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1.
Research has focused on students’ difficulties understanding phenomena in which agency is distributed across actors whose individual-level behaviors converge to result in collective outcomes. Building on Levy and Wilensky (2008 Levy, S. T., &; Wilensky, U. (2008). Inventing a "mid-level" to make ends meet: Reasoning through the levels of complexity. Cognition &; Instruction, 26(1), 147. [Google Scholar]), this study identified features of distributed causality students understand and that may offer affordances for instruction. Students displayed more distributed reasoning than anticipated, used hybrid and flexible reasoning, and reasoned about additive effects of collections of agents and their interactions, even when intent was unaligned.  相似文献   

2.
Training programs, departmental/disciplinary norms, and individual factors (e.g., personality traits) have been hypothesized to influence (un)ethical behavior. This exploratory study surveyed graduate students from a single university in the American Southeast. Relationships were examined among 496 participants’ individual characteristics, training, self-rated knowledge and decision-making skills in research conduct, and judgments of ethically questionable vignettes. Key findings include the increased likelihood of unethical action by students in online programs, a negative relationship between age and unethical actions, and a negative relationship between agreeableness and reports that a peer would take an unethical action. Graduate training was unrelated to judgments of ethicality.  相似文献   

3.
This study investigates the intervention effects of guided notes on college students’ quality of lecture note-taking and learning performance under the provision of outline notes. It adopted a quasi-experimental pretest–posttest–delayed-posttest design. Sixty-five undergraduates from two psychology classes in a university were recruited as participants. One class was assigned to the experimental group and the other to the control group. Students in the experimental group were provided with outline note plus guided note handouts and asked to complete the guided notes in class, whereas students in the control group received outline note handouts only. The results showed that (1) in the delayed posttest, the experimental group performed better than the control group on the quality of note-taking; (2) in the posttest and delayed posttest, the experimental group performed better than the control group on learning performance; (3) the experimental group had a positive attitude towards the guided notes.  相似文献   

4.

The differences in spelling error features among learning disabled and normal students spelling instructionally on four grade levels of achievement were investigated. The categories of errors were determined by invented spelling research. The results indicated that the ranking of error features for each group were significantly correlated, and that the range of individual variation about the mean group pattern of spelling error variables was highly similar at each level of achievement. The findings are congruent with the theory of developmental word knowledge and support the position that learning disabled and normally achieving children acquire specific aspects of English orthography in highly similar progressions.  相似文献   

5.
Supervised clinical experiences with patients comprise a critical component of genetic counseling student education. Previous research has found genetic counseling students tend to be more anxiety prone than the general population, and anxiety related to supervision has been found in genetic counseling and related fields. The present study investigated how anxiety affects the experience of supervision for genetic counseling students. Second year genetic counseling students were invited to participate through email invitations distributed via training directors of the 33 programs accredited at the time of the study by the American Board of Genetic Counseling. An initial online survey contained the trait scale of the State-Trait Anxiety Inventory to estimate anxiety proneness in this population and an invitation to participate in a 45-minute semi-structured phone interview focusing on students’ experiences of supervision during their clinical rotations. High and low trait anxiety groups were created using STAI scores, and the groups’ interview responses were compared using consensual qualitative research methodology (CQR; Hill 2012). The high anxiety group was more likely to describe problematic supervisory relationships, appreciate the supervisor’s ability to help them when they get stuck in sessions, and feel their anxiety had a negative effect on their performance in general and in supervision. Common themes included supervisors’ balancing support and guidance, the importance of feedback, ego-centric responses, and supervisors as focal points. The results of the present study are largely consistent with current literature. Further research findings and research, practice, and training recommendations are provided.  相似文献   

6.
The study examines the role that perceptions or impressions of learning environments and assessments play in students’ performance on a large-scale standardized test. Hierarchical linear modeling (HLM) was used to test aspects of the Learning Errors and Formative Feedback model to determine how much variation in students’ performance was explained by students’ and school principals’ perceptions of learning environments and assessments. Results from sequential HLM testing indicated that students’ but not principals’ perceptions explained a significant, although modest, amount of the total variation in students’ test performance. These results suggest that when students perceive learning environments to be safe and valuable, and positive assessment activities to be taking place, they tend to perform better on standardized tests than when they perceive learning environments and assessment activities otherwise. These findings provide a rationale for investigating the variables that can help improve students’ perceptions in order to enhance their test performance.  相似文献   

