Search results for "support"
showing 10 items of 2310 documents
CSCL – a tool to motivate foreign language learners: The Finnish application
2003
This article discusses the applications of the theory of Computer Supported Collaborative Learning (CSCL) to teaching and learning a foreign language, in this case, one of the ‘Less Commonly Taught Languages’, Finnish. The ‘Virtually Finnish’ project was based on the idea of creating a larger, virtual Finnish learning community among the second-year Finnish language students in five US universities during the fall semester, 2001. CSCL was chosen as a base, as its principal goal is to aid the learners in sharing and distributing their knowledge to the whole learning community. In addition to discussing the set up and the content of the project, the students’ feedback about their language lea…
MODULAR KNOWLEDGE REPRESENTATION IN ADVISOR AGENTS FOR SITUATION AWARENESS
2011
A modular knowledge representation framework for conversational agents is presented. The approach has been realized to suit the situation awareness paradigm. The modularity of the framework makes possible the composition of specific modules that deal with particular features, simplifying both the chatbot design process and its smartness. As a proof of concepts we have developed a modular, situation awareness oriented, KB for a conversational agent, which plays the role of an advisor aimed at helping a user to be in charge of a virtual town, inspired to the SimCity series game. The agent makes an extensive use of semantic computing techniques and is able to perceive, comprehend and project c…
The polycontextual nature of computer-supported learning – theoretical and methodological perspectives
2003
This article discusses some theoretical and methodological problems and issues in the study of computer-supported learning activities with special reference to a discourse perspective in research. Special emphasis is laid on finding ways to reach the participant perspective in computer-supported collaborative learning projects, which are by nature polycontextual. By this term we refer to the diverse scenes and situations of learning activities that computer-supported learning involves. We will also address the issue of making claims on effective pedagogies, leaning on the theory of discourse as situated and constructive, which again sets special requirements on what kinds of assumptions and…
On the Literature Divergences of the Humanitarian Supply Chain
2015
International audience; The field of humanitarian logistics has evolved rapidly over the past decade, drawing on contributions from the areas of operations research, business engineering, supply chain management, information systems, and computer sciences. Even more varied are the specific problems that are modeled and addressed, ranging monitoring of the supply chain as a whole to decision support for specific sourcing or distribution decisions. While recently, few studies have presented taxonomies and identified research gaps, there is to this date not yet a clear understanding of how the different methodologies and domains shall be combined to achieve a consistent mix of methods and tool…
Open educational resources repositories literature review – Towards a comprehensive quality approaches framework
2015
Display Omitted A comprehensive literature review on learning object repositories (LOR) quality approaches.Most cited quality approaches are "peer reviews" and "recommendation systems".User-generated, collaborative, quality instruments are favored for their sustainability.Main result is a Quality approach framework for LOR design. Today, Open Educational Resources (OER) are commonly stored, used, adapted, remixed and shared within Learning object repositories (LORs) which have recently started expanding their design to support collaborative teaching and learning. As numbers of OER available freely keep on growing, many LORs struggle to find sustainable business models and get the users' att…
Social support provided by adolescents following a disaster and perceived social support, sense of community at school, and proactive coping.
2012
Heightened levels of support provision are systematically observed in adults immediately following natural disasters, yet knowledge about adolescents' social support provision is less extensive. This longitudinal study of 262 adolescents assessed their help-providing behaviors during and after a flood. It was hypothesized that social support provided by adolescents would relate to subsequent perceptions of their relationships with others and perceptions of the self. Descriptive analyses demonstrated that the majority of respondents reported that they provided tangible, emotional, and informational support to others in need. A series of hierarchical multiple regression analyses indicated tha…
Relationships Between Social Support, Loneliness, and Internet Addiction in Chinese Postsecondary Students: A Longitudinal Cross-Lagged Analysis
2018
Using the Internet has become one of the most popular leisure activities among postsecondary students in China. Concern about the large number of students using the Internet has led to an increase in research on the influencing factors of Internet addiction and the negative consequences caused by it. This short-term longitudinal study examined the associations among three dimensions of social support [objective support (OS), subjective support (SS), and support utilization (SU)], loneliness, and the four dimensions of Internet addiction (compulsive Internet use [CIU] & withdrawal from Internet addiction [WIA], tolerance of Internet addiction [TIA], time-management problems [TMPs], and i…
Adolescents as “producers of their own development”: Correlates and consequences of the importance and attainment of developmental tasks
2010
In a four-wave longitudinal study, 228 adolescents from seven age cohorts were investigated annually regarding the importance and subjective attainment of age-specific developmental tasks. Distal outcomes (educational trajectory and residential independence) were examined when the adolescents were 21 years old. The results of latent growth models (LGM) showed that there was no mean level change in the importance of developmental tasks, whereas perceived attainment of developmental tasks increased over time. In general, whereas the importance of developmental tasks was more impacted by family factors, the attainment of tasks was more influenced by individual factors. Adolescents with more pa…
Predicting the timing of leaving home and related developmental tasks: Parents’ and children’s perspectives
2010
In this longitudinal study, we examined the changes in romantic activity, parental support, and the quality of parents’ marital relationships as predictors of the timing of leaving home in a sample of 93 children and their parents. During their adolescent years, on-time leavers received decreasing levels of parental support and were more romantically active, compared with late leavers or those later residing with their parents. The lower romantic activity of the two latter groups continued throughout emerging adulthood. No differences between the three groups emerged with respect to professional career. Parents’ marital quality had no impact on the timing of leaving home. The children’s and…
Gendered pathways to romantic attachment in emerging adults: The role of body image and parental support
2015
This study analyses the impact of body image and perceived parental behaviour (support and negativity) as factors that contribute to romantic attachment in emerging adulthood. In a 11-year longitudinal study on 144 females and 114 males, we assessed body image, body mass index, and perceived father's and mother's support and negativity during adolescence (at ages 14 and 17) and in emerging adulthood (age 21). At the age of 25, romantic attachment was assessed. Results of path analyses revealed that females' positive body image was consistently linked with greater parental support over time and contributed to low avoidance in romance at the age of 25, whereas perceived negativity with father…