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Research has shown that pre-service and in-service teachers who exhibit science anxiety are less likely to teach it effectively. It is therefore critical to gauge the science anxiety levels of student teachers early while there are still possibilities, perhaps, to prevent serious issues occurring later on as a result. This study takes place in the United Arab Emirates, where Emirati science teachers are already in the vast minority. Since this is the case and teacher attrition rates are high, it is important to offer as much support to student teachers as possible. We surveyed 113 student elementary school teachers to explore their science anxiety levels. Whilst some studies have shown that science anxiety can decrease as students take science content courses, thereby theoretically gaining confidence in science knowledge, this effect was not observed in our study except for a few aspects and only in those who had studied in the ‘science track’ at school. We also found that students educated in arts tracks in high schools had significantly higher science anxiety levels compared with those who followed science tracks.

و ةمدخلا لبق ام يملعم نأ ثوحبلا ترهظأ دق نورهظي نيذلا و ةمدخلا يف نيملعملا نم ً اقلق مولعلا ةدام مه ميلعتل ًﻻامتحإ لقأ قلقلا تايوتسم سايق ةيمهﻷا نمف كلذلو .ةيلاعفب مولعلا ةدام نم مولعلا ةدام ﻻ نيح يف ركبم تقو يف ةمدخلا لبق ام يملعمل ي مبر لامتحا كانه لاز ةيبرعلا تارامﻹا ةلود يف ةساردلا هذه يرجتو .كلذل ةجيتن قحﻻ تقو يف لكاشم يأ ثودح عنمل ا ميدقت مهملا نمف ،ةعفترم نيملعملا صقانت تﻻدعمو لاحلا وه اذه نأ امبو .ةيلقأ مه نييتارامﻹا مولعلا يملعم ثيح ،ةدحتملا مب انمق .ةمدخلا لبق ام يملعمل معدلا نم نكمم ردق ربكأ ﺢس 113 نم مهقلق تايوتسم فاشكتسﻻ ةمدخلا لبق ام يملعم نم مولعلا ةدام قلقلا نأ تاساردلا ضعب ترهظأ نيح يف . نم مولعلا ةدام ضفخني نأ نكمي ىوتحملا تاقاسم ةبلطلاا لامكتسا عم ُي مل ،ةيملعلا ةفرعملا يف ةقثلا باستكا يلاتلابو ،يملعلا َحﻼ ساب انتسارد يف ريثأتلا اذه ظ نيذلا كئلوﻷ طقفو بناوجلا ضعب ءانثت يف ةيبدﻷا و ةينفلا تاراسملا اوذختا نيذلا ةمدخلا لبق ام يملعم نأ اضيأ اندجوو .ةسردملا يف ةيملعلا تاراسملا اوذختا قلقلا تايوتسم مهيدل ناك ةيوناثلا سرادملا نم مولعلا ةدام .ةيملعلا تاراسملا اوعبتا نيذلا كئلوأ نم ريثكب ىلعأ

In this study, the authors want to identify current possible causes for citing and referencing errors in scholarly literature to compare if something changed from the snapshot provided by Sweetland in his 1989 paper.

The authors analysed reference elements, i.e. bibliographic references, mentions, quotations and respective in-text reference pointers, from 729 articles published in 147 journals across the 27 subject areas.

The outcomes of the analysis pointed out that bibliographic errors have been perpetuated for decades and that their possible causes have increased, despite the encouraged use of technological facilities, i.e. the reference managers.

As far as the authors know, the study is the best recent available analysis of errors in referencing and citing practices in the literature since Sweetland (1989).

In the past few years, millions of people started to acquire knowledge from the Massive Open Online Courses (MOOCs). MOOCs contain massive video courses produced by instructors, and learners all over the world can get access to these courses via the internet. However, faced with massive courses, learners often waste much time finding courses they like. This paper aims to explore the problem that how to make accurate personalized recommendations for MOOC users.

This paper proposes a multi-attribute weight algorithm based on collaborative filtering (CF) to select a recommendation set of courses for target MOOC users.

