Why choose teaching? An international review of empirical studies exploring student teachers’ career motivations and levels of commitment to teaching

Why do individuals all over the world choose to become school teachers? What motivates them to become educators of young people, and how committed are they to this cause when they enter their teacher education courses? Considering that teacher motivation and commitment have been identified as crucial factors for the future success of education and schools (Huberman, 1993 Huberman, M. (1993). The lives of teachers (J. Neufeld, Trans.). London: Cassell Villiers House. [Google Scholar]; Manning & Patterson, 2005 Manning, M., & Patterson, J. (2005). Special publications. Childhood Education, 81, 249–251. doi: 10.1080/00094056.2005.10522284[Taylor & Francis Online] , [Google Scholar]; Rikard, 1999 Rikard, G. L. (1999). Promoting teacher commitment in pre-service teachers. Journal of Physical Education, Recreation & Dance, 70(9), 53–56. doi: 10.1080/07303084.1999.10605969[Taylor & Francis Online] , [Google Scholar]), these are important questions for policy makers and societies to address. This paper provides a systematic and conceptual review of empirical research studies exploring student teachers’ career motivations and commitment in 23 countries from 5 continents. A variety of motivating factors are explored, their relative importance in student teachers’ career decisions is discussed, and differences between various subgroups and cultural contexts are highlighted. Attention is drawn to methodological limitations as well as recent developments in this important area of research.     

Impact of compliance with different guidelines on physical activity during pregnancy and perceived barriers to leisure physical activity

Abstract

The aims of the this prospective study were to analyse physical activity (PA) engagement during the first and second trimesters, considering the different guidelines published on PA, to document the individual characteristics associated with the accomplishment of these guidelines and to examine pregnant women’s perceived barriers to leisure PA, using a socioecological framework. A sample of 133 pregnant women in two stages – at 10–12 weeks’ gestation (T1) and 20–22 weeks’ gestation (T2) – were evaluated. PA was assessed by accelerometry during the T1 and T2 evaluation stages. Socio-demographic characteristics, lifestyle factors and barriers to leisure PA were assessed via questionnaire. A large proportion of women (ranging from 32% to 96%) did not reach the levels of PA recommended by the guidelines. There were no significant differences between T1 and T2 with regard to compliance with PA recommendations. A decrease in PA levels from T1 to T2 was noted for all recommendations. No associations were found between participants’ characteristics and adherence to the recommendations in T1 and T2. No significant differences were found in barriers to leisure PA between T1 and T2. The most commonly reported barriers to leisure PA were intrapersonal, not health related. Our results indicate that there were no differences between trimesters regarding compliance of PA recommendations, and perceived barriers were similar in both trimesters.     

Effects of home environment and center-based child care quality on children's language,communication, and literacy outcomes

This study examined the joint effects of home environment and center-based child care quality on children's language, communication, and early literacy development, while also considering prior developmental level. Participants were 95 children (46 boys), assessed as toddlers (mean age = 26.33 months; Time 1) and preschoolers (mean age = 68.71 months; Time 2) and their families. At both times, children attended center-based child care classrooms in the metropolitan area of Porto, Portugal. Results from hierarchical linear models indicated that home environment and preschool quality, but not center-based toddler child care quality, were associated with children's language and literacy outcomes at Time 2. Moreover, the quality of preschool classrooms moderated the association between home environment quality and children's language and early literacy skills – but not communication skills – at Time 2, suggesting the positive cumulative effects of home environment and preschool quality. Findings further support the existence of a detrimental effect of low preschool quality on children's language and early literacy outcomes: positive associations among home environment quality and children's developmental outcomes were found to reduce substantially when children attended low-quality preschool classrooms.     

Projects in a sixth‐grade classroom: entering a bumpy but promising road

In this article the possibility of developing authentic project work in a sixth‐grade classroom of a Venezuelan school is explored, by means of action research (AR) methodology. Two AR cycles with two different projects were carried out. Data were collected via teacher researcher, co‐researcher and student journals, and also by means of audio and video recordings, interviews with students, and compilation of classroom products. Data were interpreted using a narrative presentation and also applying five categories, only one of which is analyzed in this paper. Results show that on the one hand student participation increased in all stages of the project work. On the other hand, students encountered some difficulties carrying out empirical research activities and also relating them to theoretical content, although progress in this regard was made. Additionally, communication should have departed more from mere repetition, although some teams were able to try more formative approaches. It was corroborated that school facilities must be improved in order to promote better project work. AR proved fruitful as a way to produce changes and generate practical and reflexive contributions.     

The Role of Knowledge,Social Norms,and Attitudes Toward Organic Products and Shopping Behavior: Survey Results from High School Students in Vienna

In 2005 a survey was used to investigate social norms and attitudes of Viennese high school students (14–20 years, n = 340) toward organic products. Young people, who already participate in household decisions and consume organic products, have not yet been recognized sufficiently in research. The Theory of Reasoned Action and discriminant analysis are used to explore relations of a number of variables and the complex field of factors influencing Viennese high school students’ shopping behavior when shopping for organic products. Key findings include the importance of primary socialization in forming social norms and shaping behavior. Surprisingly, knowledge of organic products does not explain students’ self-reported shopping behavior when shopping for organic products. Cultural patterns seem to be far more useful to predict behavior and attitudes toward organic products.     

