Acute neuromuscular and metabolic responses to combined strength and endurance loadings: the “order effect” in recreationally endurance trained runners

Abstract

The study examined the acute neuromuscular and metabolic responses and recovery (24 and 48 h) to combined strength and endurance sessions (SEs). Recreationally endurance trained men (n = 12) and women (n = 10) performed: endurance running followed immediately by a strength loading (combined endurance and strength session (ES)) and the reverse order (SE). Maximal strength (MVC), countermovement jump height (CMJ), and creatine kinase activity were measured pre-, mid-, post-loading and at 24 and 48 h of recovery. MVC and CMJ were decreased (P < 0.05) at post-ES and SE sessions in men. Only MVC decreased in ES and SE women (P < 0.05). During recovery, no order differences in MVC were observed between sessions in men, but MVC and CMJ remained decreased. During recovery in women, a delayed decrease in CMJ was observed in ES but not in SE (P < 0.01), while MVC returned to baseline at 24 h. Creatine kinase increased (P < 0.05) during both ES and SE and peaked in all groups at 24 h. The present combined ES and SE sessions induced greater neuromuscular fatigue at post in men than in women. The delayed fatigue response in ES women may be an order effect related to muscle damage.     

Reconsidering SES and gender divides in literacy achievement: are the gaps across social class and gender necessary?

This study evaluated factors within families that enhance kindergarten reading readiness of children and are also linked to maternal education (a common proxy for SES). We were interested in identifying factors that would be more accessible to families and school administrators as sources of potential change than broad and un-malleable reflections of socio-economic status. Consistent with current research, we found that maternal education had a broad impact on the reading readiness of children. Maternal education was linked to the amount of time children spent with non-literary media (television, computers, videos, video games). Re-running analyses using time with media as a covariate resulted in reduced differences in reading outcomes of children as a function of maternal education. Effects of maternal education were reduced by the end of the kindergarten year, indicating that literacy programming implemented by the school was successful in closing this academic gap.     

Science in a New Mode: Good Old (Theoretical) Science Versus Brave New (Commodified) Knowledge Production?

The present transformation of the university system is conceptualized in terms of such terminologies as “Mode-2 knowledge production” and the “entrepreneurial university.” What is remarkable about these analyses is how closely they link the generally accepted requirement of more socially relevant knowledge to the commercialization of university research. This paper critically examines the Mode-1/Mode-2 distinction through a combination of philosophical and empirical analysis. It argues that, from the perspective of actual scientific practice, this Mode-1/Mode-2 distinction and the related transition thesis do not stand closer scrutiny. Theoretical “Mode-1” science shares “Mode-2” features in being also problem-oriented, interventive and transdisciplinary. On the other hand, the empirical case on language technology demonstrates that even in “Mode-2”-like research, undertaken in the “context of application,” scientists make a distinction between more difficult scientific problems and those that are considered more applied or commercial. Moreover, the case shows that the need to make such distinctions may even become more acute due to the compromises imposed by the commercialization of research.     

Graduates’ evaluations of usefulness of university education,and early career success – a longitudinal study of the transition to working life

A successful transition from university to working life requires that graduates are able to employ their education and academic competences in real working-life contexts. Our previous research showed that graduates varied in how they were able to reflect on their competences at the time of graduation. The present longitudinal mixed-method study follows the same graduates and explores their evaluations of the usefulness of university education and career success, three years after graduation. The follow-up data consisted of 57 graduates’ survey answers analysed by quantitative and qualitative methods. The results showed that graduates who were able to describe and evaluate more competences at the time of graduation perceived their current jobs to correspond more to their education. Graduates with more limited evaluations of their competences, on the other hand, had experienced more challenges related to employment and were more uncertain of their goals. The results also showed that having diverse competences and an ability to recognise them at the time of graduation is important for later career success and may also be related to what kind of challenges graduates face in working life.     

Pedagogical approaches for e-assessment with authentication and authorship verification in Higher Education

Checking the identity of students and authorship of their online submissions is a major concern in Higher Education due to the increasing amount of plagiarism and cheating using the Internet. The literature on the effects of e-authentication systems for teaching staff is very limited because it is a novel procedure for them. A considerable gap is to understand teaching staff' views regarding the use of e-authentication instruments and how they impact trust in e-assessment. This mixed-method study examines the concerns and practices of 108 teaching staff who used the TeSLA—Adaptive Trust-based e-Assessment System in six countries: the UK, Spain, the Netherlands, Bulgaria, Finland and Turkey. The findings revealed some technological, organisational and pedagogical issues related to accessibility, security, privacy and e-assessment design and feedback. Recommendations are to provide a FAQ and an audit report with results, to raise awareness about data security and privacy, to develop policies and guidelines about fraud detection and prevention, e-assessment best practices and course team support.     

