Correlation between concept comprehension and mental semantic networks for scientific terms

ABSTRACT

Background

We adopted a theoretical framework that the acquisition of a scientific concept comprises the development of connections among conceptual elements associated with a scientific term within a mental semantic network. Given this framework, the hypothesis that the surrounding words connected with a scientific term are relevant to the comprehension of that concept was considered.     

Predictors of learner satisfaction in an academic computer conference

This study tested the Adult Distance Study Through Computer Conferencing (ADSCC) model developed by Eastmond (1994), to determine if learner readiness, online features, and CMC‐related learning approaches are associated with learner satisfaction in an academic computer conference. All three variables were correlated with learner satisfaction and online features emerged as the best predictor of learner satisfaction. Results indicate interrelationships between the three variables. The ADSCC model was a good predictor of learner satisfaction. It provided a useful framework for understanding learner satisfaction by showing how to categorise the different components that influence satisfaction in an academic computer conference.     

Life skills-based HIV education: some virtues and errors

Since the early 1990s, life skills education has benefitted substantially from international agency advocacy and support, linked to its implementation in several countries as a key component of the education sector response to sexual health and HIV. The concept of life skills was first promoted by the World Health Organization through its programme on mental health as a means of promoting psychosocial competence. Since then, it has been extended to address a wider range of issues. Life skills-based HIV and sex education has proved to be a durable concept in education sector policy discourse on HIV and AIDS, despite a growing literature on the shortcomings in terms of its effectiveness in implementation in schools and delivering intended learning outcomes. Using a literature review, this paper aims to re-examine the adequacy of the life skills-based HIV education approach including empirical evidence for its effectiveness in educating about and preventing HIV infection among young people. Findings suggest that bureaucratic acceptance and advocacy for life skills-based HIV education has outstripped the theoretical adequacy and empirical evidence base for its effectiveness. Its current position among core indicators for the education sector response to HIV can be considered indicative of frozen thinking or inter-agency group-think.     

计算机焦虑与计算机自我效能感的关系

通过spss10．0统计软件的分析，发现计算机焦虑与计算机自我效能感存在显著负相关，且计算机焦虑在年级上有差异、与初次使用计算机和每周使用计算机的时间有关，从而提出了干预计算机焦虑的方法．而初次使用计算机和每周使用计算机的时间为什么会影响计算机焦虑有待进一步研究．     

International networks and flows of academic talent: Overseas recruitment in Australian universities

Flows of academic talent among nations are an important factor in the transmission of values and knowledge throughout the world. As a point of entry for a study of international networks through which these flows occur, appointments to all universities in a single society, Australia, are examined for the years 1961–1974.During this period approximately 40 percent of appointees to academic positions in Australian universities came from overseas. Although there were fluctuations around this mean value, no major overall trends were discerned. The proportion of overseas appointments, however, was inversely related to university size, but unrelated to institutional age or total appointments.There has been a decrease in the proportion of appointees coming from British universities, and an increase from American universities. However over half of the appointees from the latter in 1970 were returning Australians.Some implications of these academic flow patterns are suggested, as are directions for future research.Earlier versions of this paper were presented at the Sixth Annual Conference of the Australian Association for Research in Education, Adelaide, November 1975, and at the Institute for International Education, University of Stockholm, 1976.We would like to express our appreciation to the Department of Sociology (Arts), Australian National University (A.N.U.), for the initial grant that made it possible to begin this project, and to the A.N.U. Advisory Commitee on Science and Technology Policy Research for funds allowing us to continue it.     

Congruence between educational attitudes and academic philosophies

Kerlinger's theory of social attitudes asserts that attitudes toward educational practices can be represented by the independent dimensions of progres-sivism and traditionalism. This study focused on the relationship between these attitudes and the philosophies of realism and pragmatism. A sample of 152 graduate students in education completed three instruments measuring educational attitudes and the basic and applied philosophies. Factor analytic results supported a dualistic theory rather than a bipolar theory for attitudes and philosophies. Pragmatists supported the progressive referents of children's interests and social development as educational goals, while realistsy supported traditional concepts emphasizing structure and the learning of content. The results are discussed in terms of the consistency between educational attitudes and a teacher's philosophy.     

The role of prosocial attitudes and academic achievement in peer networks in higher education

After the transition to university, students need to build a new peer network, which helps them to adapt to university life. This study investigated to what extent students’ prosocial attitudes and academic achievement facilitate the embeddedness in friendship and help-seeking networks, while taking structural network characteristics into account. Participants were 95 first-year bachelor’s degree students and were part of learning communities consisting of 12 students at a university in the Netherlands. Measures included student-reports of prosocial attitudes, peer nominations of friendship and help-seeking networks, and officially registered grades (GPA). Longitudinal social network analysis, stochastic actor-based modeling with the package RSiena, revealed that both students’ own prosocial attitudes and achievement played a role in their friendship formation, whereas only students’ own achievement made the formation of their help-seeking relationships more likely. When students were friends, it was more likely that they approached each other for help and vice versa. Similarity in achievement level contributed to relationship formation in friendship and help-seeking networks. Overall, the results underscore the importance of both student’ prosocial attitudes and achievement for their social adjustment (i.e., making friends) and only achievement for their academic adjustment (i.e., seeking help) during the first year of university within the context of small-scale teaching.

     

The development of peer networks and academic performance in learning communities in higher education

In learning communities, students share their knowledge which might contribute to academic performance. This study disentangles peer selection from influence processes in modelling first-year students’ academic performance after the transition to university. Longitudinal peer network data were obtained from 95 bachelor students at two time points in a social sciences study programme with eight learning communities. Using co-evolution modelling in RSiena, we found that students help each other more often when they are already friends and students who help each other academically are more likely to become friends. The higher a student performs, the more often the student is selected as a friend or as an academic helper and the more often this higher-performing student initiates friendship and academic help relationships. Although learning communities are often implemented to enhance academic performance, we did not find evidence that peer relationships in learning communities influence academic performance.     

Svetovid—Interactive development and submission system with prevention of academic collusion in computer programming

This paper discusses Svetovid, cross-platform software that helps instructors to assess the amount of effort put into practical exercises and exams in courses related to computer programming. The software was developed as an attempt at solving problems associated with practical exercises and exams. This paper discusses the design and use of Svetovid system along with the advantages it brings to both students and instructors.     

The relationship between cognitive style and academic achievement

Field independent students are generally expected to perform better academically than those who are field dependent, and this is particularly marked in distance learning where students learn without the traditional support offered in conventional instruction. In this paper two studies of the relationship between field dependence and academic learning in the context of distance learning are reported with Bachelor of Health nursing students in Hong Kong. In both studies field independent nurses performed significantly better than field dependent ones. Some implications of these findings for distance learning are discussed.     

Relatedness between jobs and academic majors: its relationship to academic involvement of college students

The study considered 10,072 third-year college students in Taiwan who had paid jobs while studying and found that students who worked in jobs related to their academic majors scored significantly higher on the academic involvement scale than students working in unrelated jobs. In addition, the effect of relatedness between jobs and majors did not interact significantly with either the effect of working on/off campus or the effect of working part-time/full-time.     

Visitors and Residents: mapping student attitudes to academic use of social networks

The Visitors and Residents model of internet use suggests a continuum of modes of engagement with the online world, ranging from tool use to social spaces. In this paper, we examine evidence derived from a large cohort of students to assess whether this idea can be validated by experimental evidence. We find statistically significant differences between individuals displaying ‘Visitor’ or ‘Resident’ attitudes, suggesting that the Visitors and Residents model is a useful typology for approaching and understanding online behaviour. From our limited sample, we have been able to produce evidence that the Visitors and Residents labels are statistically robust. This demonstrates that the Visitors and Residents approach provides a valuable framework for those considering the use of social tools in educational contexts.     

The interplay between academic emotions,psychological flexibility and self-regulation as predictors of academic achievement

Research concerning students’ emotions as well as their way of coping with their emotions in different situations has been scarce. The purpose of this study is to explore the relationship between self-regulated learning, academic emotions, psychological flexibility, study success and study pace during university-level studies. A total of 274 arts students participated in this study. Academic emotions were first explored with factor analyses, parallel analysis and confirmatory factor analyses. The relationship between self-regulated learning, psychological flexibility, academic emotions and study success and study pace was analysed using Pearson’s correlations and path analysis using Amos. The results revealed that there is a strong connection between self-regulated learning and academic emotions and that students’ self-regulations appear to affect students’ emotions with regard to their academic study. Furthermore, psychological flexibility appeared to be an important mediator between academic emotions and study pace. The study suggests that students’ emotions and their way of coping with these emotions should be taken into account when considering learning and teaching.     

Creating entrepreneurial networks: academic entrepreneurship, mobility and collaboration during PhD education

Network-building activities of PhD students are an important area of study in furthering our understanding of academic entrepreneurship. This paper focuses on PhD students’ participation in network-building activities defined as mobility and collaboration, as well as own interest in and perceived grade of support for commercialisation from various levels of the university hierarchy. The results of a large-scale survey (of 1,126 PhD students at Link?ping University, Sweden, 41% response rate) presented here show that the majority of PhD students are engaged in collaborations with external organisations, though quite few (one quarter) have spent a part of their PhD education outside their home university. PhD students from all faculties are on average interested in commercialisation and in favour of it. However, PhD students from the faculty of Health Sciences state that it is difficult for them to combine research and commercialisation. Furthermore, interest in commercialisation of research results is relatively lowest amongst those PhD students who are undertaking mobility placements at other universities, thus pointing to an experienced incompatibility of research and academic entrepreneurship.     

The relationship between inclusion and academic achievement in English mainstream schools

This article presents the key findings and discusses the implications of a major study that explored the relationship between academic achievement and the inclusion of pupils with special educational needs (SEN) in mainstream schools in England. It is based on a statistical analysis of nationally held data on all pupils in England that is collected at the end of each of the 4 key stages, when pupils are aged 7, 11, 14, and 16. The analysis considered the relationship between academic achievement and inclusivity having controlled for a range of other variables. Findings indicate that there is no relationship between academic achievement and inclusion at the local authority (LA) level while there is a small but, for all practical purposes, insubstantial relationship at the school level. In addition, there is also a large degree of variation at the school level, suggesting strongly that there are other factors within a school's make up, rather than its degree of inclusivity, that impact on the average academic achievements of its pupils. The overall conclusion, therefore, is that mainstream schools need not be concerned about the potentially negative impact on the overall academic achievements of their pupils of including pupils with SEN in their schools.     

Gap between actual and expected time allocation to academic activities and its impact on undergraduate academic performance

Tertiary Education and Management - This study uses survey data and administrative records collected over a three-year period to examine the gap between the amount of time students invested and the...