University of Wisconsin–Milwaukee

About: University of Wisconsin–Milwaukee is a education organization based out in Milwaukee, Wisconsin, United States. It is known for research contribution in the topics: Population & Gravitational wave. The organization has 11839 authors who have published 28034 publications receiving 936438 citations. The organization is also known as: UWM & University of Wisconsin-Milwaukee.

Approaches to archaeological ceramics

Abstract: Humans differ from any other species on this planet in our extensive ability to transform the natural world in order to ease our existence in it. By shaping stone, wood, and clay we make tools that increase our effectiveness in procuring and preparing food, in securing shelter, and in producing the conditions and comforts of life that we now view as necessary for our survival. We also produce goods to ornament our homes and bodies, designed according to cultural rules of esthetics, as well as objects necessary for the acknowledgment or ritual enactment of our religious beliefs.

Ploidy Manipulation and Gynogenesis in Fishes: Cytogenetic and Fisheries Applications

Abstract: Manipulation of fish chromosomes dates back to the early part of this century. The earliest experiments involved induction of gynogenesis with sperm inactivated by radiation or chemical treatments. Temperature or pressure shocks applied soon after fertilization resulted in the retention of the second polar body and reconstitution of diploidy; triploidy resulted from shocks to fish ova fertilized with normal sperm. More recently, it has been possible to suppress the first mitotic division offish eggs with high-pressure or -temperature treatments applied at the time of first cleavage to produce mitotic gynogenetic diploids and tetraploids. Androgenesis has been successfully induced in fish by irradiation of ova, fertilization of eggs with normal sperm, and suppression of the first mitosis with high-pressure treatments. Gynogenetic diploids have been used for cytogenetic studies of meiotic phenomena and gene mapping. The general finding to date is that the arrangement of genes on chromosomes is high...

Firm Turnarounds: an Integrative Two‐Stage Model

Abstract: This paper presents a model proposing that turnaround firms exhibit two classes of response to decline: (a) decline-stemming strategies that reverse the dysfunctional consequences of decline, and (b) recovery strategies that position the firm to better compete in its industry. We further propose that effective top management actions supporting both of these strategies are vital to recovering from decline. Our model of the turnaround process questions some existing assumptions about turnarounds and extends theory in several key areas. First, we argue that success in initially stemming decline requires managers to go beyond retrenchment or focusing on financial issues to include effective management of a firm's external stakeholders and internal climate and decision processes. Second, we outline important contingencies impacting each class or stage of response to decline and discuss the interaction between stages. Finally, we demonstrate how our model provides explanations for several unresolved issues regarding turnarounds and has implications for management practice.

Measurement of the proton-air cross section at √s=57 TeV with the Pierre Auger Observatory.

Abstract: We report a measurement of the proton-air cross section for particle production at the center-of-mass energy per nucleon of 57 TeV. This is derived from the distribution of the depths of shower maxima observed with the Pierre Auger Observatory: systematic uncertainties are studied in detail. Analyzing the tail of the distribution of the shower maxima, a proton-air cross section of [505 +/- 22(stat)(-36)(+28)(syst)] mb is found.

Elucidating the Positive Side of the Work-Family Interface on International Assignments: A Model of Expatriate Work and Family Performance

Abstract: Drawing on both Job Demands-Resources theory and contagion theory, we conceptualize cognitive, affective, and conative influences on expatriate work role and family role performance. We clarify expatriate adjustment by expanding the concept to capture family role adjustment and by mapping relationships among the forms of adjustment. We also highlight the mediating role of engagement for understanding the influence of adjustment on role performance, and we consider spillover across work and family contexts and crossover between expatriates and partners.