7.
The present study examined the effect of a cooperative physical education program on students’ social skills and attitudes toward group work. Four sixth grade classes were assigned either in an experimental (n = 57) or in a control group (n = 57). The experimental classes received a cooperative learning program. Students completed self- and peer forms of the Multisource Assessment of Children's Social Competence (Junttila, Voeten, Kaukiainen, & Vauras, 2006 Junttila, N., Voeten, M., Kaukiainen, A. and Vauras, M. 2006. Multisource assessment of children‘s social competence. Educational and Psychological Measurement, 66: 876895.  [Google Scholar]) and the Feelings Toward Group Work scales (Cantwell & Andrews, 2002 Cantwell, R. H. and Andrews, B. 2002. Cognitive and psychological factors underlying secondary school students’ feelings towards group work. Educational Psychology, 22: 7591. [Taylor & Francis Online] [Google Scholar]) before and after the program. Results showed gains of the experimental classes on social skills and on preferences for group work.  相似文献   

8.
Within the context of a brief experimental design, the current study examined the effects of providing two different types of performance feedback, performance feedback on words read correctly (PFWC) and performance feedback on words read incorrectly (PFWI), on the oral reading fluency of six elementary-aged students. For all of the participants, PFWI resulted in higher levels of oral reading fluency than PFWC. In addition, for a majority of the participants, PFWC resulted in lower levels of oral reading errors than PFWI. These results suggest that providing students with performance feedback on the number or words read correctly may enhance the reading fluency of students experiencing reading difficulties. The implications of these results for intervention selection are discussed.  相似文献   

9.
The effects of irrelevant information (0, 1, 2, or 3 bits stimulus) on absolute judgments of size were measured at different levels of discrimination difficulty. The stimuli were 7 small circular spots of light of different sizes, selected from an eaual-discriminability scole, and arranged into 6 pairs that represented different levels of stimulus dissimilarity. Three of the pairs comprised a low-dissimilarity (LD) subgrouping in which different lepels of dissimilarity and discriminability were confounded, whereas the remaining three pairs comprised a high-dissimilarity (HD) subgrouping in which different levels of dissimilarity occurred at a single high level of discriminability. Different colors were used to provide the four levels of irrelevant information; 240 Ss (10 in each of the 24 experimental conditions) made absolute judgments of size under the classical procedure for the method of single stimuli. Separate analyses of errors, reaction times, and rates of information transmission indicated that irrelevant information had an increasingly detrimental effect on absolute judgments as discrimination difficulty was increased (in the LD subgroup), but essentially no effect where discriminations were easily modefin the HD subgroup).  相似文献   

10.
Parental involvement is related to many positive child outcomes, but if not developmentally appropriate, it can be associated with higher levels of child anxiety and depression. Few studies have examined the effects of over-controlling parenting, or “helicopter parenting,” in college students. Some studies have found that college students of over-controlling parents report feeling less satisfied with family life and have lower levels of psychological well-being. This study examined self-determination theory as the potential underlying mechanism explaining this relationship. College students (N = 297) completed measures of helicopter parenting, autonomy supportive parenting, depression, anxiety, satisfaction with life, and basic psychological needs satisfaction. Students who reported having over-controlling parents reported significantly higher levels of depression and less satisfaction with life. Furthermore, the negative effects of helicopter parenting on college students’ well-being were largely explained by the perceived violation of students’ basic psychological needs for autonomy and competence.  相似文献   

11.
In this study, using a single-case multiple-treatment reversal (A-B-A-B-C) research design, we replicated and extended previous strategic self-monitoring research by teaching five students, with and without disabilities, to use ACT-REACT to increase their academic engagement, productivity, and accuracy across new and previously learned math material. Then, we gradually faded the students’ use of the strategic self-monitoring recording sheet until they were no longer using it. When the ACT-REACT self-monitoring recording sheet was in place the students’ engagement and academic productivity increased; however, when it was faded, the results varied. During fading, the students’ performance generally exceeded baseline conditions and compared adequately to intervention effects. Overall, the results of this study support the advantages of strategic self-monitoring and also point to the mixed benefits of fading these procedures in inclusive environments.  相似文献   

12.
ABSTRACT

In science museums, teaching panels are an important means of cultural mediation and communication. This study focused on the use and features of panels in museums and we tested panels’ efficacy in conveying information. We assessed the understandability of their messages by verifying the acquisition of information over the short term (quantitative aspect) and identifying difficulties in reading (qualitative aspects). Two panels in the Museo di Biologia Marina “Pietro Parenzan” in Porto Cesareo (Province of Lecce, Italy) were evaluated. The panels had the same content but were different from linguistic and graphic points of view. The study was carried out by interviewing 1,898 middle and secondary-school students of the Province of Lecce (their ages ranging between 11 and 19 years).  相似文献   

