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1.
Two-way immersion (TWI) is a variant of the increasingly popular bilingual instruction. Most TWI research lacks longitudinal data or the consideration of background variables to control for possible selection effects. This article examines the development of German reading comprehension of TWI students (N = 984) from fourth to sixth grade compared to conventionally taught students (N = 992). The latent growth curve models showed that immersion students reached the same level of German reading comprehension over the three measurement points, even if background variables like first language, socioeconomic background, and cognitive ability were included. Despite reduced instruction in German, TWI students showed the same reading comprehension level as students in regular instruction while having the advantage of learning an additional language. Although the level of reading comprehension differed between language groups (L1 German speakers, L1 partner language speakers, simultaneous bilinguals), the learning trajectories of reading comprehension were similar.  相似文献   

2.
The educational advantages of inquiry learning environments that incorporate modelling facilities are often challenged by students’ poor inquiry skills. This study examined two types of model progression as means to compensate for these skill deficiencies. Model order progression (MOP), the predicted optimal variant, gradually increases the specificity of the relations between variables, whereas model elaboration progression (MEP) gradually expands the number of variables in the task. The study utilized a between-subject design with three conditions: a MOP condition (n = 28), a MEP condition (n = 26), and a control condition without model progression (n = 30). Consistent with expectations, model progression enhanced students’ task performance; a comparison among the two model progression conditions confirmed the predicted superiority of the MOP condition. These results are discussed in relation to the inconsistent findings from prior research. Based on this discussion ways to optimize model order progression are advanced.  相似文献   

3.
Disparities in language competencies of children with and without immigrant background are well-documented through large scale assessments. This study investigates the potential of implicit language promotion, presented in written and combined auditory-written formats. Three experimental groups of 4th graders in elementary schools have been compared. Intervention group (IV) 1 (n?=?33) read the intervention texts two times in German, IV 2 (n?=?52) read texts in their heritage language Turkish and afterwards in German, and IV 3 (n?=?35) listened to texts in Turkish first and read them in German afterwards. All children learned new vocabulary, but analyses of variance showed that students from IV 2 achieved greater vocabulary gains than IV 3. Results also do not support advantages for the combined auditory-written form including the heritage language. Students’ text comprehension and reading competencies influence their incidental vocabulary acquisition. The results are discussed in the light of practical and research implications.  相似文献   

4.
This study investigated the relations between teachers’ pedagogical beliefs and students’ self-reported engagement in learning from texts with instructional pictures. Participants were the biology, geography, and German teachers of 46 classes (Grades 5-8) and their students. Teachers’ instructional behaviors and students’ engagement in learning from texts with instructional pictures were assessed by means of student ratings. Teachers’ beliefs about using texts with instructional pictures in their teaching were assessed by a self-report questionnaire. Results showed that the more teachers believed that students should be taught clear strategies on how to learn from texts with instructional pictures the more engagement was reported by their students. A multilevel mediation model showed that the association between teachers’ beliefs and students’ self-reported engagement was mediated by teachers’ perceived instructional behavior.  相似文献   

5.
Teachers play a crucial role in the development of primary school students’ creative potential in either a positive or a negative way. This paper aims to draw attention to in-service and prospective teachers’ conceptions of creativity and answer three main research questions: “What are the teachers’ conceptions and implicit theories of creativity in general?”, “What are the teachers’ conceptions and implicit theories of creativity in the context of primary education?”, and “How well-trained and equipped do teachers feel to play their key role in the development of students’ creative potential?” A self-report questionnaire was used as an instrument to gather qualitative and quantitative data from 132 Greek in-service and prospective teachers. According to the selected quantitative data we present in this study, the majority of the participants reported that the facilitation of students’ creativity is included in the teachers’ role, but they (teachers themselves) do not feel well-trained and confident enough to realise this particular expectation. The authors conclude that further research is needed in order to: (i) reveal more on teachers’ conceptions on creativity and (ii) understand and classify teachers’ particular needs to facilitate the creative potential of primary school students.  相似文献   

