A Cross-National Study of Adolescent Self-Image Adolescence is not, as has been previously assumed, a developmental stage that was defined after the industrial revolution. There is substan tial historical evidence to suggest that adolescence and youth, as a stage, was recognized by the ancient Romans, Greeks, and even Egyp tians. The concept survived through the Dark Ages. In Le Grand Pro prietaire, written in 1556, it is stated: "The third age, which is called adolescence, . . . ends in the twenty-first year . . . and it can go on till thirty or thirty-five. The age is called adolescence because the person is big enough to beget children. In this age the limbs are soft and able to grow and receive strength and vigor from natural heat" (Aries, 1962, p. 21). The span of years devoted to adolescent development varies in different cultures and with different definitions. The term adolescence is no longer equivalent to pubescence. "Adolescence" is a psycho social-biological stage of development that corresponds to changes in many areas which accompany the transition from childhood to adult hood. The working definition of adolescence we use is the stage of life that starts with puberty and ends at the time when the person has attained a reasonable degree of independence from his parents. Once in high school or its equivalent, the vast majority of teenagers have al ready undergone the biological changes of puberty."

The aim of this book is to consider what reasonably follows from the hypothesis that the Tractatus Logico-Philosophicus can be interpreted from a mystical point of view. Atkinson intends to elucidate Wittgenstein's thoughts on the mystical in his early writings as they pertain to a number of topics such as, God, the meaning of life, reality, the eternal and the solipsistic self.

The aim of this book is to consider what reasonably follows from the hypothesis that the Tractatus Logico-Philosophicus can be interpreted from a mystical point of view. Atkinson intends to elucidate Wittgenstein's thoughts on the mystical in his early writings as they pertain to a number of topics such as, God, the meaning of life, reality, the eternal and the solipsistic self.

Stereoselective Synthesis Robert S. Atkinson University of Leicester, Leicester. UK Stereoselective Synthesis considers the methods available for the synthesis of simple target molecules, the majority containing not more than two chiral centres, as single stereoisomers. This volume focuses on the factors which give rise to the stereoselectivity and classifies stereoselective reactions accordingly. This classification, and the extensive use of 3-D representations, enables the student to understand the stereochemistry of these reactions and hence apply them to the synthesis of previously unseen target molecules as single stereoisomers. Stereoselective Synthesis presents:

• a new, unique, simplified classification for stereoselective reactions based on the number of chiral centres created in the product by comparison with the number present in the starting material
• coverage of the majority of important reaction types used in modern stereoselective synthesis
• a detailed analysis of factors which bring about asymmetric induction: the interplay between steric and electronic effects, the importance of conformational control and the advantages of intramolecularity in reactions
• emphasis on synthesis of simple target molecules and on those steps which involve stereochemistry
• realistic 3-D representations of transition states in which stereoselectivity is created
• stereochemical vocabulary in accordance with IUPAC rules

A Cross-National Study of Adolescent Self-Image Adolescence is not, as has been previously assumed, a developmental stage that was defined after the industrial revolution. There is substan tial historical evidence to suggest that adolescence and youth, as a stage, was recognized by the ancient Romans, Greeks, and even Egyp tians. The concept survived through the Dark Ages. In Le Grand Pro prietaire, written in 1556, it is stated: "The third age, which is called adolescence, . . . ends in the twenty-first year . . . and it can go on till thirty or thirty-five. The age is called adolescence because the person is big enough to beget children. In this age the limbs are soft and able to grow and receive strength and vigor from natural heat" (Aries, 1962, p. 21). The span of years devoted to adolescent development varies in different cultures and with different definitions. The term adolescence is no longer equivalent to pubescence. "Adolescence" is a psycho social-biological stage of development that corresponds to changes in many areas which accompany the transition from childhood to adult hood. The working definition of adolescence we use is the stage of life that starts with puberty and ends at the time when the person has attained a reasonable degree of independence from his parents. Once in high school or its equivalent, the vast majority of teenagers have al ready undergone the biological changes of puberty."