The recall of the proposed algorithm in this paper is higher than both the traditional CF and a CF-based algorithm – uncertain neighbors’ collaborative filtering recommendation algorithm. The higher the recall is, the more accurate the recommendation result is.

This paper reflects the target users’ preferences for the first time by calculating separately the weight of the attributes and the weight of attribute values of the courses.

This study investigates how important the preprint arXiv is for Slovenian scientists, whether there are differences between scientific disciplines and the reputation of arXiv among Slovenian scientists. We are also interested in what advantages and disadvantages scientists see in using arXiv.

A voluntary sample of active researchers from the scientific fields covered by arXiv was used. Data were collected over 21 days in September 2021 using a 40-question online survey. In addition to descriptive statistics, nonparametric statistical methods such as Pearson's chi-squared test for independence, Kruskal-Wallis' H-test and Mann-Whitney's U-test were applied to the collected data.

Among Slovenian scientists there is a wide range of different users of arXiv. The authors note differences among scientific disciplines. Physicists and astronomers are the most engaged, followed by mathematicians. Researchers in computer science, electrical engineering and systems science seem to have recognized the benefits of the archive, but are still hesitant to use it. Researchers from the other scientific fields participated in the survey to a lesser extent, suggesting that arXiv is less popular in these scientific fields. For Slovenian scientists, the main advantages of arXiv are faster access to knowledge, open access, greater impact of scientists' work and the fact that publishing in the archive is free of charge. A negative aspect of using the archive is the frustration caused by the difficulties in assessing the credibility of articles.

A voluntary sample was used, which attracted a larger number of researchers but has a higher risk of sampling bias.

The results are useful for international comparisons, but also provide bases and recommendations for institutional and national policies to evaluate researchers and their performance.

The results provide valuable insights into arXiv usage habits and the reasons for using or not using arXiv by Slovenian scientists. There is no comparable study conducted in Slovenia.

Research on grey systems is becoming more sophisticated, and grey relational and prediction analyses are receiving close review worldwide. Particularly, the application of grey systems in marine economics is gaining importance. The purpose of this paper is to summarize and review literature on grey models, providing new directions in their application in the marine economy.

This paper organized seminal studies on grey systems published by Chinese core journal database – CNKI, Web of Science and Elsevier from 1982 to 2018. After searching the aforementioned database for the said duration, the authors used the CiteSpace visualization tools to analyze them.

The authors sorted the studies according to their countries/regions, institutions, keywords and categories using the CiteSpace tool; analyzed current research characteristics on grey models; and discussed their possible applications in marine businesses, economy, scientific research and education, marine environment and disasters. Finally, the authors pointed out the development trend of grey models.

Although researches are combining grey theory with fractals, neural networks, fuzzy theory and other methods, the applications, in terms of scope, have still not met the demand. With the increasingly in-depth research in marine economics and management, international marine economic research has entered a new period of development. Grey theory will certainly attract scholars’ attention, and its role in marine economy and management will gain considerable significance.

The purpose of this paper is to report the change in students' STEM perceptions in two different informal learning environments: an online STEM camp and a face-to-face (FTF) STEM camp.

For this quasi-experimental study, 26 students participated in an online STEM summer camp and another 26 students participated in the FTF STEM camp. Students from each group took the same pre- and post-STEM Semantics Survey documenting their perceptions of the individual STEM fields and of STEM careers. Wilcoxon Signed-Rank tests, Mann–Whitney U tests and corresponding effect sizes were used to compare the pre- and post-scores within and between the camps.

Results indicate that both camps produce similar outcomes regarding STEM field and career perceptions. However, analysis of all statistical values indicates that the online STEM camp can produce a larger positive influence on STEM field perceptions and the FTF camp can produce a larger positive influence on STEM career perceptions.

This suggests that STEM camps, both online and in-person, can improve students' perceptions of the STEM fields and of STEM careers. Implications from this study indicate that modifications of informal learning environments should be based on the type of learning environment.

This manuscript discusses the development and impact of an online STEM camp to accommodate for the sudden onset of the COVID-19 pandemic and the inability to hold an in-person STEM camp. These results may influence the curriculum and organization of future online and FTF STEM camps.

