Building learning communities with distance learning intruction     

Janell D. Wilson  Sheila A. Cordry  Nina King 《TechTrends》2004,48(6):20-22

The results presented in this study represent only one of four assigned discussion board activities from only one course. However, these results are not atypical of the amount or nature of student engagement in successive discussion board assignments to these same 23 graduate students. By the final of the four on-line discussions, student engagement did decrease slightly, but still remained well above the assigned requirements. Also, similar patterns of high frequency of student involvement were found in other courses using the same type of on-line discussion board assignments. An additional anecdotal observation was completed by the course instructor; after the first on-line activity had been completed and the students re-convened on campus for class, class members appeared more comfortable and more engaged during in class discussions. In summary, the results of this study indicate that specific types of on-line instruction are capable of developing learning communities among on-line learners and creating a satisfying learning experience.  相似文献   

Classroom learning and achievement: how the complexity of classroom interaction impacts students’ learning     

Sören Podschuweit  Sascha Bernholt  Maja Brückmann 《Research in Science & Technological Education》2016,34(2):142-163

Background: Complexity models have provided a suitable framework in various domains to assess students’ educational achievement. Complexity is often used as the analytical focus when regarding learning outcomes, i.e. when analyzing written tests or problem-centered interviews. Numerous studies reveal negative correlations between the complexity of a task and the probability of a student solving it.

Purpose: Thus far, few detailed investigations explore the importance of complexity in actual classroom lessons. Moreover, the few efforts made so far revealed inconsistencies. Hence, the present study sheds light on the influence the complexity of students’ and teachers’ class contributions have on students’ learning outcomes.

Sample: Videos of 10 German 8th grade physics courses covering three consecutive lessons on two topics each (electricity, mechanics) have been analyzed. The sample includes 10 teachers and 290 students.

Design and methods: Students’ and teachers’ verbal contributions were coded manual-based according to the level of complexity. Additionally, pre-post testing of knowledge in electricity and mechanics was applied to assess the students’ learning gain. ANOVA analysis was used to characterize the influence of the complexity on the learning gain.

Results: Results indicate that the mean level of complexity in classroom contributions explains a large portion of variance in post-test results on class level. Despite this overarching trend, taking classroom activities into account as well reveals even more fine-grained patterns, leading to more specific relations between the complexity in the classroom and students’ achievement.

Conclusions: In conclusion, we argue for more reflected teaching approaches intended to gradually increase class complexity to foster students’ level of competency.  相似文献   

Parents’ beliefs about young children’s play and nature experiences in Danish and US contexts     

Maureen Vandermaas-Peeler  Caroline Dean  Maja Sbahi Biehl  Anna Mellman 《Journal of Adventure Education & Outdoor Learning》2019,19(1):43-55

Two studies were conducted in the US and Denmark to examine parents’ beliefs about the importance of play and nature experiences for early childhood development. Thirty parents in the US and 19 parents in Denmark completed semi-structured interviews with quantitative and qualitative elements. Although families in both contexts highly valued outdoor and nature experiences, parents in the Danish context provided a stronger rationale for taking children outdoors regardless of environmental conditions and affording them opportunities to explore freely and take risks. Parents in the US focused mainly on individual developmental benefits of play, whereas parents in Denmark also acknowledged the importance of spending time in nature for society and the environment. The findings provide evidence that sociocultural values and expectations influence parental beliefs and practices regarding outdoor and nature play, and have implications for young children’s play opportunities within and across cultural contexts.  相似文献   

Departmental Dialogues: Facilitating Positive Academic Climates to Improve Equity in STEM Disciplines     

Maja Husar Holmes  J. Kasi Jackson  Rachel Stoiko 《Innovative Higher Education》2016,41(5):381-394

This exploratory qualitative study examined faculty responses to a collegiality-building process called Dialogues. The process used a series of discussions and activities to guide faculty members toward a common, mutually beneficially goal, while changing patterns of interaction. The responses revealed how faculty members experienced collegiality-building practices, including individual reflection, small group discussions, idea generation and prioritization, and consensus-building. The study examined faculty responses within STEM departments. We conclude with recommendations for encouraging inclusive and participatory departmental norms and behaviors in order to promote a positive departmental climate, which is crucial to achieving equity in all disciplines of the academia.  相似文献   

Learner-generated drawing as a strategy for learning from content area text     

Peggy Van Meter  Maja Aleksic  Ana Schwartz  Joanna Garner 《Contemporary educational psychology》2006

