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Dive into the research topics where Armando X. Estrada is active.

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Featured researches published by Armando X. Estrada.


Accident Analysis & Prevention | 2010

Accident under-reporting among employees: Testing the moderating influence of psychological safety climate and supervisor enforcement of safety practices

Tahira M. Probst; Armando X. Estrada

We examined accident under-reporting with data from 425 employees employed in 5 industries with above average risk for employee injuries. We expected that rates for unreported accidents would be higher than rates for reported accidents; and that organizational safety climate and perceptions of supervisor enforcement of safety policies would moderate the relationship between unreported accidents and reported accidents. Results showed that the number of unreported accidents was significantly higher than the number of reported accidents. There was an average of 2.48 unreported accidents for every accident reported to the organization. Further, under-reporting was higher in working environments with poorer organizational safety climate or where supervisor safety enforcement was inconsistent. We discuss the implications of these findings for improving accident under-reporting and occupational safety in the workplace.


Accident Analysis & Prevention | 2013

Consideration of future safety consequences: A new predictor of employee safety

Tahira M. Probst; Maja Graso; Armando X. Estrada; Sarah Greer

BACKGROUND Compliance with safety behaviors is often associated with longer term benefits, but may require some short-term sacrifices. This study examines the extent to which consideration of future safety consequences (CFSC) predicts employee safety outcomes. METHODS Two field studies were conducted to evaluate the reliability and validity of the newly developed Consideration of Future Safety Consequences (CFSC) scale. Surveys containing the CFSC scale and other measures of safety attitudes, behaviors, and outcomes were administered during working hours to a sample of 128 pulp and paper mill employees; after revising the CFSC scale based on these initial results, follow-up survey data were collected in a second sample of 212 copper miners. RESULTS In Study I, CFSC was predictive of employee safety knowledge and motivation, compliance, safety citizenship behaviors, accident reporting attitudes and behaviors, and workplace injuries - even after accounting for conscientiousness and demographic variables. Moreover, the effects of CFSC on the variables generally appear to be direct, as opposed to mediated by safety knowledge or motivation. These findings were largely replicated in Study II. CONCLUSIONS CFSC appears to be an important personality construct that may predict those individuals who are more likely to comply with safety rules and have more positive safety outcomes. Future research should examine the longitudinal stability of CFSC to determine the extent to which this construct is a stable trait, rather than a safety attitude amenable to change over time or following an intervention.


Military Psychology | 2009

Sexual Harassment and its Impact for Women Officers and Cadets in the Swedish Armed Forces

Armando X. Estrada; Anders W. Berggren

We examined the incidence, dimensions, and impact of sexual harassment on women officers and cadets in the Swedish military (N = 324). We expected that harassment rates for direct measures would be lower than for indirect measures; hostile environment harassment would be more prevalent than quid pro quo harassment; and harassment would negatively influence womens job-related outcomes and their psychological and physical health. We found that harassment rates for direct measures were lower than indirect measures; hostile environment harassment was more prevalent than quid pro quo harassment; and harassment was associated with decreased job satisfaction, organizational commitment, work group effectiveness, and psychological and physical health. We discuss the theoretical, methodological, and practical implications of our findings for studying harassment across cultures.


Military Psychology | 2005

Understanding men's attitudes toward women in the Swedish armed forces

Sophia Ivarsson; Armando X. Estrada; Anders W. Berggren

We examined attitudes toward women in the military in a random representative sample of 1,320 male officers from the Swedish Armed Forces. We expected age, education, rank, years of military service, sexist beliefs, and interpersonal contact to correlate with men’s attitudes toward women in the military. Correlational analyses indicated that individuals expressing more positive attitudes toward women in the military tended to be younger, more educated, and higher in rank, were less likely to endorse sexist ideologies, and had greater interpersonal contact with women in the military. Regression analyses showed that education, rank, sexism, and contact emerged as the best predictors of these attitudes. Further examination of the effects of contact on these attitudes indicated that the quality of the contact experience was uniquely important in understanding men’s attitudes toward women in the military. We discuss the implications of these findings for promoting greater acceptance of women in the military.


Journal of Homosexuality | 2013

Gays in the U.S. Military: Reviewing the Research and Conceptualizing a Way Forward

Armando X. Estrada; Gia A. Dirosa; Arwen H. Decostanza

This article contributes to ongoing discussions related to the challenges and opportunities associated with the participation and inclusion of openly gay service personnel within the U.S. military. The article reviews research related to sexual orientation and military service and outlines a theory of the antecedents and outcomes of open integration of gays in the military environment. We discuss implications of this theory for future research in this area.


