Earliest ontogeny of Early Palaeozoic Craniiformea: compelling evidence for lecithotrophy

Lethaia ◽  
2012 ◽  
Vol 45 (4) ◽  
pp. 566-573 ◽  
Author(s):  
LEONID E. POPOV ◽  
MICHAEL G. BASSETT ◽  
LARS E. HOLMER
Keyword(s):  
Compelling Evidence ◽  
Early Palaeozoic

On the problematic placement of the fossil arthropod Devonopilio hutchinsoni in Opiliones (Arachnida)

Zootaxa ◽  
2021 ◽  
Vol 4915 (2) ◽  
pp. 294-298
Author(s):  
ABEL PÉREZ-GONZÁLEZ ◽  
JEFFREY W. SHULTZ
Keyword(s):  
Terrestrial Ecosystems ◽  
Body Parts ◽  
Compelling Evidence ◽  
Early Devonian ◽  
Terrestrial Arthropods ◽  
Rhynie Chert ◽  
Arthropod Cuticle ◽  
Early Palaeozoic ◽  
Source Of Information ◽  
Single Slide

Harvestmen (Arachnida: Opiliones) were among the earliest terrestrial arthropods but their unmineralized exoskeletons are scarce and often fragmentary as fossils (Palencia et al. 2019). Consequently, the discovery and interpretations of fossil harvestmen from the early Palaeozoic can have disproportionate effects on the understanding of evolution in Opiliones. Recently, Devonopilio hutchinsoni Tihelka, Tian & Cai, 2020, was described as a new fossil harvestman from the well-known Rhynie chert deposits of Scotland, an important source of information on freshwater and terrestrial ecosystems of the early Devonian (Tihelka et al. 2020). This species would be one of the earliest records of harvestmen. The description was based on a single slide showing fragments of arthropod cuticle, which Tihelka et al. interpreted as a harvestmen penis and unspecified associated body parts. As specialists on harvestman morphology and systematics, we were intrigued by these conclusions. However, based on the material presented by Tihelka et al. we find no compelling evidence supporting the proposal that the specimen is a harvestman. 

Challenging the Link Between Early Childhood Television Exposure and Later Attention Problems: A Multiverse Approach

2019 ◽  
Author(s):  
Matthew McBee ◽  
Rebecca Brand ◽  
Wallace E. Dixon
Keyword(s):  
Early Childhood ◽  
Logistic Regression ◽  
Propensity Score Analysis ◽  
Harmful Effect ◽  
Attention Problems ◽  
Popular Media ◽  
Compelling Evidence ◽  
Score Analysis ◽  
Television Exposure ◽  
Influential Paper

In 2004, Christakis and colleagues published an influential paper claiming that early childhood television exposure causes later attention problems (Christakis, Zimmerman, DiGiuseppe, & McCarty, 2004), which continues to be frequently promoted by the popular media. Using the same NLSY-79 dataset (n = 2,108), we conducted two multiverse analyses to examine whether the finding reported by Christakis et al. was robust to different analytic choices. We evaluated 848 models, including logistic regression as per the original paper, plus linear regression and two forms of propensity score analysis. Only 166 models (19.6%) yielded a statistically significant relationship between early TV exposure and later attention problems, with most of these employing problematic analytic choices. We conclude that these data do not provide compelling evidence of a harmful effect of TV on attention. All material necessary to reproduce our analysis is available online via Github (https://github.com/mcbeem/TVAttention) and as a Docker container (https://hub.docker.com/repository/docker/mmcbee/rstudio_tvattention)

The Oxford Handbook of Personality and Social Psychology

2018 ◽  
Keyword(s):  
Social Psychology ◽  
Human Nature ◽  
Common Ground ◽  
Integrated Approach ◽  
Social Contexts ◽  
Current Status ◽  
Natural Environments ◽  
Compelling Evidence ◽  
Future Prospects ◽  
Ongoing Functioning

The second edition of The Oxford Handbook of Personality and Social Psychology captures the history, current status, and future prospects of personality and social psychology—presented not as a set of parallel accounts, but as an integrated perspective on the behavior of persons in social contexts. This handbook combines these two fields in a single integrated volume, offering a unique and generative agenda for psychology. It is dedicated to the proposition that personality and social psychology are best viewed in conjunction with one another and that the synergy to be gained from considering links between the two fields can do much to move both fields forward and to enrich our understanding of human nature. Such interdependence is particularly crucial if one wishes to address the ongoing functioning of persons in their natural environments, where splits between person and situation are not so easily fashioned. The chapters of the Handbook weave together work from personality and social psychology, not only in areas of long-standing concern, but also in newly emerging fields of inquiry, addressing both distinctive contributions and common ground. In so doing, they offer compelling evidence for the power and the potential of an integrated approach to personality and social psychology.

scholarly journals Yemeni Inscriptions, Iraqi Chronicles, Hijazi Poetry: A Reconstruction of the Meaning of Isrāʾ in Qur'an 17:1

2020 ◽  
Vol 31 (1) ◽  
pp. 125-158
Author(s):  
NATHANIEL MILLER
Keyword(s):  
Compelling Evidence ◽  
Royal Authority ◽  
Original Meaning ◽  
Key Concepts ◽  
Poetic Texts ◽  
Verb Meaning ◽  
Early Islamic

AbstractThe term isrāʾ, based on the first verse of sūra 17, is typically rendered as ‘Night Journey’. There is little compelling evidence that this was the original meaning of the Qur'anic text, and medieval lexicographers and exegetes preserved a number of alternative meanings, such as that asrā was a denominal verb meaning ‘to travel through the uplands (al-sarāh)’. Another explanation is that asrā is a denominal verb of the noun sariyya (pl. sarāyā), a military expedition. By drawing on early historiographical descriptions of sarāyā and South Arabian inscriptions, which give evidence that the word sariyya is of Sabaic origin, the Qur'anic meaning of asrā was evidently something like ‘to send on a royal expedition’. Early Islamic Arabic poetic texts also offer extremely compelling evidence that the first Muslims were familiar with some of the key concepts of South Arabian royal authority as they appear in Sabaic inscriptions.

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