دانلود مقاله ISI انگلیسی شماره 34689
عنوان فارسی مقاله

استفاده از روش بیوفیدبک کاذب برای کشف روابط بین عاطفه زبان آموزان، فراشناخت و عملکرد

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
34689 2013 18 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Using a false biofeedback methodology to explore relationships between learners’ affect, metacognition, and performance
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Contemporary Educational Psychology, Volume 38, Issue 1, January 2013, Pages 22–39

کلمات کلیدی
- عاطفه - فراشناخت - نتایج یادگیری - یادگیری خود تنظیم -
پیش نمایش مقاله
پیش نمایش مقاله استفاده از روش بیوفیدبک کاذب برای کشف روابط بین عاطفه زبان آموزان، فراشناخت و عملکرد

چکیده انگلیسی

We used a false-biofeedback methodology to manipulate physiological arousal in order to induce affective states that would influence learners’ metacognitive judgments and learning performance. False-biofeedback is a method used to induce physiological arousal (and resultant affective states) by presenting learners with audio stimuli of false heart beats. Learners were presented with accelerated, baseline, or no heart beat (control) while they completed a challenging learning task. We tested four hypotheses about the effect of false-biofeedback. The alarm vs. alert hypothesis predicted that false biofeedback would be appraised as either a signal of distress and would impair learning (alarm), or as a signal of engagement and would facilitate learning (alert). The differential biofeedback hypothesis predicted that the alarm and alert effects would be dependent on the type of biofeedback (accelerated vs. baseline). The question depth hypothesis predicted that these effects would be more pronounced for challenging inference questions. Lastly, the self vs. recording hypothesis predicted that effects would only occur if participants believed that false biofeedback was indicative of their own physiological arousal. In general, learners experienced more positive/activating affective states, made more confident metacognitive judgments, and achieved higher learning when they received accelerated or baseline biofeedback while answering a challenging inference question, irrespective of the perceived source of the biofeedback. Thus, our findings supported the alert and question depth hypotheses, but not the differential biofeedback or self vs. recording hypotheses. Implications of the findings for the integration of affective processes into models of cognitive and metacognitive processes during learning are discussed.

