The development and analysis of tutorial dialogues in AutoTutor Lite

The goal of intelligent tutoring systems (ITS) that interact in natural language is to emulate the benefits that a well-trained human tutor provides to students, by interpreting student answers and appropriately responding in order to encourage elaboration. BRCA Gist is an ITS developed using AutoTutor Lite, a Web-based version of AutoTutor. Fuzzy-trace theory theoretically motivated the development of BRCA Gist, which engages people in tutorial dialogues to teach them about genetic breast cancer risk. We describe an empirical method to create tutorial dialogues and fine-tune the calibration of BRCA Gist’s semantic processing engine without a team of computer scientists. We created five interactive dialogues centered on pedagogic questions such as “What should someone do if she receives a positive result for genetic risk of breast cancer?” This method involved an iterative refinement process of repeated testing with different texts and successively making adjustments to the tutor’s expectations and settings in order to improve performance. The goal of this method was to enable BRCA Gist to interpret and respond to answers in a manner that best facilitated learning. We developed a method to analyze the efficacy of the tutor’s dialogues. We found that BRCA Gist’s assessment of participants’ answers was highly correlated with the quality of the answers found by trained human judges using a reliable rubric. The dialogue quality between users and BRCA Gist predicted performance on a breast cancer risk knowledge test completed after exposure to the tutor. The appropriateness of BRCA Gist’s feedback also predicted the quality of answers and breast cancer risk knowledge test scores.     

Intra-individual stability of neuromotor tasks from 6 to 18 years: a longitudinal study

This study investigates the intra-individual stability of the speed of several motor tasks and the intensity of associated movements in 256 children (131 girls, 125 boys) from the Zurich generational study using the Zurich neuromotor assessment battery (ZNA) over a 12-year period from the age of 6 to 18 years. The stability was assessed by correlograms of standard deviation scores calculated from age- and gender-adjusted normative values and compared with standing height and full scale intelligence quotient (IQ). While motor tasks of hand, finger and foot (HFT) and contralateral associated movements (CAM) exhibited a moderate stability (summary measure as correlation coefficients between two measurements made 4 years apart: .61 and .60), other tasks (dynamic balance, static balance and pegboard) were only weakly stable (.46, .47 and .49). IQ and height were more stable than neuromotor components (.72 and .86). We conclude that the moderately stable HFT and CAM may reflect “motor traits”, while the stability of the pegboard and balance tasks is weaker because these skills are more experience related and state-dependent.     

The association between reality-based beliefs and indirectly experienced traumatization

The purpose of the study was to examine the association between belief types and the magnitude of indirect traumatization. Specific types of beliefs were defined in terms of the cognitive orientation theory, which is a cognitive-motivational approach to the understanding, predicting, and changing of behaviors. Belief types that were analyzed included beliefs about self, general beliefs, beliefs about norms, and goal beliefs as they relate to personal growth. Study participants included 38 rescuers (body handlers), 37 nurses, and 31 rehabilitation workers who treated injured civilians that had been exposed to politically motivated violence. The Cognitive Orientation for Posttraumatic Growth Scale was used to assess beliefs about personal growth. The Revised Posttraumatic Stress Disorder Inventory was administered to evaluate indirect traumatization. The results indicate that three of the four belief types related to personal growth were associated with the level of indirect traumatization. Optimistic and positive beliefs about self and general beliefs were associated with a lower level of indirect traumatization symptomatology, suggesting that these types of beliefs may counteract indirect traumatization. On the other hand, stronger goal beliefs were associated with greater indirect traumatization. The negative association between positive goal beliefs and indirect trauma may be related to the gap the individual perceives between the hoped-for ideals and the trauma-stricken reality. These results indicate the importance of cognitive beliefs and their possible role in determining the response to indirect traumatization.     

A Nonverbal Mission

Popularly, theology and mission are understood as the works of words and language. Starting from the perspective of women with intellectual disabilities who experience trauma, this paper proposes an apophatic approach for theology and mission that gives the primacy of nonverbal self‐expression over verbal logocentrism. Such a proposal places vulnerability at the heart of the Christian mission.     

Correlates of Academic Procrastination and Students’ Grade Goals

This study examined correlates of academic procrastination and students’ grade goals in a sample of 226 undergraduates from Singapore. Findings indicated that self-efficacy for self-regulated learning was significantly and negatively related to procrastination. High self-efficacy for self-regulated learning also predicted students’ expectations of doing well and low self-efficacy for self-regulated learning predicted students’ expectations of not doing well academically. Additionally, help-seeking predicted students’ expectations of doing well academically while academic stress predicted students’ expectations of not doing well academically. Implications for education and educational practice were discussed. This project was partially supported by the Undergraduate Research Experience on Campus (URECA) program from Nanyang Technological University, Singapore.     

