Brauer, Douglas C. [Richland Community College, Decatur, IL (United States)
The purpose of this project was to focus on education and community outreach. As such, it reflected anticipated growth in the renewable/alternative energy industry creating a vast need for trained industry professionals, engineers, operations managers, and technicians to operate state-of-the art production facilities. This project's scope leveraged Richland's initial entry in the renewable energy education, which included Associate of Applied Science degrees and certificates in biofuels and bioprocessing. This facilitated establishing a more comprehensive sustainability and renewable energy programs including experiential learning laboratory components needed to support new renewable energy education degree and certificate specialties, as well as community outreach. Renewable energy technologies addressed included: a) biodiesel, c) biomass, d) wind, e) geothermal, and f) solar. The objective is to provide increasingly innovative hands on experiential learning and knowledge transfer opportunities.
National Oceanic and Atmospheric Administration, Department of Commerce — Provide high density LiDAR elevation data map of Richland County, SC. Provide Bare Earth DEM (vegetation removal) of Richland County, SC.
This document has been prepared by the Department of Energy's Environmental Management Office of Technology Development to highlight its research, development, demonstration, testing, and evaluation activities funded through the Richland Operations Office. Technologies and processes described have the potential to enhance cleanup and waste management efforts
This document has been prepared by the Department of Energy`s Environmental Management Office of Technology Development to highlight its research, development, demonstration, testing, and evaluation activities funded through the Richland Operations Office. Technologies and processes described have the potential to enhance cleanup and waste management efforts.
Adams, Rhys; Chen, Lawrence R.
As educators and researchers in the field of photonics, we find what we do to be very exciting, and sharing this passion and excitement to our university students is natural to us. Via outreach programs and college research funding, a new college and university collaboration has broadened our student audience: photonics is brought into the college classroom and research opportunities are provided to college students. Photonics-themed active learning activities are conducted in the college Waves and Modern Physics class, helping students forge relationships between course content and modern communications technologies. Presentations on photonics research are prepared and presented by the professor and past college student-researchers. The students are then given a full tour of the photonics university laboratories. Furthermore, funds are set aside to give college students a unique opportunity to assist the college professor with experiments during a paid summer research internship.
Gabriels, D.M.; Ghirardi, G.; Nielsen, D.R.; Pla Sentis, I.; Skidmore, E.L.
The present book is a partial compilation of contributions from selected former participants of the College on Soil Physics invited to make presentations related to their achievements as a result of attending the College. It also serves as a testimony of the existing links between soil physicists throughout the world strengthened by the support and programs of the International Centre for Theoretical Physics originally envisioned by Abdus Salam to foster the growth of advanced studies and physics research in developing countries
Gabriels, D M [Univ. Ghent (Belgium); Ghirardi, G [Univ. Trieste (Italy); Nielsen, D R [Univ. California (United States); Pla Sentis, I [Univ. Lleida (Spain); Skidmore, E L [Kansas State Univ. (United States)
The present book is a partial compilation of contributions from selected former participants of the College on Soil Physics invited to make presentations related to their achievements as a result of attending the College. It also serves as a testimony of the existing links between soil physicists throughout the world strengthened by the support and programs of the International Centre for Theoretical Physics originally envisioned by Abdus Salam to foster the growth of advanced studies and physics research in developing countries.
Sheppard, Keith; Gunning, Amanda M.
Edwin Herbert Hall (1855-1938), discoverer of the Hall effect, was one of the first winners of the AAPT Oersted Medal for his contributions to the teaching of physics. While Hall's role in establishing laboratory work in high schools is widely acknowledged, his position as chair of the physics section of the Committee on College Entrance…
Young, Sarah J.; Sturts, Jill R.; Ross, Craig M.
This exploratory study provides insight into the perceived physical activity levels of students attending a Midwestern 2-year community college. Over 60% of respondents were classified as overweight or obese based on a BMI measurement. The majority of respondents were not participating regularly in physical activity to gain any health benefits,…
White, Susan C.
We have just completed the data collection for our 2012-13 Nationwide Survey of High School Physics and expect to have results to report in the spring. In the interim, we will take a look at physics in two-year colleges (TYCs). In 2007, we surveyed undergraduate seniors in degree-granting physics departments, and we asked these students if they…
Wollman, Warren; Lawrenz, Frances
Hudson and Rottman (1981) established that mathematics ability is probably a secondary factor influencing dropout from college physics courses. Other factors remain to be found for predicting who will drop out or at least have difficulty with the course. When mathematics ability is coupled with general indicators of performance (total GPA and ACT natural science), prediction of performance for those who complete the course is substantially improved. Moreover, discriminant analyses reveal who will have at least some difficulty, but not who will drop out. The problem of isolating specific weaknesses of students who have difficulty persists. Physics achievement appears to depend on mathematics ability only to the extent that students possess the ability to utilize mathematics knowledge for solving physics problems. Identification of the specific aspects of this ability as well as the specific deficiencies leading to dropout should be the object of future research. For the present, interviews might be more revealing than group testing methods.
Sweeney, Michelle M.
The National Association for Sport and Physical Education supports the offering of strong college and university instructional physical activity programs (C/UIPAPs). With a rapid decline in physical activity levels, high stress levels, and unhealthy weight-loss practices among college-age students, it is apparent that C/UIPAPs embedded in the…
Giambattista, Alan; Richardson, Robert C
College Physics, Third Edition is the best solution for today's college physics market. With a unique, new, approach to physics that builds a conceptual framework as motivation for the physical principles, consistent problem solving coverage strategies, stunning art, extensive end-of-chapter material, and superior media support, Giambattista, Richardson, and Richardson delivers a product that addresses today's market needs with the best tools available.
Home; Journals; Resonance – Journal of Science Education; Volume 7; Issue 5. Refresher Course in Theoretical Physics at St. Stephen's College University of Delhi, Delhi. Information and Announcements Volume 7 Issue 5 May 2002 pp 103-103 ...
Taasoobshirazi, Gita; Carr, Martha
A model of expertise in physics was tested on a sample of 374 college students in 2 different level physics courses. Structural equation modeling was used to test hypothesized relationships among variables linked to expert performance in physics including strategy use, pictorial representation, categorization skills, and motivation, and these…
Sadler, Philip M.; Tai, Robert H.
Examines the extent to which a high school physics course prepares students for college physics success. In this study of 1,933 introductory college physics students, demographic and schooling factors account for a large fraction of the variation in college physics grades at 18 colleges and universities from around the nation. (Author/SAH)
Liu, Xiaolai; Li, Qun; Gao, Jiangtao
For the students who have just entered colleges, learning university physics would be a challenge. This paper discusses how to make students who have just finished senior high school physics won't feel difficult in learning university physics and how to guide and cultivate the students' interest in the study of physics so to stimulate the…
McArthur, Laura H.; Raedeke, Thomas D.
Objectives: To assess sex/race differences on psychosocial correlates of physical activity among college students. Methods: Survey research protocol. Results: Students (n = 636) exercised an average of 3.5 days per week, with black females being the least active. Across subgroups, health/fitness was rated as the most important motive for exercise,…
This document is the prescribed means for providing direct input to the US Department of Energy Headquarters regarding the status, accomplishments, strategy, and issues of the Richland Environmental Restoration Project. The project mission, organizational interfaces, and operational history of the Hanford Site are provided. Remediation strategies are analyzed in detail. The document includes a status of Richland Environmental Restoration project activities and accomplishments, and it presents current cost summaries, schedules, and technical baselines
This document is the prescribed means for providing direct input to the US Department of Energy Headquarters regarding the status, accomplishments, strategy, and issues of the Richland Environmental Restoration Project. The project mission, organizational interfaces, and operational history of the Hanford Site are provided. Remediation strategies are analyzed in detail. The document includes a status of Richland Environmental Restoration project activities and accomplishments, and it presents current cost summaries, schedules, and technical baselines.
For ten months prior to the November 1983 startup of the Plutonium and URanium EXtraction (PUREX) Plant, the Department of Energy's Richland Operations Office conducted an operational readiness review of the facility. This review was performed consistent with DOE and RL Order 5481.1 and in accordance with written plans prepared by the program and safety divisions. It involved personnel from five divisions within the office. The DOE review included two tasks: (1) overview and evaluation of the operating contractor's (Rockwell Hanford) readiness review for PUREX, and (2) independent assessment of 25 significant aspects of the startup effort. The RL reviews were coordinated by the program division and were phased in succession with the contractor's readiness review. As deficiencies or concerns were noted in the course of the review they were documented and required formal response from the contractor. Startup approval was given in three steps as the PUREX Plant began operation. A thorough review was performed and necessary documentation was prepared to support startup authorization in November 1983, before the scheduled startup date
Lackman, Jeremy; Smith, Matthew Lee; McNeill, Elisa Beth
Background Given the rise in US obesity rates in adulthood, efforts are needed to assess physical activity engagement during the college years as a strategy to promote a lifetime of being physically active. This study identifies the reasons incoming college freshman enrolled in basic physical education activity courses (BPEAC) and the perceived benefits they anticipated receiving as a result of course participation. Methods Data collected from 302 college freshmen in September 2013...
Drake, Carl Timothy
The purpose of this study was to investigate factors affecting the attitudes that African-American college students have towards introductory college physics. The population targeted for this study consisted of African-American males and females enrolled in introductory college physics classes at an urban public historical black college or…
Burko, Lior M.
The case study teaching method has a long history (starting at least with Socrates) and wide current use in business schools, medical schools, law schools, and a variety of other disciplines. However, relatively little use is made of it in the physical sciences, specifically in physics or astronomy. The case study method should be considered by physics faculty as part of the effort to transition the teaching of college physics from the traditional frontal-lecture format to other formats that enhance active student participation. In this paper we endeavor to interest physics instructors in the case study method, and hope that it would also serve as a call for more instructors to produce cases that they use in their own classes and that can also be adopted by other instructors.
White, Susan; Chu, Raymond
In an earlier report, ("Physics Enrollments in Two-Year Colleges," ED547610), Susan White and Raymond Chu examined physics enrollments--both the number of students and the types of classes taught--at the 1,063 two-year college campuses in the US where they believe physics is offered. This "Focus On" considers the faculty…
Everhart, Brett; Kernodle, Michael; Ballard, Kesley; McKey, Cathy; Eason, Billy; Weeks, Megan
The purpose of this study was to examine differences in physical activity patterns of high school graduates in Texas who completed physical education class credit during high school and those who did not but who were varsity athletes. A questionnaire was designed and tested for reliability prior to being administered to 201 college students. Analysis indicated that participants who completed high school physical education class credit do not currently participate in regular physical activity as much as those who were not required to complete such credit. Conversely, athletes who did not participate in physical education reported currently engaging in more cardiovascular exercise and team sports than the physical education students during high school.
The purpose of this project specification is to provide an overall scoping and document for the Environmental Restoration project, and to provide a link between the overall Hanford Site scope and the ER project. The purpose of this project specification is to provide an overall scoping document for the ER Project, and to provide a link between the overall Hanford Site scope and the ER Project. Additionally, this specification provides an integrated and consolidated source of information for the Richland ER Project. It identifies the ER Project vision, mission, and goals, as well as the operational history of the Hanford Site, along with environmental setting and hazards. This ER Project Specification is part of the overall ER Project baseline
Taliaferro, Lindsay A.; Rienzo, Barbara A.; Pigg, R. Morgan; Miller, M. David; Dodd, Virginia J.
Objective: The authors explored associations among types of physical activity and hopelessness, depression, and suicidal behavior among college students. Participants: Participants included 43,499 college students aged 18 to 25 who completed the 2005 National College Health Assessment conducted by the American College Health Association. Methods:…
Lehrer, Jocelyn A; Lehrer, Evelyn L; Zhao, Zhenxiang
There are no published studies on physical dating violence in college students in Chile, and campuses across the country currently lack systematized programs to prevent or respond to this public health problem. This is the first study to examine prevalence and predictors of physical dating violence victimization with a sample of female college students in Chile. A closed-ended questionnaire was administered to students enrolled in general education courses at a major public university. The prevalence of women's physical dating violence victimization was calculated, and generalized ordered logit models were used to estimate risk factors for such victimization (n = 441). Ancillary analyses examined associations of dating violence victimization with experiences of unwanted sexual contact and forced condom nonuse. Approximately 21% of subjects reported one or more incidents of physical dating violence not involving physical injury since age 14, and another 5% reported at least one incident resulting in physical injury during this time period. Risk factors identified in five sequential models were sexual abuse and witnessing of domestic violence in childhood, low parental education, residence away from the parental home, urban residence, and having had sexual intercourse. Maternal employment and religious participation had protective effects. Dating violence victimization was found to be significantly associated with experiences of unwanted sexual contact and forced condom nonuse. The study findings show a high prevalence of physical dating violence, strong associations between several sociodemographic factors and dating violence, and links between dating violence and sexual/reproductive risk. Our results indicate a need to expand attention to this public health problem in Chile as well as other developing countries, where research and prevention/response initiatives have generally been similarly limited. The findings also have important implications for the content of
Academic achievement and student participation in physics are lower than desired. Research has shown that there is a shortage of college students entering science and technology fields such as physics. E-learning may provide the technology-oriented Net Generation learner an option for taking courses such as physics in a course modality with which…
Full Text Available College students’ consciousness of physical exercise is so weak in recent years. The exercising habit is hard to form and physique conditions decline year by year. Combining practical teaching experience and considering influencing factors of college students, the author carries out an investigation and a statistical analysis on the college students’ participation of physical exercise through methods of documents, questionnaire survey and mathematical statistics according to personalities of college students. The result indicates that the lack of fields and facilities, the lack of leisure time, the lack of companions, the lack of sport specialties and the lack of teachers’ guidance and extracurricular sports competitions are major factors influencing physical exercise of college students. So, how to form the habit of college students participating in physical exercise should be reexamined so as to form the consciousness of lifelong physical exercise. A more particular knowledge of college students’ awareness and needs of physical exercise provide references for sports work of colleges and universi-ties, provide theoretical and practical supports for college students participating in physical exercise, and promote college students’ development of qualities from all aspects.
Kulavic, Kimberly; Hultquist, Cherilyn N.; McLester, John R.
