Sample records for park photo courtesy
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... Polio Whooping cough Influenza (flu) Rabies Yellow fever Influenza Photos Photographs accompanied by text that reads "Courtesy ... of these photos are quite graphic. Shows how influenza germs spread through the air when someone coughs ...
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Schaefer, Pat
2015-01-01
Taking up the cause of grace and courtesy across the planes of education, Pat Schaefer tells of the grace and courtesy of successive planes within a school culture and gives a glimpse of how the Montessori vision of a new society can look. Grace and courtesy go well beyond the practice of manners and into the topic of deep observation and…
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Reducing Susceptibility to Courtesy Stigma.
Bachleda, Catherine L; El Menzhi, Leila
2018-06-01
In light of the chronic shortage of health professionals willing to care for HIV/AIDS patients, and rising epidemics in many Muslim countries, this qualitative study examined susceptibility and resistance to courtesy stigma as experienced by nurses, doctors, and social workers in Morocco. Forty-nine in-depth interviews provided rich insights into the process of courtesy stigma and how it is managed, within the context of interactions with Islam, interactions within the workplace (patients, other health professionals), and interactions outside the workplace (the general public, friends, and family). Theoretically, the findings extend understanding of courtesy stigma and the dirty work literature. The findings also offer practical suggestions for the development of culturally appropriate strategies to reduce susceptibility to courtesy stigmatization. This study represents the first to explore courtesy stigma as a process experienced by health professionals providing HIV/AIDS care in an Islamic country.
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7 CFR 330.208 - Courtesy permits.
2010-01-01
... 7 Agriculture 5 2010-01-01 2010-01-01 false Courtesy permits. 330.208 Section 330.208 Agriculture... PRODUCTS; GARBAGE Movement of Plant Pests § 330.208 Courtesy permits. The Deputy Administrator may issue... subject to regulation under the Plant Protection Actor any other act, as a courtesy to facilitate movement...
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Professional courtesy--current practices and attitudes.
Levy, M A; Arnold, R M; Fine, M J; Kapoor, W N
1993-11-25
Physicians have long provided care free of charge or at a reduced rate as a professional courtesy to other physicians and their families. We conducted a stratified national mail survey to assess the extent to which this practice has changed in recent years. Using the American Medical Association's 1991 master list of physicians, we selected a random sample of 4800 practicing physicians from 12 direct-care specialties. These physicians were asked about their current policy and opinions regarding professional courtesy. Of the 2224 respondents, 2127 (96 percent) offered professional courtesy, defined as providing free or discounted health care to physicians and their families. Psychiatrists were less likely to offer professional courtesy than physicians in any of the other specialties (80 percent vs. 91 to 99 percent, P courtesy included billing only the insurance company (75 percent), providing care at no charge (49 percent), and giving a partial discount (23 percent). Twenty-three percent of the respondents reported that they had changed their policy regarding professional courtesy since starting to practice. Among those who had changed their policy, the most common changes were to increase the practice of billing only the insurance company (67 percent) and to provide care at no charge less often (58 percent). The majority of physicians responding to the survey thought that professional courtesy solidified bonds between physicians (79 percent) and was sound business practice (62 percent); 12 percent believed that it was too expensive to offer free or discounted care as a professional courtesy, and 14 percent thought that the practice had negative effects on the physician-patient interaction. Our survey of physicians involved in direct patient care indicates that, with the exception of psychiatrists, almost all American physicians offer free or discounted care as a professional courtesy and support the practice.
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Office Courtesy: Diferensiasi pada Komunikasi Organisasi
Directory of Open Access Journals (Sweden)
Ulani Yunus
2012-04-01
Full Text Available Office etiquette or office courtesy is a procedure in a person with association or persons outside the organization. Etiquette teaches us to maintain good relations with the person / party. Etiquette becomes an inherent part of an organization because etiquette is not just a tool to assess an appropriate or inappropriate actions of members of the organization, but also the adhesive in the activities of a business transaction; that office image courtesy instrumental in building the organization. Through the courtesy of its contextual office applied through: adjustments to the organizational culture, attitudes toward seniors, standardization attitude towards the stakeholders. Thus, a typical office courtesy can be a differentiation of an organization.
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Chodan, Diane
1978-01-01
There is no need for a special unit to be developed about courtesy. Everyday activities and situations offer ample opportunity for its practice, for children will imitate the good manners they see adults using. (Author/SJL)
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Grace and Courtesy across the Planes of Development
Ludick, Pat
2015-01-01
Pat Ludick's commentary on grace and courtesy is established by a philosophical orientation to development: Grace is oriented to the life of the interior that is consciousness and being, and courtesy moves outward to daily living where civility reflects on success with human interactions. Pat's projected grace and courtesy across the planes is…
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Using Case Studies to Teach Courtesy Strategies.
Moore, Patrick
1990-01-01
Explains some courtesy techniques that technical professionals can use to deal with interpersonal problems that arise in writing situations. Presents three case studies with sample responses to show how case studies can teach these courtesy strategies to technical writing students. (MM)
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Examining Courtesy Stigma in Siblings of People with Down Syndrome
Fulk, Kelly
2014-01-01
The purpose of this study was to determine whether siblings of people with Down syndrome face courtesy stigma, a stigma acquired as a result of an association with a person from a stigmatized group. The central hypothesis was that the majority of people who have a sibling with Down syndrome face courtesy stigma during both adolescence and adulthood. The data supports this hypothesis, showing that 76% of respondents reported courtesy stigma as adolescents and 62% reported courtesy stigma as ad...
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Grace and Courtesy in the Elementary Community
Huneke-Stone, Elise
2015-01-01
Don't be fooled by Elise Huneke-Stone's disarming beginning where she implies that grace and courtesy is not normally associated with the elementary. She goes on to elaborate that grace and courtesy is indeed everywhere: in project-based learning, understanding of moral precepts, social and intellectual independence, in the utilization of empathy,…
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Grace and Courtesy: Empowering Children, Liberating Adults
Sackett, Ginni
2015-01-01
Ginni Sackett delves into the many implications of grace and courtesy, from social relations and the basis of community to respect for the child's personality. Her point of departure is modern social living with grace and dignity. Hers is an exploration over two generations of seeing grace and courtesy as a comprehensive social view that is the…
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Office Courtesy: Diferensiasi pada Komunikasi Organisasi
Yunus, Ulani
2012-01-01
Office etiquette or office courtesy is a procedure in a person with association or persons outside the organization. Etiquette teaches us to maintain good relations with the person / party. Etiquette becomes an inherent part of an organization because etiquette is not just a tool to assess an appropriate or inappropriate actions of members of the organization, but also the adhesive in the activities of a business transaction; that office image courtesy instrumental in building the organizatio...
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42 CFR 413.89 - Bad debts, charity, and courtesy allowances.
2010-10-01
... 42 Public Health 2 2010-10-01 2010-10-01 false Bad debts, charity, and courtesy allowances. 413.89... Categories of Costs § 413.89 Bad debts, charity, and courtesy allowances. Link to an amendment published at 75 FR 49198, Aug. 12, 2010. (a) Principle. Bad debts, charity, and courtesy allowances are deductions...
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Grace and Courtesy for the Whole School
Cobb, Mary Lou
2015-01-01
Mary Lou Cobb gives a framework from a very practical point of view, leaning on the aspects of grace and courtesy that are fundamental and arise out of a Montessori administrative point of view. Her examples are pragmatic, such as the grace and courtesy of a greeting, of movement, as a whole-school culture, and the right use of language. She calls…
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45 CFR 73.735-301 - Courtesy and consideration for others.
2010-10-01
... 45 Public Welfare 1 2010-10-01 2010-10-01 false Courtesy and consideration for others. 73.735-301... OF CONDUCT Conduct on the Job § 73.735-301 Courtesy and consideration for others. (a) An employee's conduct on the job is, in all respects, of concern to the Federal government. Courtesy, consideration, and...
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Professional courtesy: can you legally provide it?
Burke, Michael; Baum, Neil
2010-01-01
Professional courtesy: Something most physicians did and enjoyed doing, and that was a nice perk that physicians offered their colleagues. But is it legal? Can it still be done without breaking the law? What are the guidelines? This article will answer these questions. After reading this article, you will understand the guidelines for professional courtesy and what the risks and penalties are if they are violated.
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Birenbaum, Arnold
1992-01-01
Various family responses to the courtesy stigma concept (a stigma acquired as a result of being related to a person with a stigma) are examined with regard to mental retardation in particular and disability in general. Also examined is how the social attribution of stigma serves to create distinctions, moral and otherwise, in society. (Author/DB)
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Parenting children with Proteus syndrome: experiences with, and adaptation to, courtesy stigma.
Turner, Joyce; Biesecker, Barbara; Leib, Jennifer; Biesecker, Leslie; Peters, Kathryn F
2007-09-15
Courtesy stigma refers to the stigmatization an unaffected person experiences due to his or her relationship with a person who bears a stigma. Parents of children with genetic conditions are particularly vulnerable to courtesy stigma, but little research has been done to explore this phenomenon. The purpose of this study was to investigate the courtesy stigma experiences of parents of children with Proteus syndrome (PS) and related overgrowth conditions. Thematic analysis of transcripts from 31 parents identified three distinct themes: stigma experiences, social-emotional reactions to stigmatizing encounters, and coping responses. Four types of stigmatizing experiences were identified: intrusive inquires, staring and pointing, devaluing remarks, and social withdrawal. Additionally, we uncovered eight strategies parents used to cope with courtesy stigma: attributing cause, assigning meaning to social exchanges, concealing, withdrawing socially, taking the offensive, employing indifference, instructing and learning from family, and educating others. Parents' choices of strategy type were found to be context dependent and evolved over time. This is the first study to document the adaptive evolution of coping strategies to offset courtesy stigma by parents of children with genetic conditions. These results provide groundwork for genetic counseling interventions aimed at addressing issues of courtesy stigma and further investigation of the phenomenon itself. (c) 2007 Wiley-Liss, Inc.
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Courtesy stigma: the social implications of associating with a gay person.
Sigelman, C K; Howell, J L; Cornell, D P; Cutright, J D; Dewey, J C
1991-02-01
We investigated the operation of courtesy stigma with American male college students who reacted to a fictitious male student described as gay, rooming by choice with a gay male student, involuntarily assigned to room with a gay, or rooming with a male heterosexual. Among respondents who expressed strong intolerance of gays, the voluntary associate of a gay was perceived as having homosexual tendencies and as possessing the same stereotyped personality traits attributed to a gay. No such courtesy stigma was attached to the involuntary associate of a gay by these respondents. Relatively tolerant respondents engaged in no courtesy stigmatization at all. Thus, courtesy stigmatization occurred only under circumscribed conditions and appeared to depend more on the tendency of highly intolerant individuals to infer that a male student who apparently liked a gay individual was himself gay than on a motivation to maintain cognitive consistency.
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The Caring Classroom. Cultivating Courtesy.
Kreidler, William J.
1995-01-01
When teachers set a standard and model courteous behavior, students learn that good manners are aspects of caring and respect. The paper presents class activities that put courtesy in context, including role playing, creating comic strips, reading appropriate books, and creating a paper chain marking courteous behavior by the students. (SM)
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41 CFR 301-10.420 - When may I use a taxi, shuttle service or other courtesy transportation?
2010-07-01
..., shuttle service or other courtesy transportation? 301-10.420 Section 301-10.420 Public Contracts and... Courtesy Transportation § 301-10.420 When may I use a taxi, shuttle service or other courtesy... other courtesy transportation (if charges result), in the following manner: (1) At your official station...
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37 CFR 1.3 - Business to be conducted with decorum and courtesy.
2010-07-01
... decorum and courtesy. 1.3 Section 1.3 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES General Provisions General Information and Correspondence § 1.3 Business to be conducted with decorum and courtesy...
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Aftermath of Griffith Park Fire
2007-01-01
In mid-May 2007, wind-driven flames raced through Griffith Park in Los Angeles, forcing hasty evacuations and threatening numerous famous landmarks and tourist spots, such as the Los Angeles Zoo and the Hollywood Sign. Ultimately, no one was injured in the fire, which may have been started by a cigarette. About 800 acres burned in the urban park, which is itself a Hollywood landmark, having been the location for several movies, including Rebel Without A Cause. This image of the park was captured by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite on June 6, 2007, about a month after the fire. ASTER detects both visible and infrared wavelengths of light, and both kinds have been used to make this image. Vegetation appears in various shades of red, while the burned areas appear charcoal. Roads and dense urban areas appear purplish-gray or white. Water is dark blue. Large burned areas are evident in the northwest and southeast parts of the park, with scattered smaller patches along the southern margin. Some botanical gardens and parts of a bird sanctuary, as well as some park structures like restrooms, were destroyed. The park's unburned, natural vegetation appears brick red, while the irrigated golf courses adjacent to the park are bright red. NASA image created by Jesse Allen, using data provided courtesy of the NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team.
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37 CFR 2.192 - Business to be conducted with decorum and courtesy.
2010-07-01
... Correspondence in Trademark Cases § 2.192 Business to be conducted with decorum and courtesy. Trademark... attorneys or agents are required to conduct their business with decorum and courtesy. Documents presented in... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Business to be conducted with...
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Courtesy stigma: a hidden health concern among front-line service providers to sex workers.
Phillips, Rachel; Benoit, Cecilia; Hallgrimsdottir, Helga; Vallance, Kate
2012-06-01
Courtesy stigma, also referred to as 'stigma by association', involves public disapproval evoked as a consequence of associating with a stigmatised individual or group. While a small number of sociological studies have shown how courtesy stigma limits the social support and social opportunities available to family members of stigmatised individuals, there is a paucity of research examining courtesy stigma among the large network of people who provide health and social services to stigmatised groups. This article presents results from a mixed methods study of the workplace experiences of a purposive sample of workers in a non-profit organisation providing services to sex workers in Canada. The findings demonstrate that courtesy stigma plays a role in workplace health as it shapes both the workplace environment, including the range of resources made available to staff to carry out their work activities, as well as staff perceptions of others' support. At the same time, it was evident that some workers were more vulnerable to courtesy stigma than others depending on their social location. We discuss these results in light of the existing literature on courtesy stigma and conclude that it is an under-studied determinant of workplace health among care providers serving socially denigrated groups. © 2011 The Authors. Sociology of Health & Illness © 2011 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.
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Physician Courtesy and Patient Satisfaction in a Pediatric Plastic and Oral Surgery Department.
Daniels, Kimberly M; Yorlets, Rachel R; Flath-Sporn, Susan J; Labow, Brian I; Heald, Ronald R; Taghinia, Amir H
Hospitals in the United States have started collecting information related to the patient experience with the objective of improving overall patient satisfaction. Between 2012 and 2015, the authors collected data from 2,875 patient satisfaction surveys. The purpose of this study was to analyze the effects of several variables-wait time, physician courtesy, administrative staff courtesy, patients' opportunity to ask questions, and patients' understanding of the answers-on a patient satisfaction score. A linear regression model was used to analyze the effects of these variables on patient satisfaction. All variables but one were significantly associated with patient satisfaction in the multivariable model. Healthcare provider courtesy was the strongest predictor of patient satisfaction; a score of "excellent" was associated with a 2.63-point (95% confidence interval [2.36, 2.90]) increase on a 5-point scale for patient satisfaction compared with a courtesy score of "poor." These findings suggest that patients had a positive experience when physicians and staff members were courteous.
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Courtesy stigma: A concealed consternation among caregivers of people affected by leprosy.
Dako-Gyeke, Mavis
2018-01-01
This study explored experiences of courtesy stigma among caregivers of people affected by leprosy. Using a qualitative research approach, twenty participants were purposively selected and in-depth interviews conducted. The interviews were audio-recorded, transcribed, and analyzed to identify emerging themes that addressed objectives of the study. The findings indicated that caregivers of people affected by leprosy experienced courtesy stigma. Evidence showed that fear of contagion underpinned caregivers' experiences, especially in employment and romantic relationships. In addition, participants adopted different strategies (disregarding, concealment, education, faith-based trust) to handle courtesy stigma. The findings demonstrate that psychosocial support and financial assistance to caregivers are necessary considerations for attainment of effective care for people affected by leprosy. Copyright © 2017 Elsevier Ltd. All rights reserved.
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International Nuclear Information System (INIS)
Steadman, R.
2002-01-01
This paper describes the improvements that have been implemented to enhance communications of a large Department of Energy site with state and local agencies. Through an aggressive off-site communications program, and with constant feedback from stakeholders, the site has established a clear line of communication that provides off-site agencies with timely and accurate information regarding its activities. This paper will discuss the implementation of the courtesy notification process, which takes into consideration the potential for media or public interest, and quarterly facility tours and briefing. This paper will include a historical time-line of events and incidents that have resulted in establishing the Off-site Communications Process and the demonstrated success in opening lines of communication with these off-site agencies. (author)
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Rood, E J J; Mergenthaler, C; Bakker, M I; Redwood, L; Mitchell, E M H
2017-11-01
Tuberculosis (TB) stigma is thought to delay or prevent the decision to seek health care, but the strength of this association and the prevalence of anticipated TB stigma in the general population in most countries is unknown. To examine epidemiological, cultural and sociodemographic factors associated with TB courtesy stigma in 15 surveys across 13 countries, and its link to health seeking for cough in children under five. A multilevel survey weighted logistic regression model was used to analyse how individual characteristics and social contexts affect the occurrence of TB courtesy stigma. The same modelling approach was used to analyse associations between TB courtesy stigma and individual-level predictors of health-seeking behaviour of mothers for children with cough. TB courtesy stigma varies greatly among countries. TB courtesy stigma was negatively correlated with knowledge of TB's curability (adjusted OR [aOR] 0.82; 95%CI 0.78-0.86) and human immunodeficiency virus (HIV) accepting attitudes (proxy for HIV stigma) (aOR 0.15, 95%CI 0.15-0.16). Mothers' health-seeking behaviour for children under five with cough was found to be positively correlated with HIV accepting attitudes (OR 1.16, 95%CI 1.08-1.25), but was marginally affected by TB courtesy stigma (OR 0.99, 95%CI 0.98-1.00). Improving the general awareness of the effectiveness of anti-tuberculosis treatment will help to diminish TB courtesy stigma, and should be prioritised over expanding knowledge of mode of transmission. Efforts to reduce HIV and TB stigma may increase care seeking for childhood TB symptoms.
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76 FR 52862 - Courtesy Notice of Liquidation; Correction
2011-08-24
... discontinuation of electronic courtesy notices of liquidation to importers of record whose entry summaries are... a misstatement in a comment response regarding the availability to an importer of an Importer Trade... implementation through electronic notification (see CBP.gov ). FOR FURTHER INFORMATION CONTACT: Laurie Dempsey...
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"Miss"ing Me and "Ms"ing the Other: Courtesy Titles for Women in Englishes
Winter, Joanne; Pauwels, Anne
2007-01-01
The introduction and spread of "Ms" as the courtesy address title for women is a cornerstone of feminist linguistic planning for English. Its introduction aimed to eradicate the discriminatory inequity in the address system that exposed women through their (non)marital relationship with men. The understanding, use and impact of the courtesy title…
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Living Grace and Courtesy in the Primary
Soholt, Polli
2015-01-01
Polli Soholt looks at grace and courtesy from the 3-6 classroom perspective with clear theory explanations as they pertain to the larger classroom culture. She discusses the link between older and young children and the presence of the teacher as a model for grace and takes a brief look to neural science for proof of the existence of social…
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Communication in Mainstream Classrooms: A Matter of Courtesy.
Holcomb, Thomas K.; Foster, Susan
1992-01-01
These communication guidelines, for mainstream teachers whose classes include deaf students, stress courtesy. Specific guidelines include (1) maintain visual lines of communication, (2) attend to the speaker (not the interpreter), (3) use pauses to let the interpreter catch up, (4) recognize speakers, and (5) foster a relaxed atmosphere. (DB)
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Bertoli, Giasco
2018-01-01
Tiré du site Internet de Onestar Press: "Maryon Park is the place Michelangelo Antonioni chose, in 1966, to shoot the scenes that would become cult images from his film "Blow Up", and deservedly so. The park is located in Charlton, southeast of London, a place that's hardly changed since Antonioni shot there. I first went there to shoot a series of photos on March 7 and 8, 2007. I returned again on March 7, 2014. I called the series “Maryon Park”. I used a medium format, six by seven inch col...
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Stoffer, Philip W.
2008-01-01
This is a set of two sheets of 3D images showing geologic features of many National Parks. Red-and-cyan viewing glasses are need to see the three-dimensional effect. A search on the World Wide Web will yield many sites about anaglyphs and where to get 3D glasses. Red-blue glasses will do but red-cyan glasses are a little better. This publication features a photo quiz game: Name that park! where you can explore, interpret, and identify selected park landscapes. Can you identify landscape features in the images? Can you explain processes that may have helped form the landscape features? You can get the answers online.
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Welcome to professional courtesy discounts: the medical community's pandora's box.
Winkler, A D
1998-01-01
Recent government regulations on fraud and abuse have transformed the tradition of professional courtesy discounts into a legal minefield threatening to explode on the uninformed medical provider. This paper offers an understanding of the issues involved and provider options.
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2010-07-01
... reimburse me for a tip to a taxi, shuttle service, or courtesy transportation driver? 301-10.421 Section 301..., Shuttle Services, Or Other Courtesy Transportation § 301-10.421 How much will my agency reimburse me for a tip to a taxi, shuttle service, or courtesy transportation driver? An amount which your agency...
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Hamlington, Barbara; Ivey, Lauren E; Brenna, Ethan; Biesecker, Leslie G; Biesecker, Barbara B; Sapp, Julie C
2015-01-01
A child's obesity is generally perceived by the public to be under the control of the child's parents. While the health consequences of childhood obesity are well understood, less is known about psychological and social effects of having an obese child on parents. We set out to characterize stigma and courtesy stigma experiences surrounding obesity among children with Bardet-Biedl syndrome (BBS), a multisystem genetic disorder, and their parents. Twenty-eight parents of children with BBS participated in semi-structured interviews informed by social stigmatization theory, which describes courtesy stigma as parental perception of stigmatization by association with a stigmatized child. Parents were asked to describe such experiences. Parents of children with BBS reported the child's obesity as the most frequent target of stigmatization. They perceived health care providers as the predominant source of courtesy stigma, describing interactions that resulted in feeling devalued and judged as incompetent parents. Parents of children with BBS feel blamed by others for their child's obesity and described experiences that suggest health care providers may contribute to courtesy stigma and thus impede effective communication about managing obesity. Health care providers may reinforce parental feelings of guilt and responsibility by repeating information parents may have previously heard and ignoring extremely challenging barriers to weight management, such as a genetic predisposition to obesity. Strategies to understand and incorporate parents' perceptions and causal attributions of their children's weight may improve communication about weight control.
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Directory of Open Access Journals (Sweden)
Barbara Hamlington
Full Text Available A child's obesity is generally perceived by the public to be under the control of the child's parents. While the health consequences of childhood obesity are well understood, less is known about psychological and social effects of having an obese child on parents. We set out to characterize stigma and courtesy stigma experiences surrounding obesity among children with Bardet-Biedl syndrome (BBS, a multisystem genetic disorder, and their parents.Twenty-eight parents of children with BBS participated in semi-structured interviews informed by social stigmatization theory, which describes courtesy stigma as parental perception of stigmatization by association with a stigmatized child. Parents were asked to describe such experiences.Parents of children with BBS reported the child's obesity as the most frequent target of stigmatization. They perceived health care providers as the predominant source of courtesy stigma, describing interactions that resulted in feeling devalued and judged as incompetent parents.Parents of children with BBS feel blamed by others for their child's obesity and described experiences that suggest health care providers may contribute to courtesy stigma and thus impede effective communication about managing obesity. Health care providers may reinforce parental feelings of guilt and responsibility by repeating information parents may have previously heard and ignoring extremely challenging barriers to weight management, such as a genetic predisposition to obesity. Strategies to understand and incorporate parents' perceptions and causal attributions of their children's weight may improve communication about weight control.
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Hamlington, Barbara; Ivey, Lauren E.; Brenna, Ethan; Biesecker, Leslie G.; Biesecker, Barbara B.; Sapp, Julie C.
2015-01-01
Background A child’s obesity is generally perceived by the public to be under the control of the child’s parents. While the health consequences of childhood obesity are well understood, less is known about psychological and social effects of having an obese child on parents. We set out to characterize stigma and courtesy stigma experiences surrounding obesity among children with Bardet-Biedl syndrome (BBS), a multisystem genetic disorder, and their parents. Methods Twenty-eight parents of children with BBS participated in semi-structured interviews informed by social stigmatization theory, which describes courtesy stigma as parental perception of stigmatization by association with a stigmatized child. Parents were asked to describe such experiences. Results Parents of children with BBS reported the child’s obesity as the most frequent target of stigmatization. They perceived health care providers as the predominant source of courtesy stigma, describing interactions that resulted in feeling devalued and judged as incompetent parents. Conclusions Parents of children with BBS feel blamed by others for their child’s obesity and described experiences that suggest health care providers may contribute to courtesy stigma and thus impede effective communication about managing obesity. Health care providers may reinforce parental feelings of guilt and responsibility by repeating information parents may have previously heard and ignoring extremely challenging barriers to weight management, such as a genetic predisposition to obesity. Strategies to understand and incorporate parents’ perceptions and causal attributions of their children’s weight may improve communication about weight control. PMID:26473736
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CSIR Research Space (South Africa)
Mouton, H
2012-10-10
Full Text Available in an endangered species context: Combating rhino poaching in the Kruger National Park Emerging Researcher Symposium Presented by Hildegarde Mouton 10 October 2012 A new approach ? CSIR 2012 Slide 2 * Images courtesy of web.up.ac.za and Google Earth... certain values correspond to certain colours ? Obtained by fusing different sources of information ? Makes use of static and dynamic, historic and new data ? CSIR 2012 Slide 12 Research approach ? CSIR 2012 Slide 13 Theory building Solution...
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... conditions as a family. Photo courtesy of Stefan Radtke, www.stefanradtke.com The Woodruffs deal with Bob's ... be as she matures. Photo courtesy of Stefan Radtke, www.stefanradtke.com Do you talk with her ...
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Davis, R M; Boyd, G M; Schoenborn, C A
1990-04-25
The tobacco industry recommends "common courtesy" as the solution to potential conflicts over smoking in public places and as an alternative to policies that restrict or ban smoking. Specifically, the industry suggests that nonsmokers "mention annoyances in a pleasant and friendly manner" and that smokers ask others, "Do you mind if I smoke?" We analyzed data for 22,000 adults who responded to the 1987 National Health Interview Survey of Cancer Epidemiology and Control to determine if common courtesy is being used in passive-smoking situations. Almost half (47%) of smokers said they light up inside public places without asking if others mind. When someone lights up a cigarette inside a public place, only 4% of nonsmokers ask the person not to smoke despite the fact that most nonsmokers consider secondhand smoke harmful and annoying. We compared these data with similar data collected by the Roper Organization in the 1970s and found that smokers today are less likely to smoke inside public places. However, nonsmokers' actions in response to secondhand smoke have changed very little. These findings show that the common courtesy approach endorsed by the tobacco industry is unlikely, by itself, to eliminate exposure to environmental tobacco smoke. Though no one would oppose the use of common courtesy, we conclude that legislative or administrative mechanisms are the only effective strategies to eliminate passive smoking.
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AP Changes Style: Use of Courtesy Titles Now Uniform for Men and Women.
Communication: Journalism Education Today, 2000
2000-01-01
Outlines the Associated Press' revised guidelines regarding the use of courtesy titles, making them uniform for men and women. Offers an editing exercise for students to practice the new guidelines. (SR)
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Wilderness experience in Rocky Mountain National Park 2002; report to respondents
Schuster, Elke; Johnson, S. Shea; Taylor, Jonathan G.
2003-01-01
A substantial amount of backcountry (about 250,000 acres) in Rocky Mountain National Park [RMNP of the Park] may be designated as wilderness areas in the coming years. Currently, over 3 million visitors drives through the park on Trail Ridge Road, camp in designated campgrounds, day hike, etc. each year. Many of those visitors also report using the backcountry-wilderness areas that are not easily accessible by roads or trails. Use of the backcountry is growing at RMNP and is accompanied by changing visitor expectations and preferences for wilderness management. For these reasons it is of great importance for the Park to periodically assess what types of environments and conditions wilderness users seek to facilitate a quality experience. To assist in this effort, the Political Analysis and Science Assistance [PSAS] program / Fort Collins Center / U.S. Geological Survey, in close collaboration with personnel and volunteers from RMNP, as well as the Natural Resource Recreation and Tourism [NRRT] Department at Colorado State University, launched a research effort in the summer of 2002 to investigate visitorsa?? wilderness experiences in the Park. Specifically, the purpose of this research was: (1) To determine what constitutes a wilderness experience; (2) To identify important places, visual features, and sounds essential to a quality wilderness experience and; (3) To determine what aspects may detract from wilderness experience. Thus, answers to these questions should provide insight for Park managers about visitorsa?? expectation for wilderness recreation and the conditions they seek for quality wilderness experiences. Ultimately, this information can be used to support wilderness management decisions within RMNP. The social science technique of Visitor Employed Photography [VEP] was used to obtain information from visitors about wilderness experiences. Visitors were selected at random from Park-designated wilderness trails, in proportion to their use, and asked to
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Zika-Virus-Related Photo Sharing on Pinterest and Instagram.
Fung, Isaac Chun-Hai; Blankenship, Elizabeth B; Goff, M Elizabeth; Mullican, Lindsay A; Chan, Kwun Cheung; Saroha, Nitin; Duke, Carmen H; Eremeeva, Marina E; Fu, King-Wa; Tse, Zion Tsz Ho
2017-12-01
Pinterest (San Francisco, CA) and Instagram (Menlo Park, CA) are 2 popular photo-sharing social media platforms among young individuals. We assessed differences between Instagram and Pinterest in relaying photographic information regarding Zika virus. Specifically, we investigated whether the percentage of Zika-virus-related photos with Spanish or Portuguese texts embedded therein was higher for Instagram than for Pinterest and whether the contents of Zika-virus-related photos shared on Pinterest were different from those shared on Instagram. We retrieved and manually coded 616 Pinterest (key words: "zika" AND "virus") and 616 Instagram (hashtag: #zikavirus) photos. Among the manually coded samples, 47% (290/616) of Pinterest photos and 23% (144/616) of Instagram photos were relevant to Zika virus. Words were embedded in 57% (164/290) of relevant Pinterest photos and all 144 relevant Instagram photos. Among the photos with embedded words, photos in Spanish or Portuguese were more prevalent on Instagram (77/144, 53%) than on Pinterest (14/164, 9%). There were more Zika-virus-related photos on Instagram than on Pinterest pertinent to Zika virus prevention (59/144, 41%, versus 41/290, 14%; PInstagram are similar platforms for Zika virus prevention communication. (Disaster Med Public Health Preparedness. 2017;11:656-659).
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Len, Federico R.; Lundgren, Rebecka; Huapaya, Ana; Sinai, Irit; Jennings, Victoria
2007-01-01
Favorable client perceptions of provider's interpersonal behavior in contraceptive delivery, documented in clinic exit questionnaires, appear to contradict results from qualitative evaluations and are attributed to clients' courtesy bias. In this study, trained simulated clients requested services from Ministry of Health providers in three…
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pigmentation of the sole of the foot in rhodesian africans
African Journals Online (AJOL)
1971-01-23
Jan 23, 1971 ... basal layer. (Photo by courtesy of Dr C. M. D. Ross.) Fig. 8. From a biopsy of a grade III area on the sole of the foot a section shows, apart from proliferated melanocytes in the basal layer, isolated pigmented cells extending through the stratum malpighii to the stratum granulosum above it, (Photo by courtesy ...
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Kalshoven, K.; den Hartog, D.N.; de Hoogh, A.H.B.
2013-01-01
This study uses a multi-level approach to examine the moderating influence of two aspects of the ethical context on the relationship between ethical leadership and follower helping and courtesy. Using multi-source data from a field sample of leaders and followers and controlling for transformational
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Using crowd-sourced photos to assess seasonal patterns of visitor use in mountain-protected areas.
Walden-Schreiner, Chelsey; Rossi, Sebastian Dario; Barros, Agustina; Pickering, Catherine; Leung, Yu-Fai
2018-02-12
Managing protected areas effectively requires information about patterns of visitor use, but these data are often limited. We explore how geotagged photos on Flickr, a popular photo-sharing social-media site, can generate hotspot maps and distribution models of temporal and spatial patterns of use in two mountain-protected areas of high conservation value. In Aconcagua Provincial Park (Argentina), two routes to the summit of Aconcagua were used in summer, but most visitors stayed close to the main road, using formal and informal walking trails and the Visitor Centre, while in winter, there was very limited visitation. In Kosciuszko National Park (Australia), alpine walking trails were popular in summer, but in winter, most visitors stayed in the lower altitude ski resorts and ski trails. Results demonstrate the usefulness of social-media data alone as well as a complement for visitor monitoring, providing spatial and temporal information for site-specific and park-level management of visitors and potential impacts in conservation areas.
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The Management of Courtesy Stigma in the Lives of Families with Teenagers with ADHD
Koro-Ljungberg, Mirka; Bussing, Regina
2009-01-01
This qualitative study investigates how parents of adolescents with attention deficit hyperactivity disorder (ADHD) manage courtesy stigma in their lives. Focus groups are conducted with mothers and fathers of adolescents with ADHD who are part of a cohort study on ADHD detection and service use. Using grounded theory analysis, researchers find…
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American Montessori International of the United States, Inc., Rochester, NY.
This conference proceedings compile presentations from a 1998 meeting of the American Montessori International of the United States, focusing on the importance of grace and courtesy in children's lives and in Montessori education. The papers presented are: (1) "Grace--The Felicity of Being" (Renilde Montessori); (2) "A Montessori…
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Developing of the EV charging and parking shed of BIPV
Institute of Scientific and Technical Information of China (English)
Wu Shaobo; Wei Chuanchuan; Yu Jiang
2013-01-01
Building-integrated photovoltaic (BIPV) is an important application way of solar photovoltaic power. The electric vehicle (EV) charging and parking shed of BIPV is the regeneration energy intellectual integration demonstration application system collection of photovoltaic (PV) grid power,PV off-grid power,EV charging and parking shed,and any part of the functions and their combination will be engaged in practical application on demand. The paper describes the PV shed system structure and design in detail with the present of its actual photos. The shed is 50 m long and 5.5 m wide and capable of parking 18 cars. Under the control of system intellectual con-troller,the power produced by PV from sunlight will charge the parking EV car prior to charging the storage bat-tery,charging the storage battery prior to grid power,grid power at last,and charge the EV by utility grid when it is a cloudy or rainy day.
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Ali, Afia; Hassiotis, Angela; Strydom, Andre; King, Michael
2012-01-01
People with intellectual disability are one of the most stigmatised groups in society. Despite this, research in this area has been limited. This paper provides a review of studies examining self stigma in people with intellectual disability, and courtesy and affiliate stigma in family carers. An electronic search of studies published between 1990…
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Liu, Hongjie; Xu, Yongfang; Sun, Yehuan; Dumenci, Levent
2014-01-01
Courtesy stigma is the stigmatization a person perceives or experiences due to their association with a stigmatized individual or group. Most HIV-related stigma scales have been developed for people living with HIV/AIDS (PLWHAs), but not for their HIV-uninfected family members. To date, few measurement scales have been designed to measure the degree of stigma among both PLWHAs and their HIV-uninfected family members at the family level. We developed a set of courtesy stigma scales and estimated their reliability and validity from 256 PLWHAs and 256 of their HIV-uninfected family members. Exploratory and confirmatory factor analyses were performed in two independent samples: a development sample (N = 216) and a validation sample (N = 296), respectively. Two factors ("public stigma" and "self-perceived stigma") had high internal consistency reliability (Cronbach's alpha coefficient between 0.83-0.90) and good construct validity (standardized factor loading range: 0.37-0.95) in both samples. These findings document that the newly developed brief instrument is a psychometrically sound measure of HIV-related stigma among both PLWHAs and their HIV-uninfected family members.
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Gleaning and Dreaming on Car Park Beach
Directory of Open Access Journals (Sweden)
Jo Croft
2018-04-01
Full Text Available This article explores beachcombing and gleaning as practices that combine mobility with daydreaming and which allow us to experience our environment with the perception of ‘tactile nearness’ (Benjamin. Through eco-poetics shaped by ‘inconceivable analogies and connections’ (Benjamin, the author re-imagines a neglected space used as a short-cut on the way to work—the Liverpool Adelphi car park in Liverpool—as “Car Park Beach”. Inspired by the situationists’ slogan ‘Sous les pavés, la plage’, the author argues that Car Park Beach opens up imaginative possibilities for a different form of ecological encounter with our own precarity, one ushered in by a ‘close-up’ awareness of how waste transforms our world. Car Park Beach is a site that the author associates with the drift-like, distracted movements of both people and matter, and this article therefore attempts to deploy an equivalent method of analysis. Drawing on her own practice of gleaning photos and objects on the way to work, the author places a vocabulary of flotsam and jetsam at the axis of her discussion. Allusive, often layered, connections are followed between a diverse range of sources including beachcombing guides, literary memoirs, documentary films, eco-criticism, and auto-ethnography.
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Horns Rev 2 offshore wind farm photo case with wakes observed in 2016
DEFF Research Database (Denmark)
Hasager, Charlotte Bay; Nygaard, Nicolai Gayle; Volker, Patrick
results from atmospheric WRF meso-scale modelling, Park wake model and large eddy simulation wake model are prepared and analysed. At the time of the photos a humid and warm air mass was advected from the southwest over cold sea. The dew-point temperature was such that cold-water advection fog formed...
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Sebrié, Ernesto M; Glantz, Stanton A
2007-10-01
To understand the implementation and effects of the Courtesy of Choice programme designed to "accommodate" smokers as an alternative to smoke-free policies developed by Philip Morris International (PMI) and supported by RJ Reynolds (RJR) and British American Tobacco (BAT) since the mid-1990s in Latin America. Analysis of internal tobacco industry documents, BAT "social reports", news reports and tobacco control legislation. Since the mid-1990s, PMI, BAT and RJR promoted Accommodation Programs to maintain the social acceptability of smoking. As in other parts of the world, multinational tobacco companies partnered with third party allies from the hospitality industry in Latin America. The campaign was extended from the hospitality industry (bars, restaurants and hotels) to other venues such as workplaces and airport lounges. A local public relations agency, as well as a network of engineers and other experts in ventilation systems, was hired to promote the tobacco industry's programme. The most important outcome of these campaigns in several countries was the prevention of meaningful smoke-free policies, both in public places and in workplaces. Courtesy of Choice remains an effective public relations campaign to undermine smoke-free policies in Latin America. The tobacco companies' accommodation campaign undermines the implementation of measures to protect people from second-hand smoke called for by the World Health Organization Framework Convention on Tobacco Control, perpetuating the exposure to tobacco smoke in indoor enclosed environments.
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Heterogeneous Parking Market Subject to Parking Rationing
Directory of Open Access Journals (Sweden)
Saeed Asadi Bagloee
2015-01-01
Full Text Available Different types of drivers and parking spaces delineate a heterogeneous parking market for which the literature has yet to provide a model applicable to the real world. The main obstacle is computational complexities of considering various parking restrictions along with traffic congestion on the road network. In this study, the heterogeneity aspects are considered within a Logit parking choice model. A mathematical programming problem was introduced to explicitly consider parking capacities and parking rationing constraints. The parking rationing is defined as any arrangement to reserve parking space for some specific demand such as parking permit, private parking, VIP parking, and different parking durations. Introduction of parking rationing in the presence of other constraints is a unique factor in this study which makes the model more realistic. The algorithm was tested on a central business district case study. The results prove that the algorithm is able to converge rapidly. Among the algorithm’s output are shadow prices of the parking capacity and parking rationing constraints. The shadow prices contain important information which is key to addressing a variety of parking issues, such as the location of parking shortages, identification of fair parking charges, viability of parking permits, and the size of reserved parking.
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Sebrié, Ernesto M; Glantz, Stanton A
2007-01-01
Objective To understand the implementation and effects of the Courtesy of Choice programme designed to “accommodate” smokers as an alternative to smoke‐free polices developed by Philip Morris International (PMI) and supported by RJ Reynolds (RJR) and British American Tobacco (BAT) since the mid‐1990s in Latin America. Methods Analysis of internal tobacco industry documents, BAT “social reports”, news reports and tobacco control legislation. Results Since the mid‐1990s, PMI, BAT and RJR promoted Accommodation Programs to maintain the social acceptability of smoking. As in other parts of the world, multinational tobacco companies partnered with third party allies from the hospitality industry in Latin America. The campaign was extended from the hospitality industry (bars, restaurants and hotels) to other venues such as workplaces and airport lounges. A local public relations agency, as well as a network of engineers and other experts in ventilation systems, was hired to promote the tobacco industry's programme. The most important outcome of these campaigns in several countries was the prevention of meaningful smoke‐free policies, both in public places and in workplaces. Conclusions Courtesy of Choice remains an effective public relations campaign to undermine smoke‐free policies in Latin America. The tobacco companies' accommodation campaign undermines the implementation of measures to protect people from second‐hand smoke called for by the World Health Organization Framework Convention on Tobacco Control, perpetuating the exposure to tobacco smoke in indoor enclosed environments. PMID:17897975
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Pronoun forms and courtesy in spoken language in Tunja, Colombia
Directory of Open Access Journals (Sweden)
Gloria Avendaño de Barón
2014-05-01
Full Text Available This article presents the results of a research project whose aims were the following: to determine the frequency of the use of pronoun forms in polite treatment sumercé, usted and tú, according to differences in gender, age and level of education, among speakers in Tunja; to describe the sociodiscursive variations and to explain the relationship between usage and courtesy. The methodology of the Project for the Sociolinguistic Study of Spanish in Spain and in Latin America (PRESEEA was used, and a sample of 54 speakers was taken. The results indicate that the most frequently used pronoun in Tunja to express friendliness and affection is sumercé, followed by usted and tú; women and men of different generations and levels of education alternate the use of these three forms in the context of narrative, descriptive, argumentative and explanatory speech.
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DEFF Research Database (Denmark)
Kaczynski, Andrew T; Schipperijn, Jasper; Hipp, J Aaron
2016-01-01
using ArcGIS 9.3 and the Community Park Audit Tool. Four park summary variables - distance to nearest park, and the number of parks, amount of park space, and average park quality index within 1 mile were analyzed in relation to park use using logistic regression. Coefficients for significant park......, planners, and citizens to evaluate the potential for park use for a given area. Data used for developing ParkIndex were collected in 2010 in Kansas City, Missouri (KCMO). Adult study participants (n=891) reported whether they used a park within the past month, and all parks in KCMO were mapped and audited...
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Moha Asri Abdullah; Noor Hazilah Abd Manaf; Kamru Ahsan; Ferdous Azam
2014-01-01
Service quality and consumer perception are the issues being focused solicitously by the business community today. With the expansion of the banking sector and extensive market formation, scopes of different acuity and satisfaction level for consumers seem to impose a mingle game of their perception on service quality especially in retail banking. However, this study is focused on the service quality and consumer perception on retail banking facilities and employees' courtesy in Malaysia and ...
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Knowing Your Partner: The Evolution of Brazilian Special Operations Forces
2012-08-01
Group’s Rescue and Retaking Special Group carrying out a counterterrorism tactical exercise. (Photo courtesy Tecnologia & Defesa) Bottom right...Forces Battalion supported by an Army Aviation HM-1 Pantera helicopter; “Operation ASPA” May 2005, Brasilia/Fed- eral District (Photo: Tecnologia ...Defesa) Top right: Amphibious Commandos carry out a maritime infiltration sup- ported by an S34-Tikuna submarine. (Photo: Tecnologia & Defesa) Bottom
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AF family shares experience with child's autism > U.S. Air Force >
Sites Social Media Sites Site Registration Contact Us Search AF.mil: Engage Facebook Logo Pumps, pistons Social Media Guide (PDF) USAF Social Media Sites Home > News > Article Display AF family shares conscious effort to connect with other children and play. (Courtesy Photo) PHOTO DETAILS / DOWNLOAD HI-RES 2
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Parking Navigation for Alleviating Congestion in Multilevel Parking Facility
Kenmotsu, Masahiro; Sun, Weihua; Shibata, Naoki; Yasumoto, Keiichi; Ito, Minoru
2012-01-01
Finding a vacant parking space in a large crowded parking facility takes long time. In this paper, we propose a navigation method that minimizes the parking time based on collected real-time positional information of cars. In the proposed method, a central server in the parking facility collects the information and estimates the occupancy of each parking zone. Then, the server broadcasts the occupancy data to the cars in the parking facility. Each car then computes a parking route with the sh...
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Alharbi, Abdulrazaq M.
2016-05-06
Various methods and systems are provided for smart parking barriers. In one example, among others, a smart parking barrier system includes a movable parking barrier located at one end of a parking space, a barrier drive configured to control positioning of the movable parking barrier, and a parking controller configured to initiate movement of the parking barrier, via the barrier drive. The movable parking barrier can be positioned between a first position that restricts access to the parking space and a second position that allows access to the parking space. The parking controller can initiate movement of the movable parking barrier in response to a positive identification of an individual allowed to use the parking space. The parking controller can identify the individual through, e.g., a RFID tag, a mobile device (e.g., a remote control, smartphone, tablet, etc.), an access card, biometric information, or other appropriate identifier.
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GPS U.S. Air Force Academy Warrior Care Warrior Games Women's History Month Tag: Search Tag Sort By Squadron Ruck March Download Full Image Photo Details F-22 Demonstration Download Full Image Photo Details
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CERN Photo club
2016-01-01
The CERN Photo Club organizes in collaboration with Canon Switzerland a photo contest open to all members of the CERN (Persons with a CERN access card). The only restriction is that the photos must have been taken with a CANON camera (DSLR, bridge or compact) between 1 and 31 October 2016. Send your three best pictures at Photo.Contest@cern.ch with a short description explaining the images. Further information on the Photo club website: http://photoclub.web.cern.ch/content/photo-contest-october-2016
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parkITsmart: minimization of cruising for parking
Tsiaras, Christos; Hobi, Livio; Hofstetter, Fabian; Liniger, Samuel; Stiller, Burkhard
2015-01-01
Finding a parking space in urban areas is a daily challenge for drivers across the world, due to the increasing amount of vehicles and the limited amount of parking spaces. Drivers who are looking for a parking space in peak hours are often forced to drive around city blocks until they spot a free parking space. This process is termed in literature “cruising for parking” and is proven to (a) cost a lot of time and gas for drivers, (b) generate unnecessary traffic load, and (c) affect the envi...
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Exploring en-route parking type and parking-search route choice
DEFF Research Database (Denmark)
Kaplan, Sigal; Bekhor, Sholomo
2011-01-01
This paper describes the first phase of an on-going research investigating the joint choice of parking type, parking facility and cruising-for-parking route. The importance of this issue derives from the significant share of cruising-for-parking traffic in urban areas, the relevance of parking po...
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Directory of Open Access Journals (Sweden)
Conrad VILANOU TORRANO
2013-02-01
Full Text Available This paper provides an approach to the thought of the Franciscan Francesc Eiximenis (c. 1330-1409, one of the Crown of Aragon’s most distinguished authors. Living during the transition from the Middle Ages to the Renaissance, his intellectual universe contains elements of both worlds. While from a doctrinal viewpoint, he follows the canons of the Medieval period, from the social viewpoint —by advocating a greater role for the bourgeoisie—, he proposes a precapitalist economy. In a broad sense, from a pedagogic viewpoint, one can define Eiximenis as a humanist concerned with fostering city life, the prominence of active life through cultivation of the mechanical arts, the expansion of knowledge as an effective means for combating ignorance, the development of reading as a tool for improving the governance of cities and the dissemination of courtesy to temper the ills caused by sin, particularly gluttony. Without being a humanist in the strict sense, Eiximenis —author of the encyclopaedic work (Lo Crestià, written at the end of the 14th century in the vernacular tongue so that it could be read by everyone— contributes to laying the foundations of a pedagogic culture that seeks the betterment of society through a series of elements —appreciation of knowledge, praise of work, expansion of courtesy, encouraging reading among women, etc.— which, in general, herald and anticipate the advent of the Renaissance. This would confirm the thesis that argues that the Renaissance is not a break from the Middle Ages but rather it is the outcome of a gradual evolution that is more suggestive of continuity than rupture.
