Giant step bunching from self-organized coalescence of SrRuO3 islands

Step bunching develops in the epitaxy of SrRuO3 on vicinal SrTiO3(001) substrates. We have investigated the formation mechanisms and we show here that step bunching forms by lateral coalescence of wedgelike three-dimensional islands that are nucleated at substrate steps. After coalescence, wedgelike islands become wider and straighter with growth, forming a self-organized network of parallel step bunches with altitudes exceeding 30 unit cells, separated by atomically flat terraces. The formation mechanism of step bunching in SrRuO3, from nucleated islands, radically differs from one-dimensional models used to describe bunching in semiconducting materials. These results illustrate that growth phenomena of complex oxides can be dramatically different to those in semiconducting or metallic systems.

Studies on the seaweeds of andaman and nicobar group of islands

The importance of marine algae, often referred to as seaweeds, has been felt over a long time and is appreciated more and more in modern times. The economic value of marine algae is understood both indirectly and directly. The indirect benefit is due to the role of marine phytoplankton as well as the benthic macrophyte biomass along the shore and in the continental shelf, in primary production of the sea. Direct benefit includes the use of marine algae as food, feed, fertilizer and as source of various products of commercial importance such as agar and alginic acid. Hence to understand the potential resources of seaweeds, their distribution, density, standing crop and interrelated environmental parameters, a detailed study (survey and ecological work) was carried out for a period of 20 months from August 1988 to March 1990 in South Andaman, North Andaman, Middle Andaman, Havelock, Neil, Car Nicobar, Terassa, Chowra and Bumpoka islands. However in South Andaman, data were collected from five fixed stations fortnightly during this period for the purpose of modelling and system analysis.

Customary Laws of Lakshadweep Islands

The customary laws of Union Territory of Lakshadweep islands are a challenge for judicial institution as well as administrative machinery. With the peculiarities of socio-legal institutions, Lakshadweep system stands apart from the mainstream of legal systems in India. How far do the charismatic modernisation trends flowing into the Lakshadweep society affect the people already protected by the uncodified laws of the past? Many are the issues at this stage. This study analyses them. It examines the growth, evolution and development of the legal system in the islands vis-a-vis the administrative mechanism imposed by the mainland ethos and culture.

Implementation of Response to Intervention (RtI) Model in Spain : An example of a collaboration between Canarian universities and the department of education of the Canary Islands

Resumen tomado de la publicaci??n

L'adaptació dels infants i les seves famílies a les escoletes de Menorca. 'La adaptación de los niños y sus familias en las guarderías de Menorca'.

Resumen tomado de la publicación

El casino a la Menorca contemporània : espai d'oci i educació (1868-1939). 'El casino en la Menorca contemporánea : espacio de ocio y educación (1868-1939)'.

Resumen tomado de la publicación

Els ateneus i el foment de la lectura a Menorca a les primeres dècades del nou-cents. 'Los ateneos y el fomento a la lectura en Menorca en las primeras décadas del novecientos'.

Resumen tomado de la publicación

Escoletes de Menorca : qu?? ho ha fet i ho fa possible?. 'Escuelas infantiles de Menorca : ??qu?? lo ha hecho y lo hace posible?''

Resumen tomado de la publicaci??n. Incluye gr??ficas y tablas de datos

Dades educatives de l'illa de Menorca 2004-2007 : tendències i perspectives. 'Datos educativos de la isla de Menorca 2004-2007 : tendencias y perspectivas'.

Resumen tomado del autor. Incluye gráficas y tablas de datos

Donar respostes a la diversitat : IES Josep Miquel Gu??rdia d'Alaior, Illa de Menorca. 'Dar respuestas a la diversidad : IES Josep Miquel Gu??rdia de Alaior, Isla de Menorca'

Resumen tomado del autor. Incluye gr??ficas y tablas de datos

Dones i educadores a la Menorca de la primera meitat del segle XX. 'Mujeres y educadoras en la Menorca de la primera mitad del siglo XX'.

Resumen tomado del propio recurso

Indicadors per l'anàlisi del sistema educatiu de Menorca. 'Indicadores para el análisis del sistema educativo de Menorca'.

Resumen tomado del autor. Incluye gráficos y tablas de datos

25 anys de formaci?? del professorat al CEP de Menorca. '25 a??os de formaci??n del profesorado en el CEP de Menorca'

Resumen tomado del autor

La crisi educativa arran de la devolució definitiva de Menorca a la corona d'Espanya (1802). 'La crisis educativa a raíz de la devolución definitiva de Menorca a la corona española (1802)'.

Resumen tomado de la publicación

Regeneracionisme i educaci?? a Menorca : aproximaci?? a l'ideari pedag??gic de Joan Benejam

Resumen tomado de la publicaci??n