1,720,962 research outputs found
Conceptualization of student support by university support staff in an open distance e-learning environment
Full text linkStudent support is seen as a necessity to better students’ progress. For students to succeed when studying at a distance, they need a great deal of support to adjust to the institution of higher learning. Independence theory was used as a lens to understand the role of student support staff in providing services to students. A qualitative case study was employed with a purposive sample of sixteen support staff to explore the role of regional academic coordinators, counsellors, centre managers and librarians, referred to as support staff, in supporting students in an open distance e-learning institution and also to determine their understanding of student support. The results reveal that most of the support staff members were aware of their role in contributing to student success in the institution. They indicated that there is a gap between academics and professional staff where a referral system is lacking to fully support and trace students needing support. Support staff seemed to lack marketing skills to inform and attract students to utilize the services. The results further reveal a lack of technological skills among some of the support staff to facilitate online services for students. The study recommends collaboration among all role players in the institution in order to give holistic support to students and to be trained in technological skills to assist students online
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
The role of father-son relationship in behavioural and emotional development of adolescent boys
No full textThis paper investigated how father-son relationship affects the adolescent boys’ behavioural and emotional development. A questionnaire was used to collect data from 403 adolescent boys in various schools under Tshwane district. The findings revealed that behavioural and emotional problems experienced by adolescent boys are, among others, associated with strained father-son relationships. As a result, the paper expresses the importance of a sound relationship between a father and his son and thereby recommends the intervention strategies to be used to mend the strained relationship.Keywords: Behavioural adjustment, emotional development, adolescent boys, attachmen
Experiences of Students with Visual Impairments at an Open Distance and e-Learning University in South Africa: Counselling Perspective
Full text linkThe purpose of the qualitative study on which this article is based was to explore the experiences of students with visual impairments registered at an Open Distance and e-Learning University in South Africa, through a phenomenological research design. Literature was reviewed on student support in distance education and concepts from the critical disability theory, biopsychosocial model of disability, connectivism and affect theories formed the conceptual framework for the study. Telephonic semi-structured interviews were used as a technique to collect data from seven participants. Data were transcribed and then coded employing ATLAS.ti. The emerged themes centred on students’ counselling experiences, the synergy between the departments, and accessibility of services. It was also determined that students lose academic time due to the lack of resources and study materials in alternative and accessible formats. While policies and implementation plans were claimed to be in place, they do not address the reality on the ground due to a lack of coordination of disability issues, and late referral of students to counselling services. The study recommends the prioritisation of disability issues, and it needs to be incorporated in the wider university’s strategic plan to accelerate its implementation. This will translate to (i) training ICT staff on various computer software programs needed to support students with visual impairments, (ii) developing alternative formative and summative assessments, (iii) developing a graduateness and job readiness intervention programme to empower the students financially and add value to the university’s employment equity agenda, and lastly (iv) putting the disability unit at the centre of all disability matters for coordinating purposes
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