Objective: To investigate the motivational factors and the barriers to physical activity (PA) in traditional college students (TS) and nontraditional college students (NTS) and determine if differences exist between these 2 groups. Participants: A total of 746 college students; 628 were TS (19.1 [plus-minus] 1.2 years), and 118 were NTS (31.2…
Environmental Assessment for moving the Pacific Northwest Laboratory radon generators from Life Sciences Laboratory II, Richland North Area, to Life Sciences Laboratory I, 300 Area, and their continued use in physical and biological research
The Pacific Northwest Laboratory (PNL) radon generators are a core resource of the overall U. S. Department of Energy's (DOE) Radon Research Program and are administratively controlled within the ''Radon Hazards in Homes'' project. This project primarily focuses on radon exposures of animals and addresses the major biologic effects and factors influencing risks of indoor radon exposures. For example, the ''Mechanisms of Radon Injury'' and ''In vivo/In vitro Radon-Induced Cellular Damage'' projects specifically address the cytogenetic and DNA damage produced by radon exposure as part of a larger effort to understand radon carcinogenesis. Several other ongoing PNL projects, namely: ''Biological Effectiveness of Radon Alpha Particles: A Microbeam Study of Dose Rate Effects,'' ''Laser Measurements of Pb-210,'' ''Radon Transport Modeling in Soils,'' ''Oncogenes in Radiation Carcinogenesis,'' ''Mutation of DNA Targets,'' ''Dosimetry of Radon Progeny,'' and ''Aerosol Technology Development'' also use the radon exposure facilities in the conduct of their work. While most, but not all, studies in the PNL Radon Research Program are funded through DOE's Office of Health and Environmental Research, PNL also has ongoing collaborative radon studies with investigators worldwide; many of these use the radon exposure facilities. The purpose of the proposed action is to provide for relocation of the radon generators to a DOE-owned facility and to continue to provide a controlled source of radon-222 for continued use in physical and biological research
While there have been notable gains made by some STEM disciplines in closing the gender gap, physics is among the few fields where gender disparities persist. Drawing on both original and secondary data analyses, the speaker will explain how background characteristics and school environments shape persistence on the track to careers in physics and related majors (e.g., engineering and computer science). Recent sociological findings will be emphasized, with particular attention to the speaker's current and published findings from nationally-representative U.S. cohorts and case studies from U.S. high schools and universities, Cambodian universities, and cross-national comparisons. Using a longitudinal framework, the speaker will discuss potential interventions to keep women on the path to physics degrees through secondary school, the transition to college, and undergraduate study. The presentation will additionally discuss how students' racial/ethnic and socioeconomic status and university type influence variation in the scope of gender disparities in entry to scientific career fields, of particular note as the demographics of the undergraduate population and the labor force become increasingly diverse and increasingly less dependent on training within traditional four-year institutions. Emerging evidence across these types of data indicate that the persistent sex segregation in physics is not attributable to biological nor academic factors; rather, these traditional explanations consistently fail to explain the gap. The presentation will conclude with a discussion of potential interventions that faculty, institutions, and the field can draw upon to promote women's persistence in physics degrees and careers. This material is based upon work supported by the National Science Foundation under Grants Nos. 0129365 and 0815295, and a grant from the American Educational Research Association, under NSF Grant No. DRL-0941014, and the Pathways to Adulthood Program.
White, Susan; Chu, Raymond
This "Focus On" first considers the role two-year colleges (TYCs) play in post-secondary physics education. In their 2007 Survey of Undergraduate Seniors in degree-granting physics departments, the authors asked students if they had begun their post-secondary education at a TYC. Nine percent of the physics undergraduate seniors in 2007…
Seo, Dong-Chul; Torabi, Mohammad R.; Chin, Ming-Kai; Lee, Chung Gun; Kim, Nayoung; Huang, Sen-Fang; Chen, Chee Keong; Mok, Magdalena Mo Ching; Wong, Patricia; Chia, Michael; Park, Bock-Hee
Objective: To identify levels of moderate-intensity physical activity (MPA) and vigorous-intensity physical activity (VPA) in a representative sample of college students in six East Asian economies and examine their relationship with weight, alcohol consumption and cigarette smoking. Design: Cross-sectional survey. Setting: College students…
This paper draws on an action research inquiry into my teaching practice featuring careful analysis of the experiences of some of the students in my college-level introductory college physics course. Specifically, the research describes and interprets the role of Writing-to-Learn pedagogies in a physics classroom with a view to exploring how such…
Su, King-Dow; Yeh, Shih-Chuan
The purpose of this study was to give effective assessments of three major physics animations to upgrade college students' learning achievements and attitudes. All college participants were taken from mechanical and civil engineering departments who joined this physics course during the 2011 academic year. Three prime objectives of physics…
Buscemi, Joanna; Martens, Matthew P.; Murphy, James G.; Yurasek, Ali M.; Smith, Ashley E.
Objective: Among college students, several studies have found a positive relationship between physical activity and alcohol use. The current study tested gender, Greek status, and ethnicity as potential moderators of the physical activity-alcohol use relationship. Participants: Participants were college freshmen (n = 310) endorsing alcohol/drug…
Choi, Jin Yi; Chang, Ae Kyung; Choi, Eun-Ju
[Purpose] This study examined sex differences in physical activity and social cognitive theory factors in Korean college students. [Subjects and Methods] A cross-sectional survey of 688 college students (285 men and 403 women) in Korea was conducted using a self-reported questionnaire. [Results] There was a significant difference in the level of physical activity between male and female students. The significant predictors of physical activity for male students were physical activity goals, p...
The United States faces a critical shortage of qualified physics and physical science teachers. The number of high school students taking physics is increasing but the number of physics majors pursuing careers in pre-college teaching is not nearly sufficient to meet the demand. College and university physics departments have content expertise and ready access to potential future teachers of physics. In order to address the crisis in physics and physical science education, APS, AAPT, and AIP have developed the PhysTEC project. Seattle Pacific University is one of six fully funded PhysTEC sites. The PhysTEC project also supports a coalition of more than one hundred institutions that are committed to improving K-12 physics and physical science education. This talk will describe the national PhysTEC project along with our local PhysTEC program. We will explore ways in which physics departments can more fully integrate the preparation of pre-college physics teachers within existing departmental priorities. We will discuss opportunities for regional partnerships between 2-year and 4-year colleges, school districts, and teacher preparation programs. We will also highlight ways in which our research on the learning and teaching of physics informs the development of tools that teachers and teacher educators can use to diagnose student ideas and to design subsequent instruction that capitalizes on these ideas. In collaboration with Stamatis Vokos, Seattle Pacific University and Pam Kraus, Facet Innovations LLC.
Seo, Dong-Chul; Torabi, Mohammad R; Jiang, Nan; Fernandez-Rojas, Xinia; Park, Bock-Hee
This study examined cross-cultural differences in personal and behavioral determinants of vigorous-intensity and moderate-intensity physical activity (PA) among college students living in distinctly different cultures, that is, the United States, Costa Rica, India, and South Korea. Participants of this study were recruited from randomly chosen public universities in the 4 countries during the 2006-2007 academic year. A total of 4685 students participated in the study (response rate 90%). Vigorous-intensity PA was measured by asking on how many of the past 7 days the participants participated in PA for at least 20 minutes that made them sweat or breathe hard. For moderate-intensity PA, participants were asked on how many of the past 7 days they participated in PA for at least 30 minutes that did not make them sweat or breathe hard. Findings indicate that whereas perceived overweight and fruit and vegetable consumption are relatively culture-free predictors of PA, gender and TV/video watching are culture-specific predictors. Binge drinking was not predictive of meeting the vigorous-intensity and moderate-intensity PA guidelines in any of the 4 countries.
Ford, M. Allison; Torok, Donald
Objective: The authors evaluated whether motivational signage influenced rates of stair use relative to elevator use on a college campus. Participants: In March and April 2004, the authors observed students, faculty, staff, and any visitors accessing a college campus building. Methods: During Phase I, the authors monitored ascending stair and…
Milroy, Jeffrey J; Wyrick, David L; Bibeau, Daniel L; Strack, Robert W; Davis, Paul G
This study aimed to examine college student physical activity promotion. A cross-sectional approach to qualitative research was used. Southeastern state university system. Fourteen of 15 (93%) universities recruited were included in this study; 22 university employees participated in a semistructured interview. Nonprobabilistic purposive and snowball sampling strategies were used to recruit individuals who were likely to be engaged in physical activity promotion efforts on their respective campuses. Thematic analyses lead to the identification of emerging themes that were coded and analyzed using NVivo software. Themes informed three main areas: key personnel responsible for promoting physical activity to students, actual physical activity promotion efforts implemented, and factors that influence student physical activity promotion. Results suggest that ecological approaches to promote physical activity on college campuses are underused, the targeting of mediators of physical activity in college students is limited, and values held by university administration influence campus physical activity promotion. Findings support recommendations for future research and practice. Practitioners should attempt to implement social ecological approaches that target scientifically established mediators of physical activity in college students. Replication of this study is needed to compare these findings with other types of universities, and to investigate the relationship between promotion activities (type and exposure) and physical activity behaviors of college students.
Mullally, Barbara A.
Despite the many proven benefits of exercise, obesity rates on college campuses continue to rise. At the same time, physical activity (PA) courses are being reduced or cut at various educational institutions. The loss of PA courses creates a problem because college students do not receive the necessary education they need in relation to the…
Magoc, Dejan; Tomaka, Joe; Thompson, Sharon
Background: Obesity is the leading cause of preventable death and conveys risk for diabetes, hypertension, heart disease and stroke. Overweight and obesity are common among college students, with surveys showing 35 per cent of college students to be overweight. Unhealthy diets and low physical activity are the major causes. Objective: To examine…
Kilpatrick, Marcus; Hebert, Edward; Bartholomew, John
Despite the many clear benefits of an active lifestyle, lack of physical activity is a significant health problem in the college population. A key issue in physical activity research is developing an understanding of motivation. Although physical activity takes many forms, most research designed to enhance motivation for and adherence to physical…
Bezyak, Jill; Clark, Alena
Purpose: To conduct an initial needs assessment of physical and mental health behavior among college students to improve understanding of physical and mental health needs among future helping professionals. Method: A sample of 24 undergraduate students was used to provide a description of mental health, physical activity, and healthy eating…
Kemper, Karen A.; Welsh, Ralph S.
Physical activity can have a positive impact on health disparities among African Americans. Objective: In this study, we assessed physical activity behaviors and correlates of students of a Historically Black College. Methods: In September 2004, an online survey and pedometers were used to measure physical activity behavior and correlates.…
Blue, Jennifer; Mills, Mary Elizabeth; Yezierski, Ellen
We surveyed 88 students at four colleges: one men's college, two women's colleges, and one coeducational college. The questions, modified from Reid (2007), asked about in-class participation, how fulfilled they were by their achievement in their calc-based physics class, their attitude toward their class, and their self-efficacy (Bandura 1994) in the class. While a t-test showed no difference between men and women, an ANOVA showed a significant interaction between sex and type of school. Detailed results will be presented and discussed.
Lackman, Jeremy; Smith, Matthew Lee; McNeill, Elisa Beth
Given the rise in US obesity rates in adulthood, efforts are needed to assess physical activity engagement during the college years as a strategy to promote a lifetime of being physically active. This study identifies the reasons incoming college freshman enrolled in basic physical education activity courses (BPEAC) and the perceived benefits they anticipated receiving as a result of course participation. Data collected from 302 college freshmen in September 2013 were analyzed. A paper-based questionnaire was administered to 78% of BPEAC sections offered at a large Southeastern University. Frequencies were presented for all participants, which were then compared by sex and course type. Kappa statistics were calculated to examine the concordance between participants' reasons for enrolling in the course and the benefits they anticipated from course enrollment. Diverse physical, mental, social, and academic reasons for enrolling in BPEAC were reported by study participants. Varied anticipated benefits from course participation were reported as well. Reported enrollment reasons and anticipated benefits differed by sex and course type. High concordance between matched enrollment reasons and anticipated benefits was observed. Implications highlight the need for universities to provide quality BPEAC, promote high-quality instruction, and offer a wide variety of physical education courses to meet the diverse needs of students.
Yan, Zi; Cardinal, Bradley J.
Asian students attending American colleges and universities report relatively low levels of physical activity participation, which may hinder their ability to realize their full human potential (i.e., cognitively, physically, socially). This paper reviewed the possible reasons underlying their generally inactive lifestyle, addressed the importance…
Wang, C. K. John; Koh, K. T.; Biddle, Stuart J. H.; Liu, W. C.; Chye, Stefanie
The purpose of this research was to examine physical activity patterns and psychological correlates of physical activity among primary, secondary, and junior college students in Singapore. A sample of 3,333 school students aged 10 to 18 years took part in the study. Results showed that the younger students had significantly higher physical…
Zhang, Tao; Dunn, Jacqueline; Morrow, James; Greenleaf, Christy
Despite significant health benefits of regular physical activity, over 60 percent of college women do not meet recommended physical activity guidelines to promote their health and health-related quality of life (HRQoL), a comprehensive construct including physical and psychosocial health functioning. The major purpose of this study was to examine the influences of individual (e.g., self-efficacy, enjoyment), social (e.g., family and friend support), and physical environmental factors (e.g., crime safety) on college women's physical activity and HRQoL. Participants were 235 (Mean age = 21.0 years) college women from a public research university located in the southwest region of the United States. They completed validated surveys assessing their perceptions of physical activity, HRQoL, and social ecological factors during the spring semester of 2012. The findings of three multiple linear regressions, entering individual factors first, followed by social and physical environmental factors, revealed that self-efficacy and crime safety were significantly related to physical activity. For HRQoL-physical functioning, significant factors were self-efficacy, enjoyment, and crime safety. Enjoyment was the only factor related to HRQoL-psychosocial functioning. These findings indicated that physical activity professionals need to foster safe environments, enhance self-efficacy, and provide enjoyable activities to promote college women's physical activity and HRQoL.
Murphy, Megan J; Mermelstein, Liza C; Edwards, Katie M; Gidycz, Christine A
This article examines the relationship between dispositional mindfulness, health behaviors (eg, sleep, eating, and exercise), and physical health. Participants included 441 college women. Women completed self-report surveys at the beginning and end of a 10-week academic quarter. The study was conducted over 5 academic quarters from fall 2008 to fall 2010. Findings indicated that higher levels of dispositional mindfulness were related to healthier eating practices, better quality of sleep, and better physical health. Dispositional mindfulness contributed to better physical health even after controlling for traditional health habits. Finally, bidirectional mediational relationships were found between healthy eating and dispositional mindfulness as well as between sleep quality and dispositional mindfulness when physical health was the outcome variable. Findings suggest that incorporating mindfulness training into programming on college campuses may be beneficial, as results indicate that dispositional mindfulness is related to positive physical health among college students.
This report documents the results of the routine environmental audit of the Hanford Site (Hanford), Richland, Washington. During this audit, the activities conducted by the audit team included reviews of internal documents an reports from previous audits and assessments; interviews with US Department of Energy (DOE), State of Washington regulatory, and contractor personnel; and inspections and observations of selected facilities and operations. The onsite portion of the audit was conducted May 2--13, 1994, by the DOE Office of Environmental Audit (EH-24), located within the Office of Environment, Safety and Health (EH). The audit evaluated the status of programs to ensure compliance with Federal, State, and local environmental laws and regulations; compliance with DOE orders, guidance, and directives; and conformance with accepted industry practices and standards of performance. The audit also evaluated the status and adequacy of the management systems developed to address environmental requirements.
A critical mission of the U.S. Department of Energy (DOE) is the planning, implementation, and completion of environmental restoration programs at DOE facilities. An integral part of this mission involves the safe and cost-effective environmental restoration of the Hanford Site. For over 40 years the Hanford Site supported United States national defense programs, largely through the production of nuclear materials. One legacy of historical Hanford Site operations is a significant waste inventory of radioactive and/or regulated chemical materials. Releases of these materials have, in some cases, contaminated the Hanford Site environment. The DOE Richland Operations Office (RL) is responsible for protecting human health and the environment from potential Hanford Site environmental hazards by identifying, assessing, and mitigating risks posed by contaminated sites
A critical mission of the U.S. Department of Energy (DOE) is the planning, implementation, and completion of environmental restoration programs at DOE facilities. An integral part of this mission involves the safe and cost-effective environmental restoration of the Hanford Site. For over 40 years the Hanford Site supported United States national defense programs, largely through the production of nuclear materials. One legacy of historical Hanford Site operations is a significant waste inventory of radioactive and/or regulated chemical materials. Releases of these materials have, in some cases, contaminated the Hanford Site environment. The DOE Richland Operations Office (RL) is responsible for protecting human health and the environment from potential Hanford Site environmental hazards by identifying, assessing, and mitigating risks posed by contaminated sites.
This report documents the results of the routine environmental audit of the Hanford Site (Hanford), Richland, Washington. During this audit, the activities conducted by the audit team included reviews of internal documents an reports from previous audits and assessments; interviews with US Department of Energy (DOE), State of Washington regulatory, and contractor personnel; and inspections and observations of selected facilities and operations. The onsite portion of the audit was conducted May 2--13, 1994, by the DOE Office of Environmental Audit (EH-24), located within the Office of Environment, Safety and Health (EH). The audit evaluated the status of programs to ensure compliance with Federal, State, and local environmental laws and regulations; compliance with DOE orders, guidance, and directives; and conformance with accepted industry practices and standards of performance. The audit also evaluated the status and adequacy of the management systems developed to address environmental requirements
This study explores how students’ grades in introductory college physics are influenced by the pedagogy used in their high school physics classes. The success of college science professors is often judged on the basis of the success of their students. This disregards the 18+ years of experiences with which students come into their physics classroom. This study aims to answer the question of what pedagogy best prepares students for introductory college physics. This quantitative study analyzes...
Tai, Robert H.
Current science educational practice is coming under heavy criticism based on the dismaying results of the Third International Mathematics and Science Study of 1998, the latest in a series of large scale surveys; and from research showing the appallingly low representation of females in science-related fields. These critical evaluations serve to draw attention to science literacy in general and lack of persistence among females in particular, two issues that relate closely to the "preparation for future study" goal held by many high school science teachers. In other words, these teachers often seek to promote future success and to prevent future failure in their students' academic careers. This thesis studies the connection between the teaching practices recommended by reformers and researchers for high school teachers, and their students' subsequent college physics performance. The teaching practices studied were: laboratory experiences, class discussion experiences, content coverage, and reliance on textbooks. This study analyzed a survey of 1500 students from 16 different lecture-format college physics courses at 14 different universities. Using hierarchical linear modeling, this study accounted for course-level variables (Calculus-based/Non-calculus course type, professor's gender, and university selectivity). This study controlled for the student's parents education, high school science/mathematics achievement, high school calculus background, and racial background. In addition, the interactions between gender and both pedagogical/curricular and course-level variables were analyzed. The results indicated that teaching fewer topics in greater depth in high school physics appeared to be helpful to college physics students. An interaction between college course type and content coverage showed that students in Calculus-based physics reaped even greater benefits from a depth-oriented curriculum. Also students with fewer labs per month in high school physics
Whitten, Barbara L.; Dorato, Shannon R.; Duncombe, Margaret L.; Allen, Patricia E.; Blaha, Cynthia A.; Butler, Heather Z.; Shaw, Kimberly A.; Taylor, Beverley A. P.; Williams, Barbara A.
We are studying the recruitment and retention of women in undergraduate physics by conducting site visits to physics departments. In this second phase of the project, we visited six physics departments in women's colleges. We compared these departments to each other and to the nine departments in coeducational schools that we visited in phase 1 of the project (Whitten, Foster, & Duncombe, 2003a; Whitten et al., 2003b; Whitten et al., 2004). We learned that women's colleges, much more than coed schools, try to recruit students into the physics major. This has led us to criticize the "leaky pipeline" metaphor often used to describe women in physics and to call attention to women dropping in to the physics pipeline. We discuss our results for students and pedagogy and for faculty and institutions, and we offer some advice on how to make a physics department more female friendly.
Some questions relating to the introduction of particle physics into post-GCSE courses are considered. A new project that is producing teacher and student materials to support teaching particle physics at this level is described. (author)
O'Donnell, Christine; Cunningham, Beth
In the United States, too few women in college obtain physics degrees. This policy analysis examines different strategies for addressing the gap through improving physics courses and providing additional support to students. It re-commends that, although several options could be effective, stakeholders should prioritize implementing psychological interventions, and they should collaborate with groups from other STEM fields, humanities, and other interests.
Ekwue, Eleazer U.
The practical nature of physics and its reliance on mathematical presentations and problem solving pose a challenge toward presentation of the course in an online environment for effective learning experience. Most first-time introductory college physics students fail to grasp the basic concepts of the course and the problem solving skills if the…
The purpose of the present study was to explore the relationship among social physique anxiety, physical measures such as body fat and physical self-concept. 367 (226 male and 141 female) college students ranging in age from 21 to 33 participated in the study. Participants were randomly chosen among the healthy students without any metabolic and…
Farren, G. L.; Zhang, T.; Martin, S. B.; Thomas, K. T.
Objective: To examine the relations of sex, exercise self-efficacy, outcome expectations, and social support with meeting physical activity guidelines (PAGs). Participants: Three hundred ninety-six college students participated in this study in the summer 2013. Methods: Students completed online questionnaires that assessed physical activity…
Williams, Suzanne Ellen; Greene, Leon; Satinsky, Sonya; Neuberger, John
Purpose: The purposes of this study were to explore PE in higher education through the offering of traditional activity- and skills-based physical education (ASPE) and conceptually-based physical education (CPE) courses, and to conduct an exploratory content analysis on the CPE available to students in randomized colleges and universities in the…
VanKim, Nicole A.; Nelson, Toben F.
Purpose To examine cross-sectional associations between vigorous physical activity, mental health, perceived stress, and socializing among 4-year college students. Design A national cross-sectional sample of 4-year colleges in the United States. Setting Ninety-four 4-year colleges in the United States. Subjects A total of 14,804 undergraduate students. Measures Self-report vigorous physical activity, perceived stress (measured using the Cohen Perceived Stress Scale), mental health (measured using the SF-36), and socializing (assessed using self-report number of friends and hours spent socializing). Analysis Logistic regression models accounting for clustering within schools were estimated to examine the association between vigorous physical activity, mental health, perceived stress, and socializing. Adjusted models included high school vigorous physical activity and sociodemographic characteristics. Results Students who met vigorous physical activity recommendations were less likely to report poor mental health (adjusted odds ratio [OR]: .79; 95% confidence interval [CI]: .69, .90) and perceived stress (adjusted OR: .75; 95% CI: .67, .83) than students who did not meet recommendations. In addition, socializing partially mediated the relationship between vigorous physical activity, mental health, and perceived stress; however, race and sex did not moderate the relationship. Conclusion Interventions aiming to improve mental well-being of college students should also consider promoting physical activity. At least some of the positive benefits of physical activity may arise from social interactions. PMID:23470187
Alvin Hung Chih Yu
The benefits of physical activity have been well documented in recent years. Physical activity may decrease the risk of cardiovascular disease, assist in weight management, improve personal mood, and promote physiological health. In light of this increased activity, it is important to understand the reasons for it. This exploratory study attempted to identify college...
Vankim, Nicole A; Nelson, Toben F
To examine cross-sectional associations between vigorous physical activity, mental health, perceived stress, and socializing among 4-year college students. A national cross-sectional sample of 4-year colleges in the United States. Ninety-four 4-year colleges in the United States. A total of 14,804 undergraduate students. Self-report vigorous physical activity, perceived stress (measured using the Cohen Perceived Stress Scale), mental health (measured using the SF-36), and socializing (assessed using self-report number of friends and hours spent socializing). Logistic regression models accounting for clustering within schools were estimated to examine the association between vigorous physical activity, mental health, perceived stress, and socializing. Adjusted models included high school vigorous physical activity and sociodemographic characteristics. Students who met vigorous physical activity recommendations were less likely to report poor mental health (adjusted odds ratio [OR]: .79; 95% confidence interval [CI]: .69, .90) and perceived stress (adjusted OR: .75; 95% CI: .67, .83) than students who did not meet recommendations. In addition, socializing partially mediated the relationship between vigorous physical activity, mental health, and perceived stress; however, race and sex did not moderate the relationship. Interventions aiming to improve mental well-being of college students should also consider promoting physical activity. At least some of the positive benefits of physical activity may arise from social interactions.
Turla, Ahmet; Dundar, Cihad; Ozkanli, Caglar
The main objective of this article is to obtain the prevalence of childhood physical abuse experiences in college students. This cross-sectional study was performed on a gender-stratified random sample of 988 participants studying at Ondokuz Mayis University, with self-reported anonymous questionnaires. It included questions on physical abuse in…
Thorsland, Martin N.; Novak, Joseph D.
Described is an approach to assessment of intuitive and analytic modes of thinking in physics. These modes of thinking are associated with Ausubel's theory of learning. High ability in either intuitive or analytic thinking was associated with success in college physics, with high learning efficiency following a pattern expected on the basis of…
Lung, Florin; Potvin, Geoff; Sonnert, Gerhard; Sadler, Philip M.
Students enter college with social, cultural, and economic resources (well described Bourdieu's concepts of habitus and capital) that significantly impact their goals, actions, and successes. Two important determinants of the amount and type of resources available to students are their immigrant generation and college generation status. Drawing on a national sample of 6860 freshmen enrolled in college English, we compare and contrast the effects of immigrant generation with those of college generation status on physical science and engineering career intentions to explore some of the challenges faced by the first in the family to become an American and/or go to college.
Kost-Smith, Lauren Elizabeth
The underrepresentation and underperformance of females in physics has been well documented and has long concerned policy-makers, educators, and the physics community. In this thesis, we focus on gender disparities in the first- and second-semester introductory, calculus-based physics courses at the University of Colorado. Success in these courses is critical for future study and careers in physics (and other sciences). Using data gathered from roughly 10,000 undergraduate students, we identify and model gender differences in the introductory physics courses in three areas: student performance, retention, and psychological factors. We observe gender differences on several measures in the introductory physics courses: females are less likely to take a high school physics course than males and have lower standardized mathematics test scores; males outscore females on both pre- and post-course conceptual physics surveys and in-class exams; and males have more expert-like attitudes and beliefs about physics than females. These background differences of males and females account for 60% to 70% of the gender gap that we observe on a post-course survey of conceptual physics understanding. In analyzing underlying psychological factors of learning, we find that female students report lower self-confidence related to succeeding in the introductory courses (self-efficacy) and are less likely to report seeing themselves as a "physics person". Students' self-efficacy beliefs are significant predictors of their performance, even when measures of physics and mathematics background are controlled, and account for an additional 10% of the gender gap. Informed by results from these studies, we implemented and tested a psychological, self-affirmation intervention aimed at enhancing female students' performance in Physics 1. Self-affirmation reduced the gender gap in performance on both in-class exams and the post-course conceptual physics survey. Further, the benefit of the self
Burko, Lior M.
The case study teaching method has a long history (starting at least with Socrates) and wide current use in business schools, medical schools, law schools, and a variety of other disciplines. However, relatively little use is made of it in the physical sciences, specifically in physics or astronomy. The case study method should be considered by…
Chen, Zuosong; Sun, Kaihong; Wang, Kun
This study aims to investigate the relationships among self-esteem, achievement goals, and self-handicapping and the potential mediating role of achievement goals in the relationship between self-esteem and self-handicapping in college physical education. The participants were 320 Chinese college students. Three validated scales were employed to assess participants' self-esteem, achievement goals, and self-handicapping in college physical education. Results showed that self-esteem had a negative effect on self-handicapping. Self-esteem had a positive effect on mastery goals, but had a negative effect on performance-avoidance goals. Mastery goals had a negative effect and performance-avoidance goals had a positive effect on self-handicapping. Moreover, mastery goals and performance-avoidance goals partially mediated the relationship between self-esteem and self-handicapping, and self-esteem had both direct and indirect effects on self-handicapping in college physical education. The findings indicate that improving individual's self-esteem and promoting mastery goals while reducing performance-avoidance goals may be relevant strategies to reduce self-handicapping in college physical education.
Taylor, J H
The development of a program of optical physics research involving undergraduates is described. Some of the problems encountered by college teachers trying to maintain a research program are discussed. A Physics Tower that has been uniquely designed for work in optical physics is discussed in considerable detail. The optical physics facilities include two domes for housing telescopes, one dome housing an optical tracker, two domes housing a coelostat system, dark tunnel, sun telescope, and spectroscopic and radiometric laboratories. Radiation from the sun can be directed throughout the Physics Tower.
Field-independent individuals, compared with field-dependent individuals, have higher sports potential and advantages in sport-related settings. Little research, however, has been conducted on the association of field dependence-independence and participation in physical activity. The study examined this association for college students who participated in physical activities in and beyond physical education classes. The Group Embedded Figures Test distinguished 40 field-dependent from 40 field-independent participants. Activity logs during one semester showed that field-independent participants were significantly more physically active and their physical activity behaviors were more sport-related than those of field-dependent participants.
Donnelly, Suzanne M.
This study features a comparative descriptive analysis of the physics content and representations surrounding the first law of thermodynamics as presented in four widely used introductory college physics textbooks representing each of four physics textbook categories (calculus-based, algebra/trigonometry-based, conceptual, and technical/applied). Introducing and employing a newly developed theoretical framework, multimodal generative learning theory (MGLT), an analysis of the multimodal characteristics of textbook and multimedia representations of physics principles was conducted. The modal affordances of textbook representations were identified, characterized, and compared across the four physics textbook categories in the context of their support of problem-solving. Keywords: college science, science textbooks, multimodal learning theory, thermodynamics, representations
The US Department of Energy (DOE) needs to take action in the near-term, to accelerate resolution of waste tank safety issues at the Hanford Site near the City of Richland, Washington, and reduce the risks associated with operations and management of the waste tanks. The DOE has conducted nuclear waste management operations at the Hanford Site for nearly 50 years. Operations have included storage of high-level nuclear waste in 177 underground storage tanks (UST), both in single-shell tank (SST) and double-shell tank configurations. Many of the tanks, and the equipment needed to operate them, are deteriorated. Sixty-seven SSTs are presumed to have leaked a total approximately 3,800,000 liters (1 million gallons) of radioactive waste to the soil. Safety issues associated with the waste have been identified, and include (1) flammable gas generation and episodic release; (2) ferrocyanide-containing wastes; (3) a floating organic solvent layer in Tank 241-C-103; (4) nuclear criticality; (5) toxic vapors; (6) infrastructure upgrades; and (7) interim stabilization of SSTs. Initial actions have been taken in all of these areas; however, much work remains before a full understanding of the tank waste behavior is achieved. The DOE needs to accelerate the resolution of tank safety concerns to reduce the risk of an unanticipated radioactive or chemical release to the environment, while continuing to manage the wastes safely
Hazari, Zahra; Sadler, Philip M.; Tai, Robert H.
The disparity in persistence between males and females studying physics has been a topic of concern to physics educators for decades. Overall, while female students perform as well as or better than male students, they continue to lag considerably in terms of persistence. The most significant drop in females studying physics occurs between high school and college.2 Since most female physicists report that they became attracted to physics and decided to study it further while in high school, according to the International Study of Women in Physics,3 it is problematic that high school is also the stage at which females begin to opt out at much higher rates than males. Although half of the students taking one year of physics in high school are female, females are less likely than males to take a second or Advanced Placement (AP) physics course.4 In addition, the percentage of females taking the first physics course in college usually falls between 30% and 40%. In other words, although you may see gender parity in a first high school physics course, this parity does not usually persist to the next level of physics course. In addition, even if there is parity in a high school physics course, it does not mean that males and females experience the course in the same way. It is this difference in experience that may help to explain the drop in persistence of females.
Egli, Trevor; Bland, Helen W; Melton, Bridget F; Czech, Daniel R
The authors examined differences in exercise motivation between age, sex, and race for college students. Students from 156 sections of physical activity classes at a midsize university were recruited (n = 2,199; 1,081 men, 1,118 women) in 2005-2006 and volunteered to complete the Exercise Motivation Inventory. Quantitative, cross-sectional descriptive research design was employed. Significant differences were found in 3 of 14 exercise motivational subscales by age (affiliation, health pressures, and ill health avoidance) (p motivated by intrinsic factors (strength, competition, and challenge) (p motivations (p motivations in college-aged population by demographics were documented. Understanding these differences is important for college health professionals for programming strategies and promoting physical activity.
Devine, Mary Ann
College years are an experimental phase in young adulthood and can lay the foundation for lifelong behaviors. One type of behavior developed during these years is the use of leisure-time physical activity (LTPA). LTPA experiences of typical college students have been examined, but there is a lack of studies examining the experiences of students with disabilities. The purpose of this inquiry is to understand the experiences of college students with disabilities and their LTPA, with focus on factors that facilitate or create barriers to engagement. Grounded theory was used to understand LTPA with undergraduates with mobility or visual impairments. Results indicated a theme of culture of physical activity and disability as they received a message that engagement in LTPA was "unnecessary" or "heroic," which altered their LTPA experiences. Barriers to LTPA can be understood through a social relational lens to recognize the multidimensionality of barriers and facilitators to LTPA.
Molina-García, Javier; Castillo, Isabel; Pablos, Carlos
Few studies analyze determinants and patterns of physical activity among college students, so it has not been possible to carry out effective interventions to promote this practice. The aim of this study was to analyze the associations between some personal, social, and environmental determinants, practice of physical activity and future intention to practice in a sample of 639 university students (321 men and 318 women), mean age 21.43 years (+/- 2.78). Physical fitness self-perception, physical activity history, and coach's support to practice physical activity have a direct effect on the practice of physical activity and an indirect effect on future intention to practice, both in men and women. The practice of physical activity has also a direct effect on future intention to practice. Likewise, the participation in sport competitions predicts practice of physical activity and future intention in men, whereas being a member of a sports club predicts practice and future intention in women.
In this study, data on grades awarded for bachelor and master theses at a large Polish university were used to identify possible discrimination on gender or physical attractiveness. The focus is on the gap between the grades awarded by the advisor (who knows the student personally) and the referee (who typically does not, so that gender is less…
Awadalla, N J; Aboelyazed, A E; Hassanein, M A; Khalil, S N; Aftab, R; Gaballa, I I; Mahfouz, A A
Physical inactivity is a public health problem in Saudi Arabia. A cross-sectional study was carried out to evaluate the pattern of physical activity, predictors of physical inactivity and perceived barriers to physical activity among health college students in King Khalid University. A total of 1257 students (426 males and 831 females) were recruited. The Arabic short form of the International Physical Activity Questionnaire was used. Overall, 58.0% of the students were physically inactive. Only 13.4% of the students performed vigorous physical activity, 14.8% moderate-intensity physical activity and 29.9% walking activities which met World Health Organization criteria of health-enhancing physical activities. The prevalence of inactive leisure time was 47.5%. The independent predictors of physical inactivity were non-membership of sports clubs and being a medical student. The top reported barrier to physical activity among inactive students was time limitations (51.3%). Overcoming perceived barriers may increase physical activity among students.
Asghar, Anila; Libarkin, Julie C.
This study investigates how students enrolled in entry-level geology, most of whom would graduate from college without university-level physics courses, thought about and applied the concept of gravity while solving problems concerning gravity. The repercussions of students' gravity concepts are then considered in the context of non-physics…
Studying physics for nonphysics majors at college level is usually a process of learning new problem-solving skills and sometimes seems a frustrating experience. In an attempt to provide students with more learning resources, online homework was required to supplement the instruction. This study reveals the role of the online homework assignments…
Cagande, Jeffrey Lloyd L.; Jugar, Richard R.
Reversing the traditional classroom activities, in the flipped classroom model students view lectures at home and perform activities during class period inside the classroom. This study investigated the effect of a flipped classroom implementation on college physics students' motivation and understanding of kinematics graphs. A Solomon four-group…
Hutchins, Matt; Drolet, Judy C.; Ogletree, Roberta J.
Much attention has been given to the fact that Americans are becoming less active. This study was designed to examine the levels of exercise-specific self-efficacy and physical activity rates in a selected group of college students. Students were recruited as they entered a fitness facility. Participation consisted of completing a survey that…
Moche, Dinah L.
Discusses the use of easily available audiovisual aids to teach a one semester course in astronomy and space physics to liberal arts students of both sexes at Queensborough Community College. Included is a list of teaching aids for use in astronomy instruction. (CC)
Egli, Trevor; Bland, Helen W.; Melton, Bridget F.; Czech, Daniel R.
Objective: The authors examined differences in exercise motivation between age, sex, and race for college students. Participants: Students from 156 sections of physical activity classes at a midsize university were recruited (n = 2,199; 1,081 men, 1,118 women) in 2005-2006 and volunteered to complete the Exercise Motivation Inventory. Methods:…
Murphy, Megan J.; Mermelstein, Liza C.; Edwards, Katie M.; Gidycz, Christine A.
Objective: This article examines the relationship between dispositional mindfulness, health behaviors (e.g., sleep, eating, and exercise), and physical health. Participants: Participants included 441 college women. Methods: Women completed self-report surveys at the beginning and end of a 10-week academic quarter. The study was conducted over 5…
Nehl, Eric J.; Blanchard, Chris M.; Kupperman, Janet; Sparling, Phillip; Rhodes, Ryan; Torabi, Mohammad R.; Courneya, Kerry S.
Intervention;The psychological determinants of physical activity (PA) among college students may vary by ethnicity and gender, but few studies have considered these characteristics. This study tested constructs from Social Cognitive Theory (SCT) by ethnicity and gender to explain differences in PA. A total of 231 Blacks (70% female) and 218 White…
Monteiro, Andreia C.; Jeremic, Miljana; Budden, Michael C.
Obesity is a growing health and socioeconomic issue in the United States. College students are an important part of the alarming statistics involving weight gain. This study investigated how nutrition behaviors and physical activity modified students' perceptions of body weight and nutrition knowledge. Furthermore, the study assessed gender and…
Box, Wilford Winston
A study was conducted of the physical plant maintenance department (PPMD) of Southwest Texas Junior College (SWTJC), in order to determine if the department was structured as a functional organization, if maintenance control procedures were in place, and if efficient management practices were being used. Consultations with the director of the PPMD…
Ohm, Kenneth Ronald
Reported is a study of the type and nature of course offerings, student teaching practices, internships, and industrial experiences for the purpose of developing a curriculum necessary for adequate preparation of community college physics teachers. Similar questionnaires were submitted to participants of the 1968 and 1971 summer institutes held at…
Gelbar, Nicholas W.; Madaus, Joseph W.; Lombardi, Allison; Faggella-Luby, Michael; Dukes, Lyman
College students with physical disabilities were among the first students to receive disability supports in higher education in the United States, and the earliest journal articles in disability services focused almost exclusively on this cohort. As more students with a range of disability types have accessed higher education over the past 25…
Chen, Lung Hung; Chen, Mei-Yen; Lin, Meng-Shyan; Kee, Ying Hwa; Shui, Shang-Hsueh
The purpose of this study was to examine the relationship between fear of failure and self-handicapping within the context of physical education. Participants were 103 college freshmen enrolled in aerobic dance physical education classes in Taiwan. They completed the Performance Failure Appraisal Inventory and Self-Handicapping Scale for Sport 3 mo. after entering the class. Hierarchical regression indicated that scores on fear of failure predicted self-handicapping scores.
Lester, Carole N.
This article shares the college's experiences and the lessons learned in the creation of the GREENRichland Program and the other approaches to building sustainability. These programs directly support the college's vision to be the best place to learn, teach, and build sustainable local and world community. This discussion features details…
Full Text Available Study aim: Research suggests that physical activity rates decline sharply after high school. The pattern of activity or inactivity during college tends to persist into adulthood. A critical need exists for examination of strategies to engage college-age students in physical activity habits. One way to do this is through physical activity courses offered in colleges. This study examines the relationship between perceptions of a caring psychological climate and group connectedness, enjoyment, and attitudes toward classmates and the instructor in group physical activity courses. Material and methods: Participants were 174 students (107 males and 67 females; Mage = 21.71 enrolled in exercise, martial arts, and sports courses at a large university in the Mountain West. Results: Perceptions of a caring climate were significantly related to enhanced feelings of group connectedness, heightened enjoyment, and more positive attitudes toward classmates and instructor. Discussion: These findings suggest that a strategy to foster engagement in physical activity courses on campus is to train instructors to value, support, and welcome students.
Rajapaksha, Ajith; Hirsch, Andrew S.
The practice of learning physics contributes to the development of many transdisciplinary skills learners are able to exercise independent of the physics discipline. However, the standard practices of physics instruction do not explicitly include the monitoring or evaluation of these skills. In a competency-based (CB) learning model, the skills (competencies) are clearly defined and evaluated. We envisioned that a CB approach, where the underlying competencies are highlighted within the instructional process, would be more suitable to teaching physics to learners with diversified disciplinary interests. A model CB course curriculum was developed and practiced at Purdue University to teach introductory college physics to learners who were majoring in the technology disciplines. The experiment took place from the spring semester in 2015 until the spring semester in 2017. The practice provided a means to monitor and evaluate a set of developmental transdisciplinary competencies that underlie the learning of force and motion concepts in classical physics. Additionally, the CB practice contributed to produce substantial physics learning outcomes among learners who were underprepared to learn physics in college.
Full Text Available The practice of learning physics contributes to the development of many transdisciplinary skills learners are able to exercise independent of the physics discipline. However, the standard practices of physics instruction do not explicitly include the monitoring or evaluation of these skills. In a competency-based (CB learning model, the skills (competencies are clearly defined and evaluated. We envisioned that a CB approach, where the underlying competencies are highlighted within the instructional process, would be more suitable to teaching physics to learners with diversified disciplinary interests. A model CB course curriculum was developed and practiced at Purdue University to teach introductory college physics to learners who were majoring in the technology disciplines. The experiment took place from the spring semester in 2015 until the spring semester in 2017. The practice provided a means to monitor and evaluate a set of developmental transdisciplinary competencies that underlie the learning of force and motion concepts in classical physics. Additionally, the CB practice contributed to produce substantial physics learning outcomes among learners who were underprepared to learn physics in college.
Perkins, Katherine K.; Gratny, Mindy
In this paper, we examine the correlation between students' beliefs upon entering college and their likelihood of continuing on to become a physics major. Since 2004, we have collected CLASS survey and self-reported level-of-interest responses from students in the first-term, introductory calculus-based physics course (N>2500). Here, we conduct a retrospective analysis of students' incoming CLASS scores and level of interest, comparing those students who go on to become physics majors with those who do not. We find the incoming CLASS scores and reported interest of these future physics majors to be substantially higher than the class average, indicating that these students enter their first college course already having quite expert-like beliefs. The comparative differences are much smaller for grades, SAT score, and university predicted-GPA.
Bukiet, Bruce; Thomas, Gordon
We discuss a Math and Physics Day for high school students and teachers, with hands-on activities and seminars involving mathematics and physics. Participants also learn about careers for those who go on to major in physics and mathematics in college. The New York State Section of the APS has provided generous support for this workshop through its Outreach grant program. Approximately a dozen high schools and 100 students attend each year. The program, which runs from 9:15 AM until 2:15 PM, includes an introduction to undergraduate degree programs in Mathematics, Statistics, Optics, Actuarial Science and Applied Physics, a group physics experiment/contest, brief talks over lunch by speakers from industry who have degrees in Math or Physics, and an afternoon seminar. Teachers earn Professional Development credit.
