Some tests of the additivity (autoshaping) theory of behavioral contrast

Two experiments were performed to determine whether the location of the discriminative stimuli affects the amount of positive behavioral contrast exhibited during discrimination learning by pigeons. When signals for reinforcement and nonreinforcement of keypecking were situated directly on the response key (different line tilts), pecking rates during the positive stimulus were higher than when the source of the signals was located elsewhere (changes in chamber illumination or auditory click frequency). These results are in general agreement with the additivity theory of behavioral contrast, which attributes contrast to the combined effects of stimulus-reinforcer and response-reinforcer correlations on behavior directed at signals of reinforcement. Some shortcomings of the theory were discussed, and the notion that behavioral contrast is a basic, unitary phenomenon was criticized.     

Neoliberalism and the discursive construction of ‘creativity’

ABSTRACT

This paper resists normative definitions of ‘creativity’ to argue that the concept is constructed by neoliberal discourses in education policy. The analysis is firstly centred on the Australian context, and this is further informed and complimented by a global perspective. Focusing on two pivotal policies, The Melbourne Declaration of Educational Goals for Young Australians and PISA 2012 Results: Creative Problem Solving, the paper argues that universal versions of creativity, such as those that align the concept with problem-solving or design endeavour, are a product of market logic. Using Foucault’s concept of homo economius, it traces how creativity is subsumed into discourses of workplace readiness and rapidly changing environments, and proceeds to identify how select and partial discourses of the concept, such as creativity as instrumental and determinable are supported, while there is a silence around alternative conceptualisations. The paper concludes with a discussion on how the discursive positioning of creativity by neoliberal themes and formations brings about real effects: certain work practices are valued more than others and particular student and teacher subjectivities are endorsed or demoted ‘in the name of’ creativity.     

A national study examining the impact of SEVIS on international student and scholar advisors

The purpose of this research is to examine the impact that Student and Exchange Visitor Information System (SEVIS) is having on the professional worklives of international student and scholar advisors (ISSAs) on U.S. college and university campuses. ISSAs are clearly satisfied with their work and hold their institutions in high regard. However, SEVIS is having a profound effect on their morale, satisfaction, and their likelihood to leave the field. That is, SEVIS (i.e., reporting, training, time) and the quality of worklife (i.e., professional activities and career development, recognition for competence and their expertise, external and intra-department relationships, perceptions of discrimination) are important to ISSAs, and thus have a strong effect on their level of satisfaction and/or morale, and their subsequent intentions to stay or leave their career/profession.     

Reaction Cards as a Formative Evaluation Tool: Students' perceptions of how their use impacted classes

This article explores students' perceptions of how their input on 'reaction cards' affected their classes. Reaction cards - index cards upon which each student writes remarks related to each day's class activities - were used in 10 classes across seven disciplines as a means of formative evaluation. Open-ended survey questions about the reaction cards were completed anonymously by 195 students at mid-term and by 184 students at the end of the semester. Faculty also reported on how they used the cards and their perceptions of how the cards impacted their classes. At mid-semester, students indicated that the cards had a positive impact on their classes. The cards improved communication, increased students' involvement in the course, and improved their connection to the material. At the end of the semester there were some negative comments related to the tedium of filling out the cards in each class. Reaction cards can provide a simple but powerful tool for gathering data that can be used to modify and improve courses as they progress.     

A Pop-up Service Point and Repurposed Study Spaces: Maintaining Market Share During a Renovation

Payson Library, the largest library at Pepperdine, primarily serves undergraduate students. It underwent a renovation between spring 2016 and fall 2017. Payson Library was closed during this renovation, and a Library Hub was established as a temporary service point and library information and teaching center on campus. Maintaining market share led to rolling out new services such as RAPID-ILL, repurposing a graduate campus library for increased study spaces, and reliance on a strong library liaison program. Predictably, there was a sharp reduction in patron visits, but there was success in providing reference, instruction, and access to the collections.     

Persuasive impact of loss and gain frames on intentions to exercise: A test of six moderators

The current study situated loss/gain-framing research in the extended parallel process model and tested whether two message features (dose, efficacy appeals) and four individual difference variables (walking self-efficacy, grit, consideration of future consequences, health information overload (HIO)) moderated the impact of message framing on intentions to engage in physical activity. Adults (N?=?341, M_age?=?38.09, SD?=?10.94) were randomly assigned to one of eight message conditions advocating exercise behavior. All four individual difference variables significantly moderated framing effects such that gain-framed messages were more effective for individuals with lower walking self-efficacy, grit, and consideration of future consequences and loss-framed messages were significantly more effective for individuals with higher walking self-efficacy, grit, consideration of future consequences, and for those with lower HIO.     

Foucault’s ethical self-formation and David’s articulation of a creative self

Abstract

Much has been written about creativity in education policy and about how the concept is mediated in institutions like schools and universities. Although constructs like ‘creative teachers’ and ‘teachers that foster creativity’ are highly prevalent in the literature, there are few situated and contextualised accounts of what such constructs mean to the protagonist. The extent to which teachers co-opt or align themselves with discourses of creativity can be recast as a question of identity: What beliefs on creativity and associated practices are constitutive of one’s ‘teacher identity?’ This article draws on previous work that translates Foucault’s writings on ethical self-formation into an ‘identity grid’, and foregrounds the experiences of one teaching deputy-principal, to offer an account of how one teacher pursues particular practices congruent with his visions of a creative teacher. To identify rationales for actions undertaken, and to engage with situational factors of this teacher’s work, performativity and its problematic steering influences also informs this analysis. The article highlights the productive capacity of engagement with ethical self-formation, through identifying the potential it offers to access an individual-centric perspective in understanding how central concepts like creativity are negotiated and incorporated into accounts of the ‘teaching self’.     

Precision Knowledge of Results and Motor Performance: Relationship to Age

In motor skill performance and retention the complexity of knowledge of results should interact with the child's processing rate. This rate has been demonstrated to increase with age. Two experiments were designed to assess this hypothesis. In Experiment 1, 30 7-year-old and 30 10-year-old boys were randomly assigned within age level to three knowledge of results (KR) conditions: no KR, general KR, and precise KR. Performance was assessed on a vertical positioning task at two angles, 60° and 100°, for 10 performance trials. The preciseness of KR interacted with age and the degree of the angle, indicating that at the more difficult angle (60°) preciseness may have been detrimental to the performance of the 7-year-olds but beneficial to the 10-year-olds. At the easier angle (100°), precise KR improved performance for both age groups. In Experiment 2, 27 second-grade and 27 fourth-grade children were randomly assigned within age groups to the same three levels of KR preciseness. A horizontal curvilinear positioning task was used as the motor task and subjects were given 40 acquisition and 19 KR withdrawal trials. Results suggested that while KR was better than no KR during learning, the level of KR preciseness was of minor importance. However, the preciseness of KR during acquisition was of considerable value after KR was withdrawn (retention phase). The older children were able to use more precise KR to form a perceptual trace more resistant to forgetting, while the younger children were unable to use the additional information contained in precise KR.     

Teachers' and Students' Conceptions of Ability in Elementary Physical Education

Using Nicholl's (1989) and Dweck's (1999, 2002) theories on ability as conceptual frameworks, this study explored teachers' and students' conceptions of ability in elementary physical education. Participants were 8 physical education specialists from five public schools and 160 students from their second- and fourth-grade classes. Teacher and student interviews and questionnaires were used for data collection. When asked to describe the “best” and “poorest” students in their physical education classes, teachers defined or referenced student status solely in terms of class behavior and effort, such as participation and working hard. In contrast, students primarily used ability-related indicators, such as task mastery and social comparison along with class behavior as criteria of their own ability. Overall, teachers and students had different views of “good” students in elementary physical education. In an era of standards-based learning and accountability in education, teachers may need to focus more on a task-involved climate by taking into account student learning and achievement.     

Book Review

The following book is reviewed.