Bill Hansen
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Bill Hansen 's AcademicInfluence.com Rankings
Bill Hansen computer-science Degrees
Computer Science
#9324
World Rank
#9797
Historical Rank
#1741
USA Rank
Computational Linguistics
#2232
World Rank
#2255
Historical Rank
#54
USA Rank
Machine Learning
#4049
World Rank
#4098
Historical Rank
#155
USA Rank
Artificial Intelligence
#4388
World Rank
#4449
Historical Rank
#265
USA Rank

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Computer Science
Bill Hansen 's Degrees
- PhD Computer Science Stanford University
- Masters Computer Science University of California, Berkeley
- Bachelors Computer Science University of California, Berkeley
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Why Is Bill Hansen Influential?
(Suggest an Edit or Addition)According to Wikipedia, William Bunker Hansen is a researcher in the field of prevention science. He was a charter member and a vice president of the Society for Prevention Research. In 1993 he founded Tanglewood Research. He has authored over 40 versions of alcohol, tobacco, and other substance abuse prevention programs, most notably the All Stars series of prevention programs.
Bill Hansen 's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- A review of research on fidelity of implementation: implications for drug abuse prevention in school settings. (2003) (1434)
- A multicommunity trial for primary prevention of adolescent drug abuse. Effects on drug use prevalence. (1989) (653)
- School-based substance abuse prevention: a review of the state of the art in curriculum, 1980-1990. (1992) (602)
- Preventing alcohol, marijuana, and cigarette use among adolescents: peer pressure resistance training versus establishing conservative norms. (1991) (590)
- Deterring the Onset of Smoking in Children: Knowledge of Immediate Physiological Effects and Coping with Peer Pressure, Media Pressure, and Parent Modeling1 (1978) (463)
- Handbook of adolescent health risk behavior. (1996) (444)
- Diffusion of a school-based substance abuse prevention program: predictors of program implementation. (1993) (426)
- Social influence processes affecting adolescent substance use. (1991) (332)
- Mediating mechanisms in a school-based drug prevention program: first-year effects of the Midwestern Prevention Project. (1991) (310)
- Increasing the validity of self-reports of behavior in a smoking in children investigation. (1977) (302)
- Quality of implementation: developing measures crucial to understanding the diffusion of preventive interventions. (2005) (282)
- Adolescents at Risk (1996) (255)
- Affective and social influences approaches to the prevention of multiple substance abuse among seventh grade students: results from project SMART. (1988) (251)
- Relative effectiveness of comprehensive community programming for drug abuse prevention with high-risk and low-risk adolescents. (1990) (216)
- Peer influence on smoking initiation during early adolescence: a comparison of group members and group outsiders. (1994) (202)
- Effects of Program Implementation on Adolescent Drug Use Behavior (1990) (190)
- Program integrity as a moderator of prevention program effectiveness: results for fifth-grade students in the adolescent alcohol prevention trial. (1991) (186)
- Modeling transitions in latent stage-sequential processes: a substance use prevention example. (1991) (180)
- How all Stars Works: An Examination of Program Effects on Mediating Variables (2004) (176)
- Psychosocial Predictors of Young Adolescent Cigarette Smoking: A Sixteen-Month, Three-Wave Longitudinal Study (1987) (174)
- Attrition in Substance Abuse Prevention Research (1990) (167)
- Reliability of Self-Report Measures of Drug Use in Prevention Research: Evaluation of the Project Smart Questionnaire via the Test-Retest Reliability Matrix (1984) (164)
- Substance use among eighth-grade students who take care of themselves after school. (1989) (158)
- Adolescent nonsmokers, triers, and regular smokers' estimates of cigarette smoking prevalence: When do overestimations occur and by whom? (1988) (156)
- Resistance-skills training and onset of alcohol use: evidence for beneficial and potentially harmful effects in public schools and in private Catholic schools. (1995) (155)
- Testing the generalizability of intervening mechanism theories: Understanding the effects of adolescent drug use prevention interventions (1994) (153)
- How D.A.R.E. Works: An Examination of Program Effects on Mediating Variables (1997) (140)
- Pilot test results comparing the All Stars program with seventh grade D.A.R.E.: program integrity and mediating variable analysis. (1996) (131)
- The law of maximum expected potential effect: constraints placed on program effectiveness by mediator relationships (1996) (124)
