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What is the best management style for the police? Police Mission discusses the values and norms inherent in the American police mission, and examines how police respond to challenges that arise while attempting to uphold this mission. It reveals that the way officers are being trained in ethics and human relations are not effective as they could be, and argues that policing has to move towards a greater emphasis on human values, moral sensitivity, and discerning judgment. A large number of themes ranging from personnel management, occupational culture, and innovative experiments in US policing techniques are examined. Several organizational theories as well as examples of international policing efforts from England to Japan are also analyzed. An important contribution to police literature, this book will be a valuable aid to students of criminology as well as practitioners and researchers of police science.

The Genetical Theory of Natural Selection by R.A. Fisher (1930) dictated that sexual dimorphisms may depend upon a single medelian factor. This could be true for some species but his suggestion could not take off the ground as gender in Drosophila is determined by the number of X chromosomes. Technical advances in molecular biology have revived the initial thinking of Fisher and dictate that TDF or SRY genes in humans or Tdy in mice are sex determining genes. The fortuitous findings of XX males and XY female, which are generally termed sex reversal phenomenon, are quite bewildering traits that have caused much amazement concerning the pairing mechanism(s) of the pseudoautosomal regions of human X and Y chromosomes at meiosis. These findings have opened new avenues to explore further the genetic basis of sex determination at the single gene level.The aim of the fourth volume, titled Genetics of Sex Determination is to reflect on the latest advances and future investigative directions, encompassing 10 chapters. Commissioned several distinguished scientists, all pre-eminent authorities in each field to shed their thoughts concisely but epitomise their chapters with an extended bibliography. Obviously, during the past 60 years, the metoric advances are voluminous and to cover every account of genes, chromosomes, and sex in a single volume format would be a herculean task. Therefore, a few specific topics are chosen, which may be of great interest to scientists and clinicians. The seasoned scientists who love to inquire about the role of genes in sex determination should find the original work of these notable contributors very enlightening. This volume is intended for advanced students who want to keep abreast as well as for those who indulge in the search for genes of sex determination.

The publication of the updated edition of the book Objective Horticulture has been prompted by the absence of an objective-type book that covers all disciplines within horticulture (Fruit Science, Vegetable Science, and Floriculture) as per the revised syllabus prescribed by the Indian Council of Agricultural Research (ICAR). The book is divided into three primary sections: Section-I: Fruit Science, Section-II: Vegetable Science, and Section-III: Floriculture. This comprehensive guide will be useful to those preparing for competitive examinations such as M.Sc. and Ph.D. admissions in Agricultural/Horticultural Universities, ICAR Institutes, and other competitive examinations like ARS, SRF, JRF, and Civil Services at the national and state levels.