A formal scheme for prosodic disalignment

William Hart 한국음운론학회 2017 음성·음운·형태론 연구 Vol.23 No.1

This paper presents a formalized scheme for the representation of constraints that codify the force of prosodic repulsion, a concept first introduced in Hart (2015a) and expanded upon in Hart (2015b). Prosodic repulsion embodies a force of resistance between phonological entities which works together in concert with a force of attraction between entities to define and regulate prosodic structure. While the force of attraction has commonly been referred to as alignment, the force of repulsion can analogously be understood as disalignment. The proposed scheme for the formalization of such disalignment has here been dubbed Generalized Repulsion for the commonalities it shares with the constraint scheme proposed by McCarthy and Prince (1993), yet it differs from Generalized Alignment in several respects. First, the arguments of GR constraints indicating the relevant prosodic structures are both marked with the universal operator. Second, reference to only one edge is required. Third, an additional argument is included to represent the buffer, which is the minimal distance required between the two constituents that repel each other. With the introduction of this constraint scheme, the overall phonological grammar as a whole is simplified, and several previously unconnected phonological phenomena can be brought together under a single theoretical umbrella.

Using Structural Equation Modeling to Examine the Effects of Sex and Physical Activity on the Metabolic Syndrome and Health-related Quality of Life Relationship

Peter D. Hart(Peter D. Hart ) 사피엔시아 2018 Exercise Medicine Vol.2 No.-

Objectives: The purpose of this study was to use structural equation modeling (SEM) to investigate the moderating effects of sex and the mediating effects of physical activity (PA) on the metabolic syndrome (MetS) and health-related quality of life (HRQOL) relationship. Methods: The 2013-14 NHANES was used and included 1,077 adults 50+ years of age. A latent construct of MetS was created using five observed variables: waist circumference, HDL cholesterol, triglycerides, fasting glucose, and mean arterial pressure. A PA variable was created from self-reported moderate and vigorous recreational activity and converted to quartiles of moderate-to-vigorous PA minutes per week. HRQOL was assessed from a question regarding self-rated general health and dichotomized to indicate poor/good HRQOL. Results: The MetS latent model showed adequate fit (χ2/df = 2.47, GFI = 0.99, CFI = 0.99, and RMSEA = 0.04) and significantly (P<.001) predicted all observed variables. The structural model also showed adequate fit with significant direct effects of MetS on HRQOL (β= −0.118, P<0.001) and PA on HRQOL (β=0.176, P<0.001). The effect of MetS on HRQOL (β= −0.048, P=0.001) through PA revealed that PA mediates the relationship. The multi-group analysis showed that the structural model was significantly different between males and females, with PA completely mediating the MetS and HRQOL relationship in males and partially mediating the relationship in females. Conclusions: Results from this study support the use of SEM for investigating moderating and mediating effects while simultaneously measuring a latent construct. Additionally, PA was a stronger mediator to the MetS and HRQOL relationship in older males than in older females.

ON SPECTRAL BOUNDEDNESS

Harte, Robin Korean Mathematical Society 2003 대한수학회지 Vol.40 No.2

For linear operators between Banach algebras "spectral boundedness" is derived from ordinary boundedness by substituting spectral radius for norm. The interplay between this concept and some of its near relatives is conspicuous in a result of Curto and Mathieu.

The Origins of The U.S.-Japan Semiconductor Dispute

Hart, Jeffrey A. Center for International Studies, Inha University 1989 Pacific Dynamics Vol.- No.2

Inhibitor of MYC identified in a Kröhnke pyridine library

Hart, Jonathan R.,Garner, Amanda L.,Yu, Jing,Ito, Yoshihiro,Sun, Minghao,Ueno, Lynn,Rhee, Jin-Kyu,Baksh, Michael M.,Stefan, Eduard,Hartl, Markus,Bister, Klaus,Vogt, Peter K.,Janda, Kim D. National Academy of Sciences 2014 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF Vol.111 No.34

<P>In a fluorescence polarization screen for the MYC–MAX interaction, we have identified a novel small-molecule inhibitor of MYC, KJ-Pyr-9, from a Kröhnke pyridine library. The <I>K</I><SUB>d</SUB> of KJ-Pyr-9 for MYC in vitro is 6.5 ± 1.0 nM, as determined by backscattering interferometry; KJ-Pyr-9 also interferes with MYC–MAX complex formation in the cell, as shown in a protein fragment complementation assay. KJ-Pyr-9 specifically inhibits MYC-induced oncogenic transformation in cell culture; it has no or only weak effects on the oncogenic activity of several unrelated oncoproteins. KJ-Pyr-9 preferentially interferes with the proliferation of MYC-overexpressing human and avian cells and specifically reduces the MYC-driven transcriptional signature. In vivo, KJ-Pyr-9 effectively blocks the growth of a xenotransplant of MYC-amplified human cancer cells.</P>