- The television, school, and family smoking prevention and cessation project. VIII. Student outcomes and mediating variables. (1995) (123)
- Agreement Between Retrospective Accounts of Substance Use and Earlier Reported Substance Use (1985) (123)
- Attrition in prevention research (1985) (115)
- Peer-group association and adolescent tobacco use. (1990) (112)
- Social Projection and Social Conformity in Adolescent Alcohol Use: A Longitudinal Analysis (1992) (111)
- Drug use prevention programs, gender, and ethnicity: evaluation of three seventh-grade Project SMART cohorts. (1990) (108)
- The television school and family smoking prevention and cessation project. 1. Theoretical basis and program development. (1988) (108)
- Relative Effectiveness of Comprehensive Community Programming for Drug Abuse Prevention With High-Risk and Low-Risk Adolescents (1990) (107)
- Adolescents at Risk A Generation in Jeopardy (1996) (105)
- Increasing the validity of self-reports of smoking behavior in children. (1977) (104)
- Psychosocial predictors of cigarette smoking onset by white, black, Hispanic, and Asian adolescents in Southern California. (1987) (101)
- Longitudinal effects of the midwestern prevention project on regular and experimental smoking in adolescents. (1989) (92)
- Parental Participation in Drug Abuse Prevention: Results From the Midwestern Prevention Project (1994) (91)
- Heavy caffeine use and the beginning of the substance use onset process: An illustration of latent transition analysis. (1997) (91)
- Image Attributions and Smoking Intentions Among Seventh Grade Students (1989) (90)
- Primary prevention of chronic diseases in adolescence: effects of the Midwestern Prevention Project on tobacco use. (1989) (87)
- Differential Impact of Three Alcohol Prevention Curricula on Hypothesized Mediating Variables (1988) (81)
- Evaluation of a Tobacco and Alcohol Abuse Prevention Curriculum for Adolescents (1988) (80)
- Pursuing the Course from Research to Practice (2004) (80)
- Perceived personal immunity: the development of beliefs about susceptibility to the consequences of smoking. (1986) (77)
- The bogus pipeline revisited: the use of the threat of detection as a means of increasing self-reports of tobacco use. (1985) (73)
- Self-initiated smoking cessation among high school students. (1985) (73)
- Re: Hutchinson Smoking Prevention Project: long-term randomized trial in school-based tobacco use prevention--results on smoking. (2001) (73)
- The consistency of peer and parent influences on tobacco, alcohol, and marijuana use among young adolescents (1987) (71)
- Modeling Prevention Program Effects on Growth in Substance Use: Analysis of Five Years of Data from the Adolescent Alcohol Prevention Trial (2000) (71)
- Drug education practice: results of an observational study. (1999) (68)
- Adolescents' first and most recent use situations of smokeless tobacco and cigarettes: similarities and differences. (1990) (63)
- Relations of coping effort, coping strategies, perceived stress, and cigarette smoking among adolescents. (1993) (60)
- Characteristics of eighth-grade students who initiate self-care in elementary and junior high school. (1990) (60)
- Adolescent smokeless tobacco incidence: relations with other drugs and psychosocial variables. (1987) (60)
- Implementation effectiveness trial of a social influences smoking prevention program using schools and television (1987) (57)
- The Adolescent Sexual Activity Index (ASAI): a standardized strategy for measuring interpersonal heterosexual behaviors among youth. (1999) (54)
- Applying multilevel analytic strategies in adolescent substance use prevention research. (1998) (53)
- A comprehensive community approach to adolescent drug abuse prevention: effects on cardiovascular disease risk behaviors. (1989) (53)
- Evidence for two paths of alcohol use onset in adolescents. (1989) (52)
- Developmental Patterns Associated with the Onset of Drug Use: Changes in Postulated Mediators during Adolescence (1999) (51)
- Group Comparability (1984) (51)
- Perceived personal immunity: Beliefs about susceptibility to AIDS (1990) (50)
- Seven ways to increase power without increasing N. (1994) (49)
- Crossvalidation of Latent Class Models of Early Substance Use Onset. (1994) (49)
- Substance abuse prevention program content: systematizing the classification of what programs target for change. (2006) (46)
- Estimating intervention effects in longitudinal studies. (1989) (45)
- Balancing program and research integrity in community drug abuse prevention: project STAR approach. (1986) (44)
- Comparison of Psychosocial Influences on Substance Use in Adolescents: Implications for Prevention Programming (2002) (41)
