An Analysis of the Changing Competitive Landscape in the Hotel Industry Regarding Airbnb

This thesis analyzes the competition between hotels and Airbnb in San Francisco. Airbnb is an internet platform that allows hosts to rent shared space, private rooms or homes to tourists. This study identifies the affect Airbnb has on hotels, workers, renters, neighborhoods, and tax revenue. Interviews and research was engaged with travel industry professionals. Hoteliers were found to be apathetic about the competition between hotels and Airbnb. Airbnb can be a meaningful experience between hosts and tourists. Budget travelers might not travel if not for low Airbnb rates. Airbnb rooms supplement hotel inventory during extraordinary events. This utopian view of Airbnb seems to overcome the dark sides; evidenced by rising apartment rental rates and declining inventory. Pressures are placed on working class neighborhoods driving out the local workforce for high rate tourists. To date, Airbnb has defeated efforts to be effectively regulated. Unregulated conversions of residential to hotel use is a safety concern. San Francisco Ordinance 218-14 was passed to legalize and regulate Airbnb; however 218-14 is unenforceable. California Senator McGuire authored SB 593: The Thriving Communities and Sharing Economy Act to empower regulation of Airbnb. SB 593 has not been passed yet by the California Senate. Until tax payments, legal, regulatory, safety codes, and compliance issues are addressed the majority of Airbnb will be operating illegally with an unfair competitive advantage over hotels

Novel approaches in professional education to foster innovation in the chemical industry

Fostering innovation in the chemical industry demands a new approach to the competencies required by employees. To succeed in innovation processes, competencies are needed that transcend the mere scientific knowledge in chemistry: skills are needed to work in teams in a transdisciplinary manner in order to generate new ideas. Moreover, these skills will enable employees to exploit innovations that exist at the interface with other disciplines and industries. However, how can such competencies be trained and fostered? This article addresses competencies that are crucial to cross-industry and interdisciplinary innovation processes. Furthermore, it outlines principles for developing competencies through professional educational activities and provides both practical examples and domains for further researc

The 67 Hz Feature in the Black Hole Candidate GRS 1915+105 as a Possible ``Diskoseismic'' Mode

The Rossi X-ray Timing Explorer (RXTE) has made feasible for the first time the search for high-frequency (~ 100 Hz) periodic features in black hole candidate (BHC) systems. Such a feature, with a 67 Hz frequency, recently has been discovered in the BHC GRS 1915+105 (Morgan, Remillard, & Greiner). This feature is weak (rms variability ~0.3%-1.6%), stable in frequency (to within ~2 Hz) despite appreciable luminosity fluctuations, and narrow (quality factor Q ~ 20). Several of these properties are what one expects for a ``diskoseismic'' g-mode in an accretion disk about a 10.6 M_sun (nonrotating) - 36.3 M_sun (maximally rotating) black hole (if we are observing the fundamental mode frequency). We explore this possibility by considering the expected luminosity modulation, as well as possible excitation and growth mechanisms---including turbulent excitation, damping, and ``negative'' radiation damping. We conclude that a diskoseismic interpretation of the observations is viable.Comment: 4 Pages, Latex (emulateapj.sty included), to Appear in ApJ Letters, Vol. 477, Final Version with Updated Reference

An Overview of School Finance Policy: Key Federal and Texas Litigation

Since Brown (1954), educational finance inequity has taken center stage on national and state level reform platforms. We begin with an overview of the three waves of federal school finance litigation and argumentation concerning equity, adequacy, accountability, and transparency in public schooling. We then outline key school finance legislative and judicial history within the Texas context. We conclude our review with a discussion of policy implications for public education in Texas and beyond.Educatio

Photoproduction of pi0-mesons from nuclei

Photoproduction of neutral pions from nuclei (carbon, calcium, niobium, lead) has been studied for incident photon energies from 200 MeV to 800 MeV with the TAPS detector using the Glasgow photon tagging spectrometer at the Mainz MAMI accelerator. Data were obtained for the inclusive photoproduction of neutral pions and the partial channels of quasifree single pi0, double pi0, and pi0pi+/- photoproduction. They have been analyzed in terms of the in-medium behavior of nucleon resonances and the pion - nucleus interaction. They are compared to earlier measurements from the deuteron and to the predictions of a Boltzmann-Uehling-Uhlenbeck (BUU) transport model for photon induced pion production from nuclei.Comment: 15 pages, 22 figures, accepted for publication in EPJ

Overcome procrastination: Enhancing emotion regulation skills reduce procrastination

AbstractProcrastination is a widespread phenomenon that affects performance in various life domains including academic performance. Recently, it has been argued that procrastination can be conceptualized as a dysfunctional response to undesired affective states. Thus, we aimed to test the hypothesis that the availability of adaptive emotion regulation (ER) skills prevents procrastination.In a first study, cross-sectional analyses indicated that ER skills and procrastination were associated and that these connections were mediated by the ability to tolerate aversive emotions. In a second study, cross lagged panel analyses showed that (1) the ability to modify aversive emotions reduced subsequent procrastination and that (2) procrastination affected the subsequent ability to tolerate aversive emotions. Finally, in a third study, a two-arm randomized control trial (RCT) was conducted. Results indicated that systematic training of the ER skills tolerate and modify aversive emotions reduced procrastination. Thus, in order to overcome procrastination, emotion-focused strategies should be considered

Log in and breathe out: efficacy and cost-effectiveness of an online sleep training for teachers affected by work-related strain-study protocol for a randomized controlled trial

Background: Insomnia and work-related stress often co-occur. Both are associated with personal distress and diminished general functioning, as well as substantial socio-economic costs due to, for example, reduced productivity at the work place and absenteeism. Insomnia complaints by people experiencing work-related stress are correlated with a deficient cognitive detachment from work. Diffuse boundaries between work and private life can additionally complicate the use of recreational activities that facilitate cognitive detachment.Cognitive behavioral therapy for insomnia is effective but rarely implemented. Internet-based cognitive behavioral therapy for insomnia could potentially reduce this deficit given its demonstrated effectiveness. Less is known, however, about the efficacy of internet-based cognitive behavioral therapy for insomnia in populations affected by high work stress. Thus, the aim of the present study is to evaluate the efficacy and cost-effectiveness of a newly developed, guided online training which is based on Cognitive Behavioral Therapy for insomnia and tailored to teachers affected by occupational stress.Methods/Design: In a two-arm randomized controlled trial (N = 128), the effects of a guided online sleep training will be compared to a waitlist-control condition. German teachers with significant clinical insomnia complaints (Insomnia Severity Index ≥15) and work-related rumination (Irritation Scale, subscale Cognitive Irritation ≥15) will be included in the study. The primary outcome measure will be insomnia severity. Additionally, an economic evaluation from a societal perspective will be conducted. Data from the intention-to-treat sample will be analyzed two and six months after randomization.Discussion: To the best of our knowledge, this is the first study to evaluate an online sleep training tailored to a specific population with work stress, that is, teachers. If this type of intervention is effective, it could reduce the paucity of cognitive behavioral therapy for insomnia and augment the support for teachers in coping with their insomnia problems.Trial registration: German Clinical Trial Register (DRKS): DRKS00004700. © 2013 Thiart et al.; licensee BioMed Central Ltd