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Background: Providing adaptive scaffolds to help learners develop effective self‐regulated learning (SRL) behaviours has been an important goal for intelligent learning environments. Adaptive scaffolding is especially important in open‐ended learning environments (OELE), where novice learners often face difficulties in completing their learning tasks. Objectives: This paper presents a systematic framework for adaptive scaffolding in Betty's Brain, a learning‐by‐teaching OELE for middle school science, where students construct a causal model to teach a virtual agent, generically named Betty. We evaluate the adaptive scaffolding framework and discuss its implications on the development of more effective scaffolds for SRL in OELEs. Methods: We detect key cognitive/metacognitive inflection points, that is, moments where students' behaviours and performance change during learning, often suggesting an inability to apply effective learning strategies. At inflection points, Mr. Davis (a mentor agent in Betty's Brain) or Betty (the teachable agent) provides context‐specific conversational feedback, focusing on strategies to help the student become a more productive learner, or encouragement to support positive emotions. We conduct a classroom study with 98 middle schoolers to analyse the impact of adaptive scaffolds on students' learning behaviours and performance. We analyse how students with differential pre‐to‐post learning outcomes receive and use the scaffolds to support their subsequent learning process in Betty's Brain. Results and Conclusions: Adaptive scaffolding produced mixed results, with some scaffolds (viz., strategic hints that supported debugging and assessment of causal models) being generally more useful to students than others (viz., encouragement prompts). Additionally, there were differences in how students with high versus low learning outcomes responded to some hints, as suggested by the differences in their learning behaviours and performance in the intervals after scaffolding. Overall, our findings suggest how adaptive scaffolding in OELEs like Betty's Brain can be further improved to better support SRL behaviours and narrow the learning outcomes gap between high and low performing students. Implications: This paper contributes to our understanding and impact of adaptive scaffolding in OELEs. The results of our study indicate that successful scaffolding has to combine context‐sensitive inflection points with conversational feedback that is tailored to the students' current proficiency levels and needs. Also, our conceptual framework can be used to design adaptive scaffolds that help students develop and apply SRL behaviours in other computer‐based learning environments. Lay Description: What is already known about this topic: SRL, which involves the regulation of cognitive, affective, metacognitive and motivational (CAMM) processes, is an important construct for effective learning.Novice learners in open‐ended learning environments (OELEs) often engage in sub‐optimal SRL strategies and encounter learning and problem‐solving difficulties.These students are likely to benefit from in‐the‐moment scaffolding, but designing adaptive scaffolds for SRL in OELEs is a challenging task. What this paper adds: The design and implementation of an adaptive scaffolding framework in the Betty's Brain OELE, that (a) detects key cognitive‐metacognitive inflection points during learning, and (b) provides feedback (strategic hints and encouragements) to help students overcome their learning difficulties at the inflection points and develop more effective SRL behaviors.A method to evaluate the adaptive scaffolding framework by analyzing log data collected from a classroom experiment.Findings from the data analysis that provide evidence on scaffold effectiveness and inform future design of adaptive scaffolds in OELEs. Implications of study findings for practitioners: The adaptive scaffolding framework developed in this paper can be extended to other OELEs.The findings from scaffold evaluation can be used to improve the design of the adaptive scaffolding framework in OELEs, for example, by considering affect transitions and cognitive‐affective relationships to build more effective scaffolds for affect regulation. [ABSTRACT FROM AUTHOR]

Background: Considerable evidence suggests that students' achievement emotions are important contributors to their learning and success online. It is, therefore, essential to understand and support students' emotional experiences to enhance online education, especially under the COVID‐19 context. However, to date, very few studies have investigated how students' achievement emotions might be affected by teaching and learning factors in online learning environments. Objectives: Based on Pekrun's (2006) control‐value theory of achievement emotions, this study examined the influence of students' perceived online teaching quality and appraisals of control and value on their achievement emotions in an online second language (L2) learning context instigated by the COVID‐19. Methods: Data were collected using an online survey of 1503 undergraduates from ten universities across different regions of China. Confirmatory factor analyses (CFA) were performed to test the validity of the instruments and structural equation modelling were conducted to examine the relations between L2 teaching and learning variables. Results and Conclusions: Results revealed that perceived teacher internet and communication technology competence had positive effects on enjoyment, but negative effects on anxiety and boredom, and these effects were fully mediated by perceived control and/or value. Perceived chaotic teaching structure (CTS) had reverse effects for the three emotions. Perceived CTS effects on enjoyment and anxiety were fully and partially mediated by perceived control, respectively. Takeaways: Online teaching quality is critical for students' appraisals and emotions towards L2 learning. Teachers should strive to improve online teaching quality and design interventions targeting students' perceived control and value to temper their affective experiences associated with the crisis‐prompted online teaching practices. Lay Description: What is already known about this topic: Teachers' internet and communication technology (ICT) competence and pedagogical design can enhance students' e‐learning efficacy, motivation and interests.Students' perceived control and value can influence their achievement emotions in online learning.Teacher's ICT competence and pedagogical design can impact students' emotions in online learning. What this paper adds: Perceived teacher ICT competence and chaotic teaching structures can have differential impact on students' perceived control and value for e‐learning.Perceived control and intrinsic value differently mediated the effects of the two teaching factors on students' emotions for e‐learning.Perceived teacher ICT competence and chaotic teaching structures can have both direct and indirect effects on students' e‐learning emotions via perceived control and value. Implications for practice and/or policy: Teacher training and development programs should prepare teachers for varying teaching formats including unplanned online teaching due to a forced switch to remote teaching.Teachers should acquaint themselves with using various online platforms and software to communicate the goals, expectations, structures and requirements of their language lessons to students' in a clear manner.Online language teaching interventions aiming to increase or decrease a specific emotion could directly target specific combinations of teaching characteristics and appraisals. [ABSTRACT FROM AUTHOR]

The aim of this research is to determine the effects and experiences of the use of digital story design activities in teaching applications of programming on academic achievement, participation, and programming self‐efficacy. In the study, which is designed through the mixed method, quasi‐experimental design is used in the quantitative dimension. The study group of the research consists of 62 fifth‐grade students in a secondary school. During the 10‐week application process, the experimental group was engaged in digital story design activities in the programming learning process, and the learning process of the control group was carried out without any extra activity. As a result of the research, it is found that students' level of learning of programming concepts, programming self‐efficacy, and level of participation in teaching process change significantly and more positively depending on experimental process. In addition, various suggestions for application and research are presented in the research. Lay Description: What is already known about this topic: Programming skills are important for the acquisition of basic skills of the 21st century.Nowadays, programming education is beginning to be seen as important for junior high school and primary school studentsProgramming processes are a complex process involving more than one skill.In programming instruction, students have various difficulties.Digital story designing activities are used to solve problems in programming instruction and to develop various skills. What this paper adds: We aimed to determine the effects of the use of digital storytelling activities in programming instructional practices on academic achievement, participation, programming self‐efficacy, and learning experiences.We discussed what aspects of digital story designing activities could affect the variables discussed in the study. Implications for practice and/or policy: The level of students' learning of programming concepts, programming self‐efficacy, and level of participation were found to change more positively in the group using digital story designing activities in the programming education process of students. [ABSTRACT FROM AUTHOR]