Inclusive education in Spain: how do skills, resources, and supports affect regular education teachers’ perceptions of inclusion?

This study examined regular education teachers’ perceptions of inclusion in elementary and secondary schools in Spain and how these perceptions may differ depending on teaching experience, skills, and the availability of resources and supports. Stratified random sampling procedures were used to draw a representative sample of 336 general education teachers (68 kindergarten, 133 elementary, and 135 secondary teachers) from the province of Alicante. The results indicated the acceptance of the principles of inclusion, although teacher skills, time, material resources, and personal supports for inclusion were deemed insufficient. Kindergarten and elementary teachers showed more positive perceptions of inclusion than secondary education teachers, and so did teachers with more personal supports and material resources than those with less supports and resources. The results are discussed in terms of its implications for practice in order to promote more inclusive classrooms in Spain.

Direct Nucleophilic Substitution of Free Allylic Alcohols in Water Catalyzed by FeCl3⋅6 H2O: Which is the Real Catalyst?

The allylic substitution reaction, and particularly the direct allylic amination reaction, of free allylic alcohols in water catalyzed by FeCl3⋅6 H2O is described. This novel environmentally-friendly methodology allows the use of a wide variety of nitrogenated nucleophiles such as sulfonamides, carbamates, benzamides, anilines, benzotriazoles, and azides, generally giving good yields of the corresponding substitution products. The synthetic applicability of the process is also demonstrated because the reaction can be performed on gram-scale. Additionally, carbon nucleophiles such as silylated nucleophiles, aromatic compounds, and malonates also proved to be suitable for this transformation. Finally, the nature of the catalytic species present in aqueous media is unveiled, pointing towards the formation of hexaaquo iron(III) complexes.

Blending of industrial waste from different sources as partial substitution of Portland cement in pastes and mortars

Binary and ternary combinations of sewage sludge ash (SSA) with marble dust (MD), fly ash (FA) and rice husk ash (RHA) as replacement in Portland cement pastes, were assessed. Several tests were carried out at different curing ages: thermogravimetry, density, water absorption, ultrasonic pulse velocity and mechanical strengths. Pozzolanic effects of the mineral admixtures, densities similar to control sample and improved absorptions when combining waste materials were identified. In general, the compressive strength reaches or exceeds the cement strength class, and blending SSA, FA and RHA (30% cement replacement) increase of strength by 9%, compared to the control sample, was achieved.

Social Changes Reflected in Specialized Languages: Lexical Re-/deconstruction in Lesbian Studies

One of the most important factors of recognition, belonging and identification in scientific communities is their specialized language: doctors, mathematicians and anthropologists feel they are part of a group with which they can interact because they share a common “language”. While ideology is present in all academic registers, it is in human sciences where its presence (or absence) leads to more visible linguistic phenomena. An interesting example is that of lesbian studies: as non-heterosexual members of society have become less stigmatized, lesbian studies have developed a language of their own. In our paper, we shall explore the mechanisms used in the creation of specific vocabulary in this academic area, paying special attention to the refashioning or deconstruction of meaning of established terms as a result of changes in social perception or the challenging of pre-determined meanings.

FFT Interpolation From Nonuniform Samples Lying in a Regular Grid

This paper presents a method to interpolate a periodic band-limited signal from its samples lying at nonuniform positions in a regular grid, which is based on the FFT and has the same complexity order as this last algorithm. This kind of interpolation is usually termed “the missing samples problem” in the literature, and there exists a wide variety of iterative and direct methods for its solution. The one presented in this paper is a direct method that exploits the properties of the so-called erasure polynomial and provides a significant improvement on the most efficient method in the literature, which seems to be the burst error recovery (BER) technique of Marvasti’s The paper includes numerical assessments of the method’s stability and complexity.

A vueltas con la traducción inversa especializada en el ámbito profesional. Un estudio basado en encuestas

Este artículo hace un estudio descriptivo de la práctica profesional de la traducción inversa especializada. Tras reseñar diferentes trabajos que inciden en la realidad de esta modalidad de traducción en distintos países, se describe la traducción inversa llevada a cabo desde el español, a partir de un estudio basado en encuestas. Los resultados muestran que se trata de una modalidad real, si bien no siempre se da con la misma frecuencia en tal o cual campo de especialización, en tal o cual combinación lingüística.

Professor Sewall's Lectures on the Hebrew and Oriental Languages, Vol. 2d, 1767-1780

This volume contains lectures delivered by Sewall to Harvard students. The first lecture in the volume, Lecture XV, was read on March 9, 1767; October 8, 1770, August 22, 1774, and December 13, 1778. The last lecture in the volume, Lecture XXVII, was read on June 13, 1768; May 4, 1772; July 29, 1776; and June 5, 1780.

Professor Sewall's lectures on the Hebrew and Oriental languages, Vol. 3d, 1768-1780

This volume contains lectures delivered by Sewall to Harvard students. The volume begins with a continuation of Lecture XIV from Volume 2. The first complete lecture in the volume, Lecture XXXIV, was delivered August 29, 1768; May 18, 1772; September 23, 1776; and June 19 1780. The last lecture in the volume, Lecture LV was delivered February 11, 1771, November 7, 1774, and May 31, 1779.

Professor Sewall's lectures on the Hebrew and Oriental languages, Vol. 4th, 1771-1797

The first lecture in this volume, Lecture LVI, was delivered on March 4, 1771; November 28, 1774; and June 14, 1779. The last lecture in the volume, Lecture LXXII was delivered in December 19, 1774; August 17, 1778; and September 16, 1782. The volume also contains a table of the variation of the magnetic needle observed at Cambridge from November 1796 to August 1797.