scholarly journals Peer Review #3 of "White-handed gibbons discriminate context-specific song compositions (v0.1)"

Author(s):  
K Graham
Keyword(s):  
2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hoda Daou

PurposeSocial media is characterized by its volume, its speed of generation and its easy and open access; all this making it an important source of information that provides valuable insights. Content characteristics such as valence and emotions play an important role in the diffusion of information; in fact, emotions can shape virality of topics in social media. The purpose of this research is to fill the gap in event detection applied on online content by incorporating sentiment, more specifically strong sentiment, as main attribute in identifying relevant content.Design/methodology/approachThe study proposes a methodology based on strong sentiment classification using machine learning and an advanced scoring technique.FindingsThe results show the following key findings: the proposed methodology is able to automatically capture trending topics and achieve better classification compared to state-of-the-art topic detection algorithms. In addition, the methodology is not context specific; it is able to successfully identify important events from various datasets within the context of politics, rallies, various news and real tragedies.Originality/valueThis study fills the gap of topic detection applied on online content by building on the assumption that important events trigger strong sentiment among the society. In addition, classic topic detection algorithms require tuning in terms of number of topics to search for. This methodology involves scoring the posts and, thus, does not require limiting the number topics; it also allows ordering the topics by relevance based on the value of the score.Peer reviewThe peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-12-2019-0373


2021 ◽  
Author(s):  
Martin Reinhart ◽  
Cornelia Schendzielorz

Peer review is primarily discussed in the literature with respect to its deficits, e.g. bias or inefficiency. In contrast, our synthesis asks why peer review is used ubiquitously and why it works despite such deficits. Historically, one answer lies in peer review not just providing expertise-based decisions on scientific resources (publication space, funding, jobs), but also providing an organized procedure to give these decisions legitimacy outside of science, e.g. in politics. The current situation is marked by a landscape of national and international funding and review activities that not only complement each other, but overlap, mirror, or rival each other. The current challenge rests in adapting peer review to different funding programmes within this landscape and without adding unnecessary burden on researchers and research organisations. To capture these aspects of scientific self-governance, we suggest an alternative conception of grant peer review that allows for thinking about peer review procedures as made up of different elements. Our key findings from such a conception are the following:- Peer review procedures have become more complex and formalized, as a result of being adapted to the different settings in publishing, funding, and hiring, on the national and international level. - The diversity and ubiquity of peer review rests upon its adaptability and scalability in reaching the ‘right’ decisions, i.e. based on scientific exellence, as well as in producing legitimate decisions, i.e. accepted by multiple stakeholders.- Peer review can be partitioned into eight elemental practices: four essential practices – postulating, consultative, decisive, and administrative – and another four – debating, presenting, observing, and moderating – that provide further combinatorial possibilities.- Through context-specific combinations of these elemental practices into a procedure, peer review generates legitimacy for judgements on scientific quality, inside and outside of science.- Peer review should not be seen as a 'measurement device' for scientific quality. Its diversity attests to the fact that issues of quality and legitimacy are intertwined and should be addressed openly.- Peer review procedures can act as laboratories for deliberation where the robustness and validity of research are equally relevant issues as participation, representation, accountability, or legibility; in effect, allowing for experiments and innovations in science policy.


Author(s):  
Debi A. LaPlante ◽  
Heather M. Gray ◽  
Pat M. Williams ◽  
Sarah E. Nelson

Abstract. Aims: To discuss and review the latest research related to gambling expansion. Method: We completed a literature review and empirical comparison of peer reviewed findings related to gambling expansion and subsequent gambling-related changes among the population. Results: Although gambling expansion is associated with changes in gambling and gambling-related problems, empirical studies suggest that these effects are mixed and the available literature is limited. For example, the peer review literature suggests that most post-expansion gambling outcomes (i. e., 22 of 34 possible expansion outcomes; 64.7 %) indicate no observable change or a decrease in gambling outcomes, and a minority (i. e., 12 of 34 possible expansion outcomes; 35.3 %) indicate an increase in gambling outcomes. Conclusions: Empirical data related to gambling expansion suggests that its effects are more complex than frequently considered; however, evidence-based intervention might help prepare jurisdictions to deal with potential consequences. Jurisdictions can develop and evaluate responsible gambling programs to try to mitigate the impacts of expanded gambling.


2020 ◽  
Vol 36 (5) ◽  
pp. 767-776
Author(s):  
U. Baran Metin ◽  
Toon W. Taris ◽  
Maria C. W. Peeters ◽  
Max Korpinen ◽  
Urška Smrke ◽  
...  

Abstract. Procrastination at work has been examined relatively scarcely, partly due to the lack of a globally validated and context-specific workplace procrastination scale. This study investigates the psychometric characteristics of the Procrastination at Work Scale (PAWS) among 1,028 office employees from seven countries, namely, Croatia, the Czech Republic, Finland, Slovenia, Turkey, Ukraine, and the United Kingdom. Specifically, it was aimed to test the measurement invariance of the PAWS and explore its discriminant validity by examining its relationships with work engagement and performance. Multi-group confirmatory factor analysis shows that the basic factor structure and item loadings of the PAWS are invariant across countries. Furthermore, the two subdimensions of procrastination at work exhibited different patterns of relationships with work engagement and performance. Whereas soldiering was negatively related to work engagement and task performance, cyberslacking was unrelated to engagement and performance. These results indicate further validity evidence for the PAWS and the psychometric characteristics show invariance across various countries/languages. Moreover, workplace procrastination, especially soldiering, is a problematic behavior that shows negative links with work engagement and performance.


2009 ◽  
Vol 14 (2) ◽  
pp. 109-119 ◽  
Author(s):  
Ulrich W. Ebner-Priemer ◽  
Timothy J. Trull

Convergent experimental data, autobiographical studies, and investigations on daily life have all demonstrated that gathering information retrospectively is a highly dubious methodology. Retrospection is subject to multiple systematic distortions (i.e., affective valence effect, mood congruent memory effect, duration neglect; peak end rule) as it is based on (often biased) storage and recollection of memories of the original experience or the behavior that are of interest. The method of choice to circumvent these biases is the use of electronic diaries to collect self-reported symptoms, behaviors, or physiological processes in real time. Different terms have been used for this kind of methodology: ambulatory assessment, ecological momentary assessment, experience sampling method, and real-time data capture. Even though the terms differ, they have in common the use of computer-assisted methodology to assess self-reported symptoms, behaviors, or physiological processes, while the participant undergoes normal daily activities. In this review we discuss the main features and advantages of ambulatory assessment regarding clinical psychology and psychiatry: (a) the use of realtime assessment to circumvent biased recollection, (b) assessment in real life to enhance generalizability, (c) repeated assessment to investigate within person processes, (d) multimodal assessment, including psychological, physiological and behavioral data, (e) the opportunity to assess and investigate context-specific relationships, and (f) the possibility of giving feedback in real time. Using prototypic examples from the literature of clinical psychology and psychiatry, we demonstrate that ambulatory assessment can answer specific research questions better than laboratory or questionnaire studies.


1994 ◽  
Vol 92 (4) ◽  
pp. 535-542 ◽  
Author(s):  
Terence M. Murphy ◽  
Jessica M. Utts

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