Rangel Caballero, Luis Gabriel; Rojas Sánchez, Lyda Zoraya; Gamboa Delgado, Edna Magaly
Overweight, obesity and physical activity are considered modifiable factors related to development of chronic diseases. Taking into account physical activity patterns in college students, it is necessary to establish its association with the excessive weight in order to prevent and to decrease the prevalence of future chronic diseases. The aim of this study was to determine the association between excessive weight and physical inactivity among college students. An analytical cross sectional study was carried out in 2013 among college students from a private university of Bucaramanga, Colombia. Students (n=306) 18 to 25 years old were included using simple random sampling. An interview was realized using a survey that included the International Physical Activity Questionnaire (IPAQ), together with socio demographic variables. An assessment of body composition was realized in order to measure height, weight, body mass index (BMI), total fat percentage, and waist and hip circumferences. A trained professional in physical activity was in charge of data collection and anthropometric measurements. This study was approved by the university research and ethics committee. Participation was both voluntary and anonymous. All data were analyzed in compliance with the Helsinki Declaration. Written consent was signed by every participant of the study. A descriptive analysis of the studied population's general characteristics was realized. The association between excessive weight and physical inactivity was estimated using regression logistic models that allows estimate row and adjusted Odds Ratios (OR). An excessive weight was observed in 26.47% of the students, among which 20.26% were overweight and 6.21% obese, according to BMI cutoff. Taking into account the total fat percentage, 12.09% of the students were in risk of becoming obese and 10.13% were already obese. 50.56% of the students practiced very little weekly physical activity. The median of daily sedentary lifestyle was
Al-Isa, Abdulwahab Naser; Campbell, Jennifer; Desapriya, Ediriweera; Wijesinghe, Namal
Our aim was to explore the social and health factors that are associated with the level of physical activity among Kuwaiti college students. A random sample of 787 students (48% males and 52% females) was chosen and weight and height were measured to obtain body mass index (BMI, kg/m(2)). Associated social and health factors were obtained using a questionnaire. Those reporting being physically inactive numbered 354 and the remaining 433 were active. Obesity among males was 13% and was 10.5% among females. The social and health factors that were found to be significantly associated with physical activity among the students were gender (P degree (P benefits of being physically active should be instituted to increase the practice of sports and other physical activities in order to control and decrease obesity-related morbidity and mortality.
Su, Liping; Zhang, Yang; Li, Kun; Zhang, Yu
Optical fiber sensor technology is one of the main contents of modern information technology, which has a very important position in modern science and technology. Fiber optic sensor experiment can improve students' enthusiasm and broaden their horizons in college physics experiment. In this paper the main structure and working principle of fiberoptical sensor with intensity compensation model are introduced. And thus fiber-optical sensor with intensity compensation model is applied to measure micro displacement of Young's modulus measurement experiment and metal linear expansion coefficient measurement experiment in the college physics experiment. Results indicate that the measurement accuracy of micro displacement is higher than that of the traditional methods using fiber-optical sensor with intensity compensation model. Meanwhile this measurement method makes the students understand on the optical fiber, sensor and nature of micro displacement measurement method and makes each experiment strengthen relationship and compatibility, which provides a new idea for the reform of experimental teaching.
Full Text Available The purpose of this study was to analyze the motor performance of fundamental motor skills and physical activity habits of students at the University of Costa Rica. A total of 92 males and 48 females (M age = 19.78 yr., SD = 4.72 yr. enrolled in different Sports Activity courses taught at the Rodrigo Facio campus was assessed. The Instrument for the Evaluation of Fundamental Movement Patterns was used to assess motor performance in eight fundamental movement patterns (running, jumping, galloping, catching, throwing, bouncing, and kicking. The physical activity level was obtained from a self-reported questionnaire developed for such purpose. Results show that 28% of the participants were physically active. Participants presented a proficient performance in kicking, running, and galloping, but a non-proficient performance in jumping, hopping, bouncing, throwing and catching. Physical activity behavior was related to the overall performance of the motor skills assessed (Rho = .233; p = .006. In conclusion, college students presented a proficient performance on three of the eight skills assessed. In addition, a relationship was found between physical activity levels and performance. Physical Education teachers are recommended to develop activities to enhance motor performance of fundamental motor skills in college students.
Al-Eisa, Einas; Al-Rushud, Asma; Alghadir, Ahmad; Anwer, Shahnawaz; Al-Harbi, Bashayer; Al-Sughaier, Noha; Al-Yoseef, Noha; Al-Otaibi, Reem; Al-Muhaysin, Hanadi Ali
Objective. To investigate the efficacy of using ?Instagram application? with a ?home-exercise program? as a motivational stimulus in improving physical activity (PA) adherence levels among female college students. Methods. Fifty-eight female undergraduate students with the mean age 20.3 ? 0.96 years participated. Participants were divided into two groups: intervention and the control group; both the groups received an exercise program and the intervention group was additionally motivated by ?...
Johnston, Jeanne D; Massey, Anne P; Marker-Hoffman, Rickie Lee
This quasi-experimental study investigated a game intervention--specifically, an alternate reality game (ARG)--as a means to influence college students' physical activity (PA). An ARG is an interactive narrative that takes place in the real world and uses multiple media to reveal a story. Three sections of a college health course (n = 115 freshman students) were assigned either to a game group that played the ARG or to a comparison group that learned how to use exercise equipment in weekly laboratory sessions. Pre- and post-intervention measures included weight, waist circumference, body mass index (BMI), percentage body fat (PBF), and self-reported moderate physical activity (MPA) and vigorous physical activity (VPA), and PA (steps/week). A significant group x time interaction (p = .001) was detected for PA, with a significant increase in PA for the game (p students--collaborative and social, experiential and media-rich. Our results provide preliminary evidence that a game intervention can positively influence PA within the college student population. © 2012 Diabetes Technology Society.
Ekwue, Eleazer U.
The practical nature of physics and its reliance on mathematical presentations and problem solving pose a challenge toward presentation of the course in an online environment for effective learning experience. Most first-time introductory college physics students fail to grasp the basic concepts of the course and the problem solving skills if the instructional strategy used to deliver the course is not compatible with the learners' preferred learning styles. This study investigates the effect of four instructional strategies based on four learning styles (listening, reading, iconic, and direct-experience) to improve learning for introductory college physics in an online environment. Learning styles of 146 participants were determined with Canfield Learning Style inventory. Of the 85 learners who completed the study, research results showed a statistically significant increase in learning performance following the online instruction in all four learning style groups. No statistically significant differences in learning were found among the four groups. However, greater significant academic improvement was found among learners with iconic and direct-experience modes of learning. Learners in all four groups expressed that the design of the unit presentation to match their individual learning styles contributed most to their learning experience. They were satisfied with learning a new physics concept online that, in their opinion, is either comparable or better than an instructor-led classroom experience. Findings from this study suggest that learners' performance and satisfaction in an online introductory physics course could be improved by using instructional designs that are tailored to learners' preferred ways of learning. It could contribute toward the challenge of providing viable online physics instruction in colleges and universities.
Madanat, Hala; Merrill, Ray M
The purpose of this study was to investigate physical activity levels across the five stages of change for physical activity and to identify motivational factors for physical activity according to these stages of change among college students in Amman, Jordan. Analyses were based on a cross-sectional survey of 431 students, with a mean age of 21.1 (SD=0.16) and 67.5% female. Based on the recommendation that physical activity requires at least 30 minutes of physical activity 3 or more days per week, men were more likely than women to classify themselves in later stages: 7.3% vs. 9.5% in the precontemplation stage, 17.4% vs. 14.7% in the contemplation stage, 50.0% vs. 63.5% in the preparation stage, 9.4% vs. 5.6% in the action stage, and 15.9% vs. 6.7% in the maintenance stage [X2(4) = 14.04, p = 0.0072]. Seven potential motivational items for physical activity were assessed using factor analysis: experience better self-worth, prevent chronic disease, relieve stress, stay in shape, longevity, recreation/fun, and social benefits. Two factor groupings were identified from these items. The first factor included the first five items, labeled as "Physical and Mental". The second factor included the last two items, labeled as "Social and Recreational." "Physical and Mental" items compared with "Social and Recreational" items were most likely to motivate physical activity across the stages of change for physical activity. The strongest motivator of physical activity was to stay in shape. The weakest motivator of physical activity was for social reasons. The influence of the intermediate motivational factors was slightly affected by the students' stage of change for physical activity. Motivators for physical activity did not differ according to sex. These results provide important information about the motivational factors for physical activity for college-aged students in Jordan that can be useful in developing effective physical activity intervention programs.
Liu, Wenxi; Li, Xianxiong; Zeng, Nan; Ayyub, Mohammad; Xiong, Shanying; Tao, Kun; Peng, Qingwen
This study was designed to investigate the associations among motives and physical activity behaviors and health in urban college students in China. Eight hundred and eighty-seven college students (521 females; M[subscript age] = 20.51, SD = ± 1.67) were recruited from four universities in South and South-central China. Participants' motives…
Herring, Matthew P; O'Connor, Patrick J; Dishman, Rodney K
Why physically active people report lower anxiety than those who are inactive is not well understood. This study examined whether physical self-concept and self-esteem would mediate associations of self-reported physical activity with anxiety disorder symptoms in young women, a population with elevated risk for developing an anxiety disorder. College women (N = 1036, mean ± SD = 19.7 ± 2.9 yr) completed a physical activity recall, the Psychiatric Diagnostic Screening Questionnaire, and the Physical Self-Description Questionnaire. Structural equation modeling was used to test hypotheses. Physical activity had inverse, indirect associations with symptoms of social phobia, generalized anxiety disorder, and obsessive-compulsive disorder that were expressed through its positive association with specific and global physical self-concept and self-esteem. The results were independent of similar relations with symptoms of major depressive disorder as well as the estimates of body fatness and use of psychotropic medications. These correlational findings provide initial evidence to warrant experimental efficacy trials of whether physical activity will reduce the risk of anxiety disorders in young women by positive influences on physical self-concept and self-esteem.
Box, Wilford Winston
A study was conducted at Southwest Texas Junior College (STJC) to assess current management practices used by the physical plant maintenance department (PPMD) and to develop a strategic plan for physical plant management. Procedures included an analysis of current management practices and systems that affect physical resources, and periodic and…
Leisring, Penny A
Intimate partner violence is extremely common in college samples. To inform prevention and intervention efforts, understanding the motivation for engaging in partner aggression is critically important. The predominant view in the domestic violence field has been that women's use of intimate partner violence occurs in the context of self-defense. However, there has been a dearth of solid evidence to support this claim. The present study explored the motivations for the perpetration of minor and severe physical aggression and for three types of emotional abuse (restrictive engulfment, denigration, and dominance/intimidation) among college women. A detailed definition of self-defense was used and motivations for women who were sole perpetrators of physical violence as well as motivations for women who had been aggressed against in their romantic relationships were examined. Anger, retaliation for emotional hurt, to get partner's attention, jealousy, and stress were all common reasons for perpetrating partner violence among college women. Few women indicated that self-defense was a motive for their abusive behavior. The results suggest that prevention and intervention efforts to reduce partner violence perpetration by women should include anger and stress management.
This document, Volume 4, describes the current safety concerns associated with the tank waste and analyzes the potential accidents and associated potential health effects that could occur under the alternatives included in this Tank Waste Remediation System (TWRS) Final Environmental Impact Statement (EIS) for the Hanford Site, Richland, Washington
Full Text Available As the colleges and universities are considered as the cradles for development of high-level talents, the physical fitness of college students is decisive to the future construction and development of our country. Meanwhile, the college physical education, as an important component in school education, undertakes the important responsibility of improving and enhancing the constitution and health level of college students. Taking Hebei Province as an example, this article investigates part of constitution data of college student, and makes vertical and horizontal analysis on situations of engagement in physical exercise for college students, by which it can be concluded that: Most of the students in college have had necessary physical exercise within teaching hours according to course arrangement, but some of them expect to simply take the credits and pass the exam; It is advised that the management intensity of constitution and health level for students shall be enhanced, and the sound long-effect mechanism of constitution monitoring shall also be established.
Rafael Miranda TASSITANO
Full Text Available Objective: To analyze whether psychosocial factors and physical activity are predictors of fruit and vegetable intake in young adults attending college. Methods: This cross-sectional study included a representative sample of students from a public university in the Brazilian Northeast (n=717. Fruit and vegetable intake was measured by a Food Frequency Questionnaire containing 21 items. The psychosocial factors for behavior change, measured by a questionnaire, were: behavior change strategy, self-efficacy, perceived barriers and facilitators in decision making, and social support. The level of physical activity was measured by the International Physical Activity Questionnaire. Multiple linear regression was the intake prediction model using a significance level of 5% (p<0.05. Results: The median fruit and vegetable intake was 2.0 servings/day. In adjusted analysis, behavior change strategy (R²=0.31, self-efficacy (R²=0.03, friends' support (R²=0.02, and physical activity (R²=0.03 explained 39% of the fruit and vegetable intake variance in men. Behavior change strategy (R²=0.03, self-efficacy (R²=0.13, perceived barriers (R²=0.08, and physical activity (R²=0.02 explained 26% of the fruit and vegetable intake variance in women. Fruit and vegetable intake would increase by one serving for every extra 35 and 47 minutes of physical activity men and women, respectively, practice a day. Conclusion: The main predictors of fruit and vegetable intake are behavior change strategies, self-efficacy, and physical activity.
Chodzko-Zajko, Wojtek J; Proctor, David N; Fiatarone Singh, Maria A; Minson, Christopher T; Nigg, Claudio R; Salem, George J; Skinner, James S
The purpose of this Position Stand is to provide an overview of issues critical to understanding the importance of exercise and physical activity in older adult populations. The Position Stand is divided into three sections: Section 1 briefly reviews the structural and functional changes that characterize normal human aging, Section 2 considers the extent to which exercise and physical activity can influence the aging process, and Section 3 summarizes the benefits of both long-term exercise and physical activity and shorter-duration exercise programs on health and functional capacity. Although no amount of physical activity can stop the biological aging process, there is evidence that regular exercise can minimize the physiological effects of an otherwise sedentary lifestyle and increase active life expectancy by limiting the development and progression of chronic disease and disabling conditions. There is also emerging evidence for significant psychological and cognitive benefits accruing from regular exercise participation by older adults. Ideally, exercise prescription for older adults should include aerobic exercise, muscle strengthening exercises, and flexibility exercises. The evidence reviewed in this Position Stand is generally consistent with prior American College of Sports Medicine statements on the types and amounts of physical activity recommended for older adults as well as the recently published 2008 Physical Activity Guidelines for Americans. All older adults should engage in regular physical activity and avoid an inactive lifestyle.
