TY - JOUR A1 - Traini, Claudia A1 - Kleinert, Corinna A1 - Bittmann, Felix T1 - How does exposure to a different school track influence learning progress? BT - explaining scissor effects by track in Germany JF - Research in social stratification and mobility N2 - German secondary education is known for its early, strict selection of students into different schooling tracks based on prior academic performance, based on the assumption that students learn more efficiently when the learning environment is tailored to their individual abilities and needs. While much previous research has shown that entry into tracks is socially selective, less is known whether there are effects of being exposed to a particular school track on educational success and which mechanisms are contributing to these effects. We investigate this question by comparing the learning progress in reading and mathematics of students in the upper and intermediate schooling track over five years of secondary schooling, based on large-scale German-wide longitudinal data (NEPS-SC3). Even when restricting our sample to a group of students with similar preconditions and controlling for skills at the beginning of secondary schooling, we find that the learning progress in the upper track is higher for both domains, suggesting scissor effects of track exposure. It is mainly the average performance level of the class, and to a lesser degree its social background composition, which mediates these effects. In contrast, migration background composition of the class and instructional quality perceived by students hardly contribute to explaining increasing learning gains in the upper track. KW - Tracking KW - Learning progress KW - German secondary education KW - Learning KW - environment KW - Social stratification Y1 - 2021 U6 - https://doi.org/10.1016/j.rssm.2021.100625 SN - 0276-5624 VL - 76 SP - 285 EP - 298 PB - Elsevier CY - Amsterdam [u.a.] ER - TY - JOUR A1 - Tetzlaff, Leonard A1 - Hartmann, Ulrike A1 - Dumont, Hanna A1 - Brod, Garvin T1 - Assessing individualized instruction in the classroom BT - comparing teacher, student, and observer perspectives JF - Learning and instruction : the journal of the European Association for Research on Learning and Instruction (EARLI) N2 - In this article, we address the measurement of individualized instruction in the context of regular classroom instruction. Our study assessed instructional practices geared towards individualization in German third grade reading lessons by combining self-report data from 621 students, from their teachers (n = 57), and live obser-vations. We then investigated the reliability of these different approaches to measuring individualization as well as the agreement between them. All three approaches yielded reliable indicators of individualized practices, but not all of them corresponded with each other. We found considerable agreement between students and observers, but neither agreed with teachers' self-reports. Upon closer examination, we found that students' ratings only correlated with teacher ratings that were provided close to the timepoint of interest. This correlation increased when teacher measures were corrected for response tendencies. We conclude with some recommendations for future studies that aim to measure individualized instruction in the classroom. KW - Individualization KW - Personalization KW - Differentiation KW - Adaptive teaching; KW - Individualized instruction KW - Instructional quality KW - Learning KW - environments KW - Live observations KW - Classroom research Y1 - 2022 U6 - https://doi.org/10.1016/j.learninstruc.2022.101655 SN - 0959-4752 SN - 1873-3263 VL - 82 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Scheiner, Ricarda A1 - Steinbach, Anne A1 - Classen, Gerbera A1 - Strudthoff, Nicole A1 - Scholz, Henrike T1 - Octopamine indirectly affects proboscis extension response habituation in Drosophila melanogaster by controlling sucrose responsiveness JF - Journal of insect physiology N2 - Octopamine is an important neurotransmitter in insects with multiple functions. Here, we investigated the role of this amine in a simple form of learning (habituation) in the fruit fly Drosophila melanogaster. Specifically, we asked if octopamine is necessary for normal habituation of a proboscis extension response (PER) to different sucrose concentrations. In addition, we analyzed the relationship between responsiveness to sucrose solutions applied to the tarsus and habituation of the proboscis extension response in the same individual. The Tyramine-beta-hydroxylase (T beta h) mutant lacks the enzyme catalyzing the final step of octopamine synthesis. This mutant was significantly less responsive to sucrose than controls. The reduced responsiveness directly led to faster habituation. Systemic