6.
ELL preschoolers’ English vocabulary acquisition from storybook reading   总被引:1,自引:0,他引:1  
This study investigates the effects of rich explanation, baseline vocabulary, and home reading practices on English language learning (ELL) preschoolers’ sophisticated vocabulary learning from storybook reading. Eighty typically developing preschoolers were pretested in L1 (Portuguese) and L2 (English) receptive vocabulary and were assigned to experimental or control groups. Eight books were selected and paired. Experimental participants heard books read three times over a 3-week period with rich explanations of target vocabulary. Controls heard stories read without explanations. Parents completed questionnaires about the frequency, content, and language of home reading practices. Rich explanation, initial L2 vocabulary, and frequency of home reading make significant contributions to sophisticated word learning from storyreading. Findings have important implications for L2 vocabulary acquisition in ELL preschoolers.  相似文献   

7.
In this study, we investigated effects of socioeconomic and language minority classroom composition on students' reading achievement and explored the mediating role of central features of instructional quality, namely focus on language, student-oriented climate, and structured classroom management. Analyses were based on data collected from 352 German ninth-grade classrooms across two measurement points (t1, t2) in a multilevel framework. We found socioeconomic composition to be related to individual reading achievement at t2 after accounting for the corresponding baseline assessment at t1. However, the proportion of German language learners had no additional effect on reading achievement. Our results also suggest that the effect of the socioeconomic composition on achievement may be mediated partially by the teacher's focus on language during instruction. We conclude that more attention has to be paid to providing equal opportunities to all students in language classes.  相似文献   

8.
Acquiring academic language proficiency is considered especially challenging for dual language learners (DLLs), yet research on potential differences in the development of academic language skills of DLLs and their monolingual peers is scarce. Based on a repeated-measures design with two starting cohorts, the present study examines the development of academic language comprehension of German monolinguals and DLLs from Grade 2 to 3 and from Grade 3 to 4 (initial N = 560; Mage = 8.87 years, SDage = .73). When controlling for students’ gender, socioeconomic and educational family background as well as general language skills, German monolinguals showed larger learning gains in academic language comprehension than DLLs from Grade 2 to 3, but not from Grade 3 to 4.  相似文献   

9.
Given the scarcity of scaffolding in classrooms, we developed a professional development program (PDP) focusing on scaffolding. The PDP was based on a model of contingent teaching consisting of three steps: diagnostic strategies, checking the diagnosis and intervention strategies. The development of four social studies teachers’ scaffolding knowledge, use of scaffolding in practice and reflections on practice were analyzed. Insights regarding openness, students’ understanding, and co-construction - that occurred while reflecting with the model of contingent teaching - appeared to foster teachers’ scaffolding development. A fourth step, checking students’ learning, is suggested as an additional step in contingent teaching.  相似文献   

10.
This study analysed the reading lessons of 35 Hong Kong Grade 2 Chinese teachers to investigate whether their instructional practices were related to their students’ motivation and reading comprehension scores. The reading lessons of the teachers were analysed according to the five dimensions of the Motivating Instructional Context Inventory. Students’ subjective reports on their motivation and their teachers’ teaching performance, and their reading comprehension scores were collected. Hierarchical linear modelling showed that students tended to have better reading comprehension scores when their teachers provided more cognitive support and used more motivating instructional practices to motivate them to read.  相似文献   

11.
This study examined effects on kindergartners (n = 131) of two approaches to vocabulary instruction, repetition and interactive, and a control condition, along a progression of language processing, using a within subject design. The repetition condition featured repeated readings of a story and practice with definitions. The interactive condition featured multiple contexts and active processing of the words. Students were assessed with experimenter-designed measures of meaning recognition, comprehension, and production. Repetition and interactive approaches enabled students’ recognition of word meanings and higher-order processing compared to the control. Two measures of higher-order processing showed advantage for interactive instruction relative to repetition instruction.  相似文献   