- All Stars Plus: A Competence and Motivation Enhancement Approach to Prevention. (2004) (40)
- Styles of Adaptation: The Impact of Frequency and Valence of Adaptation on Preventing Substance Use. (2013) (39)
- The Potential of Coaching as a Strategy to Improve the Effectiveness of School-Based Substance Use Prevention Curricula (2009) (38)
- Perceived personal immunity to the consequences of drinking alcohol: The relationship between behavior and perception (1991) (37)
- High-school smoking prevention: Results of a three-year longitudinal study (1986) (36)
- New Directions for Adolescent Risk Prevention and Health Promotion Research and Interventions (1996) (34)
- Verifying Drug Abuse Prevention Program Effects Using Reciprocal Best Friend Reports (2000) (32)
- Evaluation of resistance skills training using multitrait-multimethod role play skill assessments (1987) (30)
- Three-Year Trajectory of Teachers’ Fidelity to a Drug Prevention Curriculum (2010) (30)
- Comprehensive Community Programs for Drug Abuse Prevention. (1986) (30)
- Prevention of alcohol use and abuse. (1994) (30)
- Latent transition analysis and how it can address prevention research questions. (1994) (28)
- Behavioral predictors of abstinence: early indicators of a dependence on tobacco among adolescents. (1983) (28)
- Coaching to Enhance Quality of Implementation in Prevention. (2010) (28)
- Measuring Fidelity and Adaptation (2014) (28)
- Measuring Quality of Delivery in a Substance Use Prevention Program (2008) (27)
- Using Online Components to Facilitate Program Implementation: Impact of Technological Enhancements to All Stars on Ease and Quality of Program Delivery (2009) (26)
- The television, school and family smoking prevention/cessation project. IV. Controlling for program success expectancies across experimental and control conditions. (1989) (26)
- Effective School-Based Approaches to Drug Abuse Prevention. (1988) (25)
- Activity involvement, risk-taking, demographic variables, and other drug use: prediction of trying smokeless tobacco. (1989) (25)
- Teacher Training in Norm Setting Approaches to Drug Education: A Pilot Study Comparing Standard and Video-Enhanced Methods (2003) (25)
- An Examination of Strategies for Gaining Convergent Validity in Natural Experiments (1995) (23)
- The television, school, and family project. V. The impact of curriculum delivery format on program acceptance. (1989) (22)
- Convergent and discriminant validity for assessment of skill in resisting a role play alcohol offer. (1989) (22)
- Self-Initiated Cessation from Substance Use: A Longitudinal Study of the Relationship between Postulated Mediators and Quitting (2001) (20)
- Simplifying the Delivery of a Prevention Program with Web-Based Enhancements (2006) (19)
- Viewing and evaluation of a televised drug education program by students previously or concurrently exposed to school-based substance abuse prevention programming (1987) (18)
- Feedback versus information concerning carbon monoxide as an early intervention strategy in adolescent smoking. (1982) (17)
- Joiners and non-joiners in worksite smoking treatment: pretreatment smoking, smoking by significant others, and expectation to quit as predictors. (1989) (17)
- Young adult sexual behavior: issues in programming and evaluation (1992) (16)
- Teachers' Delivery Skills and Substance Use Prevention Program Outcomes: The Moderating Role of Students' Need for Cognition and Impulse Decision Making (2010) (16)
- Specialized Smartphone Intervention Apps: Review of 2014 to 2018 NIH Funded Grants (2019) (16)
- The television, school and family smoking prevention/cessation project. II. Formative evaluation of television segments by teenagers and parents – implications for parental involvement in drug education (1986) (15)
- Parenting and teen drug use: the most recent findings from research, prevention, and treatment. (2014) (14)
- Dimensions and Psychosocial Correlates of Adolescent Alcohol Use. (1987) (13)
- Program Evaluation Strategies for Substance Abuse Prevention (2002) (12)
- Differences in Observers’ and Teachers’ Fidelity Assessments (2014) (11)
- Normative Beliefs, Expectancies, and Alcohol-related Problems among College Students: Implications for Theory and Practice (2013) (11)
- Self-Reported Engagement in a Drug Prevention Program: Individual and Classroom Effects on Proximal and Behavioral Outcomes (2019) (10)
- Introduction to the special issue on adaptation and fidelity (2013) (10)
- Prevention Research Recommendations: Scientific Integration for the 90s (2009) (10)
- Operating Characteristics of Prevention Programs: Connections to Drug Etiology (2009) (10)
- Tobacco and alcohol prevention: preliminary results of a four-year study. (1987) (10)
