An extensive study of the Bag-of-Words approach for gender identification of Arabic articles

Author(s):  
Kholoud Alsmearat ◽  
Mahmoud Al-Ayyoub ◽  
Riyad Al-Shalabi
Author(s):  
D. Johnson ◽  
P. Moriearty

Since several species of Schistosoma, or blood fluke, parasitize man, these trematodes have been subjected to extensive study. Light microscopy and conventional electron microscopy have yielded much information about the morphology of the various stages; however, scanning electron microscopy has been little utilized for this purpose. As the figures demonstrate, scanning microscopy is particularly helpful in studying at high resolution characteristics of surface structure, which are important in determining host-parasite relationships.


Author(s):  
Bert Ph. M. Menco ◽  
Ido F. Menco ◽  
Frans L.T. Verdonk

Previously we presented an extensive study of the distributions of intramembranous particles of structures in apical surfaces of nasal olfactory and respiratory epithelia of the Sprague-Dawley rat. For the same structures these distributions were compared in samples which were i) chemically fixed and cryo-protected with glycerol before cryo-fixation, after excision, and ii)ultra-rapidly frozen by means of the slam-freezing method. Since a three-dimensional presentation markedly improves visualization of structural features micrographs were presented as stereopairs. Two exposures were made by tiling the sample stage of the electron microscope 6° in either direction with an eucentric goniometer. The negatives (Agfa Pan 25 Professional) were reversed with Kodak Technical Pan Film 2415 developed in D76 1:1. The prints were made from these reversed negatives. As an example tight-junctional features of an olfactory supporting cell in a region where this cell conjoined with two other cells are presented (Fig. 1).


2020 ◽  
Vol 63 (7) ◽  
pp. 2054-2069
Author(s):  
Brandon Merritt ◽  
Tessa Bent

Purpose The purpose of this study was to investigate how speech naturalness relates to masculinity–femininity and gender identification (accuracy and reaction time) for cisgender male and female speakers as well as transmasculine and transfeminine speakers. Method Stimuli included spontaneous speech samples from 20 speakers who are transgender (10 transmasculine and 10 transfeminine) and 20 speakers who are cisgender (10 male and 10 female). Fifty-two listeners completed three tasks: a two-alternative forced-choice gender identification task, a speech naturalness rating task, and a masculinity/femininity rating task. Results Transfeminine and transmasculine speakers were rated as significantly less natural sounding than cisgender speakers. Speakers rated as less natural took longer to identify and were identified less accurately in the gender identification task; furthermore, they were rated as less prototypically masculine/feminine. Conclusions Perceptual speech naturalness for both transfeminine and transmasculine speakers is strongly associated with gender cues in spontaneous speech. Training to align a speaker's voice with their gender identity may concurrently improve perceptual speech naturalness. Supplemental Material https://doi.org/10.23641/asha.12543158


1995 ◽  
Vol 73 (04) ◽  
pp. 558-560 ◽  
Author(s):  
Kimmo Kontula ◽  
Antti Ylikorkala ◽  
Helena Miettinen ◽  
Alpo Vuorio ◽  
Ritva Kauppinen-Mäkelin ◽  
...  

SummaryThe point mutation Arg506->Gln of factor V was recently shown to be an important and relatively common genetic cause of venous thromboembolism. Using a DNA technique based on polymerase chain reaction, we surveyed the blood samples of 236 patients with ischaemic stroke or a transient ischaemic attack, 122 survivors of myocardial infarction and 137 control subjects for the presence of this mutation. Although the frequency of the factor V mutation in patients with arterial disease (4.5%) was not significantly different from that in healthy blood donors (2.9%), a carrier status for this mutant gene was associated with symptoms of migraine and relatively mild angiographic abnormalities among patients with cerebrovascular disease. A more extensive study addressing the occurrence and significance of the mutant factor V mutation in patients with vasospastic cerebrovascular diseases seems to be warranted.


