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Student Volunteer Ideal Type Formation in Community Gardens 社区园林学生志愿者理想类型的形成
Pub Date : 2022-12-01 DOI: 10.32473/ufjur.24.130781
Joseph Benjamin
A community garden (CG) is a piece of land in which community members come together to grow plants, often food. Historically, gardening programs in the United States have been a response to economic shocks, emphasizing personal responsibility by growing one’s own food to overcome economic issues. Frequently, their purposes include creating social capital and more sustainable food options, with many other ancillary benefits in health, education, value formation, and financial gain. Volunteers are necessary to achieve this. However, student volunteerism in a CG carries many challenges. College towns, including Gainesville, Florida, have a large proportion of transient college-aged residents because of the dominant role that a university holds in that city. These volunteers, being transient, may not contribute to or benefit from the community building central to a CG’s purpose. This is exacerbated by a town-gown divide, the long-standing tensions between the university and the rest of a city. This paper draws from field notes and informal interviews in a community garden located in a college town to investigate these issues. A Weberian ideal type model for student volunteers is constructed, identifying four key characteristics: consistency, willingness to learn, social competency, and self-sufficiency. This ideal type model is then compared to reality in the garden, providing insight into why universities should prepare student volunteers to maximize impact and bridge the town-gown divide.
社区花园(CG)是社区成员聚集在一起种植植物(通常是食物)的一块土地。从历史上看,美国的园艺项目一直是对经济冲击的回应,通过种植自己的食物来强调个人责任,以克服经济问题。通常,它们的目的包括创造社会资本和更可持续的食物选择,并在健康、教育、价值形成和经济收益等方面带来许多其他附带效益。志愿者是实现这一目标的必要条件。然而,学生志愿服务在CG中有许多挑战。大学城,包括佛罗里达州的盖恩斯维尔,有很大比例的临时大学适龄居民,因为大学在这个城市占有主导地位。这些志愿者是临时的,可能不会为社区建设做出贡献,也不会从社区建设中受益。这种情况由于城市与大学之间长期存在的紧张关系而加剧。本文从位于大学城的社区花园的实地记录和非正式访谈中得出这些问题。构建了学生志愿者的韦伯理想类型模型,确定了四个关键特征:一致性、学习意愿、社会能力和自给自足。然后,将这种理想类型的模型与花园中的现实进行比较,从而深入了解为什么大学应该培养学生志愿者,以最大限度地发挥影响,弥合城市与学位之间的鸿沟。
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引用次数: 0
The need for sustainability and CSR in undergraduate business education 可持续发展和企业社会责任在本科商业教育中的必要性
Pub Date : 2022-12-01 DOI: 10.32473/ufjur.24.130792
Natalie Triana
As global temperatures rise and our planet faces the ever growing consequences of climate change, sustainability practices (especially among corporations) are more important than ever before. More specifically, proactive strategies and shifts in organizational culture should be at the forefront of corporate environmental strategies. Research has shown that environmental values and awareness impact the degree to which business managers or employees implement proactive environmental policies, engage in corporate social responsibility ( and make overall eth ical decisions. Thus, it is important for those in the business field to possess environmental and prosocial values, which may then translate into their decisions or priorities as an employee. Studies on value formation have proven that values are formed early on and during transitional periods of a person s life (such as college), and subsequently becomeharder to change over time. Therefore, some scholars argue for the implementation of sustainability, CSR, and ethics in business education. Some universities and Master of Business Administration (programs have created courses, institutes, and specialized programs to promote these topics, but none have fully introduced sustainability as a requirement for business students. Using a comprehensive literature review, this paper highlights the need for a mandatory integration of sustainability and social impact curriculum into U.S. undergraduate business education. Additionally, this research contains implications for universities and encourages them to reev aluate the purpose and learning objectives ofbusiness education in our changing world.
