Search results for "STANDARD"
showing 10 items of 3299 documents
NOAA-AVHRR Orbital Drift Correction: Validating Methods Using MSG-SEVIRI Data as a Benchmark Dataset
2021
National Oceanic and Atmospheric Administration–Advanced Very High Resolution Radiometer (NOAA-AVHRR) data provides the possibility to build the longest Land Surface Temperature (LST) dataset to date, starting in 1981 up to the present. However, due to the orbital drift of the NOAA platforms, no LST dataset is available before 2000 and the arrival of newer platforms. Although numerous methods have been developed to correct this orbital drift effect on the LST, a lack of validation has prevented their application. This is the gap we bridge here by using the 15 min temporal resolution of Meteosat Second Generation–Spinning Enhanced Visible and Infra-Red Imager (MSG-SEVIRI) data to simulate dr…
Autoantibody detection using indirect immunofluorescence on HEp-2 cells
2009
The detection of autoantibodies is an important element in the diagnosis and monitoring of disease progression in patients with autoimmune diseases. In laboratory diagnostic tests for connective tissue and autoimmune liver diseases, indirect immunofluorescence on HEp-2 cells plays a central role in a multistage diagnostic process. Despite the high quality of diagnostics, findings at different laboratories can differ considerably due to a lack of standardization, as well as subjective factors. The present paper formulates recommendations for the standardized processing and interpretation of the HEp-2 cell test for the detection of non-organ-specific (especially antinuclear) antibodies. It pr…
How Trade Unions Increase Welfare
2010
Historically, worker movements have played a crucial role in making workplaces safer. Firms traditionally oppose better health standards. According to our interpretation, workplace safety is costly for firms but increases the average health of workers and thereby the aggregate labour supply. A laissez faire approach in which firms set safety standards is suboptimal as workers are not fully informed of health risks associated with jobs. Safety standards set by better informed trade unions are output and welfare increasing.
Family time negotiations in the context of non-standard work schedules
2019
Present-day parenting is centred round the question of time, especially in the case of working parents. This study analysed negotiations over time in families where one or both parents work non-standard schedules, that is, during evenings, nights and weekends. We asked what aspects of time are negotiable and with whom, and who in the family bears the ultimate responsibility for these negotiations. The analysis was based on interviews with 47 people conducted in 2013 in Finland. The findings indicated that time negotiations within the family concerned everyday routines and schedules, social life and the family‗s philosophy. Family life and schedules in the context of non-standard schedules w…
LATGALIAN COMPONENT IN THE LEARNING OF LATVIAN LANGUAGE AND LITERATURE: FROM PRESCHOOL TO SECONDARY SCHOOL (1990–2015)
2017
The conditions of language development and preservation are the quality of its acquisition in the early childhood, in-depth usage and study in the educational process and formation of positive and responsible attitude towards language and national literary heritage. The quality of the development of child’s Latvian language is determined by several environmental factors: the language environment in the family, the language environment in preschool, basic and secondary educational institutions and the language environment in public space. In Latgale most children learn Latvian in heterogeneous sociolinguistic environment. Child’s acquisition of the Latvian language in the family occurs in on…
Laparoscopic adrenalectomy for large adrenal masses: Single team experience
2014
Abstract Introduction Laparoscopic adrenalectomy is today considered the standard treatment for benign small adrenal tumors. An open question is the use of laparoscopy for large adrenal masses because of technical limitations and increased risk of malignancy. In this study we report our experience in laparoscopic adrenalectomy for adrenal masses larger than 6 cm. Methods Between January 2010 and December 2013 we performed 41 laparoscopic adrenalectomy. Fourteen of 41 patients (34,1%) were submitted to laparoscopic adrenalectomy for lesion >6 cm in size. All patients were submitted routinely to radiological and hormonal tests to indentify tumors characteristics. Results The patients treated …
Acute appendicitis in a patient with situs viscerum inversus totalis: Role of laparoscopic approach. A case report and brief literature review
2020
Highlights • Abdominal pain due to acute appendicitis in one of the most causes of access to Emergency Room requiring surgical consult and treatment. • The occurrence of anatomical anomalies should be considered especially when clinical and imaging features are misleading. In these cases laparoscopic surgery can be a safe tool in order to confirm uncertain diagnosis. • We report a case of acute appendicitis in a 23-year-old Caucasian men with situs viscerum inversus detected on radiological investigation. • Laparoscopic approach was used to confirm the diagnosis and to perform appendectomy. Trocars placement was tailored for this peculiar case. • Situs viscerum inversus and midgut malrotati…
Combined endo-laparoscopic treatment of large gastrointestinal stromal tumor of the stomach: Report of a case and literature review
2020
Highlights • We report a case of 75-year-old Caucasian men with unknown voluminous gastric GIST, who came to our attention complaining melena. We decided to perform a laparoscopic-endoscopic combined surgical approach. • Intraoperative endoscopy identified gastric GIST and confirmed the submucosal origin and the integrity of the capsule. A 10 cm laparoscopic gastrotomy was carried out along the gastric found in order to realize a laparo-endoscopic rendez-vous technique. • Laparoscopy has rapidly become a preferable approach for gastric GISTs surgical treatment. The magnified view and the lesser invasiveness of laparoscopic technique allow the surgeon to perform a more meticulous dissection,…
Student voice in learning assessment: a pathway not yet developed at university
2012
During 2009/2010, the current research was conducted with the aim of analysing student and teaching staff on regarding student participation in assessment. A content analysis of 76 subject outlines was carried out, and then 40 member of the teaching staff and 614 university students were surveyed. The results of the content analysis prove there is a shortage of information about and programming for student participation in assessment. Durante el curso 2009/2010 se llevó a cabo esta investigación con el objetivo de analizar la opinión y perspectiva que profesores y estudiantes universitarios tienen sobre la participación de estos últimos en el proceso de evaluación. Se realizó un análisis de…
The Physical Education curriculum design in Spain: A critical review from the LOGSE to the LOMCE
2016
This paper analyses the curriculum framework of the different Education Acts through democracy in order to identify and compare their most distinctive features; their flexibility and the granted autonomy for schools and teachers, in order to materialise and develop the curriculum, is also dealt with in this contribution. The analysis concludes that the open and flexible curriculum of the first Education Acts in democracy has evolved towards a more closed and prescriptive curriculum, which indirectly leads into an objective-based pedagogy and places the teacher in a technical teaching role. The texts’ analysis confirms this trend in the Physical Education area, in which teachers will meet wi…