- Reaching Children with Mass Media Health Promotion Programs: The Relative Effectiveness of an Advertising Campaign, a Community-Based Program, and a School-Based Program (1986) (9)
- The Role of Teacher Communicator Style in the Delivery of a Middle School Substance Use Prevention Program (2012) (9)
- Building capacity for prevention's next generation. (2001) (9)
- Project SMART parent program: preliminary results of a chronic disease risk reduction trail. (1989) (9)
- Using Attitudes, Age and Gender to Estimate an Adolescent's Substance Use Risk. (2016) (9)
- Strategies for Comparing Multiple-Site Evaluations Under Nonequivalent Design Conditions (1994) (8)
- Recreational use of inhalant drugs by adolescents: a challenge for family physicians. (1995) (8)
- Factors Associated with Collaboration Among Agencies Serving Children with Complex Chronic Conditions (2013) (7)
- Impacts of a Violence Prevention Program for Middle Schools: Findings from the First Year of Implementation. NCEE 2010-4007. (2010) (7)
- The future of health behavior and prevention research: what will change in the next 25 years? (2001) (7)
- Primary Prevention of Chronic Disease in Adolescence: First Year Effects of the Midwestern Prevention Project (MPP) on Tobacco, Alcohol, and Marijuana Use (1989) (5)
- Chapter 4 – All Stars: Problem Behavior Prevention Programming for Schools and Community Groups (2001) (5)
- An Algorithm for Creating Virtual Controls Using Integrated and Harmonized Longitudinal Data (2018) (5)
- Impact of a Classroom Behavior Management Intervention on Teacher Risk Ratings for Student Behavior (2010) (5)
- Sequencing Issues in Health Behavior Program Development (2001) (4)
- Initial Indicators of Effectiveness for a High School Drug Prevention Program (2003) (4)
- Current and Future Directions in Elementary School Drug Prevention (2010) (4)
- Issues in classification in meta-analysis in substance abuse prevention research. (1997) (4)
- Impacts of a Violence Prevention Program for Middle Schools: Findings after 3 Years of Implementation. Executive Summary. NCEE 2011-4018. (2011) (4)
- Impacts of a Violence Prevention Program for Middle Schools: Findings after 3 Years of Implementation. NCEE 2011-4017. (2011) (3)
- The science and art of organizational recruitment (1991) (3)
- A Synthetic Comparator Approach to Local Evaluation of School-Based Substance Use Prevention Programming (2014) (2)
- Commentary: Building Capacity for Prevention's Next Generation (2001) (2)
- Case Study 7: Chapter 17: Development and Pilot Testing of Project SMART (2001) (2)
- Activity Involvement, Risk Taking, Demographic Variables, and Other Drug Use: Prediction of Smokeless Tobacco Onset (1989) (2)
- Psychosocial Indicators of Adolescent Alcohol, Cigarette, and Marijuana Use: An Analysis of Normalized, Harmonized, and Pooled Data (2022) (2)
- Relative Reduction in Prevalence (RRP): An Alternative to Cohen’s Effect Size Statistics for Judging Alcohol, Cigarette, and Marijuana Use Prevention Outcomes (2020) (2)
- Junior High School Characteristics of Eighth-Grade Students Who Initiate Self-care in Elementary and (2007) (2)
- A Synthetic Control Approach to Local Evaluation (2011) (1)
- Adolescent Values, Interest in Extracurricular Activities and Bonding to School: A Cross-sectional Descriptive and Correlational Analysis. (2021) (1)
- Evaluation of an infused alcohol and drug prevention programme (2019) (1)
- Hypothesis formulation and testing in substance use prevention research. (1994) (1)
- Science, policy and practice--lessons from America. (2007) (1)
- NIH Grants Proposing Specialized Smartphone Intervention Apps: 2014 to 2018 (Preprint) (2019) (0)
- Social Network Methods for Assigning Students to Teams (2022) (0)
- Use of subdermal contraceptive implants in a community-based family planning program. Experience after two years. (1995) (0)
- Chapter 15 Sequencing Issues in Health Behavior Program Development (2001) (0)
- Teacher Prevention Knowledge and Practice Survey (2017) (0)
- Promoting Quality of Program Delivery via an Internet Message Delivery System (2013) (0)
- Does caffeine play a role in very early substance use onset? An illustration of latent transition analysis (1995) (0)
- Teacher Immediacy Measure (2015) (0)
- Cigarette Smoking Onset among High School Students. (1983) (0)
- The Relationship Between Teacher Communicator Style and Student Outcomes in a Substance Use Prevention Program (2009) (0)
- School-Level Longitudinal Predictors of Alcohol, Cigarette, and Marijuana Use (2023) (0)
- D.A.R.E./keepin’ it REAL elementary curriculum: Substance use outcomes (2023) (0)
- The Differential Impact of Teacher Delivery Skills on Outcomes for Low- and High-Risk Adolescents in a Universal Prevention Program (2009) (0)
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