随着全球气温上升,我们的星球面临着日益严重的气候变化后果,可持续发展实践(尤其是在企业中)比以往任何时候都更加重要。更具体地说,积极主动的战略和组织文化的转变应该处于企业环境战略的最前沿。研究表明,环境价值和意识会影响企业管理者或员工实施积极的环境政策、承担企业社会责任(以及做出整体道德决策)的程度。因此,对于那些在商业领域拥有环境和亲社会价值观的人来说,这一点很重要,这可能会转化为他们作为员工的决策或优先事项。关于价值观形成的研究已经证明,价值观是在一个人生命的早期和过渡时期(如大学)形成的,随着时间的推移,价值观变得越来越难以改变。因此,一些学者主张在商业教育中实施可持续发展、企业社会责任和伦理。一些大学和工商管理硕士项目已经开设了课程、研究所和专门的项目来促进这些主题,但没有一个大学完全将可持续发展作为商业学生的必修课。通过全面的文献回顾,本文强调了将可持续性和社会影响课程强制整合到美国本科商业教育中的必要性。此外,这项研究对大学也有启示,鼓励他们在不断变化的世界中重新评估商业教育的目的和学习目标。
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引用次数: 1
Simulation of Ternary Organic Solar Cells to Study the Effects of Morphology and Material Properties on Power Output 模拟三元有机太阳能电池,研究形态和材料特性对输出功率的影响
Pub Date : 2022-12-01 DOI: 10.32473/ufjur.24.130654
A. Giovannone, S. Hershfield
Ternary organic solar cells were simulated as a 3D grid of resistors and photodiodes to study how a secondary acceptor as a third material affects the overall blend to optimize for power output. The voltage at zero current, VOC, of the donor and secondary acceptor interfaces should be at least that of the primary system. When the thickness and secondary acceptor conductivity are high, it is better for a secondary acceptor to stick to the main acceptor due to an asymmetry in current pathways. Otherwise, it is better to place the secondary acceptor next to the donor to increase the amount of donor : acceptor interfaces. These results are likely most applicable to the addition of fullerene acceptors into donor : non-fullerene acceptor blends, since their potential benefits come from an increased conductance and morphology as opposed to increasing the absorption spectra.
将三元有机太阳能电池模拟为电阻和光电二极管的三维网格,以研究作为第三种材料的二次受体如何影响整体混合以优化功率输出。供体和次级受体接口的零电流电压(VOC)应至少等于初级系统的零电流电压。当二级受体的厚度和电导率较高时,由于电流通路的不对称性,二级受体粘附在主受体上的效果更好。否则,最好将二级受体放置在供体旁边,以增加供体:受体接口的数量。这些结果可能最适用于将富勒烯受体加入到供体:非富勒烯受体共混物中,因为它们的潜在好处来自于电导和形貌的增加,而不是吸收光谱的增加。
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引用次数: 0
Comparing Hedge Funds: Highest Return Strategy 比较对冲基金:最高回报策略
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.128719
Vuk Janus, Greyson Robin Meek
Since 1997, the hedge fund industry has grown at a compounded annual growth rate of 16.07%, resulting in a 26-fold increase from its original value to its present value of $3.1 trillion Assets Under Management. This study researched the varying investment strategies used by hedge funds to determine the strategy that provides the highest returns for its investors. From the previous literature, the study identified Long/Short Equity, Global Macro, Arbitrage, Event Driven, and Cross-Asset Multi-Strategy as viable and relevant investment approaches. Using hedge fund index data from Bloomberg, Hedge Fund Research, Eureka Hedge, Barclay’s, and Credit Suisse, returns for each respective strategy were collected and compared against the Bloomberg Global Hedge Fund (BHEDGE) Index and the S&P 500 Index. Alpha adjusted returns for each strategy were later calculated and plotted against the average weighted returns of each individual strategy. The results of this study show that the L/S Equity strategy provided the highest returns for its investors. Specifically, only the L/S Equity strategy outperformed the BHEDGE Index by a narrow margin, while all other strategies provided negative alpha figures. All hedge fund strategies outperformed the overall equity market on a year-to-date basis, however, provided negative alpha returns when compared to the S&P 500 1-Year market gains. This deficit between hedge funds and the overall equity market can be attributed to the COVID-19 pandemic and its inflationary effects through low interest rates, market stimulus packs, and an increased money supply.