application of octopamine or induction of octopamine synthesis by T beta h expression in a cluster of octopaminergic neurons within the suboesophageal ganglion restored sucrose responsiveness and habituation of octopamine mutants to control level. Further analyses imply that the reduced sucrose responsiveness of T beta h mutants is related to a lower sucrose preference, probably due to a changed carbohydrate metabolism, since T beta h mutants survived significantly longer under starved conditions. These findings suggest a pivotal role for octopamine in regulating sucrose responsiveness in fruit flies. Further, octopamine indirectly influences non-associative learning and possibly associative appetitive learning by regulating the evaluation of the sweet component of a sucrose reward. (C) 2014 Elsevier Ltd. All rights reserved. KW - Nutrition KW - Biogenic amine KW - Learning KW - Sucrose responsiveness KW - T beta h KW - Life span Y1 - 2014 U6 - https://doi.org/10.1016/j.jinsphys.2014.03.011 SN - 0022-1910 SN - 1879-1611 VL - 69 SP - 107 EP - 117 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Mazza, Valeria A1 - Dammhahn, Melanie A1 - Eccard, Jana A1 - Palme, Rupert A1 - Zaccaroni, Marco A1 - Jacob, Jens T1 - Coping with style: individual differences in responses to environmental variation JF - Behavioral ecology and sociobiology N2 - Between-individual differences in coping with stress encompass neurophysiological, cognitive and behavioural reactions. The coping style model proposes two alternative response patterns to challenges that integrate these types of reactions. The “proactive strategy” combines a general fight-or-flight response and inflexibility in learning with a relatively low HPA (hypothalamic–pituitary–adrenal) response. The “reactive strategy” includes risk aversion, flexibility in learning and an enhanced HPA response. Although numerous studies have investigated the possible covariance of cognitive, behavioural and physiological responses, findings are still mixed. In the present study, we tested the predictions of the coping style model in an unselected population of bank voles (Myodes glareolus) (N = 70). We measured the voles’ boldness, activity, speed and flexibility in learning and faecal corticosterone metabolite levels under three conditions (holding in indoor cages, in outdoor enclosures and during open field test). Individuals were moderately consistent in their HPA response across situations. Proactive voles had significantly lower corticosterone levels than reactive conspecifics in indoor and outdoor conditions. However, we could not find any co-variation between cognitive and behavioural traits and corticosterone levels in the open field test. Our results partially support the original coping style model but suggest a more complex relationship between cognitive, behavioural and endocrine responses than was initially proposed. KW - Coping styles KW - Faecal glucocorticoid metabolites KW - Learning KW - Stress KW - Personality KW - Rodent Y1 - 2019 U6 - https://doi.org/10.1007/s00265-019-2760-2 SN - 0340-5443 SN - 1432-0762 VL - 73 IS - 10 PB - Springer CY - New York ER - TY - JOUR A1 - Liu, Shuyan A1 - Schad, Daniel A1 - Kuschpel, Maxim S. A1 - Rapp, Michael Armin A1 - Heinz, Andreas T1 - Music and Video Gaming during Breaks BT - Influence on Habitual versus Goal-Directed Decision Making JF - PLoS one N2 - Different systems for habitual versus goal-directed control are thought to underlie human decision-making. Working memory is known to shape these decision-making systems and their interplay, and is known to support goal-directed decision making even under stress. Here, we investigated if and how decision systems are differentially influenced by breaks filled with diverse everyday life activities known to modulate working memory performance. We used a within-subject design where young adults listened to music and played a video game during breaks interleaved with trials of a sequential two-step Markov decision task, designed to assess habitual as well as goal-directed decision making. Based on a neurocomputational model of task performance, we observed that for individuals with a rather limited working memory capacity video gaming as compared to music reduced reliance on the goal-directed decision-making system, while a rather large working memory capacity prevented such a decline. Our findings suggest differential effects of everyday activities on key decision-making processes. KW - Decision making KW - Games KW - Working memory KW - Video games KW - Cognition KW - Cognitive impairment KW - Music cognition KW - Learning Y1 - 2016 U6 - https://doi.org/10.1371/JOURNAL.PONE.0150165 SN - 1932-6203 VL - 11 IS - 3 SP - 1 EP - 12 PB - Public Library of Science CY - Lawrence, Kan. ER -