Search results for "modality"
showing 10 items of 651 documents
Ukrainas krīzes attēlojums plašsaziņas līdzekļos
2015
Plašsaziņas līdzekļi ir spēcīgs instruments valdošās sabiedrības daļas rokās, lai izplatītu ideoloģijai atbilstošas idejas. Šo darbu paveic attiecīgi izvēlēti valodas līdzekļi, kas ļauj uzsvērt vai, tieši otrādi, apslēpt dažādus uzskatus. Darba mērķis bija izpētīt, kā Ukrainas krīze tiek atspoguļota medijos no Krievijas, Ukrainas un Rietumu perspektīvas. Iegūtie dati, kurus veidoja 45 ziņu reportāžas, tika analizēti, izmantojot kritisko diskursa analīzi, un tika izvērtēta leksika, mākslinieciskie izteiksmes līdzekļi, modalitāte un transitivitāte. Tika secināts, ka mediji notikumus interpretē ļoti dažādi, atbalstīdami vadošos viedokļus sabiedrībā. Lietotā valoda un teikumu uzbūve veido ziņu …
"Experience the real New Zealand - Maori culture as it is today" : representations of New Zealand and Maoris in Maori tourism websites
2012
Matkailu on maailmanlaajuisesti merkittävä ja kasvava ala. Uudessa-Seelannissa matkailulla on ollut jo pitkään merkittävä vaikutus talouteen ja koko yhteiskuntaan. Maorit ovat Uuden-Seelannin alkuperäiskansa ja vähemmistökulttuuri, sillä heitä on noin 15 prosenttia maan väestöstä. Tähän vähemmistöasemaan liittyen onkin mielenkiintoista tutkia minkälaisia representaatioita he luovat itse omasta kulttuuristaan. Matkailuun liittyy vahvasti mielikuvien luominen, sillä useimmat kulttuureihin liittyvistä matkailutuotteista perustuvat elämysten tarjoamiseen konkreettisten tuotteiden sijaan. Nämä mielikuvat ja representaatiot ovatkin tutkielman keskiössä. Tämän tutkielman tavoitteena on selvittää, …
The Potentials of Tangible Technologies for Learning Linear Equations
2020
Tangible technologies provide interactive links between the physical and digital worlds, thereby merging the benefits of physical and virtual manipulatives. To explore the potentials of tangible technologies for learning linear equations, a tangible manipulative (TM) was designed and developed. A prototype of the initial TM was implemented and evaluated using mixed methods (i.e., classroom interventions, paper-based tests, thinking aloud sessions, questionnaires, and interviews) in real classroom settings. Six teachers, 24 primary school students, and 65 lower secondary school students participated in the exploratory study. The quantitative and qualitative analysis revealed that the initial…
Software for the learning of mathematics through musical metaphors: The creation and evaluation process of PicaLab
2018
The PicaLab project proposes the design, development, and assessment of an integrated modular software solution involving sound and music, with the aim of improving mathematical learning in the third, fourth, and fifth levels of primary education in Chile. While these modular solutions were designed as resources for the classroom, students outside of that context can use them too. The process followed a methodology in several stages in order to generate multi-modal functional prototypes, together with their respective didactic guides, that link music and mathematics. These prototypes have been put through an iterative evaluation process leading up their final version. Results indicate an ex…
Automatic auditory intelligence: an expression of the sensory-cognitive core of cognitive processes.
2010
Abstract In this article, we present a new view on the nature of cognitive processes suggesting that there is a common core, viz., automatic sensory–cognitive processes that form the basis for higher-order cognitive processes. It has been shown that automatic sensory–cognitive processes are shared by humans and various other species and occur at different developmental stages and even in different states of consciousness. This evidence, based on the automatic electrophysiological change-detection response mismatch negativity (MMN), its magnetoencephalographic equivalent MMNm, and behavioral data, indicates that in audition surprisingly complex processes occur automatically and mainly in the…
Endoscopic management of a case of 'complete septate uterus with unilateral haematometra'
1995
Endoscopy and ultrasound was used to diagnose a 13 year old virgin girl who presented with dysmenorrhoea and suspected right side adnexal tumescence. The girl was found to have a complete septate uterus with non-communicating right hemicavity and haematometra, an exceptional type of Mullerian anomaly. After pretreatment with buserelin, hysteroscopic metroplasty was successfully performed.
Treatment guidelines of metastatic colorectal cancer in older patients from the French Society of Geriatric Oncology (SoFOG)
2020
International audience; Background: Several guidelines dedicated to metastatic colorectal cancer (mCRC) are available. Since 2013 no recent guidelines are specifically dedicated to older patients and based on a systematic review. Materials and methods: A multidisciplinary Task Force with digestive oncologists, geriatricians and methodologists from the SoFOG was formed in 2016 to update recommendations on medical treatment of mCRC based on a systematic review of publications from 2000 to 2018. Search strategy has followed a standardized protocol from the formulation of clinical questions and definition of a search algorithm to the selection of complete articles for recommendations. Results: …
Hypolipidaemic effects of fenofibrate and fasting in the herbivorous grass carp (Ctenopharyngodon idella) fed a high-fat diet
2008
We investigated whether the hypolipidaemic effect of fenofibrate and fasting observed in most omnivorous mammals may also apply to herbivorous fish. Grass carp (Ctenopharyngodon idella) fed a high-fat (8 %) diet exhibited a marked increase in blood lipids and body fat after 6 weeks. They were then treated with fenofibrate (100 mg/kg body weight) in the same high-fat diet for 2 weeks, followed by fasting for 1 week. Plasma lipid concentration, body fat amount, fatty acid composition, plasma thiobarbituric acid-reactive substances and some parameters related to hepatic fatty acid oxidation were measured, and liver samples were stained for histological examination. Fenofibrate treatment decrea…
Nanomedicine and macroscale materials in immuno-oncology
2019
Immunotherapy is revolutionizing the treatment of cancer. It can achieve unprecedented responses in advanced-stage patients, including complete cures and long-term survival. However, immunotherapy also has limitations, such as its relatively low response rates and the development of severe side effects. These drawbacks are gradually being overcome by improving our understanding of the immune system, as well as by establishing combination regimens in which immunotherapy is combined with other treatment modalities. In addition to this, in recent years, progress made in chemistry, nanotechnology and materials science has started to impact immuno-oncology, resulting in more effective and less t…
Prognostic factors in the treatment of Ewing's sarcoma
1987
From 1981 up to February 1985, a total of 93 protocol patients entered the study CESS 81. The protocol recommended an initial 18-week period of polychemotherapy (VACA) followed by local therapy and two additional cycles of chemotherapy. Local therapy consisted either of radical surgery or of incomplete resection plus postoperative irradiation with 36 Gy or of radiotherapy alone (46 and 60 Gy). Centrally located lesions were always irradiated with 60 Gy. This article summarizes the data after 5 years. Data of 93 patients were analysed in October 1986 after a median follow-up of 37 months. The projected 5-year survival is 50%. The relapse rate was 42%, distant relapses occurred in 19%, local …