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Visual exploration paradigms involving object arrays have been used to examine salience of social stimuli such as faces in ASD. Recent work suggests performance on these paradigms may associate with clinical features of ASD. We evaluate metrics from a visual exploration paradigm in 4-to-11-year-old children with ASD (n = 23; 18 males) and typical development (TD; n = 23; 13 males). Presented with arrays containing faces and nonsocial stimuli, children with ASD looked less at (p = 0.002) and showed fewer fixations to (p = 0.022) faces than TD children, and spent less time looking at each object on average (p = 0.004). Attention to the screen and faces correlated positively with social and cognitive skills in the ASD group (ps < 0.05). This work furthers our understanding of objective measures of visual exploration in ASD and its potential for quantifying features of ASD.

Academic buoyancy (AB) is the ability to overcome minor academic setbacks. However, although it seems as though teachers would be well placed to comment on this characteristic in students, no teacher-report measure of AB exists. This study evaluates a teacher-report version of the widely used, student-report, Academic Buoyancy Scale (ABS). Confirmatory factor analysis supported the unifactorial nature of the Teacher Academic Buoyancy Scale (TABS), and the scale showed excellent internal reliability. However, while there was some evidence for the criterion-related validity of the TABS, it showed very poor convergent validity with the ABS. It also correlated better with academic achievement than should theoretically be the case for a measure of AB. Further, AB estimates from the two measures were moderated by demographic characteristics: teachers rated girls and those not facing adversity as more buoyant, but the opposite was the case for self-reports. In sum, this study suggests a significant disjunction between teacher- and self-reports of AB, and that teacher estimates of AB are likely to be affected by salient, non-AB-related, student characteristics.

Mental rotation (MR) is the ability to transform a mental representation of an object so as to accurately predict how the object would look from a different angle (Sci 171:701-703, 1971), and it is involved in a number of important cognitive and behavioral activities. In this review we discuss recent studies that have examined MR in infants and the development of MR across the first year after birth. These studies have produced many conflicting results, yet several tentative conclusions can be reached. First, MR may be operational in infants as young as 3 months of age. Second, there may be sex differences in MR performance in infancy, in general favoring males, as there are in children and in adults. Third, there appear to be multiple influences on infants' MR performance, including infants' motor activity, stimulus or task complexity, hormones, and parental attitudes. We conclude by calling for additional research to examine more carefully the causes and consequences of MR abilities early in life.

Mental rotation (MR) is an important feature of spatial cognition invoking mental imagery of an object's appearance when viewed from a new orientation. Prior studies have revealed evidence of MR in infants, including a sex difference similar to that detected in older populations. Some of these studies used visual habituation methods whereby infants were familiarized with an object rotating through a 240° angle, followed by test trials showing either the habituation object or a mirror image object rotating through the previously unseen 120° angle. Significantly longer looking at either of these objects was taken to reflect infants' ability to recognize the habituation object even when seen from a novel viewpoint, suggesting the capacity for MR. However, these infants' responses could, in theory, be explained with reference to perceptual discrimination rather than MR, because the views of the habituation and test objects were very similar in some video frames. In the current study, we observed a diverse population of 5-month-olds (24 females, 24 males) for evidence of MR through 30° of arc. In this more challenging test, our stimuli left a 30° gap angle between critical video frames representing the habituation and test objects. Consistent with earlier reports, we found that relative to female infants, male infants looked significantly longer at the mirror image test stimulus immediately following habituation. These results add to an emerging consensus that some young infants are capable of MR, and that male and female infants on average behave differently in this type of MR task. [ABSTRACT FROM AUTHOR]