12.
Programs to promote children's early development are based on a set of assumptions, explicit or implicit, about intended outcomes and how the program will effect change. The “theories of change” were examined in ten home-based programs in the Early Head Start Research and Evaluation Project (EHSREP), using data collected through multiple interviews with program staff. All home-based programs indicated that parenting outcomes were among their highest three priorities, while only 4 of 10 programs said that child outcomes were in their top priorities. The pattern of outcome differences between randomly-assigned program and control group participants reflected the programs’ theories of change in several ways. Early Head Start home-based programs showed positive impacts on 9 of 9 parenting outcomes, including parental supportiveness, home language and learning supports, emotional responsiveness, and family conflict when children were 24 months of age. Significant program impacts on child cognitive skills (Bayley MDI scores) and social behavior (observed child engagement of parent during play) were found when children were 36 months of age. Mediation analyses showed that the 54% of the program impact on 36-month child cognitive scores was mediated by 24-month program impacts on parental supportiveness, language and learning support, emotional responsiveness, and family conflict, and 47% of the program impact on 36-month child engagement of parent was mediated by 24-month impacts on parental supportiveness, language and cognitive stimulation, and emotional responsiveness. Results from mediation analyses were consistent with these home-based programs’ theories of change, supporting the efficacy of focusing on parent change as a mechanism for child outcomes in home visiting programs.  相似文献   

13.
This longitudinal study was designed to investigate the associations between changes in implicit theories of ability in biology and college students’ dropout from STEM majors. We modeled the one-year growth patterns of entity and incremental beliefs about ability in biology with 4 time points of self-reported data and two covariates—biology domain knowledge and inference making and gateway course grade, and predicted STEM dropout with the growth trajectories of implicit theories. Results indicated that students’ entity beliefs increased, while incremental beliefs decreased over time, which provides support for the changeability of implicit beliefs over a short period of time. The growth of incremental beliefs was directly associated with STEM dropout above and beyond biology course grade and biology domain knowledge and inference making. Low intercept and negative slope of incremental beliefs predicted leaving STEM majors; however, the decline of entity beliefs did not have significant effects on dropout. Interestingly, the effect of biology domain knowledge and inference making on STEM dropout was mediated by biology course grade and incremental beliefs. The findings imply the importance of monitoring changes in students’ implicit beliefs and gateway course achievement in order to better understand and promote STEM retention.  相似文献   

14.
Recent developments in self-determination theory research in the educational setting (e.g., Reeve, Deci, & Ryan, 2004), suggest that teachers’ interpersonal style should be considered as consisting of three dimensions: autonomy support, structure and interpersonal involvement. Based on this theoretical proposition, the purpose of the present study was to test the effects of a training program for three physical education newly qualified teachers on the aforementioned teachers’ overt behaviors and students’ psychological needs satisfaction, self-determined motivation and engagement in sport-based physical education. After a baseline period of four lessons, the teachers attended an informational session on adaptive student motivation and how to support it. The training program also included individualized guidance during the last four lessons of the cycle. Results revealed that from pre- to post-intervention: (1) teachers managed to improve their teaching style in terms of all three dimensions, and (2) students were receptive to these changes, as shown by increases in their reported need satisfaction, self-determined motivation and engagement in the class.  相似文献   

15.
内隐学习是人们无意识获得刺激环境中复杂知识的过程。内隐学习与语文教学相结合是语文课程改革中一条全新的思路,其目的是通过研究教学过程中缄默知识在教师和学生之间的传递和转化,找到一条适合汉语阅读、表达、思考的有效途径。文章从内隐学习的特征出发,结合具体的教学案例,从阅读、表达和思考三个方面来探索将内隐学习与语文教学相结合的方法。其中,在阅读方面,着重强调语法规则的抽象和人文素养的培养;在表达方面,着重强调自由表达、产生式表达和迫选式表达三种方法;在思考方面,着重强调自由扩散和逐层深入两种思考模式。内隐学习与语文教学相结合既丰富了内隐学习的研究内容,也为语文教学提供新的视角。  相似文献   