It has been demonstrated that AI-powered, data-driven tools’ usage is not universal, but deeply linked to socio-cultural contexts. The purpose of this paper is to display the need of adopting situated lenses, relating to specific personal and professional learning about data protection and privacy.

The authors introduce the results of a case study based on a large educational intervention at a fully online university. The views of the participants from degrees representing different knowledge areas and contexts of technology adoption (work, education and leisure) were explored after engaging in the analysis of the terms and conditions of use about privacy and data usage. After consultation, 27 course instructors (CIs) integrated the activity and worked with 823 students (702 of whom were complete and correct for analytical purposes).

The results of this study indicated that the intervention increased privacy-conscious online behaviour among most participants. Results were more contradictory when looking at the tools’ daily usage, with overall positive considerations around the tools being mostly needed or “indispensable”.

Though appliable only to the authors’ case study and not generalisable, the authors’ results show both the complexity of privacy views and the presence of forms of renunciation in the trade-off between data protection and the need of using a specific software into a personal and professional context.

This study provides an example of teaching and learning activities that supports the development of data literacy, with a focus on data privacy. Therefore, beyond the research findings, any educator can build over the authors’ proposal to produce materials and interventions aimed at developing awareness on data privacy issues.

Developing awareness, understanding and skills relating to data privacy is crucial to live in a society where digital technologies are used in any area of our personal and professional life. Well-informed citizens will be able to obscure, resist or claim for their rights whenever a violation of their privacy takes place. Also, they will be able to support (through adoption) better quality apps and platforms, instead of passively accepting what is evident or easy to use.

The authors specifically spot how students and educators, as part of a specific learning and cultural ecosystem, need tailored opportunities to keep on reflecting on their degrees of freedom and their possibilities to act regarding evolving data systems and their alternatives.

Relations in university settings are becoming more heterogeneous in terms of race, ethnicity, religion, nationality, class, and gender. In South Africa, transformation imperatives have radically changed the complexion of the country’s university campuses but have also entrenched political imperatives in its universities. As a consequence, the university is a highly politicised space. This is not new. What is new is a communication environment characterised by real-time, global networked digital communication and the uptake of digital media platforms (including social media platforms). We explore the effects of politicisation and new modes of communication using the case of a controversial article published in a South Africa journal and the ensuing polemic. Drawing on both institutional theory and Castells’ description of the network society, we conceptualise collegiality along two dimensions: horizontal collegial relations which exist for the purpose of knowledge creation and transfer which, in turn, depends on self-governance according to a taken-for-granted code of conduct; and vertical collegiality which describes collegial relations between academic staff and university management, and which is necessary for the governance of the university as a complex organisation. We conclude that the highly personal nature of communication that is propelled by digital communication has a direct impact on collegial relations within the university. The motivations of both university academic staff and management, as well as the public, extend beyond stimulating collective debate in the service of knowledge production to serving individual and/or ideological agendas as the communication of science becomes politicised. While issues pertaining to collegiality in South Africa may at first glance appear to be unique to the country, we believe that in a globally transforming academy, the South African case may offer novel insights and useful lessons for other highly politicised university systems.

Using a panel of over 433,000 college students from over 600 institutions of higher education in the USA, we investigate students’ opinions of leadership skill development during their undergraduate tenure.

The data used in this analysis come from the Higher Education Research Institute, which runs the Cooperative Institutional Research Program (CIRP) housed at the University of California, Los Angeles. Among others, the CIRP administers two surveys known as The Freshman Survey (TFS) and the College Senior Survey (CSS).

The present research supports the extant literature and conventional wisdom of academic and student affairs professionals with regards to engagement in leadership classes or training where students have an opportunity to increase their knowledge bases through course content, and when there are opportunities for them to apply leadership principles, the students are more likely to report an increase in leadership capacity upon completion of their collegiate degree.

If colleges and universities are serious about fulfilling their espoused visions, then it is essential that awareness of leadership courses and applied opportunities be heightened and made a strategic priority to ensure resources are allocated in appropriate places to support these key efforts. It also suggests greater collaboration between academic and student affairs, as well as other departments (e.g. athletics and centers), is needed, as well as prioritizing experiential learning.