Robert H. Horner

Bio: Robert H. Horner is an academic researcher from University of Oregon. The author has contributed to research in topics: Positive behavior support & Multiple baseline design. The author has an hindex of 81, co-authored 294 publications receiving 30172 citations.

The Use of Single-Subject Research to Identify Evidence-Based Practice in Special Education:

Abstract: Slnglesubject research plays an important role in the development of evidence-based practice in special education. The defining features of single-subject research are presented, the con- tributions oj single-subject research for special education are reviewed, and a specific proposal is of- fered for using single-subject research to document evidence-based practice. This article allows readers to determine if a specific study is a credible example of single-subject research and if a spe- cific practice or procedure has been validated as "evidence-based" via single-subject research.

Race Is Not Neutral: A National Investigation of African American and Latino Disproportionality in School Discipline

Abstract: Discipline practices in schools affect the social quality of each educa- tional environment, and the ability of children to achieve the academic and social gains essential for success in a 21st century society. We review the documented patterns of office discipline referrals in 364 elementary and middle schools during the 2005-2006 academic year. Data were reported by school personnel through daily or weekly uploading of office discipline referrals using the Web-based School-wide Information System. Descriptive and logistic regression analyses indicate that students from African American families are 2.19 (elementary) to 3.78 (middle) times as likely to be referred to the office for problem behavior as their White peers. In addition, the results indicate that students from African American and Latino families are more likely than their White peers to receive expulsion or out of school suspension as consequences for the same or similar problem behavior. These results extend and are consistent with a long history of similar findings, and argue for direct efforts in policy, practice, and research to address ubiquitous racial and ethnic disparities in school discipline.

Single-Case Intervention Research Design Standards

Abstract: In an effort to responsibly incorporate evidence based on single-case designs (SCDs) into the What Works Clearinghouse (WWC) evidence base, the WWC assembled a panel of individuals with expertise in quantitative methods and SCD methodology to draft SCD standards. In this article, the panel provides an overview of the SCD standards recommended by the panel (henceforth referred to as the Standards) and adopted in Version 1.0 of the WWC’s official pilot standards. The Standards are sequentially applied to research studies that incorporate SCDs. The design standards focus on the methodological soundness of SCDs, whereby reviewers assign the categories of Meets Standards, Meets Standards With Reservations, and Does Not Meet Standards to each study. Evidence criteria focus on the credibility of the reported evidence, whereby the outcome measures that meet the design standards (with or without reservations) are examined by reviewers trained in visual analysis and categorized as demonstrating Strong Evidence, Mod...

Applying Positive Behavior Support and Functional Behavioral Assessment in Schools

Abstract: Positive behavior support (PBS) and functional behavioral assessment (FBA) are two significant concepts of the 1997 amendments to the Individuals with Disabilities Education Act. These two concepts...

Thinking fast and slow.

Abstract: In 1974 an article appeared in Science magazine with the dry-sounding title “Judgment Under Uncertainty: Heuristics and Biases” by a pair of psychologists who were not well known outside their discipline of decision theory. In it Amos Tversky and Daniel Kahneman introduced the world to Prospect Theory, which mapped out how humans actually behave when faced with decisions about gains and losses, in contrast to how economists assumed that people behave. Prospect Theory turned Economics on its head by demonstrating through a series of ingenious experiments that people are much more concerned with losses than they are with gains, and that framing a choice from one perspective or the other will result in decisions that are exactly the opposite of each other, even if the outcomes are monetarily the same. Prospect Theory led cognitive psychology in a new direction that began to uncover other human biases in thinking that are probably not learned but are part of our brain’s wiring.

Standards for educational and psychological testing

Abstract: Pedagosko i psiholosko testiranje i procjenjivanje spadaju među najvažnije doprinose znanosti o ponasanju nasem drustvu i pružaju temeljna i znacajna poboljsanja u odnosu na ranije postupke. Iako se ne može ustvrditi da su svi testovi dovoljno usavrseni niti da su sva testiranja razborita i korisna, postoji velika kolicina informacija koje ukazuju na ucinkovitost kvalitetnih instrumenata u onim situacijama u kojima je njihovo koristenje potkrijepljeno validacijskim podacima. Pravilna upotreba testova može dovesti do boljih odluka o pojedincima i programima nego sto bi to bio slucaj bez njihovog koristenja, a također i ukazati na put za siri i pravedniji pristup obrazovanju i zaposljavanju. Međutim, losa upotreba testova može dovesti do zamjetne stete nanesene ispitanicima i drugim sudionicima u procesu donosenja odluka na temelju testovnih podataka. Cilj Standarda je promoviranje kvalitetne i eticne upotrebe testova te uspostavljanje osnovice za ocjenu kvalitete postupaka testiranja. Svrha objavljivanja Standarda je uspostavljanje kriterija za evaluaciju testova, provedbe testiranja i posljedica upotrebe testova. Iako bi evaluacija prikladnosti testa ili njegove primjene trebala ovisiti prvenstveno o strucnim misljenjima, Standardi pružaju okvir koji osigurava obuhvacanje svih relevantnih pitanja. Bilo bi poželjno da svi autori, sponzori, nakladnici i korisnici profesionalnih testova usvoje Standarde te da poticu druge da ih također prihvate.

The Use of Single-Subject Research to Identify Evidence-Based Practice in Special Education:

Abstract: Slnglesubject research plays an important role in the development of evidence-based practice in special education. The defining features of single-subject research are presented, the con- tributions oj single-subject research for special education are reviewed, and a specific proposal is of- fered for using single-subject research to document evidence-based practice. This article allows readers to determine if a specific study is a credible example of single-subject research and if a spe- cific practice or procedure has been validated as "evidence-based" via single-subject research.