Author(s):  
Christopher Rosenmeier

Xu Xu and Wumingshi were among the most widely read authors in China during and after the Second Sino-Japanese War (1937–1945). Despite being an integral part of the Chinese literary scene, their bestselling fiction has, however, been given scant attention in histories of Chinese writing. This book is the first extensive study of Xu Xu and Wumingshi in English or any other Western language and it re-establishes their importance within the popular Chinese literature of the 1940s. Their romantic novels and short stories were often set abroad and featured a wide range of stereotypes, from pirates, spies and patriotic soldiers to ghosts, spirits and exotic women who confounded the mostly cosmopolitan male protagonists. Christopher Rosenmeier’s detailed analysis of these popular novels and short stories shows that such romances broke new ground by incorporating and adapting narrative techniques and themes from the Shanghai modernist writers of the 1930s, notably Shi Zhecun and Mu Shiying. The study thereby contests the view that modernism had little lasting impact on Chinese fiction, and it demonstrates that the popular literature of the 1940s was more innovative than usually imagined, with authors, such as those studied here, successfully crossing the boundaries between the popular and the elite, as well as between romanticism and modernism, in their bestselling works.


Author(s):  
Annamaria Motrescu-Mayes ◽  
Heather Norris Nicholson

In the rapidly growing study of amateur film, this groundbreaking book addresses the development of British women's amateur visual practice. Drawing upon social and visual anthropology, imperial and postcolonial studies and British, Commonwealth and gender history, the authors explore how women in Britain and overseas, used the evolving technologies of moving imagery to create visual stories about their lives and times. Locating the making, watching and sharing of women's recreational film-making against wider societal, technological and ideological changes, British Women Amateur Filmmakers discloses how women from varied backgrounds negotiated changing lifestyles, attitudes and opportunities as they created first personal visual narratives about themselves and the world around them. Using non-fictional films and animations, the authors invite readers to view films through different interpretative lens and provide detailed contexts for their case-studies and survey of over forty women amateur filmmakers. Whether in remote communities, suburban homes, castles, missionary or diplomatic enclaves, or simply travelling as intrepid sightseers, women filmed their companions, other people and their surroundings, not only as observers but often displaying agency, autonomy and aesthetic judgment during decades when careers, particularly after marriage, were often denied in film and other professions. Research across Britain on films in private hands and specialist archives, interviews and extensive study of the Institute of Amateur Cinematographers (IAC's) collections enable the authors to reposition an activity once thought of as overwhelmingly male and middle class.


2019 ◽  
Vol 7 (5) ◽  
pp. 23
Author(s):  
Dr. Sudhir V. Nikam ◽  
Mr. Rajkiran J. Biraje

This present research undertakes the extensive study of horror fiction genre with reference to the select novels of one of the finest and celebrated horror fiction writers of all time, Stephen King. This paper is a substantial assessment of the select horror fiction of King. The research problem revolves extensively around the word fear. Stephen King has conjured up the images of most horrific creatures, monsters, places, and stories, and some of the most enduring villains in fiction. These unimaginable evil beings test the limits of the protagonist. Some of these villains have gone to the extent of becoming as famous (or infamous) as the writer himself. Many of Stephen King villains are monsters of the human variety such as serial killers, power hungry despots, nihilists, etc. His most memorable and monumental characters are the supernatural ones who use their dark powers to twist the orderly world around them into a special place of chaos and pain. It has been assumed that the horror elements in the fiction of Stephen King are the result of his strategic use of supernaturalist and non-supernaturalist elements. The techniques that he uses to evoke horror in reader have been treated as a site for research attention by the researcher.


Author(s):  
Venelin Krastev Terziev ◽  
◽  
Ivan Stefanov Ivanov ◽  

This paper is the part of an extensive study which analyzes and examines the processes on the Bulgarian market that unfold in the emergency situation resulting from the COVID-19 pandemics. The focus is on the state of the labour market before the pandemic crisis and the subsequent changes in the current national employment plan in view of the challenges of the situation caused by COVID-19. It proposes measures and supports actions for restructuring the financial resource for adaptation of the plan to the new challenge to the labour market in Bulgaria.


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