Learner-generated drawing is a strategy that can improve learning from expository text. In this paper, a model of drawing construction is proposed and the experimental design tests hypotheses derived from this model. Fourth and sixth grade participants used drawing under three experimental conditions with two conditions including varying degrees of support. On a problem solving posttest, both supported drawing groups scored higher than the non-drawing Control group. Although the grade by condition interaction was not significant, there was a strong trend in this direction. When sixth grade participants were considered independently, participants in the most supported drawing condition also obtained higher problem solving scores than those who drew without support. There were no significant condition effects for fourth grade nor were there any significant effects on a multiple-choice recognition posttest. Results were consistent with hypotheses and are discussed in light of the proposed theoretical framework.  相似文献   

Neural Correlates of Risk Processing Among Adolescents: Influences of Parental Monitoring and Household Chaos          下载免费PDF全文

Nina Lauharatanahirun  Dominique Maciejewski  Christopher Holmes  Kirby Deater‐Deckard  Jungmeen Kim‐Spoon  Brooks King‐Casas 《Child development》2018,89(3):784-796

Adolescent risky behavior is related to developmental changes in decision‐making processes and their neural correlates. Yet, research investigating how the family environment relates to risk processing in the adolescent brain is limited. In this study, longitudinal data were collected from 167 adolescents (13–15 years, 53% male) who self‐reported household chaos and their parent's monitoring practices, and completed a decision‐making task during functional MRI at Time 1 and Time 2 (1 year apart). Parental knowledge was positively related to insular risk processing only among adolescents in low‐chaos environments at both time points. Results highlight environmental correlates of insular risk processing in the developing brain.  相似文献   

非线性三阶两点奇异边值问题的正解     

薛妮娜 《山东教育学院学报》2007,22(1):105-109

本文利用Krasnosel′skiis不动点定理讨论了下面的三阶两点奇异边值问题u(t) λa(t)f(t,u(t))=0,00为参数。  相似文献   

Educating teachers about human rights: building a rights based culture in Australian schools     

Nina Burridge  Andrew Chodkiewicz 《Asia-Pacific Journal of Teacher Education》2017,45(5):455-468

A well-educated active citizenry is the primary aim of our education systems. An essential component of a well-educated citizenry in a civil society is its understanding of the value of human rights and what it means to live with dignity in a community, where rights and freedoms are protected. This paper uses evidence from international and national reports and programmes to argue that HRE should be an essential component of the curriculum in Australian schools. It draws on data from the first national cross-sectoral Australian study investigating the place of HRE in the school curriculum. There is a need for both pre-service and in-service teachers to have focused professional training, in order to better engage students to be critically aware of the importance of developing a human rights culture within a school; also, to adopt a transformative “whole school” approach linked to local, national, and global communities.  相似文献   

Teachers’ sense of efficacy in their work with pupils with learning,emotional and behavioural difficulties     

Maja Kuronja  Branka Čagran  Majda Schmidt Krajnc 《Emotional and Behavioural Difficulties》2019,24(1):36-49

This study investigates primary school teachers’ sense of efficacy in their work with pupils with learning, emotional, and behavioural difficulties (LEBD), both in mainstream inclusive classrooms and in special classrooms for pupils in residential treatment institutions. Using an online questionnaire survey, data were collected on teachers’ self-efficacy, efficacy beliefs on their ability to teach LEBD pupils, and perceived ability to apply knowledge from different socio-pedagogical areas. Mainstream classroom teachers perceived higher efficacy in collaborating with parents of LEBD pupils, in most aspects of their ability to handle pupils’ learning and behavioural problems, and in most aspects of their ability to use knowledge from different socio-pedagogical areas. Conversely, special classroom teachers perceived higher efficacy in aspects related to their pupils’ engagement and comprehension of learning material, and in their classroom management ability, particularly in managing pupils’ disruptive behaviour.  相似文献   

The Relation Between Walking and Language in Infant Siblings of Children With Autism Spectrum Disorder     

Kelsey L. West  Nina B. Leezenbaum  Jessie B. Northrup  Jana M. Iverson 《Child development》2019,90(3):e356-e372

In typical development, walk onset is accompanied by increased language growth (e.g., Walle & Campos, 2014). The present study explored whether this relation may be disrupted in the infant siblings of children with autism spectrum disorder (ASD; heightened risk of receiving an ASD diagnosis; HR), a population exhibiting substantial variability in motor and language development (e.g., Gamliel, Yirmiya, & Sigman, 2007; Landa & Garrett-Mayer, 2006). Receptive and expressive language were examined across the transition to walking in three groups of HR infants (no diagnosis, language delay, and ASD; N = 91, 8–18 months) and in infants with no family history of ASD (N = 25; 9–15 months). Only infants with an eventual ASD diagnosis did not show increased language growth following walk onset.  相似文献