Development and construct validity of the Classroom Strategies Scale-Observer Form.

Research on progress monitoring has almost exclusively focused on student behavior and not on teacher practices. This article presents the development and validation of a new teacher observational assessment (Classroom Strategies Scale) of classroom instructional and behavioral management practices. The theoretical underpinnings and empirical basis for the instructional and behavioral management scales are presented.

Predictive validity of the classroom strategies scale-observer form on statewide testing scores: an initial investigation.

The present study examined the validity of a teacher observation measure, the Classroom Strategies Scale--Observer Form (CSS), as a predictor of student performance on statewide tests of mathematics and English language arts. The CSS is a teacher practice observational measure that assesses evidence-based instructional and behavioral management practices in elementary school. A series of two-level hierarchical generalized linear models were fitted to data of a sample of 662 third- through fifth-grade students to assess whether CSS Part 2 Instructional Strategy and Behavioral Management Strategy scale discrepancy scores (i.

Assessment of general education teachers' Tier 1 classroom practices: contemporary science, practice, and policy.

Progress monitoring is a type of formative assessment. Most work on progress monitoring in elementary school settings has been focused on students. However, teachers also can benefit from frequent evaluations.

Instructional and behavior management practices implemented by elementary general education teachers.

This investigation examined 317 general education kindergarten through fifth-grade teachers' use of instructional and behavioral management strategies as measured by the Classroom Strategy Scale (CSS)-Observer Form, a multidimensional tool for assessing classroom practices. The CSS generates frequency of strategy use and discrepancy scores reflecting the difference between recommended and actual frequencies of strategy use. Hierarchical linear models (HLMs) suggested that teachers' grade-level assignment was related to their frequency of using instructional and behavioral management strategies: Lower grade teachers utilized more clear 1 to 2 step commands, praise statements, and behavioral corrective feedback strategies than upper grade teachers, whereas upper grade teachers utilized more academic monitoring and feedback strategies, content/concept summaries, student focused learning and engagement, and student thinking strategies than lower grade teachers.

Drug delivery design for intravenous route with integrated physicochemistry, pharmacokinetics and pharmacodynamics: illustration with the case of taxane therapeutics.

This review is aimed at combining the published data on taxane formulations into a generalized Drug Delivery approach, starting from the physicochemistry and assessing its relationships with the pharmacokinetics, the biodistribution and the pharmacodynamics. Owing to the number and variety of taxane formulation designs, we considered this class of cytotoxic anticancer agents of particular interest to illustrate the concepts attached to this approach. According to the history of taxane development, we propose a classification as (i) "surfactant-based formulations" first generation, (ii) "surfactant-free formulations" second generation and (iii) "modulated pharmacokinetics drug delivery systems" third generation.

Modified Hodge test: A useful and the low-cost phenotypic method for detection of carbapenemase producers in Enterobacteriaceae members.

Background: The global spread of antimicrobial resistance has acquired greater significance in the public health perspective. Drug resistance has posed a threat for the management of various hospital-acquired infections (HAI). For bacteria producing extended spectrum ß lactamase, carbapenems are the drug of choice.

Hsp60 chaperonin acts as barrier to pharmacologically induced oxidative stress mediated apoptosis in tumor cells with differential stress response.

Mitochondrial functions play a central role in energy metabolism and provide survival fitness to both normal and tumor cells. Mitochondrial chaperonin Hsp60 is involved in both pro- and anti-apoptotic functions, but how Hsp60 senses the mitochondria selective oxidative stress response is unknown. In this study, by using rotenone, an irreversible inhibitor of oxidative phosphorylation against IMR-32 and BC-8 tumor cells containing differential heat shock transcriptional machinery, we studied whether the oxidative stress response is related to Hsp60.

A comparative study of two different techniques for complete bilateral cleft lip repair using two-dimensional photographic analysis.

Background: The aim of this study was to compare the clinical outcomes of two techniques to repair complete bilateral cleft lip by using indirect two-dimensional photographic analysis.

Methods: One hundred eight bilateral cleft patients were included in this study, 54 patients operated on with the Millard technique and 54 patients operated on with the Afroze technique. Each group of patients was further separated into two subgroups containing symmetrical and asymmetrical cleft lips.

Impulsivity and risk taking in bipolar disorder and schizophrenia.

Impulsive risk taking contributes to deleterious outcomes among clinical populations. Indeed, pathological impulsivity and risk taking are common in patients with serious mental illness, and have severe clinical repercussions including novelty seeking, response disinhibition, aggression, and substance abuse. Thus, the current study seeks to examine self-reported impulsivity (Barratt Impulsivity Scale) and performance-based behavioral risk taking (Balloon Analogue Risk Task) in bipolar disorder and schizophrenia.

HIV disease progression in the first year after delivery among African women followed in the HPTN 046 clinical trial.

Background: Starting lifelong antiretroviral therapy (ART) in HIV-infected pregnant women may decrease HIV progression and transmission, but adherence after delivery may be difficult, especially for asymptomatic women. We evaluated disease progression among HIV-infected women not on ART with CD4⁺ lymphocyte counts above 200 cells per microliter at delivery.

Methods: We analyzed risk of death, progression to AIDS (stage IV or CD4 < 200 cells per microliter), or to CD4⁺ count <350 1 year after delivery among postpartum women enrolled to a prevention of breastfeeding transmission trial using the Kaplan-Meier method.

Synthesis and antimicrobial activity of azole derivatives.