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Periodic Table of Elements: Los Alamos National Laboratory
metal buttons (photo courtesy Lawrence Berkeley National Laboratory) Neptunium metal buttons (photo Configuration: [Rn]7s25f46d1 Oxidation States: 7, 6, 5, 4, 3, 2 History Named for the planet Neptune (named bombarding uranium with neutrons followed by beta decay would lead to the formation of element 93. In 1934
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iParking: an intelligent indoor location-based smartphone parking service.
Liu, Jingbin; Chen, Ruizhi; Chen, Yuwei; Pei, Ling; Chen, Liang
2012-10-31
Indoor positioning technologies have been widely studied with a number of solutions being proposed, yet substantial applications and services are still fairly primitive. Taking advantage of the emerging concept of the connected car, the popularity of smartphones and mobile Internet, and precise indoor locations, this study presents the development of a novel intelligent parking service called iParking. With the iParking service, multiple parties such as users, parking facilities and service providers are connected through Internet in a distributed architecture. The client software is a light-weight application running on a smartphone, and it works essentially based on a precise indoor positioning solution, which fuses Wireless Local Area Network (WLAN) signals and the measurements of the built-in sensors of the smartphones. The positioning accuracy, availability and reliability of the proposed positioning solution are adequate for facilitating the novel parking service. An iParking prototype has been developed and demonstrated in a real parking environment at a shopping mall. The demonstration showed how the iParking service could improve the parking experience and increase the efficiency of parking facilities. The iParking is a novel service in terms of cost- and energy-efficient solution.
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iParking: An Intelligent Indoor Location-Based Smartphone Parking Service
Directory of Open Access Journals (Sweden)
Liang Chen
2012-10-01
Full Text Available Indoor positioning technologies have been widely studied with a number of solutions being proposed, yet substantial applications and services are still fairly primitive. Taking advantage of the emerging concept of the connected car, the popularity of smartphones and mobile Internet, and precise indoor locations, this study presents the development of a novel intelligent parking service called iParking. With the iParking service, multiple parties such as users, parking facilities and service providers are connected through Internet in a distributed architecture. The client software is a light-weight application running on a smartphone, and it works essentially based on a precise indoor positioning solution, which fuses Wireless Local Area Network (WLAN signals and the measurements of the built-in sensors of the smartphones. The positioning accuracy, availability and reliability of the proposed positioning solution are adequate for facilitating the novel parking service. An iParking prototype has been developed and demonstrated in a real parking environment at a shopping mall. The demonstration showed how the iParking service could improve the parking experience and increase the efficiency of parking facilities. The iParking is a novel service in terms of cost- and energy-efficient solution.
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iParking: An Intelligent Indoor Location-Based Smartphone Parking Service
Liu, Jingbin; Chen, Ruizhi; Chen, Yuwei; Pei, Ling; Chen, Liang
2012-01-01
Indoor positioning technologies have been widely studied with a number of solutions being proposed, yet substantial applications and services are still fairly primitive. Taking advantage of the emerging concept of the connected car, the popularity of smartphones and mobile Internet, and precise indoor locations, this study presents the development of a novel intelligent parking service called iParking. With the iParking service, multiple parties such as users, parking facilities and service providers are connected through Internet in a distributed architecture. The client software is a light-weight application running on a smartphone, and it works essentially based on a precise indoor positioning solution, which fuses Wireless Local Area Network (WLAN) signals and the measurements of the built-in sensors of the smartphones. The positioning accuracy, availability and reliability of the proposed positioning solution are adequate for facilitating the novel parking service. An iParking prototype has been developed and demonstrated in a real parking environment at a shopping mall. The demonstration showed how the iParking service could improve the parking experience and increase the efficiency of parking facilities. The iParking is a novel service in terms of cost- and energy-efficient solution. PMID:23202179
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Department of Transportation — National Park Service unit boundaries (NTAD). These park boundaries signify legislative boundary definitions and local park names have been consolidated according to...
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Alharbi, Abdulrazaq M.
2016-01-01
positioning of the movable parking barrier, and a parking controller configured to initiate movement of the parking barrier, via the barrier drive. The movable parking barrier can be positioned between a first position that restricts access to the parking
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courtesy of U.S. Department of Agriculture. Photo of Jackie Robinson in Kansas City Monarchs uniform African-Americans Have Legacy Of Military Service, Sacrifice WASHINGTON, Feb. 12, 2008 - Since the birth
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Rural Latino youth park use: characteristics, park amenities, and physical activity.
Perry, Cynthia K; Saelens, Brain E; Thompson, Beti
2011-06-01
Less than half of youth engage in sufficient physical activity to achieve health benefits. Key environmental factors of park and recreation spaces may influence youth physical activity. We sought to ascertain youth characteristics and behaviors that attract youth to parks with specific amenities and encourage physical activity while at the parks in a rural, predominantly Latino community. We examined the quality of amenities in the 13 parks and recreation spaces that middle school aged youth have access to in their community using the Environmental Assessment of Parks and Recreation Spaces (EAPRS) tool. Middle school students completed surveys in the school classroom (n = 1,102) regarding park use, physical activity, and intrapersonal characteristics (e.g., motivators). We used logistic regression to identify correlates of any park use, use of higher quality field and court parks, and active and sedentary park use. Younger age, participation in an after school activity, and identification of a team as a motivator were positively associated with any park use. Use of higher quality court and field parks was associated with participation in an after school activity and being Latino. The odds of being active in the parks were greater for boys and Latinos. Older age and alcohol use are correlated with being sedentary at the park, while odds of being sedentary at the park were lower for boys and youth who met physical activity guidelines. Organized team activities may encourage active use of higher quality fields and courts parks by Latino youth; thereby, increasing their level of physical activity.
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Analysis of Parking Reliability Guidance of Urban Parking Variable Message Sign System
Directory of Open Access Journals (Sweden)
Zhenyu Mei
2012-01-01
Full Text Available Operators of parking guidance and information systems (PGIS often encounter difficulty in determining when and how to provide reliable car park availability information to drivers. Reliability has become a key factor to ensure the benefits of urban PGIS. The present paper is the first to define the guiding parking reliability of urban parking variable message signs (VMSs. By analyzing the parking choice under guiding and optional parking lots, a guiding parking reliability model was constructed. A mathematical program was formulated to determine the guiding parking reliability of VMS. The procedures were applied to a numerical example, and the factors that affect guiding reliability were analyzed. The quantitative changes of the parking berths and the display conditions of VMS were found to be the most important factors influencing guiding reliability. The parking guiding VMS achieved the best benefit when the parking supply was close to or was less than the demand. The combination of a guiding parking reliability model and parking choice behavior offers potential for PGIS operators to reduce traffic congestion in central city areas.
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Semantic photo books: leveraging blogs and social media for photo book creation
Rabbath, Mohamad; Sandhaus, Philipp; Boll, Susanne
2011-03-01
Recently, we observed a substantial increase in the users' interest in sharing their photos online in travel blogs, social communities and photo sharing websites. An interesting aspect of these web platforms is their high level of user-media interaction and thus a high-quality source of semantic annotations: Users comment on the photos of each others, add external links to their travel blogs, tag each other in the social communities and add captions and descriptions to their photos. However, while those media assets are shared online, many users still highly appreciate the representation of these media in appealing physical photo books where the semantics are represented in form of descriptive text, maps, and external elements in addition to their related photos. Thus, in this paper we aim at fulfilling this need and provide an approach for creating photo books from Web 2.0 resources. We concentrate on two kinds of online shared media as resources for printable photo books: (a) Blogs especially travel blogs (b) Social community websites like Facebook which witness a rapidly growing number of shared media elements including photos. We introduce an approach to select media elements including photos, geographical maps and texts from both blogs and social networks semi-automatically, and then use these elements to create a printable photo book with an appealing layout. Because the selected media elements can be too many for the resulting book, we choose the most proper ones by exploiting content based, social based, and interactive based criteria. Additionally we add external media elements such as geographical maps, texts and externally hosted photos from linked resources. Having selected the important media, our approach uses a genetic algorithm to create an appealing layout using aesthetical rules, such as positioning the photo with the related text or map in a way that respects the golden ratio and symmetry. Distributing the media over the pages is done by
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Analysis of Parking Reliability Guidance of Urban Parking Variable Message Sign System
Zhenyu Mei; Ye Tian; Dongping Li
2012-01-01
Operators of parking guidance and information systems (PGIS) often encounter difficulty in determining when and how to provide reliable car park availability information to drivers. Reliability has become a key factor to ensure the benefits of urban PGIS. The present paper is the first to define the guiding parking reliability of urban parking variable message signs (VMSs). By analyzing the parking choice under guiding and optional parking lots, a guiding parking reliability model was constru...
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Braid My Hair - Randy Owen sings out for sick children
... Issue Past Issues Braid My Hair - Randy Owen sings out for sick children Past Issues / Spring 2008 ... to it. Former Alabama lead singer Randy Owen sings his new song, "Braid My Hair." Photo courtesy ...
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Space The New Medical Frontier / NASA Spinoffs Milestones in Space Research
Skip Navigation Bar Home Current Issue Past Issues Space The New Medical Frontier Past Issues / Fall 2007 ... the occasion. Photo courtesy of NIH Long-Term Space Research Until the advent of the ISS, research ...
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Childhood Asthma: A Chance to HEAL
... Home Current Issue Past Issues Special Section Childhood Asthma: A Chance to HEAL Past Issues / Fall 2007 ... a peak flow meter. Photo courtesy of MCAN Asthma, a reality of daily life for more than ...
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Directory of Open Access Journals (Sweden)
Peter Vajda
2011-01-01
Full Text Available With the rapid growth of digital photography, sharing of photos with friends and family has become very popular. When people share their photos, they usually organize them into albums according to events or places. To tell the story of some important events in one’s life, it is desirable to have an efficient summarization tool which can help people to receive a quick overview of an album containing large number of photos. In this paper, we present and analyze an approach for photo album summarization through a novel social game “Epitome” as a Facebook application. This social game can collect research data, and, at the same time, it provides a collage or a cover photo of the user’s photo album, while the user enjoys playing the game. The proof of concept of the proposed method is demonstrated through a set of experiments on several photo albums. As a benchmark comparison to this game, we perform automatic visual analysis considering several state-of-the-art features. We also evaluate the usability of the game by making use of a questionnaire on several subjects who played the “Epitome” game. Furthermore, we address privacy issues concerning shared photos in Facebook applications.
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Werner, Perla; Hess, Adi
2016-01-01
Studies have shown that courtesy stigma is common among informal caregivers of persons with Alzheimer's disease. Guided by attribution theory and using focus group methodology, we examined this topic among 12 foreign health care workers. Findings revealed that stigma is noticeable in the everyday reality of foreign workers caring for persons with dementia and that its management is shaped by beliefs and knowledge about the disease in their original countries, and by knowledge gained as caregivers. Greater understanding of stigma among foreign workers is crucial for advancing knowledge in the area and for improving the care provided to persons with Alzheimer's disease.
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... taken victim by cholera, in childbirth or by yellow fever. Photo courtesy of Juanita Stancliff Kuhn Thanks to advances in basic sanitation, public health and medical research, most Americans are immune to such tragedy today. ...
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Glaucoma: Symptoms, Diagnosis & Treatment
... of this page please turn JavaScript on. Feature: Glaucoma Symptoms, Treatment and Research Past Issues / Spring 2015 ... vision, without any pain. Photo courtesy of NEI Glaucoma Symptoms At first, open-angle glaucoma has no ...
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... Search Skin Experts Skin Treatments Hair Transplants Share » HAIR TRANSPLANTS Before (left) and after (right) - front of ... transplant. Photo courtesy of N. Sadick What are hair transplants? In punch transplanting, a plug containing hair ...
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... of this page please turn JavaScript on. Confronting Violence, Improving Women's Lives Special Display Opens at NLM ... Medicine Division. Photo Courtesy of Lisa Helfert Confronting Violence, Improving Women's Lives is on display in the ...
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1997-01-01
Photo 1 - Removal of a glued foil from the glue press. The foils still need to be cut with a steel rule die and the HV pins soldered on. Photo 2 - Inspection of EST foil. Photo 3 - Placing the first plate of the front Module 0 on the stacking table with the tie-rods in place. Photo 4 - As each gap is stacked, it is tested by applying 3kV across each honeycomb sheet and ensuring that the current draw is low (a few tens of nA). Photo 5 - HV testing on a stacked front module. Photo 6 - Detail of a gap in a module. Four sheets of honeycomb spacing mats separate the centre PAD foil from the two EST foils on either side, and hold the EST foils away from the copper absorber structure. Photo 7 - Last plate of rear module being stacked. Photo 8 - Stacked rear module 0. Photo 9 - Four Module 0's, one front and one rear from TRIUMF, one from Germany, and one from and one from Russia, are "married" into one structure. In this picture, two front modules are married together. Photo 10 - After two modules are married, they ...
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Are You Shopping Smart for Prescription Drugs?
... work well for them through the CR Best Buy Drugs program. Photo courtesy of Sara Jorde Photography A ... National Library of Medicine, the Consumer Reports Best Buy Drugs program helps consumers discuss drug choices with their ...
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Health Physics Society Specialists in Radiation Safety Airport Screening Fact Sheet Adopted: May 2011 Photo courtesy of Dan ... a safe level. An American National Standards Institute/Health Physics Society industry standard states that the maxi- mum ...
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... page please turn JavaScript on. National Center for Biotechnology Information Celebrates 25th Anniversary Past Issues / Winter 2014 ... Photo courtesy of NLM The National Center for Biotechnology Information (NCBI), a component of NLM, celebrated its ...
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NIH Research Leads to Cervical Cancer Vaccine
... Issues Sexually Transmitted Diseases NIH Research Leads to Cervical Cancer Vaccine Past Issues / Fall 2008 Table of Contents ... in women, the cause of the majority of cervical cancers. Photo courtesy of Judy Folkenberg, NLM Writer By ...
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Sutapa, I. K.; Sudiarsa, I. M.
2018-01-01
The problems that often arise in the area of Denpasar City mostly caused by parking problems at the centers of activities such as shopping centers. The problems that occur not only because of the large number of vehicles that parked but also the result of the condition of parking officers who have not received attention, there is no concern about the physical condition of parking attendants because doing night guard duty. To improve the quality of parking officer, ergonomic parking lot is improved through the application of appropriate technology with systemic, holistic, interdisciplinary and participatory approach. The general objective of the research is to know the implementation of ergonomics in parking management on the improvement of the quality of parking officer in Robinson shopping center. The indicator of the quality of the parking officer work is the decrease of musculoskeletal complaints, fatigue, workload, boredom and increasing work motivation. The study was conducted using the same subject design, involving 10 subjects as a simple random sample. Intervention is done by arrangement of ergonomic basement motorcycle parking. Measurements done before and after repair. Washing out (WO) for 14 days. The data obtained were analyzed descriptively, tested normality (shapirowilk) and homogeneity (Levene Test). For normal and homogeneous distribution data, different test with One Way Anova, different test between Period with Post Hoc. Normally distributed and non-homogeneous data, different test with Friedman Test, different test between periods using Wilcoxon test. Data were analyzed with significance level of 5%. The results showed that the implementation of ergonomic in the management of parking area of the court decreased musculoskeletal complaints by 15.10% (p management of the parking lot improves the quality of the parking officer work from: (1) decrease of musculoskeletal complaints, (2) decrease of melting rate, (3) decrease of parking workload
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DEFF Research Database (Denmark)
Brandt, Jesper; Christensen, Andreas Aagaard; Holmes, Esbern
2011-01-01
conservation. Increasing visitor flows and cuts in staff resources has put focus on the management of visitor carrying capacities and their relation to landscape structure and zoning. At the same time park authorities face falling public appropriations and receding focus on their conservation functions...... compared to recreation and settlement. The constant priority of the balancing of nature protection and economic utilization gives rise to various experience with land use and visitor management relevant for sustainable development also outside the parks. In European nature parks the handling of visitor...... carrying capacities related to Natura2000-sites and their included habitat type areas is a priority theme for the sustainable management of nature parks. A comparative analysis of conditions and initiatives related to visitor carrying capacities in 8 nature parks in the Baltic region has been carried out...
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The Zika Virus | NIH MedlinePlus the Magazine
... please turn JavaScript on. Feature: Infectious Diseases The Zika Virus Past Issues / Spring 2016 Table of Contents A ... Photo Courtesy of NIH "You could have a Zika virus vaccine in large-scale clinical trials in 2017, ...
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iParking: An Intelligent Indoor Location-Based Smartphone Parking Service
Liu, Jingbin; Chen, Ruizhi; Chen, Yuwei; Pei, Ling; Chen, Liang
2012-01-01
Indoor positioning technologies have been widely studied with a number of solutions being proposed, yet substantial applications and services are still fairly primitive. Taking advantage of the emerging concept of the connected car, the popularity of smartphones and mobile Internet, and precise indoor locations, this study presents the development of a novel intelligent parking service called iParking. With the iParking service, multiple parties such as users, parking facilities and service p...
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Courtesy and the challenges of implementing smoke-free policies in Japan.
Bialous, Stella Aguinaga; Mochizuki-Kobayashi, Yumiko; Stillman, Frances
2006-04-01
For decades, the tobacco companies have developed a worldwide campaign to oppose the creation of smoke-free environments. Public health efforts to promote clean indoor air have been uneven throughout the world, and in few places have such efforts faced as many challenges as in Japan. The Japanese market is dominated by Japan Tobacco, which is partly owned by the government, and Philip Morris International is also present in Japan. Japan Tobacco and Philip Morris International have developed campaigns promoting courtesy and tolerance that, until recently, seem to have resonated well with the public. The companies also have supported research promoting ventilation and have funded consultants to act as experts in the area of second-hand smoke exposure. Japan is a critical country to study, partly because of the strength of Japan Tobacco in the country and the growth of Japan Tobacco International in Southeast Asia and the rest of the world, and partly because of Japan's ratification of the World Health Organization Framework Convention on Tobacco Control. This paper uses tobacco industry documents to provide an overview of the tobacco industry's scientific and political efforts to stifle the development of clean indoor measures in Japan. Learning past industry strategies may assist policymakers and advocates in the development of future public health activities.
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Parks, Place and Pedagogy - Education Partnerships with the National Park Service
Vye, E. C.; Rose, W. I.; Nash, B.; Klawiter, M.; Huntoon, J. E.; Engelmann, C. A.; Gochis, E. E.; MiTEP
2011-12-01
The Michigan Teaching Excellence Program (MITEP) is a multi-year program of teacher leadership development that empowers science teachers in Grand Rapids, Kalamazoo, and Jackson to lead their schools and districts through the process of improving science teaching and learning. A component of this program is facilitated through partnership between academia, K-12 educators, and the National Park Service (NPS) that aims to develop place-based education strategies that improve diversity and Earth Science literacy. This tangible education method draws upon both the sense of place that National Parks offer and the art of interpretation employed by the park service. Combined, these deepen cognitive process and provide a more diverse reflection of what place means and the processes behind shaping what we see. Our partnerships present participants the opportunity to intern in a Midwest national park for 3-8 weeks during their third year in the program. In summer 2011, eleven teachers from the Grand Rapids school district participated in this innovative way of learning and teaching Earth Science. One goal was to develop geological interpretive materials desired and needed for the parks. Secondly, and important to place-based educational methodologies, these deliverables will be used as a way of bringing the parks to urban classrooms. Participants lived in the parks and worked directly with both national park and Michigan Tech staff to create lesson plans, podcasts, media clips, video, and photographic documentation of their experiences. These lesson plans will be hosted in the Views of the National Park website in an effort to provide innovative teaching resources nationally for teachers or free-choice learners wishing to access information on Midwest national parks. To the benefit of park staff, working with teachers from urban areas offered an opportunity for park staff to access diverse learners in urban settings unable to visit the park. The foundation has been laid for
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Putting a Face on Rare Diseases
... who have a rare and potentially dangerous disease, Ehlers-Danlos syndrome. Photo Courtesy of: Patricia Weltin That has been ... daughters with a rare and potentially dangerous disease, Ehlers-Danlos syndrome (EDS), a connective tissue disorder causing joint dislocations, ...
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Special Section: Complementary and Alternative Medicine (CAM): Low Back Pain and CAM
... Home Current Issue Past Issues Special Section CAM Low Back Pain and CAM Past Issues / Winter 2009 Table of ... benefit from CAM treatment for conditions such as low back pain. Photo courtesy of Glenn Scimonelli "Oh, my aching ...
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Influence of Parking Price on Parking Garage Users’ Behaviour
Directory of Open Access Journals (Sweden)
Jelena Simićević
2012-09-01
Full Text Available Parking charge is a powerful tool for solving parking and traffic congestion problems. In order to achieve the expected effects without any adverse impact it is necessary to understand well the users’ responses to this policy. This paper, based on a sample of interviewed parking garage users, has developed binary logit model for identification and quantification of characteristics of users and trips, on which the acceptance of parking price is dependent. In addition, multinomial logit model has been made in order to predict what the users will opt for when faced with an increase in parking price. For the first time the parameter “shorten duration” has been introduced which has shown to be the most significant in making behaviour-related decisions. The results show that the users with the purpose work are the most sensitive to an increase in parking charge, what can be deemed positive for policy makers. However, great sensitivity of the users with the purpose shopping should cause their concern. The results of the multinomial model show that they would not discontinue coming into the area after all.
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Mathematical model of parking space unit for triangular parking area
Syahrini, Intan; Sundari, Teti; Iskandar, Taufiq; Halfiani, Vera; Munzir, Said; Ramli, Marwan
2018-01-01
Parking space unit (PSU) is an effective measure for the area size of a vehicle, including the free space and the width of the door opening of the vehicle (car). This article discusses a mathematical model for parking space of vehicles in triangular shape area. An optimization model for triangular parking lot is developed. Integer Linear Programming (ILP) method is used to determine the maximum number of the PSU. The triangular parking lot is in isosceles and equilateral triangles shape and implements four possible rows and five possible angles for each field. The vehicles which are considered are cars and motorcycles. The results show that the isosceles triangular parking area has 218 units of optimal PSU, which are 84 units of PSU for cars and 134 units of PSU for motorcycles. Equilateral triangular parking area has 688 units of optimal PSU, which are 175 units of PSU for cars and 513 units of PSU for motorcycles.
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Friends of the National Library of Medicine | NIH MedlinePlus the Magazine
... Profiles in Science video) Photo courtesy of National Library of Medicine Special video and in-person presentations awaited guests at the February 10 dinner for the Friends of the National Library of Medicine (FNLM) Board of Directors and the ...
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Watch Out for Glaucoma | NIH MedlinePlus the Magazine
... of this page please turn JavaScript on. Feature: Glaucoma Watch Out for Glaucoma Past Issues / Spring 2015 Table of Contents A ... used to check eye pressure for signs of glaucoma. Photo courtesy of NEI Glaucoma is a group ...
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Colorectal Cancer: A Personal Journey
... of this page please turn JavaScript on. Feature: Colorectal Cancer Colorectal Cancer: A Personal Journey Past Issues / Summer 2016 Table ... Carmen Marc Valvo is an outspoken voice for colorectal cancer screening. Photo Courtesy of: Phil Fisch Photography Designer ...
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Evaluating urban parking policies with agent-based model of driver parking behavior
Martens, C.J.C.M.; Benenson, I.
2008-01-01
This paper presents an explicit agent-based model of parking search in a city. In the model, “drivers” drive toward their destination, search for parking, park, remain at the parking place, and leave. The city’s infrastructure is represented by a high-resolution geographic information system (GIS)
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Analysis on Time Window of Shared Parking in Hospitals Based on Parking Behaviors
Directory of Open Access Journals (Sweden)
Qin Chen
2017-01-01
Full Text Available Hospitals are essential components of a city; huge traffic demand is generated and attracted, causing contradiction between parking supply and demand. By sharing parking berths, limited space can serve more demand which is beneficial to alleviating parking problems. Aimed at improving the capacity of shared parking, the paper analyzes four parking groups in typical hospitals, which are medical staff, outpatients, emergency patients, and visiting groups. The parking demand of medical staff is rigid. For outpatients and visiting groups, longer walking distance is acceptable and more attention is paid to parking fee. By contrast, emergency patients can accept shorter walking distance and focus more on convenience due to urgency. Under this circumstance, parking behaviors selection models are established by means of Multinomial Logit Model. On this basis, time value is adopted to calculate the tolerance of alterative parking time. Moreover, this paper explores the variation of time window, under different parking impedance. A case study is conducted and suggests that start and end point of a certain time window can be influenced by external factors.
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NIH Research: Advances in Parkinson's Disease Research
... of this page please turn JavaScript on. NIH Research: Advances in Parkinson's Disease Research Past Issues / Winter 2014 Table of Contents Story ... Photo courtesy of NIH Advances in Parkinson's Disease Research Story Landis, Ph.D., has been Director of ...
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For Dr. Nancy Snyderman's Parents, Staying Close to Family Is Key
... to move closer to their daughter and her family, as part of the next chapter in their lives. Photo courtesy of Dr. Nancy Snyderman As Chief Medical Editor for NBC News and host of the popular MSNBC show, Dr. Nancy , Dr. ...
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Neuromodulators for Aging Skin
... Light treatment to the skin and Restylane to tear troughs and outer eyebrow. Photo courtesy of Rebecca Fitzagerald, MD - Los Angeles, California Possible risks Soreness Mild bruising Temporary weakness of surrounding muscles Headache Drooping eyelid Why choose neuromodulators for aging ...
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ATLAS TileCal Submodule Production Photos (2001)
Errede, S.
2001-01-01
Photo 1 - Dirty Spacers Photo 2 - Washing Plates Photo 3 - Throw Photo 4 - Catch Photo 5 - Mascot Photo 6 - Glue Machine Photo 7 - Gluing Photo 8 - Finished submodule Photo 9 - Submodule being final welded Photo 10 - Paint tank Photo 11 - Submodule is wrapped Photo 12 - Exhaustion
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S.Bharath Ram
2016-01-01
The goal of this project is to count the number of empty car parking areas and to display them in a Website. This system consists of sensors attached to several parking areas. These sensors located in different parking area’s detects the presence of vehicle and sends information to Microcontroller, which calculates the number of available empty parking areas and uploads them in a website. This basically works on the principle of Internet of Things here the sensors are connected to internet.
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Capacity Analysis Of Parking Lot And Volume Of Vehicle Toward Sustainable Parking Convenience
Herdiansyah, Herdis; Sugiyanto; Guntur Octavianto, Andrew; Guntur Aritonang, Edison; Nova Imaduddin, Malya; Dedi; Rilaningrum, Magfira
2017-10-01
The development of human's population is having effect on the increase of facilities and transportation needs. One of the primary problems is the availability of parking area. This has occurred in Universitas Indonesia (UI), mainly in Salemba Campus. The availability of land is not as equal as the number of vehicles, which are to be parked, that is why the convenience of students, lecturers and employees at UI is unsatisfactory. The purpose of this paper is to know the level of parking convenience that is affected by the capacity of parking lots and the volume of vehicles in UI Salemba Campus. The results of this research indicate Salemba campus's parking index. The motor index is still in the category of medium (index 0.945) and the car parking index has less category with a parking index 0.485. While with the location of research object being behind the UI Salemba campus, the results obtained were both the motor and the car are still in the category of “enough” with the parking index of, that is 0.657 for the motor and 0.777 for the car. So theoretically, the parking management at Salemba Campus is in an unsustainable parking degree because, if there is no long-term solution, it will increase congestion in the surrounding area and intensify the dissatisfaction of existing parking users.
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IMPORTANT INFORMATION - Flagstaff Car-Park and Park-and-Ride (P+R)
GS Department
2011-01-01
As part of the new arrangements following the arrival of the tram-line at CERN, an Automatic Number-Plate Recognition (ANPR) system has been installed restricting access to the Flagstaff Car-park and the Park-and-Ride (P+R) zone according to the conditions set out below: Holders of a valid P+R user card may enter the car-park at all hours but may only park in the area specifically designated as the P+R zone. P+R user cards can be purchased from the Fondation des Parkings de Genève (http://www.ge.ch/parkings/abonnements.html) Members of CERN personnel and of contractors' personnel, whatever their status, may freely access the Flagstaff Car-Park at all hours, as long as their vehicle is duly registered with CERN, but they may not use the P+R zone, which is reserved for holders of P+R user cards. Please check that your vehicle number-plates are properly registered via AdaMS (http://cern.ch/adams). If this is not the case, the following action must be taken: - for private or co...
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National Oceanic and Atmospheric Administration, Department of Commerce — Photos of USRCRN stations and their immediate surroundings. Taken by engineering techs from NOAA's Atmospheric Turbulence and Diffusion Division (ATDD). Photos are...
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Kodak's Photo CD and Proposed Photo YCC Color Standard.
Urrows, Henry; Urrows, Elizabeth
1991-01-01
Describes new technology being developed by Eastman Kodak for storing 35mm color photos on compact disk (CD) and discusses its applications for desktop publishing. Benefits of photo CD and costs are examined, a proposed universal color standard that is an improved way to represent color digitally is explained, and software is discussed. (LRW)
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1991-01-01
This photo from the Landsat5 orbital telescope shows the locations of CERN's Meyrin and Prevessin sites near Geneva on the Swiss-France border. The tunnels housing the LHC and SPS accelerators are also illustrated. Photo credit: US Geological Survey/photo by Jane Doe.
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National Oceanic and Atmospheric Administration, Department of Commerce — Photos of CRN stations and their immediate surroundings. Taken by engineering techs from NOAA's Atmospheric Turbulence and Diffusion Division (ATDD). Photos are used...
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Directory of Open Access Journals (Sweden)
Claire Henderson-Wilson
2017-05-01
Full Text Available Whilst a growing body of evidence demonstrates people derive a range of health and wellbeing benefits from visiting parks, only a limited number of attempts have been made to provide a complementary economic assessment of parks. The aim of this exploratory study was to directly estimate the perceived health and wellbeing benefits attained from parks and the economic value assigned to parks by park users in Victoria, Australia. The research employed a mixed methods approach (survey and interviews to collect primary data from a selection of 140 park users: 100 from two metropolitan parks in Melbourne and 40 from a park on the urban fringe of Melbourne, Victoria. Our findings suggest that park users derive a range of perceived physical, mental/spiritual, and social health benefits, but park use was predominantly associated with physical health benefits. Overall, our exploratory study findings suggest that park users are willing to pay for parks, as they highly value them as places for exercising, socialising, and relaxing. Importantly, most people would miss parks if they did not exist. The findings aim to provide park managers, public health advocates, and urban policy makers with evidence about the perceived health and wellbeing benefits of park usage and the economic value park visitors place on parks.
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Indian Academy of Sciences (India)
86 Understanding Chemistry. Animesh Chakraverty. 88 Indian Mathematics and Astronomy: Some Landmarks. Michie Vane. REFLECTIONS. 92 Professor Sisir Kumar Mitra - As I Remember Him. Mrinal Kumar Das Gupta. Front Cover. Back Cover. Auroral Bands. (Photo courtesy: Prof. Chanchal Uberoi, liSe. BangaloreJ.
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... singer Randy Owen, formerly lead singer of the band Alabama, (with his wife Kelly). Photo courtesy of NIH NIH Director Elias Zerhouni, M.D., comments at the awards dinner focused on the vital role medical research plays in improving health care for all ...
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most effective style of leadership. (Courtesy Photo, Air University Press) Air University Press Directory Maxwell Links Welcome Leadership Joint Land Use Study Heritage Pamphlet Maxwell Driving Tour (No releases 'A Discourse on Winning and Losing' "Developing Your Full Range of Leadership" focuses
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... was eliminated in 1977 thanks to an extensive vaccination program. Photo: Ethiopia, ca. 1972, courtesy WHO Smallpox and ... living conditions and health services. PAHO worked with government leaders, combatants, and local organizations to create ... Immunization As part of a campaign to prevent the ...
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Cervero, Robert; Adkins, Arlie; Sullivan, Cathleen
2009-01-01
This study empirically investigates the proposition that TOD, and specifically housing near suburban rail stops, is “over-parked†in the U.S. This is done by comparing parking generation rates for 31 housing complexes near rail stops in the San Francisco Bay Area and Portland, Oregon with on-site parking supplies and with ITE parking generation rates. Factors that explain parking demand for transit-oriented housing are also investigated, both statistically and through case analyses. The re...
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Bark in the Park: A Review of Domestic Dogs in Parks
Weston, Michael A.; Fitzsimons, James A.; Wescott, Geoffrey; Miller, Kelly K.; Ekanayake, Kasun B.; Schneider, Thomas
2014-09-01
The presence of domestic dogs Canis familiaris in public open spaces is increasingly controversial. In our review of the literature, we located 133 publications of various types (papers, reports etc.) that examine some aspect of dogs in parks and open spaces (50 % focussed solely on dogs). There has been an exponential growth in the cumulative number of articles ( R 2 = 0.96; 82 % published since 1997); almost all pertain to temperate latitudes (97 %) and most to the northern hemisphere (62 %). Most articles focus on impacts on wildlife (51 %), zoonotic diseases (17 %), and people's perceptions regarding dogs (12 %). Articles mostly describe problems associated with dogs, while reports of low compliance with dog regulations are common. We outline six major findings regarding dogs in parks: (1) there is a paucity of information on dogs in parks, particularly in relation to their interactions with wildlife and regarding their management; (2) published studies are mainly restricted to a handful of locations in developed countries; (3) sectors of societies hold different views over the desirability of dogs in parks; (4) the benefits and risks of dogs to humans and park values are poorly documented and known; (5) dogs represent a notable disease risk in some but not all countries; and (6) coastal parks are over-represented in the literature in terms of potential negative impacts. Park managers globally require better information to achieve conservation outcomes from dog management in parks.
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Correlation-Preserving Photo Collage.
Liu, Lingjie; Zhang, Hongjie; Jing, Guangmei; Guo, Yanwen; Chen, Zhonggui; Wang, Wenping
2017-05-12
A new method is presented for producing photo collages that preserve content correlation of photos. We use deep learning techniques to find correlation among given photos to facilitate their embedding on the canvas, and develop an efficient combinatorial optimization technique to make correlated photos stay close to each other. To make efficient use of canvas space, our method first extracts salient regions of photos and packs only these salient regions. We allow the salient regions to have arbitrary shapes, therefore yielding informative, yet more compact collages than by other similar collage methods based on salient regions. We present extensive experimental results, user study results, and comparisons against the state-of-the-art methods to show the superiority of our method.
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Conditions for the management of carrying capacity in the parks of Parks&Benefits
DEFF Research Database (Denmark)
Brandt, Jesper; Holmes, Esbern
2011-01-01
Growth in the number of visitors is an upcoming problem in nature parks. Nature parks are at the same time facing increasing demand, falling public appropriations and receding focus on their conservation functions. To ensure a balancing of nature protection and economic utilization the concept...... stakeholders, balancing use and protection preferably based on scientific and/or experiential cognition. The conditions for the management of carrying capacity for the 8 nature parks in the EC Baltic Project Parks&Benefits are analysed in the report. 1. Part focus on the methodology, concentrated...... on the comparison of the common conditions related to the international nature protection obligations in the parks, primarily expressed through the management under the EU Natura2000-program. In part 2, a comparison of the 8 parks concerning extent, land use composition, population in and around the park...
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Institute of Scientific and Technical Information of China (English)
Xiong Huibing; Sun Nengli
2005-01-01
Science parks have developed gready in the world, whereas empirical researches have showed that science parks based on linear model cannot guarantee the creation of innovation. Hi-tech innovation is derived from flow and management of information. The commercial and social interactions between in-parks and off-park firms and research institutions act as the key determinant for innovation.Industrial clustering is the rational choice for further developing Chinese science parks and solving some problems such as the lack of dear major industries and strong innovation sense, etc.
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International Nuclear Information System (INIS)
Nahon, Laurent
1991-01-01
This research thesis reports the combined use of a laser and of a synchrotron radiation in order to respectively photo-dissociate a molecule and to photo-ionize fragments which are analysed by photo-electron spectroscopy. This association allows, on the one hand, radical photo-ionization to be studied, and, on the other hand, polyatomic molecule photo-dissociation to be studied. The author studied the photo-excitation and/or photo-ionization in layer 4d (resp. 3d) of atomic iodine (resp. bromine) produced almost complete laser photo-dissociation of I_2 (resp. Br_2). He discuses the processes of relaxation of transitions from valence 4d to 5p (resp. 3d to 4p) which occur either by direct self-ionization or by resonant Auger effect, and reports the study of photo-dissociation of s-tetrazine (C_2N_4H_2) [fr
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International Nuclear Information System (INIS)
Vorvick, C.A.; Baird, D.B.; Heasler, P.G.
1995-09-01
This report documents an analysis performed by Pacific Northwest Laboratory (PNL) of photographs showing the interior of a single shell tank (SST) at the Hanford site. This report shows that in-tank photos can be used to create a plan-view map of the waste surface inside a tank, and that measuring the elevation of the waste surface from the photos is possible, but not accurate enough to be useful at this time. In-tank photos were acquired for Tanks BX111 and T111. The BX111 photos were used to create the waste surface map and to measure the waste surface elevation. T111 photos were used to measure the waste surface elevation. Uncertainty analyses of the mapping and surface elevation are included to show the accuracy of the calculations for both methods
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Directory of Open Access Journals (Sweden)
Alaska Adrian Kalasa
2014-01-01
Full Text Available The purpose of this study is focused on the customer service delivery by staff of front office department of Sutera Sanctuary Lodges, at Kinabalu Park, Kundasang, and Sabah, Malaysia. It will look into the attitude, skills and knowledge of the staff on customer service delivery and its effect on customer satisfaction. There are gaps that were identified from the findings; the front line staff has English language issues. The low rating for knowledge and skills in their work area are a concern. As a three (3 Orchid rated lodges operation the standard and quality should not be compromised. There is a positive relationship of customer satisfaction and employee service delivery. Rating of poor service delivery has been noted in the survey in anticipating guests need with 1% below expectation, Speed and efficiency of check-in process with 1% rated below expectation, welcoming and greeting with 11% below expectation. This includes courtesy, helpfulness of staff and grooming all rated 4% in below expectation.
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Parking management : strategies, evaluation and planning
International Nuclear Information System (INIS)
Litman, T.A.
2006-01-01
Parking facilities are a major cost to society. Current planning practices are based on the assumption that parking should be abundant and provided free, with costs borne indirectly. This report examined parking management strategies related to integrated parking plans. Problems with current parking planning practices were reviewed. The costs of parking facilities were examined, as well as the savings that can accrue from improved management techniques. Strategies included shared parking; remote parking and shuttle services; walking and cycling improvements; improved enforcement and control; and increasing the capacity of existing parking facilities. Parking pricing methods, financial incentives and parking tax reforms were reviewed. Issues concerning user information and marketing were examined. Overflow parking plans were evaluated. Three illustrative examples of parking management programs were outlined, along with details of implementation, planning and evaluation procedures. It was concluded that cost-effective parking management programs can often reduce parking requirements by 20 to 40 per cent compared with conventional planning requirements, in addition to providing economic, social and environmental benefits. 32 refs., 7 tabs., 3 figs
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Building up climate change adaptation expertise in Africa | CRDI ...
International Development Research Centre (IDRC) Digital Library (Canada)
Photo courtesy of P. Mapfumo, University of Zimbabwe: Researchers and farmers evaluate technologies at a learning centre in Zimbabwe. The Climate Change Adaptation in Africa research and capacity development program ran from 2006 to 2012 as a joint initiative of Canada's International Development Research ...
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Directory of Open Access Journals (Sweden)
Kaczynski Andrew T
2009-08-01
Full Text Available Abstract Background Parks are key environmental resources for encouraging population-level physical activity (PA. In measuring availability of parks, studies have employed both self-reported and objective indicators of proximity, with little correspondence observed between these two types of measures. However, little research has examined how the degree of correspondence between self-reported and objectively-measured distance to parks is influenced by individual, neighborhood, and park-related variables, or which type of measure is more strongly related to physical activity outcomes. Methods We used data from 574 respondents who reported the distance to their closest park and compared this with objective measurements of proximity to the closest park. Both indicators were dichotomized as having or not having a park within 750 m. Audits of all park features within this distance were also conducted and other personal characteristics and neighborhood context variables (safety, connectedness, aesthetics were gleaned from participants' survey responses. Participants also completed detailed seven-day PA log booklets from which measures of neighborhood-based and park-based PA were derived. Results Agreement was poor in that only 18% of respondents achieved a match between perceived and objective proximity to the closest park (kappa = 0.01. Agreement was higher among certain subgroups, especially those who reported engaging in at least some park-based PA. As well, respondents with a greater number of parks nearby, whose closest park had more features, and whose closest park contained a playground or wooded area were more likely to achieve a match. Having a ball diamond or soccer field in the closest park was negatively related to achieving a match between perceived and objective proximity. Finally, engaging in at least some park-based PA was not related to either perceived or objective proximity to a park, but was more likely when a match between and
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Parking taxes : evaluating options and impacts
International Nuclear Information System (INIS)
Litman, T.A.
2006-01-01
In addition to encouraging the use of alternative modes of transport, parking taxes can help to reduce congestion, air pollution, and urban sprawl. Various types of parking taxes were evaluated in this paper, as well as their impacts on parking supply, prices and travel patterns. Examples of various parking tax programs in major cities in Canada, Europe, the United States and Australia were presented. Parking tax programs were divided into 2 main categories: (1) per-space parking levies which distribute cost burdens and encourage property owners to manage parking supply more efficiently and (2) commercial parking taxes on parking rental transactions which discourage the pricing of parking and concentrate impacts in limited areas. Worksite parking levies were discussed, as well stormwater fees and employee parking as a taxable benefit. Typical parking facility financial costs were reviewed and best practices for structuring and implementing parking taxes to increase public acceptability were outlined. It was suggested that the tax base should be broad and well-defined. Local governments should increase parking prices to market rates before imposing special parking taxes, and taxes and fees should be structured to avoid undesirable land use. Parking tax reforms should be part of an overall parking and mobility management program. Stakeholders should be consulted to insure that regulations, administrative procedures and enforcement policies are efficient and fair. The establishment of an evaluation program to determine tax impacts on parking supply and pricing, economic activity, traffic and spillover problems was also recommended. 42 refs., 4 tabs., 1 fig
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The on-street parking premium and car drivers' choice between street and garage parking
Kobus, M.B.W.; Gutierrez Puigarnau, E.; Rietveld, P.; van Ommeren, J.N.
2013-01-01
We introduce a methodology to estimate the effect of parking prices on car drivers' choice between street and garage parking. Our key identifying assumption is that the marginal benefit of parking duration does not depend on this choice. The endogeneity of parking duration is acknowledged in the
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Advances in Home Photo Printing
Institute of Scientific and Technical Information of China (English)
Qian Lin; Brian Atkins; Huitao Luo
2004-01-01
With digital camera adoptions going main stream, consumers capture a record number of photos.Currently, the majority of the digital photos are printed at home. One of the key enablers of this transformation is the advancement of home photo printing technologies. In the past few years, inkjet printing technologies have continued to deliver smaller drop size, larger number of inks, and longer-lasting prints. In the mean time, advanced image processing automatically enhances captured digital photos while being printed. The combination of the above two forces has closed the gap between the home photo prints and AgX prints. It will give an overview of the home photo printing market and technology trends, and discuss major advancements in automatic image processing.
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On the Effect of Offshore Wind Parks on Ocean Dynamics
Ludewig, E.; Pohlmann, T.
2012-12-01
Nowadays renewable energy resources play a key role in the energy supply discussion and especially an increasingly interest in wind energy induces intensified installations of wind parks. At this offshore wind energy gains in popularity in the course of higher and more consistent energy availability than over land. For example Germany's government adopted a national interurban offshore wind energy program comprising the construction of hundreds of wind turbines within Germany's Exclusive Economic Zone to ensure up to 50% of Germany's renewable energy supply. The large number of installation in coastal regions asks for analyzing the impact of offshore wind parks (OWPs) on the atmosphere and the ocean. As known from literature such wind parks excite also-called wake-effect and such an influence on the wind field in turn affects ocean circulation. To cover OWP's impact on ocean dynamics we evaluate model simulations using the Hamburg Shelf-Ocean-Model (HAMSOM). All simulations were driven with a wind forcing produced by the Mesoscale Atmosphere Model of the Hamburg University (METRAS) which has implemented wind turbines. Wind forcing data were generated in collaboration with and by courtesy of the Meteorological Institute of the University of Hamburg, Department Technical Meteorology, Numeric Modeling-METRAS. To evaluate dynamical changes forced by the OWP's wind wake-effect we did a sensitivity study with a theoretical setup of a virtual ocean of 60m depth with a flat bottom and a temperature and salinity stratification according to common North Sea's conditions. Here our results show that already a small OWP of 12 wind turbines, placed in an area of 4 km^2, lead to a complex change in ocean dynamics. Due to the wake-effect zones of upwelling and downwelling are formed within a minute after turning-on wind turbines. The evolving vertical cells have a size of around 15x15 kilometers with a vertical velocity in order of 10^-2 mm/sec influencing the dynamic of an area
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Semi-automatic parking slot marking recognition for intelligent parking assist systems
Directory of Open Access Journals (Sweden)
Ho Gi Jung
2014-01-01
Full Text Available This paper proposes a semi-automatic parking slot marking-based target position designation method for parking assist systems in cases where the parking slot markings are of a rectangular type, and its efficient implementation for real-time operation. After the driver observes a rearview image captured by a rearward camera installed at the rear of the vehicle through a touchscreen-based human machine interface, a target parking position is designated by touching the inside of a parking slot. To ensure the proposed method operates in real-time in an embedded environment, access of the bird's-eye view image is made efficient: image-wise batch transformation is replaced with pixel-wise instantaneous transformation. The proposed method showed a 95.5% recognition rate in 378 test cases with 63 test images. Additionally, experiments confirmed that the pixel-wise instantaneous transformation reduced execution time by 92%.
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Smart Parking Management Field Test: A Bay Area Rapid Transit (BART) District Parking Demonstration
Shaheen, Susan
2005-01-01
In almost every major city in the U.S. and internationally, parking problems are ubiquitous. It is well known that the limited availability of parking contributes to roadway congestion, air pollution, and driver frustration and that the cost of expanding traditional parking capacity is frequently prohibitive. However, less research has addressed the effect of insufficient parking at transit stations on transit use. In the San Francisco Bay Area, parking has recently been at or near capacity a...
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Costigan, Sarah A; Veitch, Jenny; Crawford, David; Carver, Alison; Timperio, Anna
2017-11-02
Parks in the US and Australia are generally underutilised, and park visitors typically engage in low levels of physical activity (PA). Better understanding park features that may encourage visitors to be active is important. This study examined the perceived importance of park features for encouraging park-based PA and examined differences by sex, age, parental-status and participation in PA. Cross-sectional surveys were completed by local residents ( n = 2775) living near two parks (2013/2015). Demographic variables, park visitation and leisure-time PA were self-reported, respondents rated the importance of 20 park features for encouraging park-based PA in the next fortnight. Chi-square tests of independence examined differences in importance of park features for PA among sub-groups of local residents (sex, age, parental-status, PA). Park features ranked most important for park-based PA were: well maintained (96.2%), feel safe (95.4%), relaxing atmosphere (91.2%), easy to get to (91.7%), and shady trees (90.3%). All subgroups ranked 'well maintained' as most important. Natural and built environment features of parks are important for promoting adults' park-based PA, and should be considered in park (re)design.