自1997年以来,对冲基金行业以16.07%的复合年增长率增长,其资产管理规模从最初的价值增长了26倍,达到3.1万亿美元的现值。本研究研究了对冲基金使用的不同投资策略,以确定为其投资者提供最高回报的策略。从以前的文献中,研究确定了多/空股票、全球宏观、套利、事件驱动和跨资产多策略是可行的和相关的投资方法。利用彭博、对冲基金研究、尤里卡对冲、巴克莱和瑞士信贷的对冲基金指数数据,收集了每种策略的回报,并与彭博全球对冲基金指数(BHEDGE)和标准普尔500指数进行了比较。每个策略经过Alpha调整后的收益随后被计算出来,并与每个单独策略的平均加权收益进行对比。本研究结果表明,L/S股权策略为其投资者提供了最高的回报。具体来说,只有L/S股票策略以微弱优势优于BHEDGE指数,而所有其他策略都提供了负alpha数据。今年迄今,所有对冲基金策略的表现都优于整体股市,但与标准普尔500指数的1年期市场涨幅相比,其alpha回报率为负。对冲基金和股票市场之间的逆差,可以归结为新冠疫情以及低利率、市场刺激、货币供应量增加等带来的通货膨胀效应。
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引用次数: 0
The Impact of Patient Age on the Acceptability of Telemedicine in the Context of COVID-19 COVID-19背景下患者年龄对远程医疗可接受性的影响
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.128354
Brian Williams, Katelin McDilda, Melissa Bright
The objective of the study was to determine the extent to which patients from various age groups perceive telemedicine as a viable mode of healthcare delivery in the context of COVID-19. A RedCap survey was sent to patients in our OB/GYN outpatient clinics with in-person, telemedicine, re-scheduled or cancelled appointments between 3/11/20 to 5/11/20. Patients’ online responses were analyzed using a 5-point Likert scale. Statistical analysis was performed using Chi-Square and Fischer’s Exact Analysis with p < 0.05 considered significant. A total of 1083 patients completed the survey of whom 280 (25.9%) had a telemedicine appointment. Patients answered questions relating to their telemedicine visit. While older patients did encounter a higher proportion of technological difficulties (p<0.0001), younger patients, specifically those in the 25-34 age group, expressed greater dissatisfaction with their appointment being changed to telemedicine than older patients (p=0.02), and felt that telemedicine did not accomplish the same goals as an in-person visit (p=0.01). Nonetheless, all patients, regardless of age, were satisfied with the introduction to telemedicine (p=0.02) and the instructions provided to them prior to the visit (p=0.02). Connectivity issues seem to be the biggest obstacle to older patients particularly when there is absence of a reliable internet connection and a telemedicine-compatible device. Younger patients, though less satisfied, are more comfortable with new technology and with using telemedicine; they tend to experience less connectivity issues. Our focus going forward should be on finding ways to simplify the process, overcome the connectivity issues while addressing the main reasons leading to patient dissatisfaction.
该研究的目的是确定在COVID-19背景下,不同年龄组的患者在多大程度上认为远程医疗是一种可行的医疗服务模式。一份RedCap调查被发送到我们的妇产科门诊,在2020-3-11至2020-5-11之间进行面对面、远程医疗、重新安排或取消预约的患者。使用5分李克特量表分析患者的在线反应。采用χ 2和Fischer精确分析进行统计学分析,p < 0.05为显著性。共有1083名患者完成了调查,其中280名(25.9%)有远程医疗预约。患者回答了与远程医疗访问有关的问题。虽然老年患者确实遇到了更高比例的技术困难(p<0.0001),但年轻患者,特别是25-34岁年龄组的患者,对他们的预约被改为远程医疗表达了比老年患者更大的不满(p=0.02),并且认为远程医疗没有实现与亲自就诊相同的目标(p=0.01)。尽管如此,所有患者,不论年龄,都对远程医疗的介绍(p=0.02)和就诊前提供的指导(p=0.02)感到满意。连接问题似乎是老年患者最大的障碍,特别是在缺乏可靠的互联网连接和远程医疗兼容设备的情况下。年轻患者虽然不太满意,但对新技术和使用远程医疗更适应;他们往往较少遇到连接问题。我们今后的重点应该是寻找简化流程的方法,克服连接问题,同时解决导致患者不满的主要原因。
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引用次数: 0
Fitness Staff’s Perceptions of Offering the 3-Step Workout for Life Program in Senior Living Communities 健身人员对老年生活社区提供三步健身计划的看法
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.128119
Maren Liese Jorgensen
As the population of elderly adults continues to rise, a greater strain will be placed on the healthcare system. Functional exercise programs, such as the 3-Step Workout for Life, have been shown to improve activities of daily living and delay the disablement process. However, the majority of senior living communities do not utilize functional exercise in their fitness programming. This research study aimed to understand the perceptions that fitness staff working at senior living communities have towards the 3-Step Workout for Life program in order to determine the program’s acceptability, feasibility, and appeal. Individual semi-structured interviews were conducted with five fitness personnel. Participants were recruited from independent living communities. Interviews were audio-recorded and transcribed. Using NVivo 12, data was analyzed using thematic analysis techniques to identify common themes. The participants’ perceptions touch on four key themes: 1) revision of screening process; 2) group resistance band exercise would be feasible after minor adaptation; 3) individualized one-on-one ADL exercise is not currently feasible for staff or residents; 4) program addresses a gap in senior fitness. The results of this study provided insight into the feasibility of this program and helped direct modifications needed to enable successful integration.
