Results 121 to 130 of about 2,244,713 (311)

Older adults’ perceptions about methodologies used to learn English as a foreign language

open access: yesCuadernos de Investigación Educativa
Older adults' increased longevity and improved health are becoming a great achievement in this century. In lifelong learning, active learners in the community benefit from a variety of courses offered by different institutions, with foreign language ...
Cecilia Cisterna Zenteno   +2 more
doaj   +1 more source

Opportunities to develop language skills in Czech lower-secondary English classes: Separated or integrated approach? [PDF]

open access: yesPedagogická Orientace, 2011
Contemporary approach to foreign language education is based on the communicativeapproach and the communicative competence as its goal. The questionis, to what extent the goals are reflected in foreign language classes.
Simona Šebestová   +2 more
doaj  

L2 writing: Using pictures as a guided writing environment [PDF]

open access: yes, 1994
This article addresses the learning of second language (L2) writing skills to show how pictures can be used as an effective guided writing tool to facilitate students\u27 writing process and to improve their writing proficiency.
Lee, Lina
core   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Sinking or swimming in the New Zealand mainstream: Four young Asian learners in a new languaculture [PDF]

open access: yes, 2009
New Zealand schools are increasingly diverse in terms of language and culture, and many immigrant school children are faced with the ‘languacultural’ (Agar, 1994) challenge of learning not only a new language but a new culture of learning – to learn new ...
Barnard, Roger
core  

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

A comparison of Ukrainian and Hungarian school-leaving English exams

open access: yesНауковий Вісник Південноукраїнського Національного Педагогічного Університету імені К. Д. Ушинського
Annually, hundreds of millions of students worldwide face the crucial moment of their scholastic progression: matriculation examinations. These important assessments, often a critical gateway to tertiary education, influence future pathways of countless ...
Huszti Ilona, Kacsur Annamária
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

DESIGNING WRITING TEST [PDF]

open access: yes, 2012
Language testing is a field of study related to the assessment of one's proficiency in the mastery of language that includes 4 (four) basic competencies such as listening, speaking, reading, and writing.
Abdullah, Machalla Megaiab
core  

Enzymatic and microbial routes to bioplastics: The green chemistry frontier of biopolymers

open access: yesFEBS Open Bio, EarlyView.
Microbial biosynthesis and engineered enzyme platforms are expanding the design space of polyhydroxyalkanoate bioplastics. By combining fermentation, PHA synthase engineering and cell‐free modular systems, tailored biodegradable polymers can be produced with tunable properties, supporting more sustainable materials and future circular bioeconomy ...
Giovanni Gallo   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy