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991.
992.
George E. Weaver 《Studia Logica》1994,53(2):325-342
This paper introduces the notion of syntactic feature to provide a unified treatment of earlier model theoretic proofs of both the compactness and interpolation theorems for a variety of two valued logics including sentential logic, first order logic, and a family of modal sentential logic includingM,B,S
4 andS
5. The compactness papers focused on providing a proof of the consequence formulation which exhibited the appropriate finite subset. A unified presentation of these proofs is given by isolating their essential feature and presenting it as an abstract principle about syntactic features. The interpolation papers focused on exhibiting the interpolant. A unified presentation of these proofs is given by isolating their essential feature and presenting it as a second abstract principle about syntactic features. This second principle reduces the problem of exhibiting the interpolant to that of establishing the existence of a family of syntactic features satisfying certain conditions. The existence of such features is established for a variety of logics (including those mentioned above) by purely combinatorial arguments.Presented byMelvin Fitting 相似文献
993.
George P. Knight Lynn M. Virdin Katheryn A. Ocampo Mark Roosa 《American journal of community psychology》1994,22(6):767-783
Recently there has been concern over the need for mental health research within ethnic minority populations, particularly
Hispanic populations. Although there has been research focusing upon the similarity of mental health problems among Hispanic
and Anglo-American samples, the absence of information regarding the cross-ethnic measurement equivalence of the assessment
tools used in these comparisons seriously limits the interpretability of these findings. The two reported studies were designed
to (a) examine the cross-ethnic functional and scalar equivalence of several mental health measures by examining the interrelations
of these mental health indicators and examining the regression equations using negative life events to predict mental health
outcomes; and (b) compare several mental health indicators among Hispanic and Anglo-American 8- to 14-year-old children. Findings
suggest considerable cross-ethnic functional and scalar equivalence for the measure of depression, conduct disorders, and
negative life events. In addition, findings indicate that the Hispanic children scored higher in depression than did the Anglo-American
children, but this difference could be a function of differences in SES. The reader is cautioned that the present samples
included only English-speaking and primarily Mexican American children.
This study was funded by the National Institute for Mental Health Grant 2-P50-MH39246-06 to support the Preventive Intervention
Research Center at Arizona State University. The authors gratefully acknowledge the contributions made by Tim Ayers, Carolyn
Berg, Leah Gensheimer, Joanne Gersten, Nancy Groppenbacher, Lisa Jack, Lillian Lengua, Marcia Michaels, Irwin Sandler, and
Jerome Short. 相似文献
994.
John Patton George Fitchet Carrie Doehring Ph.D. Henry T. Close Arlene Brewster PhD Theodore R. Stoneberg Ph.D. Gary C. Augustin Ph.D. Charles Hart Homer Bain Ph.D. James B. Ashbrook Stuart A. Plummer Alexandra M. Hepburn Ph.D. 《Pastoral Psychology》1994,42(5):365-391
Private Practice Youngstown, Ohio 44512 相似文献
995.
In spite of the fact that it is required only occasionally for sanitary reasons and not legally mandatory, the practice of embalming is widespread in contemporary American society. This study explores the historical, cultural and psychological factors which gave rise to the practice of embalming and why the practice continues. Two case studies are presented in which delayed grief reactions were present; linkages with embalming are described. It is suggested that the frightening finitude of the self and a fear of death in modern society have led to practices in which the corpse is viewed as looking “natural,” thus denying the reality of death. Embalming is seen as the final assault on the self, which can also carry with it problematic psychological consequences for the survivors. 相似文献
996.
997.
Susan Taylor-Greene Doris Brown Larry Nelson Julie Longton Terri Gassman Joe Cohen Joan Swartz Robert H. Horner George Sugai Susannah Hall 《Journal of Behavioral Education》1997,7(1):99-112
Two years of office referral data are presented in evaluation of a school-wide behavioral support program designed to define, teach, and reward appropriate student behavior in a rural middle school (grades 6, 7, and 8). During 1994-95, the school had 530 students and recorded 2,628 office referrals. The 1995-96 school year began with a full day in which students were taught five school expectations. Throughout the year, students also received rewards for appropriate behavior and office referrals for infractions. Results during 1995-96 document a 42% reduction in office referrals from the previous year. While the evaluation results do not document functional relationship, they suggest an efficient process for evaluating school-wide behavioral support, teaching appropriate behaviors, and changing the overall climate of the school. Implications for future research, and the use of schools as a unit of analysis, are discussed. 相似文献
998.
William H. George Gail L. Lehman Kelly L. Cue Lorraine J. Martinez Peter A. Lopez Jeanette Norris 《Journal of applied social psychology》1997,27(7):629-648
Observers infer more sexual availability and willingness from a drinking dater. We hypothesized that, as dosage rises, these sexual inferences follow a linear pattern. College participants rated a woman (Study 1) and man (Study 2) exhibiting a sober, moderate, or high level of intoxication while with a light-drinking companion. Alcohol was perceived as having linear effects on sexual availability; and, except for male participants in Study 2, alcohol was perceived as having linear effects on willingness. Thus, with rising intoxication and diminished capacity for arousal, drinkers are perceived as more available and willing. Findings are discussed relative to expectancy models of sexuality. Reasons for desynchrony between alcohol's actual supression of sexual arousal and its perceived enhancement of willingness are presented. 相似文献
999.
This study tested the proposition that the success of an intelligent female in the third world is attributed more to ability and less to nonability factors than the success of her male counterpart. To this end, subjects from developing nations attributed the success of an American or third world male or female of average or high intelligence to ability, effort, luck, and task ease. Results indicated that subjects attributed the success of the intelligent third world female more to ability and less to luck than the success of the comparable male. In addition, gender differences were found which indicated that under some circumstances the success of the female more than that of the male is attributed to task ease. 相似文献
1000.