The teacher as observer and experimenter in the modification of disputing and talking-out behaviors

Disputing and talking-out behaviors of individual pupils and entire classroom groups in special education classes and regular classes from white middle-class areas and from all black poverty areas ranging from the first grade to junior high school were studied. The classroom teacher in each case acted as the experimenter and as an observer. Various means of recording behaviors were used and reliability of observation was checked by an outside observer, another teacher, a teacher-aide, a student, or by using a tape recorder. Observation sessions varied from 15 min to an entire school day. After baseline rates were obtained, extinction of inappropriate disputing or talking-out behaviors and reinforcement of appropriate behavior with teacher attention, praise and in some cases a desired classroom activity or a surprise at the end of the week brought a decrease in undesired verbalizations. A reversal of contingencies brought a return to high levels of inappropriate talking with a return to low levels when reinforcement for appropriate talking was reinstated. The experiments demonstrated that teachers in a variety of classroom settings could obtain reliable observational records and carry out experimental manipulations successfully using resources available in most schools.     

On Silencing and Systematicity: The Challenge of the Drowning Case

Silencing is a speech‐related harm. We here focus on one particular account of silencing offered by Jennifer Hornsby and Rae Langton. According to this account, silencing is systematically generated, illocutionary‐communicative failure (of a very specific sort). We here raise an apparent challenge to that account. In particular, we offer an example—the drowning case—that meets these conditions of silencing but does not intuitively seem to be an instance of it. First, we explore several conditions one might add to the Hornsby‐Langton account, but we argue that none are satisfactory. Then, we further explore the systematicity condition, which is insufficiently characterized in the current literature. Although we explore several promising ways to further characterize this condition, we ultimately conclude that more work needs to be done. Consequently, because this systematicity condition is under‐specified, the Hornsby‐Langton account of silencing is incomplete.     

On the Generation that Squandered its Philosophers (Losev, Bakhtin, and Classical Thought as Equipment for Living)

The essay juxtaposes the intellectualpreoccupations and fraught careers of two great20th-century Russian philologist-philosophers,Aleksei Losev and Mikhail Bakhtin. AlthoughLosev's is the more crippling case, theexternal trajectory of their lives develops inrough parallel (bold, prolific productivity inthe 1920s; arrest and deportation in the1930s; slow reintegration in thepost-Stalinist era; recent revivals, cults,booms, and scandals connected with theirlegacy). What is more, the subject matterthat fascinated them often overlapped (theClassical world, the status of the Word,Dostoevsky). Still, differences overwhelm thesimilarities. The essay concludes withspeculation about these two types ofphilosopher-king squandered, martyred, andelevated by their home culture.     

Environmental Correlates of Gambling Behavior in Urban Adolescents

The present study considered the relation between adolescent gambling behavior and the perceived environment, the component of Jessor and Jessor’s (1977) Problem Behavior Theory that assesses the ways that adolescents perceive the attitudes and behaviors of parents and peers. The predominantly African-American sample included 188 sophomores from two urban public high schools. Using the South Oaks Gambling Screen-Revised for Adolescents to assess gambling risk, rates of both at-risk (20.7%) and problem (12.8%) gambling were found to be high. Boys displayed more gambling problems than did girls. The perceived environment accounted for significant variance in gambling problems and frequency, with proximal components displaying stronger relationships than distal components. Perceiving parent gambling and friend models for problem behavior were positively correlated with gambling problems, and friend models were positively related to gambling frequency. Among girls, family support was positively related to gambling problems. Among boys, this relation was negative. The authors Emerson M. Wickwire, Jr. James P. Whelan, and Andrew W. Meyers are members of The Institute for Gambling Education and Research, Department of Psychology, The University of Memphis, Memphis, TN. The primary research interest of this group is the prevention and treatment of gambling related problems. David M. Murray, Ph.D., is the Chair of the Division of Epidemiology at the School of Public Health, The Ohio State University, Columbus, OH.