随着老年人口的不断增加,医疗保健系统将面临更大的压力。功能性锻炼项目,如生活三步锻炼,已被证明可以改善日常生活活动,延缓残疾进程。然而,大多数老年人生活社区并没有在他们的健身计划中利用功能性锻炼。本研究旨在了解老年人生活社区的健身人员对“三步健身”计划的看法,以确定该计划的可接受性、可行性和吸引力。对5名健身人员进行了单独的半结构化访谈。参与者是从独立生活社区招募的。采访录音和文字记录。使用NVivo 12,使用主题分析技术对数据进行分析,以确定共同主题。参与者的看法涉及四个关键主题:1)筛选过程的修订;2)群体抗阻带运动经轻微适应后可行;3)个性化的一对一ADL练习目前不适合工作人员或住院医生;这个项目解决了老年人健身方面的差距。该研究的结果提供了对该方案可行性的深入了解,并帮助实现成功集成所需的直接修改。
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引用次数: 0
 African Past, American Future: Uplift Ideology in Early 20th Century Opera 《非洲的过去,美国的未来:20世纪早期歌剧中的高涨意识形态》
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.128385
Rachel Hujsa
         This paper explores how two African American composers, Scott Joplin (c. 1868-1917) and Harry Lawrence Freeman (1869-1954), advocated for Black Advancement and uplift ideology through their syncretic operas in the early 1900s. What is presented here however is the introductory content of a larger work.         Joplin and Freeman were intimately conscious and supportive of national debates for Black Advancement, propelled especially by W.E.B. DuBois, and both employed rhetorical strategies paradigmatic of the movement. They were both interested in showing White and Black Americans alike that African American music, such as gospel, spiritual, and ragtime, could be held to the same high esteem as music of the Western canon, just as Black academics often endeavored to prove their intellectual prowess to their White counterparts. To this end, Joplin and Freeman combined “Black” music and classical styles in their operas to declare the equality and richness of an integrated sound.          The thematic content of these operas, Treemonisha and Voodoo, respectively, interact with the Black Advancement movement’s drive for progress and education as well. They present Black Americans’ struggle for modernity as a conflict between the “superstitious” West African religious customs still ingrained in emancipated communities and Christianity. However, Joplin and Freeman’s works diverge aesthetically and ideologically from this point forward. Joplin’s aesthetic considerations derived chiefly from ragtime, a modern African American musical form genre, while Freeman took inspiration not only from African ethnic music but Africa itself. Joplin’s form of uplift was found in the education of small Black communities, while Freeman framed his work in a nationalistic and pan-Africanist context. These distinct choices, though crafted with the same aim, help reveal subtle divergences in argumentation within the Black Advancement movement.    
本文探讨了20世纪初两位非裔美国作曲家斯科特·乔普林(Scott Joplin, 1868-1917)和哈里·劳伦斯·弗里曼(Harry Lawrence Freeman, 1869-1954)是如何通过他们的融合歌剧倡导黑人进步和提升意识形态的。然而,这里呈现的是一个更大的工作的介绍内容。乔普林和弗里曼密切关注并支持全国范围内关于黑人进步的辩论,尤其是在W.E.B.杜波依斯的推动下,两人都采用了该运动的修辞策略。他们都有兴趣向美国白人和黑人表明,美国黑人音乐,如福音音乐、灵修音乐和拉格泰姆音乐,可以像西方经典音乐一样受到高度尊重,就像黑人学者经常努力向白人同行证明他们的智力一样。为此,乔普林和弗里曼在他们的歌剧中结合了“黑人”音乐和古典风格,以宣告一种综合声音的平等和丰富。这两部歌剧的主题内容,分别是Treemonisha和Voodoo,与黑人进步运动的进步和教育动力相互作用。他们将美国黑人争取现代化的斗争描述为“迷信的”西非宗教习俗与基督教之间的冲突,这些习俗在已解放的社区中仍然根深蒂固。然而,从这一点开始,乔普林和弗里曼的作品在美学和思想上出现了分歧。乔普林的美学思想主要来源于拉格泰姆,一种现代非裔美国人的音乐形式,而弗里曼的灵感不仅来自非洲民族音乐,而且来自非洲本身。乔普林的提升形式是在小型黑人社区的教育中发现的,而弗里曼则将他的作品置于民族主义和泛非洲主义的背景下。这些截然不同的选择,虽然有着相同的目的,但有助于揭示黑人进步运动内部争论的微妙分歧。
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引用次数: 0
Who Owns Space? 谁拥有太空?