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Modelling parking behaviour considering heterogeneity
Energy Technology Data Exchange (ETDEWEB)
San Martin, G.A.; Ibeas Portilla, A.; Alonso Oreña, B.; Olio, L. del
2016-07-01
Most of motorized trips in cities of middle and small size are made in public transport and mainly in private vehicle, this has caused a saturation in parking systems of the cities, causing important problems to society, one of the most important problems is high occupancy of public space by parking systems. Thus, is required the estimation of models that reproduce users’ behaviour when they are choosing for parking in cities, to carry out transport policies to improve transport efficiency and parking systems in the cities. The aim of this paper is the specification and estimation of models that simulate users’ behaviour when they are choosing among alternatives of parking that there are in the city: free on street parking, paid on street parking, paid on underground parking and Park and Ride (now there isn´t). For this purpose, is proposed a multinomial logit model that consider systematic and random variations in tastes. Data of users’ behaviour from the different alternatives of parking have been obtained with a stated preference surveys campaign which have been done in May 2015 in the principal parking zones of the city of Santander. In this paper, we provide a number of improvements to previously developed methodologies because of we consider much more realism to create the scenarios stated preference survey, obtaining better adjustments. (Author)
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Impacts of national parks on tourism: a case study from a prominent alpine national park
International Nuclear Information System (INIS)
Getzner, M.
2008-01-01
National parks and other categories of protected areas are often assumed to enhance regional economic development due to park tourism. The current study attempts to estimate the impact of the Hohe Tauern national park (Austria) on tourism by exploring whether and to what extent the national park may have had an influence on tourism development. For most national park communities, the results suggest that the establishment of the national park had some impact by enforcing an already positive trend or by weakening or reversing a negative trend of tourism. However, breakpoint tests exhibit turning points up to several years after the establishment of the park, indicating that taking a national park as the basis for tourism development is a medium to long term development strategy. In the short term, the impact of a national park on tourism is not measurable. Tourism increased by 1 to 3% annually after the breakpoint, indicating that the establishment of a national park has to be incorporated into the tourism and development strategy of a region right from the start. The causal relationship between the establishment of the national park and tourism development may be weak, in particular in communities where the difference between the actual and the forecast numbers of overnight stays is small. Marketing national park tourism and building up a brand or distinctive label may therefore contribute to regional development particularly in the long term. [it
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Parking Spoorzone Delft : Addressing expected parking challenges 2015-2017
Piccot, C.; Groenendijk, L.; Rot, M.; Van der Meijs, P.; Rakers, T.; Negenborn, R.R.; Annema, J.A.; Pel, A.; Vleugel, J.
2014-01-01
This project is carried out on request of the BVOW, the interest group of the neighbourhoods Olofsbuurt and Westerkwartier in Delft, in order to propose solutions for the parking issue of Spoorzone Delft expected between 2015 and 2017. They are worried that parking disturbances will emerge in their
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Malik, A.; Akbar, R.; Maryati, S.; Natalivan, P.
2018-05-01
Public space plays a role in defining the character of a city and is a valuable asset for a city and one of the indicators in assessing whether a city is considered successful or not. In the context of urban sociology, high-quality public spaces with well-maintained environments can improve the quality of the heterogeneous life of urban social communities by creating economic, social, or environmental value-added. Urban societies tend to be heterogeneous, individualistic, and characterized by high competition that often causes conflicts. Another reason for conflicts is the relatively high social differentiation because of the level of religious differences, customs, languages, and sociocultural aspects brought by immigrants from various regions. In the context of space, the city is a system that does not stand alone because internally the city is a unified system of functional activities in it. Meanwhile, externally, the city is influenced by its surrounding environment. As part of the public space, park has an important role in the environmental, aesthetic, recreational, psychological, social, educational, and economic aspects of the city. Public space can be understood as open spaces in urban areas, where everyone regardless their interests and backgrounds can be intersectional and have social contact and serve as an “urban regenerator” including educational functions through innovation and technological intervention. Moreover, park can also absorb carbon dioxide emissions, produce oxygen, improve air and water quality, regulate the microclimate, reduce noise, protect soil and water, and maintain biodiversity. However, many things cause the function of parks to decrease. One reason relates to the distribution of parks related to the characteristics of their location. Research has not seen many studies on the characteristics of locations in the planning of public space. The provision of public space should consider these location characteristics. This study
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Hitchcock, Jennifer
2016-01-01
Jennifer Hitchcock interviews community activist and director of Syracuse University's Composition and Cultural Rhetoric doctoral program, Steve Parks. They discuss Parks's working-class background, career path, influences, and activism. Parks also considers the direction of the field of composition and rhetoric and expresses optimism for the…
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Automated Car Park Management System
Fabros, J. P.; Tabañag, D.; Espra, A.; Gerasta, O. J.
2015-06-01
This study aims to develop a prototype for an Automated Car Park Management System that will increase the quality of service of parking lots through the integration of a smart system that assists motorist in finding vacant parking lot. The research was based on implementing an operating system and a monitoring system for parking system without the use of manpower. This will include Parking Guidance and Information System concept which will efficiently assist motorists and ensures the safety of the vehicles and the valuables inside the vehicle. For monitoring, Optical Character Recognition was employed to monitor and put into list all the cars entering the parking area. All parking events in this system are visible via MATLAB GUI which contain time-in, time-out, time consumed information and also the lot number where the car parks. To put into reality, this system has a payment method, and it comes via a coin slot operation to control the exit gate. The Automated Car Park Management System was successfully built by utilizing microcontrollers specifically one PIC18f4550 and two PIC16F84s and one PIC16F628A.
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Orlice Nature Park - environmental themes
International Nuclear Information System (INIS)
Hanus, L.
2002-01-01
The aim of this abstract is to outline the main characteristics of Orlice Nature Park and of the procedure of Environmental Impact Assessment (EIA), and to evaluate public interest in the nature park and in nature protection in general. Orlice Nature Park was instituted in 1996. The function of the park is to protect the character of the area of landscape around the River Orlice. Orlice Natural Park covers an area of 115 sq. km. The main environmental risks to the park are: intensive agriculture, forest mono-culture, industry, transport, channel improvement, the building of holiday cottages, sport, and recreation. Among the conflicts of interest in the park are: nature protection, water management, building constrictions, business, fishery, water sports and recreation. During the process of Environmental Impact Assessment in Hradec Kralove, the public voiced its opinion against the building of a supermarket within the grounds of of the nature park. In this case the public showed its interest in the value of nature and landscape, the value of human health and the value of plant species. In general, the public and the local media show an interest in the park only in exceptional circumstances. (author)
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Sartorius, Tara Cady
2010-01-01
Many artists visit national parks to draw, paint and take photographs of some of the most amazing scenery on earth. Raw nature is one of the greatest inspirations to an artist, and artists can be credited for helping inspire the government to create the National Park System. This article features Thomas Moran (1837-1926), one of the artists who…
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DEFF Research Database (Denmark)
Yang, Bin; Fantini, Ernesto Nicolas; Jensen, Christian S.
2013-01-01
where the geo-spatial aspect is not just a tag on other content, but is the primary content, e.g., a city street map with up-to-date road construction data. Along these lines, the iPark system aims to turn volumes of GPS data obtained from vehicles into information about the locations of parking spaces...
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Minnesota Department of Natural Resources — This data set is a collection of ArcView shapefiles (by park) of trails within statutory boundaries of individual MN State Parks, State Recreation Areas and State...
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Manchester, R. N.
2012-01-01
The first pulsar observations were made at Parkes on March 8, 1968, just 13 days after the publication of the discovery paper by Hewish and Bell. Since then, Parkes has become the world's most successful pulsar search machine, discovering nearly two thirds of the known pulsars, among them many highly significant objects. It has also led the world in pulsar polarisation and timing studies. In this talk I will review the highlights of pulsar work at Parkes from those 1968 observations to about ...
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Parking Space Detection and Trajectory Tracking Control for Vehicle Auto-Parking
Shiuh-Jer Huang; Yu-Sheng Hsu
2017-01-01
On-board available parking space detecting system, parking trajectory planning and tracking control mechanism are the key components of vehicle backward auto-parking system. Firstly, pair of ultrasonic sensors is installed on each side of vehicle body surface to detect the relative distance between ego-car and surrounding obstacle. The dimension of a found empty space can be calculated based on vehicle speed and the time history of ultrasonic sensor detecting information. This result can be u...
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Photo-electret effects in homogenous semiconductors
International Nuclear Information System (INIS)
Nabiev, G.A.
2004-01-01
In the given work is shown the opportunity and created the theory of photo-electret condition in semiconductors with Dember mechanism of photo-voltage generation. Photo-electret of such type can be created, instead of traditional and without an external field as a result of only one illumination. Polar factor, in this case, is the distinction of electrons and holes mobility. Considered the multilayered structure with homogeneous photoactive micro areas shared by the layers, which are interfering to alignment of carriers concentration. We consider, that the homogeneous photoactive areas contain deep levels of stick. Because of addition of elementary photo voltage in separate micro photo cells it is formed the abnormal-large photo voltage (APV-effect). Let's notice, that Dember photo-voltage in a separate micro photo-cell ≤kT/q. From the received expressions, in practically important, special case, when quasi- balance between valent zone and stick levels established in much more smaller time, than free hole lifetime, and we received, that photo-voltage is relaxing. Comparing of the received expressions with the laws of photo voltage attenuation in p-n- junction structures shows their identity; the difference is only in absolute meanings of photo voltage. During the illumination in the semiconductor are created the superfluous concentration of charge carriers and part from them stays at deep levels. At de-energizing light there is a gradual generation of carriers located at these levels
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Public parks as urban tourism in Jakarta
Adiati, M. P.; Lestari, N. S.; Wiastuti, R. D.
2018-03-01
Sustainable urban tourism development should provide better places for people to live in and for people to visit. Jakarta as the capital city has a potential for its urban tourism. Thus, urban tourism attribute such as Public Park should be in high- quality to cope with the needs of urban people and outside visitors. The purpose of this study is to investigate Public Park attributes and to analyze its compliance refer to Public Park that eventually supports sustainable urban tourism. This paper used a qualitative approach. Primary data obtain from direct field observation in seven Public Parks in Jakarta; Menteng Park, Suropati Park, Situ Lembang Park, Ayodhya Park, Cattleya Park, Kodok Park, and Langsat Park. Observation checks list use as guidance. The result provides an assessment of Public Park based on four categories; the accessibility, park activities, safety, and user. The implication of this study offers recommendations to enhance Public Park so that it complies with good public park design- attributes and with the obligations of sustainable urban tourism in Jakarta.
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Improvement of Theme Park Marketing Mode:A Case Study of Theme Parks in Chengdu
Institute of Scientific and Technical Information of China (English)
Min; LI; Gaoli; XIONG
2013-01-01
Construction of theme park has been launched since the early 1990s in Chengdu City,but ended up as a losing proposition after its short-term prosperity because of similar scale and similarity with those in other cities.As more international well-known theme parks entering the market,theme parks in Chengdu have been faced with the transition,and novel concepts are also introduced into the operation of these parks.To adapt to the market,it is imperative to make marketing strategies and combine marketing elements.Through analyzing current development of local theme parks and introducing successful marketing modes of domestic and overseas theme parks,a favorable marketing mode for theme parks in Chengdu was defined on the basis of fully exploring Ba-Shu culture(Ba and Shu are two ancient kingdoms in the history of Sichuan).By defining a favorable theme,focusing more on visitors’experience,devoting more in developing new products,adopting flexible price strategies,and integrating advertisement marketing,internet marketing,and other marketing methods,outstanding brands will be formed,and tourism cultures with distinguished features of Chengdu will be created.
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Smart parking management and navigation system
Saadeldin, Mohamed
2017-11-09
Various examples are provided for smart parking management, which can include navigation. In one example, a system includes a base station controller configured to: receive a wireless signal from a parking controller located at a parking space; determine a received signal strength indicator (RSSI) from the wireless signal; and identify a presence of a vehicle located at the parking space based at least in part on the RSSI. In another example, a method includes receiving a wireless signals from a base station controller and a parking controller located at a parking space; determining RSSIs from the wireless signals; and determining a location of the mobile computing device in a parking facility based at least in part on the RSSIs. In another example, a RSSI can be received, a parking occupancy can be determined using the RSSI, and an electronic record can be updated based on the parking occupancy.
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Shaheen, Susan; Rodier, Caroline; Eaken, Amanda M.
2005-01-01
This report presents early findings from an application of advanced parking technologies to maximize existing parking capacity at the Rockridge BART station, which was launched in December 2004 in the East San Francisco Bay Area. The smart parking system includes traffic sensors that count the number of vehicles entering and exiting the parking lots at the station. A reservation system allows travelers to reserve spaces by Internet, personal digital assistant (PDA), phone, and cell phone. The...
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Solar Cells Light Up Prison Cells on 'The Rock' | News | NREL
taking up a good deal of the island. The 1,300 solar panels on the Cellhouse building are a dark blue panels on the rooftop of the Cellhouse building. Courtesy of the National Park Service "Machine Gun to 1,300 solar panels, powering lights and appliances that for three-quarters of a century were
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Photos from the CMS Photo Book
Boreham, S
2008-01-01
Photos from the CMS Photo Book. Activities at Point 5 in Cessy, France, between 1998 - 2008. Images of assembly and Installation of the CMS detector: - Civil Engineering - Assembly in the Surface Building - Lowering of the Heavy Elements - Installing and connecting the CMS detector in the underground experiment These images illustrate the assembly, installation and commissioning of the CMS detector. They cover the activities at Point 5 in Cessy, France, between 1998 and 2008. CMS is one of the most complex scientific instruments ever built. It has taken about 20 years to go from conceptual design to the completion of construction of the CMS detector for the LHC start-up in September 2008. Accomplishing this has required the talents, efforts and resources of over 2500 scientists and engineers from about 180 institutions in 38 countries. caverns Compiled by: S. Cittolin, F. Marcastel and T.S. Virdee
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Facing Neurofibromatosis: A Guide for Teens
... unusual for someone your age to suddenly develop one. Regardless, it’s very important to let your doctor or eye doctor know if you notice any changes in your vision. Examples of Lisch nodules are shown in the first three images*. Far right is optic glioma**. * Lisch nodules photos courtesy of ...
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International Nuclear Information System (INIS)
Reynoso S, E. A.; Perez S, S.; Reyes C, A. P.; Castro R, C. L.; Felix N, R. M.; Lin H, S. W.; Paraguay D, F.; Alonso N, G.
2013-01-01
Photo catalysis is a method widely used in the degradation of organic pollutants of the environment. The development of new materials is very important to improve the photo catalytic properties and to find new applications for TiO 2 as a photo catalyst. In this article we reported the synthesis of a photo catalyst based on TiO 2 doped with Zn 2+ ions highly efficient in the degradation of nitrobenzene. The results of photo catalytic activity experiments showed that the Zn 2+ doped TiO 2 is more active that un-doped TiO 2 catalyst with an efficiency of 99% for the nitrobenzene degradation at 120 min with an apparent rate constant of 35 x 10 -3 min -1 . For the characterization of photo catalyst X-ray diffraction, transmission electron microscopy and Raman spectroscopy were used. (Author)
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ATLAS Pixel Group - Photo Gallery from Irradiation
2001-01-01
Photos 1,2,3,4,5,6,7 - Photos taken before irradiation of Pixel Test Analog Chip and Pmbars (April 2000) Photos 8,9,10,11 - Irradiation of VDC chips (May 2000) Photos 12, 13 - Irradiation of Passive Components (June 2000) Photos 14,15, 16 - Irradiation of Marebo Chip (November 1999)
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Directory of Open Access Journals (Sweden)
Miroslav Milutinović
2014-04-01
Full Text Available The establishment of science and technology parks is necessarily accompanied by the establishment of a base of professional staff as the foundation of the park and the base of the potential management that will manage the park and the professional staff. Science and Technology Park is a broader term used to describe a variety of attempts directed at enhancing the entrepreneurship development by means of establishing knowledge – based, small and medium-sized enterprises. The enterprise at the top of the technology pyramid receives support in the form of capital, administration, space and access to new information technologies. The overall objective of the development of industrial enterprises in the technology park is the introduction of economically profitable production with the efficient usage of nonrenewable resources and the application of the highest environmental standards. Achieving the primary developmental objective of the Technology Park includes: creating a favorable business atmosphere in the local community, attractive to both foreign and domestic investors – providing support to the establishment of small and medium-sized enterprises using different models of joint ventures and direct foreign investment.
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Vegetation classification and distribution mapping report Mesa Verde National Park
Thomas, Kathryn A.; McTeague, Monica L.; Ogden, Lindsay; Floyd, M. Lisa; Schulz, Keith; Friesen, Beverly A.; Fancher, Tammy; Waltermire, Robert G.; Cully, Anne
2009-01-01
The classification and distribution mapping of the vegetation of Mesa Verde National Park (MEVE) and surrounding environment was achieved through a multi-agency effort between 2004 and 2007. The National Park Service’s Southern Colorado Plateau Network facilitated the team that conducted the work, which comprised the U.S. Geological Survey’s Southwest Biological Science Center, Fort Collins Research Center, and Rocky Mountain Geographic Science Center; Northern Arizona University; Prescott College; and NatureServe. The project team described 47 plant communities for MEVE, 34 of which were described from quantitative classification based on f eld-relevé data collected in 1993 and 2004. The team derived 13 additional plant communities from field observations during the photointerpretation phase of the project. The National Vegetation Classification Standard served as a framework for classifying these plant communities to the alliance and association level. Eleven of the 47 plant communities were classified as “park specials;” that is, plant communities with insufficient data to describe them as new alliances or associations. The project team also developed a spatial vegetation map database representing MEVE, with three different map-class schemas: base, group, and management map classes. The base map classes represent the fi nest level of spatial detail. Initial polygons were developed using Definiens Professional (at the time of our use, this software was called eCognition), assisted by interpretation of 1:12,000 true-color digital orthophoto quarter quadrangles (DOQQs). These polygons (base map classes) were labeled using manual photo interpretation of the DOQQs and 1:12,000 true-color aerial photography. Field visits verified interpretation concepts. The vegetation map database includes 46 base map classes, which consist of associations, alliances, and park specials classified with quantitative analysis, additional associations and park specials noted
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Smart parking management system with decal electronics system
Hussain, Muhammad Mustafa; Wicaksono, Irmandy
2017-01-01
Various examples are related to parking management, including identifying and reserving empty parking spaces. In one example, a smart parking space system includes a parking controller located at a parking space. The parking controller can identify a vehicle located at the parking space via an input sensor or a transceiver that initiates wireless communication with an electronic tag associated with the vehicle; and communicate a parking vacancy associated with the parking space to a remote computing device based at least in part on the identification of the vehicle. In another example, a computing device can receive parking vacancy data associated with a parking space from a parking controller; determine a parking vacancy associated with the parking space using the parking vacancy data; and encode for display on a client device a network page that includes an indication of the parking vacancy associated with the parking space.
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Smart parking management system with decal electronics system
Hussain, Muhammad Mustafa
2017-09-21
Various examples are related to parking management, including identifying and reserving empty parking spaces. In one example, a smart parking space system includes a parking controller located at a parking space. The parking controller can identify a vehicle located at the parking space via an input sensor or a transceiver that initiates wireless communication with an electronic tag associated with the vehicle; and communicate a parking vacancy associated with the parking space to a remote computing device based at least in part on the identification of the vehicle. In another example, a computing device can receive parking vacancy data associated with a parking space from a parking controller; determine a parking vacancy associated with the parking space using the parking vacancy data; and encode for display on a client device a network page that includes an indication of the parking vacancy associated with the parking space.
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Understanding parking habits at CERN
Anaïs Schaeffer
2016-01-01
The SMB department is setting up a monitoring system in certain CERN car parks in order to evaluate their occupancy rates and subsequently make them easier to use. Vehicle registration plate readers (red triangles) are now installed at the entrances and exits of the Le Cèdres car park (in orange) and of the Building 4 and 5 one (in blue). The 2 other car parks (Building 40 in violet and “high-voltage” in green) will be equipped at a later stage. Vehicle registration plate readers are now installed at the entrances and exits of the Les Cèdres car park and of the Building 4 and 5 car park, both on the Meyrin site. The information collected by these readers will allow the occupancy levels of these car parks to be analysed throughout the day, establishing periods of peak usage and the pattern of vehicle movements. “We have been experiencing parking problems at CERN for several years n...
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Taking Your iPhoto '11 to the Max
Grothaus, Michael
2011-01-01
Taking Your iPhoto '11 to the Max walks users through Apple's most popular software application in the iLife suite - iPhoto. This book helps readers use iPhoto to its fullest to organize and create digital memories and keepsakes. * Learn all about Apple's newest version of iPhoto - iPhoto '11 * Explore iPhoto, one menu button at a time * Walk-through tutorials guide you step-by-step What you'll learn * How to import existing photo libraries from popular Windows applications * How to organize and edit your photos * How to tag your photos using iPhoto's Faces and Places features * How to create
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The Open Space Sculptures Used in the Gençlik Park towards Visual Perception of Park Users
Directory of Open Access Journals (Sweden)
Ahmet Polat
2012-11-01
Full Text Available Urban parks are the most important areas that allow recreational activities in our towns. Increasing the visual quality of urban parks provides positive impacts on urban quality. Besides the artistic and technical features of open space sculptures which are used for urban park designs are the visual perceptions and preferences of park users are also important. In the context of this study, six sculptures in Gençlik Park which is in the boundaries Ankara have been considered. The aim of the study, to measure the visual quality of the sculptures in the urban parks through park users and to reveal the relationship between visual landscape indicators (of being interesting, coherence, complexity, meaningfulness, and mystery and the visual quality. For this purpose, the six pieces in Ankara Youth Park of sculpture were evaluated the scope of research. According to the results of the study; it was realized that park users like sculptures visually. A statistically significant relationship was found between the visual quality of the sculptures and some landscape indicators (to be interesting, mystery and harmony. In addition to these, some suggestions were made regarding the use of sculptures in urban parks.
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Alkemade, C.T.J.
In this paper the so-called excess photon noise is theoretically considered with regard to noise power measurements with a single, illumined photo-emissive or photo-conductive cell. Starting from a modification of Mandel's stochastic association of the emission of photo-electrons with wave
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A Survey of Intelligent Car Parking System
Faheem; S.A. Mahmud; G.M. Khan; M. Rahman; H. Zafar
2013-01-01
The industrialization of the world, increase in population, slow paced city development and mismanagement of the available parking space has resulted in parking related problems. There is a dire need for a secure, intelligent, efficient and reliable system which can be used for searching the unoccupied parking facility, guidance towards the parking facility, negotiation of the parking fee, along with the proper management of the parking facility. Intelligent Parking Service is a part of Intel...
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DEFF Research Database (Denmark)
Høg Peter Jensen, Troels; Thomsen Schmidt, Helge; Dyremose Bodin, Niels
2018-01-01
system, based on a Convolutional Neural Network, that is capable of determining if a parking space is occupied or not. A benchmark database consisting of images captured from different parking areas, under different weather and illumination conditions, has been used to train and test the system...
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Configuration study of large wind parks
Energy Technology Data Exchange (ETDEWEB)
Lundberg, Stefan
2003-07-01
In this thesis, layouts of various large-scale wind parks, using both AC as well as DC, are investigated. Loss modelling of the wind park components as well as calculations of the energy capture of the turbines using various electrical systems are performed, and the energy production cost of the various park configurations is determined. The most interesting candidate for a DC transmission based wind park was investigated more in detail, the series DC wind park. Finally, the power quality impact in the PCC (point of common coupling) was studied. It was found that from an energy capture point of view, the difference in energy production between various wind turbine systems is very small. Of all the investigated wind park configurations, the wind park with the series connected DC wind turbines seems to have the best potential to give the lowest energy production cost, if the transmission distance is longer then 10-20 km. Regarding the series DC wind park it was found that it is the most difficult one to control. However, a control algorithm for the series park and its turbines was derived and successfully tested. Still, several more details regarding the control of the series wind park has to be dealt with.
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SmartPark Technology Demonstration Project
2013-11-01
The purpose of FMCSAs SmartPark initiative is to determine the feasibility of a technology for providing truck parking space availability in real time to truckers on the road. SmartPark consists of two phases. Phase I was a field operational test ...
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Location - Global Positioning System (GPS) Photos
Army Corps of Engineers, Department of the Army, Department of Defense — Digital photos tagged with GPS location information. The St. Paul District maintains a digital library of over 10,000 GPS photos. Photos are often associated with...
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Parking regulations on the CERN sites
General Infrastructure Services Department
2010-01-01
The site surveillance service is also responsible for supervising compliance with the parking regulations on the CERN site. In that context, it ensures that the following rules are complied with on the CERN car park: Vehicles may not be left on a CERN car park for longer than 5 consecutive working days. However, CERN users are entitled to leave their vehicles parked at CERN for a longer period in the car park near Building 588 , subject to completing the application form "Demande d'autorisation pour un stationnement de longue durée" (application for a long-term parking permit) and sending it to the Reception and Access Control Service (access.surveillance@cern.ch) prior to departure. Parking spaces, which are in short supply in many crowded areas of the CERN site, must not be occupied by abandoned vehicles/wrecks. The service organizes the disposal of such vehicles. Any CERN users wishing to get rid of a private vehicle parked on one of the CERN car pa...
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Full-Automatic Parking registration and payment
DEFF Research Database (Denmark)
Agerholm, Niels; Lahrmann, Harry; Jørgensen, Brian
2014-01-01
As part of ITS Platform North Denmark, a full-automatic GNSS-based parking payment (PP) system was developed (PP app). On the basis of the parking position and parking time, the PP app can determine the price of parking and collect the amount from the car owner’s bank account. The driver...... is informed about any initiation of PP via SMS message. If the driver finds the payment erroneous, it can be cancelled via SMS message. Parking attendants can check if the car in question has an ongoing payment for parking. To handle the problems with GNSS-based positioning in densely built-up areas......, an advanced map matching algorithm was integrated in the PP app. 24 of the participating vehicles used the PP app, and 58 parking payments were carried out without errors. In a few cases, the wrong parking area was selected. This was due to lack of information in the map rather than errors in the map matching...
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Helaïli, N; Boudjamaa, A; Kebir, M; Bachari, K
2017-03-01
The present study focused on the evaluation of photo-catalytic and photo-electrochemical properties of the photo-catalyst based on nickel tungstate material prepared by a nitrate method through the degradation of malachite green (MG) dye's. The effect of catalyst loading and dye concentration was examined. Physico-chemical, optical, electrical, electrochemical, and photo-electrochemical properties of the prepared material were analyzed by X-ray diffraction (XRD), fourier transform-infrared spectroscopy (FTIR), BET analysis, optical reflectance diffuse (DR), scanning electron microscopy (SEM/EDX), electrical conductivity, cyclic voltammetry (CV), current intensity, mott-shottky, and nyquist. XRD revealed the formation of monoclinic structure with a small particle size. BET surface area of the sample was around 10 m 2 /g. The results show that the degradation of MG was more than 80%, achieved after 3 h of irradiation at pH 4.6 and with a catalyst loading of 75 mg. Also, it was found that the dye photo-degradation obeyed the pseudo-first order kinetic via Langmuir Hinshelwood model.
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Metal assessment in urban park soils in Sao Paulo 1. Ibirapuera Park
International Nuclear Information System (INIS)
Figueiredo, Ana Maria G.; Camargo, Sonia P.; Pavese, Arthur C.; Gumiero, Felipe C.; Enzweiler, Jacinta; Sigolo, Joel B.
2007-01-01
In the last years urban soils received increasing attention by scientists, leading to studies focused on their description and investigation all over the world, due to the increasing metal pollution derived from incinerators, industrial waste, atmospheric deposition of dust and aerosols, and other activities. Metal contamination in Sao Paulo public parks is an important environmental question and there is little information on this subject. As part of a project which aims metal assessment in urban park soils from Sao Paulo, in the present paper the concentration of the elements As, Ba, Cr, Pb, Sb and Zn were determined in surface soil samples (0-5 cm) from Ibirapuera park of Sao Paulo. Ibirapuera park is one of the biggest and most visited parks of the city of Sao Paulo, receiving during the weekends more than 400,000 visitors. Instrumental Neutron Activation Analysis (INAA) and X-ray Fluorescence (FRX) were used for metal analysis. Preliminary results showed concentration levels of the analyzed elements higher than the values considered as reference values for soils in Sao Paulo, according to the Environmental Protection Agency of the State of Sao Paulo (CETESB). For As, Ba, Cr and Sb, in some samples the concentrations were even higher than the Prevention values reported by CETESB. The high concentrations of the elements As, Ba, Cr, Pb, Sb and Zn in the Ibirapuera park top soils suggest an anthropogenic source and indicate a potential damage to soil quality. (author)
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Changing perspectives in urban park management
DEFF Research Database (Denmark)
Chan, Chung-shing; Marafa, Lawal M.; Konijnendijk, Cecil Cornelis
2015-01-01
managers in Hong Kong have encountered different challenges over time, and the quest for changing park managerial strategies. In 2004, a set of indicators for urban park management in Hong Kong was produced as part of a Master's research. Local park managers were asked about their views on the respective......Urban parks provide numerous benefits to our society. In densely populated metropolises such as Hong Kong, urban parks are in high demand. A variety of indicators can be used as tools for improving park planning and management. Facing a dynamic society and increasing user expectations, urban park...... importance and performance (I–P) of the indicators. In 2012, a follow-up questionnaire survey was conducted with the managers to study if their views regarding these indicators and their performance had changed. Results from the 2004 and 2012 surveys revealed changing perceptions regarding both I...
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Military Family Housing in the United States
1993-09-01
Deborah Clay- Mendez of CBO’s National Security Division and Lisa Siegel of CBO’s Budget Analysis Division prepared the study under the general...Aging of DoD’s Housing Beaufort Marine Corps Air Station in South Caro - Stock hna. (Photo courtesy of the General Accounting Office) DoD uses the
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A survey in the West Midlands on the use of the courtesy title 'Dr' by UK dental practitioners.
Thomas, D J; Allsopp, J
1997-10-25
To assess the 1995 General Dental Council's decision to remove restrictions on GDPs using the courtesy title 'Dr'. In 1996 this survey undertook a qualitative analysis of the views of four groups involved in primary dental care: 72 GDPs, 25 medical practitioners, 46 vocational dental practitioners, 89 patients. These indicated that some respondents thought that there would possibly be better quality of patient care due to improved medical history taking, that the public's image of the dental profession might be enhanced and that 87% of newly qualified dentists were in favour of the use of the title 'Dr'. Use of the title appears to be on the increase and if use of the title does become widespread, then all practitioners will need to re-evaluate their choice of personal titles. GDPs need to consider if using the title 'Dr' will encourage patients to give more detailed medical histories.
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Energy Technology Data Exchange (ETDEWEB)
Reynoso S, E. A.; Perez S, S.; Reyes C, A. P.; Castro R, C. L.; Felix N, R. M.; Lin H, S. W. [Instituto Tecnologico de Tijuana, Centro de Graduados e Investigacion, Apdo. Postal 1166, 22000 Tijuana, Baja California (Mexico); Paraguay D, F. [Centro de Investigacion en Materiales Avanzados, Apdo. Postal 311109, Chihuahua (Mexico); Alonso N, G. [UNAM, Centro de Nanociencias y Nanotecnologia, Carretera Tijuana-Ensenada Km 107, Apdo. Postal 356, 22800 Ensenada, Baja California (Mexico)
2013-07-01
Photo catalysis is a method widely used in the degradation of organic pollutants of the environment. The development of new materials is very important to improve the photo catalytic properties and to find new applications for TiO{sub 2} as a photo catalyst. In this article we reported the synthesis of a photo catalyst based on TiO{sub 2} doped with Zn{sup 2+} ions highly efficient in the degradation of nitrobenzene. The results of photo catalytic activity experiments showed that the Zn{sup 2+} doped TiO{sub 2} is more active that un-doped TiO{sub 2} catalyst with an efficiency of 99% for the nitrobenzene degradation at 120 min with an apparent rate constant of 35 x 10{sup -3} min{sup -1}. For the characterization of photo catalyst X-ray diffraction, transmission electron microscopy and Raman spectroscopy were used. (Author)
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Town of Chapel Hill, North Carolina — Hours, location, and amenity information for Chapel Hill parks as shown on the Town of Chapel Hill's website. Includes a map with points for each park location.
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Practices surrounding children's photos in homes
Vyas, Dhaval; van der Veer, Gerrit C.; Nijholt, Antinus; Grassel, Guido; Chi, E.H.; Höök, K,
2012-01-01
New parents cherish photos of their children. In their homes one can observe a varied set of arrangements of their young ones' photos. We studied eight families with young children to learn about their practices related to photos. We provide preliminary results from the field study and elaborate on
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2010-07-01
... 32 National Defense 4 2010-07-01 2010-07-01 true Parking. 634.31 Section 634.31 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Traffic Supervision § 634.31 Parking. (a) The most efficient use of existing on- and off-street parking...
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Content-aware automatic cropping for consumer photos
Tang, Hao; Tretter, Daniel; Lin, Qian
2013-03-01
Consumer photos are typically authored once, but need to be retargeted for reuse in various situations. These include printing a photo on different size paper, changing the size and aspect ratio of an embedded photo to accommodate the dynamic content layout of web pages or documents, adapting a large photo for browsing on small displays such as mobile phone screens, and improving the aesthetic quality of a photo that was badly composed at the capture time. In this paper, we propose a novel, effective, and comprehensive content-aware automatic cropping (hereafter referred to as "autocrop") method for consumer photos to achieve the above purposes. Our autocrop method combines the state-of-the-art context-aware saliency detection algorithm, which aims to infer the likely intent of the photographer, and the "branch-and-bound" efficient subwindow search optimization technique, which seeks to locate the globally optimal cropping rectangle in a fast manner. Unlike most current autocrop methods, which can only crop a photo into an arbitrary rectangle, our autocrop method can automatically crop a photo into either a rectangle of arbitrary dimensions or a rectangle of the desired aspect ratio specified by the user. The aggressiveness of the cropping operation may be either automatically determined by the method or manually indicated by the user with ease. In addition, our autocrop method is extended to support the cropping of a photo into non-rectangular shapes such as polygons of any number of sides. It may also be potentially extended to return multiple cropping suggestions, which will enable the creation of new photos to enrich the original photo collections. Our experimental results show that the proposed autocrop method in this paper can generate high-quality crops for consumer photos of various types.
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Directory of Open Access Journals (Sweden)
Carlos Augusto Baptista Andrade
2016-07-01
Full Text Available How to read a comic strip? What dialogical relations can such a genre perform, considering its hybrid nature of languages? It is proposed, in this article, to analyze a Mafalda’s comic strip, character created by Quino, as a discursive hybrid genre, observing the verb-visuality that constitutes the discourse, as well as exploring the meaning effects that arise from the dialogical relations. The marks of linguistic politeness and impoliteness present in the verb-visual materiality are also an object of this study. The theoretical foundation is the Dialogic Discourse Analysis (ADD, following the principles of Bakhtin (2010a, 2010b and his Circle and Brait’s (2013, as well as Brown and Levinson (1987 as a ground theory to support the issues of courtesy; and Kandinsky (2012 to assist in the reflections about the pictorial elements.
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Energy Technology Data Exchange (ETDEWEB)
Masaki, Yuichi
1987-10-31
Photo-input MOS transistor (Photo-switching element) cannot give enough ON/OFF ratio but requires an auxiliary condenser for a certain type of application. In addition, PN junction of amorphous silicon is not practical because it gives high leak current resulting in low electromotive force. In this invention, a solar cell was constructed with a lower electrode consisting of a transparent electro-conducting film, a photosensitive part consisting of an amorphous Si layer of p-i-n layer construction, and an upper metal electrode consisting of Cr or Nichrome, and a thin film transistor was placed on the solar cell, and further the upper metal electrode was co-used as a gate electrode of the thin film transistor; this set-up of this invention enabled to attain an efficient photo-electric conversion of the incident light, high electromotive force of the solar cell, and the transistor with high ON/OFF ratio. (3 figs)
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2010-03-10
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 12713-002] Reedsport OPT Wave Park Project; Reedsport OPT Wave Park; LLC Notice of Scoping Meetings and Environmental Site...: Reedsport OPT Wave Park, LLC. e. Name of Project: Reedsport OPT Wave Park Project. [[Page 11170
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A perceptual metric for photo retouching.
Kee, Eric; Farid, Hany
2011-12-13
In recent years, advertisers and magazine editors have been widely criticized for taking digital photo retouching to an extreme. Impossibly thin, tall, and wrinkle- and blemish-free models are routinely splashed onto billboards, advertisements, and magazine covers. The ubiquity of these unrealistic and highly idealized images has been linked to eating disorders and body image dissatisfaction in men, women, and children. In response, several countries have considered legislating the labeling of retouched photos. We describe a quantitative and perceptually meaningful metric of photo retouching. Photographs are rated on the degree to which they have been digitally altered by explicitly modeling and estimating geometric and photometric changes. This metric correlates well with perceptual judgments of photo retouching and can be used to objectively judge by how much a retouched photo has strayed from reality.
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FISCHER, JOHN H.
TO ASSIST IN DESEGREGATION, VARIOUS MODELS FOR THE SCHOOL PARK ARE PROPOSED--(1) ASSEMBLING ALL STUDENTS AND SCHOOLS OF A SMALL OR MEDIUM-SIZED COMMUNITY ON A SINGLE CAMPUS, (2) SERVING ONE SECTION OF A LARGE CITY, (3) CENTERING ALL SCHOOL FACILITIES FOR A SINGLE LEVEL OF EDUCATION ON A SINGLE SITE, AND (4) ESTABLISHING RINGS OF SCHOOL PARKS ABOUT…
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Photo oxidative degradation of azure-B by sono-photo-Fenton and photo-Fenton reagents
Directory of Open Access Journals (Sweden)
Prahlad Vaishnave
2014-12-01
Full Text Available A model for the decomposition of azure-B by photo-Fenton reagent in the presence of ultrasound in homogeneous aqueous solution has been described. The photochemical decomposition rate of azure-B is markedly increased in the presence of ultrasound. It is a rather inexpensive reagent for wastewater treatment. The effect of different variables like the concentration of ferric ion, concentration of dye, hydrogen peroxide, pH, light intensity etc. on the reaction rate has been observed. The progress of the sono-photochemical degradation was monitored spectrophotometrically. The optimum sono-photochemical degradation conditions were experimentally determined. The results showed that the dye was completely oxidized and degraded into CO2 and H2O. A suitable tentative mechanism for sono-photochemical bleaching of azure-B by sono-photo-Fenton’s reaction has been proposed.
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Henderson, Ana; Fry, Christine R
2011-01-01
Improving parks in low income and minority neighborhoods may be a key way to increase physical activity and decrease overweight and obesity prevalence among children at the greatest risk. To advocate effectively for improved recreation infrastructure, public health advocates must understand the legal and policy landscape in which public recreation decisions are made. In this descriptive legal analysis, we reviewed federal, state, and local laws to determine the authority of each level of government over parks. We then examined current practices and state laws regarding park administration in urban California and rural Texas. We identified several themes through the analysis: (1) multiple levels of governments are often involved in parks offerings in a municipality, (2) state laws governing parks vary, (3) local authority may vary substantially within a state, and (4) state law may offer greater authority than local jurisdictions use. Public health advocates who want to improve parks need to (1) think strategically about which levels of government to engage; (2) identify parks law and funding from all levels of government, including those not typically associated with local parks; and (3) partner with advocates with similar interests, including those from active living and school communities.
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36 CFR 7.25 - Hawaii Volcanoes National Park.
2010-07-01
... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Hawaii Volcanoes National Park. 7.25 Section 7.25 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.25 Hawaii Volcanoes National Park. (a...
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International Nuclear Information System (INIS)
Racz, R.; Biri, S.; Palinkas, J.
2009-01-01
Complete text of publication follows. In order to observe and study systematically the plasma of electron cyclotron resonance (ECR) ion sources (ECRIS) we made a high number of high-resolution visible light plasma photos and movies in the ATOMKI ECRIS Laboratory. This required building the ECR ion source into an open plasma device, temporarily. An 8MP digital camera was used to record photos of plasmas made from He, methane, N, O, Ne, Ar, Kr, Xe gases and from their mixtures. The effects of the main external setting parameters (gas pressure, gas composition, magnetic field, microwave power, microwave frequency) were studied to the shape, color and structure of the plasma. The double frequency mode (9+14 GHz) was also realized and photos of this special 'star-in-star' shape plasma were recorded. A study was performed to analyze and understand the color of the ECR plasmas. The analysis of the photo series gave us many qualitative and numerous valuable physical information on the nature of ECR plasmas. To our best knowledge our work is the first systematic study of ECR plasmas in the visible light region. When looking in the plasma chamber of an ECRIS we can see an axial image of the plasma (figure 1) in conformity with experimental setup. Most of the quantitative information was obtained through the summarised values of the Analogue Digital Unit (ADU) of pixels. By decreasing the strength of the magnetic trap we clearly observed that the brightness of the central part of the plasma gradually decreases, i.e. the plasma becomes more and more 'empty'. Figure 2 shows a photo series of ECR plasma at decreasing axial magnetic field. The radial size of the plasma increased because of the ascendant resonant zone. By increasing the power of the injected microwave an optimum (or at least saturation) was found in the brightness of the plasma. We found correlation between the gas dosing rates and plasma intensities. When sweeping the frequency of the microwave in a wide region
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Smart parking management and navigation system
Saadeldin, Mohamed
2017-01-01
Various examples are provided for smart parking management, which can include navigation. In one example, a system includes a base station controller configured to: receive a wireless signal from a parking controller located at a parking space
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Frederick C. Hall
2000-01-01
Ground-based photo monitoring is repeat photography using ground-based cameras to document change in vegetation or soil. Assume those installing the photo location will not be the ones re-photographing it. This requires a protocol that includes: (1) a map to locate the monitoring area, (2) another map diagramming the photographic layout, (3) type and make of film such...
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Directory of Open Access Journals (Sweden)
Mmoto L. Masubelele
2013-10-01
Conservation implications: We provided an historical assessment of the pattern of vegetation and climatic trends that can help evaluate many of South African National Parks’ biodiversity monitoring programmes, especially relating to habitat change. It will help arid parks in assessing the trajectories of vegetation in response to herbivory, climate and management interventions.
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Photo-polymer for recording holograms
International Nuclear Information System (INIS)
Hideo Tanigawa; Taichi Ichihashi; Takashi Matsuo
1999-01-01
The photo-polymerizable materials for recording holograms were composed of higher-index polymers, lower-index monomers, and photo-initiators. The materials have sensitivity from UV green light (514.5 nm ). The diffraction efficiencies of the transmission holograms recorded by two beams from a laser were more than 80%. These holograms have good physical and chemical stability. The mechanisms of the formation of holograms was discussed. In this paper, experimental results for transmission holograms are reported and the mechanisms of refractive index modulation in photo-polymerization of the materials are discussed
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IoT-Based Car's Parking Monitoring System
Directory of Open Access Journals (Sweden)
Dwiputra Albertus Ega
2018-01-01
Full Text Available Internet-of-things-based technologies have advanced so much and helped public necessities. The use of IoT at a parking lot will help vehicle users to know the availability of a parking location through smartphones. This IoT-based parking system is created by using controllers, sensors, servers and cloud. Controllers and sensors will be placed on the ceiling of each parking slots to detect the presence of a car. Server collect the results of the sensors and store them in Cloud. System test is conducted by installing three sensor circuits and server in a parking lot. The tests consist of measuring time that required for data transmission and the rate of success of data transmission from the parking lot to the Cloud. Based on above tests, it is observed that the sensor circuit and Radio Frequency Identification are able to transmit the parking lot data without error. This system require maximum 1 min to update parking lot data. The process of obtaining data until the data being stored in Cloud takes 12 s and the process of acquiring parking condition data from Cloud to smartphone takes 30 s. The accuracy level of parking lot data transfer is 100 %.
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Nanoparticle-assisted photo-Fenton reaction for photo-decomposition of humic acid
Banik, Jhuma; Basumallick, Srijita
2017-11-01
We report here the synthesis of CuO-doped ZnO composite nanomaterials (NMs) by chemical route and demonstrated for the first time that these NMs are efficient catalysts for H2O2-assisted photo-decomposition (photo-Fenton type catalyst) of humic acid, a natural pollutant of surface water by solar irradiation. This has been explained by faster electron transfer to OH radical at the p-n hetero-junction of this composite catalyst. Application of this composite catalyst in decomposing humus substances of local pond water by solar energy has been demonstrated.
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High voltage photo switch package module
Sullivan, James S; Sanders, David M; Hawkins, Steven A; Sampayan, Stephen E
2014-02-18
A photo-conductive switch package module having a photo-conductive substrate or wafer with opposing electrode-interface surfaces, and at least one light-input surface. First metallic layers are formed on the electrode-interface surfaces, and one or more optical waveguides having input and output ends are bonded to the substrate so that the output end of each waveguide is bonded to a corresponding one of the light-input surfaces of the photo-conductive substrate. This forms a waveguide-substrate interface for coupling light into the photo-conductive wafer. A dielectric material such as epoxy is then used to encapsulate the photo-conductive substrate and optical waveguide so that only the metallic layers and the input end of the optical waveguide are exposed. Second metallic layers are then formed on the first metallic layers so that the waveguide-substrate interface is positioned under the second metallic layers.
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Polymer Electrolyte Membranes for Water Photo-Electrolysis
Aricò, Antonino S.; Girolamo, Mariarita; Siracusano, Stefania; Sebastian, David; Baglio, Vincenzo; Schuster, Michael
2017-01-01
Water-fed photo-electrolysis cells equipped with perfluorosulfonic acid (Nafion® 115) and quaternary ammonium-based (Fumatech® FAA3) ion exchange membranes as separator for hydrogen and oxygen evolution reactions were investigated. Protonic or anionic ionomer dispersions were deposited on the electrodes to extend the interface with the electrolyte. The photo-anode consisted of a large band-gap Ti-oxide semiconductor. The effect of membrane characteristics on the photo-electrochemical conversion of solar energy was investigated for photo-voltage-driven electrolysis cells. Photo-electrolysis cells were also studied for operation under electrical bias-assisted mode. The pH of the membrane/ionomer had a paramount effect on the photo-electrolytic conversion. The anionic membrane showed enhanced performance compared to the Nafion®-based cell when just TiO2 anatase was used as photo-anode. This was associated with better oxygen evolution kinetics in alkaline conditions compared to acidic environment. However, oxygen evolution kinetics in acidic conditions were significantly enhanced by using a Ti sub-oxide as surface promoter in order to facilitate the adsorption of OH species as precursors of oxygen evolution. However, the same surface promoter appeared to inhibit oxygen evolution in an alkaline environment probably as a consequence of the strong adsorption of OH species on the surface under such conditions. These results show that a proper combination of photo-anode and polymer electrolyte membrane is essential to maximize photo-electrolytic conversion. PMID:28468242
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Pogue, David
2011-01-01
With better ways to get your photos online and new options for creating printed projects, iPhoto '11 makes it easier than ever to transfer photos from a digital camera, organize them, and publish, print, or share them in maps-but there's still no printed manual for the program. Fortunately, David Pogue and Lesa Snider team up in this witty, authoritative book that should have been in the box. Organize your collection. Discover all of the options for grouping your pictures-by events, in albums, or based on who's in the photo or where it was taken.Sharpen your editing skills. Learn how to use
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Wenyan, W.; Fanghua, H.; Ying, C.; Ouyang, W.; Yuan, Q.
