Simultaneity,Sequentiality, and Speed: Organizational Messages About Multiple‐Task Completion

Workplace norms for task completion increasingly value speed and the ability to accomplish multiple tasks at once. This study situates this popularized issue of multitasking within the context of chronemics scholarship by addressing related issues of simultaneity, sequentiality, and speed. Ultimately, we consider 2 multiple‐task completion strategies discussed in the literature on polychronic behavior, dovetailing (or sequentially accomplishing tasks) and simultaneously accomplishing tasks. Focus group and experimental findings support the existence of both simultaneous and sequential multitasking styles. Additionally, each is linked to varying perceptions of work pace, workload, and availability outside of work hours. The developed measurement scale offers a communication‐focused theoretical contribution to multitasking concepts. Implications for these findings and future directions are also discussed.     

Evaluating Check-In Check-Out With Peer Tutors for Children With Attention Maintained Problem Behaviors

School Wide Positive Behavior Support provides schools with three tiers of support to address both academic and behavior challenges. The purpose of this study was to evaluate the use of peer tutors with three elementary students when applied to a Tier 2 intervention known as Check-In Check-Out (CICO). Peer tutors performed the morning check-in with the tutees by setting the expectations for the day and giving the tutees their Daily Progress Report (DPR) form. Throughout the day, the tutees took the DPR form to each class where they received a score from the teacher. At the end of the class period, the peer tutors provided the tutees with feedback on the scores received on the DPR form. Once the school day finished, the peer tutees checked-out with the tutors and received a reward if they met their percentage goal. The results of this study showed that CICO implemented by peers improved classroom behavior for all three participants.     

Multilevel multidimensional item response model with a multilevel latent covariate

In a pre‐test–post‐test cluster randomized trial, one of the methods commonly used to detect an intervention effect involves controlling pre‐test scores and other related covariates while estimating an intervention effect at post‐test. In many applications in education, the total post‐test and pre‐test scores, ignoring measurement error, are used as response variable and covariate, respectively, to estimate the intervention effect. However, these test scores are frequently subject to measurement error, and statistical inferences based on the model ignoring measurement error can yield a biased estimate of the intervention effect. When multiple domains exist in test data, it is sometimes more informative to detect the intervention effect for each domain than for the entire test. This paper presents applications of the multilevel multidimensional item response model with measurement error adjustments in a response variable and a covariate to estimate the intervention effect for each domain.     

Testing enhances both encoding and retrieval for both tested and untested items

In forward testing effects, taking a test enhances memory for subsequently studied material. These effects have been observed for previously studied and tested items, a potentially item-specific testing effect, and newly studied untested items, a purely generalized testing effect. We directly compared item-specific and generalized forward testing effects using procedures to separate testing benefits due to encoding versus retrieval. Participants studied two lists of Swahili–English word pairs, with the second study list containing “new” pairs intermixed with the previously studied “old” pairs. Participants completed a review phase in which they took a cued-recall test on only the “old” pairs or restudied them. In Experiments 1a, 1b, and 2, the review phase was given either before or after the second study list. Testing benefited memory to the same degree for both “new” and “old” pairs, suggesting that there were no pair-specific benefits of testing. The larger benefit from testing when review was given before rather than after the second study list suggests that the memory enhancement was due to both testing-enhanced encoding and testing-enhanced retrieval. To better equate generalized testing effects for “new” and “old” pairs, Experiment 3 intermixed them in the review phase. A statistically significant pair-specific testing effect for “old” items was now observed. Overall, these results show that forward testing effects are due to both testing-enhanced encoding and retrieval effects and that direct, pair-specific forward testing benefits are considerably smaller than indirect, generalized forward testing benefits.     