The experience of active management of patients in the intensive care unit of a busy district general hospital has convinced us of the value of team work which, allied to enthusiasm and clinical expertise, provides the recipe for success. It is in this spirit that the present volume has been written and the authors are grateful to their colleagues who have given advice. In some cases this has been extended to the compilation of a special chapter and we are indebted to Dr. Dathan, Dr. Layton and Dr. Rushman for their contributions. In this book we have attempted to set down the principles of intensive care as they concern the typical ~istrict general hospital without specialist units or the back up of research departments. In doing this we have tried to maintain simplicity and to give practical advice. The book is not aimed at the specialist in intensive care who can draw on his own extensive experience, but rather at the junior doctor who takes his tum working in the intensive care unit. In particular we have considered the needs of those who require some information outside the parent speciality. We are also aware than in many British hospitals consultants assume a duty responsibility for patients in intensive care units and we hope that the information in this volume may be of some help to them. Trained nurses should also find this book ofvalue.

Get up to speed on the extensive changes to the newest release of Microsoft SQL Server

The 2012 release of Microsoft SQL Server changes how you develop applications for SQL Server. With this comprehensive resource, SQL Server authority Robert Vieira presents the fundamentals of database design and SQL concepts, and then shows you how to apply these concepts using the updated SQL Server. Publishing time and date with the 2012 release, "Beginning Microsoft SQL Server 2012 Programming" begins with a quick overview of database design basics and the SQL query language and then quickly proceeds to show you how to implement the fundamental concepts of Microsoft SQL Server 2012.

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"Beginning Microsoft SQL Server 2012 Programming" demystifies even the most difficult challenges you may face with the new version of Microsoft SQL Server.

In The Roots of Ethnicity, Ronald R. Atkinson argues that although colonial rule and its aftermath have played a major role in shaping the particular manifestations of ethnicity in Africa, many sociohistorical developments crucial to current expressions of ethnicity can be traced to a past long before the colonial period. Atkinson develops his argument through an exhaustive examination of the origins of the collective identity of the Acholi of present-day northern Uganda. His study makes clear that by the time of European conquest the essential foundations and the crucial parameters for the evolution of Acholi society and ethnic consciousness had long been established. In presenting his argument for the need to extend the existing scholarship on ethnicity in Africa beyond its twentieth-century focus, Atkinson provides what is perhaps the most detailed reconstruction and analysis yet available of the pre-1800 evolution of an African sociopolitical order. Beyond these contributions to the study of African history, The Roots of Ethnicity provides an extended case study in and a convincing argument for the use of oral sources in the reconstruction and interpretation of the African past. It will be of interest to students and scholars of anthropology, history, and African studies, as well as to all those interested in ethnicity and the politics of identity.

Second of 2 volumes, see [13]. This volume contains a translation and very full notes. The first edition is based on two eleventh-century manuscripts: Dublin, Trinity College, MS 1441 [formerly E.4.2]; and one then in Dublin, Franciscan Friary, Merchant's Quay. This latter MS[Dillon A2] is now in the Franciscan Library, Killiney, County Dublin, whither it was transferred in 1946. The collections to which the MSS bear witness are antiquarian rather than liturgical compilations and probably owe their existence to the drive to safeguard cultural monuments in the aftermath of the Norse invasions. Trinity College 1441 is datable to the 11th Century, but the texts, in Irish and Latin, appear to date from the 5th to the 8th centuries. The edition is presented with extensive notes and a glossary. See Kenney n. 574; CLLA 177; BCLL, nn. 542-564, 578-591.

First of 2 volumes, see [14.] The edition is based on two eleventh-century manuscripts: Dublin, Trinity College, MS 1441 [formerly E.4.2]; and one then in Dublin, Franciscan Friary, Merchant's Quay. This latter MS[Dillon A2] is now in the Franciscan Library, Killiney, County Dublin, whither it was transferred in 1946. The collections to which the MSS bear witness are antiquarian rather than liturgical compilations and probably owe their existence to the drive to safeguard cultural monuments in the aftermath of the Norse invasions. Trinity College 1441 is datable to the 11th Century, but the texts, in Irish and Latin, appear to date from the 5th to the 8th centuries. The edition is presented with extensive notes and a glossary. See Kenney n. 574; CLLA 177; BCLL, nn. 542-564, 578-591.