Frequentist nonparametric goodness-of-fit tests via marginal likelihood ratios

Hart, J.D.,Choi, T.,Yi, S. North-Holland Pub. Co ; Elsevier Science Ltd 2016 Computational statistics & data analysis Vol.96 No.-

<P>A nonparametric procedure for testing the goodness of fit of a parametric density is investigated. The test statistic is the ratio of two marginal likelihoods corresponding to a kernel estimate and the parametric model. The marginal likelihood for the kernel estimate is obtained by proposing a prior for the estimate's bandwidth, and then integrating the product of this prior and a leave-one-out kernel likelihood. Properties of the kernel-based marginal likelihood depend importantly on the kernel used. In particular, a specific, somewhat heavy-tailed, kernel K-0 yields better performing marginal likelihood ratios than does the popular Gaussian kernel. Monte Carlo is used to compare the power of the new test with that of the Shapiro-Wilk test, the Kolmogorov Smirnov test, and a recently proposed goodness-of-fit test based on empirical likelihood ratios. Properties of these tests are considered when testing the fit of normal and double exponential distributions. The new test is used to establish a claim made in the astronomy literature concerning the distribution of nebulae brightnesses in the Andromeda galaxy. Generalizations to the multivariate case are also described. (C) 2015 Elsevier B.V. All rights reserved.</P>

PHYSIOLOGY OF DIGESTION OF UREA-TREATED RICE STRAW IN SWAMP BUFFALO

Hart, F.J.,Wanapat, M. Asian Australasian Association of Animal Productio 1992 Animal Bioscience Vol.5 No.4

Four rumen-fistulated swamp buffaloes steers were used in a change-over experiment. This experiment was designed to provide a comparison of the effect of urea-ammonia treatment of rice straw with untreated rice straw. Nitrogen, mineral and trace elements were supplied at adequate levels to both diets in order to overcome deficiencies which may have otherwise confounded a direct comparison. There was a 46% increase in the intake of digestible organic matter (OM) with the urea-ammonia treated diet. This was contributed by a 17% increase in the digestibility of OM and a 25% increase in the voluntary intake of OM. Of the cell wall fraction, the digestibility of hemicellulose increased by the greatest amount (26%). There was an increased rate of passage of particulate matter out of the rumen for the treated straw, along with the increased rate of OM fermentation resulted in a 9% decrease in the amount of digesta dry matter (DM) contained in the rumen. The volatile fatty acid (VFA) pool in the rumen was 24% higher for the treated diet.

Politics of Global Competition in the Semiconductor Industry

Hart, Jeffrey A. Center for International Studies, Inha University 1986 Pacific Focus Vol.1 No.2

Meeting Recommended Levels of Physical Activity in Relation to Preventive Health Behavior and Health Status Among Adults

Hart, Peter D.,Benavidez, Gabriel,Erickson, James The Korean Society for Preventive Medicine 2017 Journal of Preventive Medicine and Public Health Vol.50 No.1

Objectives: The purpose of this study was to examine the relationship of meeting the recommended levels of physical activity (PA) with health status and preventive health behavior in adults. Methods: A total of 5630 adults 18 years of age or older were included in this study. PA was assessed using a series of questions that categorized activities based on their metabolic equivalent values and then categorized individuals based on the reported frequency and duration of such activities. Participants reporting 150 minutes or more of moderate-intensity PA per week were considered to have met the PA guidelines. Multiple logistic regression was used to model the relationships between meeting PA guidelines and health status and preventive health behavior, while controlling for confounding variables. Results: Overall, 53.9% (95% confidence interval [CI], 51.9 to 55.9%) of adults reported meeting the recommended levels of PA. Among adults with good general health, 56.9% (95% CI, 54.7 to 59.1%) reported meeting the recommended levels of PA versus 43.1% (95% CI, 40.9 to 45.3%) who did not. Adults who met the PA guidelines were significantly more likely not to report high cholesterol, diabetes, chronic obstructive pulmonary disease, arthritis, asthma, depression, or overweight. Furthermore, adults meeting the PA guidelines were significantly more likely to report having health insurance, consuming fruits daily, consuming vegetables daily, and not being a current cigarette smoker. Conclusions: In this study, we found meeting the current guidelines for PA to have a protective relationship with both health status and health behavior in adults. Health promotion programs should focus on strategies that help individuals meet the current guidelines of at least 150 minutes per week of moderate-intensity PA.

J. Gresham Machen and The Makings of a Reformed Theologian

Hart, Darryl G. Presbyterian General Assembly Theological Seminary 1997 CHONGSHIN THEOLOGICAL JOURNAL Vol.2 No.2