Parasympathetic activity delayed after self-paced exercise

The main purpose of this study was to compare the effect of the constant load and self-paced exercise with similar total work on autonomic control after endurance exercise. Ten physically active men were submitted to (i) a maximal incremental exercise test, (ii) a 4-km cycling time trial (4-km TT), and (iii) a constant workload test with identical total external work performed at 4-km TT. Gas exchange was measured throughout the tests, while blood lactate, heart rate, and heart rate variability (HRV) were measured during the passive recovery. Power output measured at the last lap (i.e. 3600–4000?m) of 4-km TT (316?±?89?W) was statistically higher than power output measured at the end of the constant workload exercise (211?±?42?W). The 4-km TT produced higher values of blood lactate concentration (8.8?±?2.1?mmol?L^?1) than the constant workload test (7.8?±?2.1?mmol?L^?1). The heart rate recovery measured at 60?s (constant workload: 37?±?7?bpm; 4-km TT: 30?±?6) and 120?s (constant workload: 57?±?9?bpm; 4-km TT: 51?±?9?bpm) were higher in the constant workload than in the self-paced exercise. The HRV (i.e. RMSSD30s) was statistically higher in the constant load exercise measured at 120, 420, 450, 480, 540, and 570?s than the self-paced exercise. These findings suggest that the autonomic control responses were dependent of the endurance exercise modalities, with parasympathetic activity being delayed after self-paced exercise, as evidenced by post-exercise heart rate indices.     

Aerobic exercise training performed by parents reduces mice offspring adiposity

The present study aimed to determine the effects of physical training performed by parents on mice offspring adiposity. Male and female parents underwent an aerobic training protocol for 7 weeks. The trained and sedentary parents were allowed to mate and the resultant offspring divided in: S (Offspring from Sedentary Parents), T (Offspring from Trained Parents), ST (Offspring from Sedentary Father and Trained Mother) and TS (Offspring from Trained Father and Sedentary Mother). After weaning, offspring was euthanized, blood collected and samples of mesenteric and inguinal fat pads used to isolate adipocytes for morphologic and histological analyses. Lee index, mesenteric fat pad, sum of visceral fat and total fat weight of female T was reduced in comparison to the other groups (p < 0.05). Periepididymal and sum of visceral fat in male T group was also reduced when compared to the other groups (p < 0.05). The diameter of mesenteric and inguinal adipocytes of T group was smaller compared to all groups comparisons for both sexes (p < 0.05). In summary, exercise training performed by parents reduced visceral offspring adiposity, the diameter of subcutaneous adipocytes and improved metabolic parameters associated to metabolic syndrome.     

Fit(ness) to teach?: disability and initial Teacher education in the republic of Ireland

The lack of diversity in the teaching profession is recognised internationally [Schleicher, A. 2014. Equity, Excellence and Inclusiveness in Education: Policy Lessons from around the World. Paris: OECD]. Research shows consistently that teachers from majority socio-economic and ethnic groupings dominate, often in contrast to school populations. While studies in the USA and the UK have shown that teachers with disabilities are significantly under-represented compared to the general population, there has been a dearth of research in this area in Ireland, including in relation to initial teacher education (ITE). Following a review of the literature and an overview of the study’s methodology, we present findings exploring 2014 ITE applicants and entrants with respect to their dis/ability status and intersections with other socio-demographic variables based on data gathered in the Diversity in Initial Teacher Education in Ireland national research project, establishing the first national dataset about disability in Irish state-funded ITE. While we identified increases in the proportion of disabled students entering ITE, especially at postgraduate level, applicants with disabilities were significantly less likely to be accepted into undergraduate primary ITE than were those without, and there was considerable variation in the proportions from different categories entering ITE. We end by discussing the significance and implications of our findings in terms of practice, policy, and further research.     

Informelles Lernen und Medienbildung

Der Begriff des informellen Lernens wird hier auf den Wissenserwerb im Rahmen der allt?glichen Nutzung von Massenmedien bezogen. Bei der genaueren Betrachtung des Mediennutzungsverhaltens von verschiedenen Altersgruppen erweisen sich sozio-kulturelle Unterschiede als wichtige Pr?diktoren für Mediennutzung und -rezeption. Das Konzept der sozialen Milieus eignet sich zur Analyse sozio-kultureller Differenzen, auch mit Blick auf die Medienbildung. Bei Kindern scheint das Herkunftsmilieu der Eltern einen zentralen Einfluss auf deren Medienbildung zu haben, w?hrend im Jugendalter auch jugendkulturelle Rahmungen bedeutsam werden. Medienrezeption wird dabei nicht als einseitiger Prozess, sondern als kommunikative Interaktion zwischen Medienproduzenten und Medienkonsumenten verstanden. Letztere bringen in der Wahl von Medien, Genres und Rezeptionskontexten auch ?sthetische Pr?ferenzen und ihren sozio-kulturellen Habitus zum Ausdruck.     

Teacher's experiences in PBL: implications for practice

Project-Based Learning (PBL) has been implemented in the first year of the Industrial Engineering and Management programme at the University of Minho, Portugal, since 2004/2005. The purpose of this paper is to analyse and discuss teachers' experiences in PBL in this programme and to explore its implications for student learning and for teaching practices in higher education. For data collection, the research method used was written narratives to these teachers, at the end of the PBL semester. Findings suggest that teachers express a positive view of PBL as a learning approach. They identify student motivation and engagement, along with a better understanding of the application of concepts in real-life situations, as important outcomes of the project for students. Besides this, teachers also highlight the importance of the development of transversal skills by students throughout the project. Recommendations for future work and implications for practice will also be discussed.