Developing Student Metacognition through Reflective Writing in an Upper Level Undergraduate Anatomy Course

Incorporating metacognitive strategies in the classroom helps students monitor and adjust their learning strategies throughout the semester, and helps students progress from novice to expert learners in a subject. Journaling (i.e., reflective writing) is one metacognitive task that allows students to contemplate and articulate their skill development as they learn a new subject. The research reported here examines the use of ‘blogs’ (i.e., online journals) in an upper level undergraduate human anatomy course. The blogs both facilitated development of students' metacognitive skills and provided researchers insight into student metacognitive process. Data were examined from 92 students from three successive semesters (spring 2010, 2012 and 2014). Each student reviewed 10 radiology online cases throughout the semester and then reflected on their understanding of anatomy and radiology in an online blog for each case. A total of 927 blogs were examined for this research. The researchers used a grounded theory approach to analyze the blog narratives and develop a codebook based on common themes. The 927 blogs yielded 11,082 statements that were coded with the codebook. As the semester progressed, the blog entries showed that students demonstrated greater self-confidence in their abilities to understand the subject matter, expressed greater enthusiasm for anatomy in general, and they improved their metacognitive skills. This research illustrates that reflective writing in an undergraduate anatomy course not only facilitates improvement in student metacognitive skills, but also provides the instructor with evidence how a student progresses from novice to more experienced learner in anatomy.     

Using Deliberative Inquiry to Assess Future Needs for a Graduate HRD Curriculum: A Case Study

The many changes in today's workplace argue for equivalent changes in educating human resource development (HRD) professionals. The need for HRD curricular changes to be thought out fully and future-focused warrants the use of systematic methods for formulating, solving, and learning more about how to formulate and solve curriculum problems. Deliberative inquiry is such a method. This research methodology is directed toward curricular decision-making as it occurs within a specific context and, simultaneously, toward learning how to formulate and solve such problems. This study focuses on how faculty members in one university department used the problem formulation phase of deliberative inquiry to assess future needs for their HRD specialization. The article first overviews the research methodology of deliberative inquiry and then describes the systematic approach-subject matter analysis-that was used to structure the problem formulation relative to HRD curricular needs. The problem formulation process clarified stakeholders' values. It also resulted in reframing the situation, which led to new insights about the issues facing the HRD curriculum and ways to address them.     

我们并不孤单

在网球场上,我的丈夫猝死于心脏病发作后,我周围的世界都崩溃了。我六个孩子的年龄分别是10岁,9岁,8岁,6岁,3岁及18个月,我被营生和照料孩子的责任所压倒,简直是勉强挣扎求存。     

Overshadowing and CS duration: counteraction and a reexamination of the role of within-compound associations in cue competition

In the present experiments, we examined the role of within-compound associations in the interaction of the overshadowing procedure with conditioned stimulus (CS) duration, using a conditioned suppression procedure with rats. In Experiment 1, we found that, with elemental reinforced training, conditioned suppression to the target stimulus decreased as CS duration increased (i.e., the CS duration effect), whereas, with compound reinforced training (i.e., the overshadowing procedure), conditioned suppression to the target stimulus increased as CS duration increased. In subsequent experiments, we replicated these findings with sensory preconditioning and demonstrated that extinction of the overshadowing stimulus results in retrospective revaluation with short CSs and in mediated extinction with long CSs. These results highlight the role of the duration of the stimulus in behavioral control. Moreover, these results illuminate one cause (the CS duration) of whether retrospective revaluation or mediated extinction will be observed.     

Spacing extinction trials alleviates renewal and spontaneous recovery

Studies of extinction in classical conditioning situations can reveal techniques that maximize the effectiveness of exposure-based behavior therapies. In three experiments, we investigated the effect of varying the intertrial interval during an extinction treatment in a fear-conditioning preparation with rats as subjects. In Experiment 1, we found less fear at test (i.e., more effective extinction) when extinction trials were widely spaced, relative to intermediate or massed extinction trials. In Experiment 2, we used an ABA renewal procedure and observed that spaced trials attenuated renewal of conditioned fear relative to massed trials. In Experiment 3, we used a similar design, but instead of changing the physical context at the time of testing, we interposed a retention interval after the extinction treatment to produce a change in the temporal context. The results showed less spontaneous recovery of fear after spaced than after massed extinction trials. These results suggest that extinction is more enduring when the extinction trials are spaced rather than massed. Although the benefits of spacing trials are small when there is no contextual change from extinction to testing, a change in either physical or temporal context following massed extinction trials leads to a recovery from extinction, which is reduced when the trials are spaced.     

Keeping their attention: Classroom practices associated with behavioral engagement in first grade mathematics classes in China and the United States

This study investigated variation in students’ behavioral engagement across mathematics classes in China and the United States. Student behavioral engagement was examined along with two aspects of the classroom (group size and teacher instructions given about classroom behavior). Video observational data were collected and coded over 1051 time intervals in 35-minute mathematics sessions in Chinese classrooms (n = 8) and comparable American classrooms (n = 7). Latent growth analyses revealed that overall, behavioral engagement declined over time, although the drop-off was dramatically sharper in American classrooms relative to Chinese classrooms. In addition, larger group size and the timing of teacher instructions (given before versus after the behavior) were significantly associated with increased engagement. This study revealed compelling cultural differences as well as patterns in student and teacher behaviors associated with students engaging in on-task behaviors in the classroom. Implications for ways to promote effective classroom behavior are discussed.     

Hierarchical Models of Social Competence in Preschool Children: A Multisite,Multinational Study

The generality of a multilevel factorial model of social competence (SC) for preschool children was tested in a 5‐group, multinational sample (N = 1,540) using confirmatory factor analysis. The model fits the observed data well, and tests constraining paths for measured variables to their respective first‐order factors across samples also fit well. Equivalence of measurement models was found at sample and sex within‐sample levels but not for age within sample. In 2 groups, teachers’ ratings were examined as correlates of SC indicators. Composites of SC indicators were significantly associated with both positive and negative child attributes from the teachers’ ratings. The findings contribute to understanding of both methodological and substantive issues concerning SC in young children.     

Formative computer‐based assessment in higher education: the effectiveness of feedback in supporting student learning

A formative computer‐based assessment (CBA) was one of three instruments used for assessment in a Bachelor of Education course at Queen’s University (Ontario, Canada) with an enrolment of approximately 700 students. The formative framework fostered a self‐regulated learning environment whereby feedback on the CBA was used to support rather than measure student learning. The four types of feedback embedded in the CBA included: (a) directing students to a resource, (b) rephrasing a question, (c) providing additional information and (d) providing the correct answer. Although students originally reported positive experiences with the formative CBA, two follow‐up surveys revealed that they found the four types of feedback to be moderately effective in supporting their learning.