Transition Between Swedish Preschool and Preschool Class: A Question About Interweaving Care and Knowledge

This study highlights teachers’ experiences with transition from Swedish preschool to preschool class, i.e. from the daycare centre to the formal school. One assumption was that transition activities, to favour continuity in the long-term, need to focus on children’s learning within the target areas that the policy documents specify for preschool. Empirical data were collected through a combination of a questionnaire and interviews. The study shows that transition activities occur between institutions. These are in place to allow for a safe transition for children rather than to allow for continuous and long-term learning in the target areas in the curriculum. Care for children and beliefs about the types of school activities have an impact on the activities and standpoints in the transition processes. Professional assessment of children’s learning and the need for greater consensus within various types of schools in terms of the learning of the individual child in different fields are discussed.     

Professional Content Knowledge of Grades One—Three Teachers in Sweden for Reading and Writing Instruction: Language Structures,Code Concepts,and Spelling Rules

In this study, Swedish teachers of grades 1–3, with various teacher-training backgrounds, were tested to determine if they have the requisite awareness of language elements and the way these elements are represented in writing. The results were poor, yet the indication was that teachers with a good educational background in literacy and a good deal of teaching experience know significantly more than teachers whose teacher training included fewer or no courses in literacy instruction and who had less experience. The results indicate that it may be difficult for many teachers in the sample to provide adequate instruction in basic reading and writing. However, the study did not investigate how knowledge is used in practice, on which further research is needed. The importance of professional content knowledge is discussed.     

Students’ experiences of the factors affecting their study progress: differences in study profiles

Many factors influence students’ progress in higher education. However, the students’ own voices are seldom heard. Using a qualitative approach, the study explored students’ own experiences of the factors that have influenced their studying. Research has indicated that students’ experiences are often related to their approaches to learning. Therefore, experiences of enhancing and impeding factors were explored here in relation to different study profiles. Altogether 736 open-ended answers were analysed by qualitative context analysis. After establishing the categories of enhancing and impeding factors and creating the student profiles, the differences between the profiles were examined using chi-square tests. The results revealed that the students had experienced a broad variety of factors that influenced their studying. These experiences varied widely with regard to the students’ study profiles. In particular, those in the Students applying a surface approach and Unorganised students applying a deep approach profiles appeared to experience more obstacles in their studies than the students in other profiles. Characteristic of these two profiles was the students’ low ability to organise their studies, that is, manage their time and effort. The study suggests that at least part of the variation in students’ experiences of the factors influencing their progress is explainable by the students’ learning profiles. Whether it would be useful to identify different student profiles rather than concentrate on asking the students directly about their experiences of enhancing and impeding factors is discussed.     

Access to knowledge in the digital era

Access to knowledge is a critical issue when intellectual property rights are debated among governments in such fora as the World Intellectual Property Organization and the World Trade Organization. Scientific and scholarly materials became available online long before other types of copyright‐protected works, such as music and films. It is therefore particularly interesting to analyse how this specific field of publishing has adapted to the new digital landscape. Lessons can be learnt from related business sectors. Licensing is a key component in creating access, on terms and conditions that are fair and balanced for users in all parts of the world; this will encourage writing and publishing both now and in the future.     

The Relations of Emotionality and Regulation to Children's Anger-related Reactions

The purpose of this study was to examine the relations of emotionality (intensity and negative emotion) and regulation (attentional control, mode of coping) to preschoolers' naturally occurring anger reactions. School personnel's ratings of 4–6-year-olds' constructive coping and attentional control were associated with boys' constructive anger reactions whereas their ratings of acting out versus avoidant coping, emotional intensity, and anger intensity generally were correlated with low levels of constructive reactions to anger. Mothers' reports of children's constructive coping and low emotional intensity were associated with children's use of nonabusive language to deal with anger, whereas aggressive coping and negative emotionality were associated with escape behavior when angered. The findings are consistent with the conclusion that individual differences in emotionality and regulatory skills are associated with children's constructive versus nonconstructive anger reactions.