abstract: Studies suggest that graduate students experience higher rates of anxiety and depression than their peers outside of academia. Studies also show exercise is correlated with lower levels of anxiety and depression among graduate students. However, despite this evidence, nearly half of graduate students do not exercise regularly. Accordingly, I suggest universities consider adding an exercise requirement to promote graduate student well-being. One potential objection to this recommendation is that an exercise requirement is objectionably paternalistic. I answer this objection with two possible replies. First, there are reasons why the exercise requirement might not be paternalistic, and there may be sufficient non-paternalistic reasons to justify the policy. Second, there are reasons why even if the policy is paternalistic, it is not objectionably paternalistic, and may still be justified. I will offer reasons to consider paternalism in a positive light and why the exercise requirement may be an example of a good paternalistic policy. Because the exercise requirement might be justified on paternalistic grounds, there are reasons to consider other paternalistic policies to promote graduate student well-being. / Dissertation/Thesis / Masters Thesis Philosophy 2020

This study examined the impact of dissent and workplace freedom of speech on employees’ well-being (subjective, psychological and workplace well-being). Data for the study were collected through an online survey distributed to employees of various organizations. The findings revealed that upward dissent was positively related to subjective well-being (consisting of life satisfaction, positive affect and negative affect), psychological well-being, workplace well-being, and workplace freedom of speech. Lateral dissent was positively related to negative affect, workplace well-being and negatively related to life satisfaction and positive affect. However, there was no relationship between lateral dissent and psychological well-being. Workplace freedom of speech was positively related to psychological well-being and workplace well-being. Practical and theoretical implications are discussed.

Well-being is a human goal globally and has been considered so since the early days of philosophical thought. As the science of well-being has grown the last decades, well-being has widely been agreed to consist of two core components: Hedonic well-being and Eudaimonic well-being. These components have been studied to a large extent and further explored, conceptualized, and divided. How components of well-being interrelate is still being explored, as well of what drivers there are of experiencing well-being.Self-compassion is a relatively new field within psychology and cognitive neuroscience research which has been linked to components of well-being. Thus, the first aim of this study was to provide a theoretical overview of previous studies of the relationship between well-being and self-compassion. As research of self-compassion is still in its infancy, there are yet very few studies on self-compassion and its relationship to well-being in different cultures. The concept stems from East-Asian culture, and if self-compassion is important for well-being globally, or if it is depending on difference in culture, has been discussed. Hence, the second aim was to explore if there would be a potential relationship between self-compassion and well-being in a Cuban sample, as there is a lack of research in that region. 200 university students in Havana participated and filled in a questionnaire regarding subjective well-being, psychological well-being, and self-compassion. Results revealed that there was a significant relationship between well-being and self-compassion, and especially between psychological well-being and self-compassion. Components of well-being correlated with each other as well. These results go in line with previous research. Hence the present study suggests that the patterns of correlations between self-compassion and well-being is similar in Cuban university students as in other cultures studied so far.

No description available.

This thesis reports on an extensive investigation into the intrinsic frequency response of various MQW lasers as determined from parasitic-free relative intensity noise (RIN) measurements. Eleven structures were designed, grown and fabricated at Nortel Technology's Advanced Technology Laboratory in Ottawa. Five of the laser structures had active regions containing 10 QWs. The barrier layer composition for these structures was varied such that the emission wavelength corresponding to the barrier band-gap increased from 1.0 pm to 1.2 pm in 0.05 pm steps. The remaining six structures had a constant barrier layer emission wavelength of 1.1 pm but the number of quantum wells was varied from 5, 7, 8 to 14 in 2 well steps. In all structures the QWs were embedded in a graded- index-separate-confinement-heterostructure waveguiding region and were strained to 1.0 percent in compression. The devices processed from these structures were Fabry-Perot type lasers having cavity lengths ranging from 254 pm to 1016 pm. Resonance frequency and damping values as a function of injection current and single facet optical power, as well as optical spectra just below threshold, were obtained for over one hundred devices. From this data the response coefficient D, K factor, group velocity (vg), photon energy (hv), mirror loss (am), and internal absorption (aint) were characterized. Using these characterized parameters dg/dN, dg/ds, and the maximum theoretical intrinsic 3 dB bandwidth (fmax) were calculated. The effects of varying QW number, barrier height, and cavity length on all these parameters was investigated. Limitations with using the single mode rate equation model for these characterizations is discussed. As well, potential limitations with the basic design of the structures studied in this thesis as revealed by the results are explored. / Thesis / Candidate in Philosophy

