THE IMPACT OF A CHARACTER EDUCATION BASED INTERACTIVE DISCIPLINE PROGRAM ON AT-RISK STUDENT BEHAVIOR IN AN ALTERNATIVE SCHOOL

Student problem behavior is incompatible with academic achievement and positive interpersonal relationships. It has become necessary for schools to develop codes of conduct to address inappropriate student behavior. But, current school disciplinary policies are ineffective instruments for effecting positive change in student problem behavior (Goodman, 2006). In response to this problem, public school districts are developing a wide variety of approaches to dealing with the needs of problem behavior students. One approach has been the development of alternative high school programs - school district initiatives specifically designed to meet the needs of students lacking success in the traditional high school setting. This study explores the impact of a character education based interactive discipline program on student problem behavior of at-risk students in an alternative high school setting. Participants in this study included 97 students (37 female, 60 male) during the first school year of the study (2004 ? 2005) and 90 students (34 female, 56 male) during the second (2005 ? 2006) from a large suburban school district. Ninety-three percent of the students were Caucasian, 3% were African American and 3% were Hispanic. Forty-nine students (19 female, 30 male) were enrolled in the school during both years of the study. The data revealed that there was no statistically significant difference between the use of a traditional approach to discipline and the use of a character education based interactive discipline program in reducing recidivism for students who participated in the study over one year (t = -.059, df = 83, p = .504) or over two years (t = -1.309, df = 36, p = .09). The data also revealed there was no statistically significant difference between the two discipline approaches in raising student GPAs over one year (t = -1.225, df = 80, p = .112) or over two years (t = -1.794, df = 38, p = .945). Similarly, the data revealed that there was no statistically significant correlation between change in GPA and recidivism over one year (R = -0.18, p = .215) or over two years (R = -0.23, p = .314)

The NuMI Neutrino Beam and Potential for an Off-Axis Experiment

The Neutrinos at the Main Injector (NuMI) facility at Fermilab is under construction and due to begin operations in late 2004. NuMI will deliver an intense $\nu_{\mu}$ beam of variable energy 2-20 GeV directed into the Earth at 58 mrad. Several aspects of the design are reviewed, and potential limitations to the ultimate neutrino flux are described. In addition, potential measurements of neutrino mixing properties are described.Comment: talk given at NuFact '02, Imperial College London, proceedings to appear in J. Phys. G, revised to add a referenc

Beam-Based Alignment of the NuMI Target Station Components at FNAL

The Neutrinos at the Main Injector (NuMI) facility is a conventional horn-focused neutrino beam which produces muon neutrinos from a beam of mesons directed into a long evacuated decay volume. The relative alignment of the primary proton beam, target, and focusing horns affects the neutrino energy spectrum delivered to experiments. This paper describes a check of the alignment of these components using the proton beam.Comment: higher resolution figures available on Fermilab Preprint Server (see SPIRES entry), accepted for publication in Nucl. Instr. and Meth.

Experiment Simulation Configurations Used in DUNE CDR

The LBNF/DUNE CDR describes the proposed physics program and experimental design at the conceptual design phase. Volume 2, entitled The Physics Program for DUNE at LBNF, outlines the scientific objectives and describes the physics studies that the DUNE collaboration will perform to address these objectives. The long-baseline physics sensitivity calculations presented in the DUNE CDR rely upon simulation of the neutrino beam line, simulation of neutrino interactions in the far detector, and a parameterized analysis of detector performance and systematic uncertainty. The purpose of this posting is to provide the results of these simulations to the community to facilitate phenomenological studies of long-baseline oscillation at LBNF/DUNE. Additionally, this posting includes GDML of the DUNE single-phase far detector for use in simulations. DUNE welcomes those interested in performing this work as members of the collaboration, but also recognizes the benefit of making these configurations readily available to the wider community.Comment: 9 pages, 4 figures, configurations in ancillary file

An improved measurement of muon antineutrino disappearance in MINOS

We report an improved measurement of muon anti-neutrino disappearance over a distance of 735km using the MINOS detectors and the Fermilab Main Injector neutrino beam in a muon anti-neutrino enhanced configuration. From a total exposure of 2.95e20 protons on target, of which 42% have not been previously analyzed, we make the most precise measurement of the anti-neutrino "atmospheric" delta-m squared = 2.62 +0.31/-0.28 (stat.) +/- 0.09 (syst.) and constrain the anti-neutrino atmospheric mixing angle >0.75 (90%CL). These values are in agreement with those measured for muon neutrinos, removing the tension reported previously.Comment: 5 pages, 4 figures. In submission to Phys.Rev.Let

Search for the disappearance of muon antineutrinos in the NuMI neutrino beam

We report constraints on antineutrino oscillation parameters that were obtained by using the two MINOS detectors to measure the 7% muon antineutrino component of the NuMI neutrino beam. In the Far Detector, we select 130 events in the charged-current muon antineutrino sample, compared to a prediction of 136.4 ± 11.7(stat)^(+10.2)_(-8.9)(syst) events under the assumption │Δm^2│ = 2.32 X 10^(-3) eV^2, sin^2(2θ) = 1.0

Measurement of the neutrino mass splitting and flavor mixing by MINOS

Measurements of neutrino oscillations using the disappearance of muon neutrinos from the Fermilab NuMI neutrino beam as observed by the two MINOS detectors are reported. New analysis methods have been applied to an enlarged data sample from an exposure of $7.25 imes 10^{20}$ protons on target. A fit to neutrino oscillations yields values of $|Delta m^2| = (2.32^{+0.12}_{-0.08}) imes10^{-3}$,eV$^2$ for the atmospheric mass splitting and m sin^2!(2 heta) > 0.90 (90%,C.L.) for the mixing angle. Pure neutrino decay and quantum decoherence hypotheses are excluded at 7 and 9 standard deviations, respectively