2013-12-01
Massive fossil fuel burning caused by industrialization development is one major reason of global climate change. After Copenhagen climate summit, the studies of low-carbon city gain attentions from many countries. On 25th Nov. 2009, the State Council executive meeting announced that by 2020 China will reduce the carbon dioxide emissions per unit of GDP by 40% to 45% compared with the level of 2005. Industrial Park as an important part of city, has developed rapidly in recent years, and turns into a key element and an alternative mechanism to achieve emission reduction target. Thus, establishing a low carbon development model for industrial park is one of the most effective ways to build sustainable low carbon cities. By adopting the self-evaluation system of low carbon industrial park, this research aims to summarize the low carbon concept in industrial park practice. According to The Guide for Low Carbon Industrial Development Zones, the quantitative evaluation system is divided into 4 separate categories with 23 different quantitative indicators. The 4 categories include: 1) energy and GHG management (weigh 60%), 2) circular economy and environmental protection (weigh 15%), 3) administration and incentive mechanisms of industrial parks (weigh 15%), and 4) planning and urban forms (weigh 10%). By going through the necessary stages and by leading continuous improvements low carbon development goals can be achieved. Tianjin TEDA industrial park is selected as one case study to conduct an assessment on TEDA low-carbon development condition. Tianjin TEDA Industrial Park is already an ecological demonstration industrial park in China, with good foundations on environmental protection, resource recycling, etc. Based on the self-evaluation system, the indicators, such as the energy using efficiency and the degree of land intensive utilization, are also analyzed and assessed. Through field survey and data collection, in accordance with the quantitative self
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What's Ahead for our National Parks?
George, Jean Craighead
1972-01-01
To insure the future of our National Parks, sweeping changes must be made. Encroaching civilization at the expense of nature has forced National Park officials to consider alternatives to future development - limiting number of visitors, facilities outside the parks and curtailing vehicular traffic. (BL)
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Physician-initiated courtesy MODS testing for TB and MDR-TB diagnosis and patient management.
Nic Fhogartaigh, C J; Vargas-Prada, S; Huancaré, V; Lopez, S; Rodríguez, J; Moore, D A J
2008-05-01
Laboratorio de Investigación de Enfermedades Infecciosas, Universidad Peruana Cayetano Heredia (UPCH) and government health centres, Lima, Peru. To evaluate the contribution of unselected (courtesy) microscopic observation drug susceptibility (MODS) testing to the diagnosis and/or drug susceptibility testing (DST) of tuberculosis and their subsequent impact upon patient management. Retrospective database analysis and case note review of MODS culture-positive cases. Mycobacterium tuberculosis was isolated in 28.9% of 225 samples (209 patients); 22.2% of 63 positive cases were multidrug-resistant. In 58 MODS culture-positive cases with follow-up data available, MODS provided culture confirmation of diagnosis, DST or both in 82.8%, before any standard method. In 41.4%, this result should have prompted a modification in patient management. Delays between laboratory result and initiation or change of treatment, where applicable, took on average 42 and 64 days, respectively, of which a delay of respectively 17 and 48 days occurred after the receipt of results by the health facility. MODS provides important data for clinical management within a meaningful timeframe and should contribute positively to patient outcomes due to earlier initiation of appropriate therapy. Although clinicians may successfully select patients likely to benefit from MODS, ongoing work is required to identify optimal implementation of the assay and to reduce logistical and health system derived delays.
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Advanced parking management systems : a cross-cutting study : taking the stress out of parking
2007-01-01
This study examines advanced parking management systems (APMSs) in three venues: airports, central business districts, and transit park-and-ride locations. Specifically, the systems examined in this study provide directional and space availability in...
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Priadaniswari, R.
2017-06-01
Park is one of the public spaces which is used by people to get happiness and comfort. Singha Merjosari Park is one of the parks in Malang that is functioned as a recreational and educational park for the citizen. In weekends and national holidays Singha Merjosari park get visited by so many visitors. But if we see the reality, there are still some problems regarding visitor satisfaction. Also, there are attributes that has performance levels decrease that will become another new problem. The purpose of this study is to analyze the perception of visitors about the level of visitor satisfaction and what attributes that need to be improved and developed by managers in the future. The approach method in this research is descriptive quantitative. Primary data is based on measurement and observation. The number of samples used is 100 respondents referring to the number of samples determination by Slovin formula with the sample selection used is accidental sampling technique. The analysis technique used is Importance Performance Analysis (IPA) and Costumer Satisfaction Index (CSI). Based on the results of IPA analysis, the things that should get important attention and should be improved is the aesthetics of lighting, cleanliness of parking area and toilet, shade in park area, and availability of clean water. While the result of CSI value analysis is 65,30%. This means visitors are satisfied, but visitors are still not satisfied overall. Implications or changes that should be given is the aesthetics of lighting should be more creative and become the identity of the park (for example, lamp lanterns should be suitable with the concept of the park). Also, the change of toilet look so that visitors can enjoy the look and it can be iconic (toilet concept according to local culture of Malang) and the prevalence of lighting in the park area at night.
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Wireless based Smart Parking System using Zigbee
Hamzah Asyrani Bin Sulaiman; Mohd Fareez Bin Mohd Afif; Mohd Azlishah Bin Othman; Mohamad Harris Bin Misran; Maizatul Alice Binti Meor Said
2013-01-01
One of main issues of developing big parking space for shopping complexes, office complexes and other types of building that requires large parking space is to notify the visitors of occupied and nonoccupied parking space. Most of the visitors might spending up to 30 to 45 minutes just to find an empty parking space. In most recent technology, some parking lot system offered a system that could automatically count when the car entering the empty car space and blocking an infrared signal thus ...
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Performance comparison of wind park configurations
Energy Technology Data Exchange (ETDEWEB)
Lundberg, Stefan
2003-07-01
In this report, layouts of various large-scale wind parks, both AC as well as DC, are investigated. Loss modelling of the wind park components as well as calculations of the energy capture of the turbines using various electrical systems are performed, and the energy production cost of the various park configurations is determined. It was found that from an energy capture point of view, the difference in energy production between various wind turbine systems is very small. In addition, a study of the suitability of various DC/DC-converters is made. Three DC/DC-converters, Boost, Full Bridge and Full Bridge Isolated Boost, are found to be interesting candidates as the 'transformer' component in potential DC-based wind parks. Of all the investigated wind park configurations, the wind park with the series connected DC wind turbines seems to have the best potential to give the lowest energy production cost, if the transmission distance is longer then 10-20 km.
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DuFour, Marilyn Berry; Courter, Linda Kothera; Garvin, Dennis M.
The project PARK-IT! represents a unique partnership between a public elementary school and a city park in which students and teachers utilize a small naturalized area of the park as a Land Laboratory, and in return become its stewards. The project also includes this curriculum activity guide which can assist teachers in using the Land Lab with…
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DuFour, Marilyn Berry; Courter, Linda Kothera; Garvin, Dennis M.
The project PARK-IT! represents a unique partnership between a public elementary school and a city park in which students and teachers utilize a small naturalized area of the park as a Land Laboratory, and in return become its stewards. The project also includes this curriculum activity guide which can assist teachers in using the Land Lab with…
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DuFour, Marilyn Berry; Courter, Linda Kothera; Garvin, Dennis M.
The project PARK-IT! represents a unique partnership between a public elementary school and a city park in which students and teachers utilize a small naturalized area of the park as a Land Laboratory, and in return become its stewards. The project also includes this curriculum activity guide which can assist teachers in using the Land Lab with…
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Person Recognition in Social Media Photos
Oh, Seong Joon; Benenson, Rodrigo; Fritz, Mario; Schiele, Bernt
2017-01-01
People nowadays share large parts of their personal lives through social media. Being able to automatically recognise people in personal photos may greatly enhance user convenience by easing photo album organisation. For human identification task, however, traditional focus of computer vision has been face recognition and pedestrian re-identification. Person recognition in social media photos sets new challenges for computer vision, including non-cooperative subjects (e.g. backward viewpoints...
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Mode choice and shopping mall parking
Ersoy, Fulya Yüksel; Ersoy, Fulya Yuksel
2012-01-01
In this thesis, I analyze individuals' mode choice decisions and shopping mall's parking space pricing behavior. Individuals have three choices: first they may come to the mall by car in which case they have to park, second they may come by public transportation, or they do not visit the mall and go for their outside option. The mall determines the price of the good and the parking fee after the government sets public transportation fare. I find that the equilibrium parking fees are always le...
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Directory of Open Access Journals (Sweden)
Barbara Goličnik
2008-01-01
Full Text Available This paper is concerned with urban parks and their use(rs. It focuses on usage-spatial relationships from two different angles. Firstly, it discusses the actual uses mapped in places, using repeated observation on different days, times and weather conditions. Secondly, it addresses designers’ views and beliefs about usage and design of urban parks. However, the paper shows that designers’ beliefs and awareness about uses in places, in some aspects, differ from actual use. It stresses the use of empirical knowledge about usage-spatial relationships, which can be gained by using observation and behavioural mapping, in decision-making processes for parks design.
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Park Accessibility Impacts Housing Prices in Seoul
Directory of Open Access Journals (Sweden)
Jin Han Park
2017-01-01
Full Text Available Housing prices are determined by a variety of factors, including the features of the building and the neighborhood environment, and a potential buyer decides to buy a house after reviewing these factors and concluding that it is worth the price. We used Hedonic Price Methods to find the relationship between monetary value of house and access conditions to urban parks. Two meaningful results were discovered in this study: first, as the distance from the park increases, the value of the park inherent in the housing price decreases; second, the greater walking accessibility, to the park, the higher the park value inherent in housing prices. Despite presenting shorter distances to walk and more entrances, poorly accessible zones were deemed as such due to the necessity of crossing an arterial road. This indicates that the results can define accessibility not as the Euclidian distance but as the shortest walking distance while considering crossroads and park entrances. The results of this study have significant implications for urban park economic impact analyses in Seoul. Also, the increase in housing prices closer to parks supports the idea that access is dependent on the residents’ socioeconomic status. Lastly, the results of this study can improve walking accessibility to the park.
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International Nuclear Information System (INIS)
Ardalan, A.H.
1966-01-01
This work concerns the changes in the spectral sensitivity of 3 types of normal photo-cathodes (Cs 3 Sb, tri-alkali and bi-alkali without cesium) as a function of temperature. The photo-cathodes of cathodes of commercial photomultipliers (DARIO, E.M.I., R.C.A., A.S.C.O.F.) were used for these tests. The temperature range studied was -25 C to +55 C (except for the bi-alkali photo-cathodes which were tested up to +150 C) and the wave-length range was 3250 to 7000 angstrom. After a brief review of photo-electric effect theories, the experimental device is described and the measurement results presented. Finally, an interpretation of these results is proposed. For the normal range of scintillator emission, i.e. between 3000 and 5000 angstroms (Na I (Tl), plastics, anthracene) the temperature coefficient is always negative: -0.15 % C for Cs 3 Sb and up to -0.5 % C for the most temperature-sensitive photo-cathode. Above 5000 angstrom, the temperature coefficient of Cs 3 Sb films becomes positive: +0.5 % C on the overage. The accuracy of the spectral sensitivity measurements is ±4 % in absolute value and ±1 % in relative value. (author) [fr
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DEFF Research Database (Denmark)
Larsen, Jonas
2017-01-01
. This article contributes with new insights into parking and locking - ‘moorings’ - to cycling literature. It presents an ethnography of ‘design moorings’ and practices associated with parking and locking bikes. The main case study is the very pro-cycling city of Copenhagen. Yet to explore what is unique about...
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36 CFR 7.39 - Mesa Verde National Park.
2010-07-01
... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Mesa Verde National Park. 7... SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.39 Mesa Verde National Park. (a) Visiting of... the admission of commercial automobiles and buses to Mesa Verde National Park, contained in § 5.4 of...
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Automatic digital photo-book making system
Wang, Wiley; Teo, Patrick; Muzzolini, Russ
2010-02-01
The diversity of photo products has grown more than ever before. A group of photos are not only printed individually, but also can be arranged in specific order to tell a story, such as in a photo book, a calendar or a poster collage. Similar to making a traditional scrapbook, digital photo book tools allow the user to choose a book style/theme, layouts of pages, backgrounds and the way the pictures are arranged. This process is often time consuming to users, given the number of images and the choices of layout/background combinations. In this paper, we developed a system to automatically generate photo books with only a few initial selections required. The system utilizes time stamps, color indices, orientations and other image properties to best fit pictures into a final photo book. The common way of telling a story is to lay the pictures out in chronological order. If the pictures are proximate in time, they will coincide with each other and are often logically related. The pictures are naturally clustered along a time line. Breaks between clusters can be used as a guide to separate pages or spreads, thus, pictures that are logically related can stay close on the same page or spread. When people are making a photo book, it is helpful to start with chronologically grouped images, but time alone wont be enough to complete the process. Each page is limited by the number of layouts available. Many aesthetic rules also apply, such as, emphasis of preferred pictures, consistency of local image density throughout the whole book, matching a background to the content of the images, and the variety of adjacent page layouts. We developed an algorithm to group images onto pages under the constraints of aesthetic rules. We also apply content analysis based on the color and blurriness of each picture, to match backgrounds and to adjust page layouts. Some of our aesthetic rules are fixed and given by designers. Other aesthetic rules are statistic models trained by using
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Directory of Open Access Journals (Sweden)
Amin Victor Luna
2014-01-01
Full Text Available Enhancing visitor experiences is arguably the primary and most important goal for interpretation by many protected area managers and tourism business. However, little research has been conducted in Sarawak, Malaysia to directly quantify the effects of thematic interpretation has on tourist experiences. Drawing on the TORE-model of interpretation and through the inception of Park Guiding Training and Licensing System in Sarawak since 2007, this quantitative study examines the effectiveness of thematic interpretive guided tours delivered by park guides at Bako National Park, Sarawak, with the assumption that it will further enhance visitor experiences. A descriptive analysis and Pearson's product-moment correlation analysis of sub-indicators of the global evaluation of interpretation of site, and sub-indicators of elaboration surveyed from visitors of purposively sampled park guides revealed a strong measurement and correlation coefficients of visitors’ overall quality of thematic intepretive guided tours effecting visitor satisfaction and experiences. These findings provide empirical evidence that good thematic interpretive guided tour makes a positive impacts on visitor experiences, thus making training of tourism businesses' employees as park guides as a good investment. The suggestions for further research in influencing visitor attitude and shaping visitor behaviour are offered.
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International Nuclear Information System (INIS)
Kohut, Robert
2007-01-01
The risk of ozone injury to plants was assessed in support of the National Park Service's Vital Signs Monitoring Network program. The assessment examined bioindicator species, evaluated levels of ozone exposure, and investigated soil moisture conditions during periods of exposure for a 5-year period in each park. The assessment assigned each park a risk rating of high, moderate, or low. For the 244 parks for which assessments were conducted, the risk of foliar injury was high in 65 parks, moderate in 46 parks, and low in 131 parks. Among the well-known parks with a high risk of ozone injury are Gettysburg, Valley Forge, Delaware Water Gap, Cape Cod, Fire Island, Antietam, Harpers Ferry, Manassas, Wolf Trap Farm Park, Mammoth Cave, Shiloh, Sleeping Bear Dunes, Great Smoky Mountains, Joshua Tree, Sequoia and Kings Canyon, and Yosemite. - An assessment of the risk of foliar ozone injury on plants was conducted for 269 parks in support of the U.S. National Park Service's Vital Signs Monitoring Network Program
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Ecological Resilience of Small Urban Parks
DEFF Research Database (Denmark)
JasmaniI, Zanariah Binti
consists of several sub-variables or attributes. The attributes of physical characteristics include park size, land use, park shape, proximity to a road and the presence of a water element. Elements relating to vegetation diversity, such as the presence and share of native and exotic species, presence....... Birds and butterflies react differently to various park maintenance practices (e.g. mowing). Based on the overall results, findings and discussion of the key features for bird and butterfly richness and abundance, study IV proposes nine recommendations for small urban parks to improve their ecological...
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1994-07-13
The Counsellor's Guide to Parks Inner Child Therapy is the second book by Penny Parks about working with survivors of childhood abuse, the first being Rescuing the Inner Child, published in 1990, which introduced Parks Inner Child Therapy (PICT) as a specifically structured approach to inner child work.
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Directory of Open Access Journals (Sweden)
Bajić Luka
2011-01-01
Full Text Available One of the main goals of urban planning by principles of sustainable development is the pursuit of diversity in structure, form and function in planning and design of urban public space. It is therefore necessary to redefine the concept and function of urban green areas and city parks, with the recommendation of identity preservation and promotion of social cohesion of this type of public space. In a theoretical sense, there is a problem of planning and designing urban parks in Serbia. This is due to failure to recognize the complexity underlying the possible role of urban public parks as an engine of urban renewal in the city or of any of his districts. Example of Kamenički park was chosen because of its complexity - in addition to being the largest green space in the city, this park also has high natural and cultural values (the park is protected as a cultural and natural heritage. The results indicate the reduced use of urban space. Based on existing theory and insights into the local planning process, general recommendations for improving its quality is the improvement of form/design of the park and it is necessary to define and promote the identity of space through the spatial analysis. The ultimate goal is to successfully respond to existing and potential customers' needs and thus define environmental, economic, cultural and social sustainability, which are key factors in managing the park.
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A library of georeferenced photos from the field
Xiao, Xiangming; Dorovskoy, Pavel; Biradar, Chandrashekhar; Bridge, Eli
2011-12-01
A picture is worth a thousand of words, and every day hundreds of scientists, students, and environmentally aware citizens are taking field photos to document their observations of rocks, glaciers, soils, forests, wetlands, croplands, rangelands, livestock, and birds and mammals, as well as important events such as droughts, floods, wildfires, insect emergences, and infectious disease outbreaks. Where are those field photos stored? Can they be shared in a timely fashion to support education, research, and the leisure activities of citizens across the world? What are the financial and intellectual costs if those field photos are lost or not shared? Recently, researchers at the University of Oklahoma developed and released the Global Geo-Referenced Field Photo Library (hereinafter referred to as the Field Photo Library; http://www.eomf.ou.edu/photos/), a Web-based data portal designed for researchers and educators who wish to archive and share field photos from across the world, each tagged with exact positioning data (Figure 1). The data portal has a simple user interface that allows people to upload, query, and download georeferenced field photos in the library.
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"South Park" vormistab roppused muusikalivormi
2000-01-01
Animafilm "South Park : suurem, pikem ja lõikamata" ("South Park . Bigger, Longer & Uncut") : Stsenaristid Trey Parker, Matt Stone ja Pam Brady : režissöör Trey Parker : Ameerika Ühendriigid 1999
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Domestic parking estimation using remotely sensed data
Ramzi, Ahmed
2012-10-01
Parking is an integral part of the traffic system everywhere. Provision of parking facilities to meet peak of demands parking in cities of millions is always a real challenge for traffic and transport experts. Parking demand is a function of population and car ownership which is obtained from traffic statistics. Parking supply in an area is the number of legal parking stalls available in that area. The traditional treatment of the parking studies utilizes data collected either directly from on street counting and inquiries or indirectly from local and national traffic censuses. Both methods consume time, efforts, and funds. Alternatively, it is reasonable to make use of the eventually available data based on remotely sensed data which might be flown for other purposes. The objective of this work is to develop a new approach based on utilization of integration of remotely sensed data, field measurements, censuses and traffic records of the studied area for studying domestic parking problems in residential areas especially in informal areas. Expected outcomes from the research project establish a methodology to manage the issue and to find the reasons caused the shortage in domestics and the solutions to overcome this problems.
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DEFF Research Database (Denmark)
Yang, Binzhang; Zhao, Chunli
2008-01-01
Abstract: As a key part of the urban green spaces, urban park plays important role in city citizens’ life. The significances of park treating as a green lung in urban area demonstrate its unique contribution to people’s life not only in physical and tangible aspects such as environment, ecology a...... management and service have been contributed by this study. Specifically, the awareness for treating the urban park as an integral part of citizens’ welfare should be arose and educated in entire society. Key words: Harbin Metropolis, urban park, activity, public life...... in their daily life, second one tries to learn what problems they meet during their visit and using, third one focuses on what problems and challenges of urban park need to be resolved by administrative officers and park managers. The research samples, Shanzhi Park and Qingbin Park, were selected in two...... spaces in both numbers and sizes as the form of park. It also showed some problems and challenges faced in park design and management had to be enhanced. Finally, some suggestions aimed to improve the situation of urban spaces included constructing new urban parks and promoting the quality of park...
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Directory of Open Access Journals (Sweden)
Ričardas Mockus
2011-04-01
Full Text Available Methods of solving the problems of temporary parking of vehicles in the city by using the automatic parking systems are considered. The investigation of vehicle parking is described and the comparison of the ramp-type and automated parking lots is presented.Article in Lithuanian
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Directory of Open Access Journals (Sweden)
Atossa Shaltouki
2015-05-01
Full Text Available In this study, we used patient-specific and isogenic PARK2-induced pluripotent stem cells (iPSCs to show that mutations in PARK2 alter neuronal proliferation. The percentage of TH+ neurons was decreased in Parkinson’s disease (PD patient-derived neurons carrying various mutations in PARK2 compared with an age-matched control subject. This reduction was accompanied by alterations in mitochondrial:cell volume fraction (mitochondrial volume fraction. The same phenotype was confirmed in isogenic PARK2 null lines. The mitochondrial phenotype was also seen in non-midbrain neurons differentiated from the PARK2 null line, as was the functional phenotype of reduced proliferation in culture. Whole genome expression profiling at various stages of differentiation confirmed the mitochondrial phenotype and identified pathways altered by PARK2 dysfunction that include PD-related genes. Our results are consistent with current model of PARK2 function where damaged mitochondria are targeted for degradation via a PARK2/PINK1-mediated mechanism.
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Remote sensing: a tool for park planning and management
Draeger, William C.; Pettinger, Lawrence R.
1981-01-01
Remote sensing may be defined as the science of imaging or measuring objects from a distance. More commonly, however, the term is used in reference to the acquisition and use of photographs, photo-like images, and other data acquired from aircraft and satellites. Thus, remote sensing includes the use of such diverse materials as photographs taken by hand from a light aircraft, conventional aerial photographs obtained with a precision mapping camera, satellite images acquired with sophisticated scanning devices, radar images, and magnetic and gravimetric data that may not even be in image form. Remotely sensed images may be color or black and white, can vary in scale from those that cover only a few hectares of the earth's surface to those that cover tens of thousands of square kilometers, and they may be interpreted visually or with the assistance of computer systems. This article attempts to describe several of the commonly available types of remotely sensed data, to discuss approaches to data analysis, and to demonstrate (with image examples) typical applications that might interest managers of parks and natural areas.
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BVA members wow judges in photo competition.
2016-09-03
Earlier this year, BVA ran its inaugural photo competition, giving members the opportunity to showcase the work of the veterinary profession and the animals and wildlife they encounter. Standing out from over 400 high-quality entries, judges picked the images reproduced in this month's BVA News as the winning and highly commended photos. To see all the entries and hear from the winners, visit www.bva.co.uk/vet-photos-2016/. There will be another photo competition in 2017 with more categories to be announced. British Veterinary Association.
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Directory of Open Access Journals (Sweden)
Judy Y. Ou
2016-01-01
Full Text Available Proximity to a park does not necessarily imply access or use, and the social environment may positively or negatively influence the positive intentions of the built environment. To investigate parks, park use and physical activity, and their associations with exposure to community violence, we interviewed residents (n = 354 of a densely populated urban community. Our findings indicate that proximity to any park is not associated with physical activity. However, proximity to the preferred park reported by residents to be conducive for physical activity (with walking paths, large fields, playgrounds for children and tennis courts was associated with physical activity. Conversely, knowledge of sexual assault or rape in the neighborhood is inversely associated with every type of physical activity (park-based, outdoor, and indoor. Our findings suggest that improvements to the built environment (parks, green spaces may be hindered by adverse social environments and both are necessary for consideration in the design of public health interventions.
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Photo-Induced Micellization of Block Copolymers
Directory of Open Access Journals (Sweden)
Satoshi Kuwayama
2010-11-01
Full Text Available We found novel photo-induced micellizations through photolysis, photoelectron transfer, and photo-Claisen rearrangement. The photolysis-induced micellization was attained using poly(4-tert-butoxystyrene-block-polystyrene diblock copolymer (PBSt-b-PSt. BSt-b-PSt showed no self-assembly in dichloromethane and existed as isolated copolymers. Dynamic light scattering demonstrated that the copolymer produced spherical micelles in this solvent due to irradiation with a high-pressure mercury lamp in the presence of photo-acid generators, such as bis(alkylphenyliodonium hexafluorophosphate, diphenyliodonium hexafluorophosphate, and triphenylsulfonium triflate. The 1H NMR analysis confirmed that PBSt-b-PSt was converted into poly(4-vinylphenol-block-PSt by the irradiation, resulting in self-assembly into micelles. The irradiation in the presence of the photo-acid generator also induced the micellization of poly(4-pyridinemethoxymethylstyrene-block-polystyrene diblock copolymer (PPySt-b-PSt. Micellization occurred by electron transfer from the pyridine to the photo-acid generator in their excited states and provided monodispersed spherical micelles with cores of PPySt blocks. Further, the photo-Claisen rearrangement caused the micellization of poly(4-allyloxystyrene-block-polystyrene diblock copolymer (PASt-b-PSt. Micellization was promoted in cyclohexane at room temperature without a catalyst. During micellization, the elimination of the allyl groups competitively occurred along with the photorearrangement of the 4-allyloxystyrene units into the 3-allyl-4-hydroxystyrene units.
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A Brief History of Kafue National Park, Zambia.
Directory of Open Access Journals (Sweden)
H.K. Mwima
2001-07-01
Full Text Available This paper presents the first documentation of the history of Zambia's oldest and largest national park: Kafue National Park. The movement of people out of the park is systematically presented. Furthermore, access and resource use and exploitation rights granted to people who lived inside the park are summarised. The paper looks at park administration, wildlife management, tourism and briefly presents areas for future studies.
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A fast photo-counter with multi-level buffers
International Nuclear Information System (INIS)
Peng Hu; Zhou Peiling; Yao Kun; Guo Guangcan
1992-01-01
Digital Photon Correlator (DPC) is composed of a Photo-counter and a data processing unit. The performance of Photo-counter in data acquisition system has a direct influence on data processing. The Photo-counter with fast carry designed here has multi-level buffers. Photon pulses can be correctly and dynamically recorded by the Photo-counter and processed by a single chip computer
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All new custom path photo book creation
Wang, Wiley; Muzzolini, Russ
2012-03-01
In this paper, we present an all new custom path to allow consumers to have full control to their photos and the format of their books, while providing them with guidance to make their creation fast and easy. The users can choose to fully automate the initial creation, and then customize every page. The system manage many design themes along with numerous design elements, such as layouts, backgrounds, embellishments and pattern bands. The users can also utilize photos from multiple sources including their computers, Shutterfly accounts, Shutterfly Share sites and Facebook. The users can also use a photo as background, add, move and resize photos and text - putting what they want where they want instead of being confined to templates. The new path allows users to add embellishments anywhere in the book, and the high-performance platform can support up to 1,000 photos per book and up to 25 pictures per page. The path offers either Smart Autofill or Storyboard features allowing customers to populate their books with photos so they can add captions and customize the pages.
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Participatory Surveillance and Photo Sharing Practices
DEFF Research Database (Denmark)
Albrechtslund, Anders; Damkjaer, Maja Sonne; Bøge, Ask Risom
2019-01-01
-material perspective on photo-sharing practices. Information, Communication & Society, 19(4), 475–488. Sontag, S. (1977). On Photography. Picador. Steeves, V., & Jones, O. (2010). Editorial: Surveillance, Children and Childhood. Surveillance & Society, 7(3/4), 187–191....... that parents do not generally plan to store or organize their photos, and even less their children’s photos. This seems to indicate a shift from a pre-digital perception of photos as objects to be packaged, accumulated, framed etc. which can age and disappear (see Sontag, 1977) to something perceived less....... References: Albrechtslund, A. (2008). Online Social Networking as Participatory Surveillance. First Monday, 13(3). Fotel, T., & Thomsen, T. U. (2002). The Surveillance of Children’s Mobility. Surveillance & Society, 1(4), 535-554. Lobinger, K. (2016). Photographs as things–photographs of things. A texto...
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Redesign of Denggung Park as Sleman Urban Park based on Local Wisdom in Yogyakarta
Sanjaya, I.; Fatimah, IS
2017-10-01
Sleman Regency is one of the administrative area in Special Region of Yogyakarta Province which has increased the pace of infrastructure development activities that undertaken by the central government affects another surrounding area. The pace of infrastructure development impacts such problems in Sleman Regency such as, increasingly limited public spaces and changes in understanding the value of local wisdom. Sleman Regency has a park located in central government which is Denggung Park. This park has low visitors and less of aesthetic value which require re-design to improve the quality as public space for cultural identity space. The base concept of Urban Park adopted the philosophy that connects to four components in Javanese mythology. The four components in Javanese mythology symbolize the journey of human life in the Javanese cosmological theory, there are Mount Merapi, Keraton, Krapyak Stage, and South seas. The design concept inspired from pattern of Yogyakarta traditional clothing namely, Batik Kawung which describe of Philosophy “Four of Brotherhood and Five of Central itself” by means synergize four items creating world nature and human as life catalyzer. This study uses descriptive and spatial analysis method. The result of this research is expected to be a design recommendation for Sleman Regency governance in the urban park development.
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Learning from Millennium Park, Chicago
Energy Technology Data Exchange (ETDEWEB)
Guen, T. [American Society of Landscape Architects, Washington, DC (United States)]|[Terry Guen Design Associates, Chicago, IL (United States)
2006-07-01
This paper identified the value of creating green space for public use in an urban area in support of a sustainable environment. The inauguration of Chicago's Millennium Park in July 2004 marked a landmark civic achievement in greening an industrial urban centre. The Park was constructed on a 25-acre, previously vacant 100 year old rail property. In 2001, the first phase of the Park opened with the construction of the garages, train bridge, and infrastructure for future sculptural pieces. The green roof landscaping involved soil and drainage pathways, planting 11 acres of lawn and trees, and building a skating rink and restaurants. Phase 2 included new construction of donor enhancements. Among many benefits, this project stimulated investment in adjacent private development. This paper outlined the historic motivation for the park as a cultural and aesthetic benefit for the public. It reviewed the construction costs, the multiple sources of funding, and the multidisciplinary effort involving public agencies and private supporters. The landscape team included experts in soil, irrigation, planting, design and plant selection. Millennium Park has proven that current design and construction industries have the technical and physical ability to create cultural spaces of interest. 6 figs.
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International Nuclear Information System (INIS)
Madatov, R.S.; Safarov, N.A.; Gasymova, V.G.; Abdurragimov, A.A.; Allahverdiev, A.M.
2003-01-01
In the given work results of measurements volt-ampere and spectral characteristics of silicon photo cells with optical coverings ZnS+Nd 2 O 3 irradiated accelerated electrons with energy 4.5 MeV are carried out. Elements have been made by diffusion of phosphorus in p-silicon with specific resistance 2 Ω·cm. Under condition of illumination from source AMI the photocurrent of short circuit made 40 mA/cm 2 , and a photo voltage of idling 0.52 V, efficiency made 15 %. To receive low reflection in wide area of spectral sensitivity and by that as much as possible to increase efficiency of elements with the help of two-layer coverings. The irradiation of samples was made on linear accelerator EL4-6 at room temperature. It is received, that with increase in a dose of an irradiation the Photocurrent and photo voltage decreases, and speed reduction of a photo-current is stronger, than photo voltage. The critical integrated stream for these elements makes 4·10 12 el/cm 2 . In all researched samples radiating reduction of a voltage of idling in an interval of 10 10 -10 14 el/cm 2 makes 8-10 %. The analysis of spectral characteristics of the irradiated samples show, that reduction of a photocurrent in long-wave areas of a spectrum is connected by creation of radiating defects in a base part of an element. The increase in a critical stream in silicon solar elements with optical a covering in comparison with elements without a covering is connected with low concentration of defects in the base, created with electron. Thus, on the basis of complex research of influence on radiating stability silicon solar elements us it is established, that two-layer coverings not only increases efficiency of photo cells, but also considerably raise value of an integrated stream electrons, that is equivalent to increase in service life of the elements working in conditions of radiation
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Family structure and park use among parents.
Fan, Yingling; French, Simone A; Das, Kirti V
2012-11-01
Despite the increasingly diversified family structure in the U.S., little research examines differences in park use between nontraditional and traditional family structures. This study examines family-structure differences in parent park use. It was hypothesized that working single parents and dual-worker parents have lower levels of park use than parents in two-parent, single-worker families. Data from a 2010 park-use survey in three urban neighborhoods in Minneapolis MN (N=261 parents) were analyzed in 2012. Multiple variables of park use were developed, including recalled measures over the past 3 days and over the past year. Family-structure differences in these variables were examined using multivariate regression analyses. After controlling for spatial clustering effects and confounding factors, working single parents reported 32.6% (pparents in two-parent, single-worker families. Dual-worker parents did not report fewer park visits in the past 3 days than parents in two-parent, single-worker families, yet the length of time they spent in parks during these visits was 41.5% (psingle parents and dual-worker parents is needed in descriptive and intervention research aiming to promote park use among families with children. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.
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Allegheny County Park Rangers Outreach
Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Launched in June 2015, the Allegheny County Park Rangers program reached over 48,000 people in its first year. Park Rangers interact with residents of all ages and...
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DEFF Research Database (Denmark)
Maruthaveeran, Sreetheran; Konijnendijk, Cecil Cornelis
2015-01-01
This study was conducted to determine the attributes which evoke ‘fear of crime’ and to determine the defensive behaviour among the urban park users. Findings are based on qualitative studies undertaken in the city of Kuala Lumpur among the park and non-park users (N = 19) by means of semi......-structured in-depth interviews. The interview consists of respondents from various age, gender and race. The results revealed universal similarities to other cultures on fear of crime in urban green spaces. This study has highlighted eight themes on the attributes which evoke fear among the residents of Kuala...... behaviour towards crime in urban parks but this was only observed among the women. This paper has also highlighted the implications on park planning and management from the comments given by the respondents. Though the aspect of fear towards crime in urban green spaces is not a major focus in Malaysia...
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Unified Photo Enhancement by Discovering Aesthetic Communities From Flickr.
Hong, Richang; Zhang, Luming; Tao, Dacheng
2016-03-01
Photo enhancement refers to the process of increasing the aesthetic appeal of a photo, such as changing the photo aspect ratio and spatial recomposition. It is a widely used technique in the printing industry, graphic design, and cinematography. In this paper, we propose a unified and socially aware photo enhancement framework which can leverage the experience of photographers with various aesthetic topics (e.g., portrait and landscape). We focus on photos from the image hosting site Flickr, which has 87 million users and to which more than 3.5 million photos are uploaded daily. First, a tagwise regularized topic model is proposed to describe the aesthetic topic of each Flickr user, and coherent and interpretable topics are discovered by leveraging both the visual features and tags of photos. Next, a graph is constructed to describe the similarities in aesthetic topics between the users. Noticeably, densely connected users have similar aesthetic topics, which are categorized into different communities by a dense subgraph mining algorithm. Finally, a probabilistic model is exploited to enhance the aesthetic attractiveness of a test photo by leveraging the photographic experiences of Flickr users from the corresponding communities of that photo. Paired-comparison-based user studies show that our method performs competitively on photo retargeting and recomposition. Moreover, our approach accurately detects aesthetic communities in a photo set crawled from nearly 100000 Flickr users.
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Energy Technology Data Exchange (ETDEWEB)
Penzkofer, A., E-mail: alfons.penzkofer@physik.uni-regensburg.de [Fakultät für Physik, Universität Regensburg, Universitätsstrasse 31, D-93053 Regensburg (Germany); Tanwar, M.; Veetil, S.K.; Kateriya, S. [Department of Biochemistry, University of Delhi South Campus, Benito Juarez Road, New Delhi 110021 (India); Stierl, M.; Hegemann, P. [Institut für Biologie/Experimentelle Biophysik, Humboldt Universität zu Berlin, Invalidenstrasse 42, D-10115 Berlin (Germany)
2013-09-23
Highlights: • Lyophilizing of NgPAC2 from Naegleria gruberi caused loss of BLUF domain activity. • Photo-induced tyrosine to flavin electron transfer in lyophilized NgPAC2. • Photo-induced Tyr–Tyr cross-linking to o,o′-dityrosine in lyophilized NgPAC2. • Photo-induced partial flavin cofactor reduction in lyophilized NgPAC2. • Two NgPAC2 conformations with fast and slow photo-induced electron transfer. - Abstract: The absorption and emission spectroscopic behavior of lyophilized photo-activated adenylate cyclase NgPAC2 from the amoeboflagellate Naegleria gruberi NEG-M strain consisting of a BLUF domain (BLUF = Blue Light sensor Using Flavin) and a cyclase homology domain was studied in the dark, during blue-light exposure and after blue-light exposure at a temperature of 4 °C. The BLUF domain photo-cycle dynamics observed for snap-frozen NgPAC2 was lost by lyophilization (no signaling state formation with flavin absorption red-shift). Instead, blue-light photo-excitation of lyophilized NgPAC2 caused sterically restricted Tyr–Tyr cross-linking (o,o′-ditysosine formation) and partial flavin cofactor reduction.
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International Nuclear Information System (INIS)
Penzkofer, A.; Tanwar, M.; Veetil, S.K.; Kateriya, S.; Stierl, M.; Hegemann, P.
2013-01-01
Highlights: • Lyophilizing of NgPAC2 from Naegleria gruberi caused loss of BLUF domain activity. • Photo-induced tyrosine to flavin electron transfer in lyophilized NgPAC2. • Photo-induced Tyr–Tyr cross-linking to o,o′-dityrosine in lyophilized NgPAC2. • Photo-induced partial flavin cofactor reduction in lyophilized NgPAC2. • Two NgPAC2 conformations with fast and slow photo-induced electron transfer. - Abstract: The absorption and emission spectroscopic behavior of lyophilized photo-activated adenylate cyclase NgPAC2 from the amoeboflagellate Naegleria gruberi NEG-M strain consisting of a BLUF domain (BLUF = Blue Light sensor Using Flavin) and a cyclase homology domain was studied in the dark, during blue-light exposure and after blue-light exposure at a temperature of 4 °C. The BLUF domain photo-cycle dynamics observed for snap-frozen NgPAC2 was lost by lyophilization (no signaling state formation with flavin absorption red-shift). Instead, blue-light photo-excitation of lyophilized NgPAC2 caused sterically restricted Tyr–Tyr cross-linking (o,o′-ditysosine formation) and partial flavin cofactor reduction
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THE COMPETITIVENESS FACTORS OF INDUSTRIAL PARKS
Directory of Open Access Journals (Sweden)
Kóródi László
2014-07-01
Full Text Available 2013 Romania shows the bigger economic development than in the last years and increases the GDP by 3,5%, that was the most significant growth in the EU. The biggest contributing sector to this expansion is the industry. This sector contributed the most with 2,3% to this growth. The importance of the industry in a country’s development not only the Romania`s case, but for other economies too. More and more authors emphasise the importance of Industrial parks, they act as pull factors. The effects of the industrial placements like the industrial parks are multiple regarding a region’s development and competitiveness. The most of these benefits are well known already, but the competitiveness of the industrial parks is not a frequent theme, tough this will contribute to the competitiveness of the region. What are the basic and decisive factors that influence the final decision of the companies to choose a particular industrial park? While analysing the competitiveness factors of industrial parks I intend to emphasize the reasons and factors that influences companies in their decision to appear in the industrial parks that they are resident in. The purpose of this paper is to present all the important factors in the same place that make an industrial park competitive. First I want to present the factors that were identified by now based on theoretical, and practical experiences starting from some second hand information. The caracteristics of the successful parks will br presented with the well-kown examples, and also with caese not known to everybody. Some of the reasons why industrial companies chooses a park are well kown, for example the placement, the good accesibility, for which is essential a good infrastructure. Another decisive factor is the suport of the state and the local autorities, the most important factors are tax and other costs relief. There are more things that influance companies in choosing their sites.
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Denali Park wolf studies: Implications for Yellowstone
Mech, L. David; Meier, Thomas J.; Burch, John W.
1991-01-01
The Northern Rocky Mountain Wolf Recovery Plan approved by the U.S. Fish and Wildlife Service (1987) recommends re-establishment of wolves (Canis lupus) in Yellowstone National Park. Bills proposing wolf re-establishment in the Park have been introduced into the U.S. House and Senate. However, several questions have been raised about the possible effects of wolf re-establishment on other Yellowstone Park fauna, on human use of the Park and on human use of surrounding areas. Thus the proposed wolf re-establishment remains controversial.Information pertinent to some of the above questions is available from a current study of wolf ecology in Denali National Park and Preserve, Alaska, which we began in 1986. Although Denali Park differs from Yellowstone in several ways, it is also similar enough in important respects to provide insight into questions raised about wolf re-establishment in Yellowstone.
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Vesuvium national park; Il Parco Nazionale del Vesuvio
Energy Technology Data Exchange (ETDEWEB)
Iozzolino, I. [Naples Univ. (Italy)
1995-03-01
The presented paper deal with the future of Vesuvium National Park. A brief history of the park institution is stated together with geo-physical, floristical, and faunistical aspects. Some considerations are reported about human activities and economic aspects in park area. Furthermore, future problems in park management are pointed out.
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Electron cyclotron resonance plasma photos
Energy Technology Data Exchange (ETDEWEB)
Racz, R.; Palinkas, J. [Institute of Nuclear Research (ATOMKI), H-4026 Debrecen, Bem ter 18/c (Hungary); University of Debrecen, H-4010 Debrecen, Egyetem ter 1 (Hungary); Biri, S. [Institute of Nuclear Research (ATOMKI), H-4026 Debrecen, Bem ter 18/c (Hungary)
2010-02-15
In order to observe and study systematically the plasma of electron cyclotron resonance (ECR) ion sources (ECRIS) we made a high number of high-resolution visible light plasma photos and movies in the ATOMKI ECRIS Laboratory. This required building the ECR ion source into an open ECR plasma device, temporarily. An 8MP digital camera was used to record photos of plasmas made from Ne, Ar, and Kr gases and from their mixtures. We studied and recorded the effect of ion source setting parameters (gas pressure, gas composition, magnetic field, and microwave power) to the shape, color, and structure of the plasma. The analysis of the photo series gave us many qualitative and numerous valuable physical information on the nature of ECR plasmas.
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Electron cyclotron resonance plasma photos
International Nuclear Information System (INIS)
Racz, R.; Palinkas, J.; Biri, S.
2010-01-01
In order to observe and study systematically the plasma of electron cyclotron resonance (ECR) ion sources (ECRIS) we made a high number of high-resolution visible light plasma photos and movies in the ATOMKI ECRIS Laboratory. This required building the ECR ion source into an open ECR plasma device, temporarily. An 8MP digital camera was used to record photos of plasmas made from Ne, Ar, and Kr gases and from their mixtures. We studied and recorded the effect of ion source setting parameters (gas pressure, gas composition, magnetic field, and microwave power) to the shape, color, and structure of the plasma. The analysis of the photo series gave us many qualitative and numerous valuable physical information on the nature of ECR plasmas.
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Problems of photo-radiative action
International Nuclear Information System (INIS)
Milinchuk, V.K.
1985-01-01
The most interesting photo-radiation effects observed in the last few years are discussed, in particular, considerable reduction ip material radiation resistance under the combined effect of ionizing and visible radiation. Intermediate active particles are shown to absorb the light according to the mechanism of ''direct'' absorption and as a result of photo-sensibilization reactions as well. Channels of absorbed light energy dissipation depend on the nature and structure of the intermediate active particles, temperature, light radiation frequency and other parameters. Problems are considered which solution promotes further development of photo-radiation chemistry and that are important for such branches of modern physical chemistry as kinetics and mechanism of elementary processes in organic solids, radiation resistance and ageing of organic polymers
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National Oceanic and Atmospheric Administration, Department of Commerce — Photos of fish, marine mammals, turtles, ships, and other related subjects for use by students, educators, scientists, media, etc.
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Das, Kirti V; Fan, Yingling; French, Simone A
2017-04-01
The study examines the connections between minority status, park use behavior, and park-related perceptions using recent survey data from three low-income neighborhoods in Minneapolis, MN. Blacks and foreign-born residents are found to underutilize parks. Blacks, Asians, and American Indians perceive fewer health benefits of parks than whites, including the benefits of parks for providing exercise/relaxation opportunities and family gathering spaces. Foreign-born residents, blacks, and Hispanics perceive greater and unique barriers to park use in terms of not feeling welcome, cultural and language restrictions, program schedule and pricing concerns, and/or facility maintenance and mismatch concerns. When designing park strategies for addressing health disparities, we recommend to focus the efforts on increasing awareness of park-related health benefits and removing specific park use barriers among minority and foreign-born communities.
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Content-aware photo collage using circle packing.
Yu, Zongqiao; Lu, Lin; Guo, Yanwen; Fan, Rongfei; Liu, Mingming; Wang, Wenping
2014-02-01
In this paper, we present a novel approach for automatically creating the photo collage that assembles the interest regions of a given group of images naturally. Previous methods on photo collage are generally built upon a well-defined optimization framework, which computes all the geometric parameters and layer indices for input photos on the given canvas by optimizing a unified objective function. The complex nonlinear form of optimization function limits their scalability and efficiency. From the geometric point of view, we recast the generation of collage as a region partition problem such that each image is displayed in its corresponding region partitioned from the canvas. The core of this is an efficient power-diagram-based circle packing algorithm that arranges a series of circles assigned to input photos compactly in the given canvas. To favor important photos, the circles are associated with image importances determined by an image ranking process. A heuristic search process is developed to ensure that salient information of each photo is displayed in the polygonal area resulting from circle packing. With our new formulation, each factor influencing the state of a photo is optimized in an independent stage, and computation of the optimal states for neighboring photos are completely decoupled. This improves the scalability of collage results and ensures their diversity. We also devise a saliency-based image fusion scheme to generate seamless compositive collage. Our approach can generate the collages on nonrectangular canvases and supports interactive collage that allows the user to refine collage results according to his/her personal preferences. We conduct extensive experiments and show the superiority of our algorithm by comparing against previous methods.
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36 CFR 7.4 - Grand Canyon National Park.
2010-07-01
... point of origin of the tour, will be accorded admission to the park. (b) Colorado whitewater boat trips... conduct of a commercial or business activity in the park. (iii) An operation is commercial if any fee... will not interfere with park management or impair park resources. (i) Any permit issued will be valid...
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Seremban Urban Park, Malaysia: a Preference Study
Maulan, Suhardi
2002-01-01
Unlike the West, where many studies have explored how peopleâ s needs are fulfilled by urban parks, Malaysia has received very little attention from researchers. One reason for this is the fact that Malaysia has only a short public park tradition. Although folk art and stories have chronicled a long history of gardens and other parks, these spaces were only accessible to royal family members and autocrats. In Malaysia, the concept of free public parks is relatively recent, having been introd...
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PLC Based Automatic Multistoried Car Parking System
Swanand S .Vaze; Rohan S. Mithari
2014-01-01
This project work presents the study and design of PLC based Automatic Multistoried Car Parking System. Multistoried car parking is an arrangement which is used to park a large number of vehicles in least possible place. For making this arrangement in a real plan very high technological instruments are required. In this project a prototype of such a model is made. This prototype model is made for accommodating twelve cars at a time. Availability of the space for parking is detecte...
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Using Cellular Automata for Parking Recommendations in Smart Environments
Horng, Gwo-Jiun
2014-01-01
In this work, we propose an innovative adaptive recommendation mechanism for smart parking. The cognitive RF module will transmit the vehicle location information and the parking space requirements to the parking congestion computing center (PCCC) when the driver must find a parking space. Moreover, for the parking spaces, we use a cellular automata (CA) model mechanism that can adjust to full and not full parking lot situations. Here, the PCCC can compute the nearest parking lot, the parking lot status and the current or opposite driving direction with the vehicle location information. By considering the driving direction, we can determine when the vehicles must turn around and thus reduce road congestion and speed up finding a parking space. The recommendation will be sent to the drivers through a wireless communication cognitive radio (CR) model after the computation and analysis by the PCCC. The current study evaluates the performance of this approach by conducting computer simulations. The simulation results show the strengths of the proposed smart parking mechanism in terms of avoiding increased congestion and decreasing the time to find a parking space. PMID:25153671
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Aftermath of World Trade Center Attack
2002-01-01
This true-color image was taken by the Enhanced Thematic Mapper Plus (ETM+) aboard the Landsat 7 satellite on September 12, 2001, at roughly 11:30 a.m. Eastern Daylight Savings Time. Visit the NASA home page for photos from the space station and MODIS, and GlobalSecurity.org for images from other satellites. Image courtesy USGS Landsat 7 team, at the EROS Data Center.
