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Sample records for biology city college

  1. The Peralta Colleges Inner-City Project: A Demonstration Project.

    Science.gov (United States)

    Elsner, Paul A.

    This is the first of four reports in The Urban Community College Project Series. The report is based on the evaluation of Peralta College's Inner City Project through eight broad questions concerning the project's effectiveness as an agent of change. Most of the questions deal with outcomes that, it was initially hoped, would result from the…

  2. Colleges as Shining Cities on a Hill

    Science.gov (United States)

    Townsend, Kathleen Kennedy

    2012-01-01

    In this article, the author proposes that the notion of America be reintroduced as the "shining city on a hill," that abiding image from American history. The image of the shining city on a hill captures the imagination because it reflects the abiding truth that people become fully human in society, not outside of it. People need one…

  3. The Evolution of Developmental Education at the City University of New York and Bronx Community College

    Science.gov (United States)

    Ritze, Nancy

    2005-01-01

    This chapter explores the evolution of open admissions and developmental education at the City University of New York, and discusses how CUNY and, in particular, Bronx Community College have addressed the challenges presented by underprepared college freshmen.

  4. Genome Annotation in a Community College Cell Biology Lab

    Science.gov (United States)

    Beagley, C. Timothy

    2013-01-01

    The Biology Department at Salt Lake Community College has used the IMG-ACT toolbox to introduce a genome mapping and annotation exercise into the laboratory portion of its Cell Biology course. This project provides students with an authentic inquiry-based learning experience while introducing them to computational biology and contemporary learning…

  5. High school and college biology: A multi-level model of the effects of high school biology courses on student academic performance in introductory college biology courses

    Science.gov (United States)

    Loehr, John Francis

    The issue of student preparation for college study in science has been an ongoing concern for both college-bound students and educators of various levels. This study uses a national sample of college students enrolled in introductory biology courses to address the relationship between high school biology preparation and subsequent introductory college biology performance. Multi-Level Modeling was used to investigate the relationship between students' high school science and mathematics experiences and college biology performance. This analysis controls for student demographic and educational background factors along with factors associated with the college or university attended. The results indicated that high school course-taking and science instructional experiences have the largest impact on student achievement in the first introductory college biology course. In particular, enrollment in courses, such as high school Calculus and Advanced Placement (AP) Biology, along with biology course content that focuses on developing a deep understanding of the topics is found to be positively associated with student achievement in introductory college biology. On the other hand, experiencing high numbers of laboratory activities, demonstrations, and independent projects along with higher levels of laboratory freedom are associated with negative achievement. These findings are relevant to high school biology teachers, college students, their parents, and educators looking beyond the goal of high school graduation.

  6. The Cebu State College of Science and Technology, College of Agriculture Herbarium, Lahug, Cebu City, The Philippines

    NARCIS (Netherlands)

    Bout, I.E.

    1992-01-01

    Recognizing the vital role that a herbarium plays in instruction, research, and public service, the Cebu State College of Science and Technology College of Agriculture (CSCSTCA) in Lahug, Cebu City, the Philippines, founded a herbarium in June 1987. It is a very humble scientific project of the

  7. Attitudes of Introductory College Biology Students Toward Evolution.

    Science.gov (United States)

    Grose, Elaine C.; Simpson, Ronald D.

    1982-01-01

    Thurstone's Scale No. 30, Form A was used to survey attitudes of introductory college biology students (N=120) toward evolution. Results indicate the majority of these students believe in the theory of evolution. In addition, two demographic variables, sex and church influence, produced a significant correlation with the attitude scores.…

  8. Systems Management Internship in the Preparation of College Biology Teachers

    Science.gov (United States)

    Olsen, Richard W.

    1976-01-01

    Describes a doctoral internship program that involves the interns in the teaching of a college biology course which uses electronic response and audiotutorial modes of instruction. Outlines the duties of first, second, and third year interns and states the advantages of such a program. (GS)

  9. Relationships between attitude and achievement among college biology students

    Science.gov (United States)

    Mitchell, Harold E.; Simpson, Ronald D.

    The purposes of this study were to (1) study changes in attitude toward science, school, and academic self among college biology students, and (2) to examine relationships between attitudes and achievement in an introductory college course in biology. The three attitude variables were assessed at the beginning and end of the study. Each of the three constructs was measured by the semantic differential and one additional instrument. One cognitive measure, biology achievement, was taken at the beginning and end of the study. This was accomplished by using the Nelson Biology Test. Another cognitive measure, grade in the course, as given by the instructor, was recorded at the end of the course. Normative data and correlation coefficients among pre- and postadministrations were calculated for each institution and the composite sample as well. An analysis of variance showed that while gains in scores on the Nelson Biology Test were significant beyond the 0.01 level of probability, changes in attitude scores were not. Correlations were calculated between the attitude and cognitive variables in this study. Relationships between academic self-concept and achievement in biology were the strongest. Data from this study show that while student cognitive behavior was changed during an introductory college biology course, selected attitudes either stayed the same or became slightly more negative. Affective as well as cognitive gains would appear to be desirable goals in college courses. As we learn more about relationships that exist between cognition and affect, science educators at all levels will become better equipped to improve learning in science.

  10. City College of San Francisco 1997 Sexual Harassment Student Opinion Survey.

    Science.gov (United States)

    City Coll. of San Francisco, CA. Office of Institutional Research, Planning and Grants.

    This document describes the findings of a 1997 sexual harassment student opinion survey conducted at City College of San Francisco. Survey questions were jointly developed by the Sexual Harassment Prevention Sub-Committee of the Diversity Advisory Committee and the Office of Research and Planning, approved by the College Advisory Council, and…

  11. Biological risk factors in informal recyclers of Medellin city, 2005

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    Viviana L. Ballesteros

    2008-06-01

    Full Text Available The informal recyclers constitute a vulnerable population to problems of health by their constant exhibition to biological, chemical, physical and social risks, without protection. Objective: this work identify the biological risk facts to which the informal recyclers of the Bazaar of the Bridges of Medellin city. Methods: it was performed a Cross-sectional study. The sample was no probabilistic with 88 recyclers and the analysis unit was the informal recycler. It was applied a survey, a guide of observation of the activity of the recycler and were studied variables of person, place, time, type of biological risk facts, frequency of exhibition, felt morbidity and measures of protection. The analysis was statistical descriptive. Results: it was identified biological risk facts related to the contact with material in decomposition (96.6%, contaminated material (96.6%, animals (62.5% and arthropoda (79.5%. The se The se--curity measures to protect them from biological risk facts are used in less than 52% of recyclers; in addition, only 13.6% of the population were vaccinated, which increases the probability of becoming ill in this population. Conclusions: that the informal recyclers are exposed to different biological risk facts with little prevention, causing that population be vulnerable for the acquisition of infectious diseases.

  12. Genome annotation in a community college cell biology lab.

    Science.gov (United States)

    Beagley, C Timothy

    2013-01-01

    The Biology Department at Salt Lake Community College has used the IMG-ACT toolbox to introduce a genome mapping and annotation exercise into the laboratory portion of its Cell Biology course. This project provides students with an authentic inquiry-based learning experience while introducing them to computational biology and contemporary learning skills. Additionally, the project strengthens student understanding of the scientific method and contributes to student learning gains in curricular objectives centered around basic molecular biology, specifically, the Central Dogma. Importantly, inclusion of this project in the laboratory course provides students with a positive learning environment and allows for the use of cooperative learning strategies to increase overall student success. Copyright © 2012 International Union of Biochemistry and Molecular Biology, Inc.

  13. Mina Shaughnessy and Open Admissions at New York's City College.

    Science.gov (United States)

    Reeves, LaVona L.

    2002-01-01

    Discusses basic writing pioneer Mina Shaughnessy, who advocated for a humanistic approach to writing instruction for disadvantaged students, within the context of the City University of New York's policy of open admissions. (EV)

  14. Acceptability and perception of Kisumu city college students on ...

    African Journals Online (AJOL)

    Objective: This study was designed to determine factors influencing acceptability and perception of college students on induced abortion and its legalization. Method: The study was a cross-sectional descriptive survey where both qualitative and quantitative data collection methods were used. The survey was carried out in ...

  15. CAREER TRAINING IN HOTEL AND RESTAURANT OPERATION...AT CITY COLLEGE OF SAN FRANCISCO.

    Science.gov (United States)

    BATMALE, LOUIS F.; MULLANY, GEORGE G.

    THE HOTEL AND RESTAURANT PROGRAM, ONE OF 35 SEMIPROFESSIONAL TRAINING PROGRAMS AT CITY COLLEGE OF SAN FRANCISCO, COMBINES GENERAL EDUCATION, RELATED BUSINESS INSTRUCTION, HOTEL AND RESTAURANT CLASSES, FOOD PREPARATION AND SERVICE TRAINING, AND WORK EXPERIENCE. THIS DESCRIPTION OF THE PROGRAM INCLUDES (1) PURPOSES AND OBJECTIVES, (2) CURRICULUM,…

  16. City College and the Jewish Poor. Education in New York, 1880-1924.

    Science.gov (United States)

    Gorelick, Sherry

    The role of the College of the City of New York (CCNY) in the late nineteenth and early twentieth centuries is described, particularly with regard to early Jewish immigrants. It is suggested that the myth of the "easy marriage" of Jewish values and American opportunities ignores the variety of Jewish culture and the drama of the vast…

  17. Travel and Tourism Industry: Program Options for City College of San Francisco.

    Science.gov (United States)

    City Coll. of San Francisco, CA.

    In an effort to determine the current occupational outlook and resulting implications for education and training, the City College of San Francisco (CCSF), in California, undertook a study of current trends in the travel and tourism industry. This report provides findings from the project, which involved consultation with local and national…

  18. Transforming Community College Education at The City University of New York

    Science.gov (United States)

    Schmidt, Benno

    2013-01-01

    The City University of New York (CUNY) developed and implemented two evidence-based, educational initiatives at its community colleges. Accelerated Study in Associate Programs (ASAP), on six campuses, helped 55 percent of students who enter with one or two developmental needs earn an associate degree within three years. This compares with 20…

  19. [Distribution regarding tendency on personality disorder among college students in Shijiazhuang city].

    Science.gov (United States)

    Qi, Wen-Ming; Xu, Xin-Rui; Liu, Juan; Yuan, Min; Feng, Wen-Bo

    2009-01-01

    To survey the prevalence of tendency on tendency of personality disorder among college students. By means of stratified cluster sampling, 498 students from 6 colleges in Shijiazhuang city and 204 students from 3 colleges in Beijing were studied through 'personality diagnostic questionnaire-revised UPDI'. The incidence rates on dependent personality (2.81%), histrionic personality (2.41%) and borderline personality (2.21%) were higher than obsessive-compulsive personality (0.40%) and schizoid personality (0.60%). The prevalence of personality disorder tendency was related to sex, major and years in college, blood type as well as their origins (from urban or rural). The overall incidence of personality disorder was 28.31% while the incidence rates of personality deviation and serious personality disorder tendency were 17.07% and 11.24% respectively. The incidence in males was higher than that in females. There appeared differences in dissociative personality, avoidant personality, paranoid personality, obsessive-compulsive personality, histrionic personality and narcissistic personality on people with different blood types. The scores of the city students were higher than that of the students from the rural areas regarding paranoid personality, dependent personality and narcissistic personality. Differences were also noticed between freshmen and students from other levels in the incidence rates on the tendency of avoidant personality disorder. There were different incidence rates on the tendency of personality disorder among college students that related to sex, level in college and the origins where they were from (urban or rural).

  20. Transfer Retention at City College in Engineering (TRACC). Final report, September 30, 1992--September 29, 1993

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    Brown, A.R.

    1993-11-01

    Goal of TRACC (Transfer Retention at City College in Engineering) is to increase the number of minority transfer students from community colleges who receive Bachelors degrees in engineering and computer science from CCNY. TRACC offers qualified students access to academic and social support services. TRACC has shown promising results in its first year; TRACC student pass rates in coursework were higher compared to a cohort group of non-TRACC students. They report that tutoring and enrichment courses are valuable and contribute to better performance in classes. The advisement process is utilized and is seen as beneficial. Other services provided by TRACC are viewed by students as contributing to overall career development and enhanced social life at CCNY. TRACC was the College`s first attempt to address the needs of transfer students.

  1. A Development Program for Metropolitan Junior College, Kansas City. Volume Three: The Economy, Population, and Manpower Requirements of the Kansas City Metropolitan Area.

    Science.gov (United States)

    Little (Arthur D.), Inc., San Francisco, CA.

    The economy, population, and manpower requirements of the Kansas City metropolitan area are examined in this volume of a report for the planning and development of Metropolitan Junior College (MJC). Part I looks at the Kansas City economy, first from a historical perspective and then in terms of recent trends in economic growth; the comparative…

  2. A qualitative characterization of an introductory college nonmajors biology laboratory

    Science.gov (United States)

    Lee, Cherin Ann

    The nature of an undergraduate, nonmajors biology laboratory was investigated in this study. Student participants were enrolled in a general education biology laboratory course at the University of Northern Iowa. The researcher's purpose was to gain a characterization of the instructional format and laboratory activities experienced by students. Interpretation of student and instructor responses enabled an insider's view of the biology laboratory. The laboratory period was consistently described by both students and instructors as having three parts, Beginning, Middle, and End, with the End being of special importance for conceptual development. The instructional format of the three instructors differed within the three portions of the laboratory period, ranging from an inquiry-oriented, partial learning cycle to a fairly expository model labeled inform/verify/practice. There was striking similarity in intrasectional student and teacher descriptions of instructional format. Additionally, students experiencing the alternate instructor provided the same characterizations of instructional format as those provided by the instructor's usual students. There were no discernible patterns of instructional format based on sex or reasoning level. In addition to the central role of instructional format, three areas of importance emerged: the social aspects of learning, the collaborative and cooperative nature of laboratory work and learning, and the role of self-efficacy. Theory developed from and grounded in the data showed six factors important in the introductory college biology laboratory: collaborative and cooperative learning, student-student and teacher-student interactions, attitude and self-efficacy, learning process and learning style, effective instructional format, and science content. These factors were found to be similar to factors identified in the literature as important in K-12 science education. These factors were set in the context of schooling and learning

  3. American College Biology and Zoology Course Requirements: A de facto Standardized Curriculum.

    Science.gov (United States)

    Heppner, Frank; And Others

    Without a formal mechanism to produce consensus, American colleges generally have come to agree on what constitutes an appropriate set of course requirements for Biology and Zoology majors. This report describes a survey of American four-year colleges and universities offering biology and/or zoology degrees. Questionnaires were sent to 741 biology…

  4. Knowledge, attitude, and practices of oral hygiene among college students in Bengaluru city

    OpenAIRE

    V Gopikrishna; Nithin N Bhaskar; Smitha B Kulkarni; Jeswin Jacob; K G Sourabha

    2016-01-01

    Introduction: Poor oral health can have a profound effect on the quality of life. The experience of pain, endurance of dental abscesses, problems with eating and chewing, embarrassment about the shape of teeth or about missing, discolored or damaged teeth can adversely affect people's daily lives and well-being. Aim: To assess the knowledge, attitude, and practices of oral hygiene among college students in Bengaluru city. Materials and Methods: A descriptive cross-sectional survey was conduct...

  5. [Benefit of network education to college students' knowledge about sexual and reproductive health in Ningbo city].

    Science.gov (United States)

    Wang, Guo-yao; Ji, Yun-xin; Ding, Hui-qing; Gui, Zhong-bao; Liang, Xiao-ming; Fu, Jian-fei; Cheng, Yue

    2015-12-01

    To investigate how network education can improve college students' knowledge on sexual and reproductive health in Ningbo city. From December 2012 to June 2013, we conducted a questionnaire investigation among college students in Ningbo city about the effects of network education on their knowledge about sexual psychology, sexual physiology, sexual ethics, and reproductive health. A total of 7 362 college students accomplished the investigation, of whom 2 483 (42.1% males and 57.9% females) received network education, while the other 4 879 (24.1% males and 75.9% females) did not. Approximately 47.1% of the male and 28.0% of the female students acquired sexual and reproductive knowledge via network education. Reproductive health-related network education significantly enriched the students' knowledge about the reproductive system and sex, pubertal development, sexual physiology, conception and embryonic development, methods of contraception, sexual psychology, sexually transmitted diseases and their prevention, pregnancy care and eugenics, and environment- and occupation-related reproductive health (P knowledge (P education showed a significantly higher rate of masturbation (P education can enhance the effect of reproductive health education among college students and improve their sexual experience and health.

  6. Discipline and School Ethos: Exploring Students' Reflections upon Values, Rules and the Bible in a Christian City Technology College

    Science.gov (United States)

    Green, Elizabeth

    2009-01-01

    This paper examines the way students reflect upon discipline in a City Technology College which has a Bible-based Christian ethos. This ethos is formally operationalised within college pastoral care and academic structures through a set of seven Core Values. Using ethnographic data and theoretical perspectives derived from Bourdieu this paper…

  7. Discover Patterns and Mobility of Twitter Users—A Study of Four US College Cities

    Directory of Open Access Journals (Sweden)

    Yue Li

    2017-02-01

    Full Text Available Geo-tagged tweets provide useful implications for studies in human geography, urban science, location-based services, targeted advertising, and social network. This research aims to discover the patterns and mobility of Twitter users by analyzing the spatial and temporal dynamics in their tweets. Geo-tagged tweets are collected over a period of six months for four US Midwestern college cities: (1 West Lafayette, IN; (2 Bloomington, IN; (3 Ann Arbor, MI; (4 Columbus, OH. Various analytical and statistical methods are used to reveal the spatial and temporal patterns of tweets, and the tweeting behaviors of Twitter users. It is discovered that Twitter users are most active between 9:00 pm and 11:00 pm. In smaller cities, tweets aggregate at campuses and apartment complexes, while tweets in residential areas of bigger cities make up the majority of tweets. We also found that most Twitter users have two to four places of frequent visits. The mean mobility range of frequent Twitter users is linearly correlated to the size of the city, specifically, about 40% of the city radius. The research therefore confirms the feasibility and promising future for using geo-tagged microblogging services such as Twitter to understand human behavior patterns and carry out other geo-social related studies.

  8. Options for Online Undergraduate Courses in Biology at American Colleges and Universities

    Science.gov (United States)

    Varty, Alison K.

    2016-01-01

    I aimed to document the online undergraduate course supply in biology to evaluate how well biology educators are serving the diverse and growing population of online students. I documented online biology course offerings in the 2015-2016 academic year at 96 American colleges and universities. I quantified differences in variety, extent, and…

  9. Career Choice And College Students: Parental Influence on Career Choice Traditionalism among College Students in Selected Cities in Ethiopia

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    Sella Kumar

    2016-09-01

    Full Text Available The study explored the influence of parents on choosing career among college students in selected private colleges situated around Bahirdar City, Ethiopia. Choosing a suitable career is a vital part in every student’s life. Further, it ignites a person’s future life for his/her own job preference and life style. In this context, influence of social members is inevitable; generally the influence of family members and most particularly parents play a major role as an influencer and determiner on choosing a career option. Students in Ethiopia are not exceptional to this phenomenon of selecting right and suitable career. A cross-sectional survey design was adopted and multi stage sampling technique was employed to identify the participants. Totally, 175 participants (Male=99 and (Female =76 responded to Holland Personality Inventory (Holland, 1997 and Career Choice Traditionalism Scale (Hensely, 2003. The collected data were statistically processed using SPSS version 16. Descriptive and inferential statistics was employed to analyze the data. The results revealed that there is a significant influence of parents on career choice among students. Specifically, father’s influence is found to be more significant on career choice decision making among students than their mothers.

  10. Effect of westernization on oral health among college students of Udaipur City, India.

    Science.gov (United States)

    Pujara, Piyush; Sharma, Neeraj; Parikh, Rujul Jayeshkumar; Shah, Maitri; Parikh, Shachi; Vadera, Vivek; Kaur, Manpreet; Makkar, Isha; Parmar, Mayur; Rupakar, Pratik; Patel, Shrikant

    2016-01-01

    There is overwhelming evidence that periodontal disease and dental caries affect the majority of populations and that western culture and lifestyle may have a profound influence on oral health, especially in adults. The present study was performed to determine the effect of westernization on the oral health of college students of Udaipur City, Rajasthan. A descriptive cross-sectional study was conducted among students attending various professional and non-professional bachelor's degree colleges of Udaipur City, Rajasthan, India, from March 2013 to May 2013. Eight hundred students were selected based on a two-stage random sampling procedure. Westernization was assessed by a self-administered structured questionnaire. Periodontal status, dental caries status and malocclusion were assessed according to World Health Organization (WHO) criteria (1997). Statistical analysis was performed using chi-square and Multivariate logistic regression. The confidence level and level of significance were set at 95 and 5 %, respectively. The present study suggested that adverse habits, listening to English music and preferring English food had a significant association with dental caries and periodontal diseases. Malocclusion also showed a significant relationship with consuming English food for snacks and desserts. Multivariate analysis revealed a significantly greater odds ratio ( OR ) for periodontal disease and dental caries among those who preferred English food for lunch. Based on the results of the present study, there is an association between westernization and oral health.

  11. Inspiring Integration in College Students Reading Multiple Biology Texts

    Science.gov (United States)

    Firetto, Carla

    2013-01-01

    Introductory biology courses typically present topics on related biological systems across separate chapters and lectures. A complete foundational understanding requires that students understand how these biological systems are related. Unfortunately, spontaneous generation of these connections is rare for novice learners. These experiments focus…

  12. Structure Building Predicts Grades in College Psychology and Biology

    Science.gov (United States)

    Arnold, Kathleen M.; Daniel, David B.; Jensen, Jamie L.; McDaniel, Mark A.; Marsh, Elizabeth J.

    2016-01-01

    Knowing what skills underlie college success can allow students, teachers, and universities to identify and to help at-risk students. One skill that may underlie success across a variety of subject areas is structure building, the ability to create mental representations of narratives (Gernsbacher, Varner, & Faust, 1990). We tested if…

  13. Integrated Chemistry and Biology for First-Year College Students

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    Abdella, Beth R. J.; Walczak, Mary M.; Kandl, Kim A.; Schwinefus, Jeffrey J.

    2011-01-01

    A three-course sequence for first-year students that integrates beginning concepts in biology and chemistry has been designed. The first two courses that emphasize chemistry and its capacity to inform biological applications are described here. The content of the first course moves from small to large particles with an emphasis on membrane…

  14. Speaking in Parables: The Responses of Students to a Bible-Based Ethos in a Christian City Technology College

    Science.gov (United States)

    Green, Elizabeth H.

    2009-01-01

    This paper discusses the engagement of Year 10 students with the Bible-based ethos of their City Technology College by describing and analysing their engagement with tutor prayers. It concludes that students are impacted by some of the key beliefs which underpin the ethos, conceptualised as a faith habitus. In particular they privilege being…

  15. Infusion of Emerging Technologies and New Teaching Methods into the Mechanical Engineering Curriculum at the City College of New York

    Science.gov (United States)

    Delale, Feridun; Liaw, Benjamin M.; Jiji, Latif M.; Voiculescu, Ioana; Yu, Honghui

    2011-01-01

    From October 2003 to April 2008 a systemic reform of the Mechanical Engineering program at The City College of New York was undertaken with the goal of incorporating emerging technologies (such as nanotechnology, biotechnology, Micro-Electro-Mechanical Systems (MEMS), intelligent systems) and new teaching methodologies (such as project based…

  16. Freshmen Students’ Self-Esteem and Adjustment to College in Higher Education Institutions in Calapan City, Philippines

    Directory of Open Access Journals (Sweden)

    Renierose Mary R. Hernandez

    2017-05-01

    Full Text Available The study determined the relationship between self - es teem and freshmen students’ adjustment to college in Higher Education Institutions in Calapan City , Oriental Mindoro, Philippines . The descriptive correlational and comparative research methods were used in the study. The questionnaires were distrib ut ed t o 357 f reshmen students from selected HEIs. The study determined the relationship between self - esteem and freshmen students’ adjustment to college in Higher Education Institutions in Calapan City , Oriental Mindoro, Philippines . The descriptive correlationa l and comparative research methods were used in the study. The questionnaires were distributed to 357 freshmen students from selected HEIs. The study found out that the respondents had high self - esteem and high level of adjustment to college ; t he two varia bles have a positive correlation. It is recommended that there should be sequential institutional and classroom activities that encourage adjustment of new students and the development of their self - esteem.

  17. Evolution Acceptance and Epistemological Beliefs of College Biology Students

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    Borgerding, Lisa A.; Deniz, Hasan; Anderson, Elizabeth Shevock

    2017-01-01

    Evolutionary theory is central to biology, and scientifically accurate evolution instruction is promoted within national and state standards documents. Previous literature has identified students' epistemological beliefs as potential predictors of evolution acceptance. The present work seeks to explore more directly how student views of evolution…

  18. Correlation between MCAT Biology Content Specifications and Topic Scope and Sequence of General Education College Biology Textbooks

    Science.gov (United States)

    Rissing, Steven W.

    2013-01-01

    Most American colleges and universities offer gateway biology courses to meet the needs of three undergraduate audiences: biology and related science majors, many of whom will become biomedical researchers; premedical students meeting medical school requirements and preparing for the Medical College Admissions Test (MCAT); and students completing general education (GE) graduation requirements. Biology textbooks for these three audiences present a topic scope and sequence that correlates with the topic scope and importance ratings of the biology content specifications for the MCAT regardless of the intended audience. Texts for “nonmajors,” GE courses appear derived directly from their publisher's majors text. Topic scope and sequence of GE texts reflect those of “their” majors text and, indirectly, the MCAT. MCAT term density of GE texts equals or exceeds that of their corresponding majors text. Most American universities require a GE curriculum to promote a core level of academic understanding among their graduates. This includes civic scientific literacy, recognized as an essential competence for the development of public policies in an increasingly scientific and technological world. Deriving GE biology and related science texts from majors texts designed to meet very different learning objectives may defeat the scientific literacy goals of most schools’ GE curricula. PMID:24006392

  19. Correlation between MCAT biology content specifications and topic scope and sequence of general education college biology textbooks.

    Science.gov (United States)

    Rissing, Steven W

    2013-01-01

    Most American colleges and universities offer gateway biology courses to meet the needs of three undergraduate audiences: biology and related science majors, many of whom will become biomedical researchers; premedical students meeting medical school requirements and preparing for the Medical College Admissions Test (MCAT); and students completing general education (GE) graduation requirements. Biology textbooks for these three audiences present a topic scope and sequence that correlates with the topic scope and importance ratings of the biology content specifications for the MCAT regardless of the intended audience. Texts for "nonmajors," GE courses appear derived directly from their publisher's majors text. Topic scope and sequence of GE texts reflect those of "their" majors text and, indirectly, the MCAT. MCAT term density of GE texts equals or exceeds that of their corresponding majors text. Most American universities require a GE curriculum to promote a core level of academic understanding among their graduates. This includes civic scientific literacy, recognized as an essential competence for the development of public policies in an increasingly scientific and technological world. Deriving GE biology and related science texts from majors texts designed to meet very different learning objectives may defeat the scientific literacy goals of most schools' GE curricula.

  20. Meteorological Integration for the Biological Warning and Incident Characterization (BWIC) System: General Guidance for BWIC Cities

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    Shaw, William J.; Wang, Weiguo; Rutz, Frederick C.; Chapman, Elaine G.; Rishel, Jeremy P.; Xie, YuLong; Seiple, Timothy E.; Allwine, K Jerry

    2007-02-16

    The U.S. Department of Homeland Security (DHS) is responsible for developing systems to detect the release of aerosolized bioagents in urban environments. The system that accomplishes this, known as BioWatch, is a robust first-generation monitoring system. In conjunction with the BioWatch detection network, DHS has also developed a software tool for cities to use to assist in their response when a bioagent is detected. This tool, the Biological Warning and Incident Characterization (BWIC) System, will eventually be deployed to all BioWatch cities to aid in the interpretation of the public health significance of indicators from the BioWatch networks. BWIC consists of a set of integrated modules, including meteorological models, that estimate the effect of a biological agent on a city’s population once it has been detected. For the meteorological models in BWIC to successfully calculate the distribution of biological material, they must have as input accurate meteorological data, and wind fields in particular. The purpose of this document is to provide guidance for cities to use in identifying sources of good-quality local meteorological data that BWIC needs to function properly. This process of finding sources of local meteorological data, evaluating the data quality and gaps in coverage, and getting the data into BWIC, referred to as meteorological integration, is described. The good news for many cities is that meteorological measurement networks are becoming increasingly common. Most of these networks allow their data to be distributed in real time via the internet. Thus, cities will often only need to evaluate the quality of available measurements and perhaps add a modest number of stations where coverage is poor.

  1. Does Eating Breakfast Affect the Performance of College Students on Biology Exams?

    Science.gov (United States)

    Phillips, Gregory W.

    2005-01-01

    This study examined the breakfast eating habits of 1,259 college students over an eleven year period to determine if eating breakfast had an impact upon their grade on a General Biology exam. The study determined that there was a significant difference in the performance on the exam with a higher percent of the participants, who had eaten…

  2. Active Learning "Not" Associated with Student Learning in a Random Sample of College Biology Courses

    Science.gov (United States)

    Andrews, T. M.; Leonard, M. J.; Colgrove, C. A.; Kalinowski, S. T.

    2011-01-01

    Previous research has suggested that adding active learning to traditional college science lectures substantially improves student learning. However, this research predominantly studied courses taught by science education researchers, who are likely to have exceptional teaching expertise. The present study investigated introductory biology courses…

  3. Victims of stalking in India: A study of girl college students in Tirunelveli City

    Directory of Open Access Journals (Sweden)

    Jaishankar Karuppannan

    2007-01-01

    Full Text Available The word 'stalking' was not commonly known in India, until Priyadharshini Mattoo's case (1996 hit the headlines. Eve teasing, a colloquial word for gender harassment is popularly known and Tamil Nadu Prohibition of Eve-Teasing Act, 1998 on that was developed after the brutal killing of a girl named Sarika Shah in Chennai. Though, stalking is there in the past, it was not acknowledged with this terminology and it was always merged with Eve teasing. On the other hand, stalking is much graver than Eve teasing and it is an obsessive behaviour. After the Matoo's case, the Indian Criminal Justice System awoke and the National Commission for Women is ready with a draft Bill (Sexual Assault Prevention Bill to make the Indian Penal Code more effective against the menace of stalkers. Research studies related to stalking in India are sparse and there is a need to study this phenomenon in depth. This paper presents some results from a study of stalking victims among Girl College students at Tirunelveli City, Tamil Nadu, India. In-depth questionnaire data are drawn on to investigate the course and nature of prolonged stalking in 150 self-defined victims. Findings indicate a pattern of repeated intrusions, the stalking harassment methods, lack of reporting behaviour, and effects of stalking on the victims.

  4. Seroprevalence and Associated Risk Factors of Toxocariasis among College Students in Taipei City, Taiwan.

    Science.gov (United States)

    Fu, Chung-Jung; Kao, Cheng-Yan; Lee, Yueh-Lun; Liao, Chien-Wei; Chen, Po-Ching; Chuang, Ting-Wu; Wang, Ying-Chin; Chou, Chia-Mei; Huang, Ying-Chie; Naito, Toshio; Fan, Chia-Kwung

    2015-01-01

    Infection by Toxocara spp. is known to be significantly associated with partial epilepsy. It has become popular for people to raise dogs/cats as pets and consume roasted meat/viscera, and the status of Toxocara spp. infection, epilepsy awareness, and associated risk factors among the general population are currently unknown in Taiwan. A seroepidemiological investigation among 203 college students (CSs), consisting of 110 males and 93 females with an average age of 21.5 ± 1.2 years, was conducted in 2009 in Taipei City. A Western blot analysis based on excretory-secretory antigens derived from Toxocara canis larvae (TcESs) was applied to determine the positivity of serum immunoglobulin G antibodies. A self-administered questionnaire was also given to obtain information about demographic characteristics, epilepsy awareness, and risk factors. A logistic regression model was applied for the statistical analysis using SPSS software. The overall seropositive rate of Toxocara spp. infection was 8.4% (17/203). As to epilepsy awareness, a non-significantly higher seroprevalence was found in CSs who claimed to "know" about epilepsy compared to those who did not know (P > 0.05). It appears that appropriate educational programs are urgently needed to provide correct knowledge related to the prevention and control measures against Toxocara spp. infections to avoid potential threats by this parasite to the general population in Taiwan.

  5. Active Learning Not Associated with Student Learning in a Random Sample of College Biology Courses

    Science.gov (United States)

    Andrews, T. M.; Leonard, M. J.; Colgrove, C. A.; Kalinowski, S. T.

    2011-01-01

    Previous research has suggested that adding active learning to traditional college science lectures substantially improves student learning. However, this research predominantly studied courses taught by science education researchers, who are likely to have exceptional teaching expertise. The present study investigated introductory biology courses randomly selected from a list of prominent colleges and universities to include instructors representing a broader population. We examined the relationship between active learning and student learning in the subject area of natural selection. We found no association between student learning gains and the use of active-learning instruction. Although active learning has the potential to substantially improve student learning, this research suggests that active learning, as used by typical college biology instructors, is not associated with greater learning gains. We contend that most instructors lack the rich and nuanced understanding of teaching and learning that science education researchers have developed. Therefore, active learning as designed and implemented by typical college biology instructors may superficially resemble active learning used by education researchers, but lacks the constructivist elements necessary for improving learning. PMID:22135373

  6. Active learning not associated with student learning in a random sample of college biology courses.

    Science.gov (United States)

    Andrews, T M; Leonard, M J; Colgrove, C A; Kalinowski, S T

    2011-01-01

    Previous research has suggested that adding active learning to traditional college science lectures substantially improves student learning. However, this research predominantly studied courses taught by science education researchers, who are likely to have exceptional teaching expertise. The present study investigated introductory biology courses randomly selected from a list of prominent colleges and universities to include instructors representing a broader population. We examined the relationship between active learning and student learning in the subject area of natural selection. We found no association between student learning gains and the use of active-learning instruction. Although active learning has the potential to substantially improve student learning, this research suggests that active learning, as used by typical college biology instructors, is not associated with greater learning gains. We contend that most instructors lack the rich and nuanced understanding of teaching and learning that science education researchers have developed. Therefore, active learning as designed and implemented by typical college biology instructors may superficially resemble active learning used by education researchers, but lacks the constructivist elements necessary for improving learning.

  7. Options for Online Undergraduate Courses in Biology at American Colleges and Universities.

    Science.gov (United States)

    Varty, Alison K

    I aimed to document the online undergraduate course supply in biology to evaluate how well biology educators are serving the diverse and growing population of online students. I documented online biology course offerings in the 2015-2016 academic year at 96 American colleges and universities. I quantified differences in variety, extent, and availability of courses offered by different kinds of academic institutions and characterized 149 online biology courses offered. Although there was no relationship between an institution's enrollment size and any measure of its online biology offerings, I found significantly more online biology course options at 2-year public compared with 4-year public and 4-year private schools. Courses offered for nonmajors, including students pursuing healthcare-related degrees, were three times as common as those intended for biology majors, who were more likely to be offered hybrid courses with face-to-face laboratories. These data indicate some deficiencies in online biology course options; options for students majoring in biology are limited at all types of institutions examined with a minority of 4-year institutions having any online options in biology. Significant investment of institutional resources in faculty training and technological support are necessary to develop online biology courses that will benefit a larger student population. © 2016 A. K. Varty. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  8. Knowledge, attitude, and practices of oral hygiene among college students in Bengaluru city

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    V Gopikrishna

    2016-01-01

    Full Text Available Introduction: Poor oral health can have a profound effect on the quality of life. The experience of pain, endurance of dental abscesses, problems with eating and chewing, embarrassment about the shape of teeth or about missing, discolored or damaged teeth can adversely affect people's daily lives and well-being. Aim: To assess the knowledge, attitude, and practices of oral hygiene among college students in Bengaluru city. Materials and Methods: A descriptive cross-sectional survey was conducted using a self-administered 21-item structured questionnaire that assessed oral health and hygiene knowledge, attitudes, and practices of 499 students from various professions. 202 engineering students, 99 MBA/BBM students, 99 nursing students, and 99 students from B.Com. The study was conducted during June and July 2013. The results were analyzed by descriptive statistics and Chi-square test using SPSS version 14. All tests were set at a 0.05 significance level. Results: The toothbrush with toothpaste is the most common oral hygiene aid used for cleaning teeth, which was adopted by 304 (60.9% students. More than half 287 (57.5 of the students felt that dental caries affected their esthetics. 358 (71.7 students felt that the health of the mouth and dentition had an impact on the health of the body. Conclusion: The toothbrush with toothpaste is the most common oral hygiene aid used for cleaning teeth; it was observed that a greater number of students brushed their teeth in the morning. Dental pain was the main reason to visit a dentist.

  9. KNOWLEDGE ON AIDS AMONG THE ADOLECENT STUDIES OF TWO SELECTED COLLEGE OF DHAKA CITY

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    Sonia Shirin

    2007-07-01

    Full Text Available This descriptive study was conducted in Dhaka city among 139 adolescent students selected purposively from two colleges (one boy’s and another girl’s. To asses the level of knowledge on AIDS among them, a semi structured questionnaire was used. The mean age of the respondents was 16.8 ± 0.56 years, and all were unmarried. Of them, 44% were in the Science group. Majority (81.3% of them lived with their parents. The average monthly family income of the respondents was Tk. 15,053 ± 13,453. Nearly all of them (91.4% reportedly heard about AIDS primarily from the TV. 90% of the respondents mentioned that major routes of transmission were sexual, blood transfusion and sharing of needles among the drug addicts. Transmission through breast feeding and trans-placental transmission was known to few. Almost none (only 5% knew that body’s immunity is decreased by the AIDS virus. 90% respondents said avoiding of unprotected sex is the way for prevention. The role of screening of blood before transfusion and use of condom as prophylaxis was also mentioned by 64% and 48.9% of the respondents respectively. Thus, the overall findings of the study indicate that around half (56.1% of the respondent’s knowledge on AIDS was average, while 34.5% and 9.4% had poor and good knowledge respectively. Improvement of existing academic health educational programmes with introduction of sex education as well as utilizing the popular medias like TV are important avenues to make our adolescents aware and remain safe from the emerging dangers of AIDS. Ibrahim Med. Coll. J. 2007; 1(2: 5-8

  10. The Correlation Between Metacognition Level with Self-Efficacy of Biology Education College Students

    Science.gov (United States)

    Ridlo, S.; Lutfiya, F.

    2017-04-01

    Self-efficacy is a strong predictor of academic achievement. Self-efficacy refers to the ability of college students to achieve the desired results. The metacognition level can influence college student’s self-efficacy. This study aims to identify college student’s metacognition level and self-efficacy, as well as determine the relationship between self-efficacy and metacognition level for college students of Biology Education 2013, Semarang State University. The ex-post facto quantitative research was conducted on 99 students Academic Year 2015/2016. Saturation sampling technique determined samples. E-D scale collected data for self-efficacy identification. Data for assess the metacognition level collected by Metacognitive Awareness Inventory. Data were analysed quantitatively by Pearson correlation and linear regression. Most college students have the high level of metacognition and average self-efficacy. Pearson correlation coefficient result was 0.367. This result showed that metacognition level and self-efficacy has a weak relationship. Based on linear regression test, self-efficacy influenced by metacognition level up to 13.5%. The results of the study showed that positive and significant relationships exist between metacognition level and self-efficacy. Therefore, if the metacognition level is high, then self-efficacy will also be high (appropriate).

  11. Curriculum alignment and higher order thinking in introductory biology in Arkansas public two-year colleges

    Science.gov (United States)

    Crandall, Elizabeth Diane

    This dissertation identified the cognitive levels of lecture objectives, lab objectives, and test questions in introductory majors' biology. The study group included courses offered by 27 faculty members at 18 of the 22 community colleges in Arkansas. Using Bloom's Taxonomy to identify cognitive levels, the median lecture learning outcomes were at level 2 (Comprehension) and test assessments at Level 1 (Knowledge). Lab learning outcomes were determined to have a median of level 3 (Analysis). A correlation analysis was performed using SPSS software to determine if there was an association between the Bloom's level of lecture objectives and test assessments. The only significant difference found was at the Analysis level, or Bloom's level 4 (p=.043). Correlation analyses were run for two other data sets. Years of college teaching experience and hours of training in writing objectives and assessments were compared to the Bloom's Taxonomy level of lecture objectives and test items. No significant difference was found for either of these independent variables. This dissertation provides Arkansas two-year college biology faculty with baseline information about the levels of cognitive skills that are required in freshman biology for majors courses. It can serve to initiate conversations about where we are compared to a national study, where we need to be, and how we get there.

  12. Factors related to the retention of biology knowledge in non-science college students

    Science.gov (United States)

    Carroll, William Thomas

    The primary purpose of this study was the identification of factors that contribute to the long-term retention of biology knowledge. Long-term retention is defined here as knowledge retained one, two, or three years following the completion of a two-semester college biology course. The factors examined for their influence on retention were primarily learner-centered in that they compared the qualities of the students rather than the nature of the instruction used. The variables examined for their relationship to long-term retention were: the student's learning approach (meaningful or rote), the student's perception of the relevance of the course content to his or her life, the student's interest in biology, the student's biology course grade, and the time between the completion of instruction and the retention measure. This study also examined how the impact of these variables on retention was related to the factual or conceptual nature of the biology content learned. The results of the regression analysis have revealed several interesting interactions among the variables examined. A student's tendency to utilize either a rote or more meaningful approach to learning interacts with his or her perception of course relevance in predicting biology knowledge retention. When the retention of higher-level biology concepts was examined, an interaction was observed between students' approaches to learning and the time between the course and the retention measure. Students with higher performance in the biology course demonstrated greater retention after one or two years but showed the greatest relative loss of retention following a three-year interval. Students' interest in biology, as measured by the frequency of biology related behaviors, showed a small positive correlation to long-term retention.

  13. A STUDY ON KNOWLEDGE ATTITUDE AND PRACTICE OF ROAD SAFETY MEASURES AMONG COLLEGE STUDENTS IN VISAKHAPATNAM CITY

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    Lalitha

    2015-10-01

    Full Text Available INTRODUCTION: Road Traffic Injuries are among the 3 leading causes of death for people between 5 – 45 years of age. Unless immediate and effective measures are taken, Road Traffic Injuries are predicted to become the 5 th leading cause of death in the world, resulting in an estimated 2.4 million deaths each year which can be avoidable by taking simple road safety measures. OBJECTIVES: To assess Knowledge, Attitude and Practice of road safety mea sures among college students in Visakhapatnam city. METHODOLOGY: A Cross sectional study was conducted among 150 college students in Visakhapatnam city during the month of January, 2015. Three professional colleges were selected randomly and 50 students fr om each college were chosen by convenient sampling technique. A pre tested semi structured questionnaire was administered after taking consent from the students. Proportions were calculated and Chi - square test was applied to test the statistical associatio n. RESULTS: Among 150 students 62% were females and 38% were males. There was difference in knowledge levels between males and females, about 67% of females had knowledge that speed limit should be followed while driving when compared to 30% of males. This difference was statistically significant (Chi square value=5.82, p=0.01. More than 90% of the students strongly agreed/ agreed that mobile phones should not be used while driving. Though 76.67% of students drive a vehicle only 52.17% among them wear helm et while driving. CONCLUSION: Continuous efforts are required to increase awareness on road safety measures through IEC activities to reduce the morbidity & mortality regarding Road Traffic Accidents

  14. Influence of Incentives on Performance in a Pre-College Biology MOOC

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    Suhang Jiang

    2014-11-01

    Full Text Available There is concern that online education may widen the achievement gap between students from different socioeconomic classes. The recent discussion of integrating massive open online courses (MOOCs into formal higher education has added fuel to this debate. In this study, factors influencing enrollment and completion in a pre-college preparatory MOOC were explored. University of California at Irvine (UCI students of all preparation levels, defined by math Scholastic Aptitude Test (SAT score, were invited to take a Bio Prep MOOC to help them prepare for introductory biology. Students with math SAT below 550 were offered the explicit incentive of an early change to the biology major upon successful completion of the MOOC and two additional onsite courses. Our results demonstrate that, among course registrants, a higher percentage of UCI students (>60% completed the course than non-UCI registrants from the general population (<9%. Female UCI students had a greater likelihood of enrolling in the MOOC, but were not different from male students in terms of performance. University students entering with low preparation outperformed students entering who already had the credentials to become biology majors. These findings suggest that MOOCs can reach students, even those entering college with less preparation, before they enter university and have the potential to prepare them for challenging science, technology, engineering, and mathematics (STEM courses.

  15. The Nature of Discourse throughout 5E Lessons in a Large Enrolment College Biology Course

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    Sickel, Aaron J.; Witzig, Stephen B.; Vanmali, Binaben H.; Abell, Sandra K.

    2013-04-01

    Large enrolment science courses play a significant role in educating undergraduate students. The discourse in these classes usually involves an instructor lecturing with little or no student participation, despite calls from current science education reform documents to elicit and utilize students' ideas in teaching. In this study, we used the 5E instructional model to develop and implement four lessons in a large enrolment introductory biology course with multiple opportunities for teacher-student and student-student interaction. Data consisted of video and audio recordings of whole-class and small-group discussions that took place throughout the study. We then used a science classroom discourse framework developed by Mortimer and Scott (2003) to characterize the discursive interactions in each 5E lesson phase. Analysis of the data resulted in two assertions. First, the purpose, communicative approach, patterns of discourse, and teaching interventions were unique to each 5E lesson phase. Second, the type of lesson topic influenced the content of the discourse. We discuss how the findings help characterize the discourse of each phase in a 5E college science lesson and propose a model to understand internalization through discursive interaction using this reform-based approach. We conclude with implications for facilitating discourse in college science lessons and future research. This study provides support for using the discourse framework to characterize discursive interaction in college science courses.

  16. Race in biology and anthropology: A study of college texts and professors

    Science.gov (United States)

    Lieberman, Leonard; Hampton, Raymond E.; Littlefield, Alice; Hallead, Glen

    Information about social issues is underemphasized in college science education. This article takes the race concept as an example of this neglect. We review the history of the race concept and report the current status of the concept in textbooks and among professors. Responses to surveys of faculty at Ph.D.-granting departments indicate that 67% of biologists accept the concept of biological races in the species Homo sapiens, while only 50% of physical anthropologists do so. Content analysis of college textbooks indicates a significant degree of change over time (1936-1984) in physical anthropology but a lesser degree in biology. We suggest several reasons for the dissimilarity in the two disciplines. We propose continued use of the concept for some infrahuman species, while abandoning its application to Homo sapiens. For those biologists and anthropologists who continue to use the concept, scientific accuracy can be achieved by the presentation in lecture and text of the following ideas: first, consensus among scientists on the race concept's utility and accuracy does not exist; second, there is more variation within than between so-called races; third, discordant gradations due to natural selection, drift, and interbreeding make consistent racial boundary lines impossible to identify; fourth, past use of the race concept has had harmful consequences; fifth, the most precise study of human hereditary variation maps one trait at a time; and sixth, racial labels are misleading, especially as most populations have a cultural designation.

  17. Teacher and student actions to construct biology literacy at a community college: A bounded case study

    Science.gov (United States)

    Griesel, Patricia

    2000-10-01

    Science content area literacy, particularly literacy development in college level biology, is the focus of this study. The study investigates the actions and activities of an instructor and six students over the course of 16 weeks. The study is in response to interest in the literate practices in science classes (NSES, 1996) and to the call for contextual studies that facilitate the learning of science (Borasi & Siegel, 1999; Moje, 1996; Nist & Holschuh, 1996; Prentiss, 1998). A collaborative study between the biology teacher and the researcher, this study investigates the practices believed to be effective for the development of biology literacy. Data sources, in the qualitative bounded case study (Bogdin & Biklin, 1982; Glaser & Strauss, 1967; Miles & Huberman, 1994), include: field notes of classroom observations, in-depth interviews (Seidman, 1992), class surveys, and literate artifacts. The data were coded and analyzed using a constant comparative method (Glaser & Strauss, 1967). The six students reveal similarities and differences regarding the actions, patterns, practices and use of materials and their beliefs about effective practice in the development of biology literacy. The results indicate that a variety of actions and activities are needed to facilitate the development of biology literacy. The common themes to develop from the students' data about effective teacher actions are the following: (a) involves and engages students in inquiry learning through group projects, hands-on, and group discussions; (b) relates examples, experiences, and stories; (c) exhibits expertise; (d) encourages a relaxed classroom atmosphere; (e) facilitates and coaches students; and (f) credits creativity. Further, students report their teacher to be an expert, in terms of science knowledge and literate practices, and that her expertise contributes to their understanding of biology literacy. The teachers' data reveals three themes embedded in her classroom actions: science as

  18. An Exploratory Study of Inner-City College Athletes and Crime: Socialization, Risk, Strategy, and Hope

    Science.gov (United States)

    Davis, Dexter Juan

    2012-01-01

    An exploratory study was conducted to focus on what is being done to help college athletes stay out of trouble and avoid activities that may lead to crime and/or criminal activity. The study was designed to find real examples of poor decisions and/or productive decisions made by athletes in order to provide for a rich learning opportunity. Crimes…

  19. Drug Use and Attitudes among College Students in Benin City, Nigeria.

    Science.gov (United States)

    Pela, Ona A.

    1989-01-01

    Examined pattern of drug use among Nigerian college students, their attitudes toward drug use, and their perception of drug harmfulness to the body and to society. Results from 400 undergraduate students revealed that most frequently used social drugs were caffeine and alcohol. Respondents considered heroin and cocaine to pose greatest dangers to…

  20. The perspectives of nonscience-major students on success in community college biology

    Science.gov (United States)

    Kim-Rajab, Oriana Sharon

    With more than 36% of nonscience-major community college students unable to successfully complete their general life science courses, graduation and transfer rates to four-year universities are negatively affected. Many students also miss important opportunities to gain some level of science proficiency. In an effort to address the problem of poor science achievement, this research project determined which factors were most significantly related to student success in a community college biology course. It also aimed to understand the student perspectives on which modifications to the course would best help them in the pursuit of success. Drawing heavily on the educational psychology schools of thought on motivation and self-efficacy of science learning, this study surveyed and interviewed students on their perceptions of which factors were related to success in biology and the changes they believed were needed in the course structure to improve success. The data revealed that the primary factors related to student success are the students' study skills and their perceived levels of self-efficacy. The findings also uncovered the critical nature of the professor's role in influencing the success of the students. After assessing the needs of the community college population, meaningful and appropriate curriculum and pedagogical reforms could be created to improve student learning outcomes. This study offered recommendations for reforms that can be used by science practitioners to provide a more nurturing and inspiring environment for all students. These suggestions revolved around the role of the instructor in influencing the self-efficacy and study skills of students. Providing more opportunities for students to interact in class, testing more frequently, establishing peer assistance programs, managing better the course material, and making themselves more available to students were at the forefront of the list. Examples of the potential benefits of increasing

  1. COLLEGE STUDENT MIND-SET AND INTENTIONS TOWARD ENTREPRENEURSHIP IN CHENNAI CITY

    OpenAIRE

    Dr. P. Sankar; A. Irin Sutha

    2016-01-01

    The objective of the present paper is to examine the college student Mind-set and intentions toward entrepreneurship, Entrepreneurship is considered as engine of economic growth. That plays a great role in the economic growth and development of the country, more so in a rapidly developing country like India. Entrepreneurship development today has assumed great significance as it is a key to economic development. Entrepreneurs are the seed of industrial development and its fruits are greater e...

  2. Characterization and Aerobic Biological Treatment of MSW: A Case Study of Hyderabad City

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    Muhammad Safar Korai

    2014-07-01

    Full Text Available This study was conducted to assess the MSW (Municipal Solid Waste generated in Hyderabad city for its suitability to make compost product through AB (Aerobic Biological treatment. Assessment of MSW regarding its generation rate, quantification and characterization decides its suitability for composting process. Three AB treatment reactors R1 (natural air circulation and manually mixed reactor, R2 (compressed air circulation and manually mixed reactor and R3 (compressed air circulation and mechanically mixed reactor were designed and fabricated. AB treatment of the segregated food and yard waste reveals that there is no any significant change occurs in the moisture content of the compost product in all the reactors but, significant loss of VS (Volatile Solids and gain of ash content was observed for reactor R2. Thus, the reactor R2 is the most efficient reactor in comparison to other reactors. Moreover, the mechanical mixing in AB treatment does not significantly increase VS loss. Further the reactor R1 does not consumes electricity and thus can be employed as the solution for converting segregated food and yard waste from MSW into a compost product

  3. The Power of Fully Supporting Community College Students: The Effects of The City University of New York's Accelerated Study in Associate Programs after Six Years

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    Gupta, Himani

    2017-01-01

    The Accelerated Study in Associate Programs (ASAP), developed by the City University of New York (CUNY), is an uncommonly comprehensive and long-term program designed to address low graduation rates among community college students. MDRC has been studying the effects of ASAP on low-income students with developmental (remedial) education needs at…

  4. New Jersey City University's College of Education Writing Assessment Program: Profile of a Local Response to a Systemic Problem

    Science.gov (United States)

    Fisch, Audrey

    2017-01-01

    This profile presents New Jersey City University's Writing Assessment Program from its creation in 2002 to its elimination in 2017. The program arose as an attempt to raise the writing skills of the diverse, first generation teacher certification candidates in the College of Education. Despite political missteps, the program gained greater…

  5. Evaluation of the Relationship between Critical Thinking Skills and Affective Control in Child Training Students of the Female Technical and Vocational College in the City of Broujerd

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    Esmaeili, Zohreh; Bagheri, Mahdi

    2015-01-01

    This study is a descriptive-correlational study with the purpose of evaluating the relationship between critical thinking skills and affective control in child training students of the female technical and Vocational College in the city of Broujerd. Statistical population of this study consisted of all students in the field of child training of…

  6. "To Trust in My Root and to Take That to Go Forward": Supporting College Access for Immigrant Youth in the Global City

    Science.gov (United States)

    Jaffe-Walter, Reva; Lee, Stacey J.

    2011-01-01

    Increasing numbers of immigrant youth are coming of age within global cities that are characterized by growing inequalities and few opportunities for social mobility. These youth face numerous educational obstacles that complicate college and labor market access. This article draws from an ethnographic study of public high schools serving…

  7. Association of obesity and eating in the absence of hunger among college students in a Mexican-USA border city.

    Science.gov (United States)

    Pérez-Morales, Eugenia; Jiménez-Cruz, Arturo; Alcántara-Jurado, Luis; Armendáriz-Anguiano, Ana; Bacardí-Gascón, Montserrat

    2014-06-01

    Few studies have examined disinhibited eating behaviors in Mexico. However eating in the absence of hunger (EAH), defined as eating in response to the presence of palatable foods in the absence of physiological hunger, is one of the more frequently examined behaviors. The purpose of this study was to assess the association between obesity and EAH among college students in a large Mexican-USA border city. Two-hundred and one sophomore college students completed the EAH questionnaire (EAH-C). Weight and height were measured. To assess reproducibility a test-retest was conducted in a subset sample (n = 20). Test-retest correlations ranged from ρ = 0.44 to 0.86, p obesity was 29 and 14 % respectively. The internal validity was assessed by Cronbach's alph. Internal consistency for all subscales was: external eating (α = 0.83), negative affect (α = 0.92) and fatigue/boredom (α = 0.86). Principal component analysis generated four subscales for the EAH-C: external eating, negative affect, fatigue and boredom. Comparing normal weight students versus obese students, normal weight students (57.1%) had higher scores on boredom subscale than obese students (p students had higher scores in the negative affect subscale than the males (p obesity.

  8. A cross-sectional study of tobacco addiction among college students of Muzaffarnagar city

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    Khursheed Muzammil

    2015-03-01

    Full Text Available Background: Tobacco consumption in any form is the second major cause of death all over the globe. The mortality because of tobacco consumption is expected to double by the year 2025. Adolescents and college going students are the most vulnerable group that develop this bad habit of tobacco consumption. Every minute approximately 9-10 people die all over due to tobacco related diseases. Keeping all these in mind the research question of this study was set as -What is the prevalence of tobacco use amongst college students? Materials & Methods: A cross sectional study was carried out for a period of 2 months in the four colleges selected by simple random sampling. Prior permission was taken from all the head of the institutions of the respective colleges. A pre-tested self-structured questionnaire was filled by all the students present at the time of visit to their colleges.  At the end of the visit, students were explained about the harmful effects of tobacco use in any form. A total of 248 students were ultimately included for the purpose of the study and their responses were analyzed by using Epi info statistical package. Results: Prevalence of tobacco use in any form among study subjects has found to be 19.76%. 22.81% of the male subjects and 12.99% of the female subjects were using smokeless tobacco (SLT. Only male subjects were found to be smoker (4.09%. Gutkha was found to be used most by the boys (61.54%. Nearly 77.78% of the boys and 50.87% of the girls knew about the lung cancer and oral cancer as the consequences of tobacco smoking and chewing respectively and this finding when compared has found to be statistically significant. Majority of the boys (93.57% and girls (93.51% responded on the need of complete ban on the tobacco companies. Conclusions: Awareness generation through health education is one of the important aspects for the control of tobacco use. Government and general public should make joint efforts to stop the production

  9. The Effectiveness of a Case Study-Based First-Year Biology Class at a Black Women's College

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    Pai, Aditi; Benning, Tracy; Woods, Natasha; McGinnis, Gene; Chu, Joanne; Netherton, Josh; Bauerle, Cynthia

    2010-01-01

    The authors used a case study-based approach in the introductory biology course at Spelman College. The course taught to entering freshmen was divided into three modules--ecology, evolution, and biodiversity, each designed around a case study. They noted that (1) case study teaching was dramatically more effective than the traditional lecture…

  10. An Examination of the Impact of a Biological Anti-Stigma Message for Depression on College Students

    Science.gov (United States)

    Boucher, Laura A.; Campbell, Duncan G.

    2014-01-01

    Stigma is one reason that some people avoid seeking mental health treatment. This study tested whether a biologically based anti-stigma message affected various stigma-related outcomes in college students. One hundred eighty-two undergraduate participants were randomly assigned to see a billboard presenting the message, "Depression is a brain…

  11. A Comparison of the Personalized System of Instruction and a Conventional Biology Course on the Achievement of Junior College Freshmen.

    Science.gov (United States)

    Gifford, Vernon D.; Vicks, Joann

    1982-01-01

    Compared conventional biology instruction to personalized system of instruction (PSI) and investigated relationship between achievement and selected variables (age, sex, family income/size, grade point average, motivational factors, treatment group, and California Achievement Test scores) of college students (N=80). Results, among others, indicate…

  12. Determinants of personal and household hygiene among college students in New York City, 2011.

    Science.gov (United States)

    Miko, Benjamin A; Cohen, Bevin; Conway, Laurie; Gilman, Allan; Seward, Samuel L; Larson, Elaine

    2012-12-01

    Although several studies have characterized the hygiene habits of college students, few have assessed the determinants underlying such behaviors. Our study sought to describe students' knowledge, practices, and beliefs about hygiene and determine whether there is an association between reported behaviors and frequency of illness. A sample of 299 undergraduate students completed a questionnaire assessing demographics, personal and household hygiene behaviors, beliefs and knowledge about hygiene, and general health status. Variation in reported hygiene habits was noted across several demographic factors. Women reported "always" washing their hands after using the toilet (87.1%) more than men (65.3%, P = .001). Similarly, freshmen reported such behavior (80.4%) more than sophomores (71.9%), juniors (67.7%), or seniors (50%, P = .011). Whereas 96.6% of participants thought that handwashing was either "very important" or "somewhat important" for preventing disease, smaller proportions thought it could prevent upper respiratory infections (85.1%) or gastroenteritis (48.3%), specifically. There was no significant relationship between reported behaviors and self-reported health status. The hygiene habits of college students may be motivated by perceptions of socially acceptable behavior rather than scientific knowledge. Interventions targeting the social norms of incoming and continuing students may be effective in improving hygiene determinants and ultimately hygiene practices. Copyright © 2012 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

  13. A foodborne outbreak of Aeromonas hydrophila in a college, Xingyi City, Guizhou, China, 2012

    Directory of Open Access Journals (Sweden)

    Guang Zeng

    2012-12-01

    Full Text Available Background: On 12 May 2012, over 200 college students with acute diarrhoea were reported to the Guizhou Center for Disease Control and Prevention. We conducted an investigation to identify the agent and mode of transmission and to recommend control measures.Methods: A suspected case was a person at the college with onset of more than two of the following symptoms: diarrhoea (more than three loose stools in 24 hours, abdominal pain, vomiting or fever (> 37.5C between 6 and 15 May 2012. A confirmed case also had a positive Aeromonas hydrophila culture from a stool sample. A retrospective-cohort study of 902 students compared attack rates (AR by dining place, meals and food history. We reviewed the implicated premise, its processes and preparation of implicated food.Results: We identified 349 suspected cases (AR = 14% and isolated Aeromonas hydrophila from three stools of 15 cases. Students who ate in cafeteria A were more likely to be ill compared to those eating in other places (relative risk [RR]: 3.1, 95% confidence interval [CI]: 2.0–4.8. The cohort study implicated cold cucumber (RR: 2.6, 95% CI: 2.0–3.3 and houttuynia dishes (RR: 1.8, 95% CI: 1.4–2.3. Environmental investigation showed that vegetables were washed in polluted water from a tank close to the sewage ditch, then left at 30°C for two hours before serving. The Escherichia coli count of the tank was well above the standard for drinking water.Conclusion: This outbreak of Aeromonas hydrophila was most probably caused by salad ingredients washed in contaminated tank water. We recommended enhancing training of foodhandlers, ensuring tanks and sewerage systems comply with appropriate standards and adequate monitoring of drinking water sources.

  14. State of laboratory manual instruction in California community college introductory (non-majors) biology laboratory instruction

    Science.gov (United States)

    Priest, Michelle

    College students must complete a life science course prior to graduation for a bachelor's degree. Generally, the course has lecture and laboratory components. It is in the laboratory where there are exceptional opportunities for exploration, challenge and application of the material learned. Optimally, this would utilize the best of inquiry based approaches. Most community colleges are using a home-grown or self written laboratory manual for the direction of work in the laboratory period. Little was known about the motivation, development and adaptation of use. It was also not known about the future of the laboratory manuals in light of the recent learning reform in California Community Colleges, Student Learning Outcomes. Extensive interviews were conducted with laboratory manual authors to determine the motivation, process of development, who was involved and learning framework used in the creation of the manuals. It was further asked of manual authors their ideas about the future of the manual, the development of staff and faculty and finally, the role Student Learning Outcomes would play in the manual. Science faculty currently teaching the non-majors biology laboratories for at least two semesters were surveyed on-line about actual practice of the manual, assessment, manual flexibility, faculty training and incorporation of Student Learning Outcomes. Finally, an evaluation of the laboratory manual was done using an established Laboratory Task Analysis Instrument. Laboratory manuals were evaluated on a variety of categories to determine the level of inquiry instruction done by students in the laboratory section. The results were that the development of homegrown laboratory manuals was done by community colleges in the Los Angeles and Orange Counties in an effort to minimize the cost of the manual to the students, to utilize all the exercises in a particular lab and to effectively utilize the materials already owned by the department. Further, schools wanted to

  15. Learning-style preferences of Latino/Hispanic community college students enrolled in an introductory biology course

    Science.gov (United States)

    Sarantopoulos, Helen D.

    Purpose. The purpose of this study was to identify, according to the Productivity Environment Preference Survey (PEPS) instrument, which learning-style domains (environmental, emotional, sociological, and physiological) were favored among Latino/Hispanic community college students enrolled in introductory biology classes in a large, urban community college. An additional purpose of this study was to determine whether statistically significant differences existed between the learning-style preferences and the demographic variables of age, gender, number of prior science courses, second language learner status, and earlier exposure to scientific information. Methodology. The study design was descriptive and ex post facto. The sample consisted of a total of 332 Latino/Hispanic students enrolled in General Biology 3. Major findings. The study revealed that Latino/Hispanic students enrolled in introductory biology at a large urban community college scored higher for the learning preference element of structure. Students twenty-five years and older scored higher for the learning preference elements of light, design, persistence, responsibility, and morning time (p English language learners and those who learned English as their primary language (p instruments and on recent learning-style research articles on ethnically diverse groups of adult learners; and (2) Instructors should plan their instruction to incorporate the learning-style preferences of their students.

  16. Students Enroll in a Model Television Course: Evaluation of City Colleges of Chicago's Use of "Ascent of Man."

    Science.gov (United States)

    Duby, Paul B.; Giltrow, David R.

    TV College of Chicago utilized the British Broadcasting Company's series, "Ascent of Man," as the core of a televised college credit course. Student evaluations of the course, total enrollment, and course completion data were used to compare the educational differences between the British series and typical TV College productions which…

  17. Sustainable Materials Management (SMM) Web Academy Webinar: Compost from Food Waste: Understanding Soil Chemistry and Soil Biology on a College/University Campus

    Science.gov (United States)

    This page contains information about the Sustainable Materials Management (SMM) Web Academy Webinar Series titled Compost from Food Waste:Understanding Soil Chemistry and Soil Biology on a College/University Campus

  18. The Impact of Course Delivery Systems on Student Achievement and Sense of Community: A Comparison of Learning Community versus Stand-Alone Classroom Settings in an Open-Enrollment Inner City Public Community College

    Science.gov (United States)

    Bandyopadhyay, Pamela

    2010-01-01

    This study examined the effects of two types of course delivery systems (learning community classroom environments versus stand-alone classroom environments) on the achievement of students who were simultaneously enrolled in remedial and college-level social science courses at an inner city open-enrollment public community college. This study was…

  19. Teaching practices and professional development of biology professors at small, private, liberal arts colleges in the Southeast

    Science.gov (United States)

    Mallory, Sarah Elizabeth Bradford

    Science teaching in pre-college institutions has been undergoing reform in recent years, particularly since 1996, when the National Science Education Standards were published. This reform includes inquiry-based teaching, student-centered classrooms, authentic assessment, and collaborative learning. Professional development is also recommended in the Standards document as the means for preparing teachers for reform-based teaching in pre-college classrooms. In post-secondary institutions, there is no curriculum-governing body to institute reform, and college faculty have devised their own standards and methods for teaching science, most often in the form of lecture and traditional procedure-driven laboratory exercises. This study was conducted to find examples of reform-based biology teaching in small, private, liberal arts colleges in the Southeast, where teaching innovations may be more likely to occur due to the size and independence of the schools. Professional development opportunities were also examined, since these would be important in the development of new curricula and methods of teaching. Data were collected from 151 participants, representing 78.3% of these colleges in eight southeastern states, by survey and from three volunteers by on-site interviews. Teaching was the main responsibility reported by all respondents, with both lower and upper level biology courses taught by all participants. Significant differences were found in the use of reform-based teaching in lower level biology courses versus upper level biology courses. Overall average use of inquiry-based teaching was 70.5%, while student-centered learning was reported on average by 57% of respondents, authentic assessment was reported on average by 56.6% of respondents, and collaborative learning was reported on average by 56% of respondents. Professional development opportunities most frequently used were reported to be journal, books, and videotapes. Multivariate regression analyses revealed

  20. The impact of an introductory college-level biology class on biology self-efficacy and attitude towards science

    Science.gov (United States)

    Thomas, Megan Elizabeth

    Self-efficacy theory was first introduced in a seminal article by Albert Bandura in 1977 entitled "Self-efficacy: Toward a unifying theory of behavioral change". Since its original introduction, self-efficacy has been a major focus of academic performance, anxiety, career development, and teacher retention research. Self-efficacy can be defined as the belief an individual possesses about their ability to perform a given task. Bandura proposed that self-efficacy should be measured at the highest level of specificity due to the fact that different people are efficacious in different areas. Interested in students' efficacy toward biology, Ebert-May, Baldwin, & Allred (1997) created and validated a survey to measure students' biology self-efficacy. Their survey was modeled after the guidelines for science literacy, and loaded to three sub-factors; methods of biology, generalization to other science courses, and application of the concepts. As self-efficacy theory has been related to effort expenditure and persistence (Bandura, 1977; 1997), one might think it would have some effect on students' attitudes toward the topic at hand. The current research investigated what changes in biology self-efficacy occurred after an introductory biology course with an inquiry based laboratory learning environment. In addition, changes in students' attitudes towards science were explored and how self-efficacy might affect them.

  1. Effect of culture on oral health attitudes, behaviour and values among the dental students of two dental colleges in Chennai city- a cross sectional study

    Directory of Open Access Journals (Sweden)

    N Naveen

    2013-01-01

    Full Text Available Objective: To identify similarities and differences in oral health attitudes, behavior and values among 1 st year dental students studying in two dental colleges of Chennai city. Materials & Method: The study was carried out in two dental colleges of Chennai city among 120 first year dental students aged 18-19 years. They were grouped under different zones (north, East, South and West and those who responded to the self-administered questionnaire were included in the study. An 18 item closed ended questionnaire primarily associated with oral health attitude, behaviour and tooth brushing was used. This questionnaire is a modified version of the Hiroshima University Dental Behavior Inventory (HU-DBI. Results: About 64% of the study subjects agreed that they were worried about visiting the dentist; 73.3% of the study subjects were concerned about the color of their teeth; the students from south and north were more concerned compared to the people from east. Significant differences (p<0.05 were seen among students of different zones regarding not worrying much about visiting the dentist, about bleeding gums while brushing, worrying about having a bad breath and the thought that it was impossible to prevent gum disease with tooth brushing alone. Conclusions: Statistically significant differences in the oral health attitude/behavior were recorded among 120 first year dental students from the two dental colleges in Chennai city yielding plausible results, using the HU-DBI. Oral health education needs to be provided in those areas where there are deficits in knowledge.

  2. Biological, social, and urban design factors affecting young street tree mortality in New York City

    Science.gov (United States)

    Jacqueline W.T. Lu; Erika S. Svendsen; Lindsay K. Campbell; Jennifer Greenfeld; Jessie Braden; Kristen King; Nancy. Falxa-Raymond

    2010-01-01

    In dense metropolitan areas, there are many factors including traffic congestion, building development and social organizations that may impact the health of street trees. The focus of this study is to better understand how social, biological and urban design factors affect the mortality rates of newly planted street trees. Prior analyses of street trees planted by the...

  3. Quality of life and biological communities: Analysis of the study of environmental impact of the metro in the city of Quito

    Directory of Open Access Journals (Sweden)

    Cristina Aguilar

    2013-10-01

    Full Text Available This work shows a critique review of the Informe de Impacto Ambiental del Metro de Quito (Report of environmental impact of subway of Quito, in its variables: quality of life and biological communities. From an ecosistemic perspective of comprehension and understanding of the city, we see that the report holds a reductionist vision of the environmental dimension. Assuming that the subway constitutes an improvement in urban mobility, we argue that this project is an opportunity to generate instances of promotion and articulation of biodiversity within the city. We discuss the necessity of counteracting the dependency of the environmental approach of production and reproduction of the city.

  4. Biological treatment of fish processing wastewater: A case study from Sfax City (Southeastern Tunisia).

    Science.gov (United States)

    Jemli, Meryem; Karray, Fatma; Feki, Firas; Loukil, Slim; Mhiri, Najla; Aloui, Fathi; Sayadi, Sami

    2015-04-01

    The present work presents a study of the biological treatment of fish processing wastewater at salt concentration of 55 g/L. Wastewater was treated by both continuous stirred-tank reactor (CSTR) and membrane bioreactor (MBR) during 50 and 100 days, respectively. These biological processes involved salt-tolerant bacteria from natural hypersaline environments at different organic loading rates (OLRs). The phylogenetic analysis of the corresponding excised DGGE bands has demonstrated that the taxonomic affiliation of the most dominant species includes Halomonadaceae and Flavobacteriaceae families of the Proteobacteria (Gamma-proteobacteria class) and the Bacteroidetes phyla, respectively. The results of MBR were better than those of CSTR in the removal of total organic carbon with efficiencies from 97.9% to 98.6%. Nevertheless, salinity with increasing OLR aggravates fouling that requires more cleaning for a membrane in MBR while leads to deterioration of sludge settleability and effluent quality in CSTR. Copyright © 2015. Published by Elsevier B.V.

  5. Gaps in college biology students' understanding of photosynthesis: Implications for human constructivist learning theory and college classroom practice

    Science.gov (United States)

    Griffard, Phyllis Baudoin

    1999-11-01

    The main research question of this study was: What gaps in biochemical understanding are revealed by a range of university introductory biology students as they work through a critically acclaimed multimedia program on photosynthesis, and what are the corresponding implications for elaboration of the Ausubel-Novak-Gowin Learning Theory (ANG, now Human Constructivism)? Twelve students, mixed for ability, gender and ethnicity, were recruited from two sections of "Bio 101." Before and after instruction in photosynthesis, in-depth clinical interviews were conducted during which participants completed a range of cognitive tasks such as sorting, concept mapping, explaining and predicting. Some tasks involved interacting with a computer simulation of photosynthesis. This study primarily employed qualitative case study and verbal analysis methods. Verbal analysis of the clinical interviews revealed numerous gaps that were categorized into typologies. The two major categories were propositional gaps and processing gaps. Propositional gaps were evident in development of participants' concepts, links and constructs. Significant among these were conceptual distance gaps and continuity of matter gaps. Gaps such as convention gaps and relative significance gaps seem to be due to naivete in the discipline. Processing gaps included gaps in graphic decoding skills and relevant cognitive habits such as self-monitoring and consulting prior knowledge. Although the gaps were easier to detect and isolate with the above-average participants, all participants showed evidence of at least some of these gaps. Since some gaps are not unexpected at all but the highest literacy levels, not all the gaps identified are to be considered deficiencies. The gaps identified support the attention given by ANG theorists to the role of prior knowledge and metacognition as well as the value of graphic organizers in knowledge construction. In addition, this study revealed numerous gaps in graphic decoding

  6. Multimodal Representation Contributes to the Complex Development of Science Literacy in a College Biology Class

    Science.gov (United States)

    Bennett, William Drew

    2011-01-01

    This study is an investigation into the science literacy of college genetics students who were given a modified curriculum to address specific teaching and learning problems from a previous class. This study arose out of an interest by the professor and researcher to determine how well students in the class Human Genetics in the 21st Century…

  7. BIOLOGICAL DIVERSITY AND SYSTEM OF EDUCATION FOR SUSTAINABLE DEVELOPMENT ILLUSTRATED BY THE EXAMPLE OF EDUCATIONAL INSTITUTIONS OF KIZILYURT CITY

    Directory of Open Access Journals (Sweden)

    Zh. M.-S. Aliyeva

    2016-01-01

    Full Text Available Aim. The aim is to study the impact of environmental education on the quality of learning biology and ecology by the example of secondary schools in Kizilyurt city, Republic of Dagestan.Materials and methods. As a material for the research, we used the findings obtained in the survey and testing of students of 5-11 grades and teachers of Kizilyurt, developed at the Institute of Ecology and Sustainable Development of the Dagestan State University. Data processing was based on the general principles of statistics and was carried out using Statistica and Excel softwares.Results. By comparing the survey results of the students, we can draw conclusions about the quality of environmental education in particular schools. The results in general show some shortcomings in the planning and content of school curricula. Studies conducted in Kizilyurt schools demonstrate that environmental knowledge of the students is poor and primarily the acquisition occurs through the study of biology and a minor extent of geography.Conclusion. The analysis of ecological education of students of Kizilyurt schools based on national educational standards is an attempt to explain the real situation and to make recommendations to improve the system and content of the training in the field of education for sustainable development.

  8. Do socio-economic, behavioural and biological risk factors explain the poor health profile of the UK's sickest city?

    Science.gov (United States)

    Landy, Rebecca; Walsh, David; Ramsay, Julie

    2012-12-01

    The extent to which the poor health profile of Glasgow, the city with the highest mortality rates in the UK, can be explained solely by socio-economic factors is unclear. This paper additionally considers behavioural and biological factors as explanations of excess risk. Scottish Health Survey data for 2008-09 were analysed using logistic regression models to compare the odds of physical and mental health outcomes, as well as adverse health behaviours, for residents of the Greater Glasgow and Clyde (GGC) conurbation compared with the rest of Scotland. After adjustment for age and sex, significant differences were observed among Glasgow residents for most mental and physical health outcomes, but not for most adverse health behaviours. Adjustment for area and individual-level socio-economic characteristics explained the differences for all outcomes except anxiety, psychological ill-health, heart attack and men being overweight. After additional adjustment for behavioural and biological characteristics, significantly higher odds of anxiety and heart attack remained for residents of the Glasgow area. Adjusting for area- and individual-level socio-economic conditions explained the excess risk associated with residents of GGC for most (16 out of 18) outcomes; however, significant excess risks for two outcomes remained: anxiety and heart attack. Additional explanations are, therefore, required.

  9. Tuberculosis 2012: biology, pathogenesis and intervention strategies; an update from the city of light.

    Science.gov (United States)

    Gouzy, Alexandre; Nigou, Jérôme; Gilleron, Martine; Neyrolles, Olivier; Tailleux, Ludovic; Gordon, Stephen V

    2013-04-01

    Tuberculosis (TB) remains one of the world's most deadly infectious diseases, with approximately 1.5 million deaths and 9 million new cases of TB in 2010. There is an urgent global need to develop new control tools, with advances necessary in our basic understanding of the pathogen, Mycobacterium tuberculosis, and translation of these findings to public health. It was in this context that the "Tuberculosis 2012: Biology, Pathogenesis, Intervention Strategies" meeting was held in the Institut Pasteur, Paris, France from 11 to 15th Sept 2012. The meeting brought together over 600 delegates from across the globe to hear updates on the latest research findings and how they are underpinning the development of novel vaccines, diagnostics, and drugs. Copyright © 2012 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

  10. Danusia Latosinski on the Work that Won City College Norwich This Year's AoC President's Award

    Science.gov (United States)

    Latosinski, Danusia

    2009-01-01

    The transition from school to college can be a daunting experience for any young adult. But for someone who suffers from Asperger Syndrome (AS)--an Autistic Spectrum Disorder (ASD) which affects how a person makes sense of the world, processes information and relates to other people--adapting to new surroundings and meeting new people is an even…

  11. Subverting Risk Attachment as Consideration for Insurance Contracts: Kansas City College of Osteopathic Medicine v. Employers' Surplus Lines Insurance Co.

    Science.gov (United States)

    Sweeney, Patricia J.

    1980-01-01

    Legal implications and court rulings are reviewed for a case in which a medical college requested a premium refund and cancellation of the bond. It is concluded that the court decision in favor of the insurance company was inappropriate and tends to undermine insurance law. (Journal availibility: Boston U. School of Law, Boston, MA 02215) (MSE)

  12. A case study of meaningful learning in a collaborative concept mapping strategy as a preparation for a college biology laboratory

    Science.gov (United States)

    Carter, Catherine Wilburn Evelyn

    Statement of the problem. The purpose of this research was to add to our understanding of meaningful learning by examining the process of collaborative concept mapping and student interaction during knowledge construction. Laboratory learning has been hampered by inadequacies of students' conceptual understanding and laboratory preparation. Believing that people construct their own knowledge and that collaboration might assist in these constructions, this research examined student dialog and written products related to their college general biology laboratory experiences. The following questions guided the research: (a) What negotiations and other interactions take place between students who jointly construct propositions and concept maps? (b) What thinking and understanding takes place as students are constructing biology concepts? (c) What awareness do students have about their construction of biological concepts and about the use of these concept mapping strategies? Method. This study utilized qualitative and interpretive methodologies and a case study approach with purposeful sampling. Students in college general biology laboratory used an instructional strategy in which they independently constructed propositions from laboratory concepts. While being audio taped, pairs of students negotiated these propositions and used them to form concept maps. The data sets resulting from these methods, solicited personal documents including written proposition lists, concept maps, and examinations, were examined along with tape recorded conversations. Results. Analysis of interaction data revealed that most students paid only moderate attention to each other's comments. Most commonly observed cooperative behaviors were seeking meaning, providing explanations, and completion of partner's statements. The degree of pair symmetry did not consistently influence student interactions or cooperative behaviors. Students used easily memorized, but not necessarily accurate, answers

  13. Successful recruiting strategies for geoscience degrees and careers at the two-year college: An example from Metropolitan Community College - Kansas City

    Science.gov (United States)

    Wolfe, B.

    2012-12-01

    The overwhelming majority of students at 2-year colleges take geoscience courses (e.g. physical geology or physical geography) to fulfill part of the general education requirements of the Associates in Arts degree or General Education certificates for transfer to a 4-year school. It is common in community college earth science programs to have a relatively small number of students continuing on to major in geoscience programs at their transfer 4-year institution. To increase interest and retention in geosciences courses, we have developed a two prong approach - one aimed at students looking to transfer to a 4-year institution and the other aimed at students in the often overlooked career and technical education (CTE) programs. In the case of transfer students, we employ a "high touch" approach in introductory Physical Geology courses. This includes raising awareness of geoscience related careers combined with faculty mentor and advisor activities for students who express interest in science on their admission forms or in discussions of potential careers in science in first-year experience courses. Faculty mentorships have been very effective, not only in recruiting students to consider careers in geology, but also in advising a curriculum for students necessary to be successful upon transfer to a 4-year institution (such as completing college level chemistry, physics, and calculus courses prior to transfer). The second approach focuses on students pursuing certificates and degrees in CTE energy-related programs (such as HVAC, industrial engineering technology, electrician, and utility linemen). To increase awareness of vocational related geoscience careers, many of which require a good foundation in the vocational training students are currently pursing, we developed a foundation energy course - Energy and the Environment - which fulfills both the science general education component of the AA degree for students looking to transfer as well as CTE students. The

  14. Development of anaerobic ammonium oxidation (anammox) for biological nitrogen removal in domestic wastewater treatment (Case study: Surabaya City, Indonesia)

    Science.gov (United States)

    Wijaya, I. Made Wahyu; Soedjono, Eddy Setiadi; Fitriani, Nurina

    2017-11-01

    Domestic wastewater effluent is the main contributor to diverse water pollution problems. The contaminants contained in the wastewater lead the low quality of water. The presence of ammonium and nitrate along with phosphorus are potentially cause eutrophication and endanger aquatic life. Excess nutrients, mostly N and P is the main cause of eutrophication which is result in oxygen depletion, biodiversity reduction, fish kills, odor and increased toxicity. Most of the domestic wastewater in Surabaya City still contains nitrogen that exceeded the threshold. The range of ammonium and orthophosphate concentration in the domestic wastewater is between 6.29 mg/L - 38.91 mg/L and 0.44 mg/L - 1.86 mg/L, respectively. An advance biological nitrogen removal process called anammox is a sustainable and cost effective alternative to the basic method of nitrogen removal, such as nitrification and denitrification. Many research have been conducted through anammox and resulted promisingly way to remove nitrogen. In this process, ammonium will be oxidized with nitrite as an electron acceptor to produce nitrogen gas and low nitrate in anoxic condition. Anammox requires less oxygen demand, no needs external carbon source, and low operational cost. Based on its advantages, anammox is possible to apply in domestic wastewater treatment in Surabaya with many further studies.

  15. USE OF E-RESOURCES BY THE FACULTY MEMBERS OF GUJARAT UNIVERSITY AFFILIATED SCIENCE COLLEGES OF AHMEDABAD CITY

    OpenAIRE

    Varsha k. Jodhani

    2014-01-01

    This research study attempted to determine the several aspects of use of E-Resources by the teaching faculties of the Gujarat University affiliated Science Colleges. For data collection structural questionnaire was prepared and distributed to the 70 faculty members. The objectives of the study were to know the awareness about N-List programme of INFLIBNET Centre, purpose of use of e-resources, Linking patterns of e- resources and problem encountering while using the e-resources. Key words: E-...

  16. Proceedings of the Joint Conference of Australasian College of Physical Scientists and Engineers in Medicine and IEAust College of Biomedical Engineers; Asia/Pacific Region of the IEEE Engineering in Medicine and Biology Society

    International Nuclear Information System (INIS)

    1996-01-01

    This is a celebration of the centenary of Rontgen''s discovery of Xrays. It is also the 50th anniversary of the first hospital physicist appointment in New Zealand. The historical element of the programme will complement the emphasis on current applications of the physical and engineering sciences to medicine and an anticipation of future developments. For the first time the Australasian College of Physical Scientists and Engineers in Medicine, together with the IEAust College of Biomedical Engineers, are joined by the Asia/Pacific Region of the IEEE Engineering in Medicine and Biology Society to make this a truly international conference. The proceedings include many papers on radiology and radiotherapy

  17. A Study on High-risk Premarital Sexual Behavior of College Going Male Students in Jamnagar City of Gujarat, India.

    Science.gov (United States)

    Dave, Viral R; Makwana, Naresh R; Yadav, Babusingh S; Yadav, Sudha

    2013-12-01

    The pre-marital sex and live-in relationship among young people are increasing at an alarming rate. Remote consequences of such high risk behaviors are increase in the incidence of STDs (including HIV), unsafe and illegal abortion, adolescent pregnancy and motherhood, single mother child/abandoned child, juvenile delinquency and many more. The aim of this study was to investigate the high-risk sexual behaviors in depth, influenced by various factors including age at sexual debut, type of partners, consistent condom usage, hostel stay, socioeconomic class, etc. among college-going male youth. The study was conducted in Jamnagar among undergraduate (18-24 years) male college students. A total of 450 students were randomly selected from three colleges of Jamnagar. Out of all 450 participants, 49.11% were in the age group of 18-20 years. Among study subjects, 13.78% had one or more pre-marital sexual exposures. In students with positive pre-marital sexual history, the various sex partners were girlfriends (95.16%), commercial sex workers (14.5%), homosexuals (6.45%), and multiple sex partners (33.88%). Among students, 62.9% were using condom consistently. Three-fifth of the ones indulged in premarital sex, were in the age group of 16-20 at the time of sexual debut. Most of the students were quite young (16-18 years) at the time of first pre-marital sexual exposure. Consistent condom usage was not uniform. The students staying at hostels, indulged in premarital sex, were found to have multiple sex partners.

