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  • 1
    Online Resource
    Online Resource
    SAGE Publications ; 1989
    In:  Journal of Educational Technology Systems Vol. 17, No. 4 ( 1989-06), p. 285-295
    In: Journal of Educational Technology Systems, SAGE Publications, Vol. 17, No. 4 ( 1989-06), p. 285-295
    Abstract: This article discusses the results of measuring the in-class effectiveness of a computer controlled instructor workstation (IWS). The IWS was used in an introductory calculus-based physics course. It provided computer control of the presentation of videodisc scenes in support of the lecture. We found no significant difference in the performance of the students, but did see a significant improvement in their attitude. Instructor reaction was generally favorable. We also discuss the pedagogy used in developing the lessons, and the design of the evaluation.
    Type of Medium: Online Resource
    ISSN: 0047-2395 , 1541-3810
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1989
    detail.hit.zdb_id: 2071878-0
    SSG: 5,3
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  • 2
    In: Social Marketing Quarterly, SAGE Publications, Vol. 20, No. 4 ( 2014-12), p. 219-246
    Abstract: Community-based prevention marketing (CBPM) is a community-driven framework for program planning, which applies social marketing concepts and techniques to the development of health behavior interventions. Whereas community members who comprise an action committee or coalition set the goals and make programmatic decisions, social marketing provides the planning framework to guide program design, implementation, and evaluation. CBPM has guided successful initiatives to promote physical activity in both youth and adults, to increase safety eyewear use in agricultural settings, and to delay alcohol and tobacco initiation among youth. However, the emergence of evidence-based policy has fostered renewed interest in “upstream” approaches to health behavior change that, in the United States, have included community partnerships as an important tool for policy development. Unfortunately, these community partnerships have had variable success because of the lack of a systematic framework for identifying, selecting, tailoring, and promoting evidence-based policies. We describe the adaptation and application of CBPM to improve community capacity for identifying and promoting evidence-based policies. The resulting framework, CBPM for Policy Development, is comprised of the following eight steps: (1) build a strong foundation for success; (2) review evidence-based policy options; (3) select a policy to promote; (4) identify priority audiences among beneficiaries, stakeholders, and policy makers; (5) conduct formative research with priority audiences; (6) develop a marketing plan for promoting the policy; (7) develop a plan for monitoring implementation and evaluating impact; and (8) advocate for policy change. We provide a description of each step and an examination of the experiences and lessons learned in applying it to youth obesity prevention.
    Type of Medium: Online Resource
    ISSN: 1524-5004 , 1539-4093
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2014
    detail.hit.zdb_id: 2086163-1
    SSG: 3,2
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  • 3
    Online Resource
    Online Resource
    SAGE Publications ; 1992
    In:  Journal of Learning Disabilities Vol. 25, No. 2 ( 1992-02), p. 115-123
    In: Journal of Learning Disabilities, SAGE Publications, Vol. 25, No. 2 ( 1992-02), p. 115-123
    Abstract: The study examined the sustained effects of methylphenidate on reading performance in a sample of 42 boys, ages 8 to 11, with attention deficit-hyperactivity disorder (ADHD). Two subgroups were formed based on the presence or absence of co-occurring conduct disorders. Subjects were selected on the basis of their positive response to methylphenidate as determined in a series of original medication trials (Forness, Cantwell, Swanson, Hanna, & Youpa, 1991). For the purpose of this study, subjects were placed on their optimal dose of medication for a 6-week period and then tested on measures of oral reading and reading comprehension equivalent to those used in the original trials, retested after a week without medication (placebo), then tested again the following week after return to medication. Only the subgroup with conduct disorders responded, and this response was limited to reading comprehension improvement in only those subjects who also demonstrated improvement in oral reading on original trials. No response differences were found between subjects with or without learning disabilities.