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Vermont Center for Geographic Information — The Parks Districts layer is part of a dataset contains administrative boundaries for Vermont's Agency of Natural Resources. The dataset includes feature classes for...
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Data Analytics for Smart Parking Applications.
Piovesan, Nicola; Turi, Leo; Toigo, Enrico; Martinez, Borja; Rossi, Michele
2016-09-23
We consider real-life smart parking systems where parking lot occupancy data are collected from field sensor devices and sent to backend servers for further processing and usage for applications. Our objective is to make these data useful to end users, such as parking managers, and, ultimately, to citizens. To this end, we concoct and validate an automated classification algorithm having two objectives: (1) outlier detection: to detect sensors with anomalous behavioral patterns, i.e., outliers; and (2) clustering: to group the parking sensors exhibiting similar patterns into distinct clusters. We first analyze the statistics of real parking data, obtaining suitable simulation models for parking traces. We then consider a simple classification algorithm based on the empirical complementary distribution function of occupancy times and show its limitations. Hence, we design a more sophisticated algorithm exploiting unsupervised learning techniques (self-organizing maps). These are tuned following a supervised approach using our trace generator and are compared against other clustering schemes, namely expectation maximization, k-means clustering and DBSCAN, considering six months of data from a real sensor deployment. Our approach is found to be superior in terms of classification accuracy, while also being capable of identifying all of the outliers in the dataset.
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Data Analytics for Smart Parking Applications
Directory of Open Access Journals (Sweden)
Nicola Piovesan
2016-09-01
Full Text Available We consider real-life smart parking systems where parking lot occupancy data are collected from field sensor devices and sent to backend servers for further processing and usage for applications. Our objective is to make these data useful to end users, such as parking managers, and, ultimately, to citizens. To this end, we concoct and validate an automated classification algorithm having two objectives: (1 outlier detection: to detect sensors with anomalous behavioral patterns, i.e., outliers; and (2 clustering: to group the parking sensors exhibiting similar patterns into distinct clusters. We first analyze the statistics of real parking data, obtaining suitable simulation models for parking traces. We then consider a simple classification algorithm based on the empirical complementary distribution function of occupancy times and show its limitations. Hence, we design a more sophisticated algorithm exploiting unsupervised learning techniques (self-organizing maps. These are tuned following a supervised approach using our trace generator and are compared against other clustering schemes, namely expectation maximization, k-means clustering and DBSCAN, considering six months of data from a real sensor deployment. Our approach is found to be superior in terms of classification accuracy, while also being capable of identifying all of the outliers in the dataset.
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International Nuclear Information System (INIS)
Zeni, M.; Riveros, R.; Schildt, R.
1991-01-01
Photochemical grafting onto cellulose and successive photo cross-linking of 2,00-12,00 mg.cm -2 of a cys-poly butadiene, containing 80% cis groups, were investigated kinetically at 30 0 C in the presence of 1,2-diphenyl-2,2-dimethoxy ethanone as a photo initiator to polymer varied between 0,070 and 1,115. Irradiations were carried out poly chromatically, in air or under a stream of nitrogen, with incident radiation of flux I of 2,1.10 -8 einstein.s -1 .cm -2 . In light of this information, the mechanism of photo-grafting and photo-cross linking of cis-poly-butadiene on cellulose surface is discussed. (author)
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Elgon/Kibale National Parks carbon sequestration projects
Face Foundation
2007-01-01
Metadata only record In Uganda we are collaborating with the Uganda Wildlife Authority (UWA), one of whose tasks is to manage the country's national parks. We are jointly implementing forest restoration projects in Mount Elgon National Park and Kibale National Park. PES-1 (Payments for Environmental Services Associate Award)
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36 CFR 1280.12 - Is parking available?
2010-07-01
... Market Street (in Philadelphia) and the National Archives at New York City do not have onsite parking... Section 1280.12 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA... on Using Nara Facilities § 1280.12 Is parking available? (a) The National Archives Building. There is...
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36 CFR 910.33 - Off-street parking.
2010-07-01
... for parking spaces is as follows: (1) Hotel: One parking space for each four sleeping rooms or suites; (2) Places of public assemblage other than hotels: (i.e., arena, armory, theater, auditorium...; (3) Retail, trade, and service establishments: one parking space for each 750 square feet of gross...
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36 CFR 7.33 - Voyageurs National Park.
2010-07-01
... REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.33 Voyageurs National Park. (a) Fishing. Unless otherwise... intersection with the Black Bay to Moose Bay portage, across Locator, War Club, Quill, Loiten, and Shoepack... management, weather, and park management objectives. (4) Maps showing the designated routes are available at...
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IoT-Based Car's Parking Monitoring System
Dwiputra Albertus Ega; Khoswanto Handry; Sutjiadi Raymond; Lim Resmana
2018-01-01
Internet-of-things-based technologies have advanced so much and helped public necessities. The use of IoT at a parking lot will help vehicle users to know the availability of a parking location through smartphones. This IoT-based parking system is created by using controllers, sensors, servers and cloud. Controllers and sensors will be placed on the ceiling of each parking slots to detect the presence of a car. Server collect the results of the sensors and store them in Cloud. System test is ...
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Open Days: information on CERN parking
2013-01-01
The organising team for the Open Days (28-29 September) would like to inform you that some parking sites in Meyrin and Prévessin will have to be kept free as of 18 September for the installation of tents and marquees. Next week, CERN Management will address parking concerns and give you more information on other parking possibilities. The Open Day organising team thanks you for your cooperation and apologises for any inconvenience.
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Deuteron photo-disintegration at large energies
International Nuclear Information System (INIS)
Potterveld, D.H.
1994-01-01
Current proposals at CEBAF include the measurement of cross sections and polarization observables of exclusive photo-reactions such as deuteron photo-disintegration and pion photo-production from nucleons. At issue is the applicability of traditional meson-exchange models versus quark models of these reactions at photon energies of several GeV. Beam energies above 4 GeV at CEBAF could make possible the measurement of these reactions over a kinematic range sufficiently broad to distinguish between the models. Estimates of counting rates for a Hall-C experiment to measure the γd → pn cross section are presented
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Welcome to the Manhattan Project National Historical Park!
Kelly, Cynthia
2017-01-01
The making of the Manhattan Project National Historical Park took more than five times longer than the Manhattan Project itself. The first efforts to preserve some of the Manhattan Project properties at Los Alamos began in 1999. Fifteen years later, Congress enacted legislation to create a Manhattan Project National Historical Park in late 2014. This session will recount the how the park came into being and what to expect when you visit the park at Los Alamos, NM, Oak Ridge, TN, and Hanford, WA. Welcome to the Manhattan Project National Historical Park!
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Urban parks as green walls or green magnets? Interracial relations in neighborhood boundary parks
Paul H. Gobster
1998-01-01
A recent paper in this journal (Solecki and Welch, 1995) describes how urban parks that lie between racially different neighborhoods can become "green walls" or barriers to use and appreciation. Although this phenomenon is well grounded in the experience of many who plan for, manage, and live near parks in racially and ethnically segregated cities, an...
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Ecological planning proposal for Kruger National Park
van Riet, W. F.; Cooks, J.
1990-05-01
This article discusses an application of the ecological planning model proposed by Van Riet and Cooks. The various steps outlined in this model have been applied to Kruger National Park in South Africa. The natural features of Kruger National Park, which form the basis of such an ecological planning exercise and from which the various land use categories, values, and zoning classes can be determined, are discussed in detail. The suitability of each of the various features is analyzed and a final zoning proposal for Kruger National Park is suggested. Furthermore a method for selecting a site for a new camp is illustrated by referring to the site for the new Mopane rest camp which is now under construction in the Kruger National Park. The conclusion is reached that the proposed ecological planning model can be used successfully in planning conservation areas such as Kruger National Park and for the selection of the most desirable sites for the establishment of new rest camps. Its suitability as a practical model in such planning exercises is proven by the fact that the siting proposals of two new camps based on this model have been accepted by the National Parks Board, the controlling body of Kruger National Park.
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Energy Technology Data Exchange (ETDEWEB)
Kohut, Robert [Boyce Thompson Institute for Plant Research, Cornell University, Ithaca, NY 14853 (United States)], E-mail: rjk9@cornell.edu
2007-10-15
The risk of ozone injury to plants was assessed in support of the National Park Service's Vital Signs Monitoring Network program. The assessment examined bioindicator species, evaluated levels of ozone exposure, and investigated soil moisture conditions during periods of exposure for a 5-year period in each park. The assessment assigned each park a risk rating of high, moderate, or low. For the 244 parks for which assessments were conducted, the risk of foliar injury was high in 65 parks, moderate in 46 parks, and low in 131 parks. Among the well-known parks with a high risk of ozone injury are Gettysburg, Valley Forge, Delaware Water Gap, Cape Cod, Fire Island, Antietam, Harpers Ferry, Manassas, Wolf Trap Farm Park, Mammoth Cave, Shiloh, Sleeping Bear Dunes, Great Smoky Mountains, Joshua Tree, Sequoia and Kings Canyon, and Yosemite. - An assessment of the risk of foliar ozone injury on plants was conducted for 269 parks in support of the U.S. National Park Service's Vital Signs Monitoring Network Program.
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Elongational viscosity of photo-oxidated LDPE
Rolón-Garrido, Víctor H.; Wagner, Manfred H.
2014-05-01
Sheets of low-density polyethylene (LDPE) were photo-oxidatively treated at room temperature, and subsequently characterized rheologically in the melt state by shear and uniaxial extensional experiments. For photo-oxidation, a xenon lamp was used to irradiate the samples for times between 1 day and 6 weeks. Linear-viscoelastic characterization was performed in a temperature range of 130 to 220°C to obtain the master curve at 170°C, the reference temperature at which the elongational viscosities were measured. Linear viscoelasticity is increasingly affected by increasing photo-oxidation due to crosslinking of LDPE, as corroborated by an increasing gel fraction as determined by a solvent extraction method. The elongational measurements reveal a strong enhancement of strain hardening until a saturation level is achieved. The elongational data are analyzed in the frame work of two constitutive equations, the rubber-like liquid and the molecular stress function models. Within the experimental window, timedeformation separability is confirmed for all samples, independent of the degree of photo-oxidation.
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Tourists' motivations for visiting Kakum National Park, Ghana ...
African Journals Online (AJOL)
Tourists' motivations for visiting Kakum National Park, Ghana. ... four main motivations of tourists who visited the park, namely adventure, education, ... Park were influenced by varied combinations of intrinsic and extrinsic motivational factors.
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2010-10-01
... DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CONDUCT OF PERSONS AND TRAFFIC ON THE NATIONAL INSTITUTES OF HEALTH FEDERAL ENCLAVE Traffic Regulations § 3.23 Parking. (a) A person may not stand (vehicle... sign, crosswalk, or traffic control signal; (5) In a double-parked position; (6) At a curb painted...
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International Nuclear Information System (INIS)
Bryan, J.A.
1986-01-01
The protection national parks enjoy under the Organic Act of 1916 is now threatened by the enlarging and advancing needs of American society, with the most destructive threat posed by excessive or incongruent development on land adjacent to the parks. The need to store high-level nuclear waste has prompted DOE to ignore the protective mandate of the Act, and the Interior Secretary has made no move to correct DOE's error. Judicial intervention is not available until park values are immediately threatened. Federal action could violate the Act's standards and irreparably scar Canyonlands National Park. Decisions of this magnitude should be made in the open, with the federal government and public cooperating in an informed manner and acknowledging what is at stake
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Naughton-Treves, Lisa; Alix-Garcia, Jennifer; Chapman, Colin A
2011-08-23
We use field data linked to satellite image analysis to examine the relationship between biodiversity loss, deforestation, and poverty around Kibale National Park (KNP) in western Uganda, 1996-2006. Over this decade, KNP generally maintained forest cover, tree species, and primate populations, whereas neighboring communal forest patches were reduced by half and showed substantial declines in tree species and primate populations. However, a bad decade for forest outside the park proved a prosperous one for most local residents. Panel data for 252 households show substantial improvement in welfare indicators (e.g., safer water, more durable roof material), with the greatest increases found among those with highest initial assets. A combination of regression analysis and matching estimators shows that although the poor tend to be located on the park perimeter, proximity to the park has no measureable effect on growth of productive assets. The risk for land loss among the poor was inversely correlated with proximity to the park, initial farm size, and decline in adjacent communal forests. We conclude the current disproportionate presence of poor households at the edge of the park does not signal that the park is a poverty trap. Rather, Kibale appears to provide protection against desperation sales and farm loss among those most vulnerable.
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Mini Review - Phenolics for skin photo-aging.
Ali, Atif
2017-07-01
Photo-aging is one of the foremost problems caused by generation of reactive oxygen species when skin is exposed on UV irradiation. In view of that, generation of reactive oxygen species intermingle with proteins, DNA, saccharides and fatty acids triggering oxidative mutilation and effects are in the appearance of distressed cell metabolism, morphological and ultra-structural changes, mistreat on the routes and revisions in the demarcation, propagation and skin apoptosis living cells which leads to photo-aging. Plant phenolics are universally found in both edible and inedible plants and have extended substantial interest as photo-protective for human skin due to their antioxidant activities. The objective of this review is to highlight the use of plant phenolics for their antioxidant activities against photo-aging.
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Etude Experimentale du Photo-Injecteur de Fermilab
Energy Technology Data Exchange (ETDEWEB)
Carneiro, Jean-Paul [Orsay
2001-01-01
TESLA (TeV Superconducting Linear Accelerator) is an international collaboration which is studying the feasibility of an $e^+e^-$ collider of energy 0.8 TeV in the center of mass. One of the first goals of this collaboration was to construct a prototype linear accelerator at the DESY Laboratory in Hamburg, the TESLA Test Facility (TTF), in order to establish the technical basis for the collider. Two injectors were developed for TTF: a thermionic injector (developed by LAL-Orsay, IPN-Orsay, and CEA-Saclay) and a photo-injector (developed by Fermilab). The thermionic injector was used from February 1997 to October 1998, and then it was replaced by the photo-injector, which was first operated in December 1998. Another photo-injector, identical to the one delivered to TTF, was installed at Fermilab in the $A{\\emptyset}$ Building. The first beam from the latter was produced on 3 March 1999. The photo-injector consists of an RF gun, followed by a superconducting cavity. The RF gun is a 1.625-cell copper cavity with a resonant frequency of 1.3 GHz. The gun contains a cesium telluride ($C_{s_2}$Te) photo-cathode, which is illuminated by UV pulses from a Nd:YLF laser. The system can produce trains of 800 bunches of photo-electrons of charge 8 nC per bunch with spacing between bunches of 1$\\mu$s and 10 Hz repetition rate. Upon emerging from the RF gun, the beam energy is 4 to 5 MeV; the beam is then rapidly accelerated by the superconducting cavity to an energy of 17 to 20 MeV. Finally, a magnetic chicane, consisting of 4 dipoles, produces longitudinal compression of the electron bunches. This thesis describes the installation of the photo-injector at Fermilab and presents the experimentally-measured characteristics of the injector. The principal measurements were quantum eciency, dark current, transverse emittance, and bunch length. The conclusion from these studies is that the quality of the photo-injector beam fullls the design goals. The photo-injector at Fermilab is
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CAR SECURITY ENHANCEMENT IN PARKING AREAS
NANYONGA BERINDA; AYESIGA LINDSEY PATRA; BYEKWASO FAISAL; NATULINDA LADAN
2017-01-01
Over time, car thefts have been reported within Kampala parking areas. This has been majorly due to inefficient security measures of the available parking systems which focus mainly on the car and not the driver, making parking management a challenge. The focus of this survey was to explore the requirements of a new system called Car to Driver Matching Security System to enhance security of cars in Kampala, in particular, from the experience of 15 people. The data collected was then analyzed ...
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PALESTINE AUTOMOTIVE LICENSE IDENTITY RECOGNITION FOR INTELLIGENT PARKING SYSTEM
Directory of Open Access Journals (Sweden)
ANEES ABU SNEINEH
2017-05-01
Full Text Available Providing employees with protection and security is one of the key concerns of any organization. This goal can be implemented mainly by managing and protecting employees’ cars in the parking area. Therefore, a parking area must be managed and organized with smart technologies and tools that can be applied and integrated in an intelligent parking system. This paper presents the tools based on image recognition technology that can be used to effectively control various parts of a parking system. An intelligent automotive parking system is effectively implemented by integrating image processing technologies and an Arduino controller. Results show that intelligent parking is successfully implemented based on car ID image capture to meet the need for managing and organizing car parking systems.
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Photo-induced reduction of flavin mononucleotide in aqueous solutions
International Nuclear Information System (INIS)
Song, S.-H.; Dick, B.; Penzkofer, A.
2007-01-01
The photo-induced reduction of flavin mononucleotide (FMN) in aqueous solutions is studied by absorption spectra measurement under aerobic and anaerobic conditions. Samples without exogenous reducing agent and with the exogenous reducing agents ethylene-diamine-tetraacetic acid (EDTA) and dithiothreitol (DTT) are investigated. Under anaerobic conditions the photo-induced reduction with and without reducing agents is irreversible. Under aerobic conditions the photo-reduction without added reducing agent is small compared to the photo-degradation, and the photo-reduction of FMN by the reducing agents is reversible (re-oxidation in the dark). During photo-excitation of FMN the dissolved oxygen is consumed by singlet oxygen formation and subsequent chemical reaction. After light switch-off slow re-oxidation (slow absorption recovery) occurs due to air in-diffusion from surface. EDTA degradation by FMN excitation leads to oxygen scavenging. The quantum efficiencies of photo-reduction under aerobic and anaerobic conditions are determined. The re-oxidation of reduced FMN under aerobic conditions and due to air injection is investigated
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Rice, Kenneth G.; Waddle, J. Hardin; Crockett, Marquette E.; Jeffery, Brian M.; Percival, H. Frankin
2004-01-01
Amphibian declines and extinctions have been documented around the world, often in protected natural areas. Concern for this alarming trend has prompted the U.S. Geological Survey and the National Park Service to document all species of amphibians that occur within U.S. National Parks and to search for any signs that amphibians may be declining. This study, an inventory of amphibian species in Everglades National Park, was conducted during 2000 to 2003. The goals of the project were to create a georeferenced inventory of amphibian species, use new analytical techniques to estimate proportion of sites occupied by each species, look for any signs of amphibian decline (missing species, disease, die-offs, etc.), and to establish a protocol that could be used for future monitoring efforts. Several sampling methods were used to accomplish all of these goals. Visual encounter surveys and anuran vocalization surveys were conducted in all habitats throughout the park to estimate the proportion of sites or proportion of area occupied (PAO) by each amphibian species in each habitat. Opportunistic collections, as well as some drift fence and aquatic funnel trap data were used to augment the visual encounter methods for highly aquatic or cryptic species. A total of 562 visits to 118 sites were conducted for standard sampling alone, and 1788 individual amphibians and 413 reptiles were encountered. Data analysis was done in program PRESENCE to provide PAO estimates for each of the anuran species. All but one of the amphibian species thought to occur in Everglades National Park was detected during this project. That species, the Everglades dwarf siren (Pseudobranchus axanthus belli), is especially cryptic and probably geographically limited in its range in Everglades National Park. The other three species of salamanders and all of the anurans in the park were sampled adequately using standard herpetological sampling methods. PAO estimates were produced for each species of anuran
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Current situation and countermeasures of port logistics park information construction
Directory of Open Access Journals (Sweden)
Zhen Liu
2013-03-01
Full Text Available Purpose: Improve work efficiency of logistics park department, and drive the economy of the park and its surrounding areas. Design/methodology/approach: Analyze the information development situation and existent questions of current national logistics park, and design proper scheme to meet the demand of port logistics park. Findings: Proposed an information construction implementation plan using technology of the Internet of things which can be applied to port logistics park. Designed a scheme for the park information construction and explained the system's implementation strategy and implementation steps. Practical implications: The proposed construction program is particularly suitable for the northwest port logistics parks in China, and also has reference function to other logistics park construction. Originality/value: Group the information construction of the logistics park into four levels, three types of users, and two requirements. The scheme is innovative and comprehensive, which can ensure the development of port logistics park.
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Preliminary Identification of Urban Park Infrastructure Resilience in Semarang Central Java
Muzdalifah, Aji Uhfatun; Maryono
2018-02-01
Park is one of the spot green infrastructure. There are two major characteristic of park, first Active parks and second passive park. Those of two open spaces have been significant on the fulfillment of urban environment. To maintenance the urban park, it is very importance to identify the characteristic of active and passive park. The identification also needs to fostering stakeholder effort to increase quality of urban park infrastructure. This study aims to explore and assess the characteristic of urban park infrastructure in Semarang City, Central Java. Data collection methods conduct by review formal document, field observation and interview with key government officer. The study founded that urban active parks infrastructure resilience could be defined by; Park Location, Garden Shape, Vegetation, Support Element, Park Function, and Expected Benefit from Park Existence. Moreover, the vegetation aspect and the supporting elements are the most importance urban park infrastructure in Semarang.
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National Oceanic and Atmospheric Administration, Department of Commerce — Observers are required to take photos and/or videos of all incidentally caught sea turtles, marine mammals, seabirds and unusual or rare fish. On the first 3...
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California Community Colleges Parking Survey.
McIntyre, Chuck
In 1990, a representative sample of 25 California community colleges was contacted by telephone to determine their parking policies and practices. The colleges were sampled on the basis of location and size. Study findings included the following: (1) 17 of the colleges reported that they had insufficient numbers of on-campus parking spaces; (2)…
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Preferences, benefits, and park visits: a latent class segmentation analysis
Kemperman, A.D.A.M.; Timmermans, H.J.P.
2006-01-01
This study describes and predicts segments of urban park visitors to support park planning and policy making. A latent class analysis is used to identify segments of park users who differ regarding their preferences for park characteristics, benefits sought in park visits, and sociodemographics.
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Partnering with Families through Photo Collages
Bacigalupa, Chiara
2016-01-01
This article describes the implementation and benefits of a photo-based family communication method called Daily Explorations. Daily Explorations are one- to two-page photo collages that are annotated with meaningful explanations of children's play and e-mailed to parents every day. The process, described in more detail in this article, is a…
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Sensor-guided parking system for a carlike robot
Jiang, Kaichum; Seneviratne, L. D.
1998-07-01
This paper presents an automated parking strategy for a car- like mobile robot. The study considers general parking manoeuvre cases for a rectangular robot, including parallel parking. The robot is constructed simulating a conventional car, which is subject to non-holonomic constraints and thus only has two degrees of freedom. The parking space is considered as rectangular, and detected by ultrasonic sensors mounted on the robot. A motion planning algorithm develops a collision-free path for parking, taking into account the non- holonomic constraints acting on the car-like robot. A research into general car maneuvers has been conducted and useful results have been achieved. The motion planning algorithm uses these results, combined with configuration space method, to produce a collision-free path for parallel parking, depending on the parking space detected. A control program in the form of a graphical user interface has been developed for users to operate the system with ease. The strategy is implemented on a modified B12 mobile robot. The strategy presented has the potential for application in automobiles.
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Strategies for the photo-control of endogenous protein activity.
Brechun, Katherine E; Arndt, Katja M; Woolley, G Andrew
2017-08-01
Photo-controlled or 'optogenetic' effectors interfacing with endogenous protein machinery allow the roles of endogenous proteins to be probed. There are two main approaches being used to develop optogenetic effectors: (i) caging strategies using photo-controlled conformational changes, and (ii) protein relocalization strategies using photo-controlled protein-protein interactions. Numerous specific examples of these approaches have been reported and efforts to develop general methods for photo-control of endogenous proteins are a current focus. The development of improved screening and selection methods for photo-switchable proteins would advance the field. Copyright © 2016 Elsevier Ltd. All rights reserved.
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Metal assessment in urban park soils in Sao Paulo. 3. Aclimacao Park
International Nuclear Information System (INIS)
Pavese, Arthur C.; Figueiredo, Ana Maria G.; Camargo, Sonia P.; Gumiero, Felipe C.; Enzweiler, Jacinta
2007-01-01
As part of a project which aims metal assessment in urban park soils from Sao Paulo, in the present paper the concentration of the elements As, Ba, Zn, Sb, Se, Co, Cr, Cu and Pb were determined in surface soil samples (0-5 cm and 0-20 cm) from Aclimacao park of Sao Paulo. Urban soils play an important role in maintaining the environmental quality as they can act as both source and sink for pollutants that can affect human health. Parks and playgrounds are where urban children spend most of their time outdoors and are also where children most frequently come in contact with soil. Aclimacao park is located at the central region of the city, in a residential area. Instrumental Neutron Activation Analysis (INAA) and X-Ray Fluorescence (XRF) were used for metal analysis. The results obtained for Zn were higher than the values considered as reference values for soils in Sao Paulo, according to the Environmental Protection Agency of the State of Sao Paulo (CETESB), but lower than the Prevention values. For Ba, Cr, and Sb, the results obtained showed concentration levels higher than Prevention value reported by CETESB. According to CETESB, metal concentration levels above the Prevention value can cause prejudicial alterations in soil and subterranean water quality. For As, in the 0-5 cm samples, the concentration levels were near or above the Intervention value for agricultural area reported by CETESB. (author)
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Rumblings in the forests heard loudly on the Web...
Patrick O. Waeber; Lucienne Wilmé
2010-01-01
This, the first issue in 2010 of the Journal of Madagascar Conservation & Development (MCD), deals with illegal and destructive selective logging activities within the supposedly protected National Parks of Madagascar. Accounts of these multifaceted crimes and their impacts began circulating in the Malagasy forests and have since come to the attention of the global community courtesy of the World Wide Web. In this issue, through the incredible efforts of numerous authors, reviewers, editors a...
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A way to the Photo Master Expert
Inagaki, Toshihiko
After the author presided over the photographer's group for 15 years or more, the author met with the Photo Master certificate examination. And the author took the certificate examination, and was authorized as a Photo Master Expert in 2005. In this report, the outline how photographic technology has been mastered in order to adapt the photographer's group to the great change of photography from film to digital and how the contents of the activity of a photographer's group have changed is described. And the progress which took the Photo Master certificate examination as a good opportunity to prove the achievement level of those activities is described. And as a photographic activity after Photo Master Expert authorization, the shooting method of mural painting in the royal tomb of Amenophis III is described.
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Factors affecting quality of social interaction park in Jakarta
Mangunsong, N. I.
2018-01-01
The existence of social interactions park in Jakarta is an oasis in the middle of a concrete jungle. Parks is a response to the need for open space as a place of recreation and community interaction. Often the social interaction parks built by the government does not function as expected, but other functions such as a place to sell, trash, unsafe so be rarely visited by visitors. The purpose of this study was to analyze the factors that affect the quality of social interaction parks in Jakarta by conducting descriptive analysis and correlation analysis of the variables assessment. The results of the analysis can give an idea of social interactions park based on community needs and propose the development of social interactioncity park. The object of study are 25 social interaction parks in 5 municipalities of Jakarta. The method used is descriptive analysis method, correlation analysis using SPSS 19 and using crosstab, chi-square tests. The variables are 5 aspects of Design, Plants composition: Selection type of plant (D); the beauty and harmony (Ind); Maintenance and fertility (P); Cleanliness and Environmental Health (BS); Specificity (Drainage, Multi Function garden, Means, Concern/Mutual cooperation, in dense settlements) (K). The results of analysis show that beauty is the most significant correlation with the value of the park followed by specificity, cleanliness and maintenance. Design was not the most significant variable affecting the quality of the park. The results of this study can be used by the Department of Parks and Cemeteries as input in managing park existing or to be developed and to improve the quality of social interaction park in Jakarta.
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The Economic Effects of Reduced Defense Spending
1992-02-01
Macroeconomics Annual 1987 (Cambridge, Mass.: MIT Press), pp. 263-315; and Leonardo Leiderman and Mario Blejer, " Modeling and Testing Ricardian ... model ), converting LIFT’s 78-sector forecasts of final demand by product to estimates for some 420 producing sectors. Unlike LIFT, DOM does not...24s in production in Fort Worth, Texas, during World War II. Photo is courtesy of Gen- eral Dynamics Corporation. Preface The past three years
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Airman Scholar Journal. Volume 19, Spring 2013
2013-01-01
Observatory (ESO) in Chile ; photo courtesy of ESO. The space age began in a time of ideological, economic, and political rivalry between two superpowers...available on the website of the United Nations Office for Outer Space Affairs <http:// www.oosa.unvienna.org/oosa/ en / SpaceLaw/treaties.html>. 26...well known that Chinese immigrants also suffered racial discrimination. Racial tensions with the Japanese, however, were particularly acute and
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The Clyde Estuary and Firth. An Assessment of Present Knowledge.
1974-05-01
ornithological subjects. Ailsa Craig , the last decade, the Clyde catch in 1970 being worth and Horse Island, off Ardrossan, are notedfor bird life. A...gannet (Sula bassana) coming in to land on Ailsa Craig (photo by courtesy of Niall Rank/n/E ric Hosking) . / - “ - - 7 - (2’ 5...I’ GEOLOGICAL INVESTIGATIONS IN THE FIRTH OF CLYDE MADE BY THE INSTITUTE OF GEOLOGICAL SCIENCES C E Deegan , IGS Continental Shelf Unit
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Climate Change in Voyageurs National Park
Seeley, M. W.
2011-12-01
Voyageurs National Park was created in 1975. This beautifully forested and lake-dominated landscape shared between Minnesota and Canada has few roads and must be seen by water. The islands and Kabetogama Peninsula are part of the Canadian Shield, some of the oldest exposed rock in the world. Voyageurs National Park boasts many unique landscape and climatic attributes, and like most mid-latitude regions of the northern hemisphere climate change is in play there. The statistical signals of change in the climate record are evident from both temperature and precipitation measurements. The history of these measurements goes back over 100 years. Additionally, studies and measurements of the lakes and general ecosystem already show some consequences of these climate changes. Mean temperature measurements are generally warmer than they once were, most notably in the winter season. Minimum temperatures have changed more than maximum temperatures. Precipitation has trended upward, but has also changed in character with greater frequency and contribution from thunderstorm rainfalls across the park. In addition variability in annual precipitation has become more amplified, as the disparity between wet and dry years has grown wider. Some changes are already in evidence in terms of bird migration patterns, earlier lake ice-out dates, warmer water temperatures with more algal blooms, decline in lake clarity, and somewhat longer frost-free seasons. Climate change will continue to have impacts on Voyageurs National Park, and likely other national parks across the nation. Furthermore scientists may find that the study, presentation, and discussion about climate impacts on our national parks is a particularly engaging way to educate citizens and improve climate literacy as we contemplate what adaptation and mitigation policies should be enacted to preserve the quality of our national parks for future generations.
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Today’s Mumbai as Photo-Textuality
Directory of Open Access Journals (Sweden)
Carmen Concilio
2015-06-01
Full Text Available The aim of this essay is to enquire into representations of the city of Mumbai whose urban development has produced images of heaven and hell, sometimes within enclosed boundaries. What is interesting to tackle here is its aestheticisation in a photo-book which presents itself as ‘image-text’ (Mitchel, Stafford, Bombay/Mumbai. Immersions (2013. Not differently from what happens in other cities, such as Cape Town, for instance, here considered only very briefly as counterpoint, the Indian megalopolis’s development has produced disconnected images of urban heaven and hell. The photo-text here discussed presents itself as a composite narrative of words and photos, as the product of the cooperation between an Indian woman poet, Priya Sarukkai Chabria, and an English photographer now based in France, Christopher Taylor. Last but certainly not least in a long sequence of urban photo-texts, this new project requires the reader’s attention in order to try and clarify its role, its meaning, its function, its ethical/aesthetic responsibilities.
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Metal concentration in urban park soils of Sao Paulo 2. Buenos AiresPark
International Nuclear Information System (INIS)
Gumiero, Felipe C.; Figueiredo, Ana Maria G.; Camargo, Sonia P.; Pavese, Arthur; Sigolo, Joel B.
2007-01-01
As part of a project which aims metal concentration assessment in urban park soils of Sao Paulo, in the present paper the concentration of the elements As, Ba, Cr, Co, Cu, Pb, Sb and Zn were determined in surface soil samples (0-5 cm and 0-20 cm) from Buenos Aires park of Sao Paulo. This park is located in central region of the city, and is surrounded by avenues and streets, with different traffic volumes. Instrumental Neutron Activation Analysis (INAA) and X-ray Fluorescence (FRX) were used for metal analysis. Preliminary results showed concentration levels of the analyzed elements higher than the values considered as reference values for soils in Sao Paulo, according to the Environmental Protection Agency of the State of Sao Paulo (CETESB). These results suggest that these elements have anthropogenic origin and indicate a potential risk for soil quality. (author)
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ECO-INDUSTRIAL PARK - A TOOL FOR SUSTAINABLE DEVELOPMENT
Directory of Open Access Journals (Sweden)
BUGNAR NICOLETA GEORGETA
2013-07-01
Full Text Available Local communities embracing the concept of Eco-industrial park are looking for some additional benefits for all the interested parties – both public and private: higher economic efficiency, the increase of competitivity by applying last minute technologies, generation of additional revenues through positive regulations at the community level, the creation of jobs, solving the conflict between economy and environment, diminishing the demand on the county infrastructure, decreasing the effects of pollution, using energy from regenerating sources and replacement materials. Communities and enterprises creating Eco-industrial parks will have common grounds for industrial development, which is much more competitive, more efficient and much cleaner than traditional industrial parks. Moreover, the new business niches will be open to recruitment or new incubators. Eco-industrial parks represent a special category compared to industrial parks, a category which is different from the classical ones due to the fact that they are designed in such a way so that they promote the collaboration between companies in order to reuse recyclable materials and green energy sources. A long-term vision must reflect the focus on the creation of collaboration networks between firms and the fact that an Eco-industrial park should be a business community, not only a mathematical sum of companies located in the same geographical area. The quality, continuity and interconnection of economic flows within the firms of an Eco-industrial park are important characteristics for the success of Eco-industrial networks. The following discussion tackles the way in which an Eco-industrial park is set-up: creating and implementing an Eco-industrial park in accordance with the principles of circular economy or transforming an already existing industrial park into an Eco- industrial park. The quality, the continuity, the number of interconnected firms, the flows of resources and the
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IMPLEMENTATION OF IMAGE PROCESSING IN REAL TIME CAR PARKING SYSTEM
SAYANTI BANERJEE,; PALLAVI CHOUDEKAR,; M.K.MUJU
2011-01-01
Car parking lots are an important object class in many traffic and civilian applications. With the problems of increasing urban trafficcongestion and the ever increasing shortage of space, these car parking lots are needed to be well equipped with automatic parkingInformation and Guidance systems. Goals of intelligent parking lot management include counting the number of parked cars, and identifyingthe available location. This work proposes a new system for providing parking information and g...
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Sound and noise in urban parks
António P. O. Carvalho; Ricardo A. F. Cleto
2012-01-01
The main goal of this work is to study the soundscape of city gardens and urban parks using a sample of ten sites in Oporto, Portugal to analyze their soundscape through the acoustic characterization of the park's exterior and interior noise levels (LAeq, LA10, LA50 and LA90) and by a socio-acoustic survey to the visitors to check their perception of acoustic quality. The measurements showed gardens/parks with interior noise levels from 47 to 61 dB(A) (with exterior noise levels up to 67 dB(A...
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Photo-medical valley. 'Photo medical research center'
International Nuclear Information System (INIS)
Kawanishi, Shunichi; Daido, Hiroyuki; Tajima, Toshiki
2008-01-01
To develop a much more compact cancer diagnosis and therapeutic instrument using high intensity laser technology, Japan Atomic Energy Agency (JAEA) has successfully proposed this novel effort to the Ministry of Education, Culture, Sports, Science and Technology (MEXT) program as the creation of a 'photo-medical industrial valley' base in 2007 fiscal year. In this report, a new laser techniques to drive controlled ion beams is described. It is very important approach to realize a laser-driven ion accelerator. (author)
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Dependence of Parking Pricing on Land Use and Time of Day
Directory of Open Access Journals (Sweden)
Fang Zong
2015-07-01
Full Text Available A key strategy of sustainable transportation, parking pricing can directly contribute to decreased greenhouse gas emissions and air pollution. This paper describes an optimal structure of parking rates in terms of parking locations and time of day. A two-level parking model based on game theory is established using parking survey data collected in Beijing in 2014. The model was estimated based on Stackelberg game and the Nash equilibrium. Using the two-level parking model, the optimal structure of parking rates for inside/outside business zones and during peak/off-peak hours was calculated. In addition, the relationship between the government (which represents the public benefit and car users, as well as the relationships among car users in the parking system were investigated. The results indicate that equilibrium among all of the agents in the parking system can be obtained using the proposed parking rate structure. The findings provide a better understanding of parking behavior, and the two-level parking model presented in the paper can be used to determine the optimal parking rate to balance the temporal and spatial distribution of parking demand in urban areas. This research helps reduce car use and the parking-related cruising time and thus contributes to the reduction of carbon emissions and air pollution.
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Active Use of Parks in Flanders (Belgium: An Exploratory Observational Study
Directory of Open Access Journals (Sweden)
Linde Van Hecke
2016-12-01
Full Text Available Parks have the potential to increase physical activity at the community level by providing opportunities to be active. In order to inform interventions to promote physical activity in parks, insight is needed concerning park user characteristics, the activity level of park users, the types of activities performed and associations between park areas and temporal variables with observed physical activity levels. Park user characteristics (sex, age, ethnicity and activity level were recorded within pre-defined park areas in two parks in Ghent (Belgium using the System for Observing Play and Recreation in Communities (SOPARC. Most park users were male, adult, and engaged in vigorous-intensity physical activity (48%. Most popular activities were biking (38%, sitting (23% and walking (15%; accordingly, trails were used most and had the highest levels of physical activity compared to other park areas. Parks were used least frequently in the morning, during the weekend and by seniors. Therefore, active park use during morning periods, on weekend days and by seniors should be promoted and urban planners should consider that different park areas can possibly elicit varying activity levels among park users.
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Role of parking in the hotel supply chain management
Directory of Open Access Journals (Sweden)
Robert Maršanić
2015-12-01
Full Text Available Background: Supply chain management in tourism has only recently become the topic of the scientific research. The hotel product as a tourist product presents a specific mix of services and products The focus of this study has been placed on the hotel company, that, in order to create such a product, builds its own network of partners (companies, co-workers, to bring together and coordinate activities intended to result in the desired features of the hotel product. This study was evaluated as a scientifically relevant because until now the position of parking services in the hotel product has not been analyzed from the perspective of the hotel efforts and abilities to provide parking places for their guests by analyzing to which extent a good and available parking space really affects the quality of the hotel product. The aim of the study was to define the framework in which the supply chain management acts with reference to the parking service and stakeholders in the network. Methods: The method of interviewing hotel managers was used to obtain necessary data. Through the simple numerical calculations including the number of parking spaces and the capacity of the hotel accommodation we tried to identify the interrelationship, i.e. the degree of alignment of the respective sizes. Results: It turned out that towns of Rijeka and Opatija are faced with a shortage of parking spaces, especially during the tourist season. The trend of providing parking services for guests in hotel-owned garages or car parks is typical for the everyday hotel operation and the shortage of such an option, is resolved through the lease of a certain number of parking spaces in public garages and car parks. These parking spaces are away from the hotel, the guests' dissatisfaction is a normal consequence of such a decision and it is mitigated through the commercial measures. Hotel management considers a provided parking space an important element of the hotel product quality
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Regulating on-street parking - evidence from Danish data
DEFF Research Database (Denmark)
Madsen, Edith; Mulalic, Ismir; Pilegaard, Ninette
to prices for parking in the area of interest. In this paper the focus is on the demand elasticity for parking. Although the parking issues are treated in the literature the subject still deserves attention and is underresearched and there is hardly any empirical work. One exception is van Ommeren et al......) and these are increasing in the occupancy rate. Taking these two effects into account implies that the demand for parking will be more price elastic when the occupancy rate is relatively low (the search cost are low) whereas it will be less price elastic when the occupancy rate is relatively high (increasing the price...... in Copenhagen only react slightly to increases in parking fee (DKK/hour)....
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Parkitny, Waldemar
2017-12-01
The development of civilization is connected with the development of cities. This is particularly visible in high developed countries. Dynamic increase of the population and enlarging its grounds causes many problems. One of the problem, which is the most difficult to solve, is the problem of parking in cities as well as the problem of increasing number of cars, particularly personal cars. This problem results from several main reasons: 1. The historical form of cities, 2. Tendencies to building in city centres the main administrative centres, departments, offices, schools, universities, shopping centres etc., 3. Tendencies to transfering residences from cities to villages situated near cities. This phenomenon occurs especially in the well-off part of the society. It generates the additional traffic of personal cars and the growth of the demand on parking places. 4. Increasing price accessibility of personal cars. Observations taken by the author of the paper show that vehicles traffic in a city grows up when the weather get worse. There was submitted a proposition that this will influence on the extent of utilization of car parks and zones of paid parking in a city. The aim of the investigation was checking the dependence between the chosen weather parameters, e.g. temperature, falls, cloudiness, and the utilization of parking places. Underground car park in Cracow was chosen as the object of investigations. Cracow is one of the largest cities in Poland. About 760000 persons live there, and in Cracow Agglomeration about 1.4 million of persons. There are great parking problems in the city. Because of that the zones of paid parking have been introduced, where can be parked about 29000 personal cars. The analysed car park is the new object. It is administered by the company, which belong to the town. It may be attractive for drivers because of its position, about 1 km from Old Town Market. However, there exist another car parks, which are laid even nearer, but they
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Energy Technology Data Exchange (ETDEWEB)
Park, Yong Ha; Byun, Byoung Seol; Chung, Hoe Seong; Kim, Mi Sook; Kim, Jeong Won; Joo, Yong Joon [Korea Environment Institute, Seoul (Korea)
1999-12-01
National parks in Korea have been selected for preserving beautiful sceneries of nature or diversity of organisms. Today as the increase of population and industrialization has caused the increase of natural resource demand, it is difficult to preserve all ecosystems equally. Therefore the national park system has established to prevent the damage to an ecosystem or to preserve a region that can be damaged by selecting a valuable area. The objective of this study is to recommend an efficient support plan for national park residents, to induce their activities to be environmental friendly and to preserve an ecosystem in a national park. To achieve this, the similar systems, laws and cases in the advanced countries have compared and reviewed and a support plan for residents appropriate for Korean situation has discussed. 41 refs., 4 figs., 33 tabs.
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A city park on top of shops and a dike
van Veelen, P.C.; Voorendt, M.Z.; van der Zwet, C; Kothuis, Baukje; Kok, Matthijs
2017-01-01
The Roof Park ('Dakpark’) is an elevated park on a former railway yard in the Delfshaven quarter in Rotterdam. The park is located on top of the roof of a new shopping centre, which includes a parking garage (hence its name, ‘dak’ means ‘roof’). The park is the
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Relevance of Industrial and Science Parks to Industrial ...
African Journals Online (AJOL)
Here, we reviewed the impact of Industrial and Science Parks on industrial ... and stimulate the development of small and medium size enterprises as a base for ... In order to achieve these, emphasis should be on establishing Industrial and ... transfer, industrial park, Science Park, industrial development, innovation, ...
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An instant photo-excited electrons relaxation on the photo-degradation properties of TiO2-x films
CSIR Research Space (South Africa)
Nkosi, SS
2014-11-01
Full Text Available of Photochemistry and Photobiology A: Chemistry 293 (2014) 72–80 An instant photo-excited electrons relaxation on the photo- degradation properties of TiO2−x films S.S. Nkosi a,b,∗, I. Kortidis d, D.E. Motaungc,∗, P.R. Makgwanec, O.M. Ndwandwe b, S.S. Rayc, G...
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Modelling Space Appropriation in Public Parks
Ostermann, F.O.; Timpf, S.; Wachowicz, Monica; Bodum, Lars
2007-01-01
Sustainable park management encompasses the requirement to provide equal opportunities for access and usage of the park, regardless of age, gender or nationality of the visitors. It thereby presents opportunities as well as problems for today’s heterogeneous global cities. The research presented
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Actively learning human gaze shifting paths for semantics-aware photo cropping.
Zhang, Luming; Gao, Yue; Ji, Rongrong; Xia, Yingjie; Dai, Qionghai; Li, Xuelong
2014-05-01
Photo cropping is a widely used tool in printing industry, photography, and cinematography. Conventional cropping models suffer from the following three challenges. First, the deemphasized role of semantic contents that are many times more important than low-level features in photo aesthetics. Second, the absence of a sequential ordering in the existing models. In contrast, humans look at semantically important regions sequentially when viewing a photo. Third, the difficulty of leveraging inputs from multiple users. Experience from multiple users is particularly critical in cropping as photo assessment is quite a subjective task. To address these challenges, this paper proposes semantics-aware photo cropping, which crops a photo by simulating the process of humans sequentially perceiving semantically important regions of a photo. We first project the local features (graphlets in this paper) onto the semantic space, which is constructed based on the category information of the training photos. An efficient learning algorithm is then derived to sequentially select semantically representative graphlets of a photo, and the selecting process can be interpreted by a path, which simulates humans actively perceiving semantics in a photo. Furthermore, we learn a prior distribution of such active graphlet paths from training photos that are marked as aesthetically pleasing by multiple users. The learned priors enforce the corresponding active graphlet path of a test photo to be maximally similar to those from the training photos. Experimental results show that: 1) the active graphlet path accurately predicts human gaze shifting, and thus is more indicative for photo aesthetics than conventional saliency maps and 2) the cropped photos produced by our approach outperform its competitors in both qualitative and quantitative comparisons.
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Freshwater fishes of Tsitsikamma National Park
Directory of Open Access Journals (Sweden)
I.A. Russell
2002-12-01
Full Text Available This study aimed to determine the distribution and relative abundance of freshwater fishes in the Tsitsikamma National Park. Fish assemblages in six river systems were sampled in 2001, with a total of 323 fish from eight species recorded. Indigenous fish collected included four freshwater species (Pseudobarbus afer, Pseudobarbus tenuis, Sandelia capensis, Anguilla mossambica, three estuarine species (Monodactylus falciformis, Caffrogobius gilchristi, Myxus capensis, and one alien (Micropterus salmoides. One additional indigenous species (Galaxias zebratus and two aliens (Salmo trutta, Oncorhynchus mykiss could potentially occur within the park. The topography and locality of the park presents a unique opportunity to meaningfully conserve the endangered P. tenuis as well as other fish characteristic of the eastern reaches of the Cape Floristic Region. Management action is required to minimise opportunities for further establishment and spread of alien fish species and to conserve indigenous fish assemblages within the park.
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Directory of Open Access Journals (Sweden)
Jared Kibele
2016-03-01
Full Text Available Photo survey techniques are common for resource management, ecological research, and ground truthing for remote sensing but current data processing methods are cumbersome and inefficient. The Benthic Photo Survey (BPS software described here was created to simplify the data processing and management tasks associated with photo surveys of underwater habitats. BPS is free and open source software written in Python with a QT graphical user interface. BPS takes a GPS log and jpeg images acquired by a diver or drop camera and assigns the GPS position to each photo based on time-stamps (i.e. geotagging. Depth and temperature can be assigned in a similar fashion (i.e. depth-tagging using log files from an inexpensive consumer grade depth / temperature logger that can be attached to the camera. BPS provides the user with a simple interface to assign quantitative habitat and substrate classifications to each photo. Location, depth, temperature, habitat, and substrate data are all stored with the jpeg metadata in Exchangeable image file format (Exif. BPS can then export all of these data in a spatially explicit point shapefile format for use in GIS. BPS greatly reduces the time and skill required to turn photos into usable data thereby making photo survey methods more efficient and cost effective. BPS can also be used, as is, for other photo sampling techniques in terrestrial and aquatic environments and the open source code base offers numerous opportunities for expansion and customization.
