Search results for "motion"

AQUEOUS EXTRACTS FROM LEAVES AND RHIZOMES OF THE MARINE SEAGRASS POSIDONIA OCEANICA EXHIBIT ANTI-LIVER CANCER ABILITY IN VITRO

2022

IN-UTERO Δ9-TETRAHYDROCANNABINOL EXPOSURE IMPINGES ON BRAIN EXECUTIVE PROCESSES TOWARDS EMOTIONAL, COGNITIVE IMPAIRMENT, AND ALCOHOL VULNERABILITY IN…

2022

Music in the English classroom : effects on emotion and motivation perceived by the learners

2013

Tämän tutkielman tarkoituksena on selvittää, kuinka musiikin käyttäminen englannin opetuksessa voi vaikuttaa oppilaiden emootioihin ja motivaatioon. Oman kokemukseni mukaan kieltenopettajat kokevat yläasteikäisten oppilaiden motivoimisen ajoittain haasteelliseksi. Tutkimusta opettajien pedagogisten valintojen vaikutuksesta oppilaiden motivaatioon on kuitenkin tehty rajallisesti. Aikaisempi tutkimus on todennut, että musiikki näyttelee suurta osaa yläasteikäisten nuorten elämässä ja tämä tutkimus käsittelee nimenomaan musiikin potentiaalisia vaikutuksia oppilaiden motivaatioon. Tutkimus toteutettiin pienessä itäsuomalaisessa yläkoulussa. Tutkimus on tapaustutkimus eikä sen tuloksia voi yleis…

Concepts and Categories of Emotion in East Asia

2012

I contributi inclusi nel volume ruotano tutti intorno al tentativo di descrivere il concetto di emozione e di definirne le categorie nell'ambito delle culture dell'Asia Orientale, in particolare della Cina, del Giappone, dell'Indonesia.

The scope and limits of implicit visual change detection

2014

Deuteron NMR Relaxation Studies of Combined Main-Chain/Side-Chain Polymers in the Liquid Crystalline and Glassy State

1989

Etude du polymere [O−Ph−CO 2 −Ph(R)−O−CO−Ph−O-(CH 2 ) 10 −] n (R=(CH 2 ) 6 −O−Ph−N=N−Ph−OMe) qui est caracterise par des parametres d'ordre des mesogenes de la chaine principale tres superieurs a ceux des chaines laterales. On observe une biaxialite moleculaire dans toutes les mesophases et dans la phase smectique A

1977

Publisher’s Note: “Polymer-specific effects of bulk relaxation and stringlike correlated motion in the dynamics of a supercooled polymer melt” [J. Ch…

2004

a! Present address: Department of Physics, Wesleyan University, Middletown, CT 06459. b!Author to whom correspondence should be addressed. Electronic mail: baschnag@ics.u-strasbg.fr c!Author to whom correspondence should be addressed. Electronic mail: sglotzer@umich.edu FIG. 8. Temperature dependence of the ratio of ^sseg(tstr )& and ^s(tstr )&. tstr max is the peak time of ^sseg& and ^s& at different temperatures. TMCT 50.45. JOURNAL OF CHEMICAL PHYSICS VOLUME 120, NUMBER 14 8 APRIL 2004

Deuteron n.m.r. in relation to the glass transition in polymers

1985

Abstract 2H n.m.r. is introduced as a tool for investigating slow molecular motion in the glass transition region of amorphous polymers. In particular, we compare 2H spin alignment echo spectra of chain deuterated polystyrene with models for restricted rotational Brownian motion. Molecular motion in the polystyrene-toluene system has been investigated by analysing 2H n.m.r. of partially deuterated polystyrene and toluene, respectively. The diluent mobility in the mixed glass has been decomposed into ‘solid’ and ‘liquid’ components where the respective average correlation times differ by more than 5 decades.

Solid state NMR - A tool for studying molecular motion in polymers

1986

After an introduction describing the development of 1H, 2H, and 13C solid state NMR two sections on 13C and 2H NMR, respectively, outline the physical background as related with molecular motion. Some representative examples demonstrate the potential of recent NMR techniques in polymer dynamics studies.