Responses to dissatisfaction in romantic involvements: A multidimensional scaling analysis

Two multidimensional scaling studies were conducted to develop a comprehensive, inductively derived typology of responses to dissatisfaction in romantic involvements. Study 1 examined the responses of an undergraduate population, and Study 2 explored the reactions of a more heterogeneous, adult sample. The studies revealed similar patterns of results. In both Study 1 and Study 2, four general categories of response to dissatisfaction were observed: (a) exit—ending or actively abusing the relationship; (b) voice—actively attempting to improve conditions; (c) loyalty—passively waiting for conditions to improve; and (d) neglect—passively allowing the relationship to deteriorate. Two dimensions were distinguished among the response categories—constructiveness/destructiveness and activity/passivity. Voice and loyalty were judged to be constructive behaviors, while exit and neglect were viewed as relatively more destructive. And exit and voice were seen as fairly active, while loyalty and neglect were judged to be more passive (this effect was stronger in Study 1 than in Study 2). These findings provide good support for the Rusbult, Zembrodt, and Gunn (Journal of Personality and Social Psychology 1982, 43, 1230–1242) model of responses to dissatifaction in romantic involvements.     

The impact of gender and sex-role orientation on responses to dissatisfaction in close relationships

Three studies were designed to examine the relationships among gender, sex role orientation, and responses to dissatisfaction in close relationships. Four ways of reacting to dissatisfaction were explored: (a) exit — ending or threatening to end the relationship; (b) voice — activity and constructively attempting to improve conditions; (c) loyalty — passively but optimistically waiting for conditions to improve; and (d) neglect — passively allowing conditions to deteriorate. Study 1 assessed generalized responses among university students; Study 2 assessed generalized responses among adults residing in the local community; and Study 3 assessed response tendencies among lesbian, gay male, and heterosexual women and men. Greater psychological femininity was consistently associated with greater tendencies to respond to relationship problems with voice and loyalty. However, there was little evidence of a link between level of femininity and tendencies to respond with exit and neglect. Greater psychological masculinity was associated with lesser tendencies toward voice and loyalty, and there was some evidence of a link between high psychological masculinity and tendencies toward exit and neglect. Gender was not consistently related to response tendencies, though there was very weak evidence that in comparison to females, males may be more likely to engage in exit and neglect responses.The authors wish to express their gratitude to Randall James, Chip Mainous, and Leisa Maxwell for their help in conducting these studies, and to the Gay and Lesbian University Students Organization for their help in conducting Study 3. We also thank Dr. David Lowery for useful comments on an earlier draft of this paper.     

New Constitutionalism and the Social Reproduction of Caring Institutions

This essay analyzes neo-liberal economic agreements and legal and political frameworks or what has been called the “new constitutionalism,” a governance framework that empowers market forces to reshape economic and social development worldwide. The article highlights some consequences of new constitutionalism for caring institutions specifically, and for what feminists call social reproduction more generally: the biological reproduction of the species; the reproduction of labor power; and the reproduction of social institutions and processes associated with the creation and maintenance of communities. New constitutional governance frameworks fundamentally reshape conditions under which the care of human beings takes place. Caring institutions once governed by enabling professions geared to universal care are now determined increasingly by market values and private forces, and driven directly by the profit motive. This is one of the reasons why neo-liberalism is increasingly contested in both the North and the global South.     

‘The system is unfair’: Uncontrollable attributions for inequality predict more equitable giving in adolescents

Socioeconomic position is often determined by uncontrollable, structural factors, yet people from the United States tend to attribute wealth and poverty to individual control. However, information about behavioural correlates of such beliefs across development is relatively lacking. Thus, we examined adolescents' reasoning about the causes of inequality in a sample of 599 adolescents from a socioeconomically, ethnically, and racially diverse middle school (grades 6–8). Additionally, early adolescents were presented with two novel groups with an unexplained wealth disparity and given a task in which they could perpetuate or rectify inequality. We found that while adolescents tended to give equitably and rectify the inequality, this outcome was predicted by the type of explanation they gave for societal inequality. Furthermore, participants' socioeconomic status and sexual identity predicted their inequality explanations. These results add to our knowledge of adolescent reasoning about inequality by demonstrating a potential link between attributions for inequality and giving behaviour.     

Why do we share aggressive online content? Testing a short cycle model

The present study aimed to observe the impacts of aggressive online content exposure and personality on aggressive content sharing, considering the mediating role of positive and negative affects. A total of 302 Brazilians, equally divided into two groups, participated in a social network simulation, being exposed to aggressive (experimental group) or neutral (control group) posts and choosing what they would like to share on this site (among aggressive or nonaggressive material). A factorial MANOVA showed a significant difference for positive and negative affects and aggressive content sharing (Wilks' Λ = 0.936; F[3, 298] = 6.812; p = .001; η² = 0.064). Through structural equation modeling, an explanatory model was also tested, in which this behavior was directly predicted by aggressive online content exposure and suffered indirect effects from openness, conscientiousness, and extroversion, mediated by positive affects (goodness-of-fit index = 0.997, comparative fit-index = 0.998, Tucker-Lewis index = 0.996, SRMR = 0.028, root-mean-square error of approximation = 0.035, CI = 0.003−0.054). It is possible to conclude that the objectives are met, highlighting the contribution to understanding aggressive online behavior through the proximal processes described in the general aggression model.