Volatility and Dispersion of Hourly Electricity Contracts on the German Continuous Intraday Market by Rainer Baule, Michael Naumann

“…We analyzed the volatility and dispersion of individual hourly contracts, taking into account the particularities of the market, due to which the standard volatility measure from financial time series cannot be applied. …”
Get full text

Association Between Stroke Presentation During Off‐Hours and Mechanical Thrombectomy by Mehdi Bouslama, Babak B. Navi, Saad Mir, Neal S. Parikh, Ava L. Liberman, Hooman Kamel

“…Using recorded arrival times, hospital presentation was classified as on hours if it fell between 8:00 a.m. and 6:00 p.m. on weekdays and as off hours otherwise. …”
Get full text

Promoting Good Nonhuman Primate Welfare outside Regular Working Hours by Sabrina Brando, Augusto Vitale, Madison Bacon

“…Promoting good primate welfare outside of daylight hours is an important task. The responsibility to provide a complex environment and environmental enrichment is an essential element of primate wellbeing programs that should be approached from a 24-h perspective and planned according to the species and individual needs, including giving animals the ability to interact with and control their environment during hours when animal care staff are not present. …”
Get full text

Work-hours regulations and realities in the European Union and their impact on the physician workforce by K Darabi, MJ Hull

Get full text

Urinating Frequency in 24 Hours in Romanian Black and White Primiparous Cows by Silvia Erina, Ludovic Toma Cziszter, Stelian Acatincăi, Simona Baul, Dinu Gavojdian

“…Results: during the first hour interval (07°°-14°°),  in the first order (O1) the urinating frequency is increasing slightly from 4-5 cows during the first hours up to 8 cows urinating at the of interval. …”
Get full text

Design and Construction of 15 Kg/Hour Capacity Cocopeat and Cocofiber Machines by Suparno, Kurniawan Andri, Setiyawan Ferry Bayu, Setiyadi Risky

“…The machine produces cocopeat at 15 kg/hour and cocofiber at 5 kg/hour which is more time efficient and more effective compared to the traditional method or the existing similar machine. …”
Get full text

MATHEMATICAL MODEL OF OPTIMAL DISTRIBUTION OF THE WORKING HOURS BETWEEN department members by S. N. Nesterenkov, B. V. Nikulshin

“…The mathematical model and method of constructing optimal arrangements of the departments working hours based on the application of analysis systems are analysed. …”
Get full text

Taboo in the Next Room: Lesbian Suicide in Lillian Hellman’s The Children’s Hour by Angus Young

“…This article argues that Lillian Hellman’s play The Children’s Hour (1934) conflates two taboos: lesbianism and suicide. …”
Get full text

Enhancement of Arabidopsis growth by non–24 hour day–night cycles by Yuko Yamamoto, Kazufumi Tabata

Get full text

Correlations of long working hours and shift work with sleep of migrant workers by Qiuwen ZHAO, Junming DAI, Zan LI, Yang YU, Xiaoxi LIU, Junling GAO, Hua FU

Subjects: Get full text

Full reconstruction of a 14-qubit state within four hours by Zhibo Hou, Han-Sen Zhong, Ye Tian, Daoyi Dong, Bo Qi, Li Li, Yuanlong Wang, Franco Nori, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo

“…In this paper, the computational capability of FQST is pushed forward to reconstruct a 14-qubit state with a run time of only 3.35 hours using the linear regression estimation (LRE) algorithm, even when informationally overcomplete Pauli measurements are employed. …”
Get full text

Climatic characteristics of hourly extreme precipitation during the warm season in Chongqing by Yi Liu, Zhong Wang, Chengzhi Deng, Danhua Zhai, Yu Han, Yue Pang, Yingying Zhou, Fang Luo

Subjects: “…Hourly extreme precipitation…”
Get full text

A correction procedure for the working hours variable in the IAB employee history by Philipp vom Berge, Matthias Umkehrer, Susanne Wanger

Subjects: Get full text

Modeling Aggregate Hourly Energy Consumption in a Regional Building Stock by Anna Kipping, Erik Trømborg

Subjects: Get full text

Accuracy of Hourly Water Temperatures in Rivers Calculated from Air Temperatures by Gang Chen, Xing Fang

“…The primary objective of this paper was to develop and compare simple methods to estimate hourly water temperatures in rivers. The wave function (WF) model, originally used to calculate hourly air temperature, was modified and applied to eight Alabama rivers. …”
Get full text

On Hourly Forecasting Heating Energy Consumption of HVAC with Recurrent Neural Networks by Iivo Metsä-Eerola, Jukka Pulkkinen, Olli Niemitalo, Olli Koskela

Get full text

Solar Power Prediction with an Hour-based Ensemble Machine Learning Method by Seyda Ertekin

“…We use two different training approaches such as Hour-based and Day-based, for predicting the power production at each hour in a day. …”
Get full text

Measure by measure: Resting heart rate across the 24-hour cycle. by Cathy Speed, Thomas Arneil, Robert Harle, Alex Wilson, Alan Karthikesalingam, Michael McConnell, Justin Phillips

“…For most subjects, a minimum rest time of 4 minutes provides a reliable measurement of HR during inactivity and true RHR in a 24-hour cycle is best measured between 0300 and 0700 hours. …”
Get full text

Effects of 48-hour feed deprivation on acute-phase response in horses by Paula Alessandra Di Filippo, Bárbara Ribeiro Duarte, Antônio Peixoto Albernaz, Leandro Abreu da Fonseca, Inácio Silva Viana, Célia Raquel Quirino

“…They were closely monitored and examined, and blood samples were taken at the beginning (0) of the study and 6, 12, 18, 24, 30, 36, 42 and 48 hours afterward. Data were submitted to two-way analysis of variance with repeated measures and statistical significance was P ≤ 0.05. …”
Get full text

Generation Capacity Expansion Planning Considering Hourly Dynamics of Renewable Resources by Heejung Park

“…This paper investigates the impacts of hourly variability representation of random variables on a stochastic generation capacity expansion planning model. …”
Get full text