Hotel facilities’ management practices and employee performance in Kenya

This study investigated the efficacy of hotel facilities’ management practices on employee performance. A descriptive research survey was applied, while  the study area was Nairobi County. The sampling techniques applied were a census, stratified, purposive and simple random sampling which gave a  sample size of 144 employees. Study results show that sufficient lighting to allow ease of working and moving around safely gave the highest mean value  among maintenance management factors (3.95), while work surfaces and head-height beams yielded the highest mean (3.95) among hotel  workplace design factors. Nonetheless, health and safety had the majority (40%) of respondents among the hotel facilities regulations and standards.  Finally, hotel maintenance management gave the greatest contribution in the relationship between hotel facilities management practices and employee  performance (Β = 0.572, t = 4.637, p < 0.001), while hotel workplace design gave the least contribution (B = −0.299, t = −2.576, p = 0.011).&nbsp

Pragmatic restaurant tipping in star-rated hotels in Kenya

Tipping can be traced to Tudor England in the sixteenth century. This act transformed into a custom, spreading to many countries. However, tipping is observed differently from one country to the other and thus is not homogeneous from a global perspective. The act of tipping is thought to be motivated by various predictors, which were studied and are thought to influence peoples’ tipping behaviour. They include gender, income level, religion, nationality, hospitality exposure, alcohol consumption and the weather conditions of the day. The study applied a cross-sectional survey design and was carried out in Kenya during from December 2019 to February 2020 in eight star-rated hotels. A questionnaire was applied in this study. The study has results showing that data is distributed close to the mean values. Further, the study results show that the independent variable explains 78.4% of the variability in the tipping practice. Thus the variable of “Patronage frequency” gave the strongest significant and unique contribution in explaining the dependent variable (B = 0.515, Sig. = 0.000, t = 15.363). However, religion gave the weakest unique and non-significant contribution (B = 0.013, Sig. = 0.770, t = 0.293). For hotel restaurants to achieve high levels of tipping, there is a need to adjust these predictors depending on the effect of each on the outcome variable. Thus, the study established a significant relationship between the determinants of tipping and the tipping practices in the sampled star-rated hotels in Kenya

Short paper: Inter-vehicular distance improvement using position information in a collaborative adaptive cruise control system

International audienceAdaptive Cruise control (ACC) systems are nowadays used to increase safety in intelligent transportation systems. It exploits the advantages of various sensors for the acquisition and interpretation of the vehicles' environment. Sophisticated ACC functionalities, like collision avoidance on highways, require a high level of reliability and accuracy in the estimation of inter-vehicular distance. This distance can be measured by different type of sensors such as Lidar. In order to improve the reliability of the measured distance and adjust the speed of the ego vehicle, our strategy is to use all sources of information available in a collaborative approach, such as the transmitted speed and global positioning information from the front vehicle, and to validate the data given by these different information sources. To illustrate the potential of this approach, we present in this paper an example of a collaborative ACC developed on a French simulator Pro-SiVIC and discuss on its performance

Researching COVID to Enhance Recovery (RECOVER) adult study protocol: Rationale, objectives, and design.

IMPORTANCE: SARS-CoV-2 infection can result in ongoing, relapsing, or new symptoms or other health effects after the acute phase of infection; termed post-acute sequelae of SARS-CoV-2 infection (PASC), or long COVID. The characteristics, prevalence, trajectory and mechanisms of PASC are ill-defined. The objectives of the Researching COVID to Enhance Recovery (RECOVER) Multi-site Observational Study of PASC in Adults (RECOVER-Adult) are to: (1) characterize PASC prevalence; (2) characterize the symptoms, organ dysfunction, natural history, and distinct phenotypes of PASC; (3) identify demographic, social and clinical risk factors for PASC onset and recovery; and (4) define the biological mechanisms underlying PASC pathogenesis. METHODS: RECOVER-Adult is a combined prospective/retrospective cohort currently planned to enroll 14,880 adults aged ≥18 years. Eligible participants either must meet WHO criteria for suspected, probable, or confirmed infection; or must have evidence of no prior infection. Recruitment occurs at 86 sites in 33 U.S. states, Washington, DC and Puerto Rico, via facility- and community-based outreach. Participants complete quarterly questionnaires about symptoms, social determinants, vaccination status, and interim SARS-CoV-2 infections. In addition, participants contribute biospecimens and undergo physical and laboratory examinations at approximately 0, 90 and 180 days from infection or negative test date, and yearly thereafter. Some participants undergo additional testing based on specific criteria or random sampling. Patient representatives provide input on all study processes. The primary study outcome is onset of PASC, measured by signs and symptoms. A paradigm for identifying PASC cases will be defined and updated using supervised and unsupervised learning approaches with cross-validation. Logistic regression and proportional hazards regression will be conducted to investigate associations between risk factors, onset, and resolution of PASC symptoms. DISCUSSION: RECOVER-Adult is the first national, prospective, longitudinal cohort of PASC among US adults. Results of this study are intended to inform public health, spur clinical trials, and expand treatment options. REGISTRATION: NCT05172024

Researching COVID to Enhance Recovery (RECOVER) adult study protocol: Rationale, objectives, and design.

ImportanceSARS-CoV-2 infection can result in ongoing, relapsing, or new symptoms or other health effects after the acute phase of infection; termed post-acute sequelae of SARS-CoV-2 infection (PASC), or long COVID. The characteristics, prevalence, trajectory and mechanisms of PASC are ill-defined. The objectives of the Researching COVID to Enhance Recovery (RECOVER) Multi-site Observational Study of PASC in Adults (RECOVER-Adult) are to: (1) characterize PASC prevalence; (2) characterize the symptoms, organ dysfunction, natural history, and distinct phenotypes of PASC; (3) identify demographic, social and clinical risk factors for PASC onset and recovery; and (4) define the biological mechanisms underlying PASC pathogenesis.MethodsRECOVER-Adult is a combined prospective/retrospective cohort currently planned to enroll 14,880 adults aged ≥18 years. Eligible participants either must meet WHO criteria for suspected, probable, or confirmed infection; or must have evidence of no prior infection. Recruitment occurs at 86 sites in 33 U.S. states, Washington, DC and Puerto Rico, via facility- and community-based outreach. Participants complete quarterly questionnaires about symptoms, social determinants, vaccination status, and interim SARS-CoV-2 infections. In addition, participants contribute biospecimens and undergo physical and laboratory examinations at approximately 0, 90 and 180 days from infection or negative test date, and yearly thereafter. Some participants undergo additional testing based on specific criteria or random sampling. Patient representatives provide input on all study processes. The primary study outcome is onset of PASC, measured by signs and symptoms. A paradigm for identifying PASC cases will be defined and updated using supervised and unsupervised learning approaches with cross-validation. Logistic regression and proportional hazards regression will be conducted to investigate associations between risk factors, onset, and resolution of PASC symptoms.DiscussionRECOVER-Adult is the first national, prospective, longitudinal cohort of PASC among US adults. Results of this study are intended to inform public health, spur clinical trials, and expand treatment options.RegistrationNCT05172024