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61.
Research has demonstrated that student evaluations of instruction are influenced by variables extraneous to the instructional procedures being evaluated. One of the most important of these is the student's motivation to take the course. The Instructional Development and Effectiveness Assessment (IDEA) system controls this variable by comparing a course evaluation to a norm group of courses having students with similar motivation. The present study examined the possibility that the IDEA procedure of having students rate their precourse motivation at theend of a course might be unacceptable, because the rating would be influenced by experiences within the course itself. The data indicated that postcourse ratings of precourse motivation do deviate somewhat from actual precourse ratings, but the deviation is not of an order of magnitude which would seriously distort the interpretation of the ratings. 相似文献
62.
Do special education teachers use IEPs to guide instruction? 总被引:1,自引:0,他引:1
Teachers in a large urban school system were surveyed with a self-administered questionnaire and a modified nominal group technique to assess their views about IEPs and identify impediments to implementing the IEPs of their students. Teachers indicated that they viewed the IEP more as a legal requirement than as an important guide for planning instruction. Frequently they were not involved in the development of their students' IEPs. The article specifies reasons given by teachers for not adhering to their students IEPs and provides recommendations for increasing teacher involvement in IEP preparation. It also presents recommendations for improving instructional conditions and practices which may facilitate IEP implementation. 相似文献
63.
Howard M. Bobren Sheldon L. Siegel 《Educational technology research and development : ETR & D》1960,8(3):124-128
Summary The objectives of this study were to examine (1) the relative effectiveness of closed-circuit television for classroom teaching
compared to conventional teaching and (2) the acceptability of closed-circuit television teaching to the students. A course
was offered both by closed-circuit television and by conventional teaching. Students within each group were asked to rate
the course and other related concepts. In addition, their examination grades were obtained. No differences were found with
respect to performance. The students taught via television rated the course and their instructors relatively lower than those
who received conventional instruction.
Howard M. Bobren is assistant to the director, Institute of Communications Research and Sheldon L. Siegel is research assistant,
College of Education, both at the University of Illinois. 相似文献
64.
John J. B. Ayres Howard Axelrod Elizabeth Mercker Fran Muchnik Michael Vigorito 《Learning & behavior》1985,13(1):44-50
In a conditioned suppression study with rats, CS modality (light vs. noise) and type of conditioning (on-line vs. off-line training) were manipulated. All rats were then tested on-line with only half the test trials reinforced. Some results and conclusions were as follows: (1) During initial training, suppression following reinforced noise trials was moderately strong at first but weakened over days; for the light, it was weak from the start. It was suggested that this strong influence of CS modality might complicate interpretations of posttrial suppression as a measure of US effectiveness. (2) During testing, posttrial suppression and freezing were greater following non-reinforced trials than following reinforced trials (US-omission effect), and this effect was stronger for noise than for light. Since noise also produced more freezing than light, this result favors the hypothesis that the US-omission effect is due to persistent CS-elicited freezing that is un-disrupted by a shock US. (3) Although noise produced more freezing, both noise and light produced similar barpress suppression. This result is consistent with the suggestion that noise and light acquire equal associative strength but elicit different defensive behaviors. 相似文献
65.
Lionel C. Howard Shane P. Hammond 《International journal of qualitative studies in education》2019,32(4):411-428
This paper explores the concept of researcher vulnerability through a review of the extant research literature and each author’s feelings of vulnerability connected to their research with vulnerable populations while exploring both sensitive and seemingly innocuous, yet important, topics in education using qualitative methodology. Specifically, a reflection of our respective study of the academic and social transitions of student combat veterans, and the academic and gender socialization of adolescent African American males is presented as means of illustrating the phenomena of researcher vulnerability. Implications of vulnerability for research, practice, and theory are discussed. 相似文献
66.
Influence of mother, father, and child risk on parenting and children's cognitive and social behaviors 总被引:1,自引:0,他引:1
The association among mothers', fathers', and infants' risk and cognitive and social behaviors at 24 months was examined using structual equation modeling and data on 4,200 on toddlers and their parents from the Early Childhood Longitudinal Study, Birth Cohort. There were 3 main findings. First, for cognitive outcomes, maternal risk was directly and indirectly linked to it through maternal sensitivity whereas paternal risk was only indirectly related through maternal sensitivity. Second, for social behaviors, maternal and paternal risks were indirectly linked through maternal sensitivity and father engagement. Third, maternal and paternal levels of risk were linked to maternal supportiveness whereas mothers' and children's risk were linked to paternal cognitive stimulation. Implications are that policy makers must take into account effects of mothers', children's, and fathers' risk on young children's functioning. 相似文献
67.
Natasha Delahunt-Smoleniec 《Journalism Practice》2020,14(7):847-862
ABSTRACT News media plays an influential role in shaping society’s understanding of mental illness and can promote perspectives ranging from those that promote help-seeking behaviour to stigmatised associations with attributes such as danger and violence. Stigma has been found to have significant negative impacts on people with psychosis. No existing studies have explored how young people with psychosis are represented in newspapers. Targeting this gap, this study analysed news articles relating to youth psychosis to determine the types of discourses used. We searched the ProQuest Australia and New Zealand Newsstream database (2011-2016) for Australian newspaper articles related to young people and psychosis. Qualitative analysis was used to identify content and these were arranged into key themes. The recurring themes evident in the 27 articles linked youth psychosis to illicit drug use, violence and professional infighting about treatment options, and thus promoted significantly stigmatised perspectives of youth psychosis. Acknowledgement of these stigmatised discourses is important for encouraging responsible media reporting and for understanding the social messages impacting on treatment and help-seeking by young people. We discuss the conflicted role of journalists in presenting information about mental illness and recommend development of a more solutions-focused approach to reporting in this area. 相似文献
68.
Given US students’ lack of international competitiveness in mathematics and science, many states have adopted the Common Core State Standards for Mathematics (CCSSM). To help ensure that the Standards for Mathematical Practice within the CCSSM and effective teaching practices are implemented appropriately, many teachers are emerging as teacher leaders with the intent of supporting teachers with this implementation. Unfortunately, not all of these teachers are necessarily prepared in the field of teacher leadership. Recognizing the importance of having well-prepared teacher leaders, this article describes the case of Ms. Hodges, as she transitioned from mathematics teacher to teacher leader. Data revealed that several factors affected Ms. Hodges’ transition, some positively and others negatively. These results as well as implications for teacher leader development are provided. 相似文献
69.
Tonia A. Dousay Natasha P. Trujillo 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(2):876-887
Existing research highlights conflicting results attempting to capture gender preferences with respect to unimodal versus multimodal designs in online learning. As online learning continues to expand, more research examining the role of gender in multimedia design holds considerable potential. However, the presence of multimedia in online learning contexts presents a more complex problem when taking into consideration the concept of learner interest. The current study sought to investigate gender differences in situational interest (SI) with respect to three different but related designs of an online, multimedia learning environment for continuing, professional education in emergency medical services. The content in these designs was identical, but applied different combinations of the redundancy and modality multimedia principles. A two-way analysis of variance was used to examine the types of SI by gender and type of multimedia design. While no significant difference or interaction effect was identified between gender and triggered SI, an interaction effect was observed for females and the different multimedia designs. Specifically, females reported a higher maintained SI when animation, narration and text were effectively combined. The findings of this study provide insight into best practices for instructional and media designers developing multimedia learning environments as well as future research implications. 相似文献
70.