  18. Preparedness and Attitude of College Students toward ICT-Based Education In a Younger HEI in Bacoor City, Cavite, Philippines

    OpenAIRE

    Dr. Jonathan R. Adanza

    2014-01-01

    The ubiquity of ICT has been a phenomenon in any of the world’s educational system. With the challenges of ASEAN integration in 2015, are new and younger HEI’s and their learners coping with this trend? This study seeks to determine the preparedness and attitude of higher education students of new HEI’s about ICT-based education. Descriptive design was used in this research that utilized a researcher-made questionnaire (α=.971). The results of the study show that college students ...

  19. Comparison of Career Concerns among College Women and Men Enrolled in Biological and Physical Sciences

    Science.gov (United States)

    Dodson, Maria

    The underrepresentation of women enrolled in the physical sciences continues to challenge academic leaders despite over 40 years of programming to promote gender equity within these curricula. This study employed a quantitative, causal comparative method to explore if and to what extent career concerns differed among female and male undergraduate physical and biological science students. The theory of planned behavior and life-span, life-space theory served as the theoretical framework for the study. Quantitative survey data were collected from 43 students at four institutions across the United States. The findings indicated that undergraduate women in physical science programs of study had a significantly different level of concern about the Innovating sub-category of the third stage of career development, Maintenance, as compared to undergraduate women in biological science curricula [F(1,33) = 6.244, p = 0.018]. Additionally, there was a statistically significant difference between female undergraduate physical science students and undergraduate male science students in the sub-categories of Implementation [F(1,19) = 7.228, p = 0.015], Advancing [F(1,19) = 11.877, p = 0.003], and Innovating [F(1,19) = 11.782, p = 0.003] within the first three stages of career development (Exploration, Establishment, and Maintenance). The comparative differences among the study groups offers new information about undergraduate career concerns that may contribute to the underrepresentation of women enrolled in the physical sciences. Suggestions for future research and programs within higher education targeted at reducing the career concerns of current and prospective female students in physical science curricula are discussed.

  20. Perceptual Drawing as a Learning Tool in a College Biology Laboratory

    Science.gov (United States)

    Landin, Jennifer

    2011-12-01

    The use of drawing in the classroom has a contentious history in the U.S. education system. While most instructors and students agree that the activity helps students focus and observe more details, there is a lack of empirical data to support these positions. This study examines the use of three treatments (writing a description, drawing a perceptual image, or drawing a perceptual image after participating in a short instructional lesson on perceptual drawing) each week over the course of a semester. The students in the "Drawing with Instruction" group exhibit a small but significantly higher level of content knowledge by the end of the semester. When comparing Attitude Toward Biology and Observational Skills among the three groups, inconclusive results restrict making any conclusions. Student perceptions of the task are positive, although not as strong as indicated by other studies. A student behavior observed during the first study led to another question regarding student cognitive processes, and demonstrated cognitive change in student-rendered drawings. The data from the second study indicate that hemispheric dominance or visual/verbal learning do not impact learning from perceptual drawing activities. However, conservatism and need for closure are inversely proportional to the change seen in student drawings over the course of a lesson. Further research is needed to verify these conclusions, as the second study has a small number of participants.

  1. Multimodal representation contributes to the complex development of science literacy in a college biology class

    Science.gov (United States)

    Bennett, William Drew

    This study is an investigation into the science literacy of college genetics students who were given a modified curriculum to address specific teaching and learning problems from a previous class. This study arose out of an interest by the professor and researcher to determine how well students in the class Human Genetics in the 21st Century responded to a reorganized curriculum to address misconceptions that were prevalent after direct instruction in the previous year's class. One of the components to the revised curriculum was the addition of a multimodal representation requirement as part of their normal writing assignments. How well students performed in these writing assignments and the relationship they had to student learning the rest of the class formed the principle research interest of this study. Improving science literacy has been a consistent goal of science educators and policy makers for over 50 years (DeBoer, 2000). This study uses the conceptualization of Norris and Phillips (2003) in which science literacy can be organized into both the fundamental sense (reading and writing) and the derived sense (experience and knowledge) of science literacy. The fundamental sense of science literacy was investigated in the students' ability to understand and use multimodal representations as part of their homework writing assignments. The derived sense of science literacy was investigated in how well students were able to apply their previous learning to class assessments found in quizzes and exams. This study uses a mixed-methods correlational design to investigate the relationship that existed between students' writing assignment experiences connected to multimodal representations and their academic performance in classroom assessments. Multimodal representations are pervasive in science literature and communication. These are the figures, diagrams, tables, pictures, mathematical equations, and any other form of content in which scientists and science

  2. Student learning style preferences in college-level biology courses: Implications for teaching and academic performance

    Science.gov (United States)

    Sitton, Jennifer Susan

    Education research has focused on defining and identifying student learning style preferences and how to incorporate this knowledge into teaching practices that are effective in engaging student interest and transmitting information. One objective was determining the learning style preferences of undergraduate students in Biology courses at New Mexico State University by using the online VARK Questionnaire and an investigator developed survey (Self Assessed Learning Style Survey, LSS). Categories include visual, aural, read-write, kinesthetic, and multimodal. The courses differed in VARK single modal learning preferences (p = 0.035) but not in the proportions of the number of modes students preferred (p = 0.18). As elsewhere, the majority of students were multimodal. There were similarities and differences between LSS and VARK results and between students planning on attending medical school and those not. Preferences and modalities tended not to match as expected for ratings of helpfulness of images and text. To detect relationships between VARK preferred learning style and academic performance, ANOVAs were performed using modality preferences and normalized learning gains from pre and post tests over material taught in the different modalities, as well as on end of semester laboratory and lecture grades. Overall, preference did not affect the performance for a given modality based activity, quiz, or final lecture or laboratory grades (p > 0.05). This suggests that a student's preference does not predict an improved performance when supplied with material in that modality. It is recommended that methods be developed to aid learning in a variety of modalities, rather than catering to individual learning styles. Another topic that is heavily debated in the field of education is the use of simulations or videos to replace or supplement dissections. These activities were compared using normalized learning gains from pre and post tests, as well as attitude surveys

  3. Prediction of velocity of the wind generation in Kobe City College of Technology; Kobe Kosen ni okeru furyoku hatsuden no yosoku

    Energy Technology Data Exchange (ETDEWEB)

    Akamatsu, K.; Kanemura, M.; Amako, K.

    1997-11-25

    Wind conditions, such as average wind velocity for 10 minutes, maximum instantaneous wind velocity and wind directions, are measured by the anemometer and anemoscope installed 3m above the roof of the Kobe City College of Technology`s Information Processing Center building, to collect the data necessary to validate possibility of wind power generation, if the wind system is installed in the college site. Monthly availability of power is estimated from the output power characteristics curve for a generator having a rated capacity of 200W and wind velocity data collected for 9 months. It will generate power of only 144kWh, even when operated to give the rated output, or approximately 8.5kWh at the highest in a month, because of availability of wind power limited to around 30% of the total as estimated from the relative frequency distribution. It is therefore desirable to install a number of units having a rated capacity of 200W or else a smaller number of larger units. Assuming that days that give the highest output for 24 hours last 1 month, a power of 54.3kWh will be generated. It is estimated, based on these results, that a hybrid unit, in which a wind power generator installed at a high place is combined with a solar unit, can provide power required for nighttime lighting, if a wind power unit having a rated capacity of 2kW is field-controlled under an optimum condition. 13 figs., 3 tabs.

  4. Title: The Impact of 2006-2012 CReSIS Summer Research Programs that Influence Student's Choice of a STEM Related Major in College Authors: Dr. Darnell Johnson Djohnson@mail.ecsu.edu Elizabeth City State University, Elizabeth City, North Carolina 27909 Dr. Linda Hayden Haydenl@mindspring.com Elizabeth City State University, Elizabeth City, North Carolina, 27909

    Science.gov (United States)

    Johnson, D.

    2013-12-01

    Abstract: Researchers, policymakers, business, and industry have indicated that the United States will experience a future shortage of professionals in the Science, Technology, Engineering, and Mathematics (STEM) fields. Several strategies have been suggested to address this impending shortage, one of which includes increasing the representation of females and minorities in the STEM fields. In order to increase the representation of underrepresented students in the STEM fields, it is important to understand the motivational factors that impact underrepresented students' interest in STEM academics and extracurricular programs. Research indicates that greater confidence leads to greater interest and vice versa (Denissen et al., 2007). In this paper, the mathematics research team examined the role of practical research experience during the summer for talented minority secondary students studying in STEM fields. An undergraduate research mathematics team focused on the link between summer research and the choice of an undergraduate discipline. A Chi Square Statistical Test was used to examine Likert Scale results on the attitude of students participating in the 2006-2012 Center for Remote Sensing of Ice Sheets (CReSIS) Summer Research Programs for secondary students. This research was performed at Elizabeth City State University located in northeastern North Carolina about the factors that impact underrepresented students' choices of STEM related majors in college. Results can be used to inform and guide educators, administrators, and policy makers in developing programs and policy that support and encourage the STEM development of underrepresented students. Index Terms: Science, Technology, Engineering, and Mathematics (STEM), Underrepresented students

  5. Comparing Biology Grades Based on Instructional Delivery and Instructor at a Community College: Face-to-Face Course Versus Online Course

    Science.gov (United States)

    Rosenzweig, Amanda H.

    Through distance learning, the community college system has been able to serve more students by providing educational opportunities to students who would otherwise be unable to attend college. The community college of focus in the study increased its online enrollments and online course offerings due to the growth of overall enrollment. The need and purpose of the study is to address if there is a difference in students' grades between face-to-face and online biology related courses and if there are differences in grades between face-to-face and online biology courses taught by different instructors and the same instructor. The study also addresses if online course delivery is a viable method to educate students in biology-related fields. The study spanned 14 semesters between spring 2006 and summer 2011. Data were collected for 6,619 students. For each student, demographic information, cumulative grade point average, ACT, and data on course performance were gathered. Student data were gathered from General Biology I, Microbiology of Human Pathogens, Human Anatomy and Physiology I, and Human Anatomy and Physiology II courses. Univariate analysis of variance, linear regression, and descriptive analysis were used to analyze the data and determine which variables significantly impacted grade achievement for face-to-face and online students in biology classes. The findings from the study showed that course type, face-to-face or online, was significant for Microbiology of Human Pathogens and Human Anatomy and Physiology I, both upper level courses. Teachers were significant for General Biology I, a lower level course, Human Anatomy and Physiology I, and Human Anatomy and Physiology II. However, in every class, there were teachers who had significant differences within their courses between their face-to-face and online courses. This study will allow information to be concluded about the relationship between the students' final grades and class type, face-to-face or

  6. Current Microbial Isolates from Wound Swab and Their Susceptibility Pattern in a Private Medical College Hospital in Dhaka city

    Directory of Open Access Journals (Sweden)

    Shahin Sultana

    2015-03-01

    Full Text Available Background: Wound infection is one of the major health problems that are caused and aggravated by the invasion of pathogenic organisms where empiric treatment is routine. Objective: To isolate and identify the bacteria causing wound infection and to determine the antimicrobial susceptibility pattern. Materials and method: A total of 263 wound swab and pus samples were collected during the period of January to December 2012 from Delta Medical College and Hospital, Dhaka, Bangladesh. Swabs from the wound were inoculated on appropriate media and cultured and the isolates were identified by standard procedures as needed. Antimicrobial susceptibility testing was performed by disk diffusion method according to ‘The Clinical Laboratory Standard Institute’ guidelines. Results: In this study 220 bacterial isolates were recovered from 263 samples showing an isolation rate of 83.65%. The predominant bacteria isolated from infected wounds were Staphylococcus aureus 89 (40.45% followed by Escherichia coli 62 (28.18%, Pseudomonas aeruginosa 34 (15.45%, Enterococci 18 (8.18%, Acinetobacter 5 (2.27%, Klebsiella 9 (4.09% and Proteus 3 (3.36%. Staphylococcus aureus was sensitive to linezolid (94.38%, fusidic acid (91.01%, vancomycin (87.64%, amikacin (74.15% and gentamicin (73.03%. Among the Gram negative isolates Escherichia coli was predominant and showed sensitivity to imipenem (93.54% amikacin (83.87% colistin (53.22% and piperacillin and tazobactum (53.22% and pseudomonas showed sensitivity to amikacin (73.52%, imipenem (70.58% and colistin (70.58%. Conclusion: Staphylococcus aureus was the most frequently isolated pathogen from wound swab and the antibiotic sensitivity pattern of various isolates help to assist the clinician in appropriate selection of empirical antibiotics against wound infection.

  7. Animal Diversity Web as a Teaching & Learning Tool to Improve Research & Writing Skills in College Biology Courses

    Science.gov (United States)

    Yahnke, Christopher J.; Dewey, Tanya; Myers, Phil

    2013-01-01

    Most teachers agree that writing is an important skill for students to master, yet not all teachers incorporate writing assignments in their courses. Employers agree that written communication is important for college graduates, yet in a survey, less than 10% of employers thought that colleges did a good job preparing students for work. Writing an…

  8. Biology

    Indian Academy of Sciences (India)

    I am particularly happy that the Academy is bringing out this document by Professor M S. Valiathan on Ayurvedic Biology. It is an effort to place before the scientific community, especially that of India, the unique scientific opportunities that arise out of viewing Ayurveda from the perspective of contemporary science, its tools ...

  9. The oxidative potential and biological effects induced by PM10 obtained in Mexico City and at a receptor site during the MILAGRO Campaign.

    Science.gov (United States)

    Quintana, Raul; Serrano, Jesús; Gómez, Virginia; de Foy, Benjamin; Miranda, Javier; Garcia-Cuellar, Claudia; Vega, Elizabeth; Vázquez-López, Inés; Molina, Luisa T; Manzano-León, Natalia; Rosas, Irma; Osornio-Vargas, Alvaro R

    2011-12-01

    As part of a field campaign that studied the impact of Mexico City pollution plume at the local, sub-regional and regional levels, we studied transport-related changes in PM(10) composition, oxidative potential and in vitro toxicological patterns (hemolysis, DNA degradation). We collected PM(10) in Mexico City (T(0)) and at a suburban-receptor site (T(1)), pooled according to two observed ventilation patterns (T(0) → T(1) influence and non-influence). T(0) samples contained more Cu, Zn, and carbon whereas; T(1) samples contained more of Al, Si, P, S, and K (p < 0.05). Only SO(4)(-2) increased in T(1) during the influence periods. Oxidative potential correlated with Cu/Zn content (r = 0.74; p < 0.05) but not with biological effects. T(1) PM(10) induced greater hemolysis and T(0) PM(10) induced greater DNA degradation. Influence/non-influence did not affect oxidative potential nor biological effects. Results indicate that ventilation patterns had little effect on intrinsic PM(10) composition and toxicological potential, which suggests a significant involvement of local sources. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. Factors Associated With Initiation of Biologics in Patients With Axial Spondyloarthritis in an Urban Asian City: A PRESPOND Study.

    Science.gov (United States)

    Png, Wan Yu; Kwan, Yu Heng; Lee, Yi Xuan; Lim, Ka Keat; Chew, Eng Hui; Lui, Nai Lee; Tan, Chuen Seng; Thumboo, Julian; Østbye, Truls; Fong, Warren

    2018-04-05

    The aim of this study was to examine if patients' sociodemographic, clinical characteristics, and patient-reported outcomes were associated with biologics initiation in patients with axial spondyloarthritis in Singapore. Data from a dedicated registry from a tertiary referral center in Singapore from January 2011 to July 2016 were used. Initiation of first biologics was the main outcome of interest. Logistic regression analyses were used to explore the association of various factors on biologics initiation. Of 189 eligible patients (aged 37.7 ± 13.3 years; 76.2% were males), 30 (15.9 %) were started on biologics during follow-up. In the multivariable analysis model, age (odds ratio [OR]; 0.93; 95% confidence interval [CI], 0.89-0.98; P < 0.01), mental component summary score of Short-Form 36 Health Survey (OR, 0.18; 95% CI, 0.03-0.89; P = 0.04), erythrocyte sedimentation rate (OR, 1.02; 95% CI, 1.00-1.04; P = 0.02), presence of peptic ulcer disease (OR, 10.4; 95% CI, 2.21-48.8; P < 0.01), and lack of good response to nonsteroidal anti-inflammatory drugs (OR, 4.44; 95% CI, 1.63-12.1; P < 0.01) were found to be associated with biologics initiation. Age, erythrocyte sedimentation rate, mental component summary score, comorbidities of peptic ulcer disease, and responsiveness to nonsteroidal anti-inflammatory drugs were associated with biologics initiation. It is essential that clinicians recognize these factors in order to optimize therapy.

  11. Cortisol, biochemical, and galvanic skin responses to music stimuli of different preference values by college students in biology and music.

    Science.gov (United States)

    VanderArk, S D; Ely, D

    1993-08-01

    The purpose of this study was to examine biochemical and galvanic skin responses to music stimuli. Specifically, 30 university biology and 30 music students' plasma levels of norepinephrine and cortisol and their galvanic skin responses were measured before and after listening to two different musical selections, one of which was preferred (liked) by the music students and not preferred (disliked) by the biology students. The music-listening sessions and the controlled silent sessions were done in an anechoic chamber. 30 biology majors and 30 music majors were in the experimental groups; 14 biology and 17 music majors comprised the control group. Analysis indicated that the cortisol levels and galvanic skin responses were significantly higher for the music majors than the biology majors. The data indicate that music majors listen more critically and analytically to music than biology majors, and cortisol levels are associated with this as increases in music majors and decreases in biology majors after the music.

  12. Biology Education in Asia: Report of a Regional Workshop (Quezon City, Philippines, August 18-23, 1980).

    Science.gov (United States)

    Philippines Univ., Quezon City.

    Proceedings of a Workshop organized by the Unesco Regional Office for Education in Asia and Oceania and with the Science Education Center of the University of the Philippines are presented. The primary purpose of the workshop was to review biology education at the secondary level, focusing on: (1) environmental aspects; (2) molecular and genetic…

  13. 500 Cities: City Boundaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — This city boundary shapefile was extracted from Esri Data and Maps for ArcGIS 2014 - U.S. Populated Place Areas. This shapefile can be joined to 500 Cities...

  14. Representations of homosexuality and prejudice against homosexuals of college students in a course in biology education in Mozambique

    OpenAIRE

    Nota, Juvencio Manuel

    2014-01-01

    This article analyzes the representations (explanations) of future biology teachers about the nature of homosexuality and the type of prejudice expressed against homosexuals. For this we applied questionnaires to 127 students of both sexes from first to fourth year biology course in Pedagogical University in Maputo. The results showed a bipolar representation of homosexuality reasoned explanations psychosocial and biological, but also a widespread prejudice. The analysis of the type of anchor...

  15. Features of reproductive biology of robins (Euithacus rubecula in anthropogenic habitats (for example, the city of Ryazan

    Directory of Open Access Journals (Sweden)

    Baranovskiy Anton

    2017-12-01

    Full Text Available In this article we discuss the difference of basic aspects of the reproductive biology of robins in natural and man-made habitats in the Ryazan' region. It is shown that robins have a number of anthropogenic transformations of nesting biology. Some of them are adaptable; others are ecological traps for synanthropic populations. It assumes the adaptability of certain aspects of behavior, such as high anthropotolerance as well as trophic associations with man and technology. In nesting behavior the most important anthropogenic transformation is the transition to the use of anthropogenic shelters. Differences in the nesting stereotype reflect a different quality of urban individuals, which suggests the existence of a special synanthropic population of gerbils, relatively isolated from the "wild" birds.

  16. Cocaine Use among the College Age Group: Biological and Psychological Effects--Clinical and Laboratory Research Findings.

    Science.gov (United States)

    Nicholi, Armand M., Jr.

    1984-01-01

    Knowledge about cocaine's effect on the human mind and body is limited and not clearly documented. This article discusses various biological and psychological effects of the drug based on clinical and laboratory studies of man. (Author/DF)

  17. Comparison of the perceived relevance of oral biology reported by students and interns of a Pakistani dental college.

    Science.gov (United States)

    Farooq, I; Ali, S

    2014-11-01

    The purpose of this study was to analyse and compare the perceived relevance of oral biology with dentistry as reported by dental students and interns and to investigate the most popular teaching approach and learning resource. A questionnaire aiming to ask about the relevance of oral biology to dentistry, most popular teaching method and learning resource was utilised in this study. Study groups encompassed second-year dental students who had completed their course and dental interns. The data were obtained and analysed statistically. The overall response rate for both groups was 60%. Both groups reported high relevance of oral biology to dentistry. Perception of dental interns regarding the relevance of oral biology to dentistry was higher than that of students. Both groups identified student presentations as the most important teaching method. Amongst the most important learning resources, textbooks were considered most imperative by interns, whereas lecture handouts received the highest importance score by students. Dental students and interns considered oral biology to be relevant to dentistry, although greater relevance was reported by interns. Year-wise advancement in dental education and training improves the perception of the students about the relevance of oral biology to dentistry. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science

    Science.gov (United States)

    Harvey, Robert Christopher

    The purpose of this study was to determine the effects of two conceptually based instructional strategies on science achievement and attitudes of community college biological science students. The sample consisted of 277 students enrolled in General Biology 1, Microbiology, and Human Anatomy and Physiology 1. Control students were comprised of intact classes from the 2005 Spring semester; treatment students from the 2005 Fall semester were randomly assigned to one of two groups within each course: written narrative (WN) and illustration (IL). WN students prepared in-class written narratives related to cell theory and metabolism, which were taught in all three courses. IL students prepared in-class illustrations of the same concepts. Control students received traditional lecture/lab during the entire class period and neither wrote in-class descriptions nor prepared in-class illustrations of the targeted concepts. All groups were equivalent on age, gender, ethnicity, GPA, and number of college credits earned and were blinded to the study. All interventions occurred in class and no group received more attention or time to complete assignments. A multivariate analysis of covariance (MANCOVA) via multiple regression was the primary statistical strategy used to test the study's hypotheses. The model was valid and statistically significant. Independent follow-up univariate analyses relative to each dependent measure found that no research factor had a significant effect on attitude, but that course-teacher, group membership, and student academic characteristics had a significant effect (p < .05) on achievement: (1) Biology students scored significantly lower in achievement than A&P students; (2) Microbiology students scored significantly higher in achievement than Biology students; (3) Written Narrative students scored significantly higher in achievement than Control students; and (4) GPA had a significant effect on achievement. In addition, given p < .08: (1

  19. Representations of homosexuality and prejudice against homosexuals of college students in a course in biology education in Mozambique

    Directory of Open Access Journals (Sweden)

    Juvencio Manuel Nota

    2014-04-01

    Full Text Available This article analyzes the representations (explanations of future biology teachers about the nature of homosexuality and the type of prejudice expressed against homosexuals. For this we applied questionnaires to 127 students of both sexes from first to fourth year biology course in Pedagogical University in Maputo. The results showed a bipolar representation of homosexuality reasoned explanations psychosocial and biological, but also a widespread prejudice. The analysis of the type of anchoring bias allowed to classify students into two groups: the first consisting of 59 students (46.5% classified as flagrantly-prejudiced by adhering strongly to explanations of biological, had a higher rejection of proximity to homosexuals, low expression positive emotions toward homosexuals and high expression of negative emotions. The second group (n = 68, 53.5% were classified as subtly prejudiced and adhered to psychosocial explanations, had a moderate rejection proximity / contact with homosexuals, low expression of positive and negative emotions toward homosexuals. However only religious and psychosocial explanations of homosexuality significantly predicted the kind of prejudice expressed against homosexuals.

  20. The effects of different podcasting strategies on student achievement in a large, college level inquiry biology course

    Science.gov (United States)

    Shaw, Tarren John

    The search for instructional tools that help engage students with the concepts taught in introductory biology courses has led to the untested adoption of many technological solutions. Podcasting can be used as an instructional technology that allows students access to course information at a time and place of the students' choosing. Because students choose when to use podcasts, students should be more receptive to the information. While several cognitive theories support the proposed benefits of podcasting as an instructional tool, to date no studies have examined the effect of podcast use on student performance in a naturalistic, semester-long, class setting. This study examined whether students who used course-related podcasts had a greater understanding of biological concepts as measured by higher percent gain scores on exams, compared to percent gain scores from students who had not used podcasts. Current research in cognitive theory was used when developing the four podcast types for this study: complete audio, complete video, segmented audio, and conversational audio. Students enrolled in a mixed-majors biology course were tracked with a computer program that recorded student podcast subscription, exam responses, and information regarding student study habits and attitudes toward podcasting. Although different podcasting strategies were used, none were found to have had a significant effect on student percent gain scores when compared to a control group. However, student attitude toward podcasting remained very positive and significant findings regarding the study habits of podcast users were reported. Future research in the area of podcast use was recommended.

  1. How does undergraduate college biology students' level of understanding, in regard to the role of the seed plant root system, relate to their level of understanding of photosynthesis?

    Science.gov (United States)

    Njeng'ere, James Gicheha

    This research study investigated how undergraduate college biology students' level of understanding of the role of the seed plant root system relates to their level of understanding of photosynthesis. This research was conducted with 65 undergraduate non-majors biology who had completed 1 year of biology at Louisiana State University in Baton Rouge and Southeastern Louisiana University in Hammond. A root probe instrument was developed from some scientifically acceptable propositional statements about the root system, the process of photosynthesis, as well as the holistic nature of the tree. These were derived from research reviews of the science education and the arboriculture literature. This was administered to 65 students selected randomly from class lists of the two institutions. Most of the root probe's items were based on the Live Oak tree. An in-depth, clinical interview-based analysis was conducted with 12 of those tested students. A team of root experts participated by designing, validating and answering the same questions that the students were asked. A "systems" lens as defined by a team of college instructors, root experts (Shigo, 1991), and this researcher was used to interpret the results. A correlational coefficient determining students' level of understanding of the root system and their level of understanding of the process of photosynthesis was established by means of Pearson's r correlation (r = 0.328) using the SAS statistical analysis (SAS, 1987). From this a coefficient of determination (r2 = 0.104) was determined. Students' level of understanding of the Live Oak root system (mean score 5.94) was not statistically different from their level of understanding of the process of photosynthesis (mean score 5.54) as assessed by the root probe, t (129) = 0.137, p > 0.05 one tailed-test. This suggests that, to some degree, level of the root system limits level of understanding of photosynthesis and vice versa. Analysis of quantitative and qualitative

  2. Fictive Kinship as It Mediates Learning, Resiliency, Perseverance, and Social Learning of Inner-City High School Students of Color in a College Physics Class

    Science.gov (United States)

    Alexakos, Konstantinos; Jones, Jayson K.; Rodriguez, Victor H.

    2011-01-01

    In this hermeneutic study we explore how fictive kinship (kin-like close personal friendship) amongst high school students of color mediated their resiliency, perseverance, and success in a college physics class. These freely chosen, processual friendships were based on emotional and material support, motivation, and caring for each other, as well…

  3. Prevalence of Self-Medication among Students of Pharmacy and Medicine Colleges of a Public Sector University in Dammam City, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Fatimah Ali Albusalih

    2017-09-01

    Full Text Available Pharmacy and medical students are expected to be more knowledgeable regarding rational use of medications as compared to the general public. A cross-sectional study was conducted among students of pharmacy and medicine colleges of Imam Abdulrahman Bin Faisal University in Dammam, Saudi Arabia using a survey questionnaire. The duration of the study was six months. The aim was to report self-medication prevalence of prescription and non-prescription drugs among pharmacy and medical students. The prevalence of self-medication in the pharmacy college was reported at 19.61%. Prevalence of self-medication at the medical college was documented at 49.3%. The prevalence of multivitamin use was reported at 30.53%, analgesics; 72.35%, antihistamines; 39.16%, and antibiotic use at 16.59%. The prevalence of anti-diarrheal medicines and antacids use among students was found to be 8.63% and 6.64%, respectively. The variable of college and study year was statistically associated with the nature of the medicines. The most common justifications given by students indulging in self-medication were ‘mild problems’ and ‘previous experience with medicines’. Our study reported that prevalence of self-medication in the College of Clinical Pharmacy was low, i.e., 19.61%. The figure has been reported for the first time. Students were mostly observed self-medicating with OTC drugs, however, some reported using corticosteroids and isotretenoin, which are quite dangerous if self-medicated. Students have a positive outlook towards pharmacists as drug information experts.

  4. Is Demography Still Destiny? Neighborhood Demographics and Public High School Students' Readiness for College in New York City. A Research and Policy Brief

    Science.gov (United States)

    Fruchter, Norm; Hester, Megan; Mokhtar, Christina; Shahn, Zach

    2012-01-01

    Over the past decade, Mayor Michael Bloomberg has reorganized the New York City school system using principles and strategies extrapolated from his corporate sector experience. The mayor and his administration have restructured the public school system into a portfolio district centered on choice, autonomy, and accountability. These strategies…

  5. A Community College Instructor's Reflective Journey Toward Developing Pedagogical Content Knowledge for Nature of Science in a Non-majors Undergraduate Biology Course

    Science.gov (United States)

    Krajewski, Sarah J.; Schwartz, Renee

    2014-08-01

    Research supports an explicit-reflective approach to teaching about nature of science (NOS), but little is reported on teachers' journeys as they attempt to integrate NOS into everyday lessons. This participatory action research paper reports the challenges and successes encountered by an in-service teacher, Sarah, implementing NOS for the first time throughout four units of a community college biology course (genetics, molecular biology, evolution, and ecology). Through the action research cycles of planning, implementing, and reflecting, Sarah identified areas of challenge and success. This paper reports emergent themes that assisted her in successfully embedding NOS within the science content. Data include weekly lesson plans and pre/post reflective journaling before and after each lesson of this lecture/lab combination class that met twice a week. This course was taught back to back semesters, and this study is based on the results of a year-long process. Developing pedagogical content knowledge (PCK) for NOS involves coming to understand the overlaps and connections between NOS, other science subject matter, pedagogical strategies, and student learning. Sarah found that through action research she was able to grow and assimilate her understanding of NOS within the biology content she was teaching. A shift in orientation toward teaching products of science to teaching science processes was a necessary shift for NOS pedagogical success. This process enabled Sarah's development of PCK for NOS. As a practical example of putting research-based instructional recommendations into practice, this study may be very useful for other teachers who are learning to teach NOS.

  6. Internet use and its relationship to health in college students from the city of Manizales (Caldas-Colombia), 2015-2016

    OpenAIRE

    Cañon Buitrago, Sandra Constanza; Castaño Castrillón, José Jaime; Hoyos Monroy, Deissy Carolina; Jaramillo Hernández, Juan Camilo; Leal Ríos, Daniel Roberto; Rincón Viveros, Resban; Sánchez Preciado, Edinson Andrés; Urueña Calderón, Linda Stephany

    2016-01-01

    Objective: internet is one of the most frequently used tools by people, it has been used so much that people are suffering problems caused by its abuse and addiction, we present a study about the use of internet by college students from five universities in Caldas, Colombia and how it is related to personal aspects that can be affected by internet use. Materials and methods: 640 students from five universities in Caldas were included, surveys were applied using several instruments to measure ...

  7. The Issue for Development of Minban Universities and Colleges Contributing to Equality of Opportunity in Chinese Higher Education: Mainly on University and College Students Questionnaire at Heibei Province and Beijing City

    OpenAIRE

    楊, 雲; Yang, Yun

    2008-01-01

    This paper analyses the problems of Mimban(private)universities and colleges which are facing the challenge to contribute to the equality of opportunity in Chinese higher education. We examined the problems based on data collected from a questionnaire survey. The sample size was 1200 with a response rate of 81.2%. The question items included personal situations, family situations, fee paying and financial aid for student, the curriculum, the actual state of consciousness of employing etc. It ...

  8. Potency of Bacillus thuringiensis isolates from bareng Tenes-Malang City as a biological control agent for suppressing third instar of Aedes aegypti larvae

    Science.gov (United States)

    Lutfiana, Nihayatul; Gama, Zulfaidah Penata

    2017-11-01

    Dengue is a mosquito-borne viral disease that is transmitted by the female Aedes species. The number of dengue fever cases has increased in many geographic regions including Indonesia and one of them occurred in Bareng Tenes, Malang City, East Java Province. The objective of this research was to identify the potency of B. thuringeinsis isolates from Bareng Tenes, Malang, as the biological agent to control third instar Ae. aegypti larvae and to identify the potential B. thuringiensis isolates based on 16S rDNA sequence. B. thuringiensis was isolated from water and soil from 12 sites in the Bareng Tenes area. Bacterial isolation was performed using B. thuringiensis selective media. Several isolates had similar phenotypic characters with B. thuringiensis used to toxicity test against third instar Ae. aegypti larvae. The LC50-96h value was determined using probit regression. The most effective isolate was identified based on the 16S rDNA sequence, then aligned to the reference isolate using the BLAST program. A phylogeny tree was constructed using the Maximum Likelihood method. This study showed that among 22 isolates of B. thuringiensis, only BA02b, BS04a, and BA03a isolates have similar phenotypic characters with B. thuringiensis. Based on the toxicity test of B. thuringiensis against the third instar of Ae. aegypti larvae, it was indicated that BA02b and BA03a isolates were the potential agents to control Ae. aegypti larvae. BA02b isolate was the most effective B. thuringiensis (LC50-96h = 2,75 x 107 cell/mL). Based on 16S rDNA sequence, BA02b was identified as Bacillus thuringiensis var. Israelensis BGSC4Q2 (99 % similarities).

  9. Leo Szilard Lectureship Award Talk - Universal Scaling Laws from Cells to Cities; A Physicist's Search for Quantitative, Unified Theories of Biological and Social Structure and Dynamics

    Science.gov (United States)

    West, Geoffrey

    2013-04-01

    Many of the most challenging, exciting and profound questions facing science and society, from the origins of life to global sustainability, fall under the banner of ``complex adaptive systems.'' This talk explores how scaling can be used to begin to develop physics-inspired quantitative, predictive, coarse-grained theories for understanding their structure, dynamics and organization based on underlying mathematisable principles. Remarkably, most physiological, organisational and life history phenomena in biology and socio-economic systems scale in a simple and ``universal'' fashion: metabolic rate scales approximately as the 3/4-power of mass over 27 orders of magnitude from complex molecules to the largest organisms. Time-scales (such as lifespans and growth-rates) and sizes (such as genome lengths and RNA densities) scale with exponents which are typically simple multiples of 1/4, suggesting that fundamental constraints underlie much of the generic structure and dynamics of living systems. These scaling laws follow from dynamical and geometrical properties of space-filling, fractal-like, hierarchical branching networks, presumed optimised by natural selection. This leads to a general framework that potentially captures essential features of diverse systems including vasculature, ontogenetic growth, cancer, aging and mortality, sleep, cell size, and DNA nucleotide substitution rates. Cities and companies also scale: wages, profits, patents, crime, disease, pollution, road lengths scale similarly across the globe, reflecting underlying universal social network dynamics which point to general principles of organization transcending their individuality. These have dramatic implications for global sustainability: innovation and wealth creation that fuel social systems, left unchecked, potentially sow the seeds for their inevitable collapse.

  10. A study of the use of a social media learning tool in a face-to-face college biology class

    Science.gov (United States)

    Grasso, SandraJean M.

    This study endeavors to elucidate how students are using the social media tool, Piazza, in their study of biology and which aspects do they find most valuable. Student perceptions of factors contributing to a community of practice through the use of Piazza were also explored. Students used Piazza primarily to communicate online with their classmates on both conceptual and administrative issues. Student use of Piazza varied according to the needs of the student with the majority of students accessing the site at least once a week. Students highly valued the ability to read posts left by other students to clarify questions. They especially appreciated the 24/7 online access of the site. Another dimension of accessibility that the students cited was that they often found explanations provided by peers easier to understand and therefore more accessible than from content experts. Students tended to post questions anonymously, however reported a strong sense of community although not a true sense of collaboration. Students took from the interactions what they individually needed even if it was a different way of looking at content, or finding out how a lab report needed to be formatted while still maintaining a sense of "being in this together". Social media allows for interactivity and content creation although most students in this study participated primarily as observers. Recommendations and suggestions for further study were provided.

  11. Novelty or knowledge? A study of using a student response system in non-major biology courses at a community college

    Science.gov (United States)

    Thames, Tasha Herrington

    The advancement in technology integration is laying the groundwork of a paradigm shift in the higher education system (Noonoo, 2011). The National Dropout Prevention Center (n.d.) claims that technology offers some of the best opportunities for presenting instruction to engage students in meaningful education, addressing multiple intelligences, and adjusting to students' various learning styles. The purpose of this study was to investigate if implementing clicker technology would have a statistically significant difference on student retention and student achievement, while controlling for learning styles, for students in non-major biology courses who were and were not subjected to the technology. This study also sought to identify if students perceived the use of clickers as beneficial to their learning. A quantitative quasi-experimental research design was utilized to determine the significance of differences in pre/posttest achievement scores between students who participated during the fall semester in 2014. Overall, 118 students (n = 118) voluntarily enrolled in the researcher's fall non-major Biology course at a southern community college. A total of 71 students were assigned to the experimental group who participated in instruction incorporating the ConcepTest Process with clicker technology along with traditional lecture. The remaining 51 students were assigned to the control group who participated in a traditional lecture format with peer instruction embedded. Statistical analysis revealed the experimental clicker courses did have higher posttest scores than the non-clicker control courses, but this was not significant (p >.05). Results also implied that clickers did not statistically help retain students to complete the course. Lastly, the results indicated that there were no significant statistical difference in student's clicker perception scores between the different learning style preferences.

  12. A comparative study of the effect of student and instructor cognitive mapping on student achievement and attitudes in introductory college biology for nonmajors

    Science.gov (United States)

    Dardis, Deborah J. Athas

    Within a single research design, this investigation compared the effects of student and instructor cognitive mapping on student achievement and attitudes in introductory college biology for nonmajors. Subjects self-selected into either a Control Group that experienced no cognitive mapping, an Experimental Group 1 that experienced instructor cognitive mapping, or an Experimental Group 2 in which students constructed cognitive maps. Data were collected by a Students' Opinions of Teaching Poll and instructor prepared tests that included objective questions representing all levels of the cognitive domain. An ANCOVA revealed no significant differences in the academic achievement of students in the control and experimental groups. The academic performance of males and females was similar among all three groups of students and data confirmed a lack of interaction between gender and instructional strategy. This investigation confirmed that cognitive mapping will not disrupt a gender-neutral classroom environment. Students' opinions of teaching were overwhelmingly positive. A Kruskal Wallis analysis, followed by a nonparametric Tukey-type multiple comparison, revealed that students who experienced no mapping consistently rated the instructor with higher scores than did students who experienced instructor mapping. Students who cooperatively constructed cognitive maps reported the lowest scores on the opinion polls.

  13. Image city

    DEFF Research Database (Denmark)

    2003-01-01

    Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities.......Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities....

  14. Education Cities

    Science.gov (United States)

    Shaked, Haim

    2014-01-01

    In recent years, several cities in Israel have labeled themselves "Education Cities," concentrating on education as their central theme. Employing qualitative techniques, this article aims to describe, define, and conceptualize this phenomenon as it is being realized in three such cities. Findings show that Education Cities differ from…

  15. Leadership, Engagement, and the Small Liberal Arts College: Albion College and the Smart Community.

    Science.gov (United States)

    Mitchell, Peter T.; Levine, Myron A.

    2001-01-01

    Describes the development of a new transformational vision for Albion College in Michigan, which led to a community envisioning process off campus. The result was a new city-college partnership designed to promote the development of the city of Albion as "The Smart Community." (EV)

  16. New vistas for developmental biology

    Indian Academy of Sciences (India)

    Author Affiliations. Scott F Gilbert1 Rocky S Tuan2. Department of Biology, Swarthmore College, 500 College Avenue, Swarthmore, PA 19081, USA; Department of Orthopaedic Surgery, Thomas Jefferson University, 1015 Walnut Street, Philadelphia, PA 19107, USA ...

  17. City PLANTastic

    DEFF Research Database (Denmark)

    , any attempt to create a green city is motivated by certain ecological, political and esthetical perspectives. Therefore the role of plants in tomorrows cities is everything but straightforward. Rather, a broad range of possibilities unfolds. City PLANTastic is the title of the 8th World in Denmark...... and urbanism, who reflect upon the multiple roles of plants in the future city through their most recent projects. The theme for the 2012 World in Denmark conference is City PLANTastic, which will also be explored by researchers through their works.......The city is going green. From New York to Copenhagen vegetables are enthusiastically planted on city squares, and buildings are turning green everywhere . The word “plant” is on everyone’s lips, reflecting a growing desire to solve ecological, technical and social challenges in the city. Hovever...

  18. Sin City?

    DEFF Research Database (Denmark)

    Svarer, Michael; Gautier, Pieter A.; Teulings, Coen n.

    , the ones who stay in the city have significant higher divorce rates. Similarly, for the couples who married outside the city, the ones who move to the city are more likely to divorce. This correlation can be explained by both a causal and a sorting effect. We disentangle them by using the timing...

  19. Houston Community College (HCC)-Mobile Go Center Program

    Science.gov (United States)

    Ramirez, Daniel; Sterling, Cheryl; Grays, Shantay R.

    2010-01-01

    The Houston Community College Mobile Go Center brings college enrollment assistance to the doorstep of our community. It operates in a variety of settings, offering college-going material and person-to-person assistance at numerous city events. Services include assistance with academic advising, completing the FAFSA, college application process,…

  20. Canada College's English Institute: A Community College Program for Spanish-Speaking Students.

    Science.gov (United States)

    Sutherland, Kenton

    This paper describes the history and development of a program of college preparation and language study for Spanish speakers at Canada College in Redwood City, California. The first step was to draw the local Spanish-speaking population to the college; this was done through a Latin festival. The second step, an assessment of educational needs,…

  1. City PLANTastic

    DEFF Research Database (Denmark)

    The city is going green. From New York to Copenhagen vegetables are enthusiastically planted on city squares, and buildings are turning green everywhere . The word “plant” is on everyone’s lips, reflecting a growing desire to solve ecological, technical and social challenges in the city. Hovever......, any attempt to create a green city is motivated by certain ecological, political and esthetical perspectives. Therefore the role of plants in tomorrows cities is everything but straightforward. Rather, a broad range of possibilities unfolds. City PLANTastic is the title of the 8th World in Denmark...... conference, which invites you to discuss the contemporary tendencies for a greener city. Come and listen to five international key note speakers, whose projects have showed new directions for planting in urban spaces: The conference presents key note speakers from landscape architecture, urban design...

  2. Supplemental Colleges

    Data.gov (United States)

    Department of Homeland Security — The Supplemental Colleges layer attempts to capture additional Post Secondary Education campuses of colleges and universities associated with a single campus listed...

  3. Cities and the health of the public

    National Research Council Canada - National Science Library

    Freudenberg, Nicholas; Galea, Sandro; Vlahov, David

    2006-01-01

    ... and urban renewal on health, and the challenges facing cities in the developing world. It also examines conditions such as infectious diseases, violence and disasters, and mental illness. Nicholas Freudenberg is Distinguished Professor of Public Health and Social Psychology, Hunter College and the Graduate Center, City University of New York. Sandro G...