Military Psychology | 2011

Substance Abuse and Mental Health Treatment in the Military: Lessons Learned and a Way Forward

Katie Witkiewitz; Armando X. Estrada

Articles in this issue, “Stigma as a Barrier to Treatment,” provide an excellent overview of the challenges associated with the treatment of substance abuse and mental health disorders in military settings. The issue serves to document substance abuse rates in the military; identify factors that influence and impede entry and participation in treatment, negative beliefs about treatment, and factors influencing perceived stigma; and examine the acceptability and feasibility of new substance abuse treatment models being employed at three Army installations. Two overarching conclusions can be made from the articles in this issue. First, the problems, barriers, and stigma associated with substance abuse and mental health disorders are not unique to military settings. Second, the military setting has unique characteristics that may help to destigmatize substance abuse and mental health problems, remove barriers to treatment, and facilitate access to military members to deal with substance abuse and mental health problems. In this article, we review similarities among military and civilian populations with respect to substance abuse and mental health problems; highlight strategies to reduce substance abuse among individuals in military service; and identify unique opportunities to improve substance abuse and mental health services within the military settings.


Military Psychology | 2011

Evaluating the Psychometric and Measurement Characteristics of a Measure of Sexual Orientation Harassment

Armando X. Estrada; Tahira M. Probst; Jeremiah Brown; Maja Graso

We use classical test theory (CTT) and item response theory (IRT) methodologies to examine the psychometric and measurement properties of an instrument designed to assess sexual orientation harassment among military personnel (N = 71,989). CTT analyses indicated that items were unidimensional and exhibited adequate levels of reliability. IRT analyses demonstrated that the items functioned similarly and exhibited appropriate levels of item discrimination. However, the analyses also suggested that the sensitivity of the items may be limited. Differential test functioning analyses provided evidence of the measurement equivalence of the instrument across male and female respondents. The findings provide support for the psychometric properties and measurement equivalence of the instrument for measuring sexual orientation harassment among male and female military personnel. We discuss the implications of our findings for future research on sexual orientation harassment in the workplace.


Military Psychology | 2011

Evaluating a Brief Scale Measuring Psychological Climate for Sexual Harassment

Armando X. Estrada; Kristine J. Olson; Colin R. Harbke; Anders W. Berggren

We evaluated the measurement properties of the psychological climate for sexual harassment (PCSH) questionnaire with data from women officers (n = 311) in the Swedish Armed Forces. Confirmatory factor analyses indicated that a two-factor solution assessing risks and seriousness/actions associated with sexual harassment episodes described the underlying pattern of correlations among items. Correlational and regression analyses showed that ratings of perceived intolerance for sexual harassment were associated with high ratings of job satisfaction, organizational commitment, and (positive) mental health; and decreased ratings of psychological distress. We discuss the theoretical, methodological, and practical implications of our findings for future research.


Archive | 2015

On the Function and Structure of Group Cohesion

Armando X. Estrada

Abstract Group cohesion is among the most researched constructs linked to team effectiveness, and performance (Rosh, Offermann, & Van Diest, 2012). While meta-analytic evidence has established strong linkages between cohesion and performance (e.g., Beal, Cohen, Burke, & McLendon, 2003), the functions and structure of cohesion have received limited attention within this literature. In this chapter, we begin to address this gap in the literature by reviewing extant knowledge regarding the structural and functional properties of cohesion to introduce an integrative framework of the function and structure of cohesion. Our framework is designed to address two key questions: (1) Why are groups cohesive – that is, what function(s) does cohesion serve for an individual and/or groups? and (2) What are the elemental forms of cohesion within groups – that is, what is the structure of cohesion within teams? Our integrative framework posits that cohesion serves two main functions within groups: an affective and an instrumental function. These functions serve to characterize the structure of cohesion into four conceptually related but distinct facets that include interpersonal and group belongingness; and social and task elements of cohesion. Furthermore, we specify that these elemental facets occur both horizontally (among individuals with similar standing within groups) and vertically (among individuals with different standing within the groups). We discuss advantages and disadvantages of our framework and conclude with implications for research and practice.


Archive | 2015

Cohesion with Large Collectives: A Multiteam Systems Perspective

Gia A. Dirosa; Armando X. Estrada; Arwen H. Decostanza

Abstract Although existing research on cohesion provides a robust understanding of the emergent phenomenon in small groups and teams, our comprehension of cohesion at the multisystem (MTS) level is quite limited. The simultaneous within- and between-team functioning inherent in MTSs produces more intricate dynamics than those observed at the team level. This added layer of complexity requires that many familiar team constructs, including cohesion, be systematically re-conceptualized and empirically examined through the lens of MTS theory (DeChurch & Zaccaro, 2010; Hackman, 2003). The present research addresses this gap by extending the conceptualization of team cohesion to the interteam level, and empirically investigating how cohesion functions across levels in a collective network of teams. Results from preliminary research suggest that intrateam and interteam cohesion share a curvilinear relationship with one another, while simultaneously interacting to affect overall system-level outcomes. This research not only illuminates the complexities associated with emergent phenomena in MTSs, but also serves as a starting point for continued, systematic research of the multilevel cohesive bonds that characterize MTS functioning.

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Colin R. Harbke

Western Illinois University

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Anders W. Berggren

Swedish National Defence College

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Tahira M. Probst

Washington State University Vancouver

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Kristine J. Olson

Washington State University Vancouver

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C. Shawn Burke

University of Central Florida

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Daniel J. Watola

United States Air Force Academy

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David G. Smith

United States Naval Academy

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Gary A. Packard

United States Air Force Academy

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