Results 101 to 110 of about 10,237,477 (300)

CONTENT VALIDATION AND CONTENT VALIDITY INDEX CALCULATION FOR UNDERGRADUATES RETURNING TO THEIR HOMETOWNS FOR ENTREPRENEURSHIP

This study aims to analyse students returning to their hometowns for entrepreneurship via a credible measure, the content validity index (CVI).  Content validity is essential for confirming the accuracy of evaluation tools, like questionnaires, particularly in a research context.
openaire   +2 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Proving content validity of self-regulated learning scale (The comparison of Aiken index and expanded Gregory index)

REID (Research and Evaluation in Education), 2016
This study aims to prove the content validity of the self-regulated learning (SRL) scale using Likert model and multiple-choice model with content validity coefficient based on expert assessments with Aiken formula and expanded Gregory formula.
Heri Retnawati
doaj   +1 more source

The Validity of the Malaysian Teachers’ Global Competency Level Instrument Using Cohen Kappa, Content Validity Ratio and Content Validity Index Analyses

Journal of Applied Science, Engineering, Technology, and Education
Highly competent teachers are vital in developing globally competent individuals. There is a lack of empirical evidence supporting the validity aspect of the Malaysian Teachers' Global Competency Level Instrument. This study aims to evaluate face and content validity. A survey research design with a quantitative approach was conducted.
Siti Nurul Aqiedah Ibrahim, Mohd Effendi Ewan Mohd Matore   +1 more
openaire   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

The validity and reliability of the Persian version of cognitive features questionnaire of symbolic signs (with the use of traffic signs)

Salāmat-i kār-i Īrān, 2018
Background and aims: The Symbolic signs are important tools, designed to convey a message and can transmit a lot of information to the viewer at a glance. Understanding of symptoms is very important especially when they transmit safety information. Signs
Fereshteh Taheri, Mahnaz Saremi, Yoosef Faghihnia Torshizi   +2 more
doaj  

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Development and validation of two awareness and current status assessment questionnaires for the hazardous chemically-exposed staffs though Globally Harmonized System of Classification and Labeling of Chemicals (GHS)

بهداشت و ایمنی کار, 2019
Introduction: Changing the national System of Classification and Labelling of Chemicals to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is beneficial for all the industries of the countries, their workers and the general ...
Ameneh Fayazi, Mostafa Pouyakian, Mohammad Javad Jafari, Soheila Khodakarim   +3 more
doaj  

Content validity of the newly developed risk assessment tool for religious mass gathering events in an Indian setting (Mass Gathering Risk Assessment Tool-MGRAT)

Journal of Family Medicine and Primary Care, 2019
Background: Risk assessment (RA) for mass gathering events is crucial to identify potential health hazards. It aids in planning and response activities specific to the event but is often overlooked by the event organizers.
Upasana Sharma, B R Desikachari, Sankara Sarma   +2 more
doaj   +1 more source

Content validity of a tool measuring medication errors. [PDF]

, 2015
The objective of this study was to determine content and face validity of a tool measuring medication errors among nursing students in baccalaureate nursing education.
Allana, Saleema, Dias, Jacqueline Maria, Tabassum, Nishat, Saeed, Tanveer   +3 more
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