  4. High HIV Burden in Men Who Have Sex with Men across Colombia's Largest Cities: Findings from an Integrated Biological and Behavioral Surveillance Study.

    Science.gov (United States)

    Rubio Mendoza, Martha Lucía; Jacobson, Jerry Owen; Morales-Miranda, Sonia; Sierra Alarcón, Clara Ángela; Luque Núñez, Ricardo

    2015-01-01

    Among Latin America's concentrated HIV epidemics, little is known about men who have sex with men (MSM) in Colombia, the region's third largest country. To date, surveillance studies have been limited to Bogota, while 80% of HIV cases and deaths originate from Colombia's other cities and departments. The extent to which interventions should prioritize MSM outside of Bogota is unknown. We recruited 2603 MSM using respondent-driven sampling from seven of Colombia's largest cities. HIV prevalence was estimated by site from dried blood spot samples. Behavioral data were collected through face-to-face interviews and risk factors for HIV infection analyzed using weighted, multi-level logistical regression models accounting for recruitment patterns. Across cities, HIV prevalence averaged 15%, varied from 6% to 24% and was highest in Cali, Bogota, and Barranquilla. In the past 12 months, 65% of MSM had ≥ 5 casual male partners and 23% had a female partner. Across partnerships (i.e., casual, stable, and commercial), the proportion of MSM engaging in unprotected sex was ≥ 52% with male partners and ≥ 66% with female partners. Self-reported history of STI (24%) and past-year illicit drug use (38%) were also common. In multivariate analysis, age ≥ 35 (adjusted odds ratio [AOR], 19.2) and 25-39 (AOR, 5.6) relative to ≤ 18-24 years, identifying as homosexual relative to heterosexual (AOR 0.1), meeting casual partners on the Internet (adjusted odds ratio [AOR], 3.1) and age of sexual debut of ≤ 13 years (AOR, 3.1) predicted HIV infection. HIV testing and prevention messaging reached just 24% of MSM in the past year. Findings support consistently elevated HIV burden among MSM throughout Colombia's largest cities and a need for enhanced behavioral prevention and HIV testing, emphasizing men who use the Internet as well as physical venues to meet sex partners.

  5. Biology Myth-Killers

    Science.gov (United States)

    Lampert, Evan

    2014-01-01

    "Biology Myth-Killers" is an activity designed to identify and correct common misconceptions for high school and college introductory biology courses. Students identify common myths, which double as biology misconceptions, and use appropriate sources to share the "truth" about the myths. This learner-centered activity is a fun…

  6. High HIV Burden in Men Who Have Sex with Men across Colombia’s Largest Cities: Findings from an Integrated Biological and Behavioral Surveillance Study

    Science.gov (United States)

    Rubio Mendoza, Martha Lucía; Jacobson, Jerry Owen; Morales-Miranda, Sonia; Sierra Alarcón, Clara Ángela; Luque Núñez, Ricardo

    2015-01-01

    Background Among Latin America’s concentrated HIV epidemics, little is known about men who have sex with men (MSM) in Colombia, the region’s third largest country. To date, surveillance studies have been limited to Bogota, while 80% of HIV cases and deaths originate from Colombia’s other cities and departments. The extent to which interventions should prioritize MSM outside of Bogota is unknown. Methods We recruited 2603 MSM using respondent-driven sampling from seven of Colombia’s largest cities. HIV prevalence was estimated by site from dried blood spot samples. Behavioral data were collected through face-to-face interviews and risk factors for HIV infection analyzed using weighted, multi-level logistical regression models accounting for recruitment patterns. Results Across cities, HIV prevalence averaged 15%, varied from 6% to 24% and was highest in Cali, Bogota, and Barranquilla. In the past 12 months, 65% of MSM had ≥ 5 casual male partners and 23% had a female partner. Across partnerships (i.e., casual, stable, and commercial), the proportion of MSM engaging in unprotected sex was ≥ 52% with male partners and ≥ 66% with female partners. Self-reported history of STI (24%) and past-year illicit drug use (38%) were also common. In multivariate analysis, age ≥ 35 (adjusted odds ratio [AOR], 19.2) and 25–39 (AOR, 5.6) relative to ≤ 18–24 years, identifying as homosexual relative to heterosexual (AOR 0.1), meeting casual partners on the Internet (adjusted odds ratio [AOR], 3.1) and age of sexual debut of ≤ 13 years (AOR, 3.1) predicted HIV infection. HIV testing and prevention messaging reached just 24% of MSM in the past year. Conclusions Findings support consistently elevated HIV burden among MSM throughout Colombia’s largest cities and a need for enhanced behavioral prevention and HIV testing, emphasizing men who use the Internet as well as physical venues to meet sex partners. PMID:26252496

  7. Eating Cities

    DEFF Research Database (Denmark)

    Mikkelsen, Bent Egberg; Fisker, Anna Marie; Clausen, Katja Seerup

    2016-01-01

    This paper analyzed the development of a city based sustainable food strategy for the city of Aalborg. It’s based on 3 cases of food service: food for the elderly as operated by the Municipality, food the hospital patients as operated by the region and food for defense staff as operated...

  8. Atypical Cities

    Science.gov (United States)

    DiJulio, Betsy

    2011-01-01

    In this creative challenge, Surrealism and one-point perspective combine to produce images that not only go "beyond the real" but also beyond the ubiquitous "imaginary city" assignment often used to teach one-point perspective. Perhaps the difference is that in the "atypical cities challenge," an understanding of one-point perspective is a means…

  9. New York City's Children First: Lessons in School Reform

    Science.gov (United States)

    Kelleher, Maureen

    2014-01-01

    Under Mayor Michael Bloomberg, New York City's education system embarked on a massive change effort, known as Children First, that produced significant results: new and better school options for families, more college-ready graduates, and renewed public confidence in New York City's schools. New York City's reform effort has also produced…

  10. Imperial College London mascot visits CERN

    CERN Multimedia

    Hills, Stephanie

    2014-01-01

    Boanerges (‘Son of Thunder’) is one of the mascots of Imperial College and is looked after by volunteer students of the City and Guilds College Motor Club. Team Bo visited CERN as part of a wider tour of France and Switzerland.

  11. Expectativas, consumo de alcohol y problemas asociados en estudiantes universitarios de la ciudad de México Alcohol use expectancy, intake, and related problems among college students in Mexico City?

    Directory of Open Access Journals (Sweden)

    Jazmín Mora-Ríos

    2001-04-01

    Full Text Available OBJETIVO: Establecer la relación entre las expectativas hacia el consumo de alcohol, los patrones de su uso y los problemas asociados a su consumo en una muestra de estudiantes universitarios de la ciudad de México. MATERIAL Y MÉTODOS: Estudio transversal realizado en octubre de 1998, en el que participaron 678 estudiantes, hombres y mujeres entre los 17 y 25 años de edad, provenientes de universidades públicas y privadas. En él se midieron las expectativas a partir de un cuestionario de autorreporte, el Alcohol Expectancy Questionnaire (AEQ, que fue adaptado a esta población obteniendo una consistencia interna global elevada (alpha=0.93. RESULTADOS: Del total de los estudiantes, 31% presentó un consumo alto (mayor a cinco copas por ocasión de consumo en el último año, principalmente en los varones, mientras que 17% fueron no consumidores. Mediante un modelo estructural de ecuaciones se estudió la relación entre las subescalas de expectativas, el patrón de consumo y problemas asociados. El análisis de varianza mostró una relación estadísticamente significativa entre seis subescalas de expectativas (el alcohol como facilitador de la interacción grupal, expresividad verbal, desinhibición, incremento de la sexualidad, reducción de la tensión psicológica e incremento de la agresividad y las variables sexo, consumo de alcohol y problemas asociados (F=5.23, gl=1, phttp://www.insp.mx/salud/index.htmlOBJECTIVE: To assess the relationship between alcohol use expectancies, drinking patterns, and alcohol-related problems, among college students in Mexico City. MATERIAL AND METHODS: This cross-sectional study was conducted in October 1998. Study subjects were 678 male and female college students aged between 17 and 25 years, from private and public schools. Alcohol expectancies were measured through the self-reported "Alcohol Expectancy Questionnaire" (AEQ, adapted for this population, with a high overall internal reliability

  12. INSTANT CITY

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans

    2013-01-01

    This article analyses Roskilde Festival as an Instant City. For more than 40 years, Roskilde Festival has had many thousands participants for a weeklong festival on music, performances and cultural experiences in a layout designed as an urban environment. During the last ten years, in- creasing...... emphasis has been laid on creating a vivid, and engaging social environment in order to create a lab for social, and architectural experi- ments. These goals challenge the city planning as well as the urban sce- nography. The article addresses the research questions: What kind of city life and social...... experiments are taking place in ‘the instant city’, and how can it be characterized? It also emphasizes the relation between city life, urban design, and the aesthetics of architecture and urban spaces. The question here is, in what way architecture and urban scenography are used as tools to support the goal...

  13. Flying Cities

    DEFF Research Database (Denmark)

    Herbelin, Bruno; Lasserre, Sebastien; Ciger, Jan

    2008-01-01

    Flying Cities is an artistic installation which generates imaginary cities from the speech of its visitors. Thanks to an original interactive process analyzing people's vocal input to create 3D graphics, a tangible correspondence between speech and visuals opens new possibilities of interaction. ...... and a potential application. We believe that it could become a new medium for creativity, and a way to visually perceive a vocal performance in the context of the rehabilitation of people with reduced mobility or language impairments....

  14. College Governance, Program Self-Assessment, Planning and Budgeting.

    Science.gov (United States)

    Bogue-Feinour, Carole; And Others

    Designed to illustrate administrative structures and processes at Canada College (CC), in Redwood City, California, this report provides flow charts, sample worksheets, and explanatory information related to college governance, program self-assessment, and planning and budgeting. The first section, "College Governance Model," provides an…

  15. The Untried Model of the Urban Community College.

    Science.gov (United States)

    Grede, John F.

    A model for a new type of urban community college is described. It consists of a cluster of five community colleges scattered around the perimeter of a central business district of a large city. Each college concentrates on one of the following specializations: business, creative and performing arts, engineering and industry, health, and public…

  16. Stream Water Quality and Service Learning in an Introductory Biology Class

    Directory of Open Access Journals (Sweden)

    Wendy L. Gorman

    2010-04-01

    Full Text Available Northland College is a small environmental liberal arts college in northern Wisconsin near Lake Superior. In the fall of 2007 and 2008 students in a mixed science majors/non-majors introductory biology course engaged in a semester-long, service-learning project to monitor E. coli in city stormwater draining into Bay City Creek, a small stream that flows through campus and the town of Ashland before flowing into Lake Superior. Such monitoring is beyond the budget of most municipalities, but is an important public health and aesthetic issue for Ashland and Lake Superior. Our hypothesis was that this service-learning research project would have a positive impact on student learning and student perception of science, and the project would generate useful information for city leaders. Students collected and processed water samples using a standard protocol, analyzed the effect of stormwater on stream water quality, and presented their data in the form of posters to the mayor, a city administrator, and the Provost. Student learning was assessed by a poster-grading rubric, and by online and Northland College instruments. Student perceptions of science were found to be more positive than in the year preceding this project, even when clear answers were not found from their scientific investigation, and there appeared to be no distinction in responses between science majors and non-majors.

  17. Drone City

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2016-01-01

    This paper address the phenomenon of drones and their potential relationship with the city from the point of view of the so-called “mobilities turn”. This is done in such a way that turns attention to a recent redevelopment of the “turn” towards design; so the emerging perspective of “mobilities...... design” will be used as a background perspective to reflect upon the future of drones in cities. The other perspective used to frame the phenomenon is the emerging discourse of the “smart city”. A city of proliferating digital information and data communication may be termed a smart city as shorthand...... for a new urban condition where cities are networked and connected (as well as disconnected) from the local block to global digital spheres. In the midst of many of the well-known data-creating devices (e.g. Bluetooth, radio-frequency identification (RFID), GPS, smartphone applications) there is a “new kid...

  18. Concomitant socioeconomic, behavioral, and biological factors associated with the disproportionate HIV infection burden among Black men who have sex with men in 6 U.S. cities.

    Directory of Open Access Journals (Sweden)

    Kenneth H Mayer

    Full Text Available American Black men who have sex with men (MSM are disproportionately affected by HIV, but the factors associated with this concentrated epidemic are not fully understood.Black MSM were enrolled in 6 US cities to evaluate a multi-component prevention intervention, with the current analysis focusing on the correlates of being newly diagnosed with HIV compared to being HIV-uninfected or previously diagnosed with HIV.HPTN 061 enrolled 1553 Black MSM whose median age was 40; 30% self-identified exclusively as gay or homosexual, 29% exclusively as bisexual, and 3% as transgender. About 1/6(th (16.2% were previously diagnosed with HIV (PD; of 1263 participants without a prior HIV diagnosis 7.6% were newly diagnosed (ND. Compared to PD, ND Black MSM were younger (p<0.001; less likely to be living with a primary partner (p<0.001; more likely to be diagnosed with syphilis (p<0.001, rectal gonorrhea (p = 0.011 or chlamydia (p = 0.020. Compared to HIV-uninfected Black MSM, ND were more likely to report unprotected receptive anal intercourse (URAI with a male partner in the last 6 months (p<0.001; and to be diagnosed with syphilis (p<0.001, rectal gonorrhea (p = 0.004, and urethral (p = 0.025 or rectal chlamydia (p<0.001. They were less likely to report female (p = 0.002 or transgender partners (p = 0.018. Multivariate logistic regression analyses found that ND Black MSM were significantly more likely than HIV-uninfected peers to be unemployed; have STIs, and engage in URAI. Almost half the men in each group were poor, had depressive symptoms, and expressed internalized homophobia.ND HIV-infected Black MSM were more likely to be unemployed, have bacterial STIs and engage in URAI than other Black MSM. Culturally-tailored programs that address economic disenfranchisement, increase engagement in care, screen for STIs, in conjunction with safer sex prevention interventions, may help to decrease further transmission in this heavily

  19. Vatican City.

    Science.gov (United States)

    1984-11-01

    Vatican City, the administrative and spiritual capital of the Roman catholic Church, has a population of 1000. Citizenship is generally accorded only to those who reside in Vatican City for reasons of office of employment. Supreme legislative, executive, and judicial power is currentily exercised by Pope John Paul II, the 1st non-italian pope in 5 centuries. The State of Vatican City is recognized by many nations as an independent sovereign state under the temporal jurisdiction of the Pope. By 1984, 108 countries had established diplomatic relations with the Holy See, most of which are not Roman Catholic. Third World countries comprise a large proportion of countries that have recently established relations with the Holy See. The US re-established relations with the Vatican in 1984 and there is frequent contact and consultation between the 2 states on key international issues.

  20. Expanding cities

    DEFF Research Database (Denmark)

    Møller-Jensen, Lasse

    A number of cities in Africa experience very rapid spatial growth without the benefit of a systematic process of planning and implementation of planning decisions. This process has challenged the road and transport system, created high levels of congestion, and hampered mobility and accessibility...... to both central and new peripheral areas. This paper reports on studies carried out in Accra and Dar es Salaam to address and link 1) mobility practices of residents, 2) local strategies for ‘post-settlement’ network extension, and 3) the city-wide performance of the transport system. The studies draw...... in advance. However, such solutions are often impeded by costly and cumbersome land-acquisition processes, and because of the reactive and often piecemeal approach to infrastructure extensions, the development will often be more costly. Moreover, the lack of compliance to a city-wide development plan...

  1. Experimenting with Mathematical Biology

    Science.gov (United States)

    Sanft, Rebecca; Walter, Anne

    2016-01-01

    St. Olaf College recently added a Mathematical Biology concentration to its curriculum. The core course, Mathematics of Biology, was redesigned to include a wet laboratory. The lab classes required students to collect data and implement the essential modeling techniques of formulation, implementation, validation, and analysis. The four labs…

  2. Flying Cities

    DEFF Research Database (Denmark)

    Ciger, Jan

    2006-01-01

    of providing a tangible correspondence between the two spaces. This interaction mean has proved to suit the artistic expression well but it also aims at providing anyone with a pleasant and stimulating feedback from speech activity, a new medium for creativity and a way to visually perceive a vocal performance......The Flying Cities artistic installation brings to life imaginary cities made from the speech input of visitors. In this article we describe the original interactive process generating real time 3D graphics from spectators' vocal inputs. This example of cross-modal interaction has the nice property...

  3. Vacant city

    Directory of Open Access Journals (Sweden)

    Nicola Marzot

    2013-06-01

    Full Text Available Abandoned places that the crisis has multiplied, unaware wrecks of a project of civilization that has consumed its thrust and life-giving function, are waiting for new desirable interpretations, they are an expression of a possible city in opposition to the existing, even if  not recognized by any instrument. It is the Vacant city, magmatic, formless, pervasive and widespread, marginal and interstitial. Its spaces express, in their programmatic essence, those conditions of re-colonization of the territory intended to minimum investment  of financial capital and maximum return in terms of social value as a result of a transformation. 

  4. City 2020+

    Science.gov (United States)

    Schneider, C.; Buttstädt, M.; Merbitz, H.; Sachsen, T.; Ketzler, G.; Michael, S.; Klemme, M.; Dott, W.; Selle, K.; Hofmeister, H.

    2010-09-01

    This research initiative CITY 2020+ assesses the risks and opportunities for residents in urban built environments under projected demographic and climate change for the year 2020 and beyond, using the City of Aachen as a case study. CITY 2020+ develops scenarios, options and tools for planning and developing sustainable future city structures. We investigate how urban environment, political structure and residential behavior can best be adapted, with attention to the interactions among structural, political, and sociological configurations and with their consequences on human health. Demographers project that in the EU-25-States by 2050, approximately 30% of the population will be over age 65. Also by 2050, average tem¬peratures are projected to rise by 1 to 2 K. Combined, Europe can expect enhanced thermal stress and higher levels of particulate matter. CITY 2020+ amongst other sub-projects includes research project dealing with (1) a micro-scale assessment of blockages to low-level cold-air drainage flow into the city centre by vegetation and building structures, (2) a detailed analysis of the change of probability density functions related to the occurrence of heat waves during summer and the spatial and temporal structure of the urban heat island (UHI) (3) a meso-scale analysis of particulate matter (PM) concentrations depending on topography, local meteorological conditions and synoptic-scale weather patterns. First results will be presented specifically from sub-projects related to vegetation barriers within cold air drainage, the assessment of the UHI and the temporal and spatial pattern of PM loadings in the city centre. The analysis of the cold air drainage flow is investigated in two consecutive years with a clearing of vegetation stands in the beginning of the second year early in 2010. The spatial pattern of the UHI and its possible enhancement by climate change is addressed employing a unique setup using GPS devices and temperature probes fixed to

  5. FUN CITY

    DEFF Research Database (Denmark)

    down the consquences of these developments, to elocidate the interplay between funscapes and fear culture, and to account for the meaning of new concepts and new phenomena such as "event culture", "urban scenography", "experience economy","city branding" and "cultural planning"....

  6. Fun City

    DEFF Research Database (Denmark)

    down the consquences of these developments, to elocidate the interplay between funscapes and fear culture, and to account for the meaning of new concepts and new phenomena such as "event culture", "urban scenography", "experience economy","city branding" and "cultural planning"....

  7. City Branding

    DEFF Research Database (Denmark)

    Frimann, Søren; Stigel, Jørgen

    2006-01-01

    with their relatively concrete dimensions are absent when the main question is one of values. Furthermore, when  the relatively straightforward identification and power structures of corporations and consumers are replaced by the more diversified structures of city government, their poplulations, and potential visitors...

  8. Excite City

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans; Jensen, Ole B.

    This paper takes its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun and cult......This paper takes its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun...... and cultural experience are emerging. The physical, cultural and democratic consequences of this development are discussed in the paper, which concludes with a presentation of a new field of research that highlights the problems and the new opportunities with which "the experience city" is faced. Special...... attention is put on a new research project called "Experience City - hybrid cultural projects and performative urban spaces". The thesis and research themes are presented and related to the general framework of present cultural planning and post industrial urban transformation....

  9. Vacant city

    NARCIS (Netherlands)

    Marzot, N.

    2013-01-01

    Abandoned places that the crisis has multiplied, unaware wrecks of a project of civilization that has consumed its thrust and life-giving function, are waiting for new desirable interpretations, they are an expression of a possible city in opposition to the existing, even if not recognized by any

  10. Urban-like night illumination reduces melatonin release in European blackbirds (Turdus merula): implications of city life for biological time-keeping of songbirds

    Science.gov (United States)

    2013-01-01

    Introduction Artificial light-at-night is known to affect a broad array of behaviours and physiological processes. In urbanized bird species, light-at-night advances important biological rhythms such as daily cycles of activity/rest and timing of reproduction, but our knowledge of the underlying physiological mechanisms is limited. Given its role as chronobiological signal, melatonin is a strong candidate for mediating the effects of light-at-night. Results We exposed urban and rural European blackbirds (Turdus merula) to two light treatments equal in photoperiod but with different light intensities at night. The control group was exposed to 0.0001 lux (almost darkness), while the experimental group was exposed to 0.3 lux at night, simulating conditions recorded previously on free-living urban blackbirds. We obtained diel profiles of plasma melatonin for all birds in summer (July) and winter (January), while simultaneously recording locomotor activity. Daily patterns of melatonin concentrations were clearly affected by light-at-night in both seasons. In winter, melatonin concentrations of light-at-night birds were lower in the early and late night than in those of birds kept in darkness. In summer, melatonin concentrations of the light-at-night birds were lower through all night compared to birds kept in darkness. Locomotor activity in light-at-night birds was overall higher than in control individuals, both during the day and at night, and it increased sharply before dawn. In winter, the amount of activity before dawn in the light-at-night group correlated with changes in melatonin from midnight to late night: the greater the decrease in melatonin, the greater the amount of pre-dawn activity. Urban and rural birds responded similarly to light-at-night with respect to melatonin, but differed in their behaviour, with rural birds showing more locomotor activity than urban counterparts. Conclusions This study points to reduced melatonin release at night as a potential

  11. Comparing Student Retention in a Public and a Private College: Implications for Tackling Inequality in Education

    Science.gov (United States)

    Achinewhu-Nworgu, Elizabeth

    2017-01-01

    I became interested in inequality in education and academic achievement from my youth, after I attended the first year of my secondary school in a rural college. However, I was also privileged to attend an elite college from year 2 of my secondary schooling, having changed from the rural college to a city college in the 70s. I realized, from these…

  12. Sustainable Cities

    DEFF Research Database (Denmark)

    Georg, Susse; Garza de Linde, Gabriela Lucía

    Judging from the number of communities and cities striving or claiming to be sustainable and how often eco-development is invoked as the means for urban regeneration, it appears that sustainable and eco-development have become “the leading paradigm within urban development” (Whitehead 2003......), urban design competitions are understudied mechanisms for bringing about field level changes. Drawing on actor network theory, this paper examines how urban design competitions may bring about changes within the professional field through the use of intermediaries such as a sustainable planning....../assessment tool. The context for our study is urban regeneration in one Danish city, which had been suffering from industrial decline and which is currently investing in establishing a “sustainable city”. Based on this case study we explore how the insights and inspiration evoked in working with the tool...

  13. Sharing City

    DEFF Research Database (Denmark)

    This magazine offers an insight into the growing commercial innovation, civic movements, and political narratives surrounding sharing economy services, solutions and organisational types. It presents a cross-section of the manifold sharing economy services and solutions that can be found in Denmark....... Solutions of sharing that seeks to improve our cities and local communities in both urban and rural environments. 24 sharing economy organisations and businesses addressing urban and rural issues are being portrayed and seven Danish municipalities that have explored the potentials of sharing economy....... Moreover, 15 thought leading experts - professionals and academic - have been invited to give their perspective on sharing economy for cities. This magazine touches upon aspects of the sharing economy as mobility, communities, sustainability, business development, mobility, and urban-rural relation....

  14. Solar cities

    International Nuclear Information System (INIS)

    Roaf, S.; Fuentes, M.; Gupta, R.

    2005-01-01

    Over the last decade, climate change has moved from being the concern of few to a widely recognized threat to humanity itself and the natural environment. The 1990s were the warmest decade on record, and ever-increasing atmospheric levels of greenhouse gases such as carbon dioxide (CO/sub 2/), could, if left unchecked lead to serious consequences globally, including increased risks of droughts, floods and storms, disruption to agriculture, rising sea levels and the spread of disease. The contribution of anthropogenic emissions of carbon dioxide has been recognized as the principal cause of the atmospheric changes that drive these climate trends. Globally, buildings are the largest source of indirect carbon emissions. In 2000, the UK Royal Commission on Environmental Pollution estimated that in order to stabilise carbon emissions at levels, which avoid catastrophic alterations in the climate, we would have to reduce emissions from the built environment by at least 60% by 2050 and 80% by 2100 relative to 1997 levels. Studies of the Oxford Ecohouse have demonstrated that it is not difficult to reduce carbon emissions from houses by 60% or more through energy efficiency measures, but it is only possible to reach the 90% level of reductions required by using renewable energy technologies. Solar energy technologies have been the most successfully applied of all renewable to date largely because they are the only systems that can be incorporated easily into the urban fabric. In addition, the short fossil fuel horizons that are predicted (c. 40 years left for oil and 65 years for gas) will drive the markets for solar technologies. For these reasons, the cities of the future will be powered by solar energy, to a greater or lesser extent, depending on the city form and location. In recognition of the need to move rapidly towards a renewable energy future, a group of international cities, including Oxford, have started the Solar City Network. In this paper we outline the

  15. Planned Cities in India. Occasional Papers No. 5.

    Science.gov (United States)

    Sealey, Neil E.

    Intended for college teachers of geography, especially those teaching about developing countries, this publication contains background information about urban conditions in India. Historical and contemporary accounts of urban planning are provided for three Indian cities. The city of Jaipur was built by a maharaja in the 18th century, long before…

  16. Science-Technology-Society literacy in college non-majors biology: Comparing problem/case studies based learning and traditional expository methods of instruction

    Science.gov (United States)

    Peters, John S.

    This study used a multiple response model (MRM) on selected items from the Views on Science-Technology-Society (VOSTS) survey to examine science-technology-society (STS) literacy among college non-science majors' taught using Problem/Case Studies Based Learning (PBL/CSBL) and traditional expository methods of instruction. An initial pilot investigation of 15 VOSTS items produced a valid and reliable scoring model which can be used to quantitatively assess student literacy on a variety of STS topics deemed important for informed civic engagement in science related social and environmental issues. The new scoring model allows for the use of parametric inferential statistics to test hypotheses about factors influencing STS literacy. The follow-up cross-institutional study comparing teaching methods employed Hierarchical Linear Modeling (HLM) to model the efficiency and equitability of instructional methods on STS literacy. A cluster analysis was also used to compare pre and post course patterns of student views on the set of positions expressed within VOSTS items. HLM analysis revealed significantly higher instructional efficiency in the PBL/CSBL study group for 4 of the 35 STS attitude indices (characterization of media vs. school science; tentativeness of scientific models; cultural influences on scientific research), and more equitable effects of traditional instruction on one attitude index (interdependence of science and technology). Cluster analysis revealed generally stable patterns of pre to post course views across study groups, but also revealed possible teaching method effects on the relationship between the views expressed within VOSTS items with respect to (1) interdependency of science and technology; (2) anti-technology; (3) socioscientific decision-making; (4) scientific/technological solutions to environmental problems; (5) usefulness of school vs. media characterizations of science; (6) social constructivist vs. objectivist views of theories; (7

  17. Whose city?

    DEFF Research Database (Denmark)

    Die Stadt als Beute. But where most of these films follow the money and dissect the power relations in today’s urban planning, Whose city? instead moves back in time to the almost forgotten, but defining architectural disputes of the 1990s. With the fall of the Berlin Wall and the rest of the Iron...... the fundamental question was no longer asked: Who are we building for? The film represents a meditative journey through Berlin, from Potsdamer Platz in the West to Alexanderplatz in the East, and from the male-dominated conservative urban planning of the early 1990s to the more open-minded, women-led urban...

  18. Evaluation of the City and Guilds Level 3 Adult 8umeracy Support ...

    African Journals Online (AJOL)

    This paper looks at the evaluation of the Level 3 Certificate in Adult Numeracy Support (City and Guilds 9484) course at Merton College. The latter is a general further education (FE) college and the main provider of post-16 education and training in the London Borough of Merton. The College also runs a number of higher ...

  19. Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

    Science.gov (United States)

    Kearns, Peter

    2012-01-01

    This paper discusses a new generation of learning cities we have called EcCoWell cities (Economy, Community, Well-being). The paper was prepared for the PASCAL International Exchanges (PIE) and is based on international experiences with PIE and developments in some cities. The paper argues for more holistic and integrated development so that…

  20. Courses in Physics in Medical Colleges

    Science.gov (United States)

    Physics Education, 1975

    1975-01-01

    Provides information concerning programs in medical physics, radiation biology, and radiation physics at eight British medical colleges. Each institution is separately listed, and the provided information typically includes program descriptions, graduate programs, and main branches of research. (MLH)

  1. Predicting Freshman Grade Point Average From College Admissions Test Scores and State High School Test Scores

    OpenAIRE

    Koretz, Daniel; Yu, C; Mbekeani, Preeya Pandya; Langi, M.; Dhaliwal, Tasminda Kaur; Braslow, David Arthur

    2016-01-01

    The current focus on assessing “college and career readiness” raises an empirical question: How do high school tests compare with college admissions tests in predicting performance in college? We explored this using data from the City University of New York and public colleges in Kentucky. These two systems differ in the choice of college admissions test, the stakes for students on the high school test, and demographics. We predicted freshman grade point average (FGPA) from high school GPA an...

  2. Branding Cities, Changing Societies

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    Societal changes are seldom discussed in the literature on city branding. The time element is important because it highlights the fluctuating reality of society. The city brand message freezes the place but in fact, the city branding exercise is a continuous process. Society emerges too. City...... brands are supposed to accentuate the uniqueness of the city, be built from the bottom-up and reflect the city's identity. This paper highlights three paradoxes, pointing out that city branding processes can also make cities more alike, bring about societal changes and forge new city identities. A city...... branding campaign does not just present the city, it may change the city. The relationships between the branding exercise and the city are intertwined in the evolution of the place....

  3. Branding Cities, Changing Societies

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    brands are supposed to accentuate the uniqueness of the city, be built from the bottom-up and reflect the city's identity. This paper highlights three paradoxes, pointing out that city branding processes can also make cities more alike, bring about societal changes and forge new city identities. A city......Societal changes are seldom discussed in the literature on city branding. The time element is important because it highlights the fluctuating reality of society. The city brand message freezes the place but in fact, the city branding exercise is a continuous process. Society emerges too. City...... branding campaign does not just present the city, it may change the city. The relationships between the branding exercise and the city are intertwined in the evolution of the place....

  4. Smart City project

    KAUST Repository

    Al Harbi, Ayman

    2018-01-24

    A \\'smart city\\' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis for providing essential services to residents. Yanbu Industrial City- Smart City Project - First large scale smart city in The kingdom.

  5. College algebra

    CERN Document Server

    Fine, Henry Burchard

    2005-01-01

    At the beginning of the twentieth century, college algebra was taught differently than it is nowadays. There are many topics that are now part of calculus or analysis classes. Other topics are covered only in abstract form in a modern algebra class on field theory. Fine's College Algebra offers the reader a chance to learn the origins of a variety of topics taught in today's curriculum, while also learning valuable techniques that, in some cases, are almost forgotten. In the early 1900s, methods were often emphasized, rather than abstract principles. In this book, Fine includes detailed discus

  6. College education

    Science.gov (United States)

    Criswell, David R.

    1990-01-01

    Space Grant Colleges and Universities must build the space curriculum of the future on the firm basis of deep knowledge of an involvement with the present operating programs of the nation and an on-going and extensive program of leading edge research in the aerospace sciences and engineering, management, law, finance, and the other arts that are integral to our planetary society. The Space Grant College and Fellowship Program must create new academic fields of enquiry, which is a long and difficult process that will require deeper and broader interaction between NASA and academia than has previously existed.

  7. College algebra

    CERN Document Server

    Kolman, Bernard

    1985-01-01

    College Algebra, Second Edition is a comprehensive presentation of the fundamental concepts and techniques of algebra. The book incorporates some improvements from the previous edition to provide a better learning experience. It provides sufficient materials for use in the study of college algebra. It contains chapters that are devoted to various mathematical concepts, such as the real number system, the theory of polynomial equations, exponential and logarithmic functions, and the geometric definition of each conic section. Progress checks, warnings, and features are inserted. Every chapter c

  8. City Revenues and Expenses

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — City Revenues and Expenses from the Operating Budget from 2012 to Present, updated every night from the City's JD Edwards ledger.

  9. Pittsburgh City Facilities

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Pittsburgh City FacilitiesIncludes: City Administrative Buildings, Police Stations, Fire Stations, EMS Stations, DPW Sites, Senior Centers, Recreation Centers, Pool...

  10. Clackamas Community College Master Planning Program. Final Report.

    Science.gov (United States)

    Thompson Associates, Redwood City, CA.

    A study aimed at the development of alternative solutions to building and campus planning problems of the Clakamas Community College (Oregon City, Oregon) is reported. The two main objectives of the study were: (1) to evaluate the current proposed solution (Community Center Building) to the college's need for a community/student center facility;…

  11. College Drinking

    Science.gov (United States)

    ... Alcoholism (NIAAA) Main Menu Search Search form Search Alcohol & Your Health Overview of Alcohol Consumption Alcohol's Effects on the ... Our Location Contact Us You are here Home » Alcohol & Your Health » Special Populations & Co-occurring Disorders » College Drinking In ...

  12. Do College-Prep Programs Improve Long-Term Outcomes? NBER Working Paper No. 17859

    Science.gov (United States)

    Jackson, C. Kirabo

    2012-01-01

    I analyze the longer-run effects of a college-preparatory program implemented in inner-city schools that included payments to eleventh- and twelfth- grade students and their teachers for passing scores on Advanced Placement exams. Affected students attended college in greater numbers, were more likely to remain in college beyond their first year,…

  13. Bringing RNA into View: RNA and Its Roles in Biology.

    Science.gov (United States)

    Atkins, John F.; Ellington, Andrew; Friedman, B. Ellen; Gesteland, Raymond F.; Noller, Harry F.; Pasquale, Stephen M.; Storey, Richard D.; Uhlenbeck, Olke C.; Weiner, Alan M.

    This guide presents a module for college students on ribonucleic acid (RNA) and its role in biology. The module aims to integrate the latest research and its findings into college-level biology and provide an opportunity for students to understand biological processes. Four activities are presented: (1) "RNA Structure: Tapes to Shapes"; (2) "RNA…

  14. Water changed the cities

    DEFF Research Database (Denmark)

    Elle, Morten; Jensen, Marina Bergen

    An improvement in water infrastructure and cleaning up the waters changed many harbour cities in Denmark at the beginning of the 90s. The harbour cities changed from drity, run-down industrial harbours to clean and attractive harbour dwelling creating new city centres and vital city areas...

  15. The Community College Option

    Science.gov (United States)

    Rosenbaum, James E.; Ahearn, Caitlin; Rosenbaum, Janet

    2016-01-01

    Efforts to promote college for all for all has opened college doors to a broad range of students. But college--and career success after college--doesn't have to mean a bachelor's degree. Community college credentials, such as associate's degrees and one-year certificates, can lead to further degrees or jobs that offer more benefits than students…

  16. City Car = The City Car / Andres Sevtshuk

    Index Scriptorium Estoniae

    Sevtshuk, Andres, 1981-

    2008-01-01

    Massachusettsi Tehnoloogiainstituudi (MIT) meedialaboratooriumi juures tegutseva Targa Linna Grupi (Smart City Group) ja General Motorsi koostööna sündinud kaheistmelisest linnasõbralikust elektriautost City Car. Nimetatud töögrupi liikmed (juht William J. Mitchell, töögruppi kuulus A. Sevtshuk Eestist)

  17. College Students with ADHD

    Science.gov (United States)

    ... Guide Facts for Families - Vietnamese College Students with ADHD No. 111; Updated December 2013 Many students with Attention Deficit Hyperactivity Disorder (ADHD) attend college. College students with ADHD face ...

  18. What Is Clean Cities?

    Energy Technology Data Exchange (ETDEWEB)

    2007-08-01

    This Clean Cities Program fact sheet describes the purpose and scope of this DOE program. Clean Cities facilitates the use of alternative and advanced fuels and vehicles to displace petroleum in the transportation sector.

  19. Cities spearhead climate action

    Science.gov (United States)

    Watts, Mark

    2017-08-01

    Following President Trump's withdrawal from the Paris Agreement, cities worldwide have pledged support to combat climate change. Along with a growing coalition of businesses and institutions, cities represent a beacon of hope for carbon reduction in politically tumultuous times.

  20. City of Pittsburgh Trees

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Trees cared for and managed by the City of Pittsburgh Department of Public Works Forestry Division. Tree Benefits are calculated using the National Tree Benefit...

  1. The effects of inquiry-based teaching on attitudes, self-efficacy, and science reasoning abilities of students in introductory biology courses at a rural, open-enrollment community college

    Science.gov (United States)

    Roster, Nicholas Owen

    Publications such as Beyond Bio 101, BIO 2010: Transforming Undergraduate Education for Future Research Biologists and College Pathways to the Science Education Standards advocate science education reform in higher education institutions, including the use of student-centered pedagogies. While many studies about the effectiveness of such pedagogies have been conducted at universities and four-year colleges, few have been conducted at the community college level, where many students, including many would-be educators, choose to take their introductory science courses. This study investigated whether the same techniques used in universities to increase student attitudes, self-efficacy and science reasoning can also be effective at a small, rural community college. This study used pre and post-tests of student attitudes, self-efficacy and scientific reasoning to determine if inquiry-based learning positively affected each of these parameters. In wholly traditional classes, students' attitudes decreased, self-efficacy increased and scientific reasoning was unchanged. In classes with traditional lecture and inquiry labs, attitudes increased, self-efficacy increased and scientific reasoning was unchanged. Finally in a course designed with inquiry lecture and lab components, attitude did not change, self-efficacy increased, and scientific reasoning increased. This provides evidence that inquiry-based teaching can have a positive effect on community college students. It also provides evidence that using three different measures, allows for a more complete picture of the effects of inquiry-based teaching.

  2. American College Health Association

    Science.gov (United States)

    ... Health Assessment College Health and Wellness Consulting Mental Health Symposium Patient Satisfaction Assessment Service Leadership Institute Healthy Campus 2020 Continuing Education Connected College ...

  3. Revisiting city connectivity

    NARCIS (Netherlands)

    Mans, U.

    2014-01-01

    This article introduces a new perspective on city connectivity in order to analyze non-hub cities and their position in the world economy. The author revisits the different approaches discussed in the Global Commodity Chains (GCC), Global Production Networks (GPN) and World City Network (WCN)

  4. Smart city analytics

    DEFF Research Database (Denmark)

    Hansen, Casper; Hansen, Christian; Alstrup, Stephen

    2017-01-01

    is very useful when full records are not accessible or available. Smart city analytics does not necessarily require full city records. To our knowledge this preliminary study is the first to predict large increases in home care for smart city analytics....

  5. Imagineering the city

    NARCIS (Netherlands)

    van den Berg, M.; Paddison, R.; Hutton, T.

    2015-01-01

    Cities today are products. The urban experience is commodified into marketable items by urban entrepreneurs. Urban administrations, city marketers, politicians, local businesses and other actors all over the world are developing entrepreneurial strategies to sell their city. From "‘I ♥ New York"’ to

  6. College mechanics

    CERN Document Server

    Şengül, Caner

    2016-01-01

    College Mechanics QueBank has been designed to be different, enthusiastic, interesting and helpful to you. Therefore, it is not just a test bank about mechanics but also it is like a compass in order to find your way in mechanics Each chapter in this book is put in an order to follow a hierarchy of the mechanics topics; from vectors to simple harmonic motion. Throughout the book there are many multiple choice and long answer questions for you to solve. They have been created for YGS, LYS, SAT, IB or other standardized exams in the world because mechanics has no boundaries and so Physics has no country. Learn the main principle of each chapter and explore the daily life applications. Then you can start to solve the questions by planning a problem solving method carefully. Finally, enjoy solving the questions and discover the meachanics of the universe once more.

  7. Rare Plants - City of San Diego [ds455

    Data.gov (United States)

    California Department of Resources — The Biological Monitoring Plan (BMP; Ogden 1996) for the Multiple Species Conservation Program (MSCP) was developed in 1996 and is a component of the City of San...

  8. College Students' Perceptions of College Preparedness

    Science.gov (United States)

    Matteson, Star

    2013-01-01

    As educational leaders struggle to meet state and federal mandates, many students graduate from high school without the skills necessary to meet the demands of a college education. Guided by the tenets of constructivism, this qualitative case study explored college students' perceptions of their college preparedness through math, science, and…

  9. Marriage and the City

    DEFF Research Database (Denmark)

    Gautier, Pieter; Svarer, Michael; Teulings, Coen

    Do people move to cities because of marriage market considerations? In cities singles can meet more potential partners than in rural areas. Singles are therefore prepared to pay a premium in terms of higher housing prices. Once married, the marriage market benefits disappear while the housing...... premium remains. We extend the model of Burdett and Coles (1997) with a distinction between efficient (cities) and less efficient (non-cities) search markets. One implication of the model is that singles are more likely to move from rural areas to cities while married couples are more likely to make...

  10. College Student Suicide

    Science.gov (United States)

    Taub, Deborah J.; Thompson, Jalonda

    2013-01-01

    Suicide is the second-leading cause of death among college students, and it is estimated that 1,088 college students die by suicide each year (National Mental Health Association and the Jed Foundation, 2002). This chapter presents the context of college student mental health within which the problem of college student suicide is situated. Because…

  11. Surviving Math, Surviving College

    Science.gov (United States)

    Schaffhauser, Dian

    2009-01-01

    According to a 2000 community college study by Miami Dade College (FL) President Emeritus Robert McCabe, 41 percent of students entering community colleges are underprepared in at least one basic skill area. A three-year study of community college students, published in 2009 by the National Center for Education Statistics, reported that 41 percent…

  12. "The 400-Pound Gorilla": The Role of The Research University in City Development

    Science.gov (United States)

    Holley, Karri A.; Harris, Michael S.

    2018-01-01

    In cities across the United States higher education institutions exist in tandem with a range of other socio-cultural and economic organizations, such as businesses, nonprofits, and government agencies. The role of colleges and universities in city development is important, and empirical examination of universities' role in and relationship with…

  13. Mexico City's Indios Verdes: Exploring Cultural Processes Using Public Memorials

    Science.gov (United States)

    Dixon, Seth

    2010-01-01

    Finding ways to convey current research in cultural geography that is predicated on theoretical frameworks in a manner accessible to high school and undergraduate college students is pedagogically important but difficult in practice. Statues in Mexico City nicknamed the Indios Verdes offer a rich example of fluid cultural dynamics that illustrate…

  14. APEX (Air Pollution Exercise) Volume 18: City Planner's Manual.

    Science.gov (United States)

    Environmental Protection Agency, Research Triangle Park, NC. Office of Manpower Development.

