Differences in Metacognitive Regulation in Introductory Biology Students: When Prompts Are Not Enough

Strong metacognition skills are associated with learning outcomes and student performance. Metacognition includes metacognitive knowledge—our awareness of our thinking—and metacognitive regulation—how we control our thinking to facilitate learning. In this study, we targeted metacognitive regulation by guiding students through self-evaluation assignments following the first and second exams in a large introductory biology course (n = 245). We coded these assignments for evidence of three key metacognitive-regulation skills: monitoring, evaluating, and planning. We found that nearly all students were willing to take a different approach to studying but showed varying abilities to monitor, evaluate, and plan their learning strategies. Although many students were able to outline a study plan for the second exam that could effectively address issues they identified in preparing for the first exam, only half reported that they followed their plans. Our data suggest that prompting students to use metacognitive-regulation skills is effective for some students, but others need help with metacognitive knowledge to execute the learning strategies they select. Using these results, we propose a continuum of metacognitive regulation in introductory biology students. By refining this model through further study, we aim to more effectively target metacognitive development in undergraduate biology students.     

An implicit feedback approach for interactive information retrieval

Searchers can face problems finding the information they seek. One reason for this is that they may have difficulty devising queries to express their information needs. In this article, we describe an approach that uses unobtrusive monitoring of interaction to proactively support searchers. The approach chooses terms to better represent information needs by monitoring searcher interaction with different representations of top-ranked documents. Information needs are dynamic and can change as a searcher views information. The approach we propose gathers evidence on potential changes in these needs and uses this evidence to choose new retrieval strategies. We present an evaluation of how well our technique estimates information needs, how well it estimates changes in these needs and the appropriateness of the interface support it offers. The results are presented and the avenues for future research identified.     

Early years learning,play pedagogy and social class

Despite 50 years and more of ‘progressive education’ in the United Kingdom, classed patterns of educational success and failure stubbornly prevail. So how, where and when does it all go wrong for the many children who continue to fail or underachieve? Drawing on the work of Basil Bernstein, this article centres processes within early years education which are claimed to help launch children into careers as either educational successes or failures. Our data suggest that children more or less happily play their lives away in the progressive play pedagogies of early years education, in the process learning their position in social and ability hierarchies that help define their future careers inside and outside schools. That such hierarchies prevail is the fault of neither teachers nor parents. Indeed, it is what early years education settings are legitimised to do: sieve and sort, and make children ‘school ready’, pliant and prepared for a lifetime of learning to succeed or fail.     

Cumulative proactive interference in animal memory

Events occurring on the prior trial in delayed matching-to-sample tasks can proactively interfere with accurate matching on the current trial. The present study investigated the accumulation of proactive interference in delayed matching-to-sample at the local level of two consecutive trials, as well as in terms of a general performance decrement accumulating over the session. Higher-order analyses, in terms of the parameters of negative exponential functions fitted to the data, showed that the magnitude of the local proactive-interference effect resulting from inter-trial disagreement of stimuli decreased over the session. Furthermore, there was no evidence for the general performance decrement over the session, which is frequently attributed to proactive interference. The attenuation of the local proactive-interference effect was accounted for in terms of changes in the relative probabilities of agreeing and nonagreeing trials.     

The effects of fantasy football participation on NFL consumption: A qualitative analysis

The growth of fantasy sports into a multi-billion dollar industry has made it an important component of the sports industry. Sport leagues must acknowledge the impact fantasy sports have on the way its participants consume their sport. This study examines the impact of fantasy football on the consumption of NFL-related products and services using an adapted version of the attitude/behavior model developed [Fazio, R. H., Powell, M. C., & Herr, P. M. (1983). Toward a process model of the attitude–behavior relation: Accessing one's attitude upon mere observation of the attitude object. Journal of Personality and Social Psychology, 44(4), 723–735]. Using qualitative methods, the data indicate that fantasy football participants utilized various media sources, specifically the Internet, television, cellular telephones, and a variety of print media, at much higher levels as a result of their interest and participation in fantasy football. Further, contrary to previous literature on fan loyalty, team and player outcomes were found to alter perceptions towards a favorite team or a fantasy team.     

