and obtained inter‐rater correlation coefficients of 0.58 for ratings of items as disability neutral for children with vision disability, and 0.77 for ratings of items as disability neutral for children with motor disability. These ratings were used to create three item sets considered disability neutral for children with vision disability, motor disability, or both disabilities. Two methods for scoring the item sets were identified: scoring each set as a partially administered developmental test, or computing standard scores based upon pro‐rated raw score totals. The pro‐rated raw score method generated standard scores that were significantly inflated and therefore less useful for the assessment purposes than the ratio quotient method. This research provides a test accommodation technique for assessing children with multiple disabilities. 相似文献
8.
John M. Downes Penny A. Bishop Meredith Swallow Mark Olofson Susan Hennessey 《Educational Action Research》2016,24(2):194-215
Technology’s rapid evolution applies constant pressure to educational organizations, suggesting a need to continually re-envision schools for the digital age. Yet educators often struggle to understand the growing chasm between students’ out-of-school and in-school technology lives. This gap is particularly noticeable during the middle grades years, when home technology use increases dramatically. The purpose of this research was to examine the experiences of teachers and students engaged in collaborative action research for middle school improvement in technology-rich settings. We begin by outlining our theoretical framework, emphasizing Fletcher’s Ladder of Student Involvement. We then describe our case-study design and methods. Findings are organized by action research components and a discussion of key themes follows. Finally, we consider the implications of this study for action research as a means of student involvement and teacher learning. 相似文献
9.
This research examined how rural high school teachers’ beliefs and perceptions of themselves, their students and the challenge of motivation influence their strategic classroom and interpersonal motivating practice. Participants were 13 teachers in three rural, public high schools in two US states. Teachers’ beliefs about motivation generally, and their students’ motivation specifically, reflect a position favouring need and willingness to intervene for unmotivated students. However, their self-perceptions reflect a relatively weak efficacy to intervene successfully. Generally, teachers’ prevalent choice of strategies aligned with their perceptions of reasons that students were undermotivated. In contrast, some teachers’ narratives of actual efforts to motivate a specific student were inconsistent with their self-reported philosophies and style of motivation, and with their general statements of how they would motivate students who needed it. These findings suggest implications for design of teacher education and inservice teacher professional development. 相似文献
10.
Repetition priming was used to examine whether children with dyslexia bias a lexical–semantic pathway when reading words aloud. For the dyslexic group (n = 18, age 9.4–11.8 years), but not for age‐matched controls (n = 18, age 9.2–12.4 years), reaction times when naming pictures were faster after naming the corresponding word. A reading age‐matched control group (n = 24, age 6.8–8.9 years) showed similar priming effects to the children with dyslexia. The magnitude of repetition priming was greater for children with dyslexia with poor nonword reading and slower picture naming. Assuming repetition priming of picture naming is contingent on accessing lexical phonology via semantics, the results suggest less‐skilled normal and disordered readers show a stronger bias towards a lexical– semantic pathway during word reading than skilled readers, and the severity of the phonological representations deficit modulates the strength of that bias in children with dyslexia. 相似文献