    The City Planner's Manual is part of a set of 21 manuals (AA 001 009-001 029) used in APEX (Air Pollution Exercise), a computerized college and professional level "real world" game simulation of a community with urban and rural problems, industrial activities, and air pollution difficulties. The first two sections, which are the same in each of…

  15. APEX (Air Pollution Exercise) Volume 4: City Politicians' Manual.

    Science.gov (United States)

    Environmental Protection Agency, Research Triangle Park, NC. Office of Manpower Development.

    The City Politicians' Manual is part of a set of 21 manuals (AA 001 009-001 029) used in APEX (Air Pollution Exercise), a computerized college and professional level "real world" game simulation of a community with urban and rural problems, industrial activities, and air pollution difficulties. The first two sections, which are the same in each of…

  16. City Carbon Footprint Networks

    Directory of Open Access Journals (Sweden)

    Guangwu Chen

    2016-07-01

    Full Text Available Progressive cities worldwide have demonstrated political leadership by initiating meaningful strategies and actions to tackle climate change. However, the lack of knowledge concerning embodied greenhouse gas (GHG emissions of cities has hampered effective mitigation. We analyse trans-boundary GHG emission transfers between five Australian cities and their trading partners, with embodied emission flows broken down into major economic sectors. We examine intercity carbon footprint (CF networks and disclose a hierarchy of responsibility for emissions between cities and regions. Allocations of emissions to households, businesses and government and the carbon efficiency of expenditure have been analysed to inform mitigation policies. Our findings indicate that final demand in the five largest cities in Australia accounts for more than half of the nation’s CF. City households are responsible for about two thirds of the cities’ CFs; the rest can be attributed to government and business consumption and investment. The city network flows highlight that over half of emissions embodied in imports (EEI to the five cities occur overseas. However, a hierarchy of GHG emissions reveals that overseas regions also outsource emissions to Australian cities such as Perth. We finally discuss the implications of our findings on carbon neutrality, low-carbon city concepts and strategies and allocation of subnational GHG responsibility.

  17. Salt Lake Community College Veterans Services: A Model of Serving Veterans in Higher Education

    Science.gov (United States)

    Ahern, Aaron; Foster, Michael; Head, Darlene

    2015-01-01

    This chapter outlines the birth and growth of a veterans' program in Salt Lake City, Utah, and discusses next steps in spurring additional innovations and advancements to improve service for student veterans in community colleges.

  18. A White President of a Predominantly Black College Speaks Out About Race.

    Science.gov (United States)

    Tschechtelin, James D.

    1999-01-01

    Asserts that racism and white supremacy are threatening America's social, economic, and political stability. Suggests that inviting community dialog on these taboo topics may lead to solutions, and recounts such steps taken at Baltimore City Community College. (VWC)

  19. [Healthy Cities projects].

    Science.gov (United States)

    Takano, Takehito

    2002-05-01

    This is a review article on "Healthy Cities". The Healthy Cities programme has been developed by the World Health Organization (WHO) to tackle urban health and environmental issues in a broad way. It is a kind of comprehensive policy package to carry out individual projects and activities effectively and efficiently. Its key aspects include healthy public policy, vision sharing, high political commitment, establishment of structural organization, strategic health planning, intersectoral collaboration, community participation, setting approach, development of supportive environment for health, formation of city health profile, national and international networking, participatory research, periodic monitoring and evaluation, and mechanisms for sustainability of projects. The present paper covered the Healthy Cities concept and approaches, rapid urbanization in the world, developments of WHO Healthy Cities, Healthy Cities developments in the Western Pacific Region, the health promotion viewpoint, and roles of research.

  20. Procedural semantic cities

    OpenAIRE

    Roglà Pujalt, Otger; Pelechano Gómez, Núria; Patow, Gustavo Ariel

    2017-01-01

    Procedural modeling of virtual cities has achieved high levels of realism with little effort from the user. One can rapidly obtain a large city using off-the-shelf software based on procedural techniques, such as the use of CGA. However in order to obtain realistic virtual cities it is necessary to include virtual humanoids that behave realistically adapting to such environment. The first step towards achieving this goal requires tagging the environment with semantics, which is a time consumi...

  1. Personal Qualities and College Admissions.

    Science.gov (United States)

    Willingham, Warren W.; Breland, Hunter M.

    The extent to which personal and academic factors are important in college admission decisions was studied in 1978, based on data on 25,000 applicants to 9 colleges (Colgate University, Williams College, Ohio Wesleyan University, Kenyon College, Kalamazoo College, Occidental College, Hartwick College, University of Richmond, and Bucknell…

  2. EU Smart City Governance

    Directory of Open Access Journals (Sweden)

    Carmela Gargiulo

    2013-11-01

    Full Text Available In recent years European Commission has developed a set of documents for Members States tracing, directly or indirectly, recommendations for the transformation of the European city. The paper wants to outline which future EU draws for the city, through an integrated and contextual reading of addresses and strategies contained in the last documents, a future often suggested as Smart City. Although the three main documents (Cohesion Policy 2014-2020 of European Community, Digital Agenda for Europe and European Urban Agenda face the issue of the future development of European cities from different points of view, which are respectively cohesion social, ICT and urban dimension, each of them pays particular attention to urban and territorial dimension, identified by the name of Smart City. In other words, the paper aims at drawing the scenario of evolution of Smart Cities that can be delineated through the contextual reading of the three documents. To this end, the paper is divided into three parts: the first part briefly describes the general contents of the three European economic plan tools; the second part illustrates the scenarios for the future of the European city contained in each document; the third part seeks to trace the evolution of the Smart Cities issue developed by the set of the three instruments, in order to provide the framework of European Community for the near future of our cities

  3. Keeping Up with Modern Biology.

    Science.gov (United States)

    Coward, Stuart J.

    1987-01-01

    Discusses the origins, objectives, and benefits resulting from "State-of-the-Art-in-Biology" (SOTAB) Symposia for professional biologists and college professors. Provides examples of the topics addressed in the sessions and outlines the impacts of the program for education. (ML)

  4. Theme city or gated community - images of future cities

    OpenAIRE

    Helenius-Mäki, Leena

    2002-01-01

    The future of the cities has been under discussion since the first city. It has been typical in every civilisation and era to hope for a better city. Creek philosopher Platon created image of future city where all men were equal and the city was ruled by philosophers minds. Many philosopher or later social scientist have ended up to similar "hope to be city". The form and type of the better city has depended from creators of those future city images. The creators have had their future city im...

  5. Big data, smart cities and city planning.

    Science.gov (United States)

    Batty, Michael

    2013-11-01

    I define big data with respect to its size but pay particular attention to the fact that the data I am referring to is urban data, that is, data for cities that are invariably tagged to space and time. I argue that this sort of data are largely being streamed from sensors, and this represents a sea change in the kinds of data that we have about what happens where and when in cities. I describe how the growth of big data is shifting the emphasis from longer term strategic planning to short-term thinking about how cities function and can be managed, although with the possibility that over much longer periods of time, this kind of big data will become a source for information about every time horizon. By way of conclusion, I illustrate the need for new theory and analysis with respect to 6 months of smart travel card data of individual trips on Greater London's public transport systems.

  6. The Impact of Acculturation Strategy and Social Supports on Acculturative Stress and Academic Performance among Hispanic/Latino/a College Students

    Science.gov (United States)

    Luciano, David

    2012-01-01

    This study examined the relationship between Acculturation Strategy and Social Supports on Acculturative Stress and Academic Performance Among Hispanic/Latino/a College students. The sample of approximately 522 students was recruited at the City College of The City University of New York. Various statistical methods, including one way ANOVAS,…

  7. The Relationship between Biology Classes and Biological Reasoning and Common Heath Misconceptions

    Science.gov (United States)

    Keselman, Alla; Hundal, Savreen; Chentsova-Dutton, Yulia; Bibi, Raquel; Edelman, Jay A.

    2015-01-01

    This study investigates the relationship among (1) college major, (2) knowledge used in reasoning about common health beliefs, and (3) judgment about the accuracy of those beliefs. Seventy-four college students, advanced biology and non-science majors, indicated their agreement or disagreement with commonly believed, but often inaccurate,…

  8. The City at Stake:

    Directory of Open Access Journals (Sweden)

    Sophie Esmann Andersen

    2009-12-01

    Full Text Available Studies of the city have been addressed from many different approaches such as law, political science, art history and public administration, in which the eco-nomic, political and legal status of the city have played a major role. However, a new agenda for conceptualizing the city has emerged, in which the city assumes new roles. By using stakeholder theory as a framework for conceptualizing the city, we argue that the city assumes a political-economic agenda-setting role as well as providing a stage for identity constructions and relational performances for consumers, organizations, the media, politicians and other stakeholders. Stakeholder theory allows us to conceptualize the city as being constituted by stakes and relationships between stakeholders which are approached from three analytical positions (modern, postmodern and hypermodern, respectively, thereby allowing us to grasp different stakes and types of relationships, ranging from functional and contractual relationships to individualized and emotionally driven or more non-committal and fluid forms of relationships. In order to support and illustrate the analytical potentials of our framework for conceptualizing urban living, we introduce a project which aims to turn the city of Aarhus into a CO2-neutral city by the year 2030, entitled Aarhus CO2030. We conclude that applying stakeholder theory to a hyper-complex organization such as a city opens up for a reconceptualization of the city as a web of stakes and stakeholder relations. Stakeholder theory contributes to a nuanced and elaborate understanding of the urban complexity and web of both enforced and voluntary relationships as well as the different types of relationships that characterize urban life.

  9. Systems Biology

    Indian Academy of Sciences (India)

    IAS Admin

    Systems biology seeks to study biological systems as a whole, contrary to the reductionist approach that has dominated biology. Such a view of biological systems emanating from strong foundations of molecular level understanding of the individual components in terms of their form, function and interactions is promising to ...

  10. CLEP college mathematics

    CERN Document Server

    Friedman, Mel

    2012-01-01

    Earn College Credit with REA's Test Prep for CLEP* College Mathematics Everything you need to pass the exam and get the college credit you deserve.CLEP* is the most popular credit-by-examination program in the country, accepted by more than 2,900 colleges and universities. For over 15 years, REA has helped students pass the CLEP* exam and earn college credit while reducing their tuition costs. Our test prep for CLEP* College Mathematics and the free online tools that come with it, allow you to create a personalized CLEP* study plan that can be customized to fit you: your schedule, your lea

  11. Tropical Freshwater Biology: Editorial Policies

    African Journals Online (AJOL)

    Editor PROF. ANTHONY E OGBEIBU Department of Animal & Environmental Biology, University of Benin, Benin City, Nigeria. E-mail: ogbeibu@yahoo.com Editorial board Advisory board A.N.MISRA Department of Biosciences & Biotechnology, School of Biotechnology Fakir Mohan University, Vyasa Vihar, Balsore-756019, ...

  12. How College-Level Introductory Instruction Can Impact Student Epistemological Beliefs

    Science.gov (United States)

    Ding, Lin; Mollohan, Katherine N.

    2015-01-01

    This article describes a survey study of college students' epistemologies about biology and learning biology. Specifically, the authors examined the differences between science and nonscience majors and their changes in epistemologies over the course of a semester of instruction.

  13. Urinary 1-hydroxypyrene in children living in city and rural residences in Denmark

    DEFF Research Database (Denmark)

    Raaschou-Nielsen, Ole; Knudsen, Lisbeth Ehlert; Hansen, Åse Marie

    2005-01-01

    The present study aims to assess the biological uptake in children of polycyclic aromatic hydrocarbons measured as 1-hydroxypyrene in urine from children living in city and rural residences.......The present study aims to assess the biological uptake in children of polycyclic aromatic hydrocarbons measured as 1-hydroxypyrene in urine from children living in city and rural residences....

  14. Governing the City

    DEFF Research Database (Denmark)

    Kornberger, Martin

    2012-01-01

    cities. This theoretical curiosity is reflected in the rising interest in urban strategy from practice. For instance, the World Bank regularly organizes an Urban Strategy Speaker Series, while the powerful network CEOs for Cities lobbies for a strategic approach to urban development. Critical scholars...

  15. Feeding the Sustainable City

    International Development Research Centre (IDRC) Digital Library (Canada)

    , many Southern cities are now re-examining their attitude to urban agriculture. The challenge they face is how to control agricultural activity so that it can be integrated into the city environment for the benefit of the urban farmers and the rest of ...

  16. Walkout in Crystal City

    Science.gov (United States)

    Barrios, Greg

    2009-01-01

    When students take action, they create change that extends far beyond the classroom. In this article, the author, who was a former teacher from Crystal City, Texas, remembers the student walkout that helped launch the Latino civil rights movement 40 years ago. The Crystal City student walkout remains a high point in the history of student activism…

  17. Innovation in City Governments

    DEFF Research Database (Denmark)

    Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

    project in Copenhagen, Barcelona and Rotterdam. The book provides major new insights on how structures, networks and leadership in city governments shape the social innovation capacity of cities. It provides ground-breaking analyses of how governance structures and local socio-economic challenges...

  18. Smart networked cities?

    NARCIS (Netherlands)

    Tranos, E.; Gertner, D.A.

    2012-01-01

    This paper aims to critically assess the lack of a global inter-urban perspective in the smart city policy framework from a conceptual standpoint. We argue here that the smart city policy agenda should be informed by and address the structure of transnational urban networks as this can affect the

  19. Innovation and the City

    Science.gov (United States)

    Kleiman, Neil; Forman, Adam; Ko, Jae; Giles, David; Bowles, Jonathan

    2013-01-01

    With Washington trapped in budget battles and partisan gridlock, cities have emerged as the best source of government innovation. Nowhere is this more visible than in New York City. Since taking office in 2002, Mayor Bloomberg has introduced a steady stream of innovative policies, from a competition to recruit a new applied sciences campus and a…

  20. Distance Estimation in Cities

    Science.gov (United States)

    Canter, David; Tagg, Stephen K.

    1975-01-01

    The results of eleven distance estimation studies made in seven cities and five countries are reported. Distances were estimated between various points within the cities in which the subjects were resident. In general, undergraduate residents' distance estimates correlated highly with actual distance, but the nonundergraduate group's did not.…

  1. Preface (to Playable Cities)

    NARCIS (Netherlands)

    Unknown, [Unknown; Nijholt, A.; Nijholt, Antinus

    In this book, we address the issue of playfulness and playability in intelligent and smart cities. Playful technology can be introduced and authorized by city authorities. This can be compared and is similar to the introduction of smart technology in theme and recreational parks. However, smart

  2. in benin city, nigeria

    African Journals Online (AJOL)

    CURRENT PRACTICES IN INFANT NUTRITION. IN BENIN CITY, NIGERIA. U.H. Oparaocha, O.M.Ibadin, C.D. Muogbo. The Roding Medical Centre, Victoria Island, Lagos and Departments of Child Health,. University of Benin/Teaching Hospital, Benin City,. ABSTRACT. A community based prospective study was carried out ...

  3. City Bug Report

    DEFF Research Database (Denmark)

    Korsgaard, Henrik; Brynskov, Martin

    2014-01-01

    This paper explores the wider contexts of digital policy, transparency, digitisation and how this changes city administration and the role of the (digital) publics, using City Bug Report as a design case. Employing a mix between design research and action research, the authors exemplify and analy...

  4. Cities, knowledge and innovation

    NARCIS (Netherlands)

    van Oort, Frank|info:eu-repo/dai/nl/107712741; Lambooy, J.G.

    2014-01-01

    This chapter provides an overview of current theories and empirical research on cities and the knowledge economy. Two recent and interrelated streams of literature are discussed: the first focusing on agglomeration economies related to increasing returns and knowledge spillovers of firms in cities

  5. City profile: Paramaribo

    NARCIS (Netherlands)

    Verrest, H.J.L.M.

    2010-01-01

    Paramaribo, the largest and only significant urban area in Suriname, is a typical primate city. The majority of the countries’ population resides here and the majority of political, social and economic functions is clustered in the urban zone. In the course of the 20th century, the city changed

  6. Sustainability for Shrinking Cities

    Science.gov (United States)

    Shrinking cities are widespread throughout the world despite the rapidly increasing global urban population. These cities are attempting to transition to sustainable trajectories to improve the health and well-being of urban residents, to build their capacity to adapt to changing...

  7. Sanctuary in the Richmond City Jail

    Directory of Open Access Journals (Sweden)

    S. Croft

    2014-10-01

    Full Text Available The following article is a collaboration among four individuals about unique programs run through “The Sanctuary” at the Richmond City Jail in Virginia, US. The Richmond City Jail is one of few jails in the US to offer programs to inmates who serve only short sentences as compared to prisons where the incarcerated serve much longer. In addition to this anomaly, students from outside of the jail come inside to take college classes with the inmates. Programs include literature classes, yoga, religious studies, creative writing, and more. The article explores the impact of The Sanctuary on the spirit, confidence, and perceptions of self-worth among inmates as compared to incarceration without such programs. Practitioners may use the programs detailed as a model for other institutions and evidence of the success of community building and education inside jails and prisons.

  8. Clean Cities Award Winning Coalition: Coachella Valley

    Energy Technology Data Exchange (ETDEWEB)

    ICF Kaiser

    1999-05-20

    Southern California's Coachella Valley became a Clean Cities region in 1996. Since then, they've made great strides. SunLine Transit, the regional public transit provider, was the first transit provider to replace its entire fleet with compressed natural gas buses. They've also built the foundation for a nationally recognized model in the clean air movement, by partnering with Southern California Gas Company to install a refueling station and developing a curriculum for AFV maintenance with the College of the Desert. Today the valley is home to more than 275 AFVs and 15 refueling stations.

  9. The Flickering Global City

    Directory of Open Access Journals (Sweden)

    Eric Slater

    2015-08-01

    Full Text Available This article explores new dimensions of the global city in light of the correlation between hegemonic transition and the prominence of financial centers. It counterposes Braudel’s historical sequence of dominant cities to extant approaches in the literature, shifting the emphasis from a convergence of form and function to variations in history and structure. The marked increase of finance in the composition of London, New York and Tokyo has paralleled each city’s occupation of a distinct niche in world financial markets: London is the principal center of currency exchange, New York is the primary equities market, and Tokyo is the leader in international banking. This division expresses the progression of world-economies since the nineteenth century and unfolds in the context of the present hegemonic transition. By combining world-historical and city-centered approaches, the article seeks to reframe the global city and overcome the limits inherent in the paradigm of globalization.

  10. Smart City Planning

    DEFF Research Database (Denmark)

    Ekman, Ulrik

    2018-01-01

    This article reflects on the challenges for urban planning posed by the emergence of smart cities in network societies. In particular, it reflects on reductionist tendencies in existing smart city planning. Here the concern is with the implications of prior reductions of complexity which have been...... undertaken by placing primacy in planning on information technology, economical profit, and top-down political government. Rather than pointing urban planning towards a different ordering of these reductions, this article argues in favor of approaches to smart city planning via complexity theory....... Specifically, this article argues in favor of approaching smart city plans holistically as topologies of organized complexity. Here, smart city planning is seen as a theory and practice engaging with a complex adaptive urban system which continuously operates on its potential. The actualizations in the face...

  11. A Multicultural Studies Model for the Community College: A Report and a Position Paper.

    Science.gov (United States)

    Carranza, Elihu

    The Mexican-American Studies Curriculum at San Jose City College (California) was analyzed in order to determine appropriate means and purposes for implementing an interdisciplinary multicultural studies program for neighboring Evergreen Valley College. Results indicated that ethnic peoples face cultural conflict and isolation in contemporary…

  12. The Impact of Tuition Increases on Undocumented College Students' Schooling Decisions

    Science.gov (United States)

    Conger, Dylan

    2014-01-01

    This paper examines the effect of a short-lived increase in tuition rates on undocumented college students' schooling decisions. In the spring of 2002, the City University of New York (CUNY) reversed its policy of charging in-state tuition rates to undocumented college students who could demonstrate that they migrated to New York at a relatively…

  13. Is a Dream Deferred a Dream Denied? College Enrollment and Labor Market Search. Working Paper

    Science.gov (United States)

    Perez-Arce, Francisco

    2011-01-01

    A public college in Mexico City randomly assigns applicants into a group that can immediately enroll and a group that can only do so after one year. The author shows that the standard model of educational decisions predicts no (or minimal) effect of deferral on educational attainment. He surveyed the applicants to this college for the 2007/2008…

  14. Indice de Indices en la Biblioteca de Hunter College para el Estudiante Hispano.

    Science.gov (United States)

    Talero Bielsa, Alberto; And Others

    Designed for Spanish-speaking students of Hunter College of the City University of New York, this guide explains the use of 70 English-language indexes found in the college library. The explanations are given in Spanish in order to simplify the process of library research for students who are not completely comfortable with English. Each index is…

  15. Teaching Biology for a Sustainable Future

    Science.gov (United States)

    Musante, Susan

    2011-01-01

    Students at Calvin College in Grand Rapids, Michigan, can now take an innovative biology course in which an integrated, interdisciplinary, problem-based approach is used--one that the scientific community itself is promoting. The first course in a four-semester sequence, Biology 123--The Living World: Concepts and Connections--explores real-world…

  16. Science Academies' Refresher Course on Experimental Biology ...

    Indian Academy of Sciences (India)

    IAS Admin

    2012-10-28

    Oct 28, 2012 ... A Refresher Course in Experimental Biology for college and university teachers will be organized at the. Department of Biological Sciences, Indian Institute of Science Education and Research, Kolkata at. Mohanpur, Nadia, West Bengal during 19–31 December 2012. The Course will consist of stimulating ...

  17. College Information Needs.

    Science.gov (United States)

    Cibik, Margaret A.

    1982-01-01

    A survey of a sampling of college-bound high school seniors in Arizona was undertaken to determine students' information needs for college choice. Items, including institutional, student, and program characteristics, are ranked in order of perceived importance. (MSE)

  18. 2008 City of Baltimore Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In the spring of 2008, the City of Baltimore expressed an interest to upgrade the City GIS Database with mapping quality airborne LiDAR data. The City of Baltimore...

  19. College Women's Health

    Science.gov (United States)

    ... sheets and brochures. See a list of participating schools. Other Resources for College Students FDA on Pinterest 6 Ways to Start Fresh This Semester from Womenshealth.gov College Health and Safety - CDC College-Age & Young Adults - NIH National Institute ...

  20. Prometheus College Bound.

    Science.gov (United States)

    Austell, David B., Jr.

    1986-01-01

    Reports on interviews conducted to assess the status of humanities instruction in North Carolina's community colleges. Includes Dallas Herring's reflections on the establishment and growth of the state's community college system. Summarizes interviews with central office representatives and two-year college managers concerning the mission and…

  1. Early College High Schools

    Science.gov (United States)

    Dessoff, Alan

    2011-01-01

    For at-risk students who stand little chance of going to college, or even finishing high school, a growing number of districts have found a solution: Give them an early start in college while they still are in high school. The early college high school (ECHS) movement that began with funding from the Bill and Melinda Gates Foundation 10 years ago…

  2. Cyberbullying in College

    OpenAIRE

    Carlos P. Zalaquett; SeriaShia J. Chatters

    2014-01-01

    Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional fin...

  3. American Indian Community Colleges.

    Science.gov (United States)

    One Feather, Gerald

    With the emergence of reservation based community colleges (th Navajo Community College and the Dakota Community Colleges), the American Indian people, as decision makers in these institutions, are providing Indians with the technical skills and cultural knowledge necessary for self-determination. Confronted with limited numbers of accredited…

  4. Biological computation

    CERN Document Server

    Lamm, Ehud

    2011-01-01

    Introduction and Biological BackgroundBiological ComputationThe Influence of Biology on Mathematics-Historical ExamplesBiological IntroductionModels and Simulations Cellular Automata Biological BackgroundThe Game of Life General Definition of Cellular Automata One-Dimensional AutomataExamples of Cellular AutomataComparison with a Continuous Mathematical Model Computational UniversalitySelf-Replication Pseudo Code Evolutionary ComputationEvolutionary Biology and Evolutionary ComputationGenetic AlgorithmsExample ApplicationsAnalysis of the Behavior of Genetic AlgorithmsLamarckian Evolution Genet

  5. @City: technologising Barcelona

    Directory of Open Access Journals (Sweden)

    Jesús Rojas

    2007-05-01

    Full Text Available This article is about the concept of the contemporary city - the influence that technology has when one thinks about, plans and lives in a city. The conjunction of  technology and city reformulates customs and social practices; it can even determine the way one constitutes one's own identity. One can see how close the relation is between technology (specifically, TICS and the structures of the city in a wide variety of situations: in social interactions on the street, in transport, and in ways of buying, of working and entertainment. "@City" is a concept that very well reflects  the emergent properties of a current city, that is, the coexistence of a physical and a virtual urban space. The "22@Barcelona" project attempts to bring together different types of spaces. By combining the physical with the virtual, 22@Barcelona, as a neighborhood of @City,  creates an uncertain and blurred border between both spaces.The article also examines the impact that these spaces have on the psycho-social processes involved in the daily life of a traditionally working-class neighborhood, now strongly limited by technological boundaries.

  6. @City: technologising Barcelona

    Directory of Open Access Journals (Sweden)

    Rojas, Jesús

    2007-05-01

    Full Text Available This article is about the concept of the contemporary city - the influence that technology has when one thinks about, plans and lives in a city. The conjunction of technology and city reformulates customs and social practices; it can even determine the way one constitutes one's own identity. One can see how close the relation is between technology (specifically, TICS and the structures of the city in a wide variety of situations: in social interactions on the street, in transport, and in ways of buying, of working and entertainment. "@City" is a concept that very well reflects the emergent properties of a current city, that is, the coexistence of a physical and a virtual urban space. The "22@Barcelona" project attempts to bring together different types of spaces. By combining the physical with the virtual, 22@Barcelona, as a neighborhood of @City, creates an uncertain and blurred border between both spaces.The article also examines the impact that these spaces have on the psycho-social processes involved in the daily life of a traditionally working-class neighborhood, now strongly limited by technological boundaries.

  7. Environmental Impact Report, November 15, 1972. Indian Valley Colleges Project.

    Science.gov (United States)

    Berg, Ernest H.; Fleming, Dale A.

    A study of the environmental impact of the construction of a second community college on a site adjacent to the City of Novato in Marin County, California, is presented. The five sections of the report are as follows: I. Project Description and Purpose: A. The Proposal; B. Purpose of the Project; C. Need for the Project; D. History of the Project;…

  8. Managing Stress for College Success through Self-Hypnosis.

    Science.gov (United States)

    Carrese, Marie A.

    1998-01-01

    Addresses the problem of stress and outlines the steps for self-hypnosis as an effective method of teaching inner-city college freshmen ways of coping with the pressures of higher education. The described method can be used in numerous settings with all populations. An appendix provides the Stress Identification and Evaluation Form. (Author/MKA)

  9. El Paso's College Readiness Initiative: Cooperation at Work

    Science.gov (United States)

    Stein, Kathy

    2008-01-01

    In El Paso, Texas, the public institutions of higher education have joined with area school districts to create the El Paso College Readiness Initiative. Through a great deal of coordination and cooperation among the participating institutions, high school faculty, students, and parents are introduced to the placement test used by the city's…

  10. Smart city – future city? smart city 20 as a livable city and future market

    CERN Document Server

    Etezadzadeh, Chirine

    2016-01-01

    The concept of a livable smart city presented in this book highlights the relevance of the functionality and integrated resilience of viable cities of the future. It critically examines the progressive digitalization that is taking place and identifies the revolutionized energy sector as the basis of urban life. The concept is based on people and their natural environment, resulting in a broader definition of sustainability and an expanded product theory. Smart City 2.0 offers its residents many opportunities and is an attractive future market for innovative products and services. However, it presents numerous challenges for stakeholders and product developers.

  11. A liveable city:

    DEFF Research Database (Denmark)

    Sommerlund, Julie

    2014-01-01

    There are over 20 cities world-wide with a population of over 10 million people. We have entered ‘The Millennium of the City’. The growth of urban populations has been accompanied by profound changes of the cities’ economic and social profile and of the cities themselves. The world economy...... on experience. We will argue for a human turn in the research on liveabil- ity and urbanisation, and debates the concept of liveability. We will take Copenhagen as our main case and compare with other cities from around the world....

  12. Making the Experience City

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2009-01-01

    This paper describes the latest research into cultural planning and architectural branding in Denmark based on the ‘Experience City' research project located at Aalborg University. The paper explores the implication of the turn towards culture and experience in the contemporary Danish city. It thus...... makes an investigation into the complex relationship between the words and policies of the ‘Experience Economy' and the actual urban transformations made in cities with reference to these changes. The paper discusses the cases researched in relation to the state, market, civil society framework as well...

  13. The guide to greening cities

    National Research Council Canada - National Science Library

    Johnston, Sadhu Aufochs

    2013-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CHAPTER 3. Leading in the Community: Using City Assets, Policy, Partnerships, and Persuasion . . Case in Point: Returning to Green City Roots and Loving El...

  14. Quantum biology of the retina.

    Science.gov (United States)

    Sia, Paul Ikgan; Luiten, André N; Stace, Thomas M; Wood, John Pm; Casson, Robert J

    2014-08-01

    The emerging field of quantum biology has led to a greater understanding of biological processes at the microscopic level. There is recent evidence to suggest that non-trivial quantum features such as entanglement, tunnelling and coherence have evolved in living systems. These quantum features are particularly evident in supersensitive light-harvesting systems such as in photosynthesis and photoreceptors. A biomimetic strategy utilizing biological quantum phenomena might allow new advances in the field of quantum engineering, particularly in quantum information systems. In addition, a better understanding of quantum biological features may lead to novel medical diagnostic and therapeutic developments. In the present review, we discuss the role of quantum physics in biological systems with an emphasis on the retina. © 2014 Royal Australian and New Zealand College of Ophthalmologists.

  15. OpenCities Project

    Data.gov (United States)

    US Agency for International Development — The Open Cities Project aims to catalyze the creation, management and use of open data to produce innovative solutions for urban planning and resilience challenges...

  16. The Sustainable City.

    Science.gov (United States)

    Gangloff, Deborah

    1995-01-01

    Focuses on methods to make cities more sustainable through the processes of energy efficiency, pollution and waste reduction, capture of natural processes, and the merger of ecological, economic, and social factors. (LZ)

  17. Simulacrum City / Triin Ojari

    Index Scriptorium Estoniae

    Ojari, Triin, 1974-

    2000-01-01

    Veneetsia 7. arhitektuuribiennaali Eesti ekspositsiooni kataloogist Simulacrum City. Tallinn : Eesti Arhitektide Liit, 2000. Teksti autorid Anders Härm, Tarmo Maiste, Andres Kurg, Harry Charrington, kujundaja Jaanus Tamme, fotod Arne Maasik

  18. SmartCityWare

    DEFF Research Database (Denmark)

    Mohamed, Nader; Al-Jaroodi, Jameela; Jawhar, Imad

    2017-01-01

    rely heavily on utilizing various software, hardware, and communication technologies to improve the operations in areas, such as healthcare, transportation, energy, education, logistics, and many others, while reducing costs and resources consumption. One of the promising technologies to support...... such efforts is the Cloud of Things (CoT). CoT provides a platform for linking the cyber parts of a smart city that are executed on the cloud with the physical parts of the smart city, including residents, vehicles, power grids, buildings, water networks, hospitals, and other resources. Another useful...... services and components involved in smart city applications as services accessible through the service-oriented model. This enhances integration and allows for flexible inclusion and utilization of the various services needed in a smart city application. In addition, we discuss the implementation...

  19. Towards Intelligently - Sustainable Cities?

    Directory of Open Access Journals (Sweden)

    Luca Salvati

    2013-04-01

    Full Text Available In the quest for achieving sustainable cities, Intelligent and Knowledge City Programmes (ICPs and KCPs represent cost-efficient strategies for improving the overall performance of urban systems. However, even though nobody argues on the desirability of making cities “smarter”, the fundamental questions of how and to what extent can ICPs and KCPs contribute to the achievement of urban sustainability lack a precise answer. In the attempt of providing a structured answer to these interrogatives, this paper presents a methodology developed for investigating the modalities through which ICPs and KCPs contribute to the achievement or urban sustainability. Results suggest that ICPs and KCPs efficacy lies in supporting cities achieve a sustainable urban metabolism through optimization, innovation and behavior changes.

  20. Ecological city planning

    Directory of Open Access Journals (Sweden)

    Salvador Rueda

    2013-07-01

    Full Text Available A territory, a city, a neighbourhood are all ecosystems; a mixture of chemico-physical and organic elements related to each other. That which defines an ecological system is the set of rules and characteristics which condition its relationships, and its duration in time is guaranteed by its efficiency and internal organization which applied to the city is translated in the reduction of the use of natural resources and in the increase of social organization. To increase the efficiency of the urban systems is the necessary condition for the formulation of ecological city planning favouring the maximum liveability of sites. Liveability is directly correlated to the optimization of numerous elements (public space, equipment, services, building techniques, innovative technology, social cohesion, biodiversity. To carry out such objectives, ecological city planning proposes a new model of town planning on three levels (subsoil, ground level, and upper level.

  1. Futures of cities

    DEFF Research Database (Denmark)

    Bogen dokumenterer resultater fra den internationale kongres Futures of Cities arrangeret af IFHP International Federation of Housing and Planning, Realdania, Kunstakademiets Arkitektskole og City of Copenhagen. Kongressen blev afholdt i september 2007 i Øksnehallen og på Kunstakademiets Arkitekt......Bogen dokumenterer resultater fra den internationale kongres Futures of Cities arrangeret af IFHP International Federation of Housing and Planning, Realdania, Kunstakademiets Arkitektskole og City of Copenhagen. Kongressen blev afholdt i september 2007 i Øksnehallen og på Kunstakademiets....... Competition: Ranko Radovic Student Competition, 193 projekter fra alle verdensdele indleveret til studenterkonkurrencen. I bogen er indlagt en cd-rom med en 4 minutter lang film udgivet af bogens forfattere og redigeret af Squint/Opera Ltd, UK. Musik af Martin Bennebo og Karen Duelund Mortensen, produceret af...

  2. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    2011-01-01

    WE LOVE THE CITY Byen i bygningen, bygningen i byen Lasse Andersson, Ph.d., arkitekt maa, adjunkt ved Aalborg Universitet Med udstillingen WE LOVE THE CITY vil vi formidle mødet mellem urban design oog arkitektur. Disciplinen ’at bygge by’ har de seneste 20 år ikke tændt hjerterne hos...... fjern og ’usexet’ for unge arkitekter in spe. Det kan fremtidens by ikke være tjent med, og WE LOVE THE CITY vil derfor gerne vise alle, der færdes i byen og bruger dens arkitektur, at her er et potentiale. Med udstillingen WE LOVE THE CITY ønsker Utzon Centeret, LasseVegas Kontoret ApS og ADEPT...

  3. Smart Sustainable Cities

    International Development Research Centre (IDRC) Digital Library (Canada)

    Technology, Municipality of Montevideo, Uruguay) and Lark Yang Tan (Director, Infocomm Development ...... Since the last century and particularly since the industrial revolution when people started to move to cities ...... Engineering; Arts and Humanities; Economics, Econometrics and Finance; Psychology; Biochemistry,.

  4. the city otherwise

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2017-06-01

    Irkutsk sociologists Mikhail Rozhansky and Elena Korkina, the ideologists of The City Otherwise Project, show the readers of PB how young citizens view their city. These views are expressed in their reflections and photos. Against common beliefs about modern youth, these young people are not obsessed with their gadgets. They use them quite well to take a fresh look at the environment. It should be noted that the project has attracted, among others, starting architects, especially those who have experience in participatory design. It is an interesting attempt to get in tune with the pulse of the city, with the common rhythm of images, which makes the city and its inhabitants a single whole.

  5. Environment, gas and city

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    Here are given all the advantages of natural gas among the others energies sources to avoid air pollution in cities. Pollution, energy economy, energy control are actions of environmental policy of natural gas industry in France

  6. Postsovkhoz City & Postsovkhoz Person

    Index Scriptorium Estoniae

    2001-01-01

    Põlvamaal Moostes mõtte- ja keskkonnakunstitalgud "Postsovkhoz City" ja "Postsovkhoz Person". Näha saab endistesse tööstushoonetesse ülespandud näitusi ja installatsioone. 11. VIII esinejad, ettekanded.

  7. Keys to the City

    DEFF Research Database (Denmark)

    Monsson, Christian Kjær

    2014-01-01

    Review of: Keys to the City: How Economics, Institutions, Social Interaction, and Politics Shape Development / Michael Storper Princeton University Press, Princeton, NJ, 2013, 288 pp., $39.95/£27.95 (cloth), ISBN 9780691143118......Review of: Keys to the City: How Economics, Institutions, Social Interaction, and Politics Shape Development / Michael Storper Princeton University Press, Princeton, NJ, 2013, 288 pp., $39.95/£27.95 (cloth), ISBN 9780691143118...

  8. Schizophrenia and city life.

    Science.gov (United States)

    Lewis, G; David, A; Andréasson, S; Allebeck, P

    1992-07-18

    Prevalence of schizophrenia and rates of first admission to hospital for this disorder are higher in most modern industrialised cities, and in urban compared with rural areas. The "geographical drift" hypothesis (ie, most schizophrenics tend to drift into city areas because of their illness or its prodrome) has remained largely unchallenged. We have investigated the association between place of upbringing and the incidence of schizophrenia with data from a cohort of 49,191 male Swedish conscripts linked to the Swedish National Register of Psychiatric Care. The incidence of schizophrenia was 1.65 times higher (95% confidence interval 1.19-2.28) among men brought up in cities than in those who had had a rural upbringing. The association persisted despite adjustment for other factors associated with city life such as cannabis use, parental divorce, and family history of psychiatric disorder. This finding cannot be explained by the widely held notion that people with schizophrenia drift into cities at the beginning of their illness. We conclude that undetermined environmental factors found in cities increase the risk of schizophrenia.

  9. City marketing: online communication plan for the city of Lisbon

    OpenAIRE

    Altrichter, Benjamin

    2011-01-01

    Mestrado em Marketing City Marketing represents marketing efforts of cities in order to attract more visitors. Today, we are confronted everyday with marketing campaigns in all different communication media promoting countries, cities or events. Cities are competing for visitors on a global scale, forcing them to adapt successful marketing strategies for gaining and retaining costumers. Yet, City Marketing still remains an unknown chapter for a big part of the general public an...

  10. Open Admissions and Remediation: A Case Study of Policymaking by the City University of New York Board

    Science.gov (United States)

    Duitch, Suri

    2010-01-01

    An open admissions policy for the City University of New York was approved by the University's Board of Higher Education in 1969, ushering in a new era of greater access to college for the city's poor and working class Blacks, Latinos, and white youth. This policy change was made in response to demands from students, civil rights organizations,…

  11. Learning Cities on the Move

    Science.gov (United States)

    Kearns, Peter

    2015-01-01

    The modern Learning City concept emerged from the work of OECD on lifelong learning with streams of Learning Cities and Educating Cities having much in common but having little contact with each other. While the early development of Learning Cities in the West has not been sustained, the present situation is marked by the dynamic development of…

  12. The Joint Cities

    Directory of Open Access Journals (Sweden)

    Romano Fistola

    2010-04-01

    Full Text Available The new connections, which high speed train allows to activate among the metropolitan systems, seem to be able to give life to new urban macro-structures for which the transfer time, among the main poles of the railway segment, becomes comparable to an inside moving into the city and therefore considered as an inter-functional mobility. The tunnel effect generated by the high speed connection seems to be able to allow a new temporal and functional joint among the metropolitan systems consequently supporting the possibility, for the users, to move themselves among the different urban functions belonging to the different cities. The birth of these urban aggregations seems to drive towards new megalopolis, which we can define for the first time with the term: joint-city. For this new metropolitan settlement it seems to be very interesting to investigate the constitutive peculiarities, the systemic articulation, its relational structures, the evolutionary scenarios, and so on. The urban functions (activities can be considered as structures of relationships between people that allows to define "organizational links" inside the community; the urban functions are located in specific places inside urban container or in open spaces. The urban functions represent the urban engines and the functional system can be thought as the “soul of the city", abstract but essential to its survival. In the definition set out here the analysis is carried out for many interconnected urban functional system points (specifically those in Rome and Naples. The new high speed railway has to be considered not only as a new channel of mobility between cities, but as a real possibility of joint between the functional systems of the two centres. A final consideration can be carried out in relation to the possibility of implementing new measures of governance of urban transformations considering the new macro-city: the "Joint City".

  13. “DNA in the time tunnel”: a report of extensionist activity for biology teaching

    Directory of Open Access Journals (Sweden)

    Elison de Souza Sevalho

    2017-06-01

    Full Text Available This paper reports the experience of the extension project entitled “DNA in the time tunnel”. This project was developed with high school finalists students of a public school in the city of Coari, State of Amazonas, Brazil, aiming to provide students and teachers of biology and chemistry, teaching and learning about the historical context of the elucidation of DNA. The intervention was carried out in two stages: the first was the bibliographic research and planning and preparation of materials with playful bias, showing the contribution of each researcher and a gymkhana as an instrument to contribute to the learning of biology and the execution of extensionist activities with students and teachers. The project actions have contributed to the planning of the dynamic pedagogical practices, which granted the needs and interests of the involved students; to the enrichment of the knowledge on the subject addressed by secondary students, training them with matters of biology that are in the National Secondary Education Examination (ENEM and other selective processes of entry to higher education; to the teaching and learning of biological disciplines of the curriculum of the respective college freshmen courses of the Institute of health and biotechnology.

  14. Bridging Physics and Biology Using Resistance and Axons

    Science.gov (United States)

    Dyer, Joshua M.

    2014-01-01

    When teaching physics, it is often difficult to get biology-oriented students to see the relevance of physics. A complaint often heard is that biology students are required to take physics for the Medical College Admission Test (MCAT) as part of a "weeding out" process, but that they don't feel like they need physics for biology. Despite…

  15. Seeing Cells: Teaching the Visual/Verbal Rhetoric of Biology

    Science.gov (United States)

    Dinolfo, John; Heifferon, Barbara; Temesvari, Lesly A.