Social influence on avoidance of dangerous stimuli by rats

Three experiments were conducted to determine whether a naive observer rat would avoid contact with a shock prod after watching a demonstrator rat contact, be shocked by, and defensively bury the prod. We found that observer rats took longer to contact prods that had delivered a shock to and been buried by a demonstrator rat than to contact prods that had not delivered shock and had not been buried. However, observer rats contacted prods buried by an unseen demonstrator rat or by an unseen experimenter with the same latencies as those for prods they had seen deliver shock to and be buried by a demonstrator rat. In large enclosures, subjects took 1–2 h longer to contact buried prods than to contact unburied prods. We conclude that alteration of the physical environment by individuals receiving noxious stimulation can significantly reduce the probability that conspecifics will contact the noxious stimulus. Observational learning per se, however, need not be involved.     

A mobile knowledge management and decision support tool for soil analysis

This paper describes the implementation and evaluation of a mobile knowledge management and decision support system to assist archaeologists in dealing with soils. Our view is that provision of a mobile tool which provides access to expert knowledge and a means of recording pertinent onsite information will be of great benefit in ensuring crucial information about an excavation is not lost and that the excavation proceeds in an appropriate manner. In this paper we discuss the tool developed, and detail how it has been evaluated via a variety of workshop sessions with likely users, and discussions with advisory groups.     

Systematic Pilot Testing as a Step in the Instructional Design Process of Corporate Training and Development

Pilot testing assesses instructional materials with end users in the authentic learning environment prior to the implementation of the instruction and provides empirical support regarding the efficacy of the proposed instruction. Thus, subsequent decisions can be made from an informed position. This study determines the extent to which pilot tests are conducted in identified corporate training environments and ascertains reasons pilot tests were not implemented. A survey distributed to 34 individuals in positions of corporate training and development asked participants whether their design methodology and training development process systematically included pilot testing. Participants identified factors that influenced their decision to use a pilot test and described product evaluation in their organization. Survey findings indicate that in practice, designers perceive that pilot testing tends to impact the effectiveness of instructional products. Almost none of the participants pilot test materials 100% of the time, but the majority do so some of the time. A discrepancy exists between those who believe pilot testing is important and the percentage of their products which are pilot‐tested, indicating multiple factors that influence the decision to pilot test products.     

Young Children's Theory of Mind Predicts More Sharing With Friends Over Time

Children (predominantly white and middle class) between 3 and 6 years (M = 55.12 months, N = 145 at Time 1, N = 102 at Time 2) participated in the prosocial choice test at two time points approximately 10 months apart. Children could share with strangers, close friends, nonfriends, and in a control, no recipient condition. Children shared more rewards with friends over time. Age interacted with recipient type such that older children had a higher probability of prosocial allocations toward friends and strangers compared to younger children. Theory of mind (ToM) predicted more prosocial allocations to friends over time, and the youngest children with higher ToM scores showed the largest increase in sharing with friends over time.     

Attachment Disorganization in Infancy: A Developmental Precursor to Maladaptive Social Information Processing at Age 8

This study examined infant attachment as a predictor of social information processing (SIP) in middle childhood (n = 82) while controlling for parental sensitivity in middle childhood. Attachment quality was assessed using the Strange Situation. Although attachment insecurity did not predict SIP, attachment disorganization positively predicted the early SIP steps of hostile attributional bias and aggressive goals. Children with disorganized attachments interpreted ambiguous provocations more negatively (as indicating more hostility, rejection, and disrespect and as resulting in more anger) and endorsed significantly more revenge and dominance goals than children with organized attachments. In contrast, parental sensitivity negatively predicted the later SIP step of positive expectations for aggressive responses. Results further our understanding of the adverse outcomes associated with attachment disorganization.