The communication of emotion is dynamic and occurs across multiple channels, such as facial expression and tone of voice. When cues are in conflict, interpreting emotion can become challenging. Here, we examined the effects of incongruent emotional cues on toddlers' interpretation of emotions. We presented 33 children (22–26 months, Mage = 23.8 months, 15 female) with side‐by‐side images of faces along with sentences spoken in a tone of voice that conflicted with semantic content. One of the two faces matched the emotional tone of the audio, whereas the other matched the semantic content. For both congruent and incongruent trials, toddlers showed no overall looking preference to either type of face stimuli. However, during the second exposure to the sentences of incongruent trials, older children tended to look longer to the face matching semantic content when listening to happy vs. angry content. Results inform our understanding of the early development of complex emotion understanding. [ABSTRACT FROM AUTHOR]

A cognitive construct that is important when solving engineering design problems is executive control process, or metacognition. It is a central feature of human consciousness that enables one "to be aware of, monitor, and control mental processes." The framework for this study was conceptualized by integrating the model for creative design, which illustrates the co-evolution of the problem and solution spaces during engineering design problem solving, with executive control processes such as planning, monitoring, and evaluation. According to Maher, Poon, and Boulanger (1996), whenever engineers are solving design problems, their problem and solution spaces co-evolve with an interchange of information between the two mental spaces. This study investigates if there are differences in the cognitive process of mechanical engineering students and professional mechanical engineers as they use executive control processes (i.e., planning, monitoring, and evaluation) in the problem and solution spaces while solving an engineering design problem conceptually. The findings from this qualitative study confirm previous findings of other studies and provide useful insights about the executive control processes of student and professional mechanical engineer designers. Three conclusions were drawn from the findings: (1) That expert planning and monitoring is driven by propositions, while the novice planning and monitoring is influenced by analogical comparisons; (2) That mental representations are used mostly when the engineering student and professional engineers are monitoring their design solutions, and the professional engineers are more balanced than the students in their use of analogies and propositions; and (3) That evaluation plays a larger role in the solution space of professional engineers, while engineering students do more planning in the problem space. The findings indicate that the engineering students did more planning than the professional engineers. (Contains 4 figures and 2 tables.)

This study investigated the mental representations of student and professional engineers while they solved an engineering design problem. The intent was to gain a deeper insight into the differences that exist in the cognitive processes of engineering students and professional engineers as they use mental representations (i.e., propositions, metaphors, and analogies) to solve the engineering design problem. A comparative case study of engineering students and practicing engineers was conducted. A purposeful, maximum variation sampling process was used. Maximum variation sampling, a special type of purposeful sampling, entails the "selecting of cases that illustrate the range of variation in the phenomena to be studied". The results of this study paint a picture of how four professional engineers differ from six engineering students in their use of mental representations on a conceptual engineering design task. Three major conclusions are drawn from the findings: (1) The use of mental representations, such as propositions, analogies, and metaphors, in the different mental spaces is important in engineering design; (2) Different from novices, experts rarely employed propositions or analogies in their problem space; and (3) Expert engineering designers differ from novice engineering designers on their use of within-domain analogies, between-domain analogies, heuristics, and formulas. (Contains 8 figures and 1 table.)

Although there are many reasons why students dropout of college courses, those reasons may be unique for students who are enrolled in an online program. Issues of isolation, disconnectedness, and technological problems may be factors that influence a student to leave a course. To understand these factors, an online survey was developed to collect data from students who dropped out of an online program. Logistic regression analysis was used to compare various factors between those who persist in the program and those who dropout. The results, based on the dropouts from three cohorts in an online graduate program, show that demographic variables do not predict likelihood of dropping from a program. Instead, the students' reasons for dropping out of an online program are varied and unique to each individual. Recommendations for further study are incorporated in the conclusions. (Contains 1 figure and 6 tables.)