    2007-01-01

    This pilot study obtained baseline information on verbal and visual rhetorics to teach microscopy techniques to college biology majors. We presented cell images to students in cell biology and biology writing classes and then asked them to identify textual, verbal, and visual cues that support microscopy learning. Survey responses suggest that…

  16. Motivation for organ donation among college students in the United States.

    Science.gov (United States)

    Kuddus, R H; Mehrizy, R S; Minaie, A; El-Saidi, M A; El Ezzi, A A

    2014-01-01

    The majority of the patients presently waiting for an organ are waiting for a kidney. Living kidney donation by about 0.1% of the adult population of a nation may completely eliminate kidney shortage. We investigated the concerns of college students toward charitable and compensated organ donation. A 40-question survey was conducted. The respondents were students of the Biology Department of Utah Valley University, Orem, Utah, United States. The data were tabulated and analyzed. Tests of association among potentially linked attributes and the difference between two independent proportions were performed at the 0.05 level of significance and P-values were also calculated using XLSTAT software. The participants (n = 321) were 47% male, 53% female, 89% Caucasian, and 93% healthy, and 7% of the respondents had some health conditions. Of the respondents, 55% were ages 18 to 25 and 40% were ages 26 to 50 years; 43% were unmarried or single, 57% were married, and 85% had health insurance. About 65% of the respondents lived in small cities and the rest lived in large cities (23%) or the countryside (9%). There was no significant association between gender, level of education, location of living, and household income in relation to belief in organ donation with or without compensation, except that males favored compensated organ donation over females (P = .004). Rumors on organ theft and extraction of organ from questionable brain-dead patients had not negatively affected the decision of participants on being listed as organ donors in their driver's license (P = .0001). Those who considered organ donation ethically acceptable also believed that a person has the right to sale a kidney (P = .015) and the donor party should be somehow compensated (P = .001). A large percentage of college students supports compensated organ donation and considers that compensation will increase organ donation. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Earth's City Lights

    Science.gov (United States)

    2002-01-01

    This image of Earth's city lights was created with data from the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS). Originally designed to view clouds by moonlight, the OLS is also used to map the locations of permanent lights on the Earth's surface. The brightest areas of the Earth are the most urbanized, but not necessarily the most populated. (Compare western Europe with China and India.) Cities tend to grow along coastlines and transportation networks. Even without the underlying map, the outlines of many continents would still be visible. The United States interstate highway system appears as a lattice connecting the brighter dots of city centers. In Russia, the Trans-Siberian railroad is a thin line stretching from Moscow through the center of Asia to Vladivostok. The Nile River, from the Aswan Dam to the Mediterranean Sea, is another bright thread through an otherwise dark region. Even more than 100 years after the invention of the electric light, some regions remain thinly populated and unlit. Antarctica is entirely dark. The interior jungles of Africa and South America are mostly dark, but lights are beginning to appear there. Deserts in Africa, Arabia, Australia, Mongolia, and the United States are poorly lit as well (except along the coast), along with the boreal forests of Canada and Russia, and the great mountains of the Himalaya. The Earth Observatory article Bright Lights, Big City describes how NASA scientists use city light data to map urbanization. Image by Craig Mayhew and Robert Simmon, NASA GSFC, based on DMSP data

  18. Universities scale like cities.

    Science.gov (United States)

    van Raan, Anthony F J

    2013-01-01

    Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  19. Network cities and externalities

    Directory of Open Access Journals (Sweden)

    Rafael Boix Domènech

    2004-01-01

    Full Text Available The concept of «agglomeration economies» explains the existence of advantages derived from the concentration of population and activity. However, it does not explain the existence of spatially dynamic external economies. Network economies generated in networks of cities correspond to this last type, since they are generated from the interaction between urban units, linked by a network relationship. The objective of this research is to advance in the study of the relationship between the networks of cities and the generation of external economies. The research is divided in four parts: first we expose the link between networks of cities and external economies. The second part outlines a model for the combined measuring of the concentration and network economies. The third part explains the results of applying the model to a case of study: the network of cities of Catalonia. The results suggest that there is a causal relationship between the organization of the urban units forming networks of cities and the generation of external economies that affect growth and economic development. Finally, conclusions and policy implications are drawn up.

  20. Universities scale like cities.

    Directory of Open Access Journals (Sweden)

    Anthony F J van Raan

    Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  1. Hamilton : the electric city

    International Nuclear Information System (INIS)

    Gilbert, R.

    2006-01-01

    The City of Hamilton has launched an extensive energy planning exercise that examines the possibility of steep increases in oil and natural gas prices. This report examined and illustrated the issue of oil and gas price points. The report also examined and presented the city's role in an era of energy constraints, focusing on the city's transit system and its vehicle fleet. In addition, in response to City Council's direction, the report presented the aerotropolis proposal and discussed freight transport issues. Specific topics of discussion included oil and natural gas prospects; prospects for high oil and natural gas prices; impacts of fuel price increases; strategic planning objectives for energy constraints; reducing energy use by Hamilton's transport and in buildings; and land-use planning for energy constraints. Energy production opportunities involve the use of solar energy; wind energy; deep lake water cooling (DLWC); hydro-electric power; energy from waste; biogas production; district energy; and local food production. Economic and social development through preparing for energy constraints and matters raised by city council were also presented. The report also demonstrated how an energy-based strategy could be paid for and its components approved. The next steps for Hamilton were also identified. refs., tabs., figs

  2. Studying Plant-Rhizobium Mutualism in the Biology Classroom: Connecting the Big Ideas in Biology through Inquiry

    Science.gov (United States)

    Suwa, Tomomi; Williamson, Brad

    2014-01-01

    We present a guided-inquiry biology lesson, using the plant-rhizobium symbiosis as a model system. This system provides a rich environment for developing connections between the big ideas in biology as outlined in the College Board's new AP Biology Curriculum. Students gain experience with the practice of scientific investigation, from…

  3. Cyberbullying in College

    Directory of Open Access Journals (Sweden)

    Carlos P. Zalaquett

    2014-03-01

    Full Text Available Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional findings and practical implications are presented.

  4. Systems Biology

    Energy Technology Data Exchange (ETDEWEB)

    Wiley, H S.

    2006-06-01

    The biology revolution over the last 50 years has been driven by the ascendancy of molecular biology. This was enthusiastically embraced by most biologists because it took us into increasingly familiar territory. It took mysterious processes, such as the replication of genetic material and assigned them parts that could be readily understood by the human mind. When we think of ''molecular machines'' as being the underlying basis of life, we are using a paradigm derived from everyday experience. However, the price that we paid was a relentless drive towards reductionism and the attendant balkanization of biology. Now along comes ''systems biology'' that promises us a solution to the problem of ''knowing more and more about less and less''. Unlike molecular biology, systems biology appears to be taking us into unfamiliar intellectual territory, such as statistics, mathematics and computer modeling. Not surprisingly, systems biology has met with widespread skepticism and resistance. Why do we need systems biology anyway and how does this new area of research promise to change the face of biology in the next couple of decades?

  5. Biological therapeutics

    National Research Council Canada - National Science Library

    Greenstein, Ben; Brook, Daniel A

    2011-01-01

    This introductory textbook covers all the main categories of biological medicines, including vaccines, hormonal preparations, drugs for rheumatoid arthritis and other connective tissue diseases, drugs...

  6. Using the Biodatamation(TM) strategy to learn introductory college biology: Value-added effects on selected students' conceptual understanding and conceptual integration of the processes of photosynthesis and cellular respiration

    Science.gov (United States)

    Reuter, Jewel Jurovich

    The purpose of this exploratory research was to study how students learn photosynthesis and cellular respiration and to determine the value added to the student's learning by each of the three technology-scaffolded learning strategy components (animated concept presentations and WebQuest-style activities, data collection, and student-constructed animations) of the BioDatamation(TM) (BDM) Program. BDM learning strategies utilized the Theory of Interacting Visual Fields(TM) (TIVF) (Reuter & Wandersee, 2002a, 2002b; 2003a, 2003b) which holds that meaningful knowledge is hierarchically constructed using the past, present, and future visual fields, with visual metacognitive components that are derived from the principles of Visual Behavior (Jones, 1995), Human Constructivist Theory (Mintzes & Wandersee, 1998a), and Visual Information Design Theory (Tufte, 1990, 1997, 2001). Student alternative conceptions of photosynthesis and cellular respiration were determined by the item analysis of 263,267 Biology Advanced Placement Examinations and were used to develop the BDM instructional strategy and interview questions. The subjects were 24 undergraduate students of high and low biology prior knowledge enrolled in an introductory-level General Biology course at a major research university in the Deep South. Fifteen participants received BDM instruction which included original and innovative learning materials and laboratories in 6 phases; 8 of the 15 participants were the subject of in depth, extended individual analysis. The other 9 participants received traditional, non-BDM instruction. Interviews which included participants' creation of concept maps and visual field diagrams were conducted after each phase. Various content analyses, including Chi's Verbal Analysis and quantitizing/qualitizing were used for data analysis. The total value added to integrative knowledge during BDM instruction with the three visual fields was an average increase of 56% for cellular respiration

  7. The Meat City

    DEFF Research Database (Denmark)

    Thelle, Mikkel

    2017-01-01

    This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...... of Danish bacon exports also played a key role. In the Meat City, this created a distinction between rising production and consumption on the one hand, and the isolation and closure of the slaughtering facility on the other. This friction mirrored an ambivalent attitude towards meat in the urban space: one...... where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen...

  8. Mobilities, Futures & the City

    DEFF Research Database (Denmark)

    Freudendal-Pedersen, Malene; Kesselring, Sven

    2016-01-01

    significant attention to these shifts in societies’ discursive patterns and structures. For making up powerful and strong visions and policies for sustainable cities, ‘collaborative storytelling’ plays a key role. The theoretical outset for the research project ‘Mobilities, Futures & the City’, which grounds......The future of cities and regions will be strongly shaped by the mobilities of people, goods, modes of transport, waste and information. In many ways, the ‘why and ‘for what’ often get lost in discourses on planning and designing mobilities. The predominant planning paradigm still conceptualizes...... the future of cities and mobilities as a matter of rather more efficient technologies than of social cohesion, integration and connectivity. Sustainable mobility needs the mobilities of ideas and concepts and the reflexivity of policies. Communicative planning theory and the ‘argumentative turn’ have given...

  9. Mapping the gendered city

    DEFF Research Database (Denmark)

    Almahmood, Mohammed Abdulrahman M; Scharnhorst, Eric; Carstensen, Trine Agervig

    2017-01-01

    Walking is a mode of perceiving the city which also contributes to health and social benefits. This paper studies the influence of the socio-cultural aspects on the practice of walking and the meaning of walkscapes in Riyadh, one of the most auto-dependent and gender-segregated cities on the Arab....... The results of mapping where the respondents walk show a city consisting of gender-specific walkscapes. Indoor environments, such as shopping malls, function as ‘urban shelters’ for women, so they use such spaces for walking. On the other hand, young men mainly walk in urban streets, which provide greater...... opportunities for gender interaction. However, streets are socially conceived as men’s walkscapes, which limits women’s presence, especially at certain times of the day. This paper reveals how walking experience, tempo-rhythm, sense of place and range of walkscapes are not only determined by ‘universal’ spatial...

  10. Ultrafine particles in cities.

    Science.gov (United States)

    Kumar, Prashant; Morawska, Lidia; Birmili, Wolfram; Paasonen, Pauli; Hu, Min; Kulmala, Markku; Harrison, Roy M; Norford, Leslie; Britter, Rex

    2014-05-01

    Ultrafine particles (UFPs; diameter less than 100 nm) are ubiquitous in urban air, and an acknowledged risk to human health. Globally, the major source for urban outdoor UFP concentrations is motor traffic. Ongoing trends towards urbanisation and expansion of road traffic are anticipated to further increase population exposure to UFPs. Numerous experimental studies have characterised UFPs in individual cities, but an integrated evaluation of emissions and population exposure is still lacking. Our analysis suggests that the average exposure to outdoor UFPs in Asian cities is about four-times larger than that in European cities but impacts on human health are largely unknown. This article reviews some fundamental drivers of UFP emissions and dispersion, and highlights unresolved challenges, as well as recommendations to ensure sustainable urban development whilst minimising any possible adverse health impacts. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. The Meat City

    DEFF Research Database (Denmark)

    Thelle, Mikkel

    2017-01-01

    where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen......This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...... of Danish bacon exports also played a key role. In the Meat City, this created a distinction between rising production and consumption on the one hand, and the isolation and closure of the slaughtering facility on the other. This friction mirrored an ambivalent attitude towards meat in the urban space: one...

  12. Cities as development drivers

    DEFF Research Database (Denmark)

    Johnson, Bjørn; Poulsen, Tjalfe; Hansen, Jens Aage

    2011-01-01

    possible for modern European cities to contribute to greenhouse gas emission reduction by 15% through up to date technology and integrated waste management systems for material and energy recovery. Going from being part of the problem to providing solutions; however, is not an easy endeavour. It requires....... It is shown that the cities have the potential to significantly contribute to a more sustainable development through increased material recycling and energy recovery. Waste prevention may increase this potential. For example, instead of constituting 3% of the total greenhouse gas emission problem, it seems...

  13. Visions of the City

    DEFF Research Database (Denmark)

    Pinder, David

    Visions of the City is a dramatic account of utopian urbanism in the twentieth century. It explores radical demands for new spaces and ways of living, and considers their effects on planning, architecture and struggles to shape urban landscapes. Such visions, it shows, have played a crucial role...... to transform urban space and everyday life. He addresses in particular Constant's vision of New Babylon, finding within his proposals for future spaces produced through nomadic life, creativity and play a still powerful challenge to imagine cities otherwise. The book not only recovers vital moments from past...

  14. Prototyping a Smart City

    DEFF Research Database (Denmark)

    Korsgaard, Henrik; Brynskov, Martin

    In this paper, we argue that by approaching the so-called Smart City as a design challenge, and an interaction design perspective, it is possible to both uncover existing challenges in the interplay between people, technology and society, as well as prototype possible futures. We present a case...... in which we exposed data about the online communication between the citizens and the municipality on a highly visible media facade, while at the same time prototyped a tool that enabled citizens to report ‘bugs’ within the city....

  15. City of open works

    DEFF Research Database (Denmark)

    Riesto, Svava; Søberg, Martin; Braae, Ellen Marie

    2012-01-01

    Cities change – and so do the tasks and agendas of landscapes architects. New types of urban schemes are increasingly arising. On the one hand, new sorts of commissions have emerged in recent years – on the other hand, traditional commissions have been interpreted in radically new ways. These con......Cities change – and so do the tasks and agendas of landscapes architects. New types of urban schemes are increasingly arising. On the one hand, new sorts of commissions have emerged in recent years – on the other hand, traditional commissions have been interpreted in radically new ways...

  16. Is synthetic biology mechanical biology?

    Science.gov (United States)

    Holm, Sune

    2015-12-01

    A widespread and influential characterization of synthetic biology emphasizes that synthetic biology is the application of engineering principles to living systems. Furthermore, there is a strong tendency to express the engineering approach to organisms in terms of what seems to be an ontological claim: organisms are machines. In the paper I investigate the ontological and heuristic significance of the machine analogy in synthetic biology. I argue that the use of the machine analogy and the aim of producing rationally designed organisms does not necessarily imply a commitment to mechanical biology. The ideal of applying engineering principles to biology is best understood as expressing recognition of the machine-unlikeness of natural organisms and the limits of human cognition. The paper suggests an interpretation of the identification of organisms with machines in synthetic biology according to which it expresses a strategy for representing, understanding, and constructing living systems that are more machine-like than natural organisms.

  17. Mesoscopic biology

    Indian Academy of Sciences (India)

    Abstract. In this paper we present a qualitative outlook of mesoscopic biology where the typical length scale is of the order of nanometers and the energy scales comparable to thermal energy. ... National Center for Biological Sciences, Tata Institute of Fundamental Research, UAS-GKVK Campus, Bangalore 560 065, India ...

  18. Computational biology

    DEFF Research Database (Denmark)

    Hartmann, Lars Røeboe; Jones, Neil; Simonsen, Jakob Grue

    2011-01-01

    Computation via biological devices has been the subject of close scrutiny since von Neumann’s early work some 60 years ago. In spite of the many relevant works in this field, the notion of programming biological devices seems to be, at best, ill-defined. While many devices are claimed or proved t...

  19. Mesoscopic biology

    Indian Academy of Sciences (India)

    In this paper we present a qualitative outlook of mesoscopic biology where the typical length scale is of the order of nanometers and the energy scales comparable to thermal energy. Novel biomolecular machines, governed by coded information at the level of DNA and proteins, operate at these length scales in biological ...

  20. Relación de algunos correlatos biológicos y demográficos con la práctica físico-deportiva en estudiantes universitarios. El caso de la Universidad de Guadalajara, México. (Relationship between some biological and demographics factors with physical-sport practice in college students. A case study of Guadalajara University, Mexico.

    Directory of Open Access Journals (Sweden)

    María Elena García Montes

    2009-01-01

    Full Text Available Resumen La práctica físico-deportiva de tiempo libre de los jóvenes universitarios, no se ajustan suficientemente a las recomendaciones de un estilo de vida activo que sea favorable para su salud. Los estudios coinciden que algunos correlatos biológicos y demográficos, asocian en la adherencia y continuidad de participación de los jóvenes, en el ejercicio físico y el deporte. Sugieren su identificación para desarrollar y facilitar eficaces intervenciones, con adecuados programas que fomenten la participación de los sujetos. Los estudiantes de Educación Superior de la Universidad de Guadalajara, México (n = 1.207, fueron seleccionados para llevar a cabo el estudio. Haciendo uso del cuestionario, se valoró que sectores de la población realizan práctica, los que habiendo sido activos han dejado de serlo, y los que nunca han participado en su tiempo libre. Entre los principales resultados, destacar que poco más de la mitad de los jóvenes son practicantes, siendo más probables los hombres respecto a las mujeres, siendo estas más factibles al abandono y no haber participado nunca en la práctica. Descartando asociaciones entre la actividad físico-deportiva con la edad, el sobrepeso-obesidad (IMC y lesiones o días de enfermedad, en esta población. Resultando provechoso para evitar el fracaso en el diseño de programas y promover, los beneficios saludables que permite la actividad física y el deporte. Palabras clave: factores biológicos y demográficos; práctica físico-deportiva; estudiantes universitarios. Abstract Leisure-time physical - sports practice of college students, does not adjust sufficiently to the recommendations of an active lifestyle that enhance their health. The studies coincide that some biological and demographic factors, associated in the adherence and continuity of participation of college students, in the physical exercise and the sport. They suggest their identification to develop and to facilitate

  1. Teaching Climate Change Through Data Analytics: Updates on the TRELLIS Project at the City University of New York

    Science.gov (United States)

    Rosenzweig, B.; Cak, A. D.

    2017-12-01

    Community colleges have been identified as a particularly important gateway for the United States' scientific workforce. However, students that begin their higher education at community colleges often face barriers in developing the skills needed for higher-level STEM careers, including basic training in mathematics, programming and communications, deep analytical and problem-solving skills, and experience with working across disciplines. As part of the Undergraduate STEM Interventions in Industry (USI2) Consortium, we have developed a summer bridge program for students in diverse STEM fields transferring from City University of New York (CUNY) community colleges to the City College of New York. Students participating in the program receive training and work on team data analysis projects on various themes related to climate change resilience and New York City. We will discuss our experiences during the first 2 years of implementation of the summer bridge program along with plans for a capstone program for students in their senior year.

  2. College Drinking - Changing the Culture

    Science.gov (United States)

    ... about college alcohol policies College Drinking - Changing the Culture This is your one-stop resource for comprehensive ... More about special features College Drinking - Changing the Culture This is your one-stop resource for comprehensive ...

  3. Cigarette Smoking Practice and Attitudes, and Proposed Effective Smoking Cessation Measures among College Student Smokers in China

    Science.gov (United States)

    Cui, Yanping; Ying, Mao; Fan, Hongqi

    2012-01-01

    Purpose: This paper aims to investigate the average daily consumption of cigarettes and its correlates, attitudes toward smoking, and suggestions for anti-smoking measures in a sample of Chinese college student smokers. Design/methodology/approach: A sample of 150 college student cigarette smokers in Baoding, a city near Beijing, filled out a…

  4. Comparison of Race-Gender, Urban-Suburban Criminal Justice College Students Satisfaction of the Police Department

    Science.gov (United States)

    Verga, Christopher; Murillo, Leo; Toulon, Errol D.; Morote, Elsa-Sofia; Perry, S. Marshall

    2016-01-01

    This quantitative study explored criminal justice college students' satisfaction with the police. 176 college students in Suffolk County, Long Island and New York City participated in a survey. The study examined the extent to which satisfaction with the local police department differs by location (urban and suburban), gender (female and male),…

  5. Latino College Completion: Hawaii

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  6. Getting Exercise in College

    Science.gov (United States)

    ... get moving, how do you stay fit in college? What Does My Body Need? The importance of exercise is nothing new. Thomas Jefferson once ... and social situations. How Can I Get Moving? Colleges offer lots ... to take physical education classes for credit — check with your advisor. Here ...

  7. "Is College Worth It?"

    Science.gov (United States)

    Adam, Michelle

    2012-01-01

    The Pew Research Center asked an important question earlier this year when it embarked on an ambitious project called Is College Worth It?: College Presidents, Public Assess Value, Quality and Mission of Higher Education. While most today believe that getting a good education is key to success in the society, this report revealed surprising issues…

  8. College Readiness for All?

    Science.gov (United States)

    Hess, Frederick M.

    2016-01-01

    In recent years, American education has enthusiastically adopted the mantra of "college readiness for all." What's not to like about that? Frederick Hess says that although he considers college readiness an admirable goal, he has serious reservations about advocates, funders, and policymakers imposing this norm across all schools. His…

  9. Latino College Completion: Nevada

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  10. The New College Bookstore.

    Science.gov (United States)

    Finefrock, John

    1993-01-01

    College bookstore managers are transforming the traditional bookstore into a new college center where students and faculty can relax and enjoy the campus community. Features include cafes, reading areas, attractive facilities, mail-order services, long hours, a wide range of books and magazines, and good stock of supplies for students' daily…

  11. Community Colleges Today

    Science.gov (United States)

    Crawford, Corinne; Jervis, Angela

    2011-01-01

    Dr. Jill Biden, Vice President Joe Biden's wife, has been teaching in community colleges for the past 18 years. Dr. Biden believes that community colleges are "…uniquely American institutions where anyone who walks through the door is one step closer to realizing the American dream." This is an inspiring sentiment. However, of all the…

  12. Loneliness among College Students.

    Science.gov (United States)

    Ponzetti, James J., Jr.

    1990-01-01

    Reviews empirical research concerning loneliness among college students to sensitize family life specialists to the importance of loneliness within this age group. Presents a profile of the lonely college student from research findings which relate loneliness to personal attributes, interpersonal behaviors, and social network conditions. Discusses…

  13. Community College Governance.

    Science.gov (United States)

    Wyoming Community Coll. Commission, Cheyenne.

    This report presents the findings of the state legislature's Management Audit Committee's review of the structure and governance of community colleges in Wyoming, as requested by the Legislature's Management Council in September 1998. In trying to answer questions about the structure of community college governance, the tensions present in the…

  14. Defending College Sports.

    Science.gov (United States)

    Blum, Debra E.

    1994-01-01

    A philosophy professor who supports college athletics battles to maintain credibility among his academic peers. His interest is in adding balance to criticism of college sports and calling attention to positive aspects such as teamwork and discipline. The professor also teaches a seminar in ethics for first-year athletes. (MSE)

  15. Latino College Completion: Virginia

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  16. College Preparation Checklist

    Science.gov (United States)

    Federal Student Aid, US Department of Education, 2013

    2013-01-01

    Why go to college? A higher education introduces students to new people and new experiences, and usually leads to a higher salary and lower chance of unemployment. This checklist will tell you how to get ready for college--and how the government will help you pay for it.

  17. What Is College for?

    Science.gov (United States)

    Wise, Phyllis M.; Martin, Carolyn A.; Kinbrough, Walter M.; Hitt, John C.; Urgo, Joseph R.; Lief, Charles G.; Drake, Michael V.; Hellyer, Brenda; Pepicello, William

    2013-01-01

    Lately there has been a great deal of discussion about the importance of measuring a college's "return on investment." Is the point of a college education quantifiable results or personal and intellectual growth? In pursuit of answers, "The Chronicle" asked a selection of higher-education leaders. Phyllis M. Wise, Chancellor of…

  18. Cities and Mental Health.

    Science.gov (United States)

    Gruebner, Oliver; Rapp, Michael A; Adli, Mazda; Kluge, Ulrike; Galea, Sandro; Heinz, Andreas

    2017-02-24

    More than half of the global population currently lives in cities, with an increasing trend for further urbanization. Living in cities is associated with increased population density, traffic noise and pollution, but also with better access to health care and other commodities. This review is based on a selective literature search, providing an overview of the risk factors for mental illness in urban centers. Studies have shown that the risk for serious mental illness is generally higher in cities compared to rural areas. Epidemiological studies have associated growing up and living in cities with a considerably higher risk for schizophrenia. However, correlation is not causation and living in poverty can both contribute to and result from impairments associated with poor mental health. Social isolation and discrimination as well as poverty in the neighborhood contribute to the mental health burden while little is known about specific interactions between such factors and the built environment. Further insights on the interaction between spatial heterogeneity of neighborhood resources and socio-ecological factors is warranted and requires interdisciplinary research.

  19. WHO Healthy Cities Programme.

    Science.gov (United States)

    Goldstein, G; Kickbusch, I

    1996-03-01

    This article identifies some urban health challenges and discusses World Health Organization (WHO) concepts of public health, a Municipal Health Plan, and the WHO Healthy Cities Program (HCP). A healthy city is defined as one that continually creates and improves the physical and social environment and expands community resources for enabling the mutual support among population groups for living. Urbanization is advancing rapidly, but government resources are not keeping pace with people's needs. By 1990, at least 600 million urban people in developing countries faced life and health threats. There is poverty, inadequate food and shelter, insecure tenure, physical crowding, poor waste disposal, unsafe working conditions, inadequate local government services, overuse of harmful substances, and environmental pollution. Poor people in cities frequently must satisfy all their basic needs in health, welfare, and employment. There is exposure to early sexual activity of adolescents, transient relationships, high levels of prostitution, and limited birth control. Unsustainable use of natural resources and environmental destruction pose threats to urban productivity and restrict future development options. The WHO launched a "Health for All" campaign in 1978, based on 4 basic principles. The HCP, which is based on these principles, has expanded to many cities. It measures the health burden and makes health issues relevant and understandable to local agencies through analysis and policy advocacy. The Municipal Health Plan facilitates awareness of environmental and health problems in schools, work and marketplaces, health services, and among other organizations.

  20. The City Street

    NARCIS (Netherlands)

    H.C. van der Wouden

    1999-01-01

    Original title: De stad op straat. The city street; the public space in perspective (De stad op straat; de openbare ruimte in perspectief) by the Netherlands Institute for Social Research/SCP is intended to contribute to the formation of new ideas about the public space and the future of

  1. Transport for smart cities

    DEFF Research Database (Denmark)

    Kristensen, Niels Buus; Pedersen, Allan Schrøder

    2011-01-01

    ’ activities can be reached within the relative close distances of the city. However, urbanisation has also led to significant disadvantages, of which transport accounts for some of the most severe. Traffic accidents and emissions of air pollutants and noise take heavy tolls in terms of people killed...

  2. Benin City, Nigeria

    African Journals Online (AJOL)

    24-48 hours after DAMA, 20.7% of cases were re-adrnitted. Parental fear of accumulation of hospital bills was the commonest reason for DAMA. Mean duration of ..... more health decision—making role in Ilesha than in. Benin City. The reason for this difference is not clear. However, our finding is in consonance with what.

  3. Different Creative Cities

    DEFF Research Database (Denmark)

    Lorenzen, Mark; Vaarst Andersen, Kristina

    2012-01-01

    This article uses a mixed-method study of Denmark to investigate whether and how Richard Florida's creative class theory should be adapted to small welfare economies. First, we carry out an econometric analyses showing that like in North America, the Danish creative class propels economic growth ...... challenges associated with these different cities....

  4. Sound propagation in cities

    NARCIS (Netherlands)

    Salomons, E.; Polinder, H.; Lohman, W.; Zhou, H.; Borst, H.

    2009-01-01

    A new engineering model for sound propagation in cities is presented. The model is based on numerical and experimental studies of sound propagation between street canyons. Multiple reflections in the source canyon and the receiver canyon are taken into account in an efficient way, while weak

  5. Airport as city

    NARCIS (Netherlands)

    Yin, M.

    2011-01-01

    The airport city is a two-fold phenomenon: the areas surrounding the airport develop due to their proximity and accessibility to the terminal complex, and the terminal complex itself develops in to a pseudo-urban centre. This situation is manifest to varying extents in all major airports of the

  6. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    Andersson, Lasse

    2012-01-01

    With a point of departure in amongst others the Danish office of ADEPT’s approach, ‘The city in the building and the building in the city’ (ADEPT 2012), it is consequently the aim of this article to show how workshops can help shape and develop a spatial and architectural approach to form finding...

  7. Inequalities in European cities

    NARCIS (Netherlands)

    Musterd, S.; Ostendorf, W.; Smith, S.J.; Elsinga, M.; Eng, O.S.; Fox O’Mahony, L.; Wachter, S.

    2012-01-01

    The consequences of inequalities in European cities are a big fear for many governments at the state and urban levels. Journalists, as well as many scholars who are dealing with urban issues, express their fears about the development of social, ethnic, and spatial divisions. Population categories

  8. City of layers

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2007-01-01

    mobility practices are played out in a relational space where the potential for movement is shifted in favour of the elite and the tourists. The Sky Train reconfigures the mobility patterns of the inner city of Bangkok in ways that are more than planning policies to overcome congestion and traffic jams...

  9. The Emerging City

    DEFF Research Database (Denmark)

    Samson, Kristine

    ” – urban furniture that was originally part of an election campaign for the cultural minister of Denmark, will illustrate how both political and artistic signatures become deterritorialized through urban space, time and every day social use. The second example is taken from corporate city development...

  10. That City is Mine!

    NARCIS (Netherlands)

    Rooijendijk, Cordula

    2005-01-01

    This thesis is about urban ideal images. It is about dreams - not fictitious beliefs, but dreams that humankind can realize tomorrow. It is about images from intellectuals, pastry cooks, urban planners and firemen. About people who deeply care about their cities, about their hopes, frustrations,

  11. Cities Feeding People

    International Development Research Centre (IDRC) Digital Library (Canada)

    Above all, UA more generally emerges as the efforts, replicated on a massive scale, of space-starved urbanizing people of developing nations to obtain the very basic, without which there can be no sustainable city, economy, or government: reliable and sufficient supplies of good-quality food affordable by the majority of ...

  12. Sinking coastal cities

    Science.gov (United States)

    Erkens, Gilles; Bucx, Tom; Dam, Rien; De Lange, Ger; Lambert, John

    2014-05-01

    In many coastal and delta cities land subsidence now exceeds absolute sea level rise up to a factor of ten. Without action, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other coastal cities will sink below sea level. Land subsidence increases flood vulnerability (frequency, inundation depth and duration of floods), with floods causing major economic damage and loss of lives. In addition, differential land movement causes significant economic losses in the form of structural damage and high maintenance costs. This effects roads and transportation networks, hydraulic infrastructure - such as river embankments, sluice gates, flood barriers and pumping stations -, sewage systems, buildings and foundations. The total damage worldwide is estimated at billions of dollars annually. Excessive groundwater extraction after rapid urbanization and population growth is the main cause of severe land subsidence. In addition, coastal cities are often faced with larger natural subsidence, as they are built on thick sequences of soft soil. Because of ongoing urbanization and population growth in delta areas, in particular in coastal megacities, there is, and will be, more economic development in subsidence-prone areas. The impacts of subsidence are further exacerbated by extreme weather events (short term) and rising sea levels (long term).Consequently, detrimental impacts will increase in the near future, making it necessary to address subsidence related problems now. Subsidence is an issue that involves many policy fields, complex technical aspects and governance embedment. There is a need for an integrated approach in order to manage subsidence and to develop appropriate strategies and measures that are effective and efficient on both the short and long term. Urban (ground)water management, adaptive flood risk management and related spatial planning strategies are just examples of the options available. A major rethink is needed to deal with the 'hidden' but urgent

  13. College residential sleep environment.

    Science.gov (United States)

    Sexton-Radek, Kathy; Hartley, Andrew

    2013-12-01

    College students regularly report increased sleep disturbances as well as concomitant reductions in performance (e.g., academic grades) upon entering college. Sleep hygiene refers to healthy sleep practices that are commonly used as first interventions in sleep disturbances. One widely used practice of this sort involves arranging the sleep environment to minimize disturbances from excessive noise and light at bedtime. Communal sleep situations such as those in college residence halls do not easily support this intervention. Following several focus groups, a questionnaire was designed to gather self-reported information on sleep disturbances in a college population. The present study used The Young Adult Sleep Environment Inventory (YASEI) and sleep logs to investigate the sleep environment of college students living in residential halls. A summary of responses indicated that noise and light are significant sleep disturbances in these environments. Recommendations are presented related to these findings.

  14. Quantum Biology

    Directory of Open Access Journals (Sweden)

    Alessandro Sergi

    2009-06-01

    Full Text Available A critical assessment of the recent developmentsof molecular biology is presented.The thesis that they do not lead to a conceptualunderstanding of life and biological systems is defended.Maturana and Varela's concept of autopoiesis is briefly sketchedand its logical circularity avoided by postulatingthe existence of underlying living processes,entailing amplification from the microscopic to the macroscopic scale,with increasing complexity in the passage from one scale to the other.Following such a line of thought, the currently accepted model of condensed matter, which is based on electrostatics and short-ranged forces,is criticized. It is suggested that the correct interpretationof quantum dispersion forces (van der Waals, hydrogen bonding, and so onas quantum coherence effects hints at the necessity of includinglong-ranged forces (or mechanisms for them incondensed matter theories of biological processes.Some quantum effects in biology are reviewedand quantum mechanics is acknowledged as conceptually important to biology since withoutit most (if not all of the biological structuresand signalling processes would not even exist. Moreover, it is suggested that long-rangequantum coherent dynamics, including electron polarization,may be invoked to explain signal amplificationprocess in biological systems in general.

  15. Biological Oceanography

    Science.gov (United States)

    Dyhrman, Sonya

    2004-10-01

    The ocean is arguably the largest habitat on the planet, and it houses an astounding array of life, from microbes to whales. As a testament to this diversity and its importance, the discipline of biological oceanography spans studies of all levels of biological organization, from that of single genes, to organisms, to their population dynamics. Biological oceanography also includes studies on how organisms interact with, and contribute to, essential global processes. Students of biological oceanography are often as comfortable looking at satellite images as they are electron micrographs. This diversity of perspective begins the textbook Biological Oceanography, with cover graphics including a Coastal Zone Color Scanner image representing chlorophyll concentration, an electron micrograph of a dinoflagellate, and a photograph of a copepod. These images instantly capture the reader's attention and illustrate some of the different scales on which budding oceanographers are required to think. Having taught a core graduate course in biological oceanography for many years, Charlie Miller has used his lecture notes as the genesis for this book. The text covers the subject of biological oceanography in a manner that is targeted to introductory graduate students, but it would also be appropriate for advanced undergraduates.

  16. Integrating Concepts in Biology

    Science.gov (United States)

    Luckie, Douglas B; Hoskinson, Anne-Marie; Griffin, Caleigh E; Hess, Andrea L; Price, Katrina J; Tawa, Alex; Thacker, Samantha M

    2017-01-01

    The purpose of this study was to examine the educational impact of an intervention, the inquiry-focused textbook Integrating Concepts in Biology ( ICB ), when used in a yearlong introductory biology course sequence. Student learning was evaluated using three published instruments: 1) The Biology Concept Inventory probed depth of student mastery of fundamental concepts in organismal and cellular topics when confronting misconceptions as distractors. ICB students had higher gains in all six topic categories (+43% vs. peers overall, p concepts, like experts. The frequency with which ICB students connected deep-concept pairs, or triplets, was similar to peers; but deep understanding of structure/function was much higher (for pairs: 77% vs. 25%, p < 0.01). 3) A content-focused Medical College Admission Test (MCAT) posttest compared ICB student content knowledge with that of peers from 15 prior years. Historically, MCAT performance for each semester ranged from 53% to 64%; the ICB cohort scored 62%, in the top quintile. Longitudinal tracking in five upper-level science courses the following year found ICB students outperformed peers in physiology (85% vs. 80%, p < 0.01). © 2017 D. B. Luckie et al. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  17. Less Smart More City

    Directory of Open Access Journals (Sweden)

    Rocco Papa

    2015-07-01

    Full Text Available Smart is an expression used in recent years in science, and it refers to someone or something that shows a lively intelligence, with a quick learning curve and a fast response to external stimuli. The present scenario is dominated by the accelerated technological development that involves every aspect of life, enhancing the everyday tools through the use of information and digital processing: everything is smart, even cities. But when you pair the term smart to a complex organism such as the city the significance of the two together is open to a variety of interpretations, as shown by the vast and varied landscape of definitions that have occurred in recent years. Our contribution presents the results of research aimed at analyzing and interpreting this fragmented scene mainly, but not exclusively, through lexical analysis, applied to a textual corpus of 156 definitions of smart city. In particular, the study identified the main groups of stakeholders that have taken part in the debate, and investigated the differences and convergences that can be detected: Academic, Institutional, and Business worlds. It is undeniable that the term smart has been a veritable media vehicle that, on the one hand brought to the center of the discussion the issue of the city, of increasing strategic importance for the major challenges that humanity is going to face,  and on the other has been a fertile ground on which to pour the interests of different groups and individuals. In a nutshell we can say that from the analysis the different approaches that each group has used and supported emerge clearly and another, alarming, consideration occurs: of the smart part of “Smart City” we clearly grasp the tools useful to the each group of stakeholders, and of the city part, as a collective aspiration, there is often little or nothing.

  18. Hackable Cities : From Subversive City Making to Systemic Change

    NARCIS (Netherlands)

    de Lange, M.L.; de Waal, Martijn; Foth, Marcus; Verhoeff, Nanna; Martin, Brynskov

    2015-01-01

    The DC9 workshop takes place on June 27, 2015 in Limerick, Ireland and is titled "Hackable Cities: From Subversive City Making to Systemic Change". The notion of "hacking" originates from the world of media technologies but is increasingly often being used for creative ideals and practices of city

  19. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta; Aastrup, Jesper

    2014-01-01

    . The study aims at understanding the social processes towards reduced congestion and greenhouse gas emissions from goods transport in inner cities. Originality/value: By better understanding the organization processes leading to implementation of city logistics, other projects in other cities may learn from......Purpose: Many city logistics projects in Europe have failed. The purpose of this article is to increase understanding of how city logistics emerge. A better understanding of the complex organizational processes with many actors and stakeholders in city logistics projects may prevent further...... failures. Design/methodology/approach: Theory on organizational change is applied to capture the processes leading to emergence of city logistics. The methodology is process analysis on a single longitudinal case. Findings: The emergence of the Copenhagen city logistics project can be understood...

  20. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta; Aastrup, Jesper

    2014-01-01

    Purpose: Many city logistics projects in Europe have failed. The purpose of this article is to increase understanding of how city logistics emerge. A better understanding of the complex organizational processes with many actors and stakeholders in city logistics projects may prevent further...... failures. Design/methodology/approach: Theory on organizational change is applied to capture the processes leading to emergence of city logistics. The methodology is process analysis on a single longitudinal case. Findings: The emergence of the Copenhagen city logistics project can be understood....... The study aims at understanding the social processes towards reduced congestion and greenhouse gas emissions from goods transport in inner cities. Originality/value: By better understanding the organization processes leading to implementation of city logistics, other projects in other cities may learn from...

  1. Clean Cities National Partner Awards

    Energy Technology Data Exchange (ETDEWEB)

    2002-05-01

    U. S. DOE Clean Cities Program has awarded its National Partner awards for 2002, and the awards will be presented at the Clean Cities Conference in May 2002. This fact sheets describe the winners and their contributions.

  2. Biological Pathways

    Science.gov (United States)

    Skip to main content Biological Pathways Fact Sheet Enter Search Term(s): Español Research Funding An Overview Bioinformatics Current Grants Education and Training Funding Extramural Research News Features ...

  3. Sexual Self-Descriptions and Gender Stereotypes in College Students

    Directory of Open Access Journals (Sweden)

    Mercedes Fernández Liporace

    2016-02-01

    Full Text Available The paper presents partial results from a study carried out to analyze the way young college students self-describe their sexual behavior in relation with sex. Data show significant differences in certain adjectives, linked with traditional roles assigned to women and men in sexual relationships; an additional comparison with results about gender sterotypes reported by Williams & Best (1994 is made. A survey on sociodemographic data and a list of 70 adjectives that describe sexual behaviors were administered to a sample of 248 college students from Buenos Aires city and its suburban area.

  4. Peculiarities of city brand communication

    OpenAIRE

    Pilkauskaitė, Dovilė

    2016-01-01

    Peculiarities of City Brand Communication Kaunas city has developed its own brand in 2014, but what communication channels was used are not clear, also unknown internal brand awareness. The paper describes what is a brand, branding, city branding and peculiarities of city brand communication. The aim of this work to investigate Kaunas brand communication peculiarities. The key objectives of the research were: • Extract the essential elements of Kaunas brand (a brand); • Figure out Kaunas bran...

  5. Neutrons in biology

    International Nuclear Information System (INIS)

    Funahashi, Satoru; Niimura, Nobuo.

    1993-01-01

    The start of JRR-3M in 1990 was a great epoch to the neutron scattering research in Japan. Abundant neutron beam generated by the JRR-3M made it possible to widen the research field of neutron scattering in Japan. In the early days of neutron scattering, biological materials were too difficult object to be studied by neutrons not only because of their complexity but also because of the strong incoherent scattering by hydrogen. However, the remarkable development of the recent neutron scattering and its related sciences, as well as the availability of higher flux, has made the biological materials one of the most attractive subjects to be studied by neutrons. In early September 1992, an intensive workshop titled 'Neutrons in Biology' was held in Hitachi City by making use of the opportunity of the 4th International Conference on Biophysics and Synchrotron Radiation (BSR92) held in Tsukuba. The workshop was organized by volunteers who are eager to develop the researches in this field in Japan. Numbers of outstanding neutron scattering biologists from U.S., Europe and Asian countries met together and enthusiastic discussions were held all day long. The editors believe that the presentations at the workshop were so invaluable that it is absolutely adequate to put them on record as an issue of JAERI-M and to make them available for scientists to refer to in order to further promote the research in the future. (author)

  6. The City as a Network

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2014-01-01

    on flow and connections. Like the flow of the city – traffic, streets, cables, rivers – has always been a net, it is proposed that the city itself takes the form of a net so as to optimize urban, dense city relations and transportation lengthwise and, crosswise, to optimize green area relations....

  7. Deconstructing Rotterdam's modern city centre

    NARCIS (Netherlands)

    Van der Hoeven, F.D.

    2013-01-01

    In the 20th century, the Dutch city of Rotterdam was radically transformed from a historic town into a modern city, becoming the selfacclaimed 'city of architecture', home to international architectural design offices, publishers and institutions. Although it is already 60 years after the

  8. The city of the merchant

    DEFF Research Database (Denmark)

    Barnow, Niels Finn

    The City of the Merchant deals with cities, towns and villages in the European medieval period - i.e. in post-antique and pre-industrial Europe. In actual fact, the book mainly deals with Denmark and Northern Italy (the City States), with digressions to other "feudal" localities in France on Sicily...

  9. Smart City trends and ambitions

    NARCIS (Netherlands)

    de Wijs, Lisanne; Witte, P.A.; de Klerk, Daniel; Geertman, S.C.M.

    2017-01-01

    Research into smart city projects and applications has been increasing in recent years (Meijer & Bolivar, 2015). The smart city concept is mostly considered from a technology-oriented perspective that stresses the usage of data technologies, big data and ICT to ‘smarten up’ cities. In contrast,

  10. Smart mobility in smart cities

    Energy Technology Data Exchange (ETDEWEB)

    Baucells, Aleta N.