Throughout our lives, we spend approximately 80–90% of our time indoors, and the environment which wereside in is a key factor determining our comfort and well-being. A favorable indoor environment can enhance our quality of life whereas a less than favorable environment may have the opposite effect. A key ambition of several Green Building Certifications is the desire to reduce a building’s environmental impact and energy consumption, and, in addition, the ambition to provide a satisfying indoor environment.The WELL Building Standard (WELL) is an up and coming green building certification explicitly embracing comfort, health and well-being in the built environment. The standard covers seven over-arching topics forwhich the indoor environment is evaluated by; Air, Water, Nourishment, Light, Fitness, Comfort, andMind. Compared to well-established Green Building Certifications like LEED, BREEAM and Miljöbyggnad, the WELL standard is newly introduced on the Swedish market with few current applications. The purpose of this report is to apply WELL for Bengt Dahlgren’s office in Stockholm and provide resultsdemonstrating to what extent the office satisfies the certification. The report will also provide recommendedmeasures so as to reach a desired WELL certification grade. Furthermore, the compliance between WELL and the Swedish Green Building Certification Miljöbyggnad will be studied. The study has been carried out byreviewing the relevant policy, property and equipment documents; conducting technical measurements; andinspecting the conditions of the office area and its surroundings. Correspondence with stakeholders and actorsknowledgeable of the current state of the office have been a constant element throughout the project.  The results show that Bengt Dahlgren’s office currently do not fulfill the required preconditions to be eligiblefor a WELL certification. However, if those preconditions were to be addressed, a completed certificationwould result in a grade corresponding to Silver. By implementing the recommendations provided by the authorit should also be possible to reach the higher certification grade Gold. The study furthermore concludes that WELL and Miljöbyggnad only demonstrate limited overlap. By evaluating Bengt Dahlgren’s office in Stockholm, this report strives to give insight for how a Swedish office facility comply with the WELL certification. The work should also give light to new perspectives and applications regarding health, comfortand well-being which may not be included in traditional Green Building Certifications. The compliance for WELL with Swedish regulations, standards and norms have been treated in this report, however, the topic can be suggested as an area for future work, as there is room for an explicit study concerning this. / Vi spenderar uppskattningsvis 80–90% av våra liv inomhus och miljön vi vistas i är en avgörande faktor för vårhälsa och välmående. En gynnsam inomhusmiljö kan förhöja vår livskvalité medan en ogynnsam miljö kan haden motsatta effekten. En väsentlig ambition för flera miljöcertifieringar är önskan att reducera byggnaders miljöpåverkan och energikonsumtion, samt, därutöver, strävan efter att förse en behaglig inomhusmiljö.WELL Building Standard (WELL) är en miljöcertifiering som uteslutande behandlar komfort, hälsa och välmående i inomhusmiljön. Certifieringen täcker sju övergripande koncept som inomhusmiljön utvärderasefter; Luft, Vatten, Kost, Ljus, Motion, Komfort och Sinnesupplevelse. Jämfört med konventionellamiljöcertifieringar som LEED, BREEAM och Miljöbyggnad så är WELL nyintroducerad på den svenskamarknaden med få tillämpningar i dagsläget. Syftet med det här arbetet är att applicera WELL för Bengt Dahlgrens kontor i Stockholm och frambringa resultatet som visar på hur väl kontoret uppfyller certifieringen. Arbetet kommer även tillhandahållare kommenderade åtgärder för hur en önskad certifieringsnivå kan nås. Därutöver kommer överenstämmelsen mellan WELL och den svenska miljöcertifieringen Miljöbyggnad studeras. Arbetat har utförts genomgranskning av relevanta policy-, fastighets- och utrustningsdokument; utförande av tekniska mätningar; och inspektioner av förhållanden vid kontoret och dess omgivning. Korrespondens med aktörer närvarande vid byggnadens uppförande samt aktörer insatta i byggnadens nuvarande förhållanden har hållits genomgående under projektets gång. De framtagna resultaten visar på att Bengt Dahlgrens kontor i nuläget inte uppfyller de nödvändiga skallkrav för att vara berättigad en certifiering. Ifall dessa skallkrav vore åtgärdade skulle en certifiering generera ett betygmotsvarande Silver. Genom att implementera de åtgärder som rekommenderas av författaren kan kontoret även nå det högre betyget Guld. Arbetet visar dessutom på att WELL och Miljöbyggnad endast erhåller en begränsad överensstämmelse. Genom att utvärdera Bengt Dahlgrens kontor i Stockholm ämnar det här arbetetge en insikt i hur en svensk fastighet står sig gentemot WELL. Arbetet hoppas också ge utrymme åt nya perspektiv och tillämpningar av hälsa, komfort och välmående i byggnader, som kanske inte är inkluderade i traditionella miljöcertifieringar. Överensstämmelsen för WELL med svenska regler, standarder och normer kan föreslås som ett område lämpligt för framtida studier. Även om detta ämne har studerats i denna rapport så finns det utrymme för att genomföra en djupare studie som behandlar detta.