مقدمه انگلیسی

Beginning in middle school and continuing through high school and beyond, students have to learn about difficult and conceptually-rich topics in mathematics, physics, ecology, chemistry, and biology. It is in these domains that adolescents and young adults face the greatest challenges to learning (PISA, 2009) because they are confronted with novel and unfamiliar terms, abstract concepts, and the necessity for construction and reconstruction of mental models (Newcombe et al., 2009). Fortunately, research has shown that learning can improve through the deployment of key cognitive and metacognitive processes such as planning, monitoring, and through the use of appropriate learning strategies (Azevedo, 2009, Dunosky and Metcalfe, 2009, Hacker et al., 2009, Pintrich, 2000, Winne, 2011, Winne and Hadwin, 2008 and Zimmerman and Schunk, 2011). These processes, also called self-regulated learning (SRL) processes, are based on the assumption that learners actively monitor and control their learning to aid in deeper processing of the material (Azevedo & Witherspoon, 2009). Self-regulated learning is an active and constructive process that involves learners’ ability to build on their understanding of a topic by using planning, monitoring, and learning strategies, and by regulating key aspects of cognition, behavior, motivation, and affect in order to achieve some desired learning goal (Azevedo and Witherspoon, 2009, Boekaerts et al., 2000, Koriat et al., 2006, Pintrich, 2000 and Zimmerman and Schunk, 2011). More specifically, learning of complex science topics necessitates learners to effectively self-regulate their learning by metacognitively monitoring their emerging understanding of a given topic ( Burkett and Azevedo, 2012, Graesser et al., 2007 and Shapiro, 2008). Most research on the topic of metacognitive monitoring focuses primarily on metacognitive judgments (see Dunosky and Metcalfe (2009) for a recent review), which occur before, during, and after learning has taken place, as learners continually assess their emerging understanding of the material. There are three metacognitive judgments that are most commonly examined in SRL research. These include ease of learning (EOL), judgments of learning (JOL), and retrospective confidence judgments (RCJs) (Dunosky and Metcalfe, 2009, Leonesio and Nelson, 1990 and Nelson and Narens, 1990). Ease of learning judgments occur before learning and involve preemptively determining how easily a given topic can be learned. They occur in the prospective phase of learning and are assumed to help learners establish goals, sub-goals, and allocation of study-time, and can be used as a baseline comparison for future metacognitive judgments. Judgments of learning occur during learning when learners attempt to assess their emerging understanding of the topic, and are predictive of subsequent learning performance ( Jang & Nelson, 2005). Retrospective confidence judgments occur after learning has taken place when learners predict how likely it is that their responses to evaluative items were correct. Examining the use of metacognitive monitoring processes can provide several insights into how learners regulate their learning. However, an equally important component that is gaining attention in the domain of SRL is the role of affect (Brosch et al., 2010, Frijda, 2009, Izard, 2007, Schwarz, 2011 and Stein et al., 2008). There are many terms that are used to describe learners’ affective experiences, such as basic emotions (Ekman, 1992), moods (Bless, 2000, Bower and Forgas, 2000, Isen, 2001, Isen, 2010 and Schwarz and Clore, 1983), affective states (D’Mello and Graesser, 2011a and D’Mello and Graesser, 2012) and academic emotions (Pekrun, 2010). Within the category of academic emotions, there are various other terms such as acheivement emotions, topic emotions, social emotions, and epistimic emotions (Pekrun, 2010). Although each of these terms are distinct and important in their own way, this article uses the term affect or affective states broadly to encapsulate the feelings and emotions that arise during brief learning episodes (30 min to 2-h). This consists of reactions to specific learning events that vary in intensity but are relatively brief, lasting for a few seconds to a few minutes ( D’Mello and Graesser, 2011a and Rosenberg, 1998). What is not meant by affect, however, are moods (longer term affective experiences that are not directed at any particular event), affective traits (predispositions in affective responding), or motivational states. Previously published papers offer justification for this conceptualizaton of affect ( Baker et al., 2010, Calvo and D’Mello, 2011, Conati and Maclaren, 2009, Rosenberg, 1998 and Woolf et al., 2009). Part of the challenge of learning about conceptually-rich domains such as science, technology, engineering, and mathematics is that these domains are rife with affect-eliciting factors such as complexity of the learning materials, uncertainty about how to proceed when faced with obstacles to learning, and the fear of performing poorly on subsequent evaluations. These negative factors can interfere with learners’ ability to effectively regulate their learning. Although many conceptual models of SRL focus on learners’ use of metacognitive monitoring and control processes to regulate their learning (Azevedo et al., 2010, Dunlosky and Theide, 2004, Dunosky and Metcalfe, 2009, Metcalfe, 2002 and Zimmerman and Schunk, 2011), the role of affect during learning has, until recently, received somewhat less attention. Existing models that address learners’ affect tend to focus primarily on how affect broadly impacts motivational, metacognitive, and cognitive processes. For example, increases in self-satisfaction (a positively valenced affective state) are correlated with enhanced motivation and effort, while decreases are associated with diminished effort (Schunk, 2001). Self-efficacy is also associated with the use of varied study methods in order to discover new avenues for self-improvement (Zimmerman, 2002), and is related to learners’ use of SRL strategies (Braten, Samuelstuen, & Stromso, 2004). Other models of SRL explore the role of affective processes on motivation (Boekaerts, 2009 and Pintrich, 2000), goal orientation (Harachiewicz, Barron, Pintrich, Elliot, & Thrash, 2002), interest (Pintrich and Schunk, 2002 and Wigfield et al., 2006), and the relationship between products (i.e., learning outcomes) and standards (i.e., learners’ evaluations of optimal end states) (Winne & Hadwin, 2008). While these models focus primarily on broad effects of affect on a number of outcome variables, the present research diverges from, but builds upon, these models by attempting to uncover the intricate relationship between affect, SRL (specifically metacognitive components of SRL), and learning outcomes. Investigation into the relationship among these processes is essential, because there is a complex interplay between cognitive and affective processes during learning and problem solving (Craig et al., 2004, D’Mello and Graesser, 2011b, Daniels, Stupnisky, et al., 2009, Daniels, Pekrun, et al., 2009, Linnenbrink, 2006, Meyer and Turner, 2006, Pekrun, 2010, Schutz and Pekrun, 2007 and Zeidner, 2007). Affect operates throughout cognitive processes such as causal reasoning, deliberation, goal appraisal, and planning. Flexibility, creative thinking, efficient decision-making, and conceptually-driven relational thinking have been linked to positive affect, while negative affect has been associated with localized attention and stimulus-driven processing (Clore and Huntsinger, 2007, Fielder, 2001, Fredrickson and Branigan, 2005, Isen, 2008 and Schwarz, 2011). Affect can also have a serious impact on learners’ comprehension and performance on evaluative measures (Zeidner, 2007). Importantly, it is perhaps not the affective states themselves, but the cognitive and metacognitive activities that accompany their experience that are predictive of learning. This leads to the critical question of how affect influences these metacognitive and cognitive processes, a question that motivated the present research.

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