Kushino, Akihiro; Matsui, Hidenori
The national colleges of technology in Japan, called KOSEN, were established about 50 years ago aiming to educate 15 to 20 years old students to become engineers who were necessary in period of high economic growth of Japan. In present, environment surrounding us has changed. Examples are low birth rate in Japan and the great earthquake in Tohoku area. There are 4 KOSENs in Hokkaido and we jointly make many efforts to contribute to local community in science. We present our efforts in physics education.
Abdulwahab Naser Al-Isa
Full Text Available Our aim was to explore the social and health factors that are associated with the level of physical activity among Kuwaiti college students. A random sample of 787 students (48% males and 52% females was chosen and weight and height were measured to obtain body mass index (BMI, kg/m2. Associated social and health factors were obtained using a questionnaire. Those reporting being physically inactive numbered 354 and the remaining 433 were active. Obesity among males was 13% and was 10.5% among females. The social and health factors that were found to be significantly associated with physical activity among the students were gender (P<.001, marital status (P<.05, BMI category (obese or nonobese (P<.05, last dental and health checkup (P<.01, desiring a higher degree (P<.001, and countries preferred for visiting (P<.01. Males significantly exceeded females in the practice of physical activity. In conclusion, behavioural modifications, intervention studies, and health education touting the benefits of being physically active should be instituted to increase the practice of sports and other physical activities in order to control and decrease obesity-related morbidity and mortality.
Full Text Available Introduction & Objective: One of the important problems in modern society is people's sedentary life style. The aim of this study was to determine factors associated with regular physical activity among college students based on BASNEF model.Materials & Methods: This study was a cross-sectional study carried out on 400 students in Hamadan University of Medical Sciences. Based on the assignment among different schools, classified sampling method was chosen for data gathering using a questionnaire in three parts including: demographic information, constructs of BASNEF model, and standard international physical activity questionnaire (IPAQ. Data were analyzed by SPSS-13, and using appropriate statistical tests (Chi-square, T-test and regression. Results: Based on the results, 271 students(67.8 % had low, 124 (31% moderate ,and 5 (1.2% vigorous physical activity. There was a significant relationship (c2=6.739, df= 1, P= 0.034 between their residence and physical activity and students living in dormitory were reported to have higher level of physical activity. Behavioral intention and enabling factors from the constructs of BASNEF model were the best predictors for having physical activity in students (OR=1.215, P = 0.000 and (OR=1.119, P= 0.000 respectively.Conclusion: With regard to the fact that majority of the students did not engage in enough physical activity and enabling factors were the most effective predictors for having regular physical activity in them, it seems that providing sports facilities can promote physical activity among the students.(Sci J Hamadan Univ Med Sci 2011;18(3:70-76
石倉, 恵介; 佐藤, 和; 富川, 理充
To determine the effect of training in a once weekly PE class, we measured the physical fitness and body composition of 47 university students (37 male, 10 female) at pre- and post-training period. They set the goal to either "increase muscle strength or hypertrophy (MS)", "cardiorespiratory fitness (CF)", or "fat reduction (FR)". After the training period, muscle strength and muscle mass increased significantly in the MS group. However, there was no effect in the FR group. The CF group was v...
Wang, Li Hui; Yang, Hsin Ling; Chen, Yin Chang; Davis, Rebecca; Schwartz, Miriam E.; Tam, Chick F.
The objective was to examine differences of dietary pattern, physical activity and energy balance in 240 college students with 137 of them enrolled in California State University, Los Angeles (LA) and the other 93 enrolled in China Medical University in Taichung, Taiwan (TW). A three-day dietary record and a 24-hour physical activity journal were…
Carter-Francique, Akilah R.
The purpose of this paper was to recognize factors that contribute to Black female college students adoption of physically active behaviors. In addition, this paper acknowledges the prevalence of obesity in the United States for Black women, and examines the relationship between body mass index, physical activity and use of campus recreation…
Full Text Available Purpose : to improve the physical health of foreign students enrolled in a technical college Baikal region using an extended motor mode. Material : in the experiment participated 57 students attending the training of South-East Asia, 74 - from Central Asia and 455 - Slavs, natives of the Irkutsk region. Results : it was found poor fitness and low functional performance among foreign students. For this purpose they had used advanced motoring. It included, besides training curriculum additional group activities in the form of sports, participating in sports events and guided independent study physical education. Conclusion : the end of follow foreign students involved in the extended motor mode, significantly outperform their peers engaged on normal functional parameters (heart rate, a test with 20 squats, the recovery time after exercise, dynamometry hands, breath tests, adaptive capacity as well as motor qualities.
Winter, Joshua Brian
The flipped or inverted classroom model is one in which the time and place for traditional lecture and homework are reversed. Traditional lecture is replaced by online videos assigned as homework. This frees up time in class to be spent with more student centered activities such as discussion based concept questions and group problem solving. While growing in popularity, research on the effectiveness of this format is sparse. In this quasi-experimental study, two sections of an introductory algebra-based college physics course were examined over a five week period. Each section was taught with either the traditional or flipped model and physics knowledge achieved was compared using independent samples t-tests on both the instructor's unit exam and the Mechanics Baseline Test pre/posttest normalized gain. Results indicated that there was no statistically significant difference between the flipped model and the traditional lecture format. Avenues for further research are discussed.
Environmental radiation exposure rate measurements are taken on and around the Hanford Site for Pacific Northwest Laboratory's Hanford Site Surface Environmental Surveillance Project. In 1992, environmental radiation exposure rate measurements were taken from shoreline and island areas ranging from Vernita, along the Hanford Reach, down to the Richland Pumphouse. Measurements were taken primarily at locations known or expected to have elevated exposure rates as determined by examination of aerial photographs depicting radiation exposure measurements. Results from the 1992 survey indicated radiation exposure rates taken from the Hanford Reach area were elevated in comparison to the measurements taken from the Vernita area with ranges of 8 to 28 μR/hr and 4 to 11 μR/hr, respectively. In January 1994, additional shoreline radiation exposure rate measurements were taken from the Vernita, Hanford Reach, and Richland areas to determine the relationship of radiation exposure rates along the Richland area shores when compared to Vernita and Hanford Reach area exposure rates (measurements along the Richland area were not collected during the 1992 survey). This report discusses the 1994 results and is an addendum to the report that discussed the 1992 survey. An analysis of variance indicated a significant location interaction at a p-value of 0.0014. To determine differences between paried locations a post-hoc comparison of location means was performed on log transformed data using the Scheffacute e's F-test. This test indicated a significant difference between Hanford Reach and Richland area means with a mean difference of 0.075 /μR/hr and a p-value of 0.0014. No significant difference was found between Hanford Reach and Vernita area means: The mean difference was 0.031 μR/hr and the p-value was 0.3138. No significant difference was found between Vernita and Richland area means with a mean difference of 0.044 μR/hr and a p-value of 0.1155
Sheldon, Peter; Wellington, Tracey
The Physics Department at Randolph-Macon Woman's College, a liberal arts women's college of 720, has traditionally turned out approximately 0.6 majors/year. We have invigorated the program by adding community (e.g. SPS, physical space, organized activities), adding a significant technical component (e.g. web-assisted and computer interfaced labs and more technology in the classes ), and incorporating new learning techniques (JITT, Physlets, Peer Instruction , Interactive DVD's, and using the Personal Response System ). Students have responded well as evidenced by significant increases in enrollments as well as strong scores on the FCI. As an offshoot of this original project supported by the NSF, we have applied some of these teaching methods to teach younger children and teachers of younger children. In this presentation, we will discuss the implementation of the new curricular developments and the specific changes we have seen and hope to see in student learning.  This work is supported in part by the NSF CCLI Program under grant DUE-9980890.  See, for example, the project Galileo website http://galileo.harvard.edu for a description of all of these techniques.  The Personal Response System is a wireless response system made by Educue, www.educue.com.
Kim, Youngdeok; Lumpkin, Angela; Lochbaum, Marc; Stegemeier, Steven; Kitten, Karla
This study examined the effects of utilizing a wearable activity tracker in a credit-based physical activity instructional program (PAIP) for promoting physical activity (PA) in college students. Fourteen PAIP courses in a large public university were randomly assigned into intervention (k = 7; n = 101) and control (k = 7; n = 86) groups. All courses focused on a core curriculum that covers basic exercise and behavioral science contents through lectures and activity sessions. A Misfit Flash activity tracker was provided to students in the intervention group. Objective PA assessments occurred at baseline, mid-, and end-of-semester during a 15-week academic semester. The control group showed a significant reduction in moderate- and vigorous-intensity PA (MVPA) minutes from baseline to the end-of-semester (P <.05), whereas the intervention group showed no changes in MVPA minutes over time. However, the intervention group also showed increased sedentary time and decreased time spent in light-intensity PA during the intervention period. Taken together, the present study found null effects of utilizing the wearable activity tracker in promoting PA in college students suggesting that intervention of primary using the wearable activity tracker as a behavior change strategy may not be effective to increase in PA in this setting.
Davis, Heather A; Riley, Elizabeth N; Smith, Gregory T; Milich, Richard; Burris, Jessica L
To help clarify the effect of gender on the bidirectional relationship between alcohol use and strenuous physical activity in college students. Five hundred twenty-four (52% female) college students recruited in August 2008 and 2009 and followed up in April 2009 and April 2011, respectively. Participants reported their alcohol use and strenuous physical activity on 2 occasions (baseline and follow-up) spaced approximately 1 or 2 years apart. For females, alcohol use quantity at baseline was associated with increased strenuous physical activity at 1- and 2-year follow-ups, and alcohol use frequency at baseline was associated with decreased strenuous physical activity at 2-year follow-up. For males, alcohol use frequency at baseline predicted decreased strenuous physical activity at 1-year follow-up. Gender differences may be explained from an eating disorders perspective such that women use physical activity as a compensatory strategy to combat potential weight gain from calories consumed during alcohol use.
The ``Six Ideas That Shaped Physics'' textbook has been adapted and used for use in the algebra-based introductory physics course for non-physics science majors at Hope College. The results of the first use will be presented. Comparison of FCI for pre and post test scores will be compared with results from 8 years of results from both the algebra-based course and the calculus-based course (when we first adopted ``Six Ideas that Shaped Physcs" for the Calculus-based course). In addition, comparison on quantitative tests and homework problems with prior student groups will also be made. Because a large fraction of the audience in the algebra-based course is life-science majors, a goal of this project is to make the material relevant for these students. Supplemental materials that emphasize the connection between the life sciences and the fundamental physics concepts are being be developed to accompany the new textbook. Samples of these materials and how they were used (and received) during class testing will be presented.
Elmquist, JoAnna; Wolford-Clevenger, Caitlin; Zapor, Heather; Febres, Jeniimarie; Shorey, Ryan C; Hamel, John; Stuart, Gregory L
There are limited empirical investigations that directly compare men and women's motivations, or reasons, for perpetrating physical dating violence (DV). In an attempt to further understand whether men and women have similar or different motives for physical DV, the purpose of the current study was to conduct a gender comparison of motives in a sample of male (n = 163) and female (n = 319) college students. Motivations for physical DV were classified according to seven broad categories proposed by Langhinrichsen-Rohling and colleagues: (a) power/control, (b) self-defense, (c) expression of negative emotion (e.g., anger), (d) communication difficulties, (e) retaliation, (f) jealousy, and (g) other (e.g., because it was sexually arousing, the influence of alcohol, the influence of drugs). The prevalence of physical violence perpetration in the overall sample was 29.4%. Results indicated that communication difficulties and self-defense were among the most frequently endorsed motive categories for both male and female perpetrated DV. In addition, results demonstrated gender similarity in all of the examined motive categories. Research and clinical implications are discussed. © The Author(s) 2014.
Elmquist, JoAnna; Wolford-Clevenger, Caitlin; Zapor, Heather; Febres, Jeniimarie; Shorey, Ryan C.; Hamel, John; Stuart, Gregory L.
There are limited empirical investigations that directly compare men and women’s motivations, or reasons, for perpetrating physical dating violence (DV). In an attempt to further understand whether men and women have similar or different motives for physical DV, the purpose of the current study was to conduct a gender comparison motives in a sample of male (n = 163) and female (n = 319) college students. Motivations for physical DV were classified according to seven broad categories proposed by Langhinrichsen-Rohling and colleagues (2012): (a) power/control, (b) self-defense, (c) expression of negative emotion (e.g., anger), (d) communication difficulties, (e) retaliation, (f) jealousy, and (g) other (e.g., because it was sexually arousing, the influence of alcohol, the influence of drugs). The prevalence of physical violence perpetration in the overall sample was 29.4%. Results indicated that communication difficulties and self-defense were among the most frequently endorsed motive categories for both male and female perpetrated dating violence. In addition, results demonstrated gender similarity in all of the examined motive categories. Research and clinical implications are discussed. PMID:25392388
The U.S. Department of Energy (DOE) operates the Hanford Site near Richland, Washington. The DOE needs to identify and operate onsite locations for a continued supply of raw aggregate materials [approximately 7,600,000 cubic meters (10,000,000 cubic yards) over the next 10 years] for new facility construction, maintenance of existing facilities and transportation corridors, and fill and capping material for remediation and other sites
Despite males and females being equally represented at the college level in several STEM disciplines (including biology, chemistry and mathematics), females continue to be under-represented in physics. Our research documents and addresses this participation gender gap in the introductory, calculus-based physics courses at the University of Colorado. We characterize gender differences in performance, psychological factors (including attitudes and beliefs) and retention that exist in Physics 1 and 2 [L. E. Kost, et al., Phys. Rev. ST Phys. Educ. Res. 5, 010101 (2009); L. E. Kost-Smith, et al., Phys. Rev. ST Phys. Educ. Res. 6, 020112 (2010)]. We find that the gender differences in performance can largely be accounted for by measurable differences in the physics and mathematics backgrounds and incoming attitudes and beliefs of males and females. But these background factors do not completely account for the gender gaps. We hypothesize, based on gender differences in responses to survey questions about students' sense of physics identity and confidence levels, that identity threat (the fear of confirming a negative characterization about one's identity) is playing a role in our courses. Working with researchers in psychology, we implemented an intervention where students either wrote about their most important values or not, twice at the beginning of the course [A. Miyake, et al., Science, 330, 1234 (2010)]. This ``values affirmation'' activity reduced the male-female performance difference substantially and elevated women's modal grades from the C to B range. Benefits were strongest for women who tended to endorse the stereotype that men do better than women in physics. This brief psychological intervention may be a promising way to address the gender gap in science performance.
