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Joseph W Kovach

Biographic Data

ID6844708
NAMEJoseph W Kovach
GIVEN NAMESJoseph W
FAMILY NAMEKovach
SIGNATUREKOVACH J W
AFFILIATIONSCalumet College of Saint Joseph
VERIFIEDNo
TOTAL WORKS5
TOTAL CITATIONS3
AUTHOR COUNT5
EDITOR COUNT0
FIRST PUBLICATION YEAR2013
LATEST PUBLICATION YEAR2019
H-INDEX1
  • Implications of Machine-Learning, Internet-Tests to Save Lives and Money: 7-Point Violence Profile:" Review of 212 Studies, 320,051 Persons, Over 95 Years, With a Cross-Validation Among 136 Homicidal,…

    Open Access•Robert John Zagar, Steve Variela et al.•ARTICLE•Review of European Studies•2019•Cited by: 3•References: 2

    Analysis of 136 persons with psychopathology, suicidal ideation, and violence included: (a) 79 adults [12 homicidal, 13 overdosing-substance-abusers, 15 sex-offending, 15 suicide-completers, 24 controls (23 women, 56 men) Mage=38.29]; and (b) 57 teens [11 homicidal, 7 overdosing-substance-abusers, 10 sex-offending, 17 suicide-completers, 12 controls (15 girls, 42 boys) Mage= 15.37] given (Standard Predictor of Violence Potential (SP), Quick Test …

  • Can the WRAT-4 Math Computation Subtest Predict Final Grade in College-Level Science

    Open Access•Robert John Zagar, Joseph W Kovach et al.•ARTICLE•Review of European Studies•2018

    Seventy-one, freshman through senior undergraduate college students 28 males and 43 females, M age =22.34 yr., SD = 4.20 in 5 different science classes were administered the Wide Range Achievement Test Fourth Edition (WRAT-4) Math Computation Subtest. Predictive validity coefficients were calculated relative to the criterion of the final class grade. The validity coefficient for the pre-course WRAT score was statistically significant. The WRAT-4 …

  • Finding High Risk Persons with Internet Tests to Manage Risk—A Literature Review with Policy Implications to Avoid Violent Tragedies, Save Lives and Money

    Open Access•Robert John Zagar, Agata Karolina Zagar et al.•ARTICLE•Review of European Studies•2016•References: 4

    The goal is to share policy implications of sensitive, specific internet-based tests in place of current approaches to lowering violence, namely fewer mass murders, suicides, homicides. When used, internet-based tests save lives and money. From 2009-2015, a Chicago field test had 324 fewer homicides (saving $2,089,848,548, ROI =6.42). In 60 yrs., conventional approaches for high risk persons (e.g.,. inappropriately releasing poor, severely mental…

  • Ammons Quick Test Validity among Randomly Selected Referrals

    Open Access•Robert John Zagar, Joseph W Kovach et al.•ARTICLE•Psychological Reports•2013

    After selection using a random number table, from volunteer referrals, 89 Youth (61 boys, 28 girls; 48 African Americans, 2 Asian Americans, 27 Euro-Americans, 12 Hispanic Americans), and 147 Adults (107 men, 40 women; 11 African Americans, 6 Asian Americans, 124 Euro-Americans, 6 Hispanic Americans) were administered the Ammons Quick Test (QT). Means, confidence intervals, standard deviations, and Pearson product-moment correlations among tests …

  • Finding Workers, Offenders, or Students Most at-Risk for Violence: Actuarial Tests save Lives and Resources

    Open Access•Robert John Zagar, Joseph W Kovach et al.•ARTICLE•Psychological Reports•2013

    147 adults (107 men, 40 women) and 89 adolescents (61 boys, 28 girls), selected randomly from referrals and volunteers, were given the Ammons Quick Test (QT), the Beck Suicide Scale (BSS), the Minnesota Multiphasic Personality Inventory Second (MMPI-2) or Adolescent Versions (MMPI-A), the Raven's Advanced Progressive Matrices, and the Standard Predictor (SP) of Violence Potential Adult or Adolescent Versions. The goals were to: (a) demonstrate co…

  • Implications of Machine-Learning, Internet-Tests to Save Lives and Money: 7-Point Violence Profile:" Review of 212 Studies, 320,051 Persons, Over 95 Years, With a Cross-Validation Among 136 Homicidal,…

    Open Access•Robert John Zagar, Steve Variela et al.•ARTICLE•Review of European Studies•2019•Cited by: 3•References: 2

