Search results for "LEVEL"
showing 10 items of 3465 documents
Social Competence Among 6-year-old Children and Classroom Instructional Support and Teacher Stress
2013
Research Findings: This study examined the extent to which observed classroom quality and teacher stress are associated with children's social competence in classrooms of 6-year-old children (kindergartners in Finland). Assessments of academic pre-skills were available for a total of 1,268 children, and kindergarten teacher ratings of social competence were available for a total of 1,222 children. The kindergarten teachers (N = 137) also provided ratings of their work-related stress. Observations of classroom quality (i.e., emotional and instructional support and classroom organization) were conducted in 49 kindergarten classrooms using the Classroom Assessment Scoring System. The results o…
Detection and identification of Xanthomonas arboricola pv. pruni from symptomless plant material: results of an Italian test performance study
2015
Xanthomonas arboricola pv. pruni, the causal agent of bacterial spot disease of stone fruits, is a regulated quarantine pathogen in the European Union, listed as an A2 pest by the European and Mediterranean Plant Protection Organization (EPPO). Because detection and identification of this pathogen is key for its management and to ensure the production of pest free propagation material, it should be based on reliable tests, in particular when dealing with symptomless material. The current EPPO diagnostic Standard (PM 7/64) does not provide specific molecular methods for detection of this pest. The present paper summarizes the results of a test-performance study (TPS) to validate, at a nation…
SEA-LEVEL AND CLIMATIC CHANGES DURING THELAST 41,000 YEARS IN THE OUTER SHELF OF THE SOUTHERN TYRRHENIAN SEA: EVIDENCE FROM FORAMINIFERA AND SEISMOST…
2012
Submerged speleothems and sea level reconstructions: a global overview and new results from the Mediterranean Sea
2021
This study presents a global overview of the submerged speleothems used to reconstruct paleo sea levels and reports new results from two stalactites collected in the Mediterranean Sea. Coastal cave deposits significantly contributed to the understanding of global and regional sea-level variations during the Middle and Late Quaternary. The studied speleothems cover the last 1.4 Myr and focused mainly on Marine Isotope Stages (MIS) 1, 2, 3, 5.1, 5.3, 5.5, 7.1, 7.2, 7.3 and 7.5. The results indicate that submerged speleothems represent extraordinary archives that can provide detailed information on former sea-level changes. The two stalactites collected in the central Mediterranean Sea, at Fa…
Reply to comment by C. Morhange, C. Flaux, P.A. Pirazzoli, M.B. Carre on “Holocene Sea level Change in Malta”
2013
The pits of Birzebbugia are located near the present-day mean sea level, and some are partially submerged. They were dated using pottery discovered in an archaeological site close to the coast, dated to the Bronze Age (Zammit, 1928; Abela, 1999). As they have been interpreted as sites for the retting of flax, during their utilization they should have remained dry and the sea could not submerge them. This is the reason why these structures are not directly related to the sea level, as suggested by Biolchi et al. (2011), so they represent an upper limit.
Vermetid reefs in the Mediterranean Sea as archives of sea-level and surface temperature changes
2011
Vermetid reefs are among the most important bioconstructions in the Mediterranean Sea, with a distribution restricted to the warmest part of the basin. Their structure, and vertical and geographical distribution make them good biological indicators of changes in sea level and sea-surface temperature over the last two millennia.
Factors behind low reading literacy achievement
2004
The initial results of the Programme for International Student Assessment (PISA) indicated that Finnish and Swedish students are among the best readers in all OECD countries. However, the literac ...
Disposição ao pensamento crítico, nível acadêmico, gênero e resolução de problemas no ensino médio
2021
Resumen El propósito de este estudio fue investigar la posible influencia de la disposición hacia el pensamiento crítico, el nivel académico y el género (variables independientes) sobre el desempeño en resolución de problemas de estudiantes de secundaria (variable dependiente). Han participado 114 estudiantes de educación secundaria españoles, 55 chicos y 59 chicas, de 3º y 4º de ESO y de 1º de Bachillerato (9º, 10º y 11º grado, respectivamente). A todos ellos se les ha administrado un cuestionario sobre disposición hacia el pensamiento crítico y una prueba de resolución de problemas (un problema de las pruebas PISA). De la matriz de correlaciones producto-momento de Pearson entre variables…
Predicting Mathematics Achievement in Secondary Education: The Role of Cognitive, Motivational, and Emotional Variables.
2020
Academic achievement in general, and in mathematics in particular, is positively associated not only with cognitive abilities, but also with emotional and motivational skills. The objective of this study was to analyze the prediction strength of cognitive, motivational, and emotional variables in mathematics achievement throughout high school, considering students' gender and age. A large sample of 2,365 Spanish students from the 4 years of high school (12-16 years old) participated in the study. Students provided information about their intellectual skills, perceived competence in mathematics, perceived utility of mathematics, intrinsic interest in learning, mathematics anxiety, and their …
Citing as a sourcing practice: students’ citing self-selected online sources in their essays (Las citas como práctica del uso de las fuentes: las cit…
2020
This study examined upper secondary school students’ citations of self-selected online sources in their essays. Students (n = 140) conducted online inquiry about either effects of social media on people’s quality of life (SM) or allowance of genetic manipulation of organisms (GMO). Students, working either individually or in pairs, explored online sources with the help of a graphic organizer, after which they composed their essays. To capture the quality of citations identified in the essays, they were evaluated in terms of accuracy and richness of source features. Further, regression analysis was used to examine the effect of topic, grade level and work mode on the number and quality of ci…