Arigo, Danielle; Rohde, Paul; Shaw, Heather; Stice, Eric
Moderate-to-vigorous physical activity (MVPA) is critical for maintaining a healthy weight, although little is known about psychological barriers to maintaining MVPA in at-risk groups. Identifying characteristics associated with poor MVPA maintenance in obesity prevention programs could improve participant outcomes. Toward this end, we examined predictors of MVPA in an obesity prevention trial for college students at risk for weight gain (n = 333; 72% female, mean BMI = 23.4 kg/m 2 ). Participants engaged in 1 of 3 weight control interventions and in 4 assessments over 12-month follow-up (ie, measured height/weight, self-reports of psychosocial characteristics, 4 days of accelerometer wear). Multilevel modeling analyses showed that across conditions, participants decreased total MVPA minutes per week over 12 months (B = -5.48, P students who show elevated impulsiveness and cognitive dissonance may improve both MVPA and weight control outcomes for these individuals.
Zheng, Guohua; Li, Moyi; Lan, Xiulu; Yan, Xinghui; Lin, Qiu; Chen, Lidian; Tao, Jing; Zheng, Xin; Li, Junzhe; Chen, Bai; Fang, Qianying
The physical and mental health of college students tends to continuously decline around the world. Since they are in a significant transition period which presents opportunities and challenges in health promotion, it is important to improve their health in this period. As a traditional Chinese exercise form which combines movements with breath and mind, Baduanjin may be one of the selectable effective exercises. However, evidence of Baduanjin exercise for college students has not been completely established. The primary aim of this trial is to evaluate the effectiveness and safety of Baduanjin exercise for physical and mental health of college students through a rigorous randomization, parallel-controlled design. We will conduct a randomized, single-blind, parallel-controlled trial. A total of 222 college students from Fujian University of Traditional Chinese Medicine who meet the eligibility criteria will be recruited and randomly allocated into Baduanjin training or usual exercise control group. Baduanjin training will last 12 weeks (1 h per day, 5 days per week). The physical and psychological outcomes, including lumbar muscle strength, lumbar proprioception function, physical fitness, as well as self-reported symptom intensity, stress, self-esteem, mood, quality of life, quality of sleep, and adverse events, will be evaluated by blinded outcome assessors at baseline, 13 weeks (at the end of intervention), and 25 weeks (after the 12-week follow-up period). This protocol presents an objective design of a randomized, single-blind trial that aims to evaluate the effectiveness and safety of Baduanjin exercise for physical and mental health of college students. If the outcome is positive, the results will provide higher-quality evidence to better inform the college students regarding their selection about whether to receive such exercise. Chinese Clinical Trial Registry: ChiCTR-TRC-13003329. Registration date: 18 July, 2013.
Comparison between the International Physical Activity Questionnaire and the American College of Sports Medicine/American Heart Association criteria to classify the physical activity profile in adults.
de Moraes, Suzana Alves; Suzuki, Cláudio Shigueki; de Freitas, Isabel Cristina Martins
the study aims to evaluate the reproducibility between the International Physical Activity Questionnaire and the American College of Sports Medicine/American Heart Association criteria to classify the physical activity profile in an adult population living in Ribeirão Preto, SP, Brazil. population-based cross-sectional study, including 930 adults of both genders. The reliability was evaluated by Kappa statistics, estimated according to socio-demographic strata. the kappa estimates showed good agreement between the two criteria in all strata. However, higher prevalence of "actives" was found by using the American College of Sports Medicine/American Heart Association. although the estimates have indicated good agreement, the findings suggest caution in choosing the criteria to classify physical activity profile mainly when "walking" is the main modality of physical activity.
Harmon, Brook E; Forthofer, Melinda; Bantum, Erin O; Nigg, Claudio R
Obesity is partially a social phenomenon, with college students particularly vulnerable to changes in social networks and obesity-related behaviors. Currently, little is known about the structure of social networks among college students and their potential influence on diet and physical activity behaviors. The purpose of the study was to examine social influences impacting college students' diet and physical activity behaviors, including sources of influence, comparisons between sources' and students' behaviors, and associations with meeting diet and physical activity recommendations. Data was collected from 40 students attending college in Hawaii. Participants completed diet and physical activity questionnaires and a name generator. Participants rated nominees' influence on their diet and physical activity behaviors as well as compared nominees' behaviors to their own. Descriptive statistics were used to look at perceptions of influence across network groups. Logistic regression models were used to examine associations between network variables and odds of meeting recommendations. A total of 325 nominations were made and included: family (n = 116), college friends (n = 104), high school friends (n = 87), and significant others (n = 18). Nearly half of participants were not from Hawaii. Significant others of non-Hawaii students were perceived to be the most influential (M(SD) = 9(1.07)) and high school friends the least influential (M(SD) = 1.31(.42)) network. Overall, perceived influence was highest for diet compared to physical activity, but varied based on comparisons with nominees' behaviors. Significant others were most often perceived has having similar (44 %) or worse (39 %) eating behaviors than participants, and those with similar eating behaviors were perceived as most influential (M(SD) = 9.25(1.04)). Few associations were seen between network variables and odds of meeting recommendations. Among the groups nominated, high
Brook E. Harmon
Full Text Available Abstract Background Obesity is partially a social phenomenon, with college students particularly vulnerable to changes in social networks and obesity-related behaviors. Currently, little is known about the structure of social networks among college students and their potential influence on diet and physical activity behaviors. The purpose of the study was to examine social influences impacting college students’ diet and physical activity behaviors, including sources of influence, comparisons between sources’ and students’ behaviors, and associations with meeting diet and physical activity recommendations. Methods Data was collected from 40 students attending college in Hawaii. Participants completed diet and physical activity questionnaires and a name generator. Participants rated nominees’ influence on their diet and physical activity behaviors as well as compared nominees' behaviors to their own. Descriptive statistics were used to look at perceptions of influence across network groups. Logistic regression models were used to examine associations between network variables and odds of meeting recommendations. Results A total of 325 nominations were made and included: family (n = 116, college friends (n = 104, high school friends (n = 87, and significant others (n = 18. Nearly half of participants were not from Hawaii. Significant others of non-Hawaii students were perceived to be the most influential (M(SD = 9(1.07 and high school friends the least influential (M(SD = 1.31(.42 network. Overall, perceived influence was highest for diet compared to physical activity, but varied based on comparisons with nominees’ behaviors. Significant others were most often perceived has having similar (44 % or worse (39 % eating behaviors than participants, and those with similar eating behaviors were perceived as most influential (M(SD = 9.25(1.04. Few associations were seen between network variables and odds of meeting
Williamson, Kathryn Elizabeth
The topic of Newtonian gravity offers a unique vantage point from which to investigate and encourage conceptual change because it is something with which everyone has daily experience, and because it is taught in two courses that reach a wide variety of students--introductory-level college astronomy ("Astro 101") and physics ("Phys…
Blanchard, Chris; Fisher, Janet; Sparling, Phil; Nehl, Erich; Rhodes, Ryan; Courneya, Kerry; Baker, Frank
Only 30% of college students meet the recommended amount of physical activity (PA) for health benefits, and this number is lower for African American students. Moreover, the correlates of PA may vary by ethnicity. Objective: In the present study, the authors tested the utility of the theory of planned behavior for explaining PA intentions and…
Beville, Jill M.; Umstattd Meyer, M. Renée; Usdan, Stuart L.; Turner, Lori W.; Jackson, John C.; Lian, Brad E.
Objective: National data consistently report that males participate in leisure time physical activity (LTPA) at higher rates than females. This study expanded previous research to examine gender differences in LTPA of college students using the theory of planned behavior (TPB) by including 2 additional constructs, descriptive norm and…
Duke Univ., Durham, NC.
Presented in this document are data pertaining to maintenance and operations costs at colleges and universities in the southeastern region of the U.S. The major accounts included in the cost analysis are: (1) physical plant administration, (2) building maintenance, (3) custodial services, (4) utilities, (5) landscape and grounds maintenance, and…
Gao, Yu; Shi, Lu
To better understand the documented link between mindfulness and longevity, we examine the association between mindfulness and conscious avoidance of secondhand smoke (SHS), as well as the association between mindfulness and physical activity. In Shanghai University of Finance and Economics (SUFE) we surveyed a convenience sample of 1516 college freshmen. We measured mindfulness, weekly physical activity, and conscious avoidance of secondhand smoke, along with demographic and behavioral covariates. We used a multilevel logistic regression to test the association between mindfulness and conscious avoidance of secondhand smoke, and used a Tobit regression model to test the association between mindfulness and metabolic equivalent hours per week. In both models the home province of the student respondent was used as the cluster variable, and demographic and behavioral covariates, such as age, gender, smoking history, household registration status (urban vs. rural), the perceived smog frequency in their home towns, and the asthma diagnosis. The logistic regression of consciously avoiding SHS shows that a higher level of mindfulness was associated with an increase in the odds ratio of conscious SHS avoidance (logged odds: 0.22, standard error: 0.07, p active smoker. The observed associational patterns here are consistent with previous findings that mindfulness is associated with healthier behaviors in obesity prevention and substance use. Research designs with interventions are needed to test the causal link between mindfulness and these healthy behaviors.
Ulku S. Karabulut
Full Text Available Objectives This study examined the overweight, obesity, dietary habits, and physical activity among Hispanic college students. Methods Eighty seven (n=87, age= 24.03 ± 5.69 Hispanic college students participated in the study. Descriptive and anthropometric measurements including resting heart rate (RHR, resting blood pressure (RBP, height, weight, body mass index (BMI, circumference measurements [waist at narrowest point (Xiphoid, and hip at widest point (Hip, body composition (BC were collected. Subjects completed the Dietary Screener Questionnaire (DSQ. PA was estimated via Godin’s (2011 Leisure-Time Exercise Questionnaire. Results The mean BMI was 27.29±6.20 kg/m2, in the overweight range. The mean WC for males was 90.86±13.23 and for females was 82.35±14.61. Independent t-test showed that males had significantly higher values in height (p<0.01, weight (p<0.01, WC (p<0.01, and PA (p<0.01 compared to females. DSQ data indicated that participants consumed fruits, green leafy or lettuce salad, and milk less than recommended amount. It also showed high intake of sugary food. Conclusions Hispanic young adults are in a poorest condition regarding the level of obesity as opposed to White and African American counterparts. This may be due to the decrease in PA. Diet behavior; less consumption of dairy, fruits and vegetable but frequent consumption of high sugary might be related to obesity in Hispanic young adults.
The U.S. Department of Energy (DOE) needs to confirm the viability of using a commercial light water reactor (CLWR) as a potential source for maintaining the nation's supply of tritium. The Proposed Action discussed in this environmental assessment is a limited scale confirmatory test that would provide DOE with information needed to assess that option. This document contains the environmental assessment results for the Lead test assembly irradiation and analysis for the Watts Bar Nuclear Plant, Tennessee, and the Hanford Site in Richland, Washington
Anderson, K.; Smirnov, A. V.; Bluth, G. J.; Schepke, C.; Piispa, E. J.
We present a 5-year NSF CAREER project incorporating educational outreach for high school science teachers. Teachers are integrated into field and research components of this project in order to provide the most meaningful and classroom-translatable experience. The associated research project is aimed at quantifying the strength and morphology of the Precambrian geomagnetic field via detailed paleomagnetic analyses of reliably dated mafic sequences known to contain pristine paleomagnetic records. Investigation of the geomagnetic field behavior is crucial for understanding the mechanisms of field generation, has important implications for the development of the Earth's atmosphere and biosphere, and can serve as a focus for connecting high-level Earth science research with a standard physics curriculum. Educational outreach objectives include developing effective methods for pre-college physics teachers to gain the experience and expertise to (1) use paleomagnetic research to motivate and help students understand the physics of magnetism, from microscopic to planetary scales; (2) transfer key experiences of scientific processes to classroom activities, specifically the skills of patience, innovation, flexibility, and collaboration; and (3) help students integrate mathematics and physics into logical problem-solving approaches. Because the teacher participants are directly involved with our research, they are able to provide significant contributions to project outreach and dissemination efforts. This year's work focused on sampling and analyzing mafic dikes from northern Wisconsin and Michigan. The summer phase featured a 3-week field/lab/classroom session. In week one, a 4-person field team (including two teacher participants) conducted field work - the small size of the team ensured that every participant gained skills on aspects of site location, rock identification, and paleomagnetic field procedures. During week two, participants gained proficiency at processing
Lv, Heli; Zhu, Li; Chen, Zhiqiang; Jin, Huijuan; Jin, Lei
To investigate Traditional Chinese Medicine (TCM) constitutions of youths in colleges, and their physical and mental health conditions of different TCM constitutions, so as to provide a theoretical basis for the TCM way to improve young people's physical and mental health. The Standard TCM Constitutions' Classification and Determination Questionnaire was used to measure the body health condition, and the Symptom Checklist 90 Questionnaire and the Questionnaire of the National Student Physical Health Standards were used to determine mental and physical health conditions respectively in 1421 young participants validly answering the questionnaires in Zhejiang Province. The participants had a mean age of 19.96 years (SD = 0.95 years) with the majority of females (55.10%). One fourth of the 1421 participants were the Ping-he constitution and others were the tendency constitutions. Participants with Pinghe module (which has characteristics of moderate posture, rosy, energetic and is a healthy condition in TCM) were healthier than those with tendency constitutions in physical and mental health, with 65.81 ± 7.83 (men) and 77.99 ± 7.24 (women) scores in the physical test and around 1.25 scores in the mental health test. College students with combined biased constitutions were more likely suffer force, sensitive, depression and anxiety. Most of college students have a tendency or biased constitution which could be more likely to suffer suboptimal health status and diseases. Youths in college themselves and health providers should pay more attention to their potential health issues and make proper healthcare plan according to their own TCM constitution.