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Photo-lability of deep ocean dissolved black carbon
Directory of Open Access Journals (Sweden)
A. Stubbins
2012-05-01
Full Text Available Dissolved black carbon (DBC, defined here as condensed aromatics isolated from seawater via PPL solid phase extraction and quantified as benzenepolycarboxylic acid (BPCA oxidation products, is a significant component of the oceanic dissolved organic carbon (DOC pool. These condensed aromatics are widely distributed in the open ocean and appear to be tens of thousands of years old. As such DBC is regarded as highly refractory. In the current study, the photo-lability of DBC, DOC and coloured dissolved organic matter (CDOM; ultraviolet-visible absorbance were determined over the course of a 28 day irradiation of North Atlantic Deep Water under a solar simulator. During the irradiation DBC fell from 1044 ± 164 nM-C to 55 ± 15 nM-C, a 20-fold decrease in concentration. Dissolved black carbon photo-degradation was more rapid and more extensive than for bulk CDOM and DOC. The concentration of DBC correlated with CDOM absorbance and the quality of DBC indicated by the ratios of different BPCAs correlated with CDOM absorbance spectral slope, suggesting the optical properties of CDOM may provide a proxy for both DBC concentrations and quality in natural waters. Further, the photo-lability of components of the DBC pool increased with their degree of aromatic condensation. These trends indicate that a continuum of compounds of varying photo-lability exists within the marine DOC pool. In this continuum, photo-lability scales with aromatic character, specifically the degree of condensation. Scaling the rapid photo-degradation of DBC to rates of DOC photo-mineralisation for the global ocean leads to an estimated photo-chemical half-life for oceanic DBC of less than 800 years. This is more than an order of magnitude shorter than the apparent age of DBC in the ocean. Consequently, photo-degradation is posited as the primary sink for oceanic DBC and the apparent survival of DBC molecules in the oceans for millennia appears to be facilitated not by their
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E-VPMS 1.0: Enhanced Vehicle Parking Monitoring System
Directory of Open Access Journals (Sweden)
Shian Lim Yeu
2018-01-01
Full Text Available Due to lack of vehicle parking slot in front of Block Q, Faculty of Electrical and Electronic Engineering (FKEE, UTHM, the enhanced vehicle parking monitoring system (E-VPMS 1.0 is developed to identify parking slots available in the parking area as well as to detect double parking problem. Once this system is implemented, time consume for searching available parking slots as well as double parking problem that may cause unwanted accident can be reduced. In the development of E-VPMS 1.0 system, whole system are designed and developed in three different phases; which are video processing phase, login and registration phase, and webview development phase. In video processing phase, video sources are processed through few video processing function. In login and registration phase, series of webpage function have been created that accessible in both smartphone and laptop. While, in webview development phase, webview function have been developed and through this function, content of E-VPMS 1.0 system can be displayed directly via web browser for both smartphone and laptop. Through E-VPMS 1.0, availability parking slots can be checked by registered user through input recorded video before entering the specific parking area. Other than that, performance analysis in terms of numbers of registered user and parking slot availability at different situations such as during peak event or normal event can be managed and controlled by admin through visualisation data method.
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Carbon reduction potentials of China's industrial parks: A case study of Suzhou Industry Park
International Nuclear Information System (INIS)
Wang, Hongsheng; Lei, Yue; Wang, Haikun; Liu, Miaomiao; Yang, Jie; Bi, Jun
2013-01-01
Industrial parks are the economic engines for many China regions, but they also consume a great deal of energy and emit greenhouse gases. However, few empirical studies have examined these special communities. We selected SIP (Suzhou Industrial Park) as a case study. Carbon emissions from SIP were accounted from the consumption perspective to analyze their characteristics. Results showed total carbon emissions grew 85.2% from 2005 to 2010, and carbon intensity (carbon emissions per unit of GDP (gross domestic product)) decreased by 9%. Scenario analysis was then used to depict emissions trajectories under three different pathways. The total carbon emissions and per capita carbon emissions for SIP will undoubtedly increase in the near future under a business-as-usual scenario, improved-policy scenario, and low-carbon scenario; the carbon intensity will decrease by 38% under low-carbon scenario, but it will still be difficult to reach the national mitigation target. In addition, geographic-boundary-based accounting methodology was applied for comparison analysis, carbon emissions show a large gap of 42.4–65.1% from 2005 to 2010, due to failure to account for cross-boundary emissions from imported electricity. Therefore, comprehensive analysis from a consumption perspective is necessary to provide a fair and comprehensive tool for China's local decision-makers to evaluate carbon mitigation potentials. - Highlights: ► Carbon reduction potentials of industrial parks, which are important communities in China, were analyzed. ► Comprehensive carbon emission inventories were developed for a China's industrial park. ► Policies were recommended for industrial parks to achieve low-carbon development target. ► Consumption-based emission inventory is necessary for local government to evaluate carbon reduction potentials
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Preparation for the HEC 1999 Test Beam (photos obtained from TRIUMF)
1999-01-01
Photo1 - Three mated modules after rotation are ready to go in the cryostat. Photo2 - The mated modules on the rotator (at 45 degrees). Photo3 - The HEC-2 modules with all the outer connecting bars in place. Photo4 - The HEC-2 modules with two connecting bars still missing. Photo5 - the happy assembly team with three mated HEC - 1 modules. Photo6 - the inner tie-bars assembled on the HEC2 modules.
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The Myth of "Rosa Parks the Tired." Teaching about Rosa Parks and the Montgomery Bus Boycott.
Kohl, Herbert
1993-01-01
Retells the story of Rosa Parks and the Montgomery (Alabama) bus boycott to reflect more accurately the cultural and historical background of the boycott and the conscious decision made by Mrs. Parks. Accurate examination of the story actually enhances a child's ability to identify with the issues and the protagonists. (SLD)
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The external cruising costs of parking
Inci, E.; van Ommeren, J.N.; Kobus, Martijn
2017-01-01
Existing work emphasizes the importance of traffic congestion externalities, but typically ignores cruising-for-parking externalities. We estimate the marginal external cruising costs of parking—that is, the time costs that an additional parked car imposes on drivers by inducing them to cruise for
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Gee, Stephanie; Skovdal, Morten
2018-02-01
This article explores the homecoming experiences of international health care workers who responded to the 2014 to 2016 West African Ebola outbreak. Interviews with 11 frontline international medical staff were undertaken and data thematically analyzed. It was found that international health care workers faced an unforeseen risk of stigmatization upon their return home, related to others' fears of their infectious status. Media representations of the disease appear to have played a significant role in heightening societal perceptions of the risks associated with the returning health care workers, resulting in public hostility toward them. For participants, these social risks overtook concerns about biological risks during the immediate postmission period. The participants developed different strategies to cope with courtesy stigma, by rationalizing stigmatizing attitudes, educating people, or simply through an avoidance of others.
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Nature and numbers a mathematical photo shooting
Glaeser, Georg
2014-01-01
The book offers 180 pages of spectacular photos and unusual views and insights. Learn to see the world with different eyes and be prepared for many surprises and new facts. The photos give rise to questions that are carefully explained with mathematics.
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40 CFR 52.1135 - Regulation for parking freeze.
2010-07-01
... facility. (3) The phrase commercial parking space means a space used for parking a vehicle in a commercial..., garage, building or structure, or combination or portion thereof, on or in which motor vehicles are..., the total quantity of commercial parking spaces available for use at the same amounts as were...
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Sulphonated hypocrellin B sensitized photo damage to ascetic hepatoma cells
International Nuclear Information System (INIS)
Yue Jiachang; Wang Tiandun; Pang Suzhen; An Jingyi; Jiang Lijing
1994-01-01
The cellular uptake of sulphonated hypocrellin (S-HB), as well as photo damage on cellular viability, lipid peroxidation and intrinsic fluorescence quenching of membrane protein was studied. It was found that S-HB suitable dissolved in aqueous solution, its cellular uptake is slower than HB. The photo damage on cellular viability both photo sensitizers was close to each other, however the photo sensitizers were different in physical and chemical properties. The HB photo damage target of cells was membrane, but the sulphonated HB photo damage target of cells may be part of organelles, besides the membrane. the experiments showed the sulphonated HB would be suggested as a potential advantage for photodynamic therapy of tumor in clinical application
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SILVER RECYCLING FROM PHOTO-PROCESSING WASTE USING ELECTRODEPOSITION METHOD
Directory of Open Access Journals (Sweden)
Mochammad Feri Hadiyanto
2010-06-01
Full Text Available Silver electrodeposition of photo-processing waste and without addition of KCN 1,0 M has been studied for silver recycling. Photo procesing waste containing silver in form of [Ag(S2O32]3- was electrolysed at constant potential and faradic efficiency was determined at various of electrolysis times. Electrolysis of 100 mL photo processing waste without addition of KCN 1,0 M was carried out at constant potential 1.20 Volt, while electrolysis 100 mL photo procesing waste with addition of 10 mL KCN 1,0 M electrolysis was done at 1.30 Volt.The results showed that for silver electrodeposition from photo processing waste with addition of KCN 1,0 M was more favorable with faradic efficiency respectively were 93,16; 87,02; 74,74 and 78,35% for 30; 60; 90 and 120 minutes of electrolysis. Keywords: Silver extraction, electrodeposition, photo-processing waste
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Private Sector Thinking Saves Park U.
Breckon, Donald; Gibb, John
2000-01-01
Recounts the restructuring and resulting survival of Park University (Missouri) over the last decade. A process of evaluating the university's competitive strategy resulted in changes in tuition pricing; development of the Park School of Distance Learning, which serves primarily military installations; minority student marketing; and development…
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Mammalian fauna of the Temessos National Park, Turkey
Directory of Open Access Journals (Sweden)
Anna De Marinis
2009-12-01
Full Text Available The National Park of Termessos, Southern Turkey, is one of the Turkey’s biggest national park not only with its archeological richness but also with its great natural wild life. We provided a checklist of the mammalian fauna of the park on the base of direct observations, interviews and a comparative analysis of the available literature. Sixteen species have been reported in the park. Hedgehogs, hares, porcupines and Persian squirrels and, among flying mammals, Egyptian rousette and Mouse-eared bat have been recorded. Carnivores are represented by Golden jackal, Wolf, Red fox, Stone marten, Badger, Otter and Wild cat. Very recently (2005 the presence of the Caracal in the park has been confirmed, whereas no signs of the presence of the Lynx were detected. The last Anatolian leopards seems to have definitively disappeared from the region. The occurrence in the area of striped hyaenas and brown bears is documented up to a few decades ago. The Park is regarded as the only geographical range in the whole world where the European or Common fallow deer has persisted as a native form. Other ungulates too, such as Wild goat and Wild boar are dispersed within the boundary of the park. Management implications are discussed.
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Scale Modelling of Nocturnal Cooling in Urban Parks
Spronken-Smith, R. A.; Oke, T. R.
Scale modelling is used to determine the relative contribution of heat transfer processes to the nocturnal cooling of urban parks and the characteristic temporal and spatial variation of surface temperature. Validation is achieved using a hardware model-to-numerical model-to-field observation chain of comparisons. For the calm case, modelling shows that urban-park differences of sky view factor (s) and thermal admittance () are the relevant properties governing the park cool island (PCI) effect. Reduction in sky view factor by buildings and trees decreases the drain of longwave radiation from the surface to the sky. Thus park areas near the perimeter where there may be a line of buildings or trees, or even sites within a park containing tree clumps or individual trees, generally cool less than open areas. The edge effect applies within distances of about 2.2 to 3.5 times the height of the border obstruction, i.e., to have any part of the park cooling at the maximum rate a square park must be at least twice these dimensions in width. Although the central areas of parks larger than this will experience greater cooling they will accumulate a larger volume of cold air that may make it possible for them to initiate a thermal circulation and extend the influence of the park into the surrounding city. Given real world values of s and it seems likely that radiation and conduction play almost equal roles in nocturnal PCI development. Evaporation is not a significant cooling mechanism in the nocturnal calm case but by day it is probably critical in establishing a PCI by sunset. It is likely that conditions that favour PCI by day (tree shade, soil wetness) retard PCI growth at night. The present work, which only deals with PCI growth, cannot predict which type of park will be coolest at night. Complete specification of nocturnal PCI magnitude requires knowledge of the PCI at sunset, and this depends on daytime energetics.
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2018-01-01
For this report, researchers have examined smart parking, which is a parking management tool that uses various technologies to aid drivers in efficiently locating and paying for available parking. Smart parking systems allow drivers to know where the...
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Park7 expression influences myotube size and myosin expression in muscle.
Directory of Open Access Journals (Sweden)
Hui Yu
Full Text Available Callipyge sheep exhibit postnatal muscle hypertrophy due to the up-regulation of DLK1 and/or RTL1. The up-regulation of PARK7 was identified in hypertrophied muscles by microarray analysis and further validated by quantitative PCR. The expression of PARK7 in hypertrophied muscle of callipyge lambs was confirmed to be up-regulated at the protein level. PARK7 was previously identified to positively regulate PI3K/AKT pathway by suppressing the phosphatase activity of PTEN in mouse fibroblasts. The purpose of this study was to investigate the effects of PARK7 in muscle growth and protein accretion in response to IGF1. Primary myoblasts isolated from Park7 (+/+ and Park7 (-/- mice were used to examine the effect of differential expression of Park7. The Park7 (+/+ myotubes had significantly larger diameters and more total sarcomeric myosin expression than Park7 (-/- myotubes. IGF1 treatment increased the mRNA abundance of Myh4, Myh7 and Myh8 between 20-40% in Park7 (+/+ myotubes relative to Park7 (-/-. The level of AKT phosphorylation was increased in Park7 (+/+ myotubes at all levels of IGF1 supplementation. After removal of IGF1, the Park7 (+/+ myotubes maintained higher AKT phosphorylation through 3 hours. PARK7 positively regulates the PI3K/AKT pathway by inhibition of PTEN phosphatase activity in skeletal muscle. The increased PARK7 expression can increase protein synthesis and result in myotube hypertrophy. These results support the hypothesis that elevated expression of PARK7 in callipyge muscle would increase levels of AKT activity to cause hypertrophy in response to the normal IGF1 signaling in rapidly growing lambs. Increasing expression of PARK7 could be a novel mechanism to increase protein accretion and muscle growth in livestock or help improve muscle mass with disease or aging.
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Detection of Tampering Inconsistencies on Mobile Photos
Cao, Hong; Kot, Alex C.
Fast proliferation of mobile cameras and the deteriorating trust on digital images have created needs in determining the integrity of photos captured by mobile devices. As tampering often creates some inconsistencies, we propose in this paper a novel framework to statistically detect the image tampering inconsistency using accurately detected demosaicing weights features. By first cropping four non-overlapping blocks, each from one of the four quadrants in the mobile photo, we extract a set of demosaicing weights features from each block based on a partial derivative correlation model. Through regularizing the eigenspectrum of the within-photo covariance matrix and performing eigenfeature transformation, we further derive a compact set of eigen demosaicing weights features, which are sensitive to image signal mixing from different photo sources. A metric is then proposed to quantify the inconsistency based on the eigen weights features among the blocks cropped from different regions of the mobile photo. Through comparison, we show our eigen weights features perform better than the eigen features extracted from several other conventional sets of statistical forensics features in detecting the presence of tampering. Experimentally, our method shows a good confidence in tampering detection especially when one of the four cropped blocks is from a different camera model or brand with different demosaicing process.
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Alkheder, Sharaf A.; Al Rajab, Murad M.; Alzoubi, Khalid
2016-01-01
Car parking is a serious problem in Gulf Cooperation Council (GCC) countries in general and in United Arab Emirates (UAE) in particular. This problem has been associated with the exceptional growth in the number of cars, buses, trucks, and other modes of transportation over the past few decades. In Abu Dhabi (the capital city of UAE), finding a parking at some locations is a real challenge due to the lack of available parking slots in the city. In 2009, in order to organize the randomness in ...
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The First National Study of Neighborhood Parks: Implications for Physical Activity.
Cohen, Deborah A; Han, Bing; Nagel, Catherine J; Harnik, Peter; McKenzie, Thomas L; Evenson, Kelly R; Marsh, Terry; Williamson, Stephanie; Vaughan, Christine; Katta, Sweatha
2016-10-01
An extensive infrastructure of neighborhood parks supports leisure time physical activity in most U.S. cities; yet, most Americans do not meet national guidelines for physical activity. Neighborhood parks have never been assessed nationally to identify their role in physical activity. Using a stratified multistage sampling strategy, a representative sample of 174 neighborhood parks in 25 major cities (population >100,000) across the U.S. was selected. Park use, park-based physical activity, and park conditions were observed during a typical week using systematic direct observation during spring/summer of 2014. Park administrators were interviewed to assess policies and practices. Data were analyzed in 2014-2015 using repeated-measure negative binomial regressions to estimate weekly park use and park-based physical activity. Nationwide, the average neighborhood park of 8.8 acres averaged 20 users/hour or an estimated 1,533 person hours of weekly use. Walking loops and gymnasia each generated 221 hours/week of moderate to vigorous physical activity. Seniors represented 4% of park users, but 20% of the general population. Parks were used less in low-income than in high-income neighborhoods, largely explained by fewer supervised activities and marketing/outreach efforts. Programming and marketing were associated with 37% and 63% more hours of moderate to vigorous physical activity/week in parks, respectively. The findings establish national benchmarks for park use, which can guide future park investments and management practices to improve population health. Offering more programming, using marketing tools like banners and posters, and installing facilities like walking loops, may help currently underutilized parks increase population physical activity. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.
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Razani, Nooshin; Morshed, Saam; Kohn, Michael A; Wells, Nancy M; Thompson, Doug; Alqassari, Maoya; Agodi, Amaka; Rutherford, George W
2018-01-01
Exposure to nature may reduce stress in low-income parents. This prospective randomized trial compares the effect of a physician's counseling about nature with or without facilitated group outings on stress and other outcomes among low-income parents. Parents of patients aged 4-18 years at a clinic serving low-income families were randomized to a supported park prescription versus independent park prescription in a 2:1 ratio. Parents in both groups received physician counseling about nature, maps of local parks, a journal, and pedometer. The supported group received additional phone and text reminders to attend three weekly family nature outings with free transportation, food, and programming. Outcomes measured in parents at baseline, one month and three months post-enrollment included: stress (using the 40-point Perceived Stress Scale [PSS10]); park visits per week (self-report and journaling); loneliness (modified UCLA-Loneliness Scale); physical activity (self-report, journaling, pedometry); physiologic stress (salivary cortisol); and nature affinity (validated scale). We enrolled 78 parents, 50 in the supported and 28 in the independent group. One-month follow-up was available for 60 (77%) participants and three-month follow up for 65 (83%). Overall stress decreased by 1.71 points (95% CI, -3.15, -0.26). The improvement in stress did not differ significantly by group assignment, although the independent group had more park visits per week (mean difference 1.75; 95% CI [0.46, 3.04], p = 0.0085). In multivariable analysis, each unit increase in park visits per week was associated with a significant and incremental decrease in stress (change in PSS10-0.53; 95% CI [-0.89, -0.16]; p = 0.005) at three months. While we were unable to demonstrate the additional benefit of group park visits, we observed an overall decrease in parental stress both overall and as a function of numbers of park visits per week. Paradoxically the park prescription without group park visits
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Directory of Open Access Journals (Sweden)
Nooshin Razani
Full Text Available Exposure to nature may reduce stress in low-income parents. This prospective randomized trial compares the effect of a physician's counseling about nature with or without facilitated group outings on stress and other outcomes among low-income parents.Parents of patients aged 4-18 years at a clinic serving low-income families were randomized to a supported park prescription versus independent park prescription in a 2:1 ratio. Parents in both groups received physician counseling about nature, maps of local parks, a journal, and pedometer. The supported group received additional phone and text reminders to attend three weekly family nature outings with free transportation, food, and programming. Outcomes measured in parents at baseline, one month and three months post-enrollment included: stress (using the 40-point Perceived Stress Scale [PSS10]; park visits per week (self-report and journaling; loneliness (modified UCLA-Loneliness Scale; physical activity (self-report, journaling, pedometry; physiologic stress (salivary cortisol; and nature affinity (validated scale.We enrolled 78 parents, 50 in the supported and 28 in the independent group. One-month follow-up was available for 60 (77% participants and three-month follow up for 65 (83%. Overall stress decreased by 1.71 points (95% CI, -3.15, -0.26. The improvement in stress did not differ significantly by group assignment, although the independent group had more park visits per week (mean difference 1.75; 95% CI [0.46, 3.04], p = 0.0085. In multivariable analysis, each unit increase in park visits per week was associated with a significant and incremental decrease in stress (change in PSS10-0.53; 95% CI [-0.89, -0.16]; p = 0.005 at three months.While we were unable to demonstrate the additional benefit of group park visits, we observed an overall decrease in parental stress both overall and as a function of numbers of park visits per week. Paradoxically the park prescription without group park
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More Effective Use of Urban Space by Autonomous Double Parking
Directory of Open Access Journals (Sweden)
Rafael Estepa
2017-01-01
Full Text Available The new capabilities of autonomous cars can be used to mitigate to a large extent safety concerns and nuisance traditionally associated with double parking. In this paper double parking for autonomous cars is proposed as a new approach to temporarily increase parking capacity in locations in clear need for extra provision when best alternatives cannot be found. The basic requirements, operation, and procedures of the proposed solution are outlined. A curbside parking has been simulated implementing the suggested double parking operation and important advantages have been identified for drivers, the environment, and the city. Double parking can increase over 50% the parking capacity of a given area. Autonomous car owners would (at least double their probabilities of finding parking compared to traditional drivers, saving cruising time and emissions. However, significant work and technological advances are still needed in order to make this feasible in the near future.
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Analysis of the Touristic Valorization of Maksimir Park in Zagreb (Croatia
Directory of Open Access Journals (Sweden)
Nika Dolenc
2012-07-01
Full Text Available The modern pace of life imposes new needs and demands of the tourist market as well as the need for rest and recreation in areas of preserved nature. Maksimir Park dates from the 19th century, and since 1964, it has been protected as a monument of park architecture. Today, the park is the space for recreation and relaxation with cultural monuments and natural heritage. They make a strong and attractive potential factor that has been underused in the tourist offer of the City of Zagreb. The paper examines the attractiveness of the park for visitors, whilst also making the comparison with some of the parks of London (Hyde Park, Regent’s Park, Kew Gardens. The main goal of this paper is to analyze the existing resources of the park and to identify their weaknesses in order to complement and enhance the offer of the park as a tourist attraction. The methodology is based on the analysis of material of the origin and the development of Maksimir Park, the evaluation survey conducted in 2009 and 2010 in the park area (case study and SWOT analysis of the significant resource for tourism development of the park. The results show that Maksimir Park contains many resources, but they are not recognized as a tourist attraction of Zagreb. Tourist services in the park are not harmonized with visitors’ needs and should be complemented with traditional and cultural events, better cuisine, education about resources of the park and improved range of activities throughout the year.
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Photos from MPI: Module installation at CERN for 1999 Test Beam
1999-01-01
Photo1 - Three HEC-1 modules after mating in the clean room. Photo2 - Close-up of three HEC-1 modules in the clean room when mounting the PSB boards. Photo3 - Three HEC-2 modules being inserted into the test-beam cryostat. Photo4 - Three HEC-2 modules in the test-beam cryostat. Photo5 - Three HEC-1 and three HEC-2 modules in the test-beam cryostat. Photo6 - Three HEC-1 and three HEC-2 modules in the test-beam cryostat.
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2012-09-12
...: Significant health benefits can be derived from bicycling and trail users at the park would benefit from..., foster mental and physical health, and promote learning and personal growth. The health benefits derived... Parks'' initiative of the NPS and the President's ``America's Great Outdoors'' initiative. White Oak...
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Architectural heritage or theme park
Directory of Open Access Journals (Sweden)
Ignasi Solà-Morales
1998-04-01
Full Text Available The growing parallelism between the perception and the consumer use of theme parks and architectural heritage gives rise to a reflection about the fact that the architectural object has been turned into a museum piece, stripped of its original value and its initial cultural substance to become images exposed to multiple gazes, thus producing what the author calis the "Theme Park effect", with consequences on protected architecture.
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International Nuclear Information System (INIS)
Smolinska, M.; Cik, G.; Sersen, F.; Caplovicova, M.; Takacova, A.; Kopani, M.
2015-01-01
The composite system can be prepared by incorporation of methylene blue into the channels of zeolite and by adsorption on the surface of the crystals. The composite photo sensitizer effectively absorbs the red light (kmax = 648 nm) and upon illumination with light-emitting diode at a fluence rate of 1.02 mW cm-2 generates effectively reactive singlet oxygen in aqueous solution, which was proved by EPR spectroscopy. To test efficiency for inactivation of pathogenic microorganisms, we measured photo killing of bacteria Escherichia coli and Staphylococcus aureus and yeasts Candida albicans. We found out that after the microorganisms have been adsorbed at the surface of such modified zeolite, the photo generated singlet oxygen quickly penetrates their cell walls, bringing about their effective photo inactivation. The growth inhibition reached almost 50 % at 200 and 400 mg modified zeolite in 1 ml of medium in E. coli and C. albicans, respectively. On the other hand, the growth inhibition of S. aureus reached 50 % at far smaller amount of photo catalyst (30 lg per 1 ml of medium). These results demonstrate differences in sensitivities of bacteria and yeast growth. The comparison revealed that concentration required for IC50 was in case of C. albicans several orders of magnitude lower for a zeolite-immobilized dye than it was for a freely dissolved dye. In S. aureus, this concentration was even lower by four orders of magnitude. Thus, our work suggested a new possibility to exploitation of zeolite and methylene blue in the protection of biologically contaminated environment, and in photodynamic therapy.
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A Study on The Accessibility of Parks: The Case Study of the Kızılelma Park, Nigde
Directory of Open Access Journals (Sweden)
Rifat Olgun
2014-04-01
Full Text Available Accessibility and availability of a space has a significant importance during the participation of individual to the social life. Consequently, in order to keep their life barrier-free as the others, all spaces should be planned, designed and applied for handicapped people. The perception that handicapped individuals are helpless and devour causes a social isolation from the community and this situation makes them hopeless and aimless. For this reason, designers should be sensitive to create and manage barrier-free design process in order to achieve equal life for everyone. Thus handicaped people can access social life fully and easly and these solutions let them free from physcial barriers which keep them out of public spaces. In this study Kızılelma Park, one of the biggest park in Niğde, is investigated in terms of accessibility. Suitability of several park components such as parking lots, pedestrain paths, planting design and urban furnitures, and the accessibility problems in the park are revealled. Collected data are compared to standarts, appropriate designs are determined and some design solutions are improved for unappropriate designs.
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Photo-dissociation of hydrogen passivated dopants in gallium arsenide
International Nuclear Information System (INIS)
Tong, L.; Larsson, J.A.; Nolan, M.; Murtagh, M.; Greer, J.C.; Barbe, M.; Bailly, F.; Chevallier, J.; Silvestre, F.S.; Loridant-Bernard, D.; Constant, E.; Constant, F.M.
2002-01-01
A theoretical and experimental study of the photo-dissociation mechanisms of hydrogen passivated n- and p-type dopants in gallium arsenide is presented. The photo-induced dissociation of the Si Ga -H complex has been observed for relatively low photon energies (3.48 eV), whereas the photo-dissociation of C As -H is not observed for photon energies up to 5.58 eV. This fundamental difference in the photo-dissociation behavior between the two dopants is explained in terms of the localized excitation energies about the Si-H and C-H bonds
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Fires. A Joint Publication for U.S. Artillery Professionals. January - February 2010
2010-01-01
cause of strains in the low back and hamstrings . For example, a tight hamstring muscle changes the anatomical position of the pelvis and changes the...for the spread of extremism. Photo courtesy of LTC Steve Wertz (U.S. Army) Sustain Staying in the Game: Prevention of low back injuriesPage 7 By MAJ...study that back pain affects more than 150,000 Soldiers yearly, accounting for compromised missions, lost productivity and higher healthcare
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NURE and the National Park Service
International Nuclear Information System (INIS)
Weaver, T.A.
1979-01-01
Under the National Resource Evaluation (NURE), massive amounts of geological, geochemical, and geophysical data, covering the entire conterminous 48 states and Alaska, are being collected and made public. In addition to NURE goals, these data are applicable to various other researches on and in the vicinity of lands controlled by the National Park Service. Airborne geophysical and hydrogeochemical survey NURE data have been made public for the majority of the area in the combined Mt. McKinley National Park and Denali National Monument. Besides indicating potential raw material deposits, these data are also useful for geologic mapping, water quality, pollution and othe geological, biological, and environmental studies in the park
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Photo-reactive charge trapping memory based on lanthanide complex
Zhuang, Jiaqing; Lo, Wai-Sum; Zhou, Li; Sun, Qi-Jun; Chan, Chi-Fai; Zhou, Ye; Han, Su-Ting; Yan, Yan; Wong, Wing-Tak; Wong, Ka-Leung; Roy, V. A. L.
2015-10-01
Traditional utilization of photo-induced excitons is popularly but restricted in the fields of photovoltaic devices as well as photodetectors, and efforts on broadening its function have always been attempted. However, rare reports are available on organic field effect transistor (OFET) memory employing photo-induced charges. Here, we demonstrate an OFET memory containing a novel organic lanthanide complex Eu(tta)3ppta (Eu(tta)3 = Europium(III) thenoyltrifluoroacetonate, ppta = 2-phenyl-4,6-bis(pyrazol-1-yl)-1,3,5-triazine), in which the photo-induced charges can be successfully trapped and detrapped. The luminescent complex emits intense red emission upon ultraviolet (UV) light excitation and serves as a trapping element of holes injected from the pentacene semiconductor layer. Memory window can be significantly enlarged by light-assisted programming and erasing procedures, during which the photo-induced excitons in the semiconductor layer are separated by voltage bias. The enhancement of memory window is attributed to the increasing number of photo-induced excitons by the UV light. The charges are stored in this luminescent complex for at least 104 s after withdrawing voltage bias. The present study on photo-assisted novel memory may motivate the research on a new type of light tunable charge trapping photo-reactive memory devices.
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National Oceanic and Atmospheric Administration, Department of Commerce — Photos of Alabama USRCRN stations and their immediate surroundings. Taken by engineering techs from NOAA's Atmospheric Turbulence and Diffusion Division (ATDD)....
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Assessment of Visitor Satisfaction in Mole National Park, Ghana
Directory of Open Access Journals (Sweden)
Conrad-J.Wuleka Kuuder
2013-01-01
Full Text Available Arrivals to Mole National Park (MNP, the largest in Ghana were projected by management to reach 100,000 guests by the close of2010. As at the end of December 2008, the park recorded only 16, 807 guest arrivals, the highest so far in its existence. By the close of year 2010, only 14,336 tourist arrivals were recorded registering a drop, hence an illusion in attaining the2010 set target and even subsequent years to come. This therefore gave a clue that revenue generated is not always enough to support park administration and community development. This paper explores the underlying reasons accounting for this trend by finding out tourists’ preferences in the park, the category of people who patronized the park most and sourcing guest views on what can be done to make the park more attractive. A five month period was used to elicit information from498 tourists who visited the Park employing questionnaire administration and interview schedules. The results analyzed revealed that student groups in second cycle and tertiary institutions patronized the park most on the domestic front, whilst on the foreign front, all guests contacted were educated above high school level and many of them (57% were on holiday in Ghana. The driving force (motivation behind these visits was to see animals in the wild. The most preferred wildlife species visitors came to view were elephants, monkeys, lions, buffalo and birds respectively. The recommendation is made that the road linking major cities and towns to the Park which is “rough and rugged” be rehabilitated if government needs to improve tourists’ inflow to the park.
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Tourism potentials of Mole National Park in Northern Ghana
Directory of Open Access Journals (Sweden)
Conrad Wuleka Kuuder
2012-01-01
Full Text Available Poor access and long distances from major cities/towns have always been major problems debarring the full utilization of nature-related touristic resources. Despite this, some adventuresome tourists still make efforts to such wildlife sanctuaries to have a feel of nature. This study explores tourism exploits at Mole National Park (the largest in Ghana which is located in the northern sector of the country. An inventory of facilities through field visits and observations were ‘exacted’ to identify different types of landforms, species of wildlife, vegetation and culture which were of touristic significance around the Park and also to have an overview of tourists’ “traffic” to the Park. With regard to data collection, the questionnaire method including personal observation were employed to obtain information from the four communities that surround the Park, the Park officials and tourists who visited the facility from April to May, 2011. The results analysed revealed that turn out was comparatively low due to the remote location of the Park including poor accessibility and low income among Ghanaians. Tourism awareness among community members was found to be high. Tourists found the Park impressive in terms of its variety in wildlife and services rendered therein. It was discovered that the Park has a high tourism potential which can be harnessed to attract both domestic and international tourists and bring socio-economic benefits to Ghana. The paper suggests that improvements in road network to and in the Park and stiffer sanctions to curb poaching were major ways to enhance tourism/recreation in the Park and making it sustainable.
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Future Parking Demand at Rail Stations in Klang Valley
Directory of Open Access Journals (Sweden)
Ho Phooi Wai
2017-01-01
Full Text Available Klang Valley, Malaysia is currently undergoing a massive development of rail transportation system expansion where the current integrated rail transit system will see new extensions of two MRT lines and an LRT line by year 2020. By year 2017, the first MRT line will be ready to run with 31 new rail stations connected to the current passenger rail network. The existing Park and Ride facilities in Klang Valley are commonly known as being unable to sufficiently cater for the current parking space demand. Therefore, with the expansion of many additional rail stations which are rapidly under construction, there are doubts that the future parking space at rail stations will be able to accommodate the sudden rise of rail passengers. Although the authorities are increasing parking bays at various locations, will the future parking demand at rail stations be sufficient? This paper studies the factors influencing parking demand in terms of population, car ownership, new car registrations and passenger rail ridership and estimating the future parking demand using Linear Regression method. Result shows that the forecasted parking demand at rail stations after the implementation of the first new MRT system in 2017 is 2.7 times more than in 2014.
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National park development in China: conservation or commercialization?
Wang, Guangyu; Innes, John L; Wu, Sara W; Krzyzanowski, Judi; Yin, Yongyuan; Dai, Shuanyou; Zhang, Xiaoping; Liu, Sihui
2012-05-01
The rapid development of parks and ecotourism in China has attracted worldwide attention, not only for the beauty of the landscape that the parks are protecting but also for their abundant and often unique biodiversity. However, in some areas, the development of ecotourism has actually led to the degradation of local ecological, economic, and social systems. Using National Forest Parks for demonstration, this article analyzes the current political, institutional, legal, environmental, and economic issues concerning National Parks in China, and examines their potential future development. Although the intention of National Park systems in China is to raise environmental quality, and to protect biodiversity and social livelihoods, their success has varied. Future success will be measured by their capacity to reduce poverty, to promote long-term rehabilitation of wildlife habitats, and to simultaneously protect Chinese culture and biodiversity.
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Science parks as knowledge organizations
DEFF Research Database (Denmark)
Hansson, Finn
gained agrowing importance in the new economy. If we shift focus to organizationtheory discussions on new knowledge and innovation has specialized in relationto the process of creation, managing, organizing, sharing, transferring etc. ofknowledge. The evaluation of science parks has to relate......Recent studies of the impact of science parks have questioned traditionalassumption about the effect of the parks on innovation and economic growth.Most studies tend to measure the effect by rather traditional measures, revenue,survival of new firms, without taking into account, that knowledge has...... to the changed role ofknowledge in the creation of economic growth. With the help of the concept ofthe ba from Nonanka, the article discuss if or how traditional organized scienceparks can become central actors in the new knowledge production or has to beviewed as an outdated institution from the industrial...
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Kultusjoonisflm "South Park" on päral
2000-01-01
Tänasest "Kosmoses" animafilm "South Park : suurem, pikem ja lõikamata" ("South Park . Bigger, Longer & Uncut") : Stsenaristid Trey Parker ja Matt Stone : režissöör Trey Parker : Ameerika Ühendriigid 1999
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Landscape ecology: a concept for protecting park resources
Allen, Craig D.; Lissoway, John; Yarborough, Keith
1990-01-01
The Southwest Region has been supporting Resource Basic Inventory (RBI) efforts to establish baseline data for comparisons with long-term monitoring results to be conducted in the future. This “pulse taking” is a part of the Servicewide initiative being fostered so that resource managers, scientists, and park managers will be able to track the health of park resources by determining changes and trends. The RBI work is being linked with the development of Geographic Information Systems (GIS) at Bandelier, Big Thicket, Big Bend, Padre Island, and Guadalupe Mountains. Many of the parks in the southwest Region have only partially completed RBIs. This informational shortcoming is a pervasive threat to the parks because without detailed knowledge of the parks’ respective resources the Service cannot protect them adequately. To overcome this deficiency, the SWRO’s Division of Natural Resources Management and Science has fostered at Bandelier a pilot research effort, which started in FY ’87 and utilizes a landscape ecology paradigm. This concept links the RBI, GIS, and research activities in a park to present an overall picture of the park in its regional ecosystem setting. The flowchart diagrams this project’s concept. The results have been encouraging. A final report was recently completed (Allen 1989). This concept may now be applied to other Southwest Region parks.
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Using Participatory Photo Novels to Teach Marketing
Das, Kallol
2012-01-01
Teaching the restless young generation business students of today is not easy. Furthermore, the traditional lecture method has failed miserably to engage the business students and deliver significant learning. The author presents a discussion on the photo novel as an attractive communication medium and the participatory photo novel as an…
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Air quality effects of urban trees and parks
David Nowak; Gordon Heisler
2010-01-01
Parks are significant parts of the urban landscape and comprise about 6% of city and town areas in the conterminous United States. These urban parks are estimated to contain about 370 million trees with a structural value of approximately $300 billion. The number of park trees varies by region of the country, but they can produce significant air quality effects in and...
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Looking at the Family Photo Album
DEFF Research Database (Denmark)
Sandbye, Mette
2014-01-01
Having been the most widespread practice of photography since the late 19th century, it is only in the recent few decades that family photography has come into focus of academic attention. Scholars working with family albums have mainly come from anthropology, whereas scholars from the aesthetical......, and affective qualities that reach further than the individual owner and that should be put forward, also within the fields of aesthetics and humanities. Family photo albums are about social and emotional communication, they can be interpreted as ways of understanding and coming to terms with life...... fields, art history, photography studies, and cultural studies have been more hesitant about how to approach such a material. Using three family photo albums from the late 1960s and onwards as examples, the goal of this paper is to underline that family photos contain emotional, psychological...
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Video-based real-time on-street parking occupancy detection system
Bulan, Orhan; Loce, Robert P.; Wu, Wencheng; Wang, YaoRong; Bernal, Edgar A.; Fan, Zhigang
2013-10-01
Urban parking management is receiving significant attention due to its potential to reduce traffic congestion, fuel consumption, and emissions. Real-time parking occupancy detection is a critical component of on-street parking management systems, where occupancy information is relayed to drivers via smart phone apps, radio, Internet, on-road signs, or global positioning system auxiliary signals. Video-based parking occupancy detection systems can provide a cost-effective solution to the sensing task while providing additional functionality for traffic law enforcement and surveillance. We present a video-based on-street parking occupancy detection system that can operate in real time. Our system accounts for the inherent challenges that exist in on-street parking settings, including illumination changes, rain, shadows, occlusions, and camera motion. Our method utilizes several components from video processing and computer vision for motion detection, background subtraction, and vehicle detection. We also present three traffic law enforcement applications: parking angle violation detection, parking boundary violation detection, and exclusion zone violation detection, which can be integrated into the parking occupancy cameras as a value-added option. Our experimental results show that the proposed parking occupancy detection method performs in real-time at 5 frames/s and achieves better than 90% detection accuracy across several days of videos captured in a busy street block under various weather conditions such as sunny, cloudy, and rainy, among others.
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San Francisco SFpark and parking information systems.
2011-01-01
SFpark is a demonstration of a new approach to parking management that : will evaluate the effectiveness of demand-responsive pricing and real-time : information on parking availability for reducing congestion and greenhouse gas : emissions and provi...
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Dependence of Parking Pricing on Land Use and Time of Day
Zong, Fang; He, Yanan; Yuan, Yixin
2015-01-01
A key strategy of sustainable transportation, parking pricing can directly contribute to decreased greenhouse gas emissions and air pollution. This paper describes an optimal structure of parking rates in terms of parking locations and time of day. A two-level parking model based on game theory is established using parking survey data collected in Beijing in 2014. The model was estimated based on Stackelberg game and the Nash equilibrium. Using the two-level parking model, the optimal structu...
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36 CFR 4.10 - Travel on park roads and designated routes.
2010-07-01
... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Travel on park roads and... THE INTERIOR VEHICLES AND TRAFFIC SAFETY § 4.10 Travel on park roads and designated routes. (a) Operating a motor vehicle is prohibited except on park roads, in parking areas and on routes and areas...
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SmartPark Technology Demonstration Project, Phase II: Final Report
2018-05-01
The purpose of FMCSA's SmartPark project was to determine the feasibility of a technology for providing truck parking space availability information in real time to truckers on the road. SmartPark consisted of two phases. Phase I was a field operatio...
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Alternative Fuels Data Center: Yellowstone Park Recycles Vehicle Batteries
for Solar Power Yellowstone Park Recycles Vehicle Batteries for Solar Power to someone by E -mail Share Alternative Fuels Data Center: Yellowstone Park Recycles Vehicle Batteries for Solar Power on Facebook Tweet about Alternative Fuels Data Center: Yellowstone Park Recycles Vehicle Batteries
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PALESTINE AUTOMOTIVE LICENSE IDENTITY RECOGNITION FOR INTELLIGENT PARKING SYSTEM
ANEES ABU SNEINEH; WAEL A. SALAH
2017-01-01
Providing employees with protection and security is one of the key concerns of any organization. This goal can be implemented mainly by managing and protecting employees’ cars in the parking area. Therefore, a parking area must be managed and organized with smart technologies and tools that can be applied and integrated in an intelligent parking system. This paper presents the tools based on image recognition technology that can be used to effectively control various parts of a parking sys...
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Photo-induced-heat localization on nanostructured metallic glasses
Uzun, Ceren; Kahler, Niloofar; Grave de Peralta, Luis; Kumar, Golden; Bernussi, Ayrton A.
2017-09-01
Materials with large photo-thermal energy conversion efficiency are essential for renewable energy applications. Photo-excitation is an effective approach to generate controlled and localized heat at relatively low excitation optical powers. However, lateral heat diffusion to the surrounding illuminated areas accompanied by low photo-thermal energy conversion efficiency remains a challenge for metallic surfaces. Surface nanoengineering has proven to be a successful approach to further absorption and heat generation. Here, we show that pronounced spatial heat localization and high temperatures can be achieved with arrays of amorphous metallic glass nanorods under infrared optical illumination. Thermography measurements revealed marked temperature contrast between illuminated and non-illuminated areas even under low optical power excitation conditions. This attribute allowed for generating legible photo-induced thermal patterns on textured metallic glass surfaces.
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36 CFR 7.56 - Acadia National Park.
2010-07-01
... intersection north to the gate at Penobscot Mountain Parking Area) and connecting roads as follows: Paradise... from the parking area at the north end of Eagle Lake down the east side of the lake to connection with...
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López-Loveira, Elsa; Ariganello, Federico; Medina, María Sara; Centrón, Daniela; Candal, Roberto; Curutchet, Gustavo
2017-11-01
Imazalil (IMZ) is a widely used fungicide for the post-harvest treatment of citrus, classified as "likely to be carcinogenic in humans" for EPA, that can be only partially removed by conventional biological treatment. Consequently, specific or combined processes should be applied to prevent its release to the environment. Biological treatment with adapted microorganism consortium, photo-Fenton, and coupled biological photo-Fenton processes were tested as alternatives for the purification of water containing high concentration of the fungicide and the coadjutants present in the commercial formulation. IMZ-resistant consortium with the capacity to degrade IMZ in the presence of a C-rich co-substrate was isolated from sludge coming from a fruit packaging company wastewater treatment plant. This consortium was adapted to resist and degrade the organics present in photo-Fenton-oxidized IMZ water solution. Bacteria colonies from the consortia were isolated and identified. The effect of H 2 O 2 initial concentration and dosage on IMZ degradation rate, average oxidation state (AOS), organic acid concentration, oxidation, and mineralization percentage after photo-Fenton process was determined. The application of biological treatment to the oxidized solutions notably decreased the total organic carbon (TOC) in solution. The effect of the oxidation degree, limited by H 2 O 2 concentration and dosage, on the percentage of mineralization obtained after the biological treatment was determined and explained in terms of changes in AOS. The concentration of H 2 O 2 necessary to eliminate IMZ by photo-Fenton and to reduce TOC and chemical oxygen demand (COD) by biological treatment, in order to allow the release of the effluents to rivers with different flows, was estimated.
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Hui, Nan; Liu, Xinxin; Kotze, D Johan; Jumpponen, Ari; Francini, Gaia; Setälä, Heikki
2017-12-01
Ectomycorrhizal (ECM) fungi are important mutualists for the growth and health of most boreal trees. Forest age and its host species composition can impact the composition of ECM fungal communities. Although plentiful empirical data exist for forested environments, the effects of established vegetation and its successional trajectories on ECM fungi in urban greenspaces remain poorly understood. We analyzed ECM fungi in 5 control forests and 41 urban parks of two plant functional groups (conifer and broadleaf trees) and in three age categories (10, ∼50, and >100 years old) in southern Finland. Our results show that although ECM fungal richness was marginally greater in forests than in urban parks, urban parks still hosted rich and diverse ECM fungal communities. ECM fungal community composition differed between the two habitats but was driven by taxon rank order reordering, as key ECM fungal taxa remained largely the same. In parks, the ECM communities differed between conifer and broadleaf trees. The successional trajectories of ECM fungi, as inferred in relation to the time since park construction, differed among the conifers and broadleaf trees: the ECM fungal communities changed over time under the conifers, whereas communities under broadleaf trees provided no evidence for such age-related effects. Our data show that plant-ECM fungus interactions in urban parks, in spite of being constructed environments, are surprisingly similar in richness to those in natural forests. This suggests that the presence of host trees, rather than soil characteristics or even disturbance regime of the system, determine ECM fungal community structure and diversity. IMPORTANCE In urban environments, soil and trees improve environmental quality and provide essential ecosystem services. ECM fungi enhance plant growth and performance, increasing plant nutrient acquisition and protecting plants against toxic compounds. Recent evidence indicates that soil-inhabiting fungal communities
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2000-01-01
Osa Pariisi lähedase Versailles' lossi pargist avati jaanuari alguses uuesti publikule. 17.-18. sajandi prantsuse stiilis park suleti avalikkusele detsembris 1999 pärast parki laastanud hiigeltormi, mis murdis ligemale 10000 puud.
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A model for estimation of the demand for on-street parking
DEFF Research Database (Denmark)
Madsen, Edith; Mulalic, Ismir; Pilegaard, Ninette
2013-01-01
This paper presents a stylized econometric model for the demand for on-street parking with focus on estimation of the elasticity of demand with respect to the full cost of parking. The full cost of parking consists of a parking fee and the cost of searching for a vacant parking space (cruising......). The cost of cruising is usually unobserved. Ignoring this issue implies a downward bias of the elasticity of demand with respect to the total cost of parking since the cost of cruising depends on the number of cars parked. We also demonstrate that, even when the cost of cruising is unobserved, the demand...
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Estimating evaporative vapor generation from automobiles based on parking activities
International Nuclear Information System (INIS)
Dong, Xinyi; Tschantz, Michael; Fu, Joshua S.