16.
The present study focused on students’ academic enjoyment as predicted by achievement in multiple academic domains. Assumptions were based on Marsh’s internal/external (I/E) frame of reference model and Pekrun’s control-value theory of achievement emotions, and were tested in a sample of 1380 German students from grades 5 to 10. Students’ academic enjoyment, self-concept, and achievement were assessed in relation to mathematics and verbal language classes. In line with assumptions of the I/E model, mathematics performance assessed in the previous academic year positively predicted enjoyment in mathematics classes, and negatively predicted enjoyment in language classes. Language class performance positively predicted enjoyment in language classes, and negatively predicted enjoyment in mathematics classes. Corroborating assumptions derived from Pekrun’s control-value theory, achievement/enjoyment relations were mediated by academic self-concepts. Despite stereotypic gender differences in mean values, linkages between constructs were invariant across genders.  相似文献   

17.
Given the importance of learner–interlocutor interactions, social robots have received considerable attention in the field of language learning, as this technology can physically accompany learners, is equipped with common social behaviors, and can effectively communicate with learners for language acquisition. In line with the continuous efforts to examine the effects of using social robots in language learning, this study is a meta-analysis aiming to integrate the findings of previous experimental studies on robot-assisted language learning (RALL), focusing on language learning achievement. To this end, we selected 12 independent samples (N = 522) from the initial pool of 16 empirical studies—including 23 independent samples (N = 1147)—and computed effect sizes along with their standard errors. The results indicated that RALL had a medium-sized average effect (d = 0.59, SE = 0.09, 95% CI: 0.41–0.76) compared to non-RALL conditions, such as traditional learning conditions without technology (e.g., teacher-only) or other technology-mediated conditions (e.g., virtual agents and tablet PCs). We further identified several moderator variables (i.e., age group, target language, language domain, robots’ role, interaction type, type of non-RALL condition), and provided an in-depth discussion on how these variables were related to the effectiveness of using robots for language learning.  相似文献   

18.
The present research investigated whether immediate metacognitive feedback on students’ help-seeking errors can help students acquire better help-seeking skills. The Help Tutor, an intelligent tutor agent for help seeking, was integrated into a commercial tutoring system for geometry, the Geometry Cognitive Tutor. Study 1, with 58 students, found that the real-time assessment of students’ help-seeking behavior correlated with other independent measures of help seeking, and that the Help Tutor improved students’ help-seeking behavior while learning Geometry with the Geometry Cognitive Tutor. Study 2, with 67 students, evaluated more elaborated support that included, in addition to the Help Tutor, also help-seeking instruction and support for self-assessment. The study replicated the effect found in Study 1. It was also found that the improved help-seeking skills transferred to learning new domain-level content during the month following the intervention, while the help-seeking support was no longer in effect. Implications for metacognitive tutoring are discussed.  相似文献   

19.
Multimodal education materials are pervasive in language learning. This study investigated the causal mechanisms of multimodal reading effects in first language (L1) and second language (L2). Seventy-five adult bilingual readers in Hong Kong read Chinese and English passages with different degrees of picture-word integration in a within-subject design. Results showed that tight text-picture integration facilitated better comprehension than independent text-picture presentation in L2, but not L1. Perceived ease and interest differentially mediated multimodal reading performance for L1 and L2 passages. Importantly, separate images in L2 passages led to poorer comprehension accuracy relative to plain text, but tended to have higher ratings of ease and interest, indicating that readers may be overconfident in their multimodal reading performance. In general, results support the notion that integration of text and pictures can moderate the process of meaning making, and these may differ depending on the language presented to a bilingual reader.  相似文献   

20.
Effective instructional explanations help the students to construct coherent mental representations. To do so, one condition is that they must be tailored to students’ needs. It is hypothesized that explanations are more helpful if they also explicitly aid the students to detect problems in their mental representations, as this provokes an impasse that motivates students to process the explanation deeply. Participants were provided with a computer-based material on plate tectonics and then with explanatory support in the form of either a tailored explanation preceded by an impasse-trigger (I + E group) or an identical explanation without the impasse-trigger (noI + E group). After the reading of the materials they solved retention and transfer tests; their flawed ideas were also counted. Participants in the I + E group recalled more correct information, generated more transfer solutions, and showed fewer flawed ideas than those in the noI + E group. This indicates that tailored explanations combined with impasse-triggers that make explicit conflicts between the text model and the students′ models can indeed foster deep learning.  相似文献   

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