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.128713
Nathan William O'Brien
Space mining is no longer a figment of fringe science fiction. Due to the recent passage of the Space Resource Exploration and Utilization Act of 2015 (SREU Act), U.S. domestic space companies now have a semblance of legislative backing to launch commercial resource acquisition ventures in space. Previously, such companies floundered as capital from investors was reasonably sparse. Uncertainty created by the previously untested Outer Space Treaty (OST) perpetuated worry surrounding the existence of private property rights in space. With the passage of the recent SREU Act, many domestic worries were dismissed by the definitive granting of commercial property rights to U.S. citizens, yet equally many worries continue to surround the legitimacy of the SREU Act itself, as certain legal experts both inside and outside the U.S. argue the Act to be a violation of U.S. international obligations. In contrast to the OST, the SREU Act explicitly grants Americans the right to hold and obtain material resources from celestial bodies such as asteroids and minor planets. This paper examines the implications of such a legal gray area by examining the extent to which select clauses of the OST may or may not conflict with such definitive legislation. Ultimately, it is concluded that the issue is far from settled, as the existence of celestial property rights may not presently be as clear as investors might hope.
太空采矿不再是边缘科幻小说的虚构。由于最近通过了2015年空间资源勘探和利用法案(SREU法案),美国国内航天公司现在有了在太空开展商业资源获取企业的立法支持。此前,由于投资者的资金相当稀少,这类公司举步维艰。以前未经检验的《外层空间条约》所造成的不确定性使人们对空间私有产权的存在感到担忧。随着最近《SREU法案》的通过,美国国内的许多担忧被明确授予美国公民商业产权所消除,然而,围绕《SREU法案》本身的合法性,同样有许多担忧继续存在,因为美国国内外的一些法律专家认为该法案违反了美国的国际义务。与OST相反,SREU法案明确授予美国人从小行星和小行星等天体上持有和获取物质资源的权利。本文通过审查OST的选定条款可能或可能不与这种确定立法相冲突的程度来审查这种法律灰色地带的影响。最终得出的结论是,这个问题远未解决,因为天体产权的存在目前可能不像投资者所希望的那样明确。
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引用次数: 0
Welcome to the Fall 2021 issue of UFJUR 欢迎阅读2021年秋季版《UFJUR》
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.129691
Michelle Leonard
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引用次数: 0
Outdoor Living Room 室外客厅
Pub Date : 2021-10-13 DOI: 10.32473/ufjur.v23i.128428
Hayley Marie Gillette, Vandana Baweja
In the 1940s and 50s, Florida modernist architects developed a regional house—The Florida Tropical Home—that the Miami architect Robert Law Weed (1897–1961) inaugurated with his design of the Florida Tropical Home at the 1933 Century of Progress Fair in Chicago. One of the attributes of the Florida Tropical Home was the unification of indoor and outdoor spaces, through a fusion of landscape architecture and the interior of the house. Architects deployed multiple design strategies to achieve this fusion of indoors and outdoors. An annual architecture magazine—Florida Architecture—documented the increasing unification of indoor-outdoor spaces from the 1940s into the 50s. The magazine’s editorial advisory board comprised progressive architects such as—Weed, Wahl Snyder (1910–1989), Igor Polevitzky (1911–1978), Robert Little (1915–1982), and Alfred Browning Parker (1916–2011)—whose projects were featured as experiments in tropical homes. This paper will investigate how the Florida Tropical Home in the 1940s and 50s redefined the relationship between indoors and outdoors— from one of separation to one of unification. Through an analysis of the homes published in Florida Architecture, this study concludes that the architects developed a Florida regional architecture that was based on new relationships between indoors and outdoors.
在20世纪40年代和50年代,佛罗里达的现代主义建筑师开发了一种地方住宅——佛罗里达热带之家,迈阿密建筑师罗伯特·劳·威德(1897-1961)在1933年芝加哥的世纪进步博览会上设计了佛罗里达热带之家。佛罗里达热带之家的一个特点是室内和室外空间的统一,通过景观建筑和房屋内部的融合。建筑师采用了多种设计策略来实现室内和室外的融合。一份年度建筑杂志《佛罗里达建筑》记录了从20世纪40年代到50年代室内和室外空间的日益统一。该杂志的编辑顾问委员会由进步的建筑师组成,如weed, Wahl Snyder (1910-1989), Igor Polevitzky (1911-1978), Robert Little(1915-1982)和Alfred Browning Parker(1916-2011),他们的项目被认为是热带家庭的实验。本文将研究佛罗里达热带之家在20世纪40年代和50年代如何重新定义室内和室外的关系——从分离到统一。通过对发表在《佛罗里达建筑》杂志上的住宅的分析,本研究得出结论,建筑师基于室内和室外之间的新关系开发了一种佛罗里达区域建筑。
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引用次数: 0
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