    Type of Medium: Online Resource
    ISSN: 0022-2194 , 1538-4780
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1992
    detail.hit.zdb_id: 2077783-8
    SSG: 5,2
    SSG: 5,3
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  • 4
    In: Journal of Learning Disabilities, SAGE Publications, Vol. 24, No. 5 ( 1991-05), p. 304-310
    Abstract: Controversy surrounding stimulant medication, particularly its effects on reading performance, continues to obscure the issue of the use of this drug in classroom situations. The present study emphasized careful differential diagnosis, double-blind and placebo approaches, and curriculum-based dependent measures to address these concerns. Methylphenidate was administered to two groups of boys, ages 8 through 11. The two groups included 27 subjects meeting criteria for attention deficit-hyperactivity disorder but not conduct disorder, known as hyperactive disorder (HD), and 28 subjects meeting criteria for both diagnostic categories, known as hyperactive-aggressive (HA). Only four subjects in each group met a discrepancy criterion for learning disabilities (LD). Methylphenidate was administered to both groups at three levels of dosage, along with baseline and placebo conditions. Dependent measures involved both reading recognition and reading comprehension, equivalent across all conditions. No significant results were found for the group with HD in either reading recognition or comprehension, due largely to unusual placebo reactions. Results were generally in the direction predicted for the group with HA, but only significantly so in reading comprehension, and no dose effect was found on this variable. Implications for reading as a dependent measure of medication effects are discussed.
    Type of Medium: Online Resource
    ISSN: 0022-2194 , 1538-4780
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1991
    detail.hit.zdb_id: 2077783-8
    SSG: 5,2
    SSG: 5,3
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  • 5
    Online Resource
    Online Resource
    SAGE Publications ; 1994
    In:  Journal of Child Neurology Vol. 9, No. 2 ( 1994-04), p. 181-189
    In: Journal of Child Neurology, SAGE Publications, Vol. 9, No. 2 ( 1994-04), p. 181-189
    Abstract: To advance our understanding of attention-deficit hyperactivity disorder and medication effects we draw upon the evidence for (1) a neurotransmitter imbalance between norepinephrine and dopamine in attention-deficit hyperactivity disorder and (2) an asymmetric neural control system that links the dopaminergic pathways to left hemispheric processing and links the noradrenergic pathways to right hemispheric processing. It appears that attention-deficit hyperactivity disorder may involve a bihemispheric dysfunction characterized by reduced dopaminergic and excessive noradrenergic functioning. In turn, favorable medication effects may be mediated by a restoration in neurotransmitter balance and by increased control over the allocation of attentional resources between hemispheres. (J Child Neurol 1994;9:181-189).
    Type of Medium: Online Resource
    ISSN: 0883-0738 , 1708-8283
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1994
    detail.hit.zdb_id: 2068710-2
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  • 6
    In: Behavioral Disorders, SAGE Publications, Vol. 18, No. 1 ( 1992-11), p. 42-53
    Abstract: Children with attention deficit hyperactivity disorder display disruptive behavioral disorders that tend to interfere with academic and social progress and that may respond only partially to classroom management and motivational approaches. Although stimulant medication is seen as a necessary adjunct to treatment in many cases, measurement of response to such treatment is often quite problematic. The present study provides findings on response to treatment with methylphenidate (Ritalin) across six measures of cognitive, academic, and social functioning in 71 boys, ages 7 to 11 years, with attention deficit hyperactivity disorder. Optimal response to this drug was determined in double-blind, placebo, crossover trials, and measurement of response focused on procedures similar to those in actual practice. Response ranged from approximately 18 to 71% across the six measures, suggesting that whether a child can be considered a responder to methylphenidate depends greatly on choice of outcome measure. A clinically therapeutic dosage level for each subject was also used to examine dose effects, and factor analytic results suggest that three of the six measures appeared to tap child behaviors quite different from those measured by traditional means.
