Results 11 to 20 of about 145,574 (266)

Remarks on proficient groups

open access: yesJournal of Algebra, 2011
If a finite group G has a presentation with d generators and r relations, it is well-known that r - d is at least the rank of the Schur multiplier of G; a presentation is called efficient if equality holds. There is an analogous definition for proficient profinite presentations. We show that many perfect groups have proficient presentations.
R.M. Guralnick   +3 more
openaire   +3 more sources

External Quality Assessment of Transporting Infectious Substances in Canada

open access: yesCanadian Journal of Infectious Diseases, 1999
OBJECTIVE: To determine the degree of compliance with Transport Canada’s Transportation of Dangerous Goods Regulations for transporting infectious substances in Canada.
Shelley M Tiffin, Michael A Noble
doaj   +1 more source

Examining Oral (Dis)Fluency in—uh– —Spanish as a Heritage Language

open access: yesLanguages, 2023
Silence, self-interruptions, or hesitations in spontaneous speech are often interpreted as markers of oral disfluency as they lead to difficulties in delivering a message and in processing it. The main purpose of this study is to examine how such markers
Marina Cuartero   +2 more
doaj   +1 more source

Towards Intensive Co-operated Agribusiness: A Gender-Based Comparative Borich Needs Assessment Model Analysis of Beef Cattle Farmers in Eswatini

open access: yesAgriculture, 2020
Beef cattle farming assumes a pivotal role in economic growth, household food security, and poverty alleviation in Eswatini. However, paucity of information dissemination, and competence are drawbacks that accord a steady annual increase in beef imports ...
Sicelo Ignatius Dlamini, Wen-Chi Huang
doaj   +1 more source

Evaluating the Russian Language Proficiency of Bilingual and Second Language Learners of Russian

open access: yesLanguages, 2021
The starting point of most experimental and clinical examinations of bilingual language development is the choice of the measure of participants’ proficiency, which affects the interpretation of experimental findings and has pedagogical and clinical ...
Tatiana Luchkina   +4 more
doaj   +1 more source

Variability in Urine Culture Reporting by Canadian Microbiology Laboratories

open access: yesCanadian Journal of Infectious Diseases, 1996
OBJECTIVE: To determine the ability of microbiology laboratories to perform and to report urine colony counts.
Michael A Noble, Shirley Nikiforuk
doaj   +1 more source

Undergraduates’ Phone Dependency and Its Implications on Academic Proficiency in Nigeria [PDF]

open access: yesInternational Journal of Advanced Humanities Research
This is a descriptive survey research. The population for this study consisted of all undergraduates of tertiary Institutions in FCT Abuja, Nigeria. The target population for this study were 300level undergraduates of the sampled institutions.
Abdulaziz Isiaka
doaj   +1 more source

The Impact of Dropbox Paper as an Online Collaborative Tool on the Academic Writing Skills of Iranian EFL Learners [PDF]

open access: yesJournal of Modern Research in English Language Studies
Technology integration into language learning has appeared as a prominent research focus in the past few years. The present study aimed to investigate the comparative effects of using Dropbox Paper as an online collaborative tool versus traditional ...
Shima Taheri   +3 more
doaj   +1 more source

The Effect of Proficiency on “Non-Native” EFL Teachers’ Feelings and Self-Reported Behaviours

open access: yesIAFOR Journal of Education, 2022
The current study addresses the question whether the level of proficiency of teachers who teach a “non-native” language, English, affects their attitudes, motivation, well-being and self-reported classroom practices. This quantitative study is based on a
Jean-Marc Dewaele, Pearl P. Y. Leung
doaj   +1 more source

Investigating the Impact of Genre-Based Teaching (GBT) on Intermediate EFL Learners’ Listening Improvement [PDF]

open access: yesResearch in English Language Pedagogy, 2020
The actual classroom implementation and the possible final outcomes of the genre-based approach to listening instruction have not been completely discovered yet.
Ehsan Namaziandost   +2 more
doaj   +1 more source

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