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101.
102.
Abstract

Objectives: The purpose of the study was to examine food insecurity in a mid-sized private Catholic university, taking into consideration students’ financial prioritization and nutrition literacy. Participants: Participants included 560 university undergraduate and graduate students in the fall of 2017. Methods: Measures assessed food insecurity, nutrition literacy, and financial prioritization. The USDA 6-question food insecurity screener and the New Vital Signs Food Label Instruments were utilized to measure food security and nutrition literacy. To measure financial priority, participants ranked nine items from highest to lowest priority. Results: Out of 560 university students, 35.8% of students were characterized as food insecure. Students who prioritized spending money on alcohol or tuition had higher odds of experiencing food insecurity. Conclusion: Prevalence of food insecurity may be as prevalent in private universities as in public universities. This warrants exploration to identify contributing factors and long-term solutions.  相似文献   
103.
ABSTRACT

This article is a discourse analysis of a large Northwestern research university’s official communications regarding sexual violence for a 15-month time frame. Through close reading of these communications, we found that concurrent with high levels of criticism in the spring of 2014 over the university’s handling of a high-profile rape case, the university advanced dissonant discourses of risk and responsibility in its communications regarding sexual violence. At both the institutional and individual levels, these dissonant discourses work to construct who is at risk of committing or experiencing sexual violence, and who is responsible for preventing and responding to it. In conclusion, we discuss possible implications for these dissonant discourses on the future of campus sexual violence prevention and university response.  相似文献   
104.
Abstract. Using 19 years of cross‐section wage data, we look at the trend of the ratio of male to female wages in Colombia. First, we observe a long‐term trend towards an increase in the gender wage gap that may be related to new labor regulations giving more protection to women and thereby raising the cost of female employment for firms. Second, we measure the impact on poverty of the increasing gap by producing estimates of the income distribution for the subsequent years had the wage gap remained at the low level it used to be in the early 1990s. As mainly low‐skilled women suffered from the increase in the wage gap, we find that the phenomenon contributed to an overall increase in poverty during the decade.  相似文献   
105.
In a general fractional factorial design, the n levels of a factor are coded by the nth roots of the unity. This device allows a full generalization to mixed-level designs of the theory of the polynomial indicator function which has already been introduced for two-level designs in a joint paper with Fontana. The properties of orthogonal arrays and regular fractions are discussed.  相似文献   
106.
As an instrument for participatory technology development, Scenario-Based Design offers significant potential for an early inclusion of future users. Over the course of a 3-year research project, this method was examined as a procedure for participatory technology development. Methods and instruments aimed at achieving a potential user??s participation, and the resulting cooperation of heterogeneous social groups can be seen as translation tools. Their purpose is to act as translators between different social fields and the specific knowledge associated with them. These translation capabilities and participatory methods should result in the best possible convergence of different orientations and purposes. In this paper, attempting to achieve the best possible convergence is described as a dilemma of alignment. Several approaches will be used to describe the dynamic of the alignment dilemma within the above-mentioned project. The reconstruction follows one question that is proposed as a heuristic pattern to meet the requirements of an accurate analysis of holistic participatory methods: Who or what has to adjust to whom or what, why, when, and in which way? The main conclusions include the finding that the alignment dilemma is not equally balanced, that the agency of epistemic objects within the process has to be captured, and that it is easy for translation??provided primarily by core instruments of the participatory method used??to begin to overwrite the needs and purposes of one social group with the interests and orientations of another.  相似文献   
107.
We discuss the applications of algebraic statistics to fractional factorial design with special emphasis on the choice of level coding. In particular, we deal with the theory of Bayley's level codings in that framework.  相似文献   
108.
We study comparative statics of Nth-degree risk increases within a large class of problems that involve bidimensional payoffs and additive or multiplicative risks. We establish necessary and sufficient conditions for unambiguous impact of Nth-degree risk increases on optimal decision making. We develop a simple and intuitive approach to interpret these conditions : novel notions of directional Nth-degree risk aversion that are characterized via preferences over lotteries.  相似文献   
109.
Abstract

Erectile dysfunction, prostatic hyperplasia and lower urinary tract symptoms hare important pathogenetic links. Endothelial dysfunction and hormonal alterations represent the main aspects. The present article examines the anatomical, physiological, and pathophysiological characteristics of this association, finalizing the text to an interpretation of the clinical management of these patients based on these functional considerations.  相似文献   
110.
Abstract

This article summarizes years of challenging research on erectile dysfunction (ED), a condition that has an important social and cultural relevance. Preclinical and clinical research progress has led to new therapeutic approaches to ED in patients with different comorbidities and particularly in those with low urinary tract symptoms (LUTS)/benign prostatic hyperplasia (BPH). These goals were possible only by combined work of specialists and researchers of different and intertwined medical disciplines. Currently, tadalafil (5?mg/d) is the best choice; other phosphodiesterase-5 inhibitors (PDE5i) are not included among options, despite the growing evidence of therapeutic effects. Different regimens of tadalafil may be prescribed based on patient needs, severity of LUTS/BPH – ED profile, and clinical experience. An integrated approach is necessary to choose for a combined therapy with PDE5i and α-blockers following urological and cardiac counseling in terms of outcomes and adverse effects.  相似文献   
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