Perceptions of Mentoring, Dropout Rates, School Attendance, and Academic Achievement in Core Subject Areas Among Students in the Various Branches of JROTC

The purpose of this study was to investigate the perceptions of cadets in the Army, Navy, and Air Force JROTC program regarding their beliefs about mentorship and how it affects students’ perceptions. Funding for education is constantly under review and programs that are considered unnecessary are facing increased scrutiny. Schools are held accountable for educating students and this accountability includes both the quality of the program provided by the district and also the commitment among students to be successful in life. Haveman, Wolfe, and Wilson (2001) reported that graduating from high school provides benefits to society both socially and economically. Graduating from high school is but one variable that is discussed in this study; however, the research suggests that mentorship, academic achievement, and school attendance are all vital components for at-risk students. Just as students themselves report a variety of reasons for quitting school, the research literature presented in this study identified a number of factors that appeared to influence the decision. This research study examined whether differences existed within the context of three branches of JROTC concerning the variables of school completion/dropping out, school attendance, academic achievement, and mentoring. Results from the Air Force, Army, and Navy respondents indicate that there are no statistical differences in how students perceive these variables. Respondents viewed these school outcomes favorably, indicating that participation in a JROTC program could positively influence behaviors that pertain to these tested variables. Perceptions of mentorship ranked highest among all variables researched during this study

An annotated checklist of West Virginia May or June beetles (Coleoptera: Scarabaeidae: Phyllophaga spp.)

This first published checklist of West Virginia May or June beetles (Coleoptera: Scarabaeidae: Phyllophaga), lists 29 species. County distributions and the range of collection dates are included

Arrangement for interfacing a telephone device with a personal computer

An arrangement provides an interface between a telephone device and a personal computer in such a manner that enhanced capability for both the telephone device and the computer in processing information in an analog telephone environment is provided. The telephone device attaches to an analog telephone line and advantageously operates either as a stand-alone device when the computer is powered-off or in tandem with the computer when the computer is powered-on. A user is able to access any of the available telephony features from the telephone device at all times and from the computer when it is powered-on. Such available telephony features include, by way of example, Caller ID for decoding available information presented on the analog telephone line and an integrated telephone answering system, which provides for reception, transmission, and storage of voice, facsimile, and electronic mail messages.Published versio

The clustering of intermediate redshift quasars as measured by the Baryon Oscillation Spectroscopic Survey

We measure the quasar two-point correlation function over the redshift range 2.2<z<2.8 using data from the Baryon Oscillation Spectroscopic Survey. We use a homogeneous subset of the data consisting of 27,129 quasars with spectroscopic redshifts---by far the largest such sample used for clustering measurements at these redshifts to date. The sample covers 3,600 square degrees, corresponding to a comoving volume of 9.7(Gpc/h)^3 assuming a fiducial LambdaCDM cosmology, and it has a median absolute i-band magnitude of -26, k-corrected to z=2. After accounting for redshift errors we find that the redshift space correlation function is fit well by a power-law of slope -2 and amplitude s_0=(9.7\pm 0.5)Mpc/h over the range 3<s<25Mpc/h. The projected correlation function, which integrates out the effects of peculiar velocities and redshift errors, is fit well by a power-law of slope -1 and r_0=(8.4\pm 0.6)Mpc/h over the range 4<R<16Mpc/h. There is no evidence for strong luminosity or redshift dependence to the clustering amplitude, in part because of the limited dynamic range in our sample. Our results are consistent with, but more precise than, previous measurements at similar redshifts. Our measurement of the quasar clustering amplitude implies a bias factor of b~3.5 for our quasar sample. We compare the data to models to constrain the manner in which quasars occupy dark matter halos at z~2.4 and infer that such quasars inhabit halos with a characteristic mass of ~10^{12}Msun/h with a duty cycle for the quasar activity of 1 per cent.Comment: 20 pages, 18 figures. Minor modifications to match version accepted by journa

Concert recording 2018-02-22

[Track 1]. Full tilt / Anthony DiLorenzo -- [Track 2]. Great Lakes octet. I. Shimmering under the sunlight [Track 3]. II. Frozen under winter skies [Track 4]. III. Storm-tossed [Track 5]. IV. Spring horizon / Eric Ewazen -- [Track 6]. Wayfaring stranger / arranged by Chris Woods -- [Track 7]. On a hymnsong of Philip Bliss / David Holsinger translated by William Harbinson -- [Track 8]. Allegretto from Sinfonietta / Leoš Lanáček arranged by Cory Mixdorf -- [Track 9]. October / Eric Whitacre arranged by Christopher E. Hass -- [Track 10]. Fanfare for paratroopers / Paul Creston arranged by Philip Jameson

Long-term follow-up observations of extreme coronal line emitting galaxies

We present new spectroscopic and photometric follow-up observations of the known sample of extreme coronal line emitting galaxies (ECLEs) identified in the Sloan Digital Sky Survey (SDSS). With these new data, observations of the ECLE sample now span a period of two decades following their initial SDSS detections. We confirm the nonrecurrence of the iron coronal line signatures in five of the seven objects, further supporting their identification as the transient light echoes of tidal disruption events (TDEs). Photometric observations of these objects in optical bands show little overall evolution. In contrast, mid-infrared (MIR) observations show ongoing long-term declines. The remaining two objects had been classified as active galactic nuclei (AGN) with unusually strong coronal lines rather than being TDE related, given the persistence of the coronal lines in earlier follow-up spectra. We confirm this classification, with our spectra continuing to show the presence of strong, unchanged coronal-line features and AGN-like MIR colours and behaviour. We have constructed spectral templates of both subtypes of ECLE to aid in distinguishing the likely origin of newly discovered ECLEs. We highlight the need for higher cadence, and more rapid, follow-up observations of such objects to better constrain their properties and evolution. We also discuss the relationships between ECLEs, TDEs, and other identified transients having significant MIR variability.Comment: Submitted to MNRAS. 33 pages, 15 figure

The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) has been in operation since July 2014. This paper describes the second data release from this phase, and the fourteenth from SDSS overall (making this, Data Release Fourteen or DR14). This release makes public data taken by SDSS-IV in its first two years of operation (July 2014-2016). Like all previous SDSS releases, DR14 is cumulative, including the most recent reductions and calibrations of all data taken by SDSS since the first phase began operations in 2000. New in DR14 is the first public release of data from the extended Baryon Oscillation Spectroscopic Survey (eBOSS); the first data from the second phase of the Apache Point Observatory (APO) Galactic Evolution Experiment (APOGEE-2), including stellar parameter estimates from an innovative data driven machine learning algorithm known as "The Cannon"; and almost twice as many data cubes from the Mapping Nearby Galaxies at APO (MaNGA) survey as were in the previous release (N = 2812 in total). This paper describes the location and format of the publicly available data from SDSS-IV surveys. We provide references to the important technical papers describing how these data have been taken (both targeting and observation details) and processed for scientific use. The SDSS website (www.sdss.org) has been updated for this release, and provides links to data downloads, as well as tutorials and examples of data use. SDSS-IV is planning to continue to collect astronomical data until 2020, and will be followed by SDSS-V.Comment: SDSS-IV collaboration alphabetical author data release paper. DR14 happened on 31st July 2017. 19 pages, 5 figures. Accepted by ApJS on 28th Nov 2017 (this is the "post-print" and "post-proofs" version; minor corrections only from v1, and most of errors found in proofs corrected