    2016-07-01

    Cities are currently undergoing a transformation into the Smart concept, like Smartphones or SmartTV. Many initiatives are being developed in the framework of the Smart Cities projects, however, there is a lack of consistent indicators and methodologies to assess, finance, prioritize and implement this kind of projects. Smart Cities projects are classified according to six axes: Government, Mobility, Environment, Economy, People and Living. (Giffinger, 2007). The main objective of this research is to develop an evaluation model in relation to the mobility concept as one of the six axes of the Smart City classification and apply it to the Spanish cities. The evaluation was carried out in the 62 cities that made up in September 2015 the Spanish Network of Smart Cities (RECI- Red Española de Ciudades Inteligentes). This research is part of a larger project about Smart Cities’ evaluation (+CITIES), the project evaluates RECI’s cities in all the axes. The analysis was carried out taking into account sociodemographic indicators such as the size of the city or the municipal budget per inhabitant. The mobility’s evaluation in those cities has been focused in: sustainability mobility urban plans and measures to reduce the number of vehicles. The 62 cities from the RECI have been evaluated according to their degree of progress in several Smart Cities’ initiatives related to smart mobility. The applied methodology has been specifically made for this project. The grading scale has different ranks depending on the deployment level of smart cities’ initiatives. (Author)

  11. Funding Sustainable Cities in China

    NARCIS (Netherlands)

    Zhan, C.

    2018-01-01

    Currently, more and more people live in cities, and this leads to an enormous increase in global GHG emissions. Cities are blamed for the cause of environmental problems. Therefore, countries over the world aim to approach these problems by launching sustainable city programs. On April 22, 2016,

  12. The Carbon City Index (CCI)

    DEFF Research Database (Denmark)

    Boyd, Britta; Straatman, Bas; Mangalagiu, Diana

    This paper presents a consumption-based Carbon City Index for CO2 emissions in a city. The index is derived from regional consumption and not from regional production. It includes imports and exports of emissions, factual emission developments, green investments as well as low carbon city...

  13. Hellenistic Cities in the Levant

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2011-01-01

    By far the most of our knowledge on the Hellenistic cities of the Levant comes from the written sources - often combined with numismatic evidence - whereas archaeological discoveries of the Hellenistic layers of the cities are scarce. However, in Beirut excavations have shown interesting results...... in the last decades, for which reason this city is examined further in the article....

  14. Cities at Play

    DEFF Research Database (Denmark)

    Magnussen, Rikke; Elming, Anna

    2015-01-01

    This paper presents a community-driven science gaming project where students in collaboration with urban planners and youth project workers in the City of Copenhagen used Minecreaft to redesign their neighbourhood to generate solutions to problems in their local area. The project involved 25...... administrated by the City of Copenhagen. Resources were allocated for one of these projects to recondition the subsidized housing for this area. A community-driven science gaming process was designed in which overall challenges for redesign, defined by urban planners, were given to the students to highlight...... their local knowledge about living conditions and solutions for the problems identified. As part of the process students were introduced to central concepts in urban planning defined by leading Danish architects. Over four days, the students defined problems and potentials of the area, constructing models...

  15. Limerick, City and County

    OpenAIRE

    2011-01-01

    Postcard. Colour drawings of maps of Limerick city and county and Foynes - transatlantic air base flying boat, Dromore Castle, Glenstal Abbey, Ardagh Chalice, Askeaton; the Abbey, Gate Loge Adare Manor, Newcastlewest, King John's Castle, St. Mary's Cathedral (Church of Ireland), The Old Custom House, The Hunt Museum, The Old Mill and Bridge croom, The Coll (de Valera) Cottage Buree, Town Gate Kilmallock, Lough Gur Interpretive Centre, Hospital Ancient hostelry and The Treaty Stone. Copyright ...

  16. Practicing the Generic (City)

    DEFF Research Database (Denmark)

    Hansen, Lone Koefoed

    2010-01-01

    Flanagan proposes that most locative media artworks neglect the particularities of spaces, their historical and political layers. Koolhaas, on the other hand, states that all urban areas are alike, that we are facing a global Generic City. The paper analyses digital media artist Esther Polak......’s NomadicMILK project in light of the generic and particular properties of space as laid out by Flanagan and Koolhaas in order to discuss the possible reconfiguring practices of locative media....

  17. The city as a refuge for insect pollinators.

    Science.gov (United States)

    Hall, Damon M; Camilo, Gerardo R; Tonietto, Rebecca K; Ollerton, Jeff; Ahrné, Karin; Arduser, Mike; Ascher, John S; Baldock, Katherine C R; Fowler, Robert; Frankie, Gordon; Goulson, Dave; Gunnarsson, Bengt; Hanley, Mick E; Jackson, Janet I; Langellotto, Gail; Lowenstein, David; Minor, Emily S; Philpott, Stacy M; Potts, Simon G; Sirohi, Muzafar H; Spevak, Edward M; Stone, Graham N; Threlfall, Caragh G

    2017-02-01

    Research on urban insect pollinators is changing views on the biological value and ecological importance of cities. The abundance and diversity of native bee species in urban landscapes that are absent in nearby rural lands evidence the biological value and ecological importance of cities and have implications for biodiversity conservation. Lagging behind this revised image of the city are urban conservation programs that historically have invested in education and outreach rather than programs designed to achieve high-priority species conservation results. We synthesized research on urban bee species diversity and abundance to determine how urban conservation could be repositioned to better align with new views on the ecological importance of urban landscapes. Due to insect pollinators' relatively small functional requirements-habitat range, life cycle, and nesting behavior-relative to larger mammals, we argue that pollinators put high-priority and high-impact urban conservation within reach. In a rapidly urbanizing world, transforming how environmental managers view the city can improve citizen engagement and contribute to the development of more sustainable urbanization. © 2016 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

  18. alien city. Grad u toku / alien city. The City In Progress

    Directory of Open Access Journals (Sweden)

    Marta Smolińska

    2012-12-01

    the threshold of the city. alien city could be compared with the so-called ideal, perfectly laid out cities (for example Sforzinda by Filarete and its dynamic structure could be juxtaposed with a monad, proposed by G.W. Leibnitz. It is processual, unstable, elusive and limitless. As a delocalized and nomadic structure alien city cannot have any stable history — in contrary, it’s history is changeable, indefi nite and, in fact, unpredictable.

  19. 78 FR 23869 - Safety Zone; Redwood City 4th of July Fireworks Show; Port of Redwood City, Redwood City, CA

    Science.gov (United States)

    2013-04-23

    ...-AA00 Safety Zone; Redwood City 4th of July Fireworks Show; Port of Redwood City, Redwood City, CA... establish a temporary safety zone in the navigable waters of the Port of Redwood City near Redwood City, CA in support of the Redwood City 4th of July Fireworks Show on July 4, 2013. This safety zone is...

  20. Problem Gambling on College Campuses

    Science.gov (United States)

    McComb, Jennifer L.; Hanson, William E.

    2009-01-01

    The vast majority of college students gamble, with some doing so problematically. This article discusses gambling and problem gambling among college students, framing it as an emerging health issue on college campuses nationwide. Given that 4 out of 5 college students admit to gambling, and that approximately 8% gamble problematically, it is…

  1. College Health and Safety

    Science.gov (United States)

    ... Affordable Care Act Campus Security Data (DOE) Not Alone: Together Against Sexual Assault Regular Check-Ups Are Important Create Change: A Student Toolkit from the Tobacco-Free College Campus Initiative Get Email Updates To receive email ...

  2. Going to College

    Science.gov (United States)

    ... in a buffet-style eating universe and there's unlimited double-decker chocolate cake. Many college campuses have ... in coffee, but watch out for it in energy drinks, soft drinks, iced teas, and over-the- ...

  3. Culture, Urbanism and Changing Human Biology

    OpenAIRE

    Schell, L.M.

    2014-01-01

    Anthropologists have long known that human activity driven by culture changes the environment. This is apparent in the archaeological record and through the study of the modern environment. Perhaps the largest change since the paleolithic era is the organization of human populations in cities. New environments can reshape human biology through evolution as shown by the evolution of the hominid lineage. Evolution is not the only process capable of reshaping our biology. Some changes in our hum...

  4. Science Academies' Refresher Course on Experimental Biology ...

    Indian Academy of Sciences (India)

    IAS Admin

    A refresher course on 'Experimental Biology: Orthodox to Modern' will be held at PG and Research Department of Botany, St.Joseph's College, Tiruchirappalli , Tamil Nadu for two weeks from 07 November to 19 November. 2016. The objective of this course is to improvise on teaching methodologies and also get familiar ...

  5. Science Academies' Refresher Course on Environmental Biology

    Indian Academy of Sciences (India)

    IAS Admin

    GCMS, Gradient PCR and RT-PCR machines, Automatic karyotyping workstation and so on. The UGC has notified (F-3/1-2009) that teachers in Universities and Colleges attending two-week. Refresher Courses are entitled to be considered for promotion. This two-week refresher course on environmental biology will cover ...

  6. Deconstructing Rotterdam's modern city centre

    Directory of Open Access Journals (Sweden)

    Frank van der Hoeven

    2013-05-01

    Full Text Available In the 20th century, the Dutch city of Rotterdam was radically transformed from a historic town into a modern city, becoming the selfacclaimed 'city of architecture', home to international architectural design offices, publishers and institutions. Although it is already 60 years after the destruction of the Rotterdam inner city, the city still struggles to be the vibrant, rigorous urban environment it needs to be in order to attract the so-called creative class.This article provides a contextual overview of the transformations of a number of key public spaces that are symbolic for the challenges the city faces. After the post-war reconstruction the city continue to transform itself beyond modernism.

  7. Towards what kind of city?

    Directory of Open Access Journals (Sweden)

    Mario Coletta

    2013-02-01

    Full Text Available The virtual city exists in “time” whereas the real city exists in “space”. The first one is an expression of our imagination, the second one of our ability to create. Time has articulated the images of cities as artisan philosophers, historians, artists, dreamers and even poets have given it to us. Space has generated cities which have been worked upon by geographers, geologists, surveyors, and finally urban planners. Space and time however live together in both cities, even if with alternating states of subordination. The culture of thinking, of decision making and of working is the unifying center of both the cities; it is the generating element both of the crises and the prosperity of the cities and it works towards an overcoming of the first and for the pursuit of the second (prosperity using the experience of the past for the making of a better future.

  8. Biological preconcentrator

    Science.gov (United States)

    Manginell, Ronald P [Albuquerque, NM; Bunker, Bruce C [Albuquerque, NM; Huber, Dale L [Albuquerque, NM

    2008-09-09

    A biological preconcentrator comprises a stimulus-responsive active film on a stimulus-producing microfabricated platform. The active film can comprise a thermally switchable polymer film that can be used to selectively absorb and desorb proteins from a protein mixture. The biological microfabricated platform can comprise a thin membrane suspended on a substrate with an integral resistive heater and/or thermoelectric cooler for thermal switching of the active polymer film disposed on the membrane. The active polymer film can comprise hydrogel-like polymers, such as poly(ethylene oxide) or poly(n-isopropylacrylamide), that are tethered to the membrane. The biological preconcentrator can be fabricated with semiconductor materials and technologies.

  9. Financing college education.

    Science.gov (United States)

    1998-01-01

    You have more options than ever before for financing a college education. You can: Split income with your children Prepay your child's tuition Buy a rental house for your college student Hire your child Establish and educational IRA Deduct interest on some student loans Claim the new tax credits for education. With today's educational cost, you need more possibilities for maximizing your dollars. Keep this article handy. Use it to help you take full advantage of the old, new, and varied possibilities.

  10. Energy and the city

    Directory of Open Access Journals (Sweden)

    Francesco Martinico

    2017-06-01

    Full Text Available Spatial planning should have a key role in creating urban environments that support less energy-intense lifestyles. A wise consideration of energy in urban land use policies should play an important role considering that, in spite of having a land occupation of 2% and accommodating 50% of the world population, cities produce 80% of GHG emissions and consume 80 % of the world’s resources.In the building industry, the green economy is already part of the designers’ approach. This has already produced several energy efficient buildings that also feature high architectural quality. Now is the turn of cities to take the same direction in developing the capacity of formulating sounded urban policies. This will contribute to develop adequate new tools for achieving the energy efficiency goal.Climate change concern, the dominating environmental paradigm, is permeating the political scenario worldwide, producing a plethora of formal documents. The most recent one is the COP21 agreed in Paris in December 2015, after the failure of the Copenhagen summit in 2009, and formally signed in April 2016 in New York. The challenge for land use planning now is to translate these general commitments into actions that modify planning practices at all levels, from cities to regions.In this field, the current situation is extremely varied. EU has issued several documents focussed mainly at building level but also sustainable transports are considered a key issue. However, a further step is needed in order to increase the level of integration among all land use approaches, including the idea of green infrastructure as a key component of any human settlement. (European Commission, 2013. The relationship between urbanisation and climate change has become key worldwide but looking at it from a Mediterranean perspective arises some specificities, considering also the political strain that this part of the world is facing. Both Southern Europe and Middle East and North

  11. Biological rhythms

    Science.gov (United States)

    Halberg, F.

    1975-01-01

    An overview is given of basic features of biological rhythms. The classification of periodic behavior of physical and psychological characteristics as circadian, circannual, diurnal, and ultradian is discussed, and the notion of relativistic time as it applies in biology is examined. Special attention is given to circadian rhythms which are dependent on the adrenocortical cycle. The need for adequate understanding of circadian variations in the basic physiological indicators of an individual (heart rate, body temperature, systolic and diastolic blood pressure, etc.) to ensure the effectiveness of prophylactic and therapeutic measures is stressed.

  12. Marine Biology

    Science.gov (United States)

    Dewees, Christopher M.; Hooper, Jon K.

    1976-01-01

    A variety of informational material for a course in marine biology or oceanology at the secondary level is presented. Among the topics discussed are: food webs and pyramids, planktonic blooms, marine life, plankton nets, food chains, phytoplankton, zooplankton, larval plankton and filter feeders. (BT)

  13. Mesoscopic biology

    Indian Academy of Sciences (India)

    Abstract. In this paper we present a qualitative outlook of mesoscopic biology where the typical length scale is of the order of nanometers and the energy scales comparable to thermal energy. Novel biomolecular machines, governed by coded information at the level of DNA and proteins, operate at these length scales in ...

  14. Scaffolded biology.

    Science.gov (United States)

    Minelli, Alessandro

    2016-09-01

    Descriptions and interpretations of the natural world are dominated by dichotomies such as organism vs. environment, nature vs. nurture, genetic vs. epigenetic, but in the last couple of decades strong dissatisfaction with those partitions has been repeatedly voiced and a number of alternative perspectives have been suggested, from perspectives such as Dawkins' extended phenotype, Turner's extended organism, Oyama's Developmental Systems Theory and Odling-Smee's niche construction theory. Last in time is the description of biological phenomena in terms of hybrids between an organism (scaffolded system) and a living or non-living scaffold, forming unit systems to study processes such as reproduction and development. As scaffold, eventually, we can define any resource used by the biological system, especially in development and reproduction, without incorporating it as happens in the case of resources fueling metabolism. Addressing biological systems as functionally scaffolded systems may help pointing to functional relationships that can impart temporal marking to the developmental process and thus explain its irreversibility; revisiting the boundary between development and metabolism and also regeneration phenomena, by suggesting a conceptual framework within which to investigate phenomena of regular hypermorphic regeneration such as characteristic of deer antlers; fixing a periodization of development in terms of the times at which a scaffolding relationship begins or is terminated; and promoting plant galls to legitimate study objects of developmental biology.

  15. Biological digestion

    International Nuclear Information System (INIS)

    Rosevear, A.

    1988-01-01

    This paper discusses the biological degradation of non-radioactive organic material occurring in radioactive wastes. The biochemical steps are often performed using microbes or isolated enzymes in combination with chemical steps and the aim is to oxidise the carbon, hydrogen, nitrogen and sulphur to their respective oxides. (U.K.)

  16. Biology Notes.

    Science.gov (United States)

    School Science Review, 1981

    1981-01-01

    Outlines a variety of laboratory procedures, techniques, and materials including construction of a survey frame for field biology, a simple tidal system, isolation and applications of plant protoplasts, tropisms, teaching lung structure, and a key to statistical methods for biologists. (DS)

  17. THE AGONY OF THE INNER CITY, WHAT CAN CONTINUING EDUCATION DO.

    Science.gov (United States)

    DRAZEK, STANLEY J.

    THE REPORT OF A PANEL PROGRAM BY THE COUNCIL ON EXTENSION AT THE EIGHTY-FIRST NATIONAL CONFERENCE OF THE NATIONAL ASSOCIATION OF STATE UNIVERSITIES AND LAND-GRANT COLLEGES IN NOVEMBER, 1967, FEATURED URBAN AND UNIVERSITY LEADERS REPRESENTING DETROIT, MILWAUKEE, NEWARK, AND WATTS. THE FIRST ADDRESS COMPARED THE PLIGHT OF AMERICAN INNER CITY NEGRO…

  18. "Capital Cities Centrism" as the Cause of Social Inequality in the Russian System of Higher Education

    Science.gov (United States)

    Latova, N. V.; Latov, Iu. V.

    2013-01-01

    Social inequality in access to superior quality higher education in Russia is due to the unequal development of the regions of Russia. The country's two biggest cities and the areas adjacent to them account for a quarter of Russia's infrastructure that offers young people an access to a higher education. The regional colleges and universities in…

  19. Water for cities

    International Nuclear Information System (INIS)

    Kajumulo Tibaijuka, A.

    2003-01-01

    Africa has entered the new Millennium with a sense of hope and renewed confidence. With widening and deepening of political reforms, economic liberalization and a strengthened civil society, an increasing number of African countries are striving towards economic recovery and sustainable development. But also Africa is a continent of paradox. Home to the world's longest river, the Nile, and the second largest freshwater lake, Lake Victoria. Africa has abundant water resources contributed by large rivers, vast stretches of wetlands and limited, but widely spread, groundwater. Yet only a limited number of countries are beneficiaries of this abundance. Fourteen African countries account for 80% of the total water available on the continent, while 12 of the countries together account for only 1% of water availability. Some 400 million people are estimated to be living in water-scarce condition today. Indeed my home country, Tanzania, claims over 40% of Africa's water resources from Lake Victoria, Lake Tanganaika and other major water bodies. Water in Africa is not only unfairly distributed by nature but, due to backward technology and underdevelopment, it remains also inadequately allocated by man. At the turn of the new Millennium, over 300 million people in Africa still do not have access to safe water. But perhaps nowhere is the challenge more complex and demanding than in the rapidly growing African cities. With an average growth rate of 5% per annum, Africa is the fastest urbanizing region in the world today. Between 1990 and 2020, in many of our life times, urban populations in Africa will rise fourfold from 138 to 500 million. The 'Water for African Cities Programme' is demonstrating, in seven African countries (Cote d'Ivoire, Ethiopia, Ghana, Kenya, Senegal, South Africa and Zambia), how to put in place an integrated urban water resource management strategy that could bring three key sectors -- urban, environment and water -- to work together. Tanzania is the

  20. Playable cities the city as a digital playground

    CERN Document Server

    2017-01-01

    This book addresses the topic of playable cities, which use the ‘smartness’ of digital cities to offer their citizens playful events and activities. The contributions presented here examine various aspects of playable cities, including developments in pervasive and urban games, the use of urban data to design games and playful applications, architecture design and playability, and mischief and humor in playable cities. The smartness of digital cities can be found in the sensors and actuators that are embedded in their environment. This smartness allows them to monitor, anticipate and support our activities and increases the efficiency of the cities and our activities. These urban smart technologies can offer citizens playful interactions with streets, buildings, street furniture, traffic, public art and entertainment, large public displays and public events.

  1. Large cities are less green.

    Science.gov (United States)

    Oliveira, Erneson A; Andrade, José S; Makse, Hernán A

    2014-02-28

    We study how urban quality evolves as a result of carbon dioxide emissions as urban agglomerations grow. We employ a bottom-up approach combining two unprecedented microscopic data on population and carbon dioxide emissions in the continental US. We first aggregate settlements that are close to each other into cities using the City Clustering Algorithm (CCA) defining cities beyond the administrative boundaries. Then, we use data on CO2 emissions at a fine geographic scale to determine the total emissions of each city. We find a superlinear scaling behavior, expressed by a power-law, between CO2 emissions and city population with average allometric exponent β = 1.46 across all cities in the US. This result suggests that the high productivity of large cities is done at the expense of a proportionally larger amount of emissions compared to small cities. Furthermore, our results are substantially different from those obtained by the standard administrative definition of cities, i.e. Metropolitan Statistical Area (MSA). Specifically, MSAs display isometric scaling emissions and we argue that this discrepancy is due to the overestimation of MSA areas. The results suggest that allometric studies based on administrative boundaries to define cities may suffer from endogeneity bias.

  2. Energy and the city

    OpenAIRE

    Francesco Martinico

    2017-01-01

    Spatial planning should have a key role in creating urban environments that support less energy-intense lifestyles. A wise consideration of energy in urban land use policies should play an important role considering that, in spite of having a land occupation of 2% and accommodating 50% of the world population, cities produce 80% of GHG emissions and consume 80 % of the world’s resources.In the building industry, the green economy is already part of the designers’ approach. This has already pr...

  3. Experience City.DK

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans; Jensen, Ole B.

    om en stribe af kulturelle begivenheder. Kulturnætter, karneval, festuger og events med i udgangspunkt i så forskellige temaer som historie, poesi, lys, naturvidenskab og musik mv. Der er tale om en "kulturel podning af byen" - både aktivitesmæssigt, fysisk og arkitektonisk som gør, at de centrale...... bydele omtales som "oplevelsesbyen". Den kulturelle podning stiller krav til de fysiske omgivelser, til arkitekturen og til design af byrum. Experience City.DK undersøger betingelser for og konsekvenser af nye hybride kulturprojekter og performative byrum i danske byer....

  4. New city spaces

    DEFF Research Database (Denmark)

    Gehl, Jan; Gemzøe, Lars

    2001-01-01

    2. rev. udg. engelsk udgave af 'Nye byrum'. This book presents an overview of the developments in the use and planning of public spaces, and offers a detailed description of 9 cities with interesting public space strategies: Barcelona, Lyon, Strasbourg, Freiburg and Copenhagen in Europe, Portland...... in North America, Curitiba and Cordoba in South America and Melbourne in Australia. It also portrays 39 selected public space projects from all parts of the World. The strategies and projects are extensively illustrated by drawings, plans and photographs....

  5. Futures of cities

    DEFF Research Database (Denmark)

    Arkitektskole. Bogen  har 3 dele. Principles: Copenhagen Agenda for Sustainable Living, 10 principper udviklet af Ugebrevet Mandag Morgen illustreret af arkitektstuderende. Congress: Futures of Cities, Emerging Urbanisms- Emerging Practices, oplæg fra unge tegnestuer til temaet fremlagt på Student Congress....... Competition: Ranko Radovic Student Competition, 193 projekter fra alle verdensdele indleveret til studenterkonkurrencen. I bogen er indlagt en cd-rom med en 4 minutter lang film udgivet af bogens forfattere og redigeret af Squint/Opera Ltd, UK. Musik af Martin Bennebo og Karen Duelund Mortensen, produceret af...

  6. Towards Smart City Learning

    DEFF Research Database (Denmark)

    Rehm, Matthias; Stan, Catalin; Wøldike, Niels Peter

    2015-01-01

    We present an approach to geometry learning that is based on a didactic theory, which builds on play in order to discover and learn about geometry. Inspired by this theory, a mobile and location-aware game has been developed that aims at embodying geometric concepts in the real world. To this end......, the concept of smart city learning is exploited to situate learning about geometric shapes in concrete buildings and thus make them more accessible for younger children. In close collaboration with a local school a game for 3rd graders was developed and tested on a field trip and in class. A mixed measures...

  7. Playing with the city

    DEFF Research Database (Denmark)

    Tosca, Susana; Marquez, Israel

    2017-01-01

    that street art encapsulates the act of playing videogames in a visual form. Digital play spills out of our computer screens and occupies the urban space with the explicit intention of involving spectators, who are invited to play in symbolic ways that actualize nostalgic memories of gaming and can be related......In this paper we introduce and describe the phenomenon of videogame street art as a specific kind of street art. We consider its materiality and significance, and conceptualize it in the light of a double manifestation of play: the playful appropriation of the city by the artist and the fact...

  8. Deturned City Design

    DEFF Research Database (Denmark)

    Kiib, Hans

    2012-01-01

    . It draws lines back to the artistic and architectural avant-garde in the 1960s, where the Situationist Movement criticized the absence of atmosphere in modernistic architecture and suburban cities. Along this line they promoted mapping tools and artistic ‘construction of situations’ s that could evoke...... of ‘constructed situations’ which mirror and reflect the present poverty of our urban environment and give way for other experiences in public spaces. It advocates for development of ‘relate architecture’ in permanent architecture as well in temporal urban installations and the conclusion is, that this kind...

  9. City of Epitaphs

    Directory of Open Access Journals (Sweden)

    Megan Hicks

    2009-12-01

    Full Text Available The pavement lies like a ledger-stone on a tomb. Buried underneath are the remains of fertile landscapes and the life they once supported. Inscribed on its upper side are epitaphic writings. Whatever their ostensible purpose, memorial plaques and public artworks embedded in the pavement are ultimately expressions of civic bereavement and guilt. The pavement's role as both witness and accomplice to fatality is confirmed by private individuals who publicize their grief with death notices graffitied on the asphalt. To walk the city is to engage in a dialogue about death.

  10. Responsive City Lighting

    DEFF Research Database (Denmark)

    Poulsen, Esben Skouboe; Andersen, Hans Jørgen; Jensen, Ole B.

    This paper presents and discusses perspectives extracted from two interviews conducted during the experiments Urban Responsive Lighting. The two experts embody two different fields related to city lighting: architecture & public lighting industry. The representatives were invited to the test......-site, where 15 LED RGB Park lamps, controlled driven by a wind sensor, mobile phone applications or by thermal camera tracking. According to the specialists are the social and aesthetical dimensions more interesting than the energy use cases and efficiency. This motivates an interdisciplinary discussion...

  11. Playable Cities: The City as a Digital Playground

    OpenAIRE

    Nijholt, Anton

    2017-01-01

    The first book to exhaustively review key recent research into playability in smart and digital cities. - Addresses pervasive games and the relation between gameful and gamified applications and the design of playful architecture - Includes special chapters on playful civic hacking applications and the use of urban data for playful applications This book addresses the topic of playable cities, which use the ‘smartness’ of digital cities to offer their citizens playful events and activities. T...

  12. Oscillations in Mathematical Biology

    CERN Document Server

    1983-01-01

    The papers in this volume are based on talks given at a one day conference held on the campus of Adelphi University in April 1982. The conference was organized with the title "Oscillations in Mathematical Biology;" however the speakers were allowed considerable latitutde in their choice of topics. In the event, the talks all concerned the dynamics of non-linear systems arising in biology so that the conference achieved a good measure of cohesion. Some of the speakers cho~e not to submit a manuscript for these proceedings, feeling that their material was too conjectural to be committed to print. Also the paper of Rinzel and Troy is a distillation of the two separate talks that the authors gave. Otherwise the material reproduces the conference proceedings. The conference was made possible by the generous support of the Office of the Dean of the College of Arts and Sciences at Adelphi. The bulk of the organization of the conference was carried out by Dr. Ronald Grisell whose energy was in large measure responsib...

  13. CityGML - Interoperable semantic 3D city models

    Science.gov (United States)

    Gröger, Gerhard; Plümer, Lutz

    2012-07-01

    CityGML is the international standard of the Open Geospatial Consortium (OGC) for the representation and exchange of 3D city models. It defines the three-dimensional geometry, topology, semantics and appearance of the most relevant topographic objects in urban or regional contexts. These definitions are provided in different, well-defined Levels-of-Detail (multiresolution model). The focus of CityGML is on the semantical aspects of 3D city models, its structures, taxonomies and aggregations, allowing users to employ virtual 3D city models for advanced analysis and visualization tasks in a variety of application domains such as urban planning, indoor/outdoor pedestrian navigation, environmental simulations, cultural heritage, or facility management. This is in contrast to purely geometrical/graphical models such as KML, VRML, or X3D, which do not provide sufficient semantics. CityGML is based on the Geography Markup Language (GML), which provides a standardized geometry model. Due to this model and its well-defined semantics and structures, CityGML facilitates interoperable data exchange in the context of geo web services and spatial data infrastructures. Since its standardization in 2008, CityGML has become used on a worldwide scale: tools from notable companies in the geospatial field provide CityGML interfaces. Many applications and projects use this standard. CityGML is also having a strong impact on science: numerous approaches use CityGML, particularly its semantics, for disaster management, emergency responses, or energy-related applications as well as for visualizations, or they contribute to CityGML, improving its consistency and validity, or use CityGML, particularly its different Levels-of-Detail, as a source or target for generalizations. This paper gives an overview of CityGML, its underlying concepts, its Levels-of-Detail, how to extend it, its applications, its likely future development, and the role it plays in scientific research. Furthermore, its

  14. Mentorship through advisory colleges.

    Science.gov (United States)

    Murr, Andrew H; Miller, Carol; Papadakis, Maxine

    2002-11-01

    Medical students face pressures ranging from the need to create a social network to learning vast amounts of scientific material. Students often feel isolated in this system and lack mentorship. In order to counteract feelings of bureaucratic anonymity and isolation, the University of California San Francisco has created an advisory college to foster the professional and personal growth and well being of students. UCSF has developed a formal structure to advise medical students. A selection committee, chaired by the associate dean of student affairs, appointed five faculty mentors to head advisory colleges. These five colleges serve as the advising and well-being infrastructure for the students. Mentors were chosen from a balanced range of clinical disciplines, both primary and specialty. The disciplines are obstetrics-gynecology, otolaryngology/head and neck surgery, medicine, pediatrics, and psychiatry. The mentors have demonstrated excellence in advising and counseling of students. Mentors meet individually at the beginning of the academic year with incoming first-year and second-year students. They then have bimonthly meetings with eight to ten students within each college throughout the academic year. Curricula for these group sessions include well-being discussions and coping techniques, sessions on the hidden and informal curriculum of professionalism, and discussions on career choices and strategies. For third-year students, advisory college meetings are scheduled during intersessions, which are weeklong courses that occur between the eight-week clerkship blocks. Mentors are available throughout the year to meet with students on an as-needed basis, and advisory colleges may hold group social activities. The dean's office supports each mentor with 20% salary and provides administrative support for the group college activities. Historically, UCSF students feel they receive an excellent education and appropriate job opportunities, but they do not feel they

  15. in Beirut City

    Directory of Open Access Journals (Sweden)

    D. El Khoury

    2012-01-01

    Full Text Available The use of nutritional supplements among exercisers in gyms has been never investigated in the Middle East. The aim of the current study was to assess the prevalence intake of nutritional supplements and the potential influencing factors among people exercising in gyms in Beirut city. In this cross-sectional study, 512 exercisers, aged between 20 and 50 years, were randomly selected from gyms. The intake of nutritional supplements was reported among 36.3% (95% confidence interval 32.2–40.5 of participants, with a weak presence of medical supervision. Patterns of supplement use differed by gender and age. Men and younger exercisers were found to focus on supplements associated with performance enhancement and muscle building, while women and older exercisers were more concerned with health-promoting products such as vitamins, minerals, and herbal supplements. An appropriate dissemination of accurate and scientifically sound information regarding the benefits and side effects of nutritional supplements is highly recommended in the sports environment in Beirut city.

  16. Biophilic Cities and Healthy Societies

    Directory of Open Access Journals (Sweden)

    Timothy Beatley

    2017-10-01

    Full Text Available Biophilia holds that as a species humans are innately drawn to nature and to living things. Mounting research confirms the many positive health benefits of contact with nature, and the need for daily (and hourly contact with the natural environment in order to live happy, healthy, meaningful lives. A new vision of Biophilic Cities is put forward here: cities that are nature-abundant, that seek to protect and grow nature, and that foster deep connections with the natural world. This article describes the emergence of this global movement, the new and creative ways that cities are restoring, growing and connecting with nature, and the current status and trajectory of a new global Biophilic Cities Network, launched in 2013. There remain open questions, and significant challenges, to advancing the Biophilic Cities vision, but it also presents unusual opportunities to create healthier, livable cities and societies.

  17. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta

    2015-01-01

    Purpose: – Many city logistics projects in Europe have failed. A better understanding of the complex organizational change processes in city logistics projects with many stakeholders may expand city logistics capabilities and thereby help prevent future failures. The purpose of this paper...... is therefore to increase understanding of how city logistics emerge, and secondarily, to investigate whether such processes can be managed at all. Design/methodology/approach: – A paradigm shift in urban planning creates new ways of involving stakeholders in new sustainability measures such as city logistics....... Organizational change theory is applied to capture the social processes leading to emergence of city logistics. The methodology is a qualitative processual analysis of a single longitudinal case. Findings: – The change process took different forms over time. At the time of concluding the analysis, positive...

  18. City project and public space

    CERN Document Server

    2013-01-01

    The book aims at nurturing theoretic reflection on the city and the territory and working out and applying methods and techniques for improving our physical and social landscapes. The main issue is developed around the projectual dimension, with the objective of visualising both the city and the territory from a particular viewpoint, which singles out the territorial dimension as the city’s space of communication and negotiation. Issues that characterise the dynamics of city development will be faced, such as the new, fresh relations between urban societies and physical space, the right to the city, urban equity, the project for the physical city as a means to reveal civitas, signs of new social cohesiveness, the sense of contemporary public space and the sustainability of urban development. Authors have been invited to explore topics that feature a pluralism of disciplinary contributions studying formal and informal practices on the project for the city and seeking conceptual and operative categories capab...

  19. The dynamics of city formation.

    Science.gov (United States)

    Henderson, J Vernon; Venables, Anthony J

    2009-04-01

    This paper examines city formation in a country whose urban population is growing steadily over time, with new cities required to accommodate this growth. In contrast to most of the literature there is immobility of housing and urban infrastructure, and investment in these assets is taken on the basis of forward-looking behavior. In the presence of these fixed assets cities form sequentially, without the population swings in existing cities that arise in current models, but with swings in house rents. Equilibrium city size, absent government, may be larger or smaller than is efficient, depending on how urban externalities vary with population. Efficient formation of cities with internalization of externalities involves local government intervention and borrowing to finance development. The paper explores the institutions required for successful local government intervention.

  20. Unmarried parents in college.

    Science.gov (United States)

    Goldrick-Rab, Sara; Sorensen, Kia

    2010-01-01

    Noting that access to higher education has expanded dramatically in the past several decades, Sara Goldrick-Rab and Kia Sorensen focus on how unmarried parents fare once they enter college. Contrary to the expectation that access to college consistently promotes family stability and economic security, the authors argue that deficiencies in current policy lead college attendance to have adverse consequences for some families headed by unmarried parents. Although rates of college attendance have increased substantially among unmarried parents, their college completion rates are low. One explanation is inadequate academic preparation. Another is financial constraints, which can force unmarried students to interrupt their studies or increase their work hours, both of which compromise the quality of their educational experiences and the outcomes for their children. The authors point out that although many public programs offer support to unmarried parents attending college, the support is neither well coordinated nor easily accessed. Over the past three decades, loans have increasingly replaced grants as the most common form of federal and state financial aid. Confusion about what is available leads many low-income students to the two most "straightforward" sources of income--loans and work, both of which involve significant costs and can operate at cross-purposes with public forms of support. Too much work can lead to reductions in public benefits, and earnings do not always replace the lost income. A growing body of experimental evidence shows that providing social, financial, and academic supports to vulnerable community college students can improve achievement and attainment. Contextualized learning programs, for example, have enabled participants not only to move on from basic skills to credit-bearing coursework, but also to complete credits, earn certificates, and make gains on basic skills tests. Another successful initiative provided low-performing students with

  1. Pre-college education

    Science.gov (United States)

    Stein, Sylvia

    1990-01-01

    Pre-college education efforts are many and varied, involving the teachers, students, parents, museums, and youth groups. However, it is necessary to reach out to school administration at all levels if teachers are to be innovative in their approaches. This introductory meeting clearly indicated that more interaction between the participants would be profitable. It is clear that the science pipeline leading from kindergarten to college entry needs to be filled with students. What is not clear is how we can do it. The plethora of projects being pursued by the NASA Space Grant College Fellowship (NSGC) programs to accomplish that goal are heartening and exciting. However, this large gamut of programs may also indicate how new we are in this game and how little anyone knows about creating a pre-college interest in science and engineering. In a way, it resembles the situation of the common cold--there is no known cure yet, so there are many so-called remedies. Unfortunately, the time we had together was entirely too short to address the evaluation situation, so that we can in the future zero in on the most effective approaches. This report is a summary of the many ways the different NSGC' s are approaching pre-college education and a list of suggestions.

  2. Biologic Scaffolds.

    Science.gov (United States)

    Costa, Alessandra; Naranjo, Juan Diego; Londono, Ricardo; Badylak, Stephen F

    2017-09-01

    Biologic scaffold materials composed of allogeneic or xenogeneic extracellular matrix are commonly used for the repair and functional reconstruction of injured and missing tissues. These naturally occurring bioscaffolds are manufactured by the removal of the cellular content from source tissues while preserving the structural and functional molecular units of the remaining extracellular matrix (ECM). The mechanisms by which these bioscaffolds facilitate constructive remodeling and favorable clinical outcomes include release or creation of effector molecules that recruit endogenous stem/progenitor cells to the site of scaffold placement and modulation of the innate immune response, specifically the activation of an anti-inflammatory macrophage phenotype. The methods by which ECM biologic scaffolds are prepared, the current understanding of in vivo scaffold remodeling, and the associated clinical outcomes are discussed in this article. Copyright © 2017 Cold Spring Harbor Laboratory Press; all rights reserved.

  3. Host City Contract operational requirements

    OpenAIRE

    2015-01-01

    The Host City Contract - Operational Requirements (the “HCC Operational Requirements”) are an important part of the Host City Contract, detailing a set of core elements for the project, which provide Olympic quality conditions for the athletes and all participants, while at the same time allowing potential host cities to responsibly match their Games concepts to their own sport, economic, social, and environmental long-term planning needs.

  4. Biological radioprotector

    International Nuclear Information System (INIS)

    Stefanescu, Ioan; Titescu, Gheorghe; Tamaian, Radu; Haulica, Ion; Bild, Walther

    2002-01-01

    According to the patent description, the biological radioprotector is deuterium depleted water, DDW, produced by vacuum distillation with an isotopic content lower than natural value. It appears as such or in a mixture with natural water and carbon dioxide. It can be used for preventing and reducing the ionizing radiation effects upon humans or animal organisms, exposed therapeutically, professionally or accidentally to radiation. The most significant advantage of using DDW as biological radioprotector results from its way of administration. Indeed no one of the radioprotectors currently used today can be orally administrated, what reduces the patients' compliance to prophylactic administrations. The biological radioprotector is an unnoxious product obtained from natural water, which can be administrated as food additive instead of drinking water. Dose modification factor is according to initial estimates around 1.9, what is a remarkable feature when one takes into account that the product is toxicity-free and side effect-free and can be administrated prophylactically as a food additive. A net radioprotective action of the deuterium depletion was evidenced experimentally in laboratory animals (rats) hydrated with DDW of 30 ppm D/(D+H) concentration as compared with normally hydrated control animals. Knowing the effects of irradiation and mechanisms of the acute radiation disease as well as the effects of administration of radiomimetic chemicals upon cellular lines of fast cell division, it appears that the effects of administrating DDW result from stimulation of the immunity system. In conclusion, the biological radioprotector DDW presents the following advantages: - it is obtained from natural products without toxicity; - it is easy to be administrated as a food additive, replacing the drinking water; - besides radioprotective effects, the product has also immunostimulative and antitumoral effects

  5. Crusts: biological

    Science.gov (United States)

    Belnap, Jayne; Elias, Scott A.

    2013-01-01

    Biological soil crusts, a community of cyanobacteria, lichens, mosses, and fungi, are an essential part of dryland ecosystems. They are critical in the stabilization of soils, protecting them from wind and water erosion. Similarly, these soil surface communities also stabilized soils on early Earth, allowing vascular plants to establish. They contribute nitrogen and carbon to otherwise relatively infertile dryland soils, and have a strong influence on hydrologic cycles. Their presence can also influence vascular plant establishment and nutrition.

  6. Influence of exposure differences on city-to-city heterogeneity ...

    Science.gov (United States)

    Multi-city population-based epidemiological studies have observed heterogeneity between city-specific fine particulate matter (PM2.5)-mortality effect estimates. These studies typically use ambient monitoring data as a surrogate for exposure leading to potential exposure misclassification. The level of exposure misclassification can differ by city affecting the observed health effect estimate. The objective of this analysis is to evaluate whether previously developed residential infiltration-based city clusters can explain city-to-city heterogeneity in PM2.5 mortality risk estimates. In a prior paper 94 cities were clustered based on residential infiltration factors (e.g. home age/size, prevalence of air conditioning (AC)), resulting in 5 clusters. For this analysis, the association between PM2.5 and all-cause mortality was first determined in 77 cities across the United States for 2001–2005. Next, a second stage analysis was conducted evaluating the influence of cluster assignment on heterogeneity in the risk estimates. Associations between a 2-day (lag 0–1 days) moving average of PM2.5 concentrations and non-accidental mortality were determined for each city. Estimated effects ranged from −3.2 to 5.1% with a pooled estimate of 0.33% (95% CI: 0.13, 0.53) increase in mortality per 10 μg/m3 increase in PM2.5. The second stage analysis determined that cluster assignment was marginally significant in explaining the city-to-city heterogeneity. The health effe

  7. Marine biology

    International Nuclear Information System (INIS)

    Thurman, H.V.; Webber, H.H.

    1984-01-01

    This book discusses both taxonomic and ecological topics on marine biology. Full coverage of marine organisms of all five kingdoms is provided, along with interesting and thorough discussion of all major marine habitats. Organization into six major parts allows flexibility. It also provides insight into important topics such as disposal of nuclear waste at sea, the idea that life began on the ocean floor, and how whales, krill, and people interact. A full-color photo chapter reviews questions, and exercises. The contents are: an overview marine biology: fundamental concepts/investigating life in the ocean; the physical ocean, the ocean floor, the nature of water, the nature and motion of ocean water; general ecology, conditions for life in the sea, biological productivity and energy transfer; marine organisms; monera, protista, mycota and metaphyta; the smaller marine animals, the large animals marine habitats, the intertidal zone/benthos of the continental shelf, the photic zone, the deep ocean, the ocean under stress, marine pollution, appendix a: the metric system and conversion factors/ appendix b: prefixes and suffixes/ appendix c: taxonomic classification of common marine organisms, and glossary, and index

  8. Smart Cities Will Need Chemistry

    Directory of Open Access Journals (Sweden)

    Alexandru WOINAROSCHY

    2016-06-01

    Full Text Available A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Chemical industry has a key role to play in the sustainable evolution of the smart cities. Additionally, chemistry is at the heart of all modern industries, including electronics, information technology, biotechnology and nano-technology. Chemistry can make the smart cities project more sustainable, more energy efficient and more cost effective. There are six broad critical elements of any smart city: water management systems; infrastructure; transportation; energy; waste management and raw materials consumption. In all these elements chemistry and chemical engineering are deeply involved.

