Travma Sineması Bağlamında Bellek, Tanıklık ve Temsil: Son of Saul Filminin Görsel Çözümlemesi

Character education is an important foundation for preparing preservice teachers. However, the internalization of moral values does not necessarily entail the ability to make ethical decisions in professional practice. This article aims to synthesize the conceptual relationships among character education, moral development, professional identity, and professional ethics among preservice teachers and formulate a framework for strengthening teacher education. The study employed an integrative literature review involving targeted searches for major theoretical works and scholarly articles on character education, moral reasoning, teachers’ professional ethics, and preservice teacher education. The literature was analyzed thematically by comparing theoretical foundations, research contexts, findings, and pedagogical implications. The synthesis indicates that the transition from personal character to professional ethics is a nonlinear process integrating five mechanisms: recognition of values and moral sensitivity, role modeling, reasoning through ethical dilemmas, guided reflection during field placements, and an institutional culture consistent with ethical values. The synthesis also identifies a gap between ethical knowledge and the ability to apply moral concepts explicitly when considering conflicts between values. These findings underscore the need for ethics education that connects an understanding of norms with reasoning practice and reflection on professional experiences. This article proposes a Character–Professional Ethics Transition Model linking value internalization, moral reasoning, professional identity formation, and accountable ethical action. In practical terms, the framework may guide the integration of learning based on ethical dilemmas, reflection on field placements, and the strengthening of institutional culture into preservice teacher education. The proposed model requires empirical testing, particularly through longitudinal research in Indonesian teacher education contexts.

Chronobiology studies indicate that individuals are regulated by three timers: social, solar, and biological. Environmental and behavioral changes can modify the sleep–wake cycle. Many university students adopt nighttime study habits, interfering with the circadian rhythm. Sleep restriction or poor sleep quality compromises memory and significantly reduces academic performance. This study aimed to verify whether there is an association between sleep quality and academic performance among nursing and medical students at a public university in Alagoas, Brazil. This is an observational, cross-sectional, and quantitative study conducted with 137 Nursing and Medical students, selected through stratified probabilistic sampling. Data collection included a sociodemographic questionnaire to characterize the sample, the Pittsburgh Sleep Quality Index (PSQI), the Munich Chronotype Questionnaire (MCTQ), and academic self-assessment. Data were analyzed for normality, and associations were tested using Pearson and Spearman correlations (SciPy – Python). Among the 137 students, 65.7% were women, 70.1% were between 19 and 24 years old, 67.9% rated their academic performance between 7.0 and 8.9, and 66.4% presented poor sleep quality. Negative correlations between the PSQI and self-assessment variables (r = -0.368; p < 0.001 for Pearson; r = -0.360; p < 0.001 for Spearman) reinforce the importance of sleep quality in the academic context. The findings highlight the urgency of interventions that promote sleep hygiene education and strategies to improve rest quality, reducing the likelihood of problems that may negatively impact students’ academic performance.

Creativity is widely considered to be a core competency for learners and graduates in rapidly changing environments; personality research has identified two dispositions as relevant to creativity repeatedly: openness to experience (OE) and tolerance of ambiguity (TOA). This narrative review examined how OE, TOA and creativity are related (with particular attention to university undergraduates). The review clarifies the three constructs and their measures, summarizes evidence for OE–creativity, TOA–creativity and OE–TOA associations, compares theoretical accounts linking them together and proposes an integrative model in which TOA may explain how openness translates into creative thinking and achievement. Evidence for an OE–creativity link is substantial and comparatively consistent. Evidence for a TOA–creativity link is positive but less strong, relies heavily on self-report, and is concentrated in a small number of research groups. Formal tests of TOA as a mediator were not found. The review closes with methodological recommendations and a research agenda for undergraduate samples, including cross-cultural and longitudinal designs, and with implications for educators who wish to foster creativity as a student strength.

In volleyball, as in other sports, special attention should be paid to the individual characteristics of the athlete. However, this is often neglected. Most problems arise when the selection criteria for a role are not a player’s personal qualities, but rather their technical and tactical skills (tallness, a strong dominant arm, etc.). Here, it’s not just the player’s skills that matter, but also how they present themselves as a person. Many personal qualities are determined by a person’s genetic code, which cannot be changed. The nervous system, temperament, and character play a crucial role in success in volleyball. Athletes’ activities during volleyball are subject to many specific characteristics inherent to the game. The fast pace, the variety and unexpectedness of game situations, the interaction with teammates, the intermittent pace, and other characteristics place mental demands on volleyball players that are markedly different from those placed on, for example, a gymnast during gymnastics exercises. A volleyball player must be able to quickly and accurately navigate changing conditions, instantly switch from one situation to another, and be prepared for any actions by teammates and opponents. The time constraints of fast-paced play place high demands on reaction time and decision-making. Two main types of neuropsychological resilience can be distinguished: players with an unstable nervous system and those with an inert nervous system. In the former case, a player may involuntarily change their mental state before an important game, sometimes becoming calm, sometimes excited. It is important to properly prepare such volleyball players. High-intensity and prolonged training before the game will help them focus and distract themselves from external stress. An athlete with this type of nervous system should focus on the technique and precision of the elements they perform. In the case of an inert nervous system, training should be focused on mental work. Before the game, a volleyball player should begin psychological preparation, which will consist of positive and negative mental stimulation based on the athlete’s personal experience. When working during training or warm-ups, it’s important to emphasize the athlete’s potential dangers.

Abstract Knowing where to find what kind of food, and when, is essential for survival and reproduction. Studying animals’ foraging strategies thus provides insights into the cognitive processes underlying real-world problem solving. We investigated whether free-ranging Guinea baboons ( Papio papio ) keep track of the spatio-temporal availability of a preferred food resource, the Natal orange ( Strychnos spinosa ). An exceptional wildfire that destroyed most ripe fruits in 2019 provided a quasi-experimental opportunity to assess whether Guinea baboons flexibly adjusted their space use to an unexpected change in resource availability or instead continued to follow habitual routines. The animals’ space use patterns shifted significantly following the wildfire. After one single visit, they stopped going to the area during the period when Natal oranges would normally be available. In the following year, when Natal oranges were available again, the baboons resumed regular space use patterns. We also assessed travel linearity, speed, and departure time from sleeping sites towards the target area with and without ripe fruit. Guinea baboons travelled more linearly, 14% faster, and ca. 40 min earlier toward the target area when S. spinosa was in season than when it was not. In conclusion, Guinea baboons rapidly adjusted their space use patterns in response to changes in the availability of a high-value food resource. These results underscore their capacity for flexible, reward-sensitive decision-making and goal-directed foraging.