Parental distress: the initial phase of hearing aid and cochlear implant fitting

The results of previous cross-section studies suggest that childhood hearing impairment may lead to parental psychosocial stress. The present study investigated whether modifications in parental psychic state can be ascertained in connection with the child's treatment events and the child's hearing and speech status, in a prospective study design. Data were available on 116 fathers and mothers regarding the pre-cochlear implant examination or hearing aid fitting of their child. In the course of the child's treatment, parental quality of life improved from a low to a normal level. Among children who were at the stage of pre-examination for a cochlear implant, better hearing and speech capacity was linked to more severe impairment of the parental state. It is emphasized that the parents whose children showed comparatively good language development at the time of pre-examination for a cochlear implant were especially subjected to stress.     

Comprehensive evaluation of player-surface interaction on artificial soccer turf

The purpose of this study was to evaluate the traction characteristics of four different stud configurations on Fédération Internationale de Football Association (FIFA) 2-Star, third-generation artificial soccer turf. The investigated stud configurations were hard ground design, firm ground design, soft ground design, and an experimental prototype. The concept of this study combines performance, perception, biomechanical, and mechanical testing procedures. Twenty-five soccer players took part in the different testing procedures. Variables of this study were: running times, subjective rankings/ratings, ground reaction forces, and mechanical traction properties. Statistical discrimination between the four stud configurations was shown for performance, perception, and biomechanical testing (p < 0.05). Unsuited stud configurations for playing on artificial turf are characterized by less plain distributed and pronounced studs.     

The Development of Implicit Memory From Infancy to Childhood: On Average Performance Levels and Interindividual Differences

The present multimethod longitudinal study aimed at investigating development and stability of implicit memory during infancy and early childhood. A total of 134 children were followed longitudinally from 3 months to 3 years of life assessing different age‐appropriate measures of implicit memory. Results from structural equation modeling give further evidence that implicit memory is stable from 9 months of life on, with earlier performance predicting later performance. Second, it was found that implicit memory is present from early on, and no age‐related improvements are found from 3 months on. Results are discussed with respect to the basic brain structures implicit memory builds on, as well as methodological issues.     

Enabling, facilitating, and inhibiting effects of animations in multimedia learning: Why reduction of cognitive load can have negative results on learning

New technologies allow the display of text, static visuals, and animations. Although animations are inherently attractive, they are not always beneficial for learning. Problems may arise especially when animations modify the learner's cognitive load in an unintended way. In two learning experiments with 40 and 26 university students, the effects of animated pictures on knowledge acquisition were investigated. Some pictures displayed visual simulations of changes over time, whereas other pictures could be manipulated by learners to represent different states in time. Results showed that manipulation pictures had an enabling function for individuals with high learning prerequisites, whereas simulation pictures had a facilitating function for individuals with low learning prerequisites. However, the facilitating function was not beneficial for learning, because learners were prevented from performing relevant cognitive processes on their own. A careful analysis of the interrelation between different kinds of cognitive load and the process of learning is therefore required.     

The Economics of Filmed Entertainment in the Digital Era

Journal of Cultural Economics -     

Validating the Digital Games Motivation Scale for Comparative Research Between Countries

Researchers interested in motives for playing digital games can draw on a variety of measurement instruments. When the aim is to compare between groups, however, instruments need to show certain psychometric properties. Specifically, an instrument needs to be invariant. Without such properties, comparisons between groups run the danger of yielding invalid results. The current study investigates to what extent the Digital Games Motivation Scale (DGMS) can be used to compare motivations between cultures by testing it in four different countries. Results indicate configural, metric, and partial scalar invariance for the cross-cultural comparisons. In conclusion, this study presents a psychometrically sound measurement instrument that can be used in cross-cultural settings.     

The Competence Screening Questionnaire for Higher Education: Adaptable to the needs of a study programme

There is a lively discussion on how to evaluate competence-based higher education in both evaluation and competence research. The instruments used are often limited to course evaluation or specific competences, taking a rather narrow perspective. Furthermore, the instruments often comprise predetermined competences that cannot be adapted to higher education needs. The aim of this paper is to provide a flexible screening instrument into which practitioners/evaluators of study programmes can themselves insert the competences they are interested in, i.e. competences students ought to acquire through their study programme. The present study describes the development of the Competence Screening Questionnaire for Higher Education (CSQ-HE) in different domains of higher education. Results show that the CSQ-HE provides plausible screening information whilst fulfilling evaluation standards. It can be integrated into a higher education institution’s internal quality management system to demonstrate a programme’s legitimacy and enhance competence-based teaching and learning. Strengths, weaknesses and implications for practice are discussed.     

Understanding the characteristics of effective professors: the student's perspective

Increasingly, higher education institutions are realising that higher education could be regarded as a business-like service industry and they are beginning to focus more on meeting or even exceeding the needs of their students. Recent research findings suggest that the factors that create student satisfaction with teaching (‘teaching satisfiers’) may be qualitatively differently from the factors that create dissatisfaction with teaching. Thus, this research uses the Kano methodology to reveal the characteristics of professors that students take for granted (‘Must-be factors’) and that have the potential to delight them (‘Excitement factors’). Kano questionnaires containing 19 attributes of effective professors taken from previous studies and focus group discussions were handed out in two marketing courses to 63 postgraduate students enrolled in a service marketing course. The Kano results corroborate previous US findings that revealed the importance of personality in general and support studies that stress the importance of professors creating rapport with their students in particular.     

Validation of a model and a simulator for road cycling on real tracks

In this study, methods for data acquisition, analysis, modelling, and simulation of performance parameters in road cycling on real tracks were developed and evaluated. A simulator was designed to facilitate the measurement in a laboratory environment. The simulation included real height profiles and a video playback that was synchronised with the cyclist’s current virtual position on the track, and online visualisation of course and performance parameters. Field data obtained on mountain tracks in this study were compared with the state-of-the-art mathematical model for road cycling power, established by Martin et al. (J Appl Biomech 14: 276–291, 1998), which accounts for the gradient force, air resistance, rolling resistance, frictional losses in wheel bearings and inertia. The model described the performance parameters accurately with correlation coefficients of 0.96–0.99 and signal-to-noise ratios of 19.7–23.9 dB. It was shown that the mathematical model could be implemented on an ergometer for simulating rides on real courses, providing similar quality measures when comparing field and simulator measurements.     

Examining Differences in Achievement of Physical Activity Best Practices Between Urban and Rural Child Care Facilities by Age

Early Childhood Education Journal - Go Nutrition and Physical activity Self Assessment in Child Care (NAP SACC) is an evidence based intervention developed to positively impact childhood obesity in...