A new class of mono and bis heterocycles, sulfonylmethaneamido linked oxazoles, thiazoles, imidazoles, pyrrolyl oxazoles, pyrrolyl thiazoles and pyrrolyl imidazoles were prepared adopting simple and versatile synthetic methodologies. The compound chloro substituted imidazolyl styrylsulfonylacetamide is the most potent antimicrobial agent particularly against Pseudomonas aeruginosa and Penicillium chrysogenum.

Total synthesis of an immunomodulatory phosphoglycolipid from thermophilic bacteria.

A method for the stereocontrolled synthesis of a bacterial phosphoglycolipid (PGL1) isolated from thermophilic bacteria is described. The key features of the synthesis include a highly α-selective glycosylation reaction between a trichloroacetimidate donor and a D-lyxose-derived primary alcohol acceptor and the late-stage incorporation of the phospholipid.

Implementation science and school psychology.

The APA Division 16 Working Group on Translating Science to Practice contends that implementation science is essential to the process of translating evidence-based interventions (EBIs) into the unique context of the schools, and that increasing attention to implementation will lead to the improvement of school psychological services and school learning environments. Key elements of implementation and implementation science are described. Four critical issues for implementation science in school psychology are presented: barriers to implementation, improving intervention fidelity and identifying core intervention components, implementation with diverse client populations, and implementation in diverse settings.

Thrombophilia - how far and how much to investigate?

Thrombohemorrhagic balance is maintained by complicated interactions between the coagulation and fibrinolytic system, platelets, and the vessel wall. Dr. Virchow provided approach for investigating and managing thrombotic disorders.

Montmorillonite K-10 catalyzed green synthesis of 2,6-unsubstituted dihydropyridines as potential inhibitors of PDE4.

Montmorillonite K-10 mediated MCR of anilines, arylaldehydes and ethyl-3,3-diethoxypropionate in water afforded 2,6-unsubstituted dihydropyridines depending on the nature of anilines employed. A variety of dihydropyridines were prepared by using this green methodology in good yields and montmorillonite K-10 was found to be an inexpensive and reusable catalyst. The structure elaboration of a representative compound was carried out under Heck conditions.

Understanding and preventing violence directed against teachers: recommendations for a national research, practice, and policy agenda.

Violence directed against K-12 teachers is a serious problem that demands the immediate attention of researchers, providers of teacher pre-service and in-service training, school administrators, community leaders, and policymakers. Surprisingly, little research has been conducted on this growing problem despite the broad impact teacher victimization can have on schooling, recruitment, and retention of highly effective teachers and on student academic and behavioral outcomes. Psychologists should play a leadership role in mitigating school violence, including violence directed toward teachers.

Selective biocatalytic acylation studies on 5'-O-(4,4'-dimethoxytrityl)-2',3'-secouridine: an efficient synthesis of UNA monomer.

Lipozyme(®) TL IM (Theremomyces lanuginosus lipase immobilized on silica) in toluene catalyzes the acylation of the 2'-OH over the 3'-OH group in 5'-O-(4,4'-dimethoxytrityl)-2',3'-secouridine (5'-O-DMT-2',3'-secouridine) in a highly selective fashion in moderate to almost quantitative yields. The turn over during benzoyl transfer reactions mediated by vinyl benzoate or benzoic anhydride was faster than in acyl transfer reactions with vinyl acetate or C(1) to C(5) acid anhydrides; except in the case of butanoic anhydride. The 2'-O-benzoyl-5'-O-DMT-2',3'-secouridine obtained by Lipozyme(®) TL IM catalyzed benzoylation of 5'-O-DMT-2',3'-secouridine was successfully converted into its 3'-O-phosphoramidite derivative in satisfactory yield, which is a building block for the preparation of oligonucleotides containing the uracil monomer of UNA (unlocked nucleic acid).

Review of social cognitive treatments for psychosis.

Social cognitive treatments for schizophrenia are a rapidly expanding area of research. In this comprehensive review of the treatment literature, we provide information on nearly 50 studies evaluating a range of social cognitive interventions, including broad-based, targeted, and comprehensive approaches. Research to date has established that some social cognitive domains are responsive to structured training, though much work still remains to be done in further refining these treatments, improving their effects on more complex social cognitive domains, and demonstrating both the durability of the training effects as well as their generalization to important social functioning outcomes.

Chiral Brønsted acid catalyzed enantioselective allenylation of aldehydes.

A versatile and highly enantioselective chiral Brønsted acid-catalyzed allenylation of aldehydes with propargyl borolane is reported. The reaction is shown to be practical and quite general with a broad substrate scope covering aryl, heteroaryl, α,β-unsaturated, and aliphatic aldehydes.

Clinical PhD graduate student views of their scientist-practitioner training.

Objectives: The goal of the scientist-practitioner (S-P) training model is to produce clinical psychologists equipped to integrate and utilize both science and practice in the clinical and research domains. However, much has been written regarding the possible shortcomings of S-P training and whether clinical psychology graduate students are actually gaining the knowledge and skills to integrate science and practice during graduate training and beyond (Chang, Lee, & Hargreaves, 2008; Gelso, 2006; Merlo, Collins, & Bernstein, 2008; Phillips, 1993).

Methods: As such, the present study assessed ratings of satisfaction, perception of ability, and use of the S-P training model within 653 clinical psychology graduate students enrolled in programs that are members of the Council of University Directors of Clinical Psychology.