Publications by authors named "Sung-Hyun Yun"

Purpose: Data collection in community organizations can be challenging, but important for evaluative initiatives as well as for therapeutic purposes, such as for organizations engaged in measurement-based care. This study tested the impact of an online measurement data management platform (OMDMP) on mental health assessment response rates at a community-based sexual assault crisis center. We examined whether implementing the OMDMP improved client assessment participation in mental health assessment questionnaires compared to manual data collection methods.

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Condition based maintenance (CBM) has become a very important issue in the industry because it can decrease the inventory as the need of parts can be planned by the identification of a potential failure. However, in order to predict the life span of the ball bearing, it is necessary to acquire data according to the all life span of the bearing. This article presents the time-series dataset, including vibration, and temperature, of the ball bearing under run-to-failure.

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Hispanic/Latinx individuals disproportionately experience intimate partner violence (IPV) compared to their non-Hispanic/Latinx counterparts, and little is known about IPV among college-aged Hispanic/Latinx students. This study examines the rates of IPV victimization and perpetration and their correlates among Hispanic/Latinx and non-Hispanic White college students by analyzing cross-sectional survey data of 3,397 Hispanic/Latinx and White college students enrolled in seven universities. Compared to their White counterparts, Hispanic/Latinx students reported higher rates of IPV victimization and perpetration.

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Rotating machines are often operated under various operating conditions. However, the characteristics of the data varies with their operating conditions. This article presents the time-series dataset, including vibration, acoustic, temperature, and driving current data of rotating machines under varying operating conditions.

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Permanent magnet synchronous motors (PMSM) are widely used in industry applications such as home appliances, manufacturing process, high-speed trains, and electric vehicles. Unexpected faults of PMSM are directly related to the significant losses in the engineered systems. The majority of motor faults are bearing fault (mechanical) and stator fault (electrical).

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Intimate partner violence (IPV) among college students is a significant problem that negatively affects their physical and emotional health. This study aimed at examining risk factors, especially childhood adversities at the individual, relationship, and community levels, of IPV perpetration among college students. The sample from seven universities in the U.

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Intimate partner violence (IPV) is prevalent and has devastating consequences for college students. Online counseling (OC) may be a way to decrease barriers to help. This study seeks to determine openness to OC compared to face-to-face counseling (F2F) by examining: (1) How openness to OC varies depending on college students' personal and IPV characteristics and (2) How these characteristics vary compared to college non-IPV survivors.

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The study examined the effect of community environments, such as community cohesion, community safety, and community poverty, in childhood on the likelihood of Intimate Partner Violence (IPV) perpetration and victimization in young adulthood. The study used the cross-sectional survey data of 2,082 college students collected in 2016-2017 from six universities in the U.S.

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Multiple types of childhood adversities are risk factors for dating violence among college-age youth and in turn, dating violence is associated with alcohol use. This work quantitatively examines associations of childhood adversity and dating violence with alcohol use among college students using a cumulative stress approach. Multi-campus surveys were collected from March to December 2016 in four universities across the United States and Canada ( = 3,710).

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A noble electrode for capacitive deionization (CDI) was prepared by embedding ion exchanger onto the surface of a carbon electrode to practice membrane capacitive deionization (MCDI). Bromomethylated poly (2, 6-dimethyl-1, 4-phenylene oxide) (BPPO) was sprayed on carbon cloth followed by sulfonation and amination to form cation exchange and anion exchange layers, respectively. The ion exchange layers were examined by Scanning electron microscopy (SEM) and Fourier transform infrared spectrometer (FT-IR).

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This study evaluates the effectiveness of individual grief counselling using music-based intervention for women who had unresolved forgiveness/grief issues due to the loss of a loved one. Each individual (N = 21) completed the 12 bi-weekly grief counselling sessions, in which the pretest and posttest data were collected. The results suggest that music-based intervention made a positive impact on the individuals who had current unresolved forgiveness/grief issues and depression symptoms.

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Interfacial resistances between the polymer electrolyte membrane (PEM) and catalyst layer (CL) in membrane-electrode assemblies (MEAs) have yet to be systematically examined in spite of its great importance on the fuel cell performance. In order to investigate ionic transport through the PEM/CL interface, the symmetrical impedance mode (SIM) was employed in which the same type of gas was injected (H(2)/H(2)). In this study, the ionic transport resistance at the interface was controlled by the additionally sprayed outer ionomer on the surface of each CL.

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For development of proton conductive membranes, it is a difficult dilemma to balance proton conductivity and methanol permeability; however, this research proposes a simple strategy to solve this problem, i.e., embedding a proton conductive "barrier" into the perflorosulfonated matrix.

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The present study investigated the factor structure and reliability of the revised Conflict Tactics Scales' (CTS2) 10-factor model in a community-based female sample (N = 261). The underlying factor structure of the 10-factor model was tested by the confirmatory multiple group factor analysis, which demonstrated complex factor cross-loadings across the subscales for both perpetration and victimization. This confirmatory factor analysis also identified a lack of exclusive factor loadings between minor and severe distinctions of the eight violence measures.

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Different from H(3)O(+) transport as in the vehicle mechanism, protons find another channel to transfer through the poorly hydrophilic interlayers in a hydrated multiphase membrane. This membrane was prepared from poly(phthalazinone ether sulfone kentone) (SPPESK) and H(+)-form perfluorosulfonic resin (FSP), and poorly hydrophilic electrostatically interacted acid-base pairs constitute the interlayer between two hydrophilic phases (FSP and SPPESK). By hydrogen bonds forming and breaking between acid-base pairs and water molecules, protons transport directly through these poorly hydrophilic zones.

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Intussusception is relatively rare in adults and differs from the childhood form in its etiology, presentation and treatment. Unlike childhood intussusception, adult intussusception is usually due to underlying pathologic lead points, most probably neoplasms. The main clinical presentation of intussusception in the adult is chronic abdominal pain, and acute adult intussusception is uncommon.

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Background: Recent comparisons between transpalpebral tonometry using TGDc-01 and Goldmann applanation tonometry were performed in populations with IOPs between 10 and 20 mmHg. The purpose of this study was to evaluate device deviations depending on different IOP levels (range 5-40 mmHg).

Methods: A total of 68 eyes of 68 patients were included and assigned to four IOP levels according to an initial applanation tonometry assessment: level I, <10 mmHg (n=8); level II, 10-19 mmHg (n=20); level III, 20-29 mmHg (n=20); and level IV, > or =30 mmHg (n=20).

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Background: Studies on glaucoma therapy were analyzed with regard to study design, diagnostic parameters and success criteria.

Materials And Methods: In 11 frequently read peer-reviewed periodicals, 101 studies published between 1996 and 1999 were chosen according to specific criteria. Design parameters, diagnostic measures and success criteria were investigated.

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