Magnitude processing and complex calculation is negatively impacted by mathematics anxiety while retrieval‐based simple calculation is not

Mathematics anxiety (MA) refers to the experience of negative affect when engaging in mathematical activity. According to Ashcraft and Kirk (2001), MA selectively affects calculation with high working memory (WM) demand. On the other hand, Maloney, Ansari, and Fugelsang (2011) claim that MA affects all mathematical activities, including even the most basic ones such as magnitude comparison. The two theories make opposing predictions on the negative effect of MA on magnitude processing and simple calculation that make minimal demands on WM. We propose that MA has a selective impact on mathematical problem solving that likely involves processing of magnitude representations. Based on our hypothesis, MA will impinge upon magnitude processing even though it makes minimal demand on WM, but will spare retrieval‐based, simple calculation, because it does not require magnitude processing. Our hypothesis can reconcile opposing predictions on the negative effect of MA on magnitude processing and simple calculation. In the present study, we observed a negative relationship between MA and performance on magnitude comparison and calculation with high but not low WM demand. These results demonstrate that MA has an impact on a wide range of mathematical performance, which depends on one's sense of magnitude, but spares over‐practiced, retrieval‐based calculation.     

Strangers at the benchside: research ethics consultation

Institutional ethics consultation services for biomedical scientists have begun to proliferate, especially for clinical researchers. We discuss several models of ethics consultation and describe a team-based approach used at Stanford University in the context of these models. As research ethics consultation services expand, there are many unresolved questions that need to be addressed, including what the scope, composition, and purpose of such services should be, whether core competencies for consultants can and should be defined, and how conflicts of interest should be mitigated. We make preliminary recommendations for the structure and process of research ethics consultation, based on our initial experiences in a pilot program.     

Applying the Lifestyle Routine Activities Theory to Understand Physical and Nonphysical Peer Victimization

Peer victimization is a serious problem, and understanding where, with whom, and how long victims spend their time is important. Applying the lifestyle routine activities theory (LRAT), this study examines the association between 4 components of LRAT and physical and nonphysical peer victimization. Using the 2007 National Crime Victimization Survey, we examined Poisson and negative binomial regression models to explain whether physical and nonphysical peer victimization was affected by measures of routine activities. Our findings indicate that students’ exposure and proximity to motivated offenders, school environment, capable guardianship, and target attractiveness were associated with risk of peer victimization. Findings also reveal that risk factors varied depending on the type of victimization.     

“We Are Not Alone”: Historical Journey of the United Church of Canada's Response to Become an Intercultural Church

Abstract The 39th General Council of the United Church of Canada (2006) declared that the “church must be intercultural.” The Ethnic Ministries Unit of the General Council proposed a vision for the church “where there is mutually respectful diversity and full and equitable participation of all Aboriginal, Francophone, ethnic minority, and ethnic majority constituencies in the total life, mission, and practices of the whole church”. 1 The vision of the church is that all people, regardless of their racial backgrounds, be invited to participate equally in the building of mutual relations in its life and work. The proposal is not the first in the history of the United Church of Canada (UCC) with the intention of improving meaningful relations among peoples of different cultural heritages. Many of the proposals presented over the years by various committees related to concerns raised by diverse ethnic communities within the church and intended to contribute toward building an inclusive faith community will be explored in this paper.     

Understanding the psychological processes of the racial match effect in Asian Americans

Some studies on mental health outcomes research have found that when clients and therapists are ethnically or racially matched, this tends to be related to greater satisfaction and better outcomes. However, the precise underlying mechanism for the match effect has not been extensively examined. In this experimental study, we tested the effect of racial match on critical counseling processes (i.e., therapist credibility and the working alliance) using a sample of 171 Asian American respondents. We also examined Asian ethnic identification as a potential moderator of the racial match effect. Structural equation modeling analyses indicated that racially matched individuals perceived greater experiential similarity with the therapist than nonmatched individuals, and experiential similarity was positively associated with therapist credibility. Although racial match did not predict attitudinal similarity, attitudinal similarity was strongly related to the working alliance and therapist credibility. Counseling implications are discussed.