  9. CREATIVE ECONOMY AND CREATIVE CITIES

    OpenAIRE

    Marta-Christina Suciu

    2009-01-01

    The paper sets out why creativity has become so important to urban and regional economics. It focuses on the role of creativity, creative industries, creative economy, creative class and creative cities for the modern urban economics. It points out the idea that the power of the future economy lays within the development of the creative city. The aim of a creative city is to make us to think of our city as a living work of art, where citizens can involve and engage themselves in the creation ...

  10. A first attempt to bring computational biology into advanced high school biology classrooms.

    Science.gov (United States)

    Gallagher, Suzanne Renick; Coon, William; Donley, Kristin; Scott, Abby; Goldberg, Debra S

    2011-10-01

    Computer science has become ubiquitous in many areas of biological research, yet most high school and even college students are unaware of this. As a result, many college biology majors graduate without adequate computational skills for contemporary fields of biology. The absence of a computational element in secondary school biology classrooms is of growing concern to the computational biology community and biology teachers who would like to acquaint their students with updated approaches in the discipline. We present a first attempt to correct this absence by introducing a computational biology element to teach genetic evolution into advanced biology classes in two local high schools. Our primary goal was to show students how computation is used in biology and why a basic understanding of computation is necessary for research in many fields of biology. This curriculum is intended to be taught by a computational biologist who has worked with a high school advanced biology teacher to adapt the unit for his/her classroom, but a motivated high school teacher comfortable with mathematics and computing may be able to teach this alone. In this paper, we present our curriculum, which takes into consideration the constraints of the required curriculum, and discuss our experiences teaching it. We describe the successes and challenges we encountered while bringing this unit to high school students, discuss how we addressed these challenges, and make suggestions for future versions of this curriculum.We believe that our curriculum can be a valuable seed for further development of computational activities aimed at high school biology students. Further, our experiences may be of value to others teaching computational biology at this level. Our curriculum can be obtained at http://ecsite.cs.colorado.edu/?page_id=149#biology or by contacting the authors.

  11. DNA Barcoding and PBL in an Australian Postsecondary College

    Science.gov (United States)

    Cross, Joseph; Garard, Helen; Currie, Tina

    2018-01-01

    DNA barcoding is increasingly being introduced into biological science educational curricula worldwide. The technique has a number of features that make it ideal for science curricula and particularly for Project-Based Learning (PBL). This report outlines the development of a DNA barcoding project in an Australian TAFE college, which also combined…

  12. Aspectos de contaminação biológica em filtros de condicionadores de ar instalados em domicílios da cidade de Manaus - AM Aspects of biological contamination in air conditioning filters installed in Manaus city houses (AM

    Directory of Open Access Journals (Sweden)

    Elizabeth Ferreira Cartaxo

    2007-06-01

    Full Text Available Este trabalho apresenta resultados da pesquisa de contaminação dos filtros de condicionadores de ar instalados no setor residencial da cidade de Manaus. A pesquisa foi realizada no âmbito do projeto CAEMA (Condicionadores de Ar, Energia e Meio Ambiente que consistiu na troca de aparelhos de ar condicionado ineficientes por eficientes na zona urbana da cidade. Dos 500 condicionadores de ar retirados do sistema pelo projeto, foram selecionados 50 filtros (10% para a análise de contaminação biológica, tendo sido identificada uma enorme variedade de agentes prejudiciais à saúde humana, entre bactérias e fungos. A bactéria mais vezes identificada foi a Staphylococcus sp e o fungo mais freqüente foi o Penicillium sp. Também foi possível verificar, por meio de entrevistas telefônicas junto a 37 usuários desses equipamentos, a grande incidência de sintomas associados a problemas de insuficiente qualidade de ar nos ambientes residenciais. Circunstâncias que motivaram a oportunidade desta pesquisa também impossibilitaram a coleta das amostras por unidade de volume, com os condicionadores ainda em funcionamento. Esse fato não comprometeu os objetivos da pesquisa, de promover a reflexão sobre os cuidados com a correta limpeza dos condicionadores de ar residenciais.This work presents the results of a research about the contamination caused by air conditioners filters that are installed in the residential area in Manaus. The research took place in the scope of CAEMA’s project (Conditioning of Air, Energy and Environment, which one consisted in changing inefficient conditional air devices for efficient ones in the urban zone of the city. Amongst 500 air conditioners removed of the system by the project, 50 filters (10% were selected for biological contamination analysis, having been identified an enormous variety of agents, like bacteria and fungus, that are harmful for human health. The most identified bacterium was the Staphylococcus

  13. Trends in Achievement Gaps in First-Year College Courses for Racial/Ethnic, Income, and Gender Subgroups: A 12-Year Study. ACT Research Report Series 2013 (8)

    Science.gov (United States)

    Lorah, Julie; Ndum, Edwin

    2013-01-01

    Prior research has demonstrated gaps in the academic success of college student subgroups defined by race/ethnicity, income, and gender. We studied trends over time in the success of students in these subgroups in particular first-year college courses: English Composition I, College Algebra, social science courses, and Biology. The study is based…

  14. The Implementation of Clay Modeling and Rat Dissection into the Human Anatomy and Physiology Curriculum of a Large Urban Community College

    Science.gov (United States)

    Haspel, Carol; Motoike, Howard K.; Lenchner, Erez

    2014-01-01

    After a considerable amount of research and experimentation, cat dissection was replaced with rat dissection and clay modeling in the human anatomy and physiology laboratory curricula at La Guardia Community College (LAGCC), a large urban community college of the City University of New York (CUNY). This article describes the challenges faculty…

  15. Smart cities of the future

    Science.gov (United States)

    Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

    2012-11-01

    Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance

  16. Transformation of a City

    Directory of Open Access Journals (Sweden)

    Trenessa L. Williams

    2016-10-01

    Full Text Available Gentrification changes the landscape and the cultural makeup of a city by increasing property values and changing consumption patterns. Since the late 1980s, gentrification has challenged the residential and small business community of Harlem, New York. Guided by the rent gap theory and the consumption-side theory, the purpose of this case study was to explore how small business leaders can compete with demographical changes brought by gentrification. A purposive sample of 20 Harlem small business owners operating during the city’s gentrification participated in interviews. Interview interpretations were triangulated with government documents and periodicals to bolster the trustworthiness of the final report. These findings may contribute to positive social change by informing the strategies employed by small business owners who are currently facing gentrification.

  17. Essay: city on steroids

    Directory of Open Access Journals (Sweden)

    Harrison, Steve

    2016-03-01

    Full Text Available It was love at first sight, an ancient town surrounded in oriental mystery, serene, enchanted and most importantly untouched by the advances and ravages of time. Frozen in the past with a lazy river and a way of life that brought back happy childhood memories of an innocent simplicity, her people laid back, content and satisfied. The surrounding countryside with thatched bamboo huts, farm cottages and slow easy-going country folk riding rusty bicycles. In 2003 I bought a house in Hoi An on that slow flowing river and settled back to watch the days of my life drift past at a snails pace, savouring the sweetness of every lazy moment. Content in the thought that nothing could ever disturb these tranquil days, that flowed without a care like that slow moving river. Travelling every week to Da Nang was a dull but necessary chore and one I would postpone as often as possible. 28 kilometres north the big city was a deserted metropolis, a throng of urban industrial sprawl. The city looked like the war with America had finished only yesterday, dull, lifeless and beaten. My wife and I would venture there along a rutted ill kept excuse for a road over a rusting crusty bridge to see her family and to buy provisions unobtainable in sleepy Hoi An. Getting back home to Hoi An was just that, getting Home to our safe haven. So that was only 12 years ago. Now every direction you turn is a construction site, everywhere and everyone and I mean everyone is building new glamorous homes. Roads literally appear out of nowhere overnight to newer and grander developments. Da Nang, well, the city has shaken the sands of war off her dusty back and become an indescribably beautiful city. Golden beaches and cloud kissed mountains, new wide roads, bridges, parks, round-a-bouts, shopping malls, theatres, entertainment centres and five star international resorts abound. Every square meter is being bought up and developed, high-rise apartments spring up overnight and the horizon

  18. Safe in the city.

    Science.gov (United States)

    Anderson, Norma R

    2008-10-01

    Workplace danger and violence are complex problems that affect nurses more often than is recognized. The home healthcare work environment is challenging enough without the additional risks associated with working out in the open or within a client's home. Every clinician working in home health today understands the demands of visits or extended care in the home and often reluctantly accepts the involved risk. The clinician working in the rural setting may experience similar challenges, but in large metropolitan cities, it has become increasingly frightening as crime, drug use, gangs, violence, homelessness, and transportation issues have made the clinician's job much tougher. It is important to renew awareness and remind clinicians to maintain constant vigilance for personal safety.

  19. Building the Bicycle City

    DEFF Research Database (Denmark)

    2014-01-01

    Tokyo - Upcoming City of Cyclists Japan is often hit by natural disasters such as earthquakes, typhoons, tsunamis and heavy rain- and snowfall. Earthquakes often causes break downs in electricity and communication lines and makes public transportation come to a halt. Stations are shut down...... will most likely be able to ride home. After the March 11th earthquake The Japan Cycling Association (JCA) has said that the number of cyclist in Tokyo might be five times as high today as it was before March 2011. But the worry is the safety of the new cyclists. Government statistics in 2010, showed...... during the ride. Finally it gives the cyclists of the future - children and youngsters - a good opportunity to know their local neighbourhood, learn how to manage in the traffic, a fresh start of the day, and hopefully make them continue to prefer the bike, when they grow up for the benefit of both...

  20. Cities and Refugees

    DEFF Research Database (Denmark)

    Katz, Bruce; Noring, Luise; Garrelts, Nantke

    In the midst of a global refugee crisis, the influx of refugees into Europe presents unique challenges. The large scale of the migration, the extent of the human suffering driving it, and the political complexities of resolving it come on top of substantial existing strains on the European project....... Managing this fraught situation is of paramount importance not just for the families seeking better lives away from conflict, but also for European stability as a whole amid a period of economic and political uncertainty. While much public focus has been on the role of national and supranational...... institutions, it is municipalities across Europe in general and Germany in particular who are responsible for planning, delivering, and, in some cases, financing the housing, education, and full integration of new arrivals. “Cities and Refugees: The European Response” is a collaboration of the Brookings...

  1. City under the Ice

    DEFF Research Database (Denmark)

    Nielsen, Kristian Hvidtfelt

    conflict that gave impetus to the camp’s construction. Presented to the public as a scientific station and a technologically-advanced, under-ice extension of the American way of life, while situated in the titanic struggle between West and East, Camp Century took on a number of closed-world meanings...... military conflicts are taking place. Studying the wealth of public representations of Camp Century, established 1959-60 by the US Army 128 miles east of the Thule Air Base and often referred to as the “City under the Ice”, we find a sharp contrast between the domesticated interior and the superpower......: The public image of Camp Century was one of technological comfort and military-scientific control. Amidst the raging Cold War and up against the harsh environment, the construction of the camp would prove to the public that the combined forces of the US military-technology-science complex would prevail...

  2. Biology and life history of Argopistes tsekooni (Coleoptera: Chrysomelidae) in China, a promising biological control agent of Chinese privet.

    Science.gov (United States)

    Y-Z Zhang; J. Sun; J.L. Hanula

    2009-01-01

    The biology and life history of Argopistes tsekooni Chen (Coleoptera: Chrysomelidae), a potential biological control agent of Chinese privet, Ligustrum sinense Lour., was studied under laboratory and outdoor conditions in Huangshan City of Anhui Province, China, in 2006. A. tsekooni larvae are leafminers that...

  3. Protecting Colleges and Students: Community College Strategies to Prevent Default

    Science.gov (United States)

    McKibben, Bryce; La Rocque, Matthew; Cochrane, Debbie

    2014-01-01

    Student loan default, defined as federal loan borrowers' failure to make any payments for at least 270 days, is an issue of increasing importance to community colleges and their students. This report takes a unique look at student loan default at nine community colleges across the nation, and how those colleges are working to help students avoid…

  4. Black Students, Black Colleges: An African American College Choice Model.

    Science.gov (United States)

    McDonough, Patricia M.; Antonio, Anthony Lising; Trent, James W.

    1997-01-01

    Explores African Americans' college choice decisions, based on a national sample of 220,757 freshmen. Independent of gender, family income, or educational aspiration, the most powerful predictors for choosing historically black colleges and universities are geography, religion, the college's academic reputation, and relatives' desires. The top…

  5. Biometeorology for cities.

    Science.gov (United States)

    Hondula, David M; Balling, Robert C; Andrade, Riley; Scott Krayenhoff, E; Middel, Ariane; Urban, Aleš; Georgescu, Matei; Sailor, David J

    2017-09-01

    Improvements in global sustainability, health, and equity will largely be determined by the extent to which cities are able to become more efficient, hospitable, and productive places. The development and evolution of urban areas has a significant impact on local and regional weather and climate, which subsequently affect people and other organisms that live in and near cities. Biometeorologists, researchers who study the impact of weather and climate on living creatures, are well positioned to help evaluate and anticipate the consequences of urbanization on the biosphere. Motivated by the 60th anniversary of the International Society of Biometeorology, we reviewed articles published in the Society's International Journal of Biometeorology over the period 1974-2017 to understand if and how biometeorologists have directed attention to urban areas. We found that interest in urban areas has rapidly accelerated; urban-oriented articles accounted for more than 20% of all articles published in the journal in the most recent decade. Urban-focused articles in the journal span five themes: measuring urban climate, theoretical foundations and models, human thermal comfort, human morbidity and mortality, and ecosystem impacts. Within these themes, articles published in the journal represent a sizeable share of the total academic literature. More explicit attention from urban biometeorologists publishing in the journal to low- and middle-income countries, indoor environments, animals, and the impacts of climate change on human health would help ensure that the distinctive perspectives of biometeorology reach the places, people, and processes that are the foci of global sustainability, health, and equity goals.

  6. Biometeorology for cities

    Science.gov (United States)

    Hondula, David M.; Balling, Robert C.; Andrade, Riley; Scott Krayenhoff, E.; Middel, Ariane; Urban, Aleš; Georgescu, Matei; Sailor, David J.

    2017-09-01

    Improvements in global sustainability, health, and equity will largely be determined by the extent to which cities are able to become more efficient, hospitable, and productive places. The development and evolution of urban areas has a significant impact on local and regional weather and climate, which subsequently affect people and other organisms that live in and near cities. Biometeorologists, researchers who study the impact of weather and climate on living creatures, are well positioned to help evaluate and anticipate the consequences of urbanization on the biosphere. Motivated by the 60th anniversary of the International Society of Biometeorology, we reviewed articles published in the Society's International Journal of Biometeorology over the period 1974-2017 to understand if and how biometeorologists have directed attention to urban areas. We found that interest in urban areas has rapidly accelerated; urban-oriented articles accounted for more than 20% of all articles published in the journal in the most recent decade. Urban-focused articles in the journal span five themes: measuring urban climate, theoretical foundations and models, human thermal comfort, human morbidity and mortality, and ecosystem impacts. Within these themes, articles published in the journal represent a sizeable share of the total academic literature. More explicit attention from urban biometeorologists publishing in the journal to low- and middle-income countries, indoor environments, animals, and the impacts of climate change on human health would help ensure that the distinctive perspectives of biometeorology reach the places, people, and processes that are the foci of global sustainability, health, and equity goals.

  7. Tourism and City. Reflections about Tourist Dimension of Smart City

    Directory of Open Access Journals (Sweden)

    Rosa Anna La Rocca

    2013-06-01

    Full Text Available The city of the future seems to be necessarily “intelligent” both in its physical and in functional features.This paper starts from the consideration that the diffusion of new communication technologies (ICTs is significantly changing the urban supply system of tourist services giving rise to new ways of enjoying the city.As tourism can be assumed as an urban activity, by a town planning point of view, the study of tourism is meaningful to identify development trajectories of the present cities targeted to sustainable and smarter models.As a matter of fact, almost all the projects to get a “smart city” are based on the idea of joining the potentialities of ICTs and the needs of urban management through people living or using the city.In such a vision, “tourist dimension” of the city becomes fundamental in promoting urban image as well as in improving efficiency of the city. This efficiency also depends on the capability of each city to share historical and cultural heritage as “common good”.As tourist demand has deeply changed also driven by technological development, this paper tries to investigate how the urban supply will change in order to meet the rising demand of quality and efficiency. The transition to smart tourist destination currently seems to be strongly connected with the number and the variety of apps to improve the “experiential component”. A lack of interest there seems to be in finding strategies and policies oriented to plan the urban supply of services tourist or not.This consideration, if shared, opens up new perspectives for research and experimentation in which city planning could have a key-role also in proposing an holistic approach to city development towards smart city.

  8. Managing Food Allergies at College

    Science.gov (United States)

    Managing Food Allergies At College: A Student’s Guide College may be the first time that you are living on your ... young adult. Taking on full responsibility for your food allergy may seem like a challenge, but with the ...

  9. Globalization : Countries, Cities and Multinationals

    NARCIS (Netherlands)

    McCann, Philip; Acs, Zoltan J.

    2011-01-01

    McCann P. and Acs Z. J. Globalization: countries, cities and multinationals, Regional Studies. This paper explores the relationship between the size of a country, the size of its cities, and the importance of economies of scale in the modern era of globalization. In order to do this, it integrates

  10. 75 FR 11580 - Florida Power Corporation, City of Alachua, City of Bushnell, City of Gainesville, City of...

    Science.gov (United States)

    2010-03-11

    ..., City of Ocala, Orlando Utilities Commission and City of Orlando, Seminole Electric Cooperative, Inc... building not only meet but exceed its original design basis as delineated in the FSAR. The PRB discussed the petitioner's request during internal meetings and made the initial PRB recommendation. The PRB's...

  11. Building the food secure city

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC

    Seen on a map, the four arterial roads that connect Dar es. Salaam's city centre to the urban fringe and the hinterland beyond resemble a giant spider's web. The vast majority of the city's inhabitants — seven out of every 10 — live in a warren of unplanned settlements that are scattered between the principal byways outside ...

  12. Magical Landscapes and Designed Cities

    DEFF Research Database (Denmark)

    Raahauge, Kirsten Marie

    2008-01-01

    with “something special,” a feel-good, (almost spiritual) healing power (just moments away from the bustling city). In Melanesia, such a spiritual force goes by the name of “mana”. Århus’ mana landscapes are only invested with this huge, floating quality because they are near the city. Furthermore, they are seen...

  13. Privacy concerns in smart cities

    NARCIS (Netherlands)

    E.A. van Zoonen (Liesbet)

    2016-01-01

    textabstractIn this paper a framework is constructed to hypothesize if and how smart city technologies and urban big data produce privacy concerns among the people in these cities (as inhabitants, workers, visitors, and otherwise). The framework is built on the basis of two recurring dimensions in

  14. Malmo: A city in transition

    DEFF Research Database (Denmark)

    Anderson, Tessa Kate

    2014-01-01

    become a multicultural city with vibrant neighbourhoods and successful new developments such as the Western Harbour. The Øresund bridge has increased its linkages with Denmark and Europe providing easy access for employment and residential opportunities. The success of the city will be measured in its...

  15. Example from Ilorin City, Nigeria

    African Journals Online (AJOL)

    First Lady

    2013-01-28

    Jan 28, 2013 ... Abstract. Ilorin is one of the major cities in Nigeria today and its growing strength in both socio-economic affiliations is admirable. However, the city is potently tainted with traffic bottleneck which occasionally results into traffic dilemma accidents and clogging, stampede and free-fight between and among ...

  16. Dubai: a City of Hope?

    Directory of Open Access Journals (Sweden)

    Lina Abirafeh

    2007-07-01

    Full Text Available The City of Hope is an organisation offering refuge for abused women in Dubai, the largest city of the United Arab Emirates. Dubai has started to acknowledge the social problems accompanying its phenomenal economic growth but is it doing enough to tackle the scourge of human trafficking?

  17. Broken Cities: Liberalism's Urban Legacy.

    Science.gov (United States)

    Hayward, Steven

    1998-01-01

    Argues how the nation's inner-city population exodus and economic decay is a result of modern liberal social policy. Three failures of liberalism regarding inner cities are examined: the failure to nurture the sources of economic growth; the failure to understand urban neighborhoods; and the failure to appreciate the importance of a strong moral…

  18. Educating Cities in Latin America

    Science.gov (United States)

    Messina, Graciela; Valdés-Cotera, Raúl

    2013-01-01

    This article considers the development of educating cities from a political perspective, illustrating in detail the diversity of organisations and individuals involved and the challenges they are facing. Bearing in mind that educating cities were established from the 1990s onwards in Europe and spread to other continents from there, the purpose of…

  19. Cities and Climate Change : An Urgent Agenda

    OpenAIRE

    World Bank

    2010-01-01

    The report discusses the link between climate change and cities, why cities should be concerned about climate change and adopt early preventative policies, and how the World Bank and other organizations can provide further support to cities on climate change issues. The report is one in a series of activities that explore the nexus of cities and climate change. This report, cities and clim...

  20. Big City Education: Its Challenge to Governance.

    Science.gov (United States)

    Haskew, Laurence D.

    This chapter traces the migration from farms to cities and the later movement from cities to suburbs and discusses the impact of the resulting big city environment on the governance of big city education. The author (1) suggests how local, State, and Federal governments can improve big city education; (2) discusses ways of planning for the future…

  1. From Playable to Playful : The Humorous City

    NARCIS (Netherlands)

    Edirisinghe, Chamari; Nijholt, Anton; Cheok, Adrian David

    2017-01-01

    This writing is focusing on the concept of play in the city. In pursuit of ideal city, the concept of play has been neglected, pushed to labelled corners, assigned to certain age bracket. Playable city movement has brought the play in to the dialogue on city, the contemporary smart city, underlining

  2. Community colleges and economic mobility

    OpenAIRE

    Natalia A. Kolesnikova

    2010-01-01

    This paper examines the role of community colleges in the U.S. higher education system and their advantages and shortcomings. In particular, it discusses the population of community college students and economic returns to community college education for various demographic groups. It offers new evidence on the returns to an associate's degree. Furthermore, the paper uses data from the National Survey of College Graduates to compare educational objectives, progress, and labor market outcomes ...

  3. Exploring college student gambling motivation.

    Science.gov (United States)

    Neighbors, Clayton; Lostutter, Ty W; Cronce, Jessica M; Larimer, Mary E

    2002-01-01

    The present research combined qualitative and quantitative approaches in examining gambling motives among college student gamblers. A comprehensive set of 16 gambling motives was identified by categorizing 762 open-ended reasons for gambling, provided by 184 college student gamblers. Results revealed that most college students gamble to win money, for fun, for social reasons, for excitement, or just to have something to do. Overall, the results suggest the need for an eclectic biopsychosocial approach with regard to etiology of college student gambling.

  4. Finances and College Athletics

    Science.gov (United States)

    Hodge, Frank; Tanlu, Lloyd

    2009-01-01

    In 2008-2009, the National Collegiate Athletic Association (NCAA) generated television and marketing revenues of approximately $591 million, college sports apparel sales topped $4 billion, and several schools signed multimedia-rights deals for more than $100 million (Berkowitz, 2009; National Collegiate Athletic Association, 2009). At the Division…

  5. Colleges in Crisis

    Science.gov (United States)

    Medlin, E. Lander

    2013-01-01

    This article poses the daunting question, "Is College worth it?" " Measured in employability and salaries, employment for degreed graduates is down and student debt has surpassed a trillion dollars. Higher education does not seem to be faring any better than other sectors. Looking toward a prognosis for 2020, other factors that have…

  6. Largest College Endowments, 2011

    Science.gov (United States)

    Chronicle of Higher Education, 2012

    2012-01-01

    Of all endowments valued at more than $250-million, the UCLA Foundation had the highest rate of growth over the previous year, at 49 percent. This article presents a table of the largest college endowments in 2011. The table covers the "rank," "institution," "market value as of June 30, 2011," and "1-year change" of institutions participating in…

  7. Colleges and Cable Franchising.

    Science.gov (United States)

    Glenn, Neal D.

    After noting issues of audience appeal and financial and philosophical support for educational broadcasting, this paper urges community colleges to play an active role in the process of cable franchising. The paper first describes a cable franchise as a contract between a government unit and the cable television (CATV) company which specifies what…

  8. Marijuana: College Students' Expectations.

    Science.gov (United States)

    Rumstein, Regina

    1980-01-01

    Focused on college students' expectations about marijuana. Undergraduates (N=210) expected marijuana to have sedating effects; they largely discounted psychological consequences. Students considered marijuana to be an educational issue and favored decriminalization of the drug. Users, occasional users, and nonusers differed significantly in…

  9. Marketing the College Union.

    Science.gov (United States)

    Hoef, Ted; Howe, Nanci

    Theory underlying marketing in the public sector is presented in combination with specific examples of marketing strategies and techniques used in college unions and student activities programs across the country. The subject of marketing is discussed under six major subject headings: (1) why marketing? (2) analyzing marketing opportunities; (3)…

  10. Automation in College Libraries.

    Science.gov (United States)

    Werking, Richard Hume

    1991-01-01

    Reports the results of a survey of the "Bowdoin List" group of liberal arts colleges. The survey obtained information about (1) automation modules in place and when they had been installed; (2) financing of automation and its impacts on the library budgets; and (3) library director's views on library automation and the nature of the…

  11. Teaching College English.

    Science.gov (United States)

    Ediger, Marlow

    College instructors of English need to use selected strands from the educational psychology arena in teaching so that students may achieve more optimally. Each student needs to experience a quality English curriculum. A quality English class emphasizes instructional procedures which are conducive to achieving, growing, and learning on the part of…

  12. College Party Intervention Checklist

    Science.gov (United States)

    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2012

    2012-01-01

    Off-campus parties are a major source of underage and excessive drinking among college students and cause alcohol-related problems for students and residents. This checklist is a brief, evidence-based guide for campus-based prevention professionals. It is designed to give the basic information needed to develop, implement, and evaluate an…

  13. Engaging Our Community Colleges

    Science.gov (United States)

    Meyer, Darrel W.

    2011-01-01

    The United States and Canada have a long tradition in recognizing that there are considerable social and economic benefits of providing high quality education to as many people as possible. Community colleges made a significant contribution in expanding educational opportunities for the masses. Attendance at one of these institutions is associated…

  14. Student Success Reports: College of Alameda, Laney College, Merritt College, and Vista College.

    Science.gov (United States)

    Peralta Community Coll. System, Oakland, CA.

    This document analyzes the extent to which the four community colleges in the Peralta district (California) have been successful in terms of student outcomes. Student success is defined as the percentage of successful course completions as compared to unsuccessful course completions. This document looks at the period from the fall of 1993 through…

  15. Inside the College Presidency.

    Science.gov (United States)

    Educational Record, 1996

    1996-01-01

    In interview, president of the American Council on Education, Robert H. Atwell, offers his perspectives on the current state of the college presidency; its pressures, rewards, and frustrations; and what he'd like to see administrators do differently. Qualities of an effective president include high energy, tolerance for ambiguity, good listening…

  16. Biological biomaterials

    Energy Technology Data Exchange (ETDEWEB)

    Jorge-Herrero, E. [Servicio de Cirugia Experimental. Clinica Puerta de Hierro, Madrid (Spain)

    1997-05-01

    There are a number of situations in which substances of biological origin are employed as biomaterials. Most of them are macromolecules derived from isolated connective tissue or the connective tissue itself in membrane form, in both cases, the tissue can be used in its natural form or be chemically treated. In other cases, certain blood vessels can be chemically pretreated and used as vascular prostheses. Proteins such as albumin, collagen and fibrinogen are employed to coat vascular prostheses. Certain polysaccharides have also been tested for use in controlled drug release systems. Likewise, a number of tissues, such as dura mater, bovine pericardium, procine valves and human valves, are used in the preparation of cardiac prostheses. We also use veins from animals or humans in arterial replacement. In none of these cases are the tissues employed dissimilar to the native tissues as they have been chemically modified, becoming a new bio material with different physical and biochemical properties. In short, we find that natural products are being utilized as biomaterials and must be considered as such; thus, it is necessary to study both their chemicobiological and physicomechanical properties. In the present report, we review the current applications, problems and future prospects of some of these biological biomaterials. (Author) 84 refs.

  17. Symposium: What Is College English?

    Science.gov (United States)

    Bloom, Lynn Z.; White, Edward M.; Enoch, Jessica; Hawk, Byron

    2013-01-01

    This symposium explores the role(s) College English has (or has not) had in the scholarly work of four scholars. Lynn Bloom explores the many ways College English influenced her work and the work of others throughout their scholarly lives. Edward M. White examines four articles he has published in College English and draws connections between…

  18. California Community Colleges Parking Survey.

    Science.gov (United States)

    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)…

  19. Early College Entrance in Australia

    Science.gov (United States)

    Jung, Jae Yup; Young, Marie; Gross, Miraca U. M.

    2015-01-01

    Early college entry is an educational intervention that is being increasingly used in Australia. Following a review of the current Australian literature on early college entry, an overview is provided of the characteristics of, and the procedures associated with, one formal Australian early college entry program (the Early Admission for…

  20. What Is a College For?

    Science.gov (United States)

    Slutsky, Bette

    1978-01-01

    Argues that open enrollment policies have debased the community college and led to an abandonment of merit, standards, and competency. Suggests their new mission be to serve only those adults who qualify and can benefit from college-level work, abandoning those vocational, remedial, and recreational responsibilities which community colleges have…

  1. Tenure and America's Community Colleges

    Science.gov (United States)

    DiMaria, Frank

    2012-01-01

    America's colleges and universities have been moving slowly but steadily away from tenure over the past decade. The American Federation of Teachers reports that community colleges have seen a 22% increase in the number of instructional staff between 1997 and 2007. During that time, the percentage of community college faculty that were full-time…

  2. Our cities, our future: cities, interagency cooperation, and sustainable development.

    Science.gov (United States)

    Eigen, J

    1995-11-01

    Cities are the most important sites of socioeconomic development, offering significant economies of scale in providing jobs, housing and services, and are important centers of productivity and social advancement. Cities also absorb two thirds of developing countries' population growth; the developing world's cities will absorb more than 75% of total world population increase during 1990-2000. Urban environmental problems, however, seriously threaten the full realization of cities' potential socioeconomic contributions. Environmental degradation has many costs, leads to significant inefficiencies in the use of local resources, compounds inequities, and threatens the sustainability of development achievements. Urban development and environmental management therefore cannot be considered separately. Actions in the city affect the environment, and the environment in turn affects the city. Agenda 21, a global agenda for cooperation which emerged from the 1992 UN Conference on Environment and Development emphasizing cross-sectoral coordination, the decentralization of decision making, and broad-based participatory approaches to development management, and the Sustainable Cities Program are discussed.

  3. The Initial Conceptions for Earthquakes Phenomenon for Moroccan Students of the First Year Secondary College

    Science.gov (United States)

    Eddif, Aâtika; Touir, Rachid; Majdoubi, Hassan; Larhzil, Hayat; Mousaoui, Brahim; Ahmamou, Mhamed

    2015-01-01

    This work proposes initially to identify the initial conceptions of Moroccan students in the first year of secondary college about the notion of earthquakes. The used methodology is based on a questionnaire addressed to students of life science and Earth in Meknes city, before any official teaching about the said phenomenon. The obtained results…

  4. 76 FR 62835 - Notice of Inventory Completion: Fort Lewis College, Durango, CO

    Science.gov (United States)

    2011-10-11

    ... found along Rim Drive (County Road 239), near the Fort Lewis College Campus on City of Durango land... context is a Basketmaker III (7th century A.D.) pithouse, based on architecture, artifacts, and non... present. The temporal context of the site is the Pueblo I period (A.D. 700- 840) based on other artifacts...

  5. Academic Achievement in First Generation College Students: The Role of Academic Self-Concept

    Science.gov (United States)

    DeFreitas, Stacie Craft; Rinn, Anne

    2013-01-01

    This study examined whether verbal and math self-concepts could help explain the academic performance of first generation college students. Participants were 167 ethnically diverse students at an inner city, commuter, open-enrollment, four-year university in the southwestern United States. Results indicated that students with lower verbal and…

  6. The Impact of Family Background on College Students' Chances of Serving as Student Union Cadres

    Science.gov (United States)

    Xinzhuo, Zhu; Junhua, Shi; Zhihui, Dong

    2015-01-01

    A survey and comparative analysis of the family backgrounds of the entire undergraduate student body of X University and the group of student union cadres shows: the proportion of college students who serve as student union cadres who come from cities and have families with high social status, high family income, and parents with high educational…

  7. Understanding Tobacco-Related Attitudes among College and Noncollege Young Adult Hookah and Cigarette Users

    Science.gov (United States)

    Lee, Youn Ok; Bahreinifar, Sareh; Ling, Pamela M.

    2014-01-01

    Objective: To examine differences in tobacco-related attitudes and hookah and cigarette use among college and noncollege young adults. Participants: Time-location samples of young adult bar patrons in San Diego, California ("N" = 2,243), Tulsa ("N" = 2,095) and Oklahoma City ("N" = 2,200), Oklahoma, Albuquerque…

  8. The Fiscal Impacts of College Attainment

    Science.gov (United States)

    Trostel, Philip A.

    2010-01-01

    This study quantifies one part of the return to U.S. public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates pay much more taxes than those not going to college. Government expenditures are also much less for college graduates than for those without a college education.…

  9. CITIES: Centre for IT-Intelligent Energy Systems in Cities

    DEFF Research Database (Denmark)

    Herrmann, Ivan Tengbjerg; O'Connell, Niamh; Heller, Alfred

    2014-01-01

    This extended abstract provides an introduction to an interdisciplinary strategic research project, CITIES which has been funded with an excess of € 7 million from a wide range of industrial and academic partners, and the Danish Council for Strategic Research. CITIES was launched January 1, 2014...... between operations and planning. This extended abstract outlines the challenges to be met by city and energy planning bodies in an energy efficient future. The necessity of novel, data driven and IT intelligent solutions is stressed. A focus is placed on energy system planning in systems with high...

  10. Biological effects

    International Nuclear Information System (INIS)

    Trott, K.R.

    1973-01-01

    Following an introduction into the field of cellular radiation effect considering the most important experimental results, the biological significance of the colony formation ability is brought out. The inactivation concept of stem cells does not only prove to be good, according to the present results, in the interpretation of the pathogenesis of acute radiation effects on moult tissue, it also enables chronicle radiation injuries to be interpreted through changes in the fibrous part of the organs. Radiation therapy of tumours can also be explained to a large extent by the radiation effect on the unlimited reproductiveness of tumour cells. The more or less similar dose effect curves for healthy and tumour tissue in practice lead to intermittent irradiation. The dependence of the intermittent doses and intervals on factors such as Elkind recovery, synchronisation, redistribution, reoxygenation, repopulation and regeneration are reviewed. (ORU/LH) [de

  11. 2015 Resident Survey (City and County)

    Data.gov (United States)

    City and County of Durham, North Carolina — The purpose of the annual City/County survey: To objectively assess citizen satisfaction with the delivery of City/County servicesTo set a baseline for future...

  12. 2016 Resident Survey (City and County)

    Data.gov (United States)

    City and County of Durham, North Carolina — The purpose of the annual City/County survey: To objectively assess citizen satisfaction with the delivery of City/County servicesTo set a baseline for future...

  13. Reference Mode Preferences of Community College (Two-Year and Four-Year College Students: A Comparison Study

    Directory of Open Access Journals (Sweden)

    John Carey

    2017-03-01

    Full Text Available Objective – The purpose of this study was to examine the reference service mode preferences of community college (two-year and four-year college students. Methods – The researchers administered a paper-based, face-to-face questionnaire at two institutions within the City University of New York system: Hunter College, a senior college, and Queensborough Community College, a two-year institution. During the summer of 2015, the researchers surveyed 79 participants, asking them to identify their most and least preferred mediums for accessing library reference services. Results – Nearly 75% of respondents expressed a preference for face-to-face reference, while only about 18% preferred remote reference services (online chat, e-mail, text message, and telephone. Close to 84% of the participants cited remote reference services as their least preferred modes and slightly more than 10% said this of face-to-face. The data reveal a widespread popularity of face-to-face reference service among all types of participants regardless of institutional affiliation, age, gender, academic level, field of study, and race or ethnicity. Conclusion – This study suggests that given the opportunity academic library users will utilize face-to-face reference service for assistance with research assignments. Academic libraries at both two-year and four-year institutions might consider assessing user views on reference modes and targeting support toward services that align with patron preferences.

  14. How risky is college investment?

    OpenAIRE

    Hendricks, Lutz; Leukhina, Oksana

    2015-01-01

    This paper is motivated by the fact that nearly half of U.S. college students drop out without earning a bachelor’s degree. Its objective is to quantify how much uncertainty college entrants face about their graduation outcomes. To do so, we develop a quantitative model of college choice. The innovation is to model in detail how students progress towards a college degree. The model is calibrated using transcript and financial data. We find that more than half of college entrants can predict...

  15. The Sorsogon State College on Becoming a University

    Directory of Open Access Journals (Sweden)

    Edna L. Hapin

    2016-08-01

    Full Text Available Based on the standard requirements for a university, the Sorsogon State College has to produce graduates who manifest the training experts who will be involved in the professional practice and discovery of new knowledge. CHED Memorandum 46, series 2012 defines quality as the alignment and consistency of the learning environment with the institution’s vision, mission, and goals demonstrated by exceptional learning and service outcomes and the development of a culture of quality. This descriptive method of study utilized documentary analysis, unstructured interview, and focus group discussions (FGD which determined the status of the curricular program offerings of the College and assessed its readiness in terms of faculty complement, physical plant and facilities, and learning resources. SSC offers various curricular programs in its four campuses with their own concentration (Sorsogon City Campus concentration is in education, technology and engineering courses, Bulan campus in Business and IT courses, Magallanes campus in fisheries, and Castilla Campus in agriculture courses. Majority of the faculty members of the College are master’s degree holder with permanent status, few are holder of doctoral degree not enough to comply CHED typology standards. The learning resources of the College are enough to meet the needs of the students. The Sorsogon City Campus has the most density of population having the smallest land area among the four campuses. Other programs in the main campus have insufficient classrooms and some laboratory facilities are shared by the three departments including the graduate school program. In other campuses, their facilities have to be modernized and updated. The proposed strategic plan may be further reviewed and considered in the development plan of the College on becoming a university.

  16. Cities Changing Diabetes

    DEFF Research Database (Denmark)

    Holm, Astrid Ledgaard; Andersen, Gregers Stig; Jørgensen, Marit Eika

    The Rule of Halves (RoH), stating that half of those with diabetes are diagnosed, half of those diagnosed receive care, half of those receiving care achieve treatment targets, and finally that half of those achieving targets also achieve desired outcomes, has not previously been assessed for diab......The Rule of Halves (RoH), stating that half of those with diabetes are diagnosed, half of those diagnosed receive care, half of those receiving care achieve treatment targets, and finally that half of those achieving targets also achieve desired outcomes, has not previously been assessed...... for diabetes in Copenhagen. As part of the quantitative mapping phase of the Cities Changing Diabetes project in Copenhagen, a RoH analysis was conducted. The results of this analysis are summarized below. The figure shows that the ‘Halves’ rule does not generally apply for Copenhagen. On most of the levels......, Copenhagen is doing better than simple halves. For example, the results indicate that almost three quarters of the true diabetes population are diagnosed and that almost all of those diagnosed with diabetes receive some form of care. Although the analysis indicates that Copenhagen is doing better than...

  17. Cities Changing Diabetes

    DEFF Research Database (Denmark)

    Christensen, Ulla; Clare Kristensen, Elisabeth; Malling, Gritt Marie Hviid

    The overall objectives of the Vulnerability Assessmentis to gain in-depth information on what attributes the most to vulnerability seen from the perspectives of vulnerable diabetes patients and citizens at risk. In Copenhagen, we focused on how everyday life influences the perceptions and experie......The overall objectives of the Vulnerability Assessmentis to gain in-depth information on what attributes the most to vulnerability seen from the perspectives of vulnerable diabetes patients and citizens at risk. In Copenhagen, we focused on how everyday life influences the perceptions...... and experiences of health risks and illness among fifty vulnerable patients and citizens at risk in the city. We aimed at investigating how the local environment and practices influence individual practices and behavior, and how the management of diabetes is influenced by social factors. Also, the analysis...... of diabetes or health issues in general. Vulnerability was closely associated with the Danish term “manglende overskud”, in English ‘lack of reserves of energy’. Due to a range of issues and worries in everyday life, such as comorbidity, unemployment, economic problems, major life events and loneliness...

  18. Project report to STB/UO, Northern New Mexico Community College two- year college initiative: Biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    This report summarizes the experiences gained in a project involving faculty direct undergraduate research focused on biotechnology and its applications. The biology program at Northern New Mexico Community College has been involved in screening for mutations in human DNA and has developed the ability to perform many standard and advanced molecular biology techniques. Most of these are based around the polymerase chain reaction (PCR) and include the use of single strand conformation polymorphism analysis (SSCP), denaturing gradient gel electrophoresis (DGGE) in the screening for mutant DNA molecules, and the capability to sequence PCR generated fragments of DNA using non-isotopic imaging. At Northern, these activities have a two-fold objective: (1) to bring current molecular biology techniques to the teaching laboratory, and (2) to support the training of minority undergraduates in research areas that stimulate them to pursue advanced degrees in the sciences.

  19. Lighting the city. First poetic representations of Mexico City

    Directory of Open Access Journals (Sweden)

    Claudia Kerik

    2018-01-01

    Full Text Available The first impressions that caused the changes made in Mexico City in its process of transformation into a modern city were captured by its poets drawing attention to different aspects of life in the capital. While from the popular poetry the record of the entrance of the electricity in the public road was left, from the official poetry was tried to witness the new cosmopolitan status of the Mexico City in the Porfirian era, through the fashion and the customs that were revealed in one of the main streets of the city. Comparing these poems allows us to know the initial strategies of poetic figuration of urban space that will continue to develop along different paths throughout the twentieth century until we reach our days.

  20. Creating biological nanomaterials using synthetic biology.

    Science.gov (United States)

    Rice, MaryJoe K; Ruder, Warren C

    2014-02-01

    Synthetic biology is a new discipline that combines science and engineering approaches to precisely control biological networks. These signaling networks are especially important in fields such as biomedicine and biochemical engineering. Additionally, biological networks can also be critical to the production of naturally occurring biological nanomaterials, and as a result, synthetic biology holds tremendous potential in creating new materials. This review introduces the field of synthetic biology, discusses how biological systems naturally produce materials, and then presents examples and strategies for incorporating synthetic biology approaches in the development of new materials. In particular, strategies for using synthetic biology to produce both organic and inorganic nanomaterials are discussed. Ultimately, synthetic biology holds the potential to dramatically impact biological materials science with significant potential applications in medical systems.