2015-01-01
A new approach is proposed to quantify the evaporative vapor generation based on real parking activity data. As compared to the existing methods, two improvements are applied in this new approach to reduce the uncertainties: First, evaporative vapor generation from diurnal parking events is usually calculated based on estimated average parking duration for the whole fleet, while in this study, vapor generation rate is calculated based on parking activities distribution. Second, rather than using the daily temperature gradient, this study uses hourly temperature observations to derive the hourly incremental vapor generation rates. The parking distribution and hourly incremental vapor generation rates are then adopted with Wade–Reddy's equation to estimate the weighted average evaporative generation. We find that hourly incremental rates can better describe the temporal variations of vapor generation, and the weighted vapor generation rate is 5–8% less than calculation without considering parking activity. - Highlights: • We applied real parking distribution data to estimate evaporative vapor generation. • We applied real hourly temperature data to estimate hourly incremental vapor generation rate. • Evaporative emission for Florence is estimated based on parking distribution and hourly rate. - A new approach is proposed to quantify the weighted evaporative vapor generation based on parking distribution with an hourly incremental vapor generation rate
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Optimized combination model and algorithm of parking guidance information configuration
Directory of Open Access Journals (Sweden)
Tian Ye
2011-01-01
Full Text Available Abstract Operators of parking guidance and information (PGI systems often have difficulty in providing the best car park availability information to drivers in periods of high demand. A new PGI configuration model based on the optimized combination method was proposed by analyzing of parking choice behavior. This article first describes a parking choice behavioral model incorporating drivers perceptions of waiting times at car parks based on PGI signs. This model was used to predict the influence of PGI signs on the overall performance of the traffic system. Then relationships were developed for estimating the arrival rates at car parks based on driver characteristics, car park attributes as well as the car park availability information displayed on PGI signs. A mathematical program was formulated to determine the optimal display PGI sign configuration to minimize total travel time. A genetic algorithm was used to identify solutions that significantly reduced queue lengths and total travel time compared with existing practices. These procedures were applied to an existing PGI system operating in Deqing Town and Xiuning City. Significant reductions in total travel time of parking vehicles with PGI being configured. This would reduce traffic congestion and lead to various environmental benefits.
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Parking Space Occupancy at Rail Stations in Klang Valley
Directory of Open Access Journals (Sweden)
Ho Phooi Wai
2017-01-01
Full Text Available The development of Klang Valley Integrated Rapid Transit system in Klang Valley, Malaysia has been quickly gaining momentum during the recent years. There will be two new MRT lines (MRT Line 1 and MRT Line 2 and one new LRT line (LRT Line 3 extended from the current integrated rail transit system by year 2020 with more than 90 new rail stations. With the substantial addition of potential rail passengers, there are doubts whether the existing Park and Ride facilities in Klang Valley are able to accommodate the future parking space demand at rail stations. This research studies the parking occupancy at various Park and Ride facilities in Klang Valley namely Taman Jaya, Asia Jaya, Taman Paramount, Taman Bahagia and Kelana Jaya by applying the non-conventional method utilizing Google Earth imageries. Results showed that the parking occupancy rate at these LRT stations were 100% or more before the commencement of LRT extension (Kelana Jaya and Ampang Lines in 2016 and in the range of 36% to 100% after the commencement of LRT extension due to the additionally built car parks and changes in parking pattern with dispersed passenger traffic.
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On park design : looking beyond the wars
Oneka, M.
1996-01-01
The present book opens with an account of a buffalo hunt in the company of soldiers in one of the national parks in Uganda. One buffalo was hit close to the heart but fled away as if it was not fatally wounded. The soldiers seeing it flee, fired more rounds of ammunition at it until, with limbs broken, the buffalo fell down. This account is used to demonstrate some of the ravages of wars on parks. It is argued that most parks around the world are destined to perish because of defec... -
Energy Technology Data Exchange (ETDEWEB)
NONE
1999-07-01
While titanium oxide is excited by the light, electrons of titanium oxide are taken away by the light energy to form positive holes. Water will be decomposed into hydrogen ion and hydroxy radical (OH) by these positive holes. This hydroxy radical is a strong reactive substance called active oxygen, it decomposes organisms. Besides this photo- catalyst function, the titanium oxide can also make surface of a substance superhydrophilic. The super hydrophilicity results in not forming water drops on the glass surface but spreading all over the surface to prevent a covering of fog on the glass surface. The published patents concerning the photo catalysts were 593 from Jan. 1998 to Jan. 1999. The applicant order is the first TOTO 143, the second Daikin Industry 19, the third Toshiba Raitech, Nitto Denko, Hitachi 17 respectively. (NEDO)
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Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of parks in New Mexico, in point form, with limited attributes, compiled using available data from a...
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Consistents of car’s parking in Lithuanian towns
Directory of Open Access Journals (Sweden)
M. Burinskienė
2003-08-01
Full Text Available Large towns of Lithuania should especially focus on the solution of the parked cars; and modern technologies should be employed for that. The research methods have been substantiated and the recommendations for the technical regulations of the short-term and long-term car parking near different objects of attraction have been worked out on the basis of selective natural research, which is significant when issuing technical specifications to investors on the way the surroundings of the objects being built should be arranged and on what rearrangement of the urban streets is necessary. With a high level of motorization, the organization of the car parking process is a complicated problem of urban planning. The accumulated experience and the carried out analysis show that car parking problems can be positively solved even with a high level of motorization by: making use of the urban area as reasonably as possible so that the spaces could take the greatest possible number of cars; limiting the duration of parking so that the greater number of cars could use the same parking space; promoting car sharing; differentiating the entrance possibilities for different vehicles with regard of time, space and fee size. Solutions related to the determination of the parking space should be achieved in the context of the strategy of total urban development, area and traffic planning, traffic safety improvement and preservation of unique environment.
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Directory of Open Access Journals (Sweden)
A.J. Mowen
2017-06-01
Full Text Available As a feature of the built neighborhood environment, parks have been associated with a range of positive health outcomes. Recognition of these contributions has prompted advocates to suggest parks are a part of our healthcare system. Despite these developments, park investments have declined over the past decade nationally, lagging behind expenditures on other community services such as health. Perhaps the idea of parks as a solution to the nation's health concerns has not diffused across the population. To date, however, public perception of parks' role in healthcare has not been documented. This study responds to this gap by assessing whether parks are perceived as an essential part of the healthcare system. Self-administered surveys were completed by a statewide sample of Pennsylvania adults (2014 and by a sample of primary care clinic visitors in Hershey, Pennsylvania (2015. Participants from both studies were asked the extent they agreed with the following statement: Parks, trails, and open space are an essential component of our healthcare system. Response was also compared across demographic characteristics to assess whether this belief was universally held. Findings indicate 73% of the statewide sample and 68% of the clinical sample agreed parks, trails, and open space are an essential element of the healthcare system. Males, those with lower levels of educational attainment, and rural residents were statistically less likely to agree with this statement. Results indicate widespread belief in parks as an essential part of the healthcare system, suggesting consideration of health-sector investments in these settings.
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Gallerani, David G; Besenyi, Gina M; Wilhelm Stanis, Sonja A; Kaczynski, Andrew T
2017-02-01
This study explored youths' experiences and perceptions about community engagement as a result of participating in a community-based data collection project using paper and mobile technology park environmental audit tools. In July 2014, youth (ages 11-18, n=50) were recruited to participate in nine focus groups after auditing two parks each using paper, electronic, or both versions of the Community Park Audit Tool in Greenville County, SC. The focus groups explored the youths' experiences participating in the project, changes as a result of participation, suggested uses of park audit data collected, and who should use the tools. Four themes emerged related to youths' project participation experiences: two positive (fun and new experiences) and two negative (uncomfortable/unsafe and travel issues). Changes described as a result of participating in the project fell into four themes: increased awareness, motivation for further action, physical activity benefits, and no change. Additionally, youth had numerous suggestions for utilizing the data collected that were coded into six themes: maintenance & aesthetics, feature/amenity addition, online park information, park rating/review system, fundraising, and organizing community projects. Finally, six themes emerged regarding who the youth felt could use the tools: frequent park visitors, community groups/organizations, parks and recreation professionals, adults, youth, and everyone. This study revealed a wealth of information about youth experiences conducting park audits for community health promotion. Understanding youth attitudes and preferences can help advance youth empowerment and civic engagement efforts to promote individual and community health. Copyright © 2016 Elsevier Inc. All rights reserved.
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A functional analysis of photo-object matching skills of severely retarded adolescents.
Dixon, L S
1981-01-01
Matching-to-sample procedures were used to assess picture representation skills of severely retarded, nonverbal adolescents. Identity matching within the classes of objects and life-size, full-color photos of the objects was first used to assess visual discrimination, a necessary condition for picture representation. Picture representation was then assessed through photo-object matching tasks. Five students demonstrated visual discrimination (identity matching) within the two classes of photos and the objects. Only one student demonstrated photo-object matching. The results of the four students who failed to demonstrate photo-object matching suggested that physical properties of photos (flat, rectangular) and depth dimensions of objects may exert more control over matching than the similarities of the objects and images within the photos. An analysis of figure-ground variables was conducted to provide an empirical basis for program development in the use of pictures. In one series of tests, rectangular shape and background were removed by cutting out the figures in the photos. The edge shape of the photo and the edge shape of the image were then identical. The results suggest that photo-object matching may be facilitated by using cut-out figures rather than the complete rectangular photo.
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Directory of Open Access Journals (Sweden)
Birgitta Åhman
1984-05-01
Full Text Available Birgitta Åhman is the photographer of the series of pictures from the conference, also for the cover photo of the full paper edition showing Kongsvold Mountain Hut and Biological Station.
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An introduction to photo-injector design
International Nuclear Information System (INIS)
Travier, C.
1993-07-01
A quick overview is given of the RF gun basic theory for photo-injectors and of the presently achievable technical parameters thus providing some guidelines to help the designer in his choices. Simple scaling laws and formulas for both beam dynamics and technical parameters are proposed and compared to corresponding values for existing photo-injectors. Various sophisticated schemes used to improve the performances beyond those given by a straightforward approach are reviewed. (author) 65 refs., 11 figs., 3 tabs
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Involving, Sharing, Analysing—Potential of the Participatory Photo Interview
Directory of Open Access Journals (Sweden)
Bettina Kolb
2008-09-01
Full Text Available This article discusses the photo interview method used in a participatory inter- and transdisciplinary research setting. The photo interview has proven particularly useful for sustainability and environmental studies in which eliciting community points of view is crucial to the research effort. Based on experiences in several countries, the author describes and analyses the photo interview process and its three phases—involving, sharing and analysing—and explores potential influences on data quality. In the first phase, researchers use the photo interview method to involve community residents from different levels of society in the research process. In the second phase, the photo interview method encourages community residents and scientists to share insights and perspectives and to partner in developing a common understanding of local structures, processes, and possible solutions. In the third phase, the photo interview method allows researchers to analyse visual and textual data as a representation of a local societal context. In decoding images, researchers ground the analysis in subjective perspectives, use residents' visual codes along with other methods to further analyse community data, and explore the wider societal context in which the study is embedded. URN: urn:nbn:de:0114-fqs0803127
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Fundamentals of Grid Connected Photo-Voltaic Power Electronic Converter Design
Evju, Svein Erik
2007-01-01
In this master thesis the basic theory of grid connected photo-voltaic systems is explained, giving an introduction to the different aspects of system design. Starting with a look at the standards concerning grid connection of distributed resources, and working its way through how the photo-voltaic cells work, to how photo-voltaic modules with electrical converters can be arranged. Some different converter topologies suitable for use with photo-voltaics are found, and based on these topologie...
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Waverly, Virginia : community park, downtown revitalization, and entryway enhancements
Gilboy, Elizabeth Truex; Marshall, Ashleigh; Proctor, Nick; Talley, Stephen; Howell, Anne
2012-01-01
Waverly is a small town of approximately 2,300 residents, located in Southside Virginia’s Sussex County. Waverly has a history of pine tree and peanut farms, with several former mills in the area as well as a local Carver Peanut Museum. Land was donated for a town park – the Allen W. Gibson Jr. Community Park – and the town of Waverly and its Parks and Recreation Commission approached the Community Design Assistance Center (CDAC) at Virginia Tech for conceptual design assistance for the park ...
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Park Planning for Ageing Adults Using Grounded Theory Methodology
Directory of Open Access Journals (Sweden)
Bernie Dahl
2004-06-01
Full Text Available The importance of understanding park planning issues and implementing planning strategies for ageing adults was the driving force for this study. Literature reviews have identified a variety of scholarly work from fields such as gerontology, psychology, sociology and economics, all of which provide valuable information regarding the special needs of ageing adults. Very few researchers, however, have investigated the leisure behaviours of older adults in outdoor recreation (Croskeys, Tinsley and Tinsley, 2002 and the use of grounded theory methodology has essentially been unexplored in this area. Ageing adults are projected to live more than 20 percent of their life in retirement (MRP, 1998, cited in Croskeys, Tinsley and Tinsley, 2002, allowing for an increased amount of discretionary time. This offers opportunities for ageing adults to participate in outdoor recreational activities and will undoubtedly increase their leisure time. However, with limited research in recreational needs and inclusion for older adults, it is difficult for park planners and administrators to meet the growing needs of this population. Therefore, this research is necessary in order to determine whether ageing adults are being accounted for in park and outdoor recreational planning. The objective of this study was to use grounded theory research methodology to identify and examine ageing adult needs in relation to outdoor leisure activities in a regional park setting. Ten Midwestern regional park visitors (aged 65-75 years old and four park employees were interviewed. Our research attempts to fill in the gaps between the perceptions of ageing park users and those of park planners, using a methodology that relies primarily on direct contact with park visitors.
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Parking guidance - modelling, simulation and impact assessment
Jonkers, E.; Noort, M. van; Veen, J.L. van der
2011-01-01
Intelligent parking services that help drivers with reservation of a parking spot, navigation and automated payment have reached the deployment phase. These services may provide significant benefits to drivers and municipalities. Drivers may experience an increase in comfort and lower and more
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DEFF Research Database (Denmark)
Danvy, Olivier; Johannsen, Jacob; Zerny, Ian
2011-01-01
To celebrate the 20th anniversary of PEPM, we are inviting you to a walk in the semantic park and to inter-derive reduction-based and reduction-free negational normalization functions.......To celebrate the 20th anniversary of PEPM, we are inviting you to a walk in the semantic park and to inter-derive reduction-based and reduction-free negational normalization functions....
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Educating for biodiversity conservation in urban parks
Directory of Open Access Journals (Sweden)
Guerra, M. C.
2014-01-01
Full Text Available This article is intended to propose a procedure for learning about biodiversity in urban parks, as a contribution for educating conservation of natural resources. The procedure was named “Diagnosis of biodiversity conservation status in urban parks”. It comprises for stages describing the physic, geographic, socio-historic, and cultural study of the park as well as a taxonomic inventory of species, its distribution, presence in Cuba, and menaces they are subjected to. This facilitates to carry out educative activities. The introduction of the procedure is thought of from an ethno-biological and interdisciplinary perspective for training students in biological, geographical, historical, cultural and ethnological procedures, seeking a holistic approach to environment. The effectiveness of the proposal was appraised by accounting the experience of a class at “Casino Campestre” park in Camagüey City. Key words: biodiversity, urban parks, procedures, conservation training
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Child safety in parks' playgrounds (a case study in Tehran’s sub-district parks
Directory of Open Access Journals (Sweden)
A.H. Mirlouhi Falavarjani
2010-10-01
Full Text Available Background and aimsSafety is a complex concept and multidisciplinary science which is included some difference areas from industrial sectors to urban public arenas. Parks and playgrounds as important public places should be considered in terms of health and safety, especially for kids as prominent social vulnerable citizens. According to CPSC, 147 deaths havebeen reported for under 15 year old child during Jan 1990 to Aug 2000. Every 2.5 minute, kid suffers playground related accident. The main objective in this study is safety assessment ofplaygrounds among the selected parks.MethodsIn this case study, deductive approach and cross-sectional survey was followed, and some parks and playgrounds were selected among five urban counties in Tehran. Our volunteered samples were 160 parents. Playgrounds and related equipment were assessed in terms of safety, as well.ResultsOur findings show that more than 68% of playground equipment might create hazardous condition for kids. Lack of sustain maintenance for both of equipment and playground surface make some risky area for the mentioned group. Statistical analysis by SPSSWin 13 showed that more than 78 % of parents are worry about their child in terms of playground safetyproblems. Safety assessment of swings and slides showed that there are safety based problems in 89% of cases. Due to statistical reports of Tehran Emergency center, 10-12 and 8-10 year old kids suffer play based accident more than others. Reported traumas showed that face and skull and then feet suffered mechanical injury more than other limbs.ConclusionSurely, safety and health considerations are known as Municipality responsibilities, so for safety improvement in parks an integration safety system should be happened. HSE_MS seems a reliable approach for the mention goal. For improvement of exist parks and playground some related standard should be follows such as CPSC standards, EN 1176, and EN 1177. Also anthropometric data development
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Solar and wind energy utilization at Sarawak Southern national parks
International Nuclear Information System (INIS)
Abdul Rahman, N.; Kolot, A.
2006-01-01
The intentions of renewable energy utilization in Sarawak national parks were to reduce the environmental impacts to the protected surrounding and to overcome fuel transportation problem, as most national parks in Sarawak are not viable for the state electricity grid connection. The study was conducted at three national parks in southern Sarawak; viz. Samusan, Tanjung Datu and Pulau Talang-Talang Besar National Park. The study focused on the effectiveness of the system implementation, energy load and associated problems. Both Samusan and Tanjung Datu National systems are hybrids, which consist of solar photovoltaic panels, wind turbine and diesel generators, whereas, Pulau Talang-Talang Besar National Park is a stand alone system of solar photovoltaic panels only. In addition, the inefficient energy usage was observed at Samusan National Park. The study have identified that lack of local expertise, spare parts availability, transportation and inefficient energy management as the major problems associated to the solar and wind energy system in all national parks studied. Albeit the problems mentioned, the study discovered that the systems were acceptably reliable and satisfactorily supply fraction of the energy requirements to the national parks communities
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36 CFR 7.14 - Great Smoky Mountains National Park.
2010-07-01
... possession of any form of fish bait other than artificial flies or lures on any park stream while in... nonresident license issued by either State may fish throughout the park irrespective of State boundaries... the park boundary are open to fishing in accordance with the Cherokee Fish and Game Management...
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Zhang, Xuan; Wang, Youpeng; Li, Guo; Liu, Zhaotie; Liu, Zhongwen; Jiang, Jinqiang
2017-01-01
An amphiphilic block copolymer of poly(ethylene oxide)-b-poly((N-methacryloxy phthalimide)-co-(7-(4-vinyl-benzyloxyl)-4-methylcoumarin)) (PEO 45 -b-P(MAPI 36 -co-VBC 4 )) is designed to improve the micellar stability during the photo-triggered release of hydrophobic cargoes. Analysis of absorption and emission spectra, solution transmittance, dynamic light scattering, and transmission electron microscopy supports that polymer micelles of PEO 45 -b-P(MAPI 36 -co-VBC 4 ) upon the combinational irradiation of 365 and 254 nm light can be solubilized through the photolysis of phthalimide esters and simultaneously crosslinked via the partially reversible photo-dimerization of coumarins. The photo-triggered release experiment shows that the leakage of doxorubicin molecules from crosslinked micelles can be predictably regulated by controlling the irradiation time of 365 and 254 nm light. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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ATLAS TileCal Sub-Module Production at UIUC - Production Submodule Photos (current)
Errede, Steve
2000-01-01
Step 7 - Painting Photo 14 - The paint we use is toxic and also settles very quickly, so it must be stirred before every use. Another great product from the Czech Republic. Photo 15 - We even use a motor to stir up the paint. Photo 16 - This is where we paint our Submodules with the "rust proof" paint. Photo 17 - This is a Submodule waiting to be painted in the tank. Photo 18 - Here Dave grinds off excess paint from the end of the Submodule. Photo 19 - Heres what happens to the steel after being painted. Photo 20 - The paint appears to be chaotic in the confined space of .004 inches.
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Wang, Andrea; Ruch-Gallie, Rebecca; Scorza, Valeria; Lin, Philip; Lappin, Michael R
2012-03-23
Dog parks are very popular in urban areas, but there are no current studies attempting to correlate visits to dog parks and risk of colonization by enteric parasites. The purpose of this study was to determine whether dog park visitation is associated with an increased prevalence of enteric parasites or an increase in prevalence of gastrointestinal signs in dogs in northern Colorado. Feces from dogs owned by veterinary students or Veterinary Teaching Hospital staff members were submitted with a completed survey form detailing dog park attendance rates, fecal character scores, and other clinical information. Feces were examined microscopically for parasites after sugar centrifugation, for Giardia spp. cysts and Cryptosporidium spp. oocysts by a commercially available immunofluorescence assay (FA) and the FA positive samples were genotyped after PCR amplification. The Giardia assemblages were determined using the glutamate dehydrogenase (GDH) β-giardin and triose phosphate isomerase (TPI) genes and the Cryptosporidium species were determined using the heat shock protein-70 gene. A total of 129 fecal samples were assayed; 66 were from dog park attending dogs and 63 were from non-dog park-attending dogs. The overall parasite prevalence rate was 7.0% (9 of 129 samples). Dog park attending dogs were more likely to be positive for Giardia or Cryptosporidium than non-dog park-attending dogs (p=0.0279), but there was no association of gastrointestinal signs with dog park attendance or with fecal flotation or FA results. The five Giardia isolates were assemblage C and/or D and the one Cryptosporidium isolate was Ctenocephalides canis. Copyright © 2011 Elsevier B.V. All rights reserved.
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Managing contested greenspace: neighborhood commons and the rise of dog parks
Directory of Open Access Journals (Sweden)
Daniel Matisoff
2012-03-01
Full Text Available Dog parks present an emerging class or urban environmental amenities. In order to develop a better understanding of dog parks, this article applies existing literature regarding urban parks and common pool resource (CPR management to off-leash recreation areas. We develop a typology dog-park management and build upon a survey of 298 dog park users of a major dog park. We test the relationship between the perception of the park as a successfully governed CPR, and behaviour which contributes to collective action, such as contributing time, money, or to the upkeep of the park and developing a sense of community. We see strong relationships between these indicators of overcoming collective action problems and the four variables corresponding to design principles. Across all models, feeling involved in rule-making positively and significantly predicts more collective action or stronger sense of community.
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A Framework for Mobile User Experiences in Theme Parks
DEFF Research Database (Denmark)
Østergaard, Claus Møller
2013-01-01
This paper proposes a framework, which contributes to a better theoretical understanding of mobile user experience in theme parks that is not limited to (a) personal smartphones, (b) a specific theme park, or (c) specific mobile content. Thus, the paper contributes to the field of mobile user...... experience in theme parks within HCI. The identified aspects constituting the mobile user experience in theme parks are the environmental context, the social context, the functional context, the mobile interface, and of course the mobile content. The framework is developed based on five diverse case studies...
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Work on the Building 4 car park and closure of Entrance A
2015-01-01
From 6 July to 31 October 2015, the GS department will be carrying out renovation work on the car park next to Buildings 4 and 5. This work is aimed at improving safety on and around the car park for all users, particularly children attending the nursery school, pedestrians and cyclists. Layout of the upcoming car park. The work on the car park will be conducted in two stages so that half of the parking spaces will always be available, in order to limit the impact on users as much as possible (the closed-off areas will be clearly indicated). When the work is completed, the car park will have been completely renovated, with new surfacing and road markings, high-quality lighting and more parking spaces (+5%). During the work, part of the car park will be inaccessible, which is likely to make it more difficult to find a parking space. We therefore invite you to park in the Globe car park during this period. The renovation work will also affect Entrance A (Route Bell), which will be fitt...
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Nonmethane hydrocarbons in the rural southeast United States national parks
Kang, Daiwen; Aneja, Viney P.; Zika, Rod G.; Farmer, Charles; Ray, John D.
2001-02-01
Measurements of volatile organic compounds (VOCs) were made at three rural sites in the southeast U.S. national parks: Mammoth Cave National Park, Kentucky; Cove Mountain, Great Smoky Mountains National Park, Tennessee; and Big Meadows, Shenandoah National Park, Virginia. In 1995 the three locations were sampling sites for the Southern Oxidants Study (SOS) Nashville Intensive, and the measurements of VOCs for Shenandoah were also made under contract with the National Park Service. Starting in 1996, the National Park Service added the other two parks to the monitoring contract. Hydrocarbon measurements made during June through September for the years 1995, 1996, and 1997 were analyzed in this study. Source classification techniques based on correlation coefficient, chemical reactivity, and ratioing were developed and applied to these data. The results show that anthropogenic VOCs from automobile exhaust appeared to be dominant at Mammoth Cave National Park, and at Cove Mountain, Great Smoky Mountains National Park, but other sources were also important at Big Meadows, Shenandoah National Park. Correlation and ratio analysis based on chemical reactivity provides a basis for source-receptor relationship. The most abundant ambient VOCs varied both in concentration and order depending on park and year, but the following VOCs appeared on the top 10 list for all three sites: isoprene (6.3 to 18.4 ppbv), propane (2.1 to 12.9 ppbv), isopentane (1.3 to 5.7 ppbv), and toluene (1.0 to 7.2 ppbv). Isoprene is naturally emitted by vegetation, and the others are produced mainly by fossil fuel combustion and industrial processes. Propylene-equivalent concentrations were calculated to account for differences in reaction rates between the hydroxyl radical and individual hydrocarbons, and to thereby estimate their relative contributions to ozone formation.
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Envisioning Parking Strategies for the Post-Automobile City
Circella, Giovanni
2010-01-01
Parking policies and regulations are important tools in planning for the governance of urban mobility. The proper design and location of parking facilities, in fact, contributes to an efficient use of the transportation system (or it may reduce its efficiency, when these infrastructures are not properly planned). This paper discusses the role of parking as part of the policy packages for strategic planning aimed at increasing the sustainability of urban and metropolitan areas. In particular, ...
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Metropolis Parking Problems and Management Planning Solutions for Traffic Operation Effectiveness
Directory of Open Access Journals (Sweden)
Yuejun Liu
2012-01-01
Full Text Available Advances in mobility are clearly illustrated by the rapid development of urbanization and motorization in developing countries. Following the dramatic incensement of traffic demand, the parking problem has been becoming much more seriously important in many metropolises. With the aim of seeking solutions as to how the parking system could operate more efficiently by using new technologies and new methodologies, this paper discusses the application of geographic information system into the parking planning and management for traffic operation effectiveness in metropolis. The concentration of this paper includes the characteristics of parking demand and the causations of parking problems, especially the basic parking principle and strategies for solving parking problems from the perspective of geographic information system are discussed in enough detail in this paper.
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Design and simulation of 120 capacity automobile parking control ...
African Journals Online (AJOL)
Design and simulation of 120 capacity automobile parking control system using up/down decade counters. ... leave(s) the parking lot through the exit gate the counter counts down, and the DC motor circuitry drives the entry gate open to allow access for the same number of automobiles that leave(s) the parking lot.
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National parks, ecological integrity and climatic change
International Nuclear Information System (INIS)
Lopoukhine, N.
1990-01-01
The potential impacts of climate change on the national parks of Canada are discussed. There is a requirement to protect and manage national parks to maintain a functioning ecosystem with all its parts and processes. An active management regime is necessary, with objectives of ecological diversity/integrity clearly stated. The national parks located in the Canadian Prairie provinces are on or near transitions from forest to tundra and grasslands, and are likely to exhibit the most dramatic changes. The change in vegetation of such parks and in others will not manifest itself simply as a shift of zones but will be accompanied by a flora with new dominants. The boreal forest within the Prairie provinces is fire dependent and has the potential of being transformed into remnant units should post-fire germination be hampered by climatic change. A rapid change in climate would render national parks unable to provide protection of representative elements of Canada's landscapes as presently known. A threefold increase in the area dedicated to protection is a basic component of the sustainable development prescription. All government and private lands dedicated to protection should be forged into a network, to provide core protection for immigrating and emigrating communities and individual species displaced by a changing climate. 20 refs., 2 figs
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The Barriers to Millennials Visiting Rouge Urban National Park
Directory of Open Access Journals (Sweden)
Gillian Ramsay
2017-05-01
Full Text Available Intensified urbanization has led to more populated cities and less green spaces which are vital to community health, wellbeing and conservation. Rouge Urban National Park in Toronto has recently become Canada’s first urban national park. This park is ideally suited to the millennial population, offering outdoor recreation and green space that this growing market generally desires. There is, however, a lack of research into visitor motivations to urban parks and more specifically millennial motivations. Findings from 280 quantitative surveys found three main barriers to visiting the Urban National Park: distance, transportation, and awareness. The lack of public transport combined with road congestion and fewer millennials owning cars creates issues with accessibility. Poor branding and knowledge through electronic media creates low awareness within a demographic market so tied to technology.
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Vegetation - Anza-Borrego Desert State Park [ds165
California Natural Resource Agency — The Anza Borrego Desert State Park (ABDSP) Vegetation Map depicts vegetation within the Park and its surrounding environment. The map was prepared by the Department...
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Eagles-Smith, Collin A.; Willacker, James J.; Flanagan Pritz, Colleen M.
2014-01-01
Mercury (Hg) is a global contaminant and human activities have increased atmospheric Hg concentrations 3- to 5-fold during the past 150 years. This increased release into the atmosphere has resulted in elevated loadings to aquatic habitats where biogeochemical processes promote the microbial conversion of inorganic Hg to methylmercury, the bioavailable form of Hg. The physicochemical properties of Hg and its complex environmental cycle have resulted in some of the most remote and protected areas of the world becoming contaminated with Hg concentrations that threaten ecosystem and human health. The national park network in the United States is comprised of some of the most pristine and sensitive wilderness in North America. There is concern that via global distribution, Hg contamination could threaten the ecological integrity of aquatic communities in the parks and the wildlife that depends on them. In this study, we examined Hg concentrations in non-migratory freshwater fish in 86 sites across 21 national parks in the Western United States. We report Hg concentrations of more than 1,400 fish collected in waters extending over a 4,000 kilometer distance, from Alaska to the arid Southwest. Across all parks, sites, and species, fish total Hg (THg) concentrations ranged from 9.9 to 1,109 nanograms per gram wet weight (ng/g ww) with a mean of 77.7 ng/g ww. We found substantial variation in fish THg concentrations among and within parks, suggesting that patterns of Hg risk are driven by processes occurring at a combination of scales. Additionally, variation (up to 20-fold) in site-specific fish THg concentrations within individual parks suggests that more intensive sampling in some parks will be required to effectively characterize Hg contamination in western national parks. Across all fish sampled, only 5 percent had THg concentrations exceeding a benchmark (200 ng/g ww) associated with toxic responses within the fish themselves. However, Hg concentrations in 35 percent
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Stars Above, Earth Below: Astronomy in the National Parks
Nordgren, Tyler E.
2011-01-01
The U.S. national parks that protect our enjoyment of the landscape around us by day, also protect our enjoyment of the sky above at night. With the growth of light pollution, the view of the stars and Milky Way overhead has become as rare as the views of glaciers, geysers, and grizzlies that bring millions of visitors to the parks every year. Through the pristine view of a starry sky at night park visitors are primed to learn about our planet, its place in the solar system, and the larger Universe in which we live. The national parks are therefore the largest informal educational setting for reaching millions of people from all over the world who might not otherwise encounter astronomical outreach. The material in this presentation has been field tested in national parks, campgrounds, lodges, and visitor centers over the last four years and is elaborated on in the just released book: "Stars Above, Earth Below: A Guide to Astronomy in the National Parks.” Funding for this project was provided by The Planetary Society.
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Photo annealing effect on p-doped inverted organic solar cell
Energy Technology Data Exchange (ETDEWEB)
Lafalce, Evan; Toglia, Patrick; Lewis, Jason E.; Jiang, Xiaomei, E-mail: xjiang@usf.edu [Department of Physics, University of South Florida, Tampa, Florida 33620 (United States)
2014-06-28
We report the transient positive photo annealing effect in which over 600% boost of power conversion efficiency was observed in inverted organic photovoltaic devices (OPV) made from P3HT/PCBM by spray method, after 2 hrs of constant solar AM 1.5 irradiation at low temperature. This is opposite to usual photodegradation of OPV, and cannot be explained by thermal activation alone since the mere temperature effect could only account for 30% of the enhancement. We have investigated the temperature dependence, cell geometry, oxygen influence, and conclude that, for p-doped active layer at room temperature, the predominant mechanism is photo-desorption of O{sub 2}, which eliminates electron traps and reduces space charge screening. As temperature decreases, thermal activation and deep trap-state filling start to show noticeable effect on the enhancement of photocurrent at intermediate low temperature (T = 125 K). At very low temperature, the dominant mechanism for photo annealing is trap-filling, which significantly reduces recombination between free and trapped carriers. At all temperature, photo annealing effect depends on illumination direction from cathode or anode. We also explained the large fluctuation of photocurrent by the capture/reemit of trapped electrons from shallow electron traps of O{sub 2}{sup -} generated by photo-doping. Our study has demonstrated the dynamic process of photo-doping and photo-desorption, and shown that photo annealing in vacuum can be an efficient method to improve OPV device efficiency.
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Public Parks and Wellbeing in Urban Areas of the United States.
Directory of Open Access Journals (Sweden)
Lincoln R Larson
Full Text Available Sustainable development efforts in urban areas often focus on understanding and managing factors that influence all aspects of health and wellbeing. Research has shown that public parks and green space provide a variety of physical, psychological, and social benefits to urban residents, but few studies have examined the influence of parks on comprehensive measures of subjective wellbeing at the city level. Using 2014 data from 44 U.S. cities, we evaluated the relationship between urban park quantity, quality, and accessibility and aggregate self-reported scores on the Gallup-Healthways Wellbeing Index (WBI, which considers five different domains of wellbeing (e.g., physical, community, social, financial, and purpose. In addition to park-related variables, our best-fitting OLS regression models selected using an information theory approach controlled for a variety of other typical geographic and socio-demographic correlates of wellbeing. Park quantity (measured as the percentage of city area covered by public parks was among the strongest predictors of overall wellbeing, and the strength of this relationship appeared to be driven by parks' contributions to physical and community wellbeing. Park quality (measured as per capita spending on parks and accessibility (measured as the overall percentage of a city's population within ½ mile of parks were also positively associated with wellbeing, though these relationships were not significant. Results suggest that expansive park networks are linked to multiple aspects of health and wellbeing in cities and positively impact urban quality of life.
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Remote diagnosis as used for mechanized parking systems
Humberg, Heinz; Maeder, Hans Friedrich; Will, Frank
1992-10-01
The new possibilities offered by worldwide data transmission networks, which are being used for the remote diagnosis of mechanized parking systems are discussed. This has led to a reduction in service costs for systems installed in Asia and elsewhere. The principles of the mechanized multistorey car park and their control concept are described. The parking facilities are fully geared up for remote diagnosis, the key functions of which are: data collection, data storage, data transmission, and data evaluation. The reports transmitted from the parking facility are analyzed using an evaluation system. The objectives are to detect impending component failures and to quickly identify the causes of irregularities which have occurred. The evaluation system can be easily adapted for other applications.
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An interview with: Stephen Paliska on valet parking.
Paliska, S
1993-04-01
Stephen Paliska is general manager and co-founder, with his brother, Paul, of Professional Parking Services, Inc., based in Irvine, CA. The company has been in operation for eight years. PPS's 600 valets provide parking services for more than 80 clients, including hotels, shopping centers, restaurants, and hospitals. In this interview, Paliska discusses the benefits and some potential risks of valet parking and spells out how a training program for valet attendants should be carried out.
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Combined photo-Fenton-SBR process for antibiotic wastewater treatment
International Nuclear Information System (INIS)
Elmolla, Emad S.; Chaudhuri, Malay
2011-01-01
Highlights: · The work focused on hazardous wastewater (antibiotic wastewater) treatment. · Complete degradation of the antibiotics achieved by the treatment process. · The SBR performance was found to be very sensitive to BOD 5 /COD ratio below 0.40. · Combined photo-Fenton-SBR process is a feasible treatment process for the antibiotic wastewater. - Abstract: The study examined combined photo-Fenton-SBR treatment of an antibiotic wastewater containing amoxicillin and cloxacillin. Optimum H 2 O 2 /COD and H 2 O 2 /Fe 2+ molar ratio of the photo-Fenton pretreatment were observed to be 2.5 and 20, respectively. Complete degradation of the antibiotics occurred in one min. The sequencing batch reactor (SBR) was operated at different hydraulic retention times (HRTs) with the wastewater treated under different photo-Fenton operating conditions (H 2 O 2 /COD and H 2 O 2 /Fe 2+ molar ratio). The SBR performance was found to be very sensitive to BOD 5 /COD ratio of the photo-Fenton treated wastewater. Statistical analysis of the results indicated that it was possible to reduce the Fe 2+ dose and increase the irradiation time of the photo-Fenton pretreatment. The best operating conditions of the combined photo-Fenton-SBR treatment were observed to be H 2 O 2 /COD molar ratio 2, H 2 O 2 /Fe 2+ molar ratio 150, irradiation time 90 min and HRT of 12 h. Under the best operating conditions, 89% removal of sCOD with complete nitrification was achieved and the SBR effluent met the discharge standards.
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ATLAS TileCal Sub-Module Production at UIUC - Photos of Prototype PMT Test Setup
Errede, Steve
2001-01-01
Photo 1 - Entrance to the lab. Photo 2 - A shot of the center of the lab. Photo 3 - The back of the lab. The Dark Box: Photo 4 - A view of the outside of the Dark Box along with its dry nitrogen system. Photo 5 - A view of the inside of the Dark Box. Photo 6 - The LED holder, beam splitter (removed in this shot), and a pulsing circuit. Photo 7 - The PMT holder. Photo 8 - A possible design for a Stepper Motor controlled filter wheel. Photo 9 - Polishing area for the optical fibers. R&D Work on Stepper Motor/Motion Control: Photo 10 - The complete prototype of the Stepper Motor setup. Photo 11 - The prototype of the Main Stepper Motor Driver Board. Photo 12 - The prototype of the Stepper Motor Power Amplifer. Photo 13 - The prototype of the Stepper Motor LabPC + Interface Board.
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Tourism package preferences of West Virginia state park visitors
William Gravley; John Dengler; Roy Ramthun; Chad Pierskalla
2009-01-01
This study was a preliminary examination of the activity and spending behavior of visitors to Pipestem State Park in West Virginia. This state park is being used as a case study area to determine whether a new fish stocking program accompanied by appropriate marketing activities can increase park visitation by anglers and other sports-oriented people. The research was...
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THE PROBLEM OF INTERCEPTING PARKING SYSTEMS DESIGN IN CITIES
Directory of Open Access Journals (Sweden)
E. Hetsovych
2014-10-01
Full Text Available Consistent determination of the main problems concerning the system of intercepting parking – lot design with the purpose of transport systems improvement downtown is grounded. The given approach allows to fully satisfy the demand for parking-lots of urban transport systems in combination with the system of downtown parkings and the capacity of the highway network.
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CERN Photo Club (CPC) / Canon Contest - My View of CERN
Steyaert, Didier
2016-01-01
The CERN Photo Club has organized in collaboration with Canon Switzerland a photo contest open to all members of the CERN (Persons with a CERN access card). The only restriction is that the photos must have been taken with a CANON camera (DSLR, bridge or compact) between 1 and 31 October 2016.
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Automatic Parking Based on a Bird's Eye View Vision System
Directory of Open Access Journals (Sweden)
Chunxiang Wang
2014-03-01
Full Text Available This paper aims at realizing an automatic parking method through a bird's eye view vision system. With this method, vehicles can make robust and real-time detection and recognition of parking spaces. During parking process, the omnidirectional information of the environment can be obtained by using four on-board fisheye cameras around the vehicle, which are the main part of the bird's eye view vision system. In order to achieve this purpose, a polynomial fisheye distortion model is firstly used for camera calibration. An image mosaicking method based on the Levenberg-Marquardt algorithm is used to combine four individual images from fisheye cameras into one omnidirectional bird's eye view image. Secondly, features of the parking spaces are extracted with a Radon transform based method. Finally, double circular trajectory planning and a preview control strategy are utilized to realize autonomous parking. Through experimental analysis, we can see that the proposed method can get effective and robust real-time results in both parking space recognition and automatic parking.
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ATLAS TileCal Sub-Module Production at UIUC - Production Submodule Photos (current)
Errede, Steve
2000-01-01
Step 1 - Washing Plates Photo 1 - Spacers in their original box straight from the Czech Republic.. notice the large amounts of grease. Photo 2 - Spacers on the table ready to be washed. Photo 3 - Photo 3 - Scrubbing the grease off with Alconox
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Bryant Park as a Site of Production: Revenue and Social Control
Emily Kaufman
2015-01-01
Bryant Park is New York City's only 100% privately funded and managed 'public' park, making it an oft looked-to model of public-private partnerships. This paper examines the everyday workings of the park using ethnographic and archival data, and criminological and urban theory. These details help us understand how Bryant produces a theme-park-like social order in its built environment, landscaping, management, and programming of the park. I suggest that social control functions through five g...
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Photos vs silhouettes for evaluation of African American profile esthetics.
Hockley, Andrew; Weinstein, Martin; Borislow, Alan J; Braitman, Leonard E
2012-02-01
Patient photos and silhouettes are commonly used in clinical evaluations and orthodontic research to evaluate profile esthetics. The purpose of this study was to determine whether the use of photos or silhouettes is a more appropriate method of evaluating African American profile esthetics and whether there are different profile esthetic preferences among clinicians when using photos compared with silhouettes. Pretreatment records of 20 adolescent African American patients were selected (10 male, 10 female) from the orthodontic clinic at the Albert Einstein Medical Center in Philadelphia. Each patient's profile photo was digitally changed with imaging software (Dolphin Imaging and Management Solutions, Chatsworth, Calif) to fabricate a series of 7 photos and 7 silhouettes with lip positions at uniform distances relative to Ricketts' E-line standard. Fifteen raters consisting of orthodontic faculty and residents were asked to select the most esthetically pleasing profile from each patient's photo series and silhouette series. More rater preferences for the photographs (86%) were within the acceptable esthetic range (within 2 mm of the E-line in either direction) than were their preferences for silhouettes (66%) (P esthetic norm were more often preferred in the silhouettes than in the photos. Thirty-one percent of the silhouettes preferred by the raters were flatter than the norm compared with 9% of the photos (P = 0.003). Fuller profiles were preferred in only 3% of the silhouettes and 5% of the photos (P = 0.6). Esthetic attractiveness of faces of African American orthodontic patients is rated differently in photos and silhouettes. When evaluating soft-tissue esthetic profile preferences, rater preferences in the photographs were closer to the established esthetic norm than were their preferences in the silhouettes. Using silhouettes to evaluate patient esthetics could influence clinicians or researchers to select profiles that are flatter than the established
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The Tankwa Karoo National Park feral goat population: A unique ...
African Journals Online (AJOL)
The Tankwa Karoo National Park feral goat population: A unique genetic ... The feral goats from Tankwa Karoo National Park in the Northern Cape, South Africa, ... Park and former Tankwa goats, now kept on a private farm were genotyped, ...
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Effect of tip geometry on photo-electron-emission from nanostructures.
Teki, Ranganath; Lu, Toh-Ming; Koratkar, Nikhil
2009-03-01
We show in this paper the strong effect of tip geometry on the photo-electron-emission behavior of nanostructured surfaces. To study the effect of tip geometry we compared the photo-emissivity of Ru and Pt nanorods with pyramidal shaped tips to that of carbon nanorods that display flat top (planar) tips. Flat top architectures gave no significant increase in the emission current, while nanostructures with pyramidal shaped tips showed 3-4 fold increase in photo-emission compared to a thin film of the same material. Pyramidal tip geometries increase the effective surface area that is exposed to the incident photon-flux thereby enhancing the photon-collection probability of the system. Such nano-structured surfaces show promise in a variety of device applications such as photo-detectors, photon counters and photo-multiplier tubes.
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Animation of Mapped Photo Collections for Storytelling
Fujita, Hideyuki; Arikawa, Masatoshi
Our research goal is to facilitate the sharing of stories with digital photographs. Some map websites now collect stories associated with peoples' relationships to places. Users map collections of places and include their intangible emotional associations with each location along with photographs, videos, etc. Though this framework of mapping stories is important, it is not sufficiently expressive to communicate stories in a narrative fashion. For example, when the number of the mapped collections of places is particularly large, it is neither easy for viewers to interpret the map nor is it easy for the creator to express a story as a series of events in the real world. This is because each narrative, in the form of a sequence of textual narratives, a sequence of photographs, a movie, or audio is mapped to just one point. As a result, it is up to the viewer to decide which points on the map must be read, and in what order. The conventional framework is fairly suitable for mapping and expressing fragments or snapshots of a whole story and not for conveying the whole story as a narrative using the entire map as the setting. We therefore propose a new framework, Spatial Slideshow, for mapping personal photo collections and representing them as stories such as route guidances, sightseeing guidances, historical topics, fieldwork records, personal diaries, and so on. It is a fusion of personal photo mapping and photo storytelling. Each story is conveyed through a sequence of mapped photographs, presented as a synchronized animation of a map and an enhanced photo slideshow. The main technical novelty of this paper is a method for creating three-dimensional animations of photographs that induce the visual effect of motion from photo to photo. We believe that the proposed framework may have considerable significance in facilitating the grassroots development of spatial content driven by visual communication concerning real-world locations or events.
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Photo-oxidation of LDPE: Effects on elongational viscosity
Rolón-Garrido, Víctor H.; Wagner, Manfred H.
2013-04-01
Sheets of low-density polyethylene (LDPE) were photo-oxidatively treated at room temperature, and subsequently characterized rheologically in the melt state by shear and uniaxial extensional experiments. For photo-oxidation, a xenon lamp was used to irradiate the samples for times between 1 day and 6 weeks. Linear-viscoelastic characterization was performed in a temperature range of 130 to 220°C to obtain the master curve at 170°C, the reference temperature at which the elongational viscosities were measured. Linear viscoelasticity is increasingly affected by increasing photo-oxidation due to crosslinking of LDPE, as corroborated by an increasing gel fraction as determined by a solvent extraction method. The elongational measurements reveal a strong enhancement of strain hardening until a saturation level is achieved. The elongational data are analyzed in the frame work of two constitutive equations, the rubber-like liquid and the molecular stress function models. Within the experimental window, time-deformation separability is confirmed for all samples, independent of the degree of photo-oxidation.
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Vaughan, R. Greg; Heasler, Henry; Jaworowski, Cheryl; Lowenstern, Jacob B.; Keszthelyi, Laszlo P.
2014-01-01
Maps that define the current distribution of geothermally heated ground are useful toward setting a baseline for thermal activity to better detect and understand future anomalous hydrothermal and (or) volcanic activity. Monitoring changes in the dynamic thermal areas also supports decisions regarding the development of Yellowstone National Park infrastructure, preservation and protection of park resources, and ensuring visitor safety. Because of the challenges associated with field-based monitoring of a large, complex geothermal system that is spread out over a large and remote area, satellite-based thermal infrared images from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) were used to map the location and spatial extent of active thermal areas, to generate thermal anomaly maps, and to quantify the radiative component of the total geothermal heat flux. ASTER thermal infrared data acquired during winter nights were used to minimize the contribution of solar heating of the surface. The ASTER thermal infrared mapping results were compared to maps of thermal areas based on field investigations and high-resolution aerial photos. Field validation of the ASTER thermal mapping is an ongoing task. The purpose of this report is to make available ASTER-based maps of Yellowstone’s thermal areas. We include an appendix containing the names and characteristics of Yellowstone’s thermal areas, georeferenced TIFF files containing ASTER thermal imagery, and several spatial data sets in Esri shapefile format.
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Effects of multiple viewings of an ultraviolet photo on sun protection behaviors.