13.
The purpose of the study was to investigate the effects of two comprehensive argumentative writing interventions—Text Structure Instruction (TSI) and Text Structure Revision Instruction (TSRI)—on the eighth-grade students' ability to compose convincing essays that include structural elements of argumentative discourse. Both treatment groups received explicit text structure instruction in revising argumentative essays. The students in TSRI treatment group were further supported by implementing a free-writing approach during the planning stage and by providing procedural facilitation during the revision stage, whereas the students in TSI treatment group were provided with a traditional planning strategy and a checklist for revising essay. The results indicated that across the conditions, significant increases in the participants. performance from pre-test to post-test were observed on structural elements of argumentative discourse and overall persuasiveness, indicating the effectiveness of both interventions.  相似文献   

14.
The Perverse Effects of Competition on Scientists’ Work and Relationships   总被引:1,自引:0,他引:1  
Competition among scientists for funding, positions and prestige, among other things, is often seen as a salutary driving force in U.S. science. Its effects on scientists, their work and their relationships are seldom considered. Focus-group discussions with 51 mid- and early-career scientists, on which this study is based, reveal a dark side of competition in science. According to these scientists, competition contributes to strategic game-playing in science, a decline in free and open sharing of information and methods, sabotage of others’ ability to use one’s work, interference with peer-review processes, deformation of relationships, and careless or questionable research conduct. When competition is pervasive, such effects may jeopardize the progress, efficiency and integrity of science.  相似文献   

15.
Research indicates people’s decisions can sometimes be influenced by seemingly trivial differences in the framing (i.e., wording) of alternative options. The tendency to prefer risk averse options when framed positively and risky options when framed negatively is known as the framing effect. The current study examined the susceptibility of school principals to the framing effect. Additionally, analytical and intuitive decision styles, the degree to which one’s typical goal is to maximize (rather than satisfice), gender, and years of experience as a principal were measured to assess whether they are predictive of principals’ choices, and to test whether they moderate the effects of framing on choice. Seventy-one principals completed six decision problems (framed either positively or negatively) and instruments assessing decision style, typical decision goal, gender, and experience. Analyses demonstrated that principals are influenced by framing. Although the positively and negatively framed versions of the decision problems were objectively identical, negative framing resulted in more risky choices. Additionally, regardless of frame, men made more risky choices than women. There was no evidence that experience, decision style, or the degree to which one’s typical decision goal was to maximize, decreased framing effects. Several potential debiasing strategies are described, and limitations are noted.  相似文献   

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18.
Students with challenging, disruptive behavior have difficulty learning in school, and their behavior adversely impacts the learning of other students and the classroom teacher. Class-Wide Function-related Intervention Teams (CW-FIT) is an evidence-based approach that teachers can use to prevent and reduce problem behavior and increase prosocial classroom behaviors. Previous studies have demonstrated that CW-FIT produced improvements in student appropriate classroom behaviors which led to increased available instruction time. The purpose of this investigation was to systematically replicate CW-FIT adding to the empirical research base supporting it. A novel aspect compared to prior studies was measurement of the student behaviors related to skills taught during CW-FIT (compliance, hand-raising, out-of-seat, and talking out), showing a direct relationship to students’ improvements. Students in four classes and their teachers participated in this study. An ABAB reversal design was used to demonstrate intervention effectiveness and experimental control. Implications for research and practice are discussed.  相似文献   

19.
Little is known about the ways in which the accumulation of maternal factors increases or reduces risk for girls' disruptive behavior during preadolescence. In the current study, maternal risk and promotive factors and the severity of girls' disruptive behavior were assessed annually among girls' ages 7-12 in an urban community sample (N?=?2043). Maternal risk and promotive factors were operative at different time points in girls' development. Maternal warmth explained variance in girls' disruptive behavior, even after controlling for maternal risk factors and relevant child and neighborhood factors. In addition, findings supported the cumulative hypothesis that the number of risk factors increased the chance on girls' disruptive behavior disorder (DBD), while the number of promotive factors decreased this probability. Daughters of mothers with a history of Conduct Disorder (CD) were exposed to more risk factors and fewer promotive factors compared to daughters of mothers without prior CD. The identification of malleable maternal factors that can serve as targets for intervention has important implications for intergenerational intervention. Cumulative effects show that the focus of prevention efforts should not be on single factors, but on multiple factors associated with girls' disruptive behavior.  相似文献   

20.
The purpose of this study was to examine the impact of four incentive paths on third graders’ reading vocabulary and comprehension achievement and recreational and academic reading attitude. One hundred and twenty third-grade students were assigned to one of four incentive path treatment conditions. Data were analyzed using analysis of covariance (ANCOVA) with Fisher's least significant difference (LSD) post hoc comparisons. An effect size of .09 was calculated using a partial η2 (eta squared) statistic. Findings indicated that the four incentive path treatment conditions did not differentially impact student vocabulary, comprehension, and recreational reading. A significant difference for students’ academic reading attitudes was identified across the four incentive path treatment conditions.  相似文献   

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