    Analysis of 136 persons with psychopathology, suicidal ideation, and violence included: (a) 79 adults [12 homicidal, 13 overdosing-substance-abusers, 15 sex-offending, 15 suicide-completers, 24 controls (23 women, 56 men) Mage=38.29]; and (b) 57 teens [11 homicidal, 7 overdosing-substance-abusers, 10 sex-offending, 17 suicide-completers, 12 controls (15 girls, 42 boys) Mage= 15.37] given (Standard Predictor of Violence Potential (SP), Quick Test …

  • Ammons Quick Test Validity among Randomly Selected Referrals

    Open Access•Robert John Zagar, Joseph W Kovach et al.•ARTICLE•Psychological Reports•2013

    After selection using a random number table, from volunteer referrals, 89 Youth (61 boys, 28 girls; 48 African Americans, 2 Asian Americans, 27 Euro-Americans, 12 Hispanic Americans), and 147 Adults (107 men, 40 women; 11 African Americans, 6 Asian Americans, 124 Euro-Americans, 6 Hispanic Americans) were administered the Ammons Quick Test (QT). Means, confidence intervals, standard deviations, and Pearson product-moment correlations among tests …

  • Finding Workers, Offenders, or Students Most at-Risk for Violence: Actuarial Tests save Lives and Resources

    Open Access•Robert John Zagar, Joseph W Kovach et al.•ARTICLE•Psychological Reports•2013

    147 adults (107 men, 40 women) and 89 adolescents (61 boys, 28 girls), selected randomly from referrals and volunteers, were given the Ammons Quick Test (QT), the Beck Suicide Scale (BSS), the Minnesota Multiphasic Personality Inventory Second (MMPI-2) or Adolescent Versions (MMPI-A), the Raven's Advanced Progressive Matrices, and the Standard Predictor (SP) of Violence Potential Adult or Adolescent Versions. The goals were to: (a) demonstrate co…

  • Finding High Risk Persons with Internet Tests to Manage Risk—A Literature Review with Policy Implications to Avoid Violent Tragedies, Save Lives and Money

    Open Access•Robert John Zagar, Agata Karolina Zagar et al.•ARTICLE•Review of European Studies•2016•References: 4

    The goal is to share policy implications of sensitive, specific internet-based tests in place of current approaches to lowering violence, namely fewer mass murders, suicides, homicides. When used, internet-based tests save lives and money. From 2009-2015, a Chicago field test had 324 fewer homicides (saving $2,089,848,548, ROI =6.42). In 60 yrs., conventional approaches for high risk persons (e.g.,. inappropriately releasing poor, severely mental…

  • Can the WRAT-4 Math Computation Subtest Predict Final Grade in College-Level Science

    Open Access•Robert John Zagar, Joseph W Kovach et al.•ARTICLE•Review of European Studies•2018

    Seventy-one, freshman through senior undergraduate college students 28 males and 43 females, M age =22.34 yr., SD = 4.20 in 5 different science classes were administered the Wide Range Achievement Test Fourth Edition (WRAT-4) Math Computation Subtest. Predictive validity coefficients were calculated relative to the criterion of the final class grade. The validity coefficient for the pre-course WRAT score was statistically significant. The WRAT-4 …

  • Implications of Machine-Learning, Internet-Tests to Save Lives and Money: 7-Point Violence Profile:" Review of 212 Studies, 320,051 Persons, Over 95 Years, With a Cross-Validation Among 136 Homicidal,…

    Open Access•Robert John Zagar, Steve Variela et al.•ARTICLE•Review of European Studies•2019•Cited by: 3•References: 2

    Analysis of 136 persons with psychopathology, suicidal ideation, and violence included: (a) 79 adults [12 homicidal, 13 overdosing-substance-abusers, 15 sex-offending, 15 suicide-completers, 24 controls (23 women, 56 men) Mage=38.29]; and (b) 57 teens [11 homicidal, 7 overdosing-substance-abusers, 10 sex-offending, 17 suicide-completers, 12 controls (15 girls, 42 boys) Mage= 15.37] given (Standard Predictor of Violence Potential (SP), Quick Test …

Psychology (5 works) · Test (biology (4 works) · Clinical Psychology (3 works) · Clinical Psychology (3 works) · Medicine (3 works) · Psychiatry (3 works) · Suicide and Self-Harm Studies (3 works) · Actuarial science (2 works) · Business (2 works) · Computer Science (2 works)

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