The integration of online technologies in educational practice is rendering new opportunities for teaching and learning. It is known that instructors who have taught fully online courses have acquired new skills and have had the opportunity to implement novel pedagogical practices in the online environment. However, it is unclear whether direct exposure to fully online teaching facilitates the integration of technology in traditional classrooms. This qualitative investigation examined the transfer of four experienced faculty members' pedagogical practices from online to face-to-face teaching. Results of this case study show that (a) the instructors' online teaching experience influenced their perceptions and understanding of online pedagogical strategies, and (b) the transfer of pedagogical strategies back to the classroom is a complex process influenced by the instructors' teaching style, satisfaction with working in the online environment, and the similarity of content and context between online and face-to-face courses. These findings have the potential to inform innovations in faculty training and development and to promote further research in this area. (Contains 1 figure and 2 tables.)

This article features the University Council for Workforce and Human Resource Education, a nonprofit organization representing leading United States universities that offer graduate programs in career and technical education (CTE) and human resource development (HRD). The mission of the Council is to be a recognized force in shaping the future of CTE and HRD through improving the policy and practices of education in the United States toward the betterment of individuals and the larger society. The universities represented by UCWHRE are considered world leaders in the area of workforce development and human resource education. While they are natural competitors for students and external funding, they have traditionally worked closely together for over 30 years to collectively develop the next generation of leaders that are prepared to solve problems related to achieving a professional, productive, and competent workforce. The authors discuss the history, purpose and activities of the University Council for Workforce and Human Resource Education.

Some cognitive abilities exhibit reliable gender differences, with females outperforming males in specific aspects of verbal ability, and males showing an advantage on certain spatial tasks. Among these cognitive gender differences, differences in mental rotation are the most robust, and appear to be present even in infants. A large body of animal research suggests that gonadal hormones, particularly testosterone, during early development could contribute to this gender difference in mental rotation. Also, substantial evidence supports an influence of socialization on mental rotation performance. The present study investigated the relationship of two types of factors, early postnatal testosterone exposure and parental attitudes about gender, to mental rotation performance in 61 healthy infants (29 males, 32 females). We measured salivary testosterone at two time points: 1-2.5 months of age and 5-6 months of age. Infants' mental rotation performance and parents' attitudes about gender were assessed at 5-6 months of age. As predicted, testosterone concentrations were significantly higher in boys than girls in early infancy (d = 0.54), and boys performed significantly better than girls on mental rotation (d = 0.64). A significant positive correlation between testosterone at age 1-2.5 months and mental rotation was found only in boys (r = 0.50, p = 0.01). A significant negative correlation between parents' gender-stereotypical attitudes and mental rotation performance was found only in girls (r = -0.57, p = 0.002). These findings suggest that the early postnatal testosterone surge (also known as "mini-puberty") may have organizational influences on mental rotation performance in boys, and that parents may influence their daughters' mental rotation abilities beginning very early in life.

The focus of research in technology education has evolved throughout its history as the field changed from industrial arts to technology education (Spencer & Rogers, 2006). With the move to technology education, the field has begun to broaden its focus to better understand the teaching, learning, curriculum, and policy implications of preparing the next generation of technological thinkers. Although a complete "paradigm shift" may not have occurred completely within all technology-oriented programs (Sanders, 2001), the current emphasis on engineering within technology education indicates a need to examine and assess the status of technology education research over the past 10 years to identify strengths and areas that need to be addressed in order to guide the field into the future. The purpose of this study was to assess the quality and characteristics of the research that has been published within the field of technology education between 1997 and 2007. More specifically, this study was designed to determine the types of research conducted within the technology education field, including the research focus, methods, primary data sources, and data types. The following questions were explored to accomplish this purpose: (1) What types of research have been conducted in technology education over the past 10 years?; (2) What research methods have been most commonly used in technology education research over the past 10 years?; and (3) What types of people and data have been the focus of research in technology education over the past 10 years? A driving motivation for this study was to explore the extent to which technology education research conforms to Shavelson and Towne's (2002) "guiding principles" of scientific inquiry, and to gauge the alignment of technology education research with the current national trend toward a "gold standard" for educational research methods. Answers to these questions provide insight into the degree to which recent technology education research aligns with the "gold standard" for educational research. (Contains 6 tables.)