    Type of Medium: Online Resource
    ISSN: 0198-7429 , 2163-5307
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1992
    detail.hit.zdb_id: 2551167-1
    SSG: 5,2
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  • 7
    Online Resource
    Online Resource
    SAGE Publications ; 2017
    In:  World Journal for Pediatric and Congenital Heart Surgery Vol. 8, No. 4 ( 2017-07), p. 527-528
    In: World Journal for Pediatric and Congenital Heart Surgery, SAGE Publications, Vol. 8, No. 4 ( 2017-07), p. 527-528
    Type of Medium: Online Resource
    ISSN: 2150-1351 , 2150-136X
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2017
    detail.hit.zdb_id: 2550261-X
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  • 8
    Online Resource
    Online Resource
    SAGE Publications ; 2014
    In:  The American Surgeon Vol. 80, No. 9 ( 2014-09), p. 836-840
    In: The American Surgeon, SAGE Publications, Vol. 80, No. 9 ( 2014-09), p. 836-840
    Abstract: Though multiple studies have demonstrated superior outcomes amongst adult burn patients at verified burn centers (VBCs) relative to nondedicated burn centers (NBCs), roughly half of such patients meeting American Burn Association (ABA) referral guidelines are not sent to these centers. We sought examine referral patterns amongst pediatric burn patients. Retrospective review of a statewide patient database identified pediatric burn patients from 2000 to 2007 using International Classification of Disease (ICD-9) discharge codes. These injuries were cross-referenced with ABA referral criteria to determine compliance with the ABA guidelines. 1831 children sustained burns requiring hospitalization during the study period, of which 1274 (70%) met ABA referral criteria. Of 557 treated at NBCs, 306 (55%) met criteria for transfer. Neither age, gender, nor payer status demonstrated significant association with treatment center. VBCs treated more severely injured patients, but there was no difference in survival or rate of discharge home from NBCs versus VBCs. Studies to evaluate differences in functional outcomes between pediatric burn patients treated at VBCs versus NBCs would be beneficial to ensure optimization of outcomes in this population.
    Type of Medium: Online Resource
    ISSN: 0003-1348 , 1555-9823
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2014
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  • 9
    In: Behavioral Disorders, SAGE Publications, Vol. 17, No. 2 ( 1992-02), p. 115-125
    Abstract: Recent proposed amendments to the federal special education law and proposed definitional changes in the seriously emotionally disturbed category suggest that attention deficit hyperactivity disorder may become an increasingly important diagnostic entity within the field of behavioral disorders. To examine the potential impact on special education programs, 30 boys with pure hyperactivity (i.e., no other associated diagnoses) and 41 boys with mixed hyperactivity (i.e., hyperactivity with conduct or oppositional defiant disorders) were examined as to their IQ and academic functioning. Academic function was measured both on psychoeducational tests and on curriculum-based probes. Findings suggest a great deal of heterogeneity on all measures along with some decrement in academic performance if conduct or oppositional disorder were also present. Decrements tended to be statistically significant, however, on only two of several measures given. Reading comprehension results are of particular interest as are the small percentage of subjects who potentially qualify as learning disabled. Implications for academic expectations and special education eligibility are discussed.
    Type of Medium: Online Resource
    ISSN: 0198-7429 , 2163-5307
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1992
    detail.hit.zdb_id: 2551167-1
    SSG: 5,2
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  • 10
    In: Journal of Cerebral Blood Flow & Metabolism, SAGE Publications, Vol. 12, No. 6 ( 1992-11), p. 1030-1038
    Abstract: The effects of dichloroacetate (DCA) on brain lactate, intracellular pH (pH i ), phosphocreatine (PCr), and ATP during 60 min of complete cerebral ischemia and 2 h of reperfusion were investigated in rats by in vivo 1 H and 31 P magnetic resonance spectroscopy; brain lactate, water content, cations, and amino acids were measured in vitro after reperfusion. DCA, 100 mg/kg, or saline was infused before or immediately after the ischemic period. Preischemic treatment with DCA did not affect brain lactate or pH i during ischemia, but reduced lactate and increased pH i after 30 min of reperfusion ( p 〈 0.05 vs. controls) and facilitated the recovery of PCr and ATP during reperfusion. Postischemic DCA treatment also reduced brain lactate and increased pH i during reperfusion compared with controls ( p 〈 0.05), but had little effect on PCr, ATP, or P i during reperfusion. After 30 min of reperfusion, serum lactate was 67% lower in the postischemic DCA group than in controls ( p 〈 0.05). The brain lactate level in vitro was 46% lower in the postischemic DCA group than in controls ( p 〈 0.05). DCA did not affect water content or cation concentrations in either group, but it increased brain glutamate by 40% in the preischemic treatment group ( p 〈 0.05). The potential therapeutic effects of DCA on brain injury after complete ischemia may be mediated by reduced excitotoxin release related to decreased lactic acidosis during reperfusion.
    Type of Medium: Online Resource
    ISSN: 0271-678X , 1559-7016
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1992
    detail.hit.zdb_id: 2039456-1
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