Mahler, H I M
2018-05-02
To determine whether multiple viewings of one's ultraviolet (UV) facial photo differentially affects subsequent sun protection behaviors relative to a single viewing. Pretest-posttest control group. Southern California college students (N = 151) were randomly assigned to be shown their UV facial photo one time, multiple times over the course of 2 weeks, or not at all. Emotional reactions, perceived susceptibility to skin damage, and sun protection intentions were assessed immediately, and sun protection behaviors were assessed during a surprise telephonic follow-up 1 month later. Immediately after viewing a UV photo of their face, participants reported significantly greater perceived susceptibility to skin damage, greater intentions to engage in future sun protection, and more negative emotions than those who had not seen a UV photo. Moreover, 1 month later, those who had viewed their UV photo were less likely to report having sunbathed and reported significantly greater sun protection than did controls. There were no differences in sun protection behaviors between those who had been shown their UV photo only once during the initial intervention session and those who had been sent their UV photo several times thereafter. However, among those who had been sent their UV photo several times, those who reported having viewed their photo on additional occasions reported significantly greater sun protection behaviors than those who had not. Being randomly assigned to view a UV facial photo multiple times generally neither strengthened nor weakened effects on subsequent sun protection behaviors relative to being shown the photo just once. However, among those who were sent their photo and thus had the option of viewing it more often than they had been assigned to, those who chose to view their photo more frequently also engaged in more sun protection behaviors. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.
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Carrying capacities for nature parks as engines for sustainable regional development
DEFF Research Database (Denmark)
Brandt, Jesper; Holmes, Esbern
as a departure for the comparison of the protectional conditions for the parks. Many other aspects of the nature and social carrying capacities however also constitute important conditions for the park management. Increasing emphasis on visitor experience is not only a challenge for the nature protection......Growth in the number of visitors is an upcoming problem in nature parks. Nature parks are at the same time facing increasing demand, falling public appropriations and receding focus on their conservation functions. To ensure a balancing of nature protection and economic utilization the concept...... of carrying capacity has received increasing attention among park-authorities all over the world. A comparative analysis of conditions and initiatives related to visitor/nature carrying capacities in 8 nature parks in the Baltic region has been carried out. All the parks are candidates for recognition...
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49 CFR 393.41 - Parking brake system.
2010-10-01
... system shall, at all times, be capable of being applied by either the driver's muscular effort or by... 49 Transportation 5 2010-10-01 2010-10-01 false Parking brake system. 393.41 Section 393.41... NECESSARY FOR SAFE OPERATION Brakes § 393.41 Parking brake system. (a) Hydraulic-braked vehicles...
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Adoption of wireless internet parks: An empirical study in Qatar
Weerakkody, V
2008-01-01
This paper examines the adoption of free wireless internet parks (iPark) by Qatari citizens as means of accessing electronic services from public parks. The Qatar government has launched the iPark concept with a view of providing free internet access for all citizens while enjoying the outdoors. By offering free wireless Internet access, the Qatari government encourages its citizen's to actively participate in the global information society with a view of bridging the digital divide. Using a ...
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A Novel Scheme to Relieve Parking Pressure at Tourist Attractions on Holidays
Directory of Open Access Journals (Sweden)
Juan Li
2016-02-01
Full Text Available Parking is a key component of urban transportation managements and has become a severe problem at many tourist attractions during holidays in China. This paper presents a novel scheme to relieve the holiday parking pressure. Based on the perspectives of the activity-based travel characteristics, we propose an effort to develop parking alternatives by utilizing existing traffic facilities. A conceptual model is employed to explore the influence of additional leisure activity of parking and various options of transportation modes. The results indicate that compared to commuters, the scenery is the major factor affecting tourists’ parking preference, besides parking time and cost. Based on the finding, a tourist-centered strategy is designed to satisfy the peak hours parking demands in order to relieve the parking pressure at tourist attractions during holidays.
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The challenges of on-street parking in Nigerian Cities’ transportation routes
Directory of Open Access Journals (Sweden)
R.A. Asiyanbola
2012-09-01
Full Text Available Parking is an integral component of the transport system. It plays a crucial role in the management of traffic and congestion. On-street parking constitutes one major problem that makes traffic situation chaotic in Nigeria cities. Most roads in Nigeria cities are narrow and lack pedestrian lanes. There are cases of double parking along these narrow roads thereby causing traffic congestion. This is due to the non-availability of off-street parking facilities along the transportation routes. This study examines the challenges of on-street parking in Nigerian cities’ transportation routes using Ibadan North-East Local Government area as a case study. Both primary and secondary data which were collected in 2009 were used in the study. Among the issues examined in the study are the situation of existing parking facilities along the transportation routes in the area; perception of road users (drivers and passengers about motorist’s parking behavior and the effect of on-street parking in the area. Policy implications are discussed in the paper.
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Another reptile translocation to a national park
Directory of Open Access Journals (Sweden)
W.R. Branch
1990-10-01
Full Text Available On 4 May 1988 a sub-adult (50 mm snout-vent length, 42 mm tail Jones' girdled lizard Cordylus tropidosternum jonesi was collected in a pile of wood being off-loaded at the new restcamp in the Karoo National Park, Beaufort West. The wood had been transported by lorry from the Kruger National Park. The specimen is deposited in the herpetological collection of the Port Elizabeth Museum (PEM R 4584. Jones' girdled lizard is a small, arboreal cordylid that shelters under tree bark and in hollow logs. It is common and widely-distributed in the Kruger National Park (Pienaar, Haacke & Jacobsen 1983, The Reptiles of the Kruger National Park, 3rd edition. Pretoria: National Parks Board and adjacent lowveld, being replaced in northern Zimbabwe and East Africa by the nominate race. Hewitt & Power (1913, Transactions of the Royal Society of South Africa 3: 147-176, 1913 reported a similar translocation of the species to Kimberley in association with timber brought to the diamond mining camps. One of us noted recently the ease and danger of the unwitting spread of commensal reptile species into conservation areas (Branch 1978, Koedoe 30: 165, and this is confirmed by this additional example. We recommend that should similar shipments of wood be considered essential, then they be fumigated to prevent the translocation of other alien organisms that may potentially have more dangerous consequences.
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Photo and pH dual-responsive polydiacetylene smart nanocontainer
International Nuclear Information System (INIS)
Li, Jingguo; Yu, Zhiqiang; Jiang, Hao; Zou, Gang; Zhang, Qijin
2012-01-01
Herein, a novel smart nanocontainer was developed by incorporating photo-responsive azobenzene derivative/cyclodextrin (Azo–CD) supramolecular complex into pH-responsive polydiacetylene (PDA) vesicles matrix. The designed nanocontainer exhibited excellent cell-toxicity, and the controlled release property response to external photo and pH stimuli. The photo-controlled inclusion and exclusion reaction between α-cyclodextrin (α-CD) and azobenzene moiety were used to act as the driving force to induce photo-triggered controlled release behavior of the designed nanocontainer. Moreover, the pH-responsive PDA vesicle matrix endowed the designed system with a controlled release property upon pH variation. The facile preparation procedures and their efficiency of response to the external stimuli render the novel smart nanocontainer potential candidate for future applications in remote controlled drug release. -- Graphical abstract: Herein, we developed a novel smart nanocontainer comprising the azobenzene derivative/cyclodextrin supramolecular complex and polydiacetylene vesicles, which exhibited excellent biocompatibility, and controlled release property response to external photo and pH stimuli. Highlights: ► We developed a novel dual-responsive smart polydiacetylene nanocontainer. ► The azobenzene/cyclodextrin complex was introduced into polydiacetylene vesicles. ► The designed nanocontainer exhibited excellent biocompatibility and stability. ► 365 and 435 nm light irradiations are used to realize photo controlled release. ► The smart nanocontainer exhibited controlled release property upon pH variation.
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Thabit, Mohamed; Liu, Huiling; Zhang, Jian; Wang, Bing
2017-10-01
Pd-MnO 2 /TiO 2 nanotube arrays (NTAs) photo-electrodes were successfully fabricated via anodization and electro deposition subsequently; the obtained Pd-MnO 2 /TiO 2 NTAs photo electrodes were analyzed by scanning electron microscopy (SEM), X-ray diffraction (XRD) and characterized accordingly. Moreover, the light harvesting and absorption properties were investigated via ultraviolet-visible diffuse reflectance spectrum (DRS); photo degradation efficiency was investigated via analyzing the photo catalytic degradation of Rhodamine B under visible illumination (xenon light). The performed analyses illustrated that Pd-MnO 2 codoped particles were successfully deposited onto the surface of the TiO 2 nanotube arrays; DRS results showed significant improvement in visible light absorption which was between 400 and 700nm. Finally, the photo catalytic degradation efficiency results of the designated organic pollutant (Rhodamine B) illustrated a superior photocatalytic (PC) efficiency of approximately 95% compared to the bare TiO 2 NTAs, which only exhibited a photo catalytic degradation efficiency of approximately 61%, thus it indicated the significant enhancement of the light absorption properties of fabricated photo electrodes and their yield of OH radicals. Copyright © 2017. Published by Elsevier B.V.
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Combined photo-Fenton-SBR process for antibiotic wastewater treatment
Energy Technology Data Exchange (ETDEWEB)
Elmolla, Emad S., E-mail: em_civil@yahoo.com [Department of Civil Engineering, Faculty of Engineering, Al-Azhar University, Cairo (Egypt); Chaudhuri, Malay [Department of Civil Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 31750 Tronoh, Perak (Malaysia)
2011-09-15
Highlights: {center_dot} The work focused on hazardous wastewater (antibiotic wastewater) treatment. {center_dot} Complete degradation of the antibiotics achieved by the treatment process. {center_dot} The SBR performance was found to be very sensitive to BOD{sub 5}/COD ratio below 0.40. {center_dot} Combined photo-Fenton-SBR process is a feasible treatment process for the antibiotic wastewater. - Abstract: The study examined combined photo-Fenton-SBR treatment of an antibiotic wastewater containing amoxicillin and cloxacillin. Optimum H{sub 2}O{sub 2}/COD and H{sub 2}O{sub 2}/Fe{sup 2+} molar ratio of the photo-Fenton pretreatment were observed to be 2.5 and 20, respectively. Complete degradation of the antibiotics occurred in one min. The sequencing batch reactor (SBR) was operated at different hydraulic retention times (HRTs) with the wastewater treated under different photo-Fenton operating conditions (H{sub 2}O{sub 2}/COD and H{sub 2}O{sub 2}/Fe{sup 2+} molar ratio). The SBR performance was found to be very sensitive to BOD{sub 5}/COD ratio of the photo-Fenton treated wastewater. Statistical analysis of the results indicated that it was possible to reduce the Fe{sup 2+} dose and increase the irradiation time of the photo-Fenton pretreatment. The best operating conditions of the combined photo-Fenton-SBR treatment were observed to be H{sub 2}O{sub 2}/COD molar ratio 2, H{sub 2}O{sub 2}/Fe{sup 2+} molar ratio 150, irradiation time 90 min and HRT of 12 h. Under the best operating conditions, 89% removal of sCOD with complete nitrification was achieved and the SBR effluent met the discharge standards.
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Property values, parks, and crime: a hedonic analysis in Baltimore, MD
Austin Troy; J. Morgan Grove
2008-01-01
While urban parks are generally considered to be a positive amenity, past research suggests that some parks are perceived as a neighborhood liability. Using hedonic analysis of property data in Baltimore, MD, we attempted to determine whether crime rate mediates how parks are valued by the housing market. Transacted price was regressed against park proximity, area-...
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36 CFR 7.45 - Everglades National Park.
2010-07-01
... SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.45 Everglades National Park. (a) Information...-edible form of fresh or salt water aquatic life for the purpose of sale or barter. (4) Dipnet means a... outboard motor, water-jet or an enclosed propeller or impeller system, where persons ride standing, sitting...
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Modelling of fire spread in car parks
Noordijk, L.M.; Lemaire, A.D.
2005-01-01
Currently, design codes assume that in a car park fire at most 3-4 vehicles are on fire at the same time. Recent incidents in car parks have drawn international attention to such assumptions and have raised questions as to the fire spreading mechanism and the resulting fire load on the structure.
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Strategic Management of Tourism in the National Parks (Case: National Park Skadar Lake
Directory of Open Access Journals (Sweden)
Iva Bulatović
2015-07-01
Full Text Available In this paper we will try to prepare strategic analysis in order to give right guidelines for national park’s management. We are going to analyze National Park Skadar Lake as a tourist destination. We will use different strategic tools for proper analysis such as Life Cycle Concept, Boston Consulting Group Matrix, Ansoff Matrix, and McKinsey matrix. A strategy that involves penetration of the market would be desirable in the case of developing excursion, cultural – religious tourism, event tourism, hunting and fishing tourism, and wine tourism. Furthermore, market diversification is essential when it comes to new tourist products such as eco-tourism, rural tourism, scientific research, MICE tourism, golf and camping tourism, while the transformation of existing and introduction of new tourist products is expected within the sport - recreational, health, culture, excursions, wine tourism, etc.The paper will provide a framework for future research in the field of strategic management of tourism development in national parks. This topic has not yet been thoroughly analyzed and it is expected to serve as the basis of a strategic plan for managing tourism in the National Park Skadar Lake and / or as an incentive for researchers to enter more deeply into the issue
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Energy Technology Data Exchange (ETDEWEB)
NONE
1999-03-01
Implemented at NEDO, on such technical development issues peculiar to developing nations as are difficult to solve by their research and development ability alone, has been a consistent research cooperation with countries in question, such as installation of plants and research facilities, joint research operation, and training of researchers, while Japanese technological skill and research and development know how are utilized, as the international cooperation projects. In this survey, an actual condition was investigated including potential of science parks and similar facilities in Asian countries (Thailand, Indonesia, Malaysia and India), for the purpose of unearthing the needs, seeds, etc., of the future international research cooperation projects. The parks and facilities selected for the survey are as follows. The Thai technology/science parks are the Thai Science Park and four other parks; the Indonesian technology parks are Bukit Indah Industrial City and eleven other parks; the major Malaysian technology parks are Technology Park Malaysia and fourteen other parks; the major Indian technology parks are Electronics City and fifteen other parks. (NEDO)
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State Park Statutory Boundaries
Minnesota Department of Natural Resources — Legislative statutory boundaries for sixty six state parks, six state recreation areas, and eight state waysides. These data are derived principally from DNR's...
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Visit to the Russian Production and Assembly Sites in March 2000 (photos obtained from MPI)
2000-01-01
Photo1 - EST electrode production at LPI. Photo2 - EST electrode production at LPI. Photo3 - EST electrode production at LPI. Photo4 - Cold test of EST electrodes at LPI. Photo5 - Cold test of EST electrodes at LPI. Photo6 - The device for cleaning honeycomb mats at JINR. Photo7 - Module assembly at IHEP. Photo8 - Module assembly at IHEP. Photo9 - Module assembly at IHEP. Photo10 - Transport cases for "Molniya" modules (former bomb cases)
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The new Globe car park: for visitors and the CERN community
2014-01-01
With twice as many parking spaces as the existing car park by the flagpoles and the same conditions of use (see here), the new Globe car park will be open for use from Monday 5 May. The new Globe car park: the blue spaces are reserved for P+R pass holders. The new car park, which will be inaugurated on Monday 28 April by CERN’s Director-General in the presence of officials representing the Canton of Geneva and the sub-prefecture of the Ain, will better cater to the needs of CERN’s many visitors. The large number of spaces (around 100) reserved for P+R users will encourage the use of public transport, which will be particularly important at peak times. From autumn 2014, the Globe car park will completely replace the flagpole car park, where the new Esplanade des Particules will be built.
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International Nuclear Information System (INIS)
Yan Jieyun; Liu Liying; Ji Liyong; Ye Mingxin; Xu Lei; Wang Wencheng
2004-01-01
We found that, although alpha'-cyano-4'-nitro-4-N, N-dimethylaminostilbene has larger hyperpolarizability than that of conventional 4'-N, N-dimethylamino-nitrostilbene, the addition of the cyano group makes it much more easy to photo-isomerize, thus destroying the molecular ordering in poled chromophore doped polymers. Experimental evidence was obtained by monitoring the second-harmonic generation intensity, UV-Vis absorption spectrum, and FTIR spectrum. The photo-isomerization reaction process was monitored by optical pump induced absorption anisotropy measurement. Comparisons with the behaviour of a azobenzene dye are also made
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New plant records for Tankwa Karoo National Park, South Africa
Directory of Open Access Journals (Sweden)
Stoffel P. Bester
2012-01-01
Full Text Available The Tankwa Karoo National Park has been enlarged from 27 064 ha to 143 600 ha. This whole area is severely under-collected for plants in general and therefore it was an obvious target for the South African National Parks (SANParks Programme, a component of the Pretoria National Herbarium (PRE Plant Collecting Programme. This programme not only aims to survey national parks that have been poorly surveyed, but also inadequately known taxa, unique habitats, remote and inaccessible areas and plant species flowering at irregular times, especially after events such as fire or unusual timing of, or high, rainfall. General collecting in the Tankwa Karoo National Park has already led to the description of two new taxa, from two families. It furthermore resulted in new distribution records for the park and for the Northern Cape Province. These are reported on here.Conservation implications: Although the Tankwa Karoo National Park falls within the Succulent Karoo Biome (a biodiversity hotspot of international importance, information on its plant diversity is insufficient because it is an under-collected area. Results of this study will guide conservation and supply occurrence and distribution data required to compile management plans for the park.
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76 FR 40322 - Mt. Hood Meadows Ski Resort Parking Improvements
2011-07-08
... fleet. Also, the location of the current maintenance shop impedes traffic flow and removes potential... new Sunrise Vehicle Maintenance Shop on the north side of the Sunrise parking lot. DATES: Comments... increasing parking capacity and improving traffic flow in at Mt. Hood Meadows Ski Resort. Parking capacity...
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Metal assessment in urban park soils in Sao Paulo 4. Alfredo Volpi (Morumbi Park)
International Nuclear Information System (INIS)
Camargo, Sonia P.; Figueiredo, Ana Maria G.; Pavese, Arthur C.; Gumiero, Felipe C.; Enzweiler, Jacinta
2007-01-01
The presence of elevated metal concentrations in soils of the urban environment has been recognized as an important source of metal intake to humans, particularly to children, which are more susceptible to the adverse effects of soil ingestion than adults. There has been little research on urban soils in Sao Paulo, a very populated city with severe pollution problems, and there is little information about metal concentration levels in public parks of Sao Paulo. As part of a project which aims metal assessment in urban park soils from Sao Paulo, in the present paper the concentration of the elements As, Ba, Cr, Sb and Zn were determined in topsoil samples (0- 5 cm and 0-20 cm) from Alfredo Volpi (Morumbi) park of Sao Paulo. Instrumental Neutron Activation Analysis (INAA) was used for metal analysis. Preliminary results showed higher concentrations of As, Ba and Sb compared with the values considered as reference for soils in Sao Paulo, according to Environmental Protection Agency of the State of Sao Paulo (CETESB). In some samples Ba showed concentration levels higher than the Prevention values reported by CETESB. (author)
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COAP BASED ACUTE PARKING LOT MONITORING SYSTEM USING SENSOR NETWORKS
Directory of Open Access Journals (Sweden)
R. Aarthi
2014-06-01
Full Text Available Vehicle parking is the act of temporarily maneuvering a vehicle in to a certain location. To deal with parking monitoring system issue such as traffic, this paper proposes a vision of improvements in monitoring the vehicles in parking lots based on sensor networks. Most of the existing paper deals with that of the automated parking which is of cluster based and each has its own overheads like high power, less energy efficiency, incompatible size of lots, space. The novel idea in this work is usage of CoAP (Constrained Application Protocol which is recently created by IETF (draft-ietf-core-coap-18, June 28, 2013, CoRE group to develop RESTful application layer protocol for communications within embedded wireless networks. This paper deals with the enhanced CoAP protocol using multi hop flat topology, which makes the acuters feel soothe towards parking vehicles. We aim to minimize the time consumed for finding free parking lot as well as increase the energy efficiency
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Directory of Open Access Journals (Sweden)
May Thaw Htet
2015-08-01
Full Text Available With the increase in world population and vehicle production parking spaces and facilities are required. As the numbers of vehicles on the road are increasing day by day parking problems which are increasing at an alarming rate in every major city cause drivers frustration traffic congestion and time wasting especially during the peak business hours. Lot of researches was being done all over the world to implement better parking management system which reduces parking problems. SPARK Smart Parking is parking garage system that utilizes various technologies to implement best parking system. The proposed system is aimed to inform drivers about the number of available parking spaces without any parking difficulties. This system is designed for two- level parking slots with twenty six parking spaces and one aisle on each floor. The condition of parking slots is detected by IR sensors and is reported periodically to main controller via floor controllers and self controllers. PIC 18F4550 is chosen to be used as controllers because it is suitable for the proposed system. Each floor contains LCD display which will show available parking spaces of that floor. LCD display at the entrance gate will show overall available parking slots of two floors. In this paper a new parking system called Smart Parking system is proposed to help drivers getting the real-time parking information and to find vacant spaces in a car park in a shorter time. This kind of system minimizes not only traffic congestion problems but also staff requirements to control the traffic in the car park.
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Roadworks around the "Les Cèdres" car park
SMB Department
2016-01-01
Diversions will be in place on Route Scherrer and Route Bohr from 4 to 31 July. As we announced in a previous article, the SMB department is currently installing vehicle registration plate readers at the entrances and exits of the Les Cèdres car park and of the Building 4 and 5 car park, both on the Meyrin site. Please note that, due to the installation work involved: access to Buildings 50 and 52 via Route Scherrer (passing under the Building 50 walkway) will be closed from 4 to 8 July, access to the Les Cèdres car park via Route Scherrer will be closed from 4 to 14 July, access to the Les Cèdres car park via Route Bohr will be closed from 16 to 31 July, Route Bohr will be closed between Route Greinacher and Route Bell from 16 to 31 July. Please also note that, following the completion of the work, the Les Cèdres car park will operate as a one-way system, with entry only from Route Scherrer and exit only onto Route Bohr. Thank you for your understand...
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SCPR: Secure Crowdsourcing-Based Parking Reservation System
Directory of Open Access Journals (Sweden)
Changsheng Wan
2017-01-01
Full Text Available The crowdsourcing-based parking reservation system is a new computing paradigm, where private owners can rent their parking spots out. Security is the main concern for parking reservation systems. However, current schemes cannot provide user privacy protection for drivers and have no key agreement functions, resulting in a lot of security problems. Moreover, current schemes are typically based on the time-consuming bilinear pairing and not suitable for real-time applications. To solve these security and efficiency problems, we present a novel security protocol with user privacy called SCPR. Similar to protocols of this field, SCPR can authenticate drivers involved in the parking reservation system. However, different from other well-known approaches, SCPR uses pseudonyms instead of real identities for providing user privacy protection for drivers and designs a novel pseudonym-based key agreement protocol. Finally, to reduce the time cost, SCPR designs several novel cryptographic algorithms based on the algebraic signature technique. By doing so, SCPR can satisfy a number of security requirements and enjoy high efficiency. Experimental results show SCPR is feasible for real world applications.
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African Journals Online (AJOL)
Station, a dry deciduous forest within Ankarafantsika National. Park. We set Sherman ... dry deciduous forests compared to research in the eastern rainforests (Goodman et al. .... the ground, this rat was observed on both the ground and trees. We tentatively .... Conservation International, Washington DC. Carleton, M. D. ...
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Alternative Fuels Data Center: National Park Saves Natural Resources with
Oct. 7, 2017 Photo of a truck Phoenix Utility Fleet Drives Smarter with Biodiesel Aug. 26, 2017 Photo Powers Biodiesel Vehicles in Rhode Island July 14, 2017 Photo of a truck Idaho Transports Mail and on Biodiesel in North Carolina June 9, 2017 Photo of a bus New Hampshire Cleans up with Biodiesel
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36 CFR 7.8 - Sequoia and Kings Canyon National Parks.
2010-07-01
... National Parks. (a) Dogs and cats. Dogs and cats are prohibited on any park land or trail except within one-fourth mile of developed areas which are accessible by a designated public automobile road. (b) Fishing. (1) Fishing restrictions, based on management objectives described in the parks' Resources Management...
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McCormack, Gavin R; Rock, Melanie; Toohey, Ann M; Hignell, Danica
2010-07-01
Given that recent literature reviews on physical activity in urban parks deliberately excluded qualitative findings, we reviewed qualitative research on this topic informed by a published classification scheme based on quantitative research. Twenty-one studies met our inclusion criteria. These studies relied mainly on semi-structured interviews with individuals or in focus groups; only five studies involved in situ observation. Our synthesis aligns with previous quantitative research showing that attributes including safety, aesthetics, amenities, maintenance, and proximity are important for encouraging park use. Furthermore, our synthesis of qualitative research suggests that perceptions of the social environment entwine inextricably with perceptions of the physical environment. If so, physical attributes of parks as well as perceptions of these attributes (formed in relation to broader social contexts) may influence physical activity patterns. Both qualitative and quantitative methods provide useful information for interpreting such patterns, and in particular, when designing and assessing interventions intended to improve the amount and intensity of physical activity. 2010 Elsevier Ltd. All rights reserved.
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New challenges for grizzly bear management in Yellowstone National Park
van Manen, Frank T.; Gunther, Kerry A.
2016-01-01
A key factor contributing to the success of grizzly bear Ursus arctos conservation in the Greater Yellowstone Ecosystem has been the existence of a large protected area, Yellowstone National Park. We provide an overview of recovery efforts, how demographic parameters changed as the population increased, and how the bear management program in Yellowstone National Park has evolved to address new management challenges over time. Finally, using the management experiences in Yellowstone National Park, we present comparisons and perspectives regarding brown bear management in Shiretoko National Park.
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1987-06-01
characteristics unaffected le by condensation of water on the sensor surface. Aggressive pollutants in the air have little effect on the performance. However...THERMOCOUPLE (PHOTO COURTESY OF FOXBORO CO. ) Sb. Manufacturer: Burling Instrument Company % P.O. Box 298, 16 River Rd. & A"’ Chatham, NJ 07928 -’,1[.w...EA YSE NTALTO re’ lot. I 4 -4 V V V .* o ’~% 1 ... .... REM-R U ....... R..R. RIMAC RR TELEETR , CMPTER L FIGURE 45. REMAC SYSTEM CONFIGURATION AL
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Mystery photos: Christmas edition
Alex Brown, Jens Vigen, Rosaria Marraffino
2014-01-01
Paraphrasing George R.R. Martin's novel Game of Thrones’ most famous quote: “Christmas is coming”. According to tradition, we’ve themed our last issue of the year to share the spirit of the festivities with our readers. We’ve collected some pictures of snowy scenes and Christmas parties at CERN from our archives. Identifying pictures and albums in the CERN photo archive continues apace and we still need your help. However, in keeping with the holiday spirit, we’ve set you some Christmassy challenges. Were you at any of the events shown below, or do you recognise anyone in the pictures? Get in touch by email: photo.archive@cern.ch or use the “suggest a caption” link on each picture’s page. So far, more than 33,000 pictures have been uploaded, with nearly 1,000 old album records inspected and about 150 new ones created. We’ve had contact from an ever-increasing number of reti...
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Influence of Vegetation on the Avifauna in Two Urban Parks in Plovdiv, Bulgaria
Directory of Open Access Journals (Sweden)
Yanitsa Petrova
2012-12-01
Full Text Available This study is related to the investigation of the impact that vegetation caused on the avifauna of the parks “Lauta” and “Tsar Simeon Garden” located in the city of Plovdiv, Bulgaria. As a result of the study, we found that the biodiversity of the vegetation in park “Tsar Simeon Garden” is highly significant in comparison with the same in park “Lauta”. In the park “Tsar Simeon Garden” introduced plant species dominate over indigenous species, as compared with the park “Lauta”. The differences in the vegetation are caused by different management approaches carried out in the both parks. The degree of similarity between trees and bushes in both parks is low. The vegetation also had a significant influence on the avifauna living within the parks. The avian biodiversity in park “Lauta” is two times higher in comparison with the avian biodiversity in park “Tsar Simeon Garden”. The degree of similarity in the avifauna between both parks is significant, due the fact that all of the species, except one documented in “Tsar Simeon Garden” being documented in park “Lauta” as well. Eighteen new species of birds were recorded and described for the first time in the city of Plovdiv. The conservation status of the avifauna in park “Lauta” is quite significant in comparison with the same in park “Tsar Simeon Garden”.
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Non-native plant invasions of United States National parks
Allen, J.A.; Brown, C.S.; Stohlgren, T.J.
2009-01-01
The United States National Park Service was created to protect and make accessible to the public the nation's most precious natural resources and cultural features for present and future generations. However, this heritage is threatened by the invasion of non-native plants, animals, and pathogens. To evaluate the scope of invasions, the USNPS has inventoried non-native plant species in the 216 parks that have significant natural resources, documenting the identity of non-native species. We investigated relationships among non-native plant species richness, the number of threatened and endangered plant species, native species richness, latitude, elevation, park area and park corridors and vectors. Parks with many threatened and endangered plants and high native plant species richness also had high non-native plant species richness. Non-native plant species richness was correlated with number of visitors and kilometers of backcountry trails and rivers. In addition, this work reveals patterns that can be further explored empirically to understand the underlying mechanisms. ?? Springer Science+Business Media B.V. 2008.
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Guffanti, Marianne; Brantley, Steven R.; McClelland, Lindsay
2001-01-01
Spectacular volcanic scenery and features were the inspiration for creating many of our national parks and monuments and continue to enhance the visitor experience today (Table 1). At the same time, several of these parks include active and potentially active volcanoes that could pose serious hazards - earthquakes, mudflows, and hydrothermal explosions, as well as eruptions - events that would profoundly affect park visitors, employees, and infrastructure. Although most parks are in relatively remote areas, those with high visitation have daily populations during the peak season equivalent to those of moderate-sized cities. For example, Yellowstone and Grand Teton national parks can have a combined daily population of 80,000 during the summer, with total annual visitation of 7 million. Nearly 3 million people enter Hawai`i Volcanoes National Park every year, where the on-going (since 1983) eruption of Kilauea presents the challenge of keeping visitors out of harm's way while still allowing them to enjoy the volcano's spellbinding activity.
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Markov chain of distances between parked cars
International Nuclear Information System (INIS)
Seba, Petr
2008-01-01
We describe the distribution of distances between parked cars as a solution of certain Markov processes and show that its solution is obtained with the help of a distributional fixed point equation. Under certain conditions the process is solved explicitly. The resulting probability density is compared with the actual parking data measured in the city. (fast track communication)
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Mapping wilderness character in Olympic National Park
James Tricker; Peter Landres; Jennifer Chenoweth; Roger Hoffman; Scott Ruth
2013-01-01
The Olympic Wilderness was established November 16, 1988 when President Ronald Reagan signed the Washington Park Wilderness Act. A total of 876,447 acres or 95% of Olympic National Park (OLYM) was designated as wilderness and became a part of the National Wilderness Preservation System, wherein wilderness character would be preserved. The purpose of this project was to...
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Apanovitch, Audrey; Champany, Victoria; Wilson, Meghan; Emam, Hadeer; Ruiz, Kelly; Borrup, Kevin; Lapidus, Garry
2015-09-01
Motor vehicle crashes are the leading cause of fatality among teens in the United States. Beginning in the 1990s, many states enacted graduated driver licensing (GDL) systems to delay full licensure while allowing beginners to obtain experience under lower-risk conditions. Many high schools require parent and guardians of newly licensed teen drivers to complete a student parking pass application (PPA) for their son/daughter to drive, park, and transport themselves to and from school activities. The objective of this study was to describe the content of these PPAs for compliance with Connecticut's GDL law. PPAs were requested via e-mail, fax, or telephone from all Connecticut's high schools (n = 233). PPA variables included school demographics, parking rules, prohibitions and sanctions for violations, as well as reference to GDL law. Seventy-four schools were excluded because students were not allowed to park and schools did not require PPAs or declined to send us a copy of their PPAs. Of the remaining 159 schools, 122 (76.7%) sent us their PPAs. Responding schools were more likely to be suburban or rural. Most PPAs included a section on prohibitions and sanctions for driving misbehavior. Forty-three percent prohibited students from going to car during school hours, and 34% prohibited driving off campus/parking lot. Seventy percent warned of consequences for dangerous driving in parking lot, and 88% included the possibility of revocation for infractions. Only 14% had any reference to Connecticut's GDL law on their PPAs. A small percentage of Connecticut high schools include information about GDL laws on their PPAs. All states should examine their PPA content and adopt a uniform high school PPA that includes key provisions of their state's GDL laws in an effort to promote teen driving safety. Therapeutic study, level V.
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78 FR 53478 - Proposed Information Collection; United States Park Police Personal History Statement
2013-08-29
...] Proposed Information Collection; United States Park Police Personal History Statement AGENCY: National Park... about this IC, contact Major Scott Fear, United States Park Police, 1100 Ohio Drive SW., Washington, DC... INFORMATION: I. Abstract The United States Park Police (USPP) is a unit of the National Park Service...
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Rutten, M.M.E.M.
2002-01-01
In 1996 the Kenya Wildlife Services (KWS) embarked on a "Parks beyond Parks" programme, which aimed to bring some of the benefits of wildlife tourism to the local population. Under this programme, local people were allowed to start tented camps and other tourist activities in areas bordering
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Recreational user attitudes towards management strategies of Allegany State Park
Michael Nisengard; Miklos Gratzer
1998-01-01
This project examines attitudes towards management strategies of four Allegany State Park recreational user groups: cabin users, recreational vehicle users, tent users, and day users. It investigates recreational user group attitude differences, and attitude change over a ten year time period, in regard to the following park management strategy categories: park...
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The photo-dielectric effect in bio-systems and models
International Nuclear Information System (INIS)
Anitoff, Oleg Eric
1983-01-01
The first part of this thesis describes the photo-dielectric spectrometer, an original measurement set-up designed in order to enable the kinetic study of dielectric (or magnetic) relaxation in laser excited systems. In the second part, this new technique is applied to three systems: 1) thylakoid (the photo-electrochemically active part of the chloroplasts of green plants) and protochlorophyllide-protein complex: synchronous photo-dielectric effect, measure of the mean polarizability of laser excited states and of their degree of photonicity. 2) phases with electron traps: vitrified thylakoid (77K); chloro-aluminium chlorophthalocyanine: delayed photo-dielectric effect (RITDC) with memory effect in the former case. This effect results from the L-Fault stabilization of inverted hydrogenoid states e - L n H + , this hypothesis being further confirmed by the observation of the chemical activity of γ irradiated phosphate glasses (phosphorylative activity). These later systems can also be phonon activated at pH 8, thus opening the way to the quantitative analysis of the electro-vibronic interaction in chromophore-protein complexes. 3) Inverted micelles of Aerosol O.T.: thermodynamical and kinetic analysis of the structure of bounded water aggregates through photo-thermo-dielectric effect. (author) [fr
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Photo-degradation behaviour of roseoflavin in some aqueous solutions
International Nuclear Information System (INIS)
Tyagi, A.; Penzkofer, A.; Mathes, T.; Hegemann, P.
2010-01-01
An absorption and emission spectroscopic characterization of roseoflavin (8-dimethylamino-8-demethyl-riboflavin, RoF) in aqueous solutions was carried out. The studies were concentrated on roseoflavin in pH 8 phosphate buffer. Absorption cross-section spectra, fluorescence excitation spectra, fluorescence quantum distributions, fluorescence quantum yields and fluorescence lifetimes were determined. The fluorescence of RoF is quenched by photo-induced intra-molecular charge-transfer at room temperature. The photo-degradation of RoF in un-buffered water, in Tris-HCl buffer, and in phosphate buffer was studied. Phosphate buffer and to a smaller extent Tris buffer catalyse the RoF photo-degradation. Photo-excitation of the primary photoproduct, 8-methylamino-riboflavin (8-MNH-RF), enhanced the RoF degradation by triplet 8-MNH-RF - singlet RoF excitation transfer with subsequent triplet-state RoF degradation.
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Photo-degradation behaviour of roseoflavin in some aqueous solutions
Tyagi, A.; Penzkofer, A.; Mathes, T.; Hegemann, P.
2010-03-01
An absorption and emission spectroscopic characterization of roseoflavin (8-dimethylamino-8-demethyl-riboflavin, RoF) in aqueous solutions was carried out. The studies were concentrated on roseoflavin in pH 8 phosphate buffer. Absorption cross-section spectra, fluorescence excitation spectra, fluorescence quantum distributions, fluorescence quantum yields and fluorescence lifetimes were determined. The fluorescence of RoF is quenched by photo-induced intra-molecular charge-transfer at room temperature. The photo-degradation of RoF in un-buffered water, in Tris-HCl buffer, and in phosphate buffer was studied. Phosphate buffer and to a smaller extent Tris buffer catalyse the RoF photo-degradation. Photo-excitation of the primary photoproduct, 8-methylamino-riboflavin (8-MNH-RF), enhanced the RoF degradation by triplet 8-MNH-RF - singlet RoF excitation transfer with subsequent triplet-state RoF degradation.
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Photo-degradation behaviour of roseoflavin in some aqueous solutions
Energy Technology Data Exchange (ETDEWEB)
Tyagi, A. [Institut II - Experimentelle und Angewandte Physik, Universitaet Regensburg, Universitaetsstrasse 31, D-93053 Regensburg (Germany); Penzkofer, A., E-mail: alfons.penzkofer@physik.uni-regensburg.de [Institut II - Experimentelle und Angewandte Physik, Universitaet Regensburg, Universitaetsstrasse 31, D-93053 Regensburg (Germany); Mathes, T.; Hegemann, P. [Institut fuer Biologie/Experimentelle Biophysik, Humboldt Universitaet zu Berlin, Invalidenstrasse 42, D-10115 Berlin (Germany)
2010-03-24
An absorption and emission spectroscopic characterization of roseoflavin (8-dimethylamino-8-demethyl-riboflavin, RoF) in aqueous solutions was carried out. The studies were concentrated on roseoflavin in pH 8 phosphate buffer. Absorption cross-section spectra, fluorescence excitation spectra, fluorescence quantum distributions, fluorescence quantum yields and fluorescence lifetimes were determined. The fluorescence of RoF is quenched by photo-induced intra-molecular charge-transfer at room temperature. The photo-degradation of RoF in un-buffered water, in Tris-HCl buffer, and in phosphate buffer was studied. Phosphate buffer and to a smaller extent Tris buffer catalyse the RoF photo-degradation. Photo-excitation of the primary photoproduct, 8-methylamino-riboflavin (8-MNH-RF), enhanced the RoF degradation by triplet 8-MNH-RF - singlet RoF excitation transfer with subsequent triplet-state RoF degradation.
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The Park of Renewable Energy geoethical project
Directory of Open Access Journals (Sweden)
Patrizia Sibi
2012-07-01
Full Text Available The Park of Renewable Energy is an environmental technology park in the middle of Italy that has an innovative integrated system for the production of renewable energy. Recently, the Park launched a public invitation: to become part of a great widespread community for the production of renewable energy, and to promote energy conservation and a sustainable lifestyle. This empowerment process that turns consumers into energy producers – and also into those who convey the culture of sustainability – might, over time, give life to a community that actually lives according to the geoethical principles of biosustainability. The route for the identification and dissemination of the Park of Renewable Energy community is an interesting example of the generative process, whereby rather than doggedly pursuing a predetermined objective, such as a model to be implemented, the actors involved, “look for directions and values that are inherent in the means available” [Bateson 2000], including communication networks and methodologies of social participation. The community components focus their attention on the action and relationship effects, rather than on ways to reach a predefined goal. In this perspective, the Park of Renewable Energy experience aims to become an interesting object of observation and reflection for its green ethics. This ecological approach promises unexpected new creations: there is a chance we will at last see the birth of a sustainable form of social organization adapted to the human community.
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Photo-excitation of carotenoids causes cytotoxicity via singlet oxygen production
International Nuclear Information System (INIS)
Yoshii, Hiroshi; Yoshii, Yukie; Asai, Tatsuya; Furukawa, Takako; Takaichi, Shinichi; Fujibayashi, Yasuhisa
2012-01-01
Highlights: ► Some photo-excited carotenoids have photosensitizing ability. ► They are able to produce ROS. ► Photo-excited fucoxanthin can produce singlet oxygen through energy transfer. -- Abstract: Carotenoids, natural pigments widely distributed in algae and plants, have a conjugated double bond system. Their excitation energies are correlated with conjugation length. We hypothesized that carotenoids whose energy states are above the singlet excited state of oxygen (singlet oxygen) would possess photosensitizing properties. Here, we demonstrated that human skin melanoma (A375) cells are damaged through the photo-excitation of several carotenoids (neoxanthin, fucoxanthin and siphonaxanthin). In contrast, photo-excitation of carotenoids that possess energy states below that of singlet oxygen, such as β-carotene, lutein, loroxanthin and violaxanthin, did not enhance cell death. Production of reactive oxygen species (ROS) by photo-excited fucoxanthin or neoxanthin was confirmed using a reporter assay for ROS production with HeLa Hyper cells, which express a fluorescent indicator protein for intracellular ROS. Fucoxanthin and neoxanthin also showed high cellular penetration and retention. Electron spin resonance spectra using 2,2,6,6-tetramethil-4-piperidone as a singlet oxygen trapping agent demonstrated that singlet oxygen was produced via energy transfer from photo-excited fucoxanthin to oxygen molecules. These results suggest that carotenoids such as fucoxanthin, which are capable of singlet oxygen production through photo-excitation and show good penetration and retention in target cells, are useful as photosensitizers in photodynamic therapy for skin disease.
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Empirical evaluation of an on-street parking pricing scheme in the city center
Cats, O.; Zhang, C.; Nissan, A.
2015-01-01
Parking pricing policies can be used as a policy instrument to steer the parking market and reduce the externalities caused by traffic in general and parking in particular. A more efficient management of parking demand can improve the utilization of the limited parking capacity at high-demand areas.
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Elephants of democracy : an unfolding process of resettlement in the Limpopo National Park
Milgroom, J.
2012-01-01
The proposed paper will focus on the process of displacement taking place in the context of the creation of the Limpopo National Park in Mozambique. This park is part of the Great Limpopo Transfrontier Park, which also includes the Kruger National Park (South Africa) and Gonarezhou National Park
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Building-Based Analysis of the Spatial Provision of Urban Parks in Shenzhen, China
Directory of Open Access Journals (Sweden)
Wenxiu Gao
2017-12-01
Full Text Available Urban parks provide important environmental, social, and economic benefits to people and urban areas. The literature demonstrates that proximity to urban parks is one of the key factors influencing people’s willingness to use them. Therefore, the provision of urban parks near residential areas and workplaces is one of the key factors influencing quality of life. This study designed a solution based on the spatial association between urban parks and buildings where people live or work to identify whether people in different buildings have nearby urban parks available for their daily lives. A building density map based on building floor area (BFA was used to illustrate the spatial distribution of urban parks and five indices were designed to measure the scales, service coverage and potential service loads of urban parks and reveal areas lacking urban park services in an acceptable walking distance. With such solution, we investigated the provision of urban parks in ten districts of Shenzhen in China, which has grown from several small villages to a megacity in only 30 years. The results indicate that the spatial provision of urban parks in Shenzhen is not sufficient since people in about 65% of the buildings cannot access urban parks by walking 10-min. The distribution and service coverage of the existing urban parks is not balanced at the district level. In some districts, the existing urban parks have good numbers of potential users and even have large service loads, while in some districts, the building densities surrounding the existing parks are quite low and at the same time there is no urban parks nearby some high-density areas.
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Building-Based Analysis of the Spatial Provision of Urban Parks in Shenzhen, China.
Gao, Wenxiu; Lyu, Qiang; Fan, Xiang; Yang, Xiaochun; Liu, Jiangtao; Zhang, Xirui
2017-12-06
Urban parks provide important environmental, social, and economic benefits to people and urban areas. The literature demonstrates that proximity to urban parks is one of the key factors influencing people's willingness to use them. Therefore, the provision of urban parks near residential areas and workplaces is one of the key factors influencing quality of life. This study designed a solution based on the spatial association between urban parks and buildings where people live or work to identify whether people in different buildings have nearby urban parks available for their daily lives. A building density map based on building floor area (BFA) was used to illustrate the spatial distribution of urban parks and five indices were designed to measure the scales, service coverage and potential service loads of urban parks and reveal areas lacking urban park services in an acceptable walking distance. With such solution, we investigated the provision of urban parks in ten districts of Shenzhen in China, which has grown from several small villages to a megacity in only 30 years. The results indicate that the spatial provision of urban parks in Shenzhen is not sufficient since people in about 65% of the buildings cannot access urban parks by walking 10-min. The distribution and service coverage of the existing urban parks is not balanced at the district level. In some districts, the existing urban parks have good numbers of potential users and even have large service loads, while in some districts, the building densities surrounding the existing parks are quite low and at the same time there is no urban parks nearby some high-density areas.
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Problems and Prospects of Curbside Parking in Lahore: PolicyImplications for Effective Management
Directory of Open Access Journals (Sweden)
SALMAN SABIR
2017-10-01
Full Text Available Lahore is a fast-growing metropolis experiencing rapid growth in people and vehicle population. This unprecedented growth has led to urban sprawl, dependency on motorized transport, and increased parking space demands throughout the city limits. Off-street parking supply is insufficient and the demand is met mainly by roadside parking with and without any authorization. Parking on the roads and sidewalks has resulted in reduction in traffic capacity, traffic speed variation, accidents and disruption in smooth flow of traffic. Though the government has adopted measures in the past to streamline roadside parking activities, these efforts have proved counter-productive. This paper provides a critical analysis of the existing parking situation in Lahore based on detailed surveys and interviews. It presents an assessment of the functional performance of selected parking sites located at various roads. The findings not only provide significant evidence of the problems caused by haphazard curbside parking but also highlight its prospects if managed properly. The paper argues that absence of by-laws governing curbside parking, weak institutions, and inadequate public transport are the main causes of prevailing parking crisis. It concludes that development of curbside parking regulations in line with urban transport policy is a first step towards managing existing and future curbside parking resources in Lahore.
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Problems and Prospects of Curbside Parking in Lahore: Policy Implications for Effective Management
International Nuclear Information System (INIS)
Sabir, S.
2017-01-01
Lahore is a fast-growing metropolis experiencing rapid growth in people and vehicle population. This unprecedented growth has led to urban sprawl, dependency on motorized transport, and increased parking space demands throughout the city limits. Off-street parking supply is insufficient and the demand is met mainly by roadside parking with and without any authorization. Parking on the roads and sidewalks has resulted in reduction in traffic capacity, traffic speed variation, accidents and disruption in smooth flow of traffic. Though the government has adopted measures in the past to streamline roadside parking activities, these efforts have proved counter-productive. This paper provides a critical analysis of the existing parking situation in Lahore based on detailed surveys and interviews. It presents an assessment of the functional performance of selected parking sites located at various roads. The findings not only provide significant evidence of the problems caused by haphazard curbside parking but also highlight its prospects if managed properly. The paper argues that absence of by-laws governing curbside parking, weak institutions, and inadequate public transport are the main causes of prevailing parking crisis. It concludes that development of curbside parking regulations in line with urban transport policy is a first step towards managing existing and future curbside parking resources in Lahore. (author)
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OPTIMAL PRICE OF ADMISSION BANTIMURUNG NATURAL PARK, SOUTH SULAWESI
Directory of Open Access Journals (Sweden)
Wahyudi Isnan
2016-12-01
Full Text Available The number of visitors to the Bantimurung natural park fluctuated allegedly due to the increase of the price of admission ticket. The aim of the study is to analyze optimal price of admission ticket and willingness of visitors to pay admission ticket to the Park. The study was conducted in Bantimurung natural park, South Sulawsi, from January to April 2013.117 number of samples was taken by using convenience sampling method. Analysis of optimal prices and the willingness of visitors to pay for ecotourism to the Park were conducted by creating tourism demand function, which then simulated the price of admission, into the equation function of tourist demand. The results showed that the optimal price of the admission ticket was at the price of Rp75,000. At the optimal price of admission ticket of Rp75,000 the Park would earn revenues of Rp18,230,700,000. An average value of the visitor willingness to pay was Rp118,032, with price of admission ticket was Rp75,000, then, the average visitor will get consumer surplus of Rp43,032. If the management of Bantimurung natural park desiring to increase the total revenue, then the price of admission ticket can be increased to be Rp75,000.