Condensate blockage negatively impacts large natural gas condensate reservoirs all over the world; examples include Arun Field in Indonesia, Karachaganak Field in Kazakhstan, Cupiagua Field in Colombia,Shtokmanovskoye Field in Russian Barents Sea, and North Field in Qatar. The main focus of this thesis is to evaluate condensate blockage problems in the North Field, Qatar, and then propose solutions to increase well productivity in these gas condensate wells. The first step of the study involved gathering North Field reservoir data from previously published papers. A commercial simulator was then used to carry out numerical reservoir simulation of fluid flow in the North Field. Once an accurate model was obtained, the following three solutions to increasing productivity in the North Field are presented; namely wettability alteration, horizontal wells, and reduced Non Darcy flow. Results of this study show that wettability alteration can increase well productivity in the North Field by adding significant value to a single well. Horizontal wells can successfully increase well productivity in the North Field because they have a smaller pressure drawdown (compared to vertical wells). Horizontal wells delay condensate formation, and increase the well productivity index by reducing condensate blockage in the near wellbore region. Non Darcy flow effects were found to be negligible in multilateral wells due to a decrease in fluid velocity. Therefore, drilling multilateral wells decreases gas velocity around the wellbore, decreases Non Darcy flow effects to a negligible level, and increases well productivity in the North Field.

The objective of this study was to examine three well designs: drilled wells (20-30 m deep), closed dug wells (>5 m deep), and hand-dug open wells (<5 m deep), to determine the water quality for improving access to safe and clean water in rural communities. Heterotrophic plate count (HPC), total coliforms (TC), Escherichia coli (E. coli) and turbidity, were used to assess the water quality of 97 wells. Additionally, the study looked at the microflora diversity of the water, focusing on potential pathogens using outgrowth, PCR, and genome sequencing for 10 wells. Concentrations of TC for the open dug wells (4 x 10(4) CFU/100 mL) were higher than the drilled (2 x 10(3) CFU/100 mL) and closed dug wells (3 x 10(3) CFU/100 mL). E. coli concentration for drilled and closed dug wells was <22 MPN (most probable number)/100 mL, but higher for open wells (>154 MPN/100 mL). The drilled well turbidity (11 NTU) was within the standard deviation of the closed well (28 NTU) compared to open dug wells (49 NTU). Drilled and closed wells had similar microbial diversity. There were no significant differences between drilled and closed dug wells. The covering and lining of hand-dug wells should be considered as an alternative to improve access to safe and clean water in rural communities.

When exploring workplace phenomena such as well-being, it is important to recognise the context in which the experience takes place. For example, many contemporary jobs require people to interact with others or to work in groups. Therefore, the social dimension of the workplace well-being experience calls for recognition in research. Keeping the social context of work in mind, the PhD programme had two research aims in order to develop current understanding further on what well-being encompasses and what the best ways are to enhance it. The first aim was to explore relevant components of individual workplace well-being. The second aim was to explore the relevance of two antecedents of individual workplace well-being: Authenticity and social identification were conceptualized through an identity lens as identity-related resources, incorporating the personal self (authenticity) and the social self (shared social identity). Well-being experience accounts of managers, consultants, and staff from different work contexts were explored in two studies through questionnaires, interviews, and focus groups and then analysed with thematic qualitative content analysis. The findings suggest that well-being descriptions from people who work are aligned with existing well-being concepts. Furthermore, the social aspect of well-being was indeed highlighted through the frequent use of indicators such as feeling connected with others, high interaction, and collaboration. In addition, depending on whose well-being was explored, different workplace well-being components were referred to in descriptions of the experience. The findings further suggest that the identity-related resources can act as positive, negative, or irrelevant resources for well-being depending on the work context (i.e. job role and work characteristics). This research indicates that the social aspect of the well-being is a prevalent part of the experience and is not just important in itself but is also for successfully working together with others. Furthermore, any action to improve well-being needs to be tailored to the characteristics of the work context and the workers themselves.

This research is concerned with advancing understanding of human-nature relationships and the ways in which people benefit from interactions with nature. This is important since economic accounts of the value of natural resources are most often used to determine priorities for action, leaving the more deep-felt and intangible ways that people experience and value nature largely excluded from decision making processes. The imperative to understand the more nuanced ways that people benefit from and value nature has gained traction in recent years most notably through high-profile analysis of natural resources which have made explicit their links to human well-being. This study aims to capture these wider values of the Jurassic Coast, Dorset and the ways in which it comes to resonate as significant and valuable to people. It uses both quantitative and qualitative techniques to gain rich insights into what this World Heritage Site really means to visitors and how experiences here underpin psychological well-being. A methodological innovation is presented in the human needs framework which is used to test the extent to which human needs thought to be important for psychological well-being are satisfied through interactions in the landscape. Moreover, it is hypothesised that this satisfaction leads to eudaimonic well-being which is concerned with positive psychological functioning and ‘flourishing’ (Ryan & Deci, 2001). This research has implications for tourism planning and management to ensure opportunities are created or maintained for human needs to be met in the landscape and for optimal visitor experiences to result. More widely, this research also has implications for understanding environmental value from a broad perspective and for using innovative methodologies to reveal these values, and to incorporate them in decision making processes in diverse policy areas.