Al-Eisa, Einas; Al-Rushud, Asma; Alghadir, Ahmad; Anwer, Shahnawaz; Al-Harbi, Bashayer; Al-Sughaier, Noha; Al-Yoseef, Noha; Al-Otaibi, Reem; Al-Muhaysin, Hanadi Ali
To investigate the efficacy of using "Instagram application" with a "home-exercise program" as a motivational stimulus in improving physical activity (PA) adherence levels among female college students. Fifty-eight female undergraduate students with the mean age 20.3 ± 0.96 years participated. Participants were divided into two groups: intervention and the control group; both the groups received an exercise program and the intervention group was additionally motivated by "Instagram." Adherence to PA was measured by using an adherence sheet. The Exercise Motivation Inventory (EMI-2) was used to assess the motivational factors. The most frequent motivational factors were extrinsic as assessed using the EMI-2. "Positive health" was the most frequent factor mentioned of the two types with 47% of the sample. The intervention group adhered with 17% more to the activity program compared to the control group. Moreover, 72% of the participants in the intervention and control groups found the activity program flexible enough to be performed at home; they agreed about its effectiveness on adherence (53%). The use of Instagram with the home exercise program as a motivational modality could be attractive and effective to reinforce adherence and maintain an appropriate PA level.
Al-Eisa, Einas; Al-Rushud, Asma; Alghadir, Ahmad; Al-Harbi, Bashayer; Al-Sughaier, Noha; Al-Yoseef, Noha; Al-Otaibi, Reem; Al-Muhaysin, Hanadi Ali
Objective. To investigate the efficacy of using “Instagram application” with a “home-exercise program” as a motivational stimulus in improving physical activity (PA) adherence levels among female college students. Methods. Fifty-eight female undergraduate students with the mean age 20.3 ± 0.96 years participated. Participants were divided into two groups: intervention and the control group; both the groups received an exercise program and the intervention group was additionally motivated by “Instagram.” Adherence to PA was measured by using an adherence sheet. The Exercise Motivation Inventory (EMI-2) was used to assess the motivational factors. Results. The most frequent motivational factors were extrinsic as assessed using the EMI-2. “Positive health” was the most frequent factor mentioned of the two types with 47% of the sample. The intervention group adhered with 17% more to the activity program compared to the control group. Moreover, 72% of the participants in the intervention and control groups found the activity program flexible enough to be performed at home; they agreed about its effectiveness on adherence (53%). Conclusions. The use of Instagram with the home exercise program as a motivational modality could be attractive and effective to reinforce adherence and maintain an appropriate PA level. PMID:27034927
Full Text Available Objective. To investigate the efficacy of using “Instagram application” with a “home-exercise program” as a motivational stimulus in improving physical activity (PA adherence levels among female college students. Methods. Fifty-eight female undergraduate students with the mean age 20.3±0.96 years participated. Participants were divided into two groups: intervention and the control group; both the groups received an exercise program and the intervention group was additionally motivated by “Instagram.” Adherence to PA was measured by using an adherence sheet. The Exercise Motivation Inventory (EMI-2 was used to assess the motivational factors. Results. The most frequent motivational factors were extrinsic as assessed using the EMI-2. “Positive health” was the most frequent factor mentioned of the two types with 47% of the sample. The intervention group adhered with 17% more to the activity program compared to the control group. Moreover, 72% of the participants in the intervention and control groups found the activity program flexible enough to be performed at home; they agreed about its effectiveness on adherence (53%. Conclusions. The use of Instagram with the home exercise program as a motivational modality could be attractive and effective to reinforce adherence and maintain an appropriate PA level.
Seo, Dong-Chul; Torabi, Mohammad R; Jiang, Nan; Fernandez-Rojas, Xinia; Park, Bock-Hee
This study examined cultural influence on personal and behavioral correlates of lack of regular physical activity (PA) among college students in four countries, i.e., the United States, Costa Rica, India, and South Korea. Public universities were randomly chosen among the four countries. A total of 4,685 students participated in the study during the 2006-2007 academic year with a response rate of 90.1%. The vast majority of the questions on the instrument were adopted from the Youth Risk Behavior Survey and the Behavioral Risk Factor Surveillance System questionnaires. The instrument was translated into Spanish and Korean and then back-translated into English to check accuracy of the translation. Low fruit consumption was a culture-universal predictor of lack of regular PA. Gender, perceived body weight, vegetable consumption, and cigarette smoking were culture-specific predictors, indicating PA might be a transversal value. Body mass index, binge drinking, and TV/video watching were not associated with lack of regular PA in any of the four countries. While PA is valued across different segments of many cultures, given the several culture-specific predictors, PA appears to be more transversal than universal. Therefore, culturally sensitive interventions are necessary to promote PA among young adults.
The US Department of Energy (DOE) Order 5400.1 (DOE 1988a), General Environmental Protection Program, establishes environmental protection program requirements, authorities, and responsibilities to ensure that DOE operations are in compliance with applicable federal, state and local environmental protection laws and regulations, executive orders, and internal department policies. Chapter 3 of DOE Order 5400.1 requires that each field organization prepare a plan for implementing the requirements of this order and update this plan annually. Therefore, this update to the US Department of Energy -- Richland Operations Office Environmental Protection Implementation Plan for the Hanford Site, Richland, Washington, initially prepared November 9, 1989, is being issued. Responsibility for coordinating preparation of the annual update of this plan is assigned to the US Department of Energy Field Office, Richland, Safety and Environment Division's Environmental Oversight Branch
Goldstein, Stephanie P; Forman, Evan M; Butryn, Meghan L; Herbert, James D
College students report several barriers to exercise, highlighting a need for university-based programs that address these challenges. In contrast to in-person interventions, several web-based programs have been developed to enhance program engagement by increasing ease of access and lowering the necessary level of commitment to participate. Unfortunately, web-based programs continue to struggle with engagement and less-than-ideal outcomes. One explanation for this discrepancy is that different intervention modalities may attract students with distinctive activity patterns, motivators, barriers, and program needs. However, no studies have formally evaluated intervention modality preference (e.g., web-based or in-person) among college students. The current study sought to examine the relationship between intervention modality preference and physical activity programming needs. Undergraduate students (n = 157) enrolled in psychology courses at an urban university were asked to complete an online survey regarding current activity patterns and physical activity program preferences. Participants preferring web-based physical activity programs exercised less (p = .05), were less confident in their abilities to exercise (p = .01), were less likely to endorse the maintenance stage of change (p web-based programming may require programs that enhance self-efficacy by fostering goal-setting and problem-solving skills. A user-centered design approach may enhance the engagement (and therefore effectiveness) of physical activity promotion programs for college students.
Pugh, Brandie; Li, Luye; Sun, Ivan Y
In both China and the United States, public attitudes toward intimate partner violence (IPV) have shifted from viewing IPV as a tolerable, private matter to viewing it as a matter of public concern that should be dealt with as a crime. Empirical and comparative examinations of the perceptions of why women stay in physically abusive relationships are lacking. Answering this question calls for comprehensive, methodologically rigorous research. Using survey data collected from approximately 1,000 college students from two Chinese and two U.S. universities, this study empirically compared and contrasted factors that impact U.S. and Chinese students' perceptions as to why women remain in physically abusive relationships. Utilizing a theoretical framework of social constructionism, two common reasons were assessed: Women stay in physically abusive relationships because of learned helplessness and positive beliefs in the relationship/hope for the future. The results show that viewing IPV as a crime, gender, and beliefs of the causes of IPV were robust predictors of college students' perceptions toward why women stay in physically abusive relationships. U.S. college students were more likely to express sympathy and understanding toward why women remain in abusive relationships than Chinese students. Directions for future research and policy implications were discussed.
Snyder, Sandra F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Moleta, Donna Grace L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Meier, Kirsten M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Barnett, John M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
This is the second revision of the DQO Supporting Radiological Air Emissions Monitoring for the Pacific Northwest National Laboratory Richland Campus. In January 2017, the PNNL Richland Campus expanded to the north by 0.35 km2 (85.6 acres). Under the requirements of Washington State Department of Health Radioactive Air Emissions License (RAEL)-005, the PNNL Campus operates and maintains a radiological air monitoring program. This revision documents and evaluates the newly acquired acreage while also removing recreational land at the southwest, and also re-examines all active radioactive emission units on the PNNL Campus. No buildings are located on this new Campus land, which was transferred from the U.S. DOE Hanford Site. Additionally, this revision includes information regarding the background monitoring station PNL-5 in Benton City, Washington, which became active in October 2016. The key purpose of this revision is to determine the adequacy of the existing environmental surveillance stations to monitor radiological air emissions in light of this northern boundary change.
Laugerman, Marcia; Shelley, Mack; Rover, Diane; Mickelson, Steve
This study uses a unique synthesized set of data for community college students transferring to engineering by combining several cohorts of longitudinal data along with transcript-level data, from both the Community College and the University, to measure success rates in engineering. The success rates are calculated by developing Kaplan-Meier…
Baird, Kitty R.
This brief history of women's participation in college sports at Centre College in Danville, Kentucky, is divided into four sections. The first period prior to 1901 coincides with the later Victorian era. The second period from 1901 to 1926 includes the first World War and the passage of the 19th amendment. The years from 1926 to 1959 are spanned…
Full Text Available Here shown the results of overall physical capacity determined by Harvard step test first-year students of medical college aged 15-16 years щдв. The study involved 56 students, who for health reasons attributed to the primary and preparatory medical groups. It has been revealed that the level of overall physical performance during the school year remained within the "below average". Directions of increase of indexes of general physical capacity of students are shown due to differentiation of volume of motive activity. It has been established that under the influence of differentiate the amount of motor activity a significant of increase general efficiency in the experimental group in the second semester of study has taken. In the control group a significant increase in overall physical performance have been identified.
Objectives: The focus of this study was to examine the relationship among precursors to physical activity, including exercise self-efficacy, perceived exertion, stress, and demographic factors, among college students. Design: This study employed an associational design. Setting: The study population was college freshmen in southeast Louisiana who…
Castillo, Yenys; Muscarella, Frank; Szuchman, Lenore T.
This study examined college students' perceptions of same-sex harassment as a function of the observer's gender, the initiator's physical attractiveness, and observers' attitudes toward lesbians and gay men. Ninety-six college students read a scenario portraying a professor's sexual advances toward a student. The Perception of Harassment…
Full Text Available Most college students sit 14 hours per week on average, excluding sedentary study time. Researchers observing workplace and elementary school settings with active workstations to combat sedentary behavior have shown enhanced cognition without distraction. Until now, incorporating active workstations in college classroom settings remained relatively unexplored. This study’s purpose was to assess academic performance using in-class stationary cycle desks during a semester-long lecture course. Twenty-one college students (19–24 years enrolled in a lecture course volunteered and were split into traditional sit (SIT and stationary cycle (CYC groups randomly, matched on a calculated factor equal to a physical activity (PA score (0–680 multiplied by grade point average (GPA; 4.0 scale. CYC pedaled a prescribed rate of perceived exertion (RPE of less than 2 out of 10 during a 50-min lecture, 3 × week for 12 weeks. CYC averaged 42 min, 7.9 miles, and 1.7 RPE during class throughout the semester. No significant differences (p > 0.05 were observed between CYC and SIT on in-class test scores or overall course grades. Although statistically insignificant, CYC had higher mean test scores and overall course grades vs. SIT (i.e., B+ vs. B, respectively. Low intensity cycling during a college lecture course maintained student academic performance and possibly reduced weekly sedentary behavior time.
The U.S. Department Of Energy and the Washington State Department of Ecology added Appendix L (Volume 6), Response to Public Comments, to the Tank Waste Remediation System (TWRS) Final Environmental Impact Statement (EIS) for the Hanford Site, Richland, Washington, to fully address and respond to public comments on the Draft EIS. In addition, DOE considered public comments, along with other factors such as programmatic need, short- and long-term impacts, technical feasibility, and cost, in arriving at DOE's preferred alternative. During the public comment period for the Draft EIS, more than 350 individuals, agencies, Tribal Nations, and organizations provided comments. This volume represents a broad spectrum of private citizens; businesses; local, State, and Federal officials; Tribal Nations; and public interest groups
The U.S. Department of Energy issued U.S. Department of Energy Order 435.1, Radioactive Waste Management, and U.S. Department of Energy Manual 435.1-1, Radioactive Waste Management Manual, on July 9, 1999, to replace U.S. Department of Energy Order 5820.2A. Compliance is required by July 9, 2000, where compliance is defined as ''implementing the requirements, or an approved implementation, or corrective action plan'' (refer to Manual, Introduction, paragraph four). This implementation plan identifies the status of each requirement for U.S. Department of Energy, Richland Operations Office Site contractors, and provides the plan, cost, and length of time required for achieving full implementation. The U.S. Department of Energy, Richland Operations Office contractors (Fluor Hanford, Incorporated, DynCorp Tri-Cities Services, Bechtel Hanford, Inc., and Pacific Northwest National Laboratory) conducted a line-by-line review of DOE Order 435.1 and associated manuals to determine which requirements were new, and which requirements already are used for compliance with the previous DOE Order 5820.2A or other requirements. The Gap Analysis for DOE Order 435.1 (HNF-5465) identified compliance gaps, along with other issues that would impact efforts for achieving compliance. The gap analysis also contained a series of assumptions made by the various projects in determining compliance status. The details and section-by-section analysis are contained in Appendix A. Some of the DOE Order 435.1 requirements invoke sections of other DOE Orders not incorporated in various U.S. Department of Energy, Richland Operations Office contracts (refer to Section 2.0, Table 2-1). Those additional DOE Orders are identified by contractor and will be left for evaluation in accordance with each contractor's requirements. No attempt was made to evaluate all of those orders at this time, although in many cases, contractors follow a similar older DOE Order, which is cited in the Appendix. In some areas
This Environmental Monitoring Plan was prepared for the US Department of Energy's (DOE's) Richland Operations Office (RL) to implement the requirements of DOE Order 5400.1. According to the Order, each DOE site, facility, or activity that uses, generates, releases, or manages significant pollutants or hazardous materials shall prepare a written environmental monitoring plan covering two major activities: (1) effluent monitoring and (2) environmental surveillance. The plan is to contain information discussing the rationale and design criteria for the monitoring programs, sampling locations and schedules, quality assurance requirements, program implementation procedures, analytical procedures, and reporting requirements. The plan's purpose is to assist DOE in the management of environmental activities at the Hanford Site and to help ensure that operations on the site are conducted in an environmentally safe and sound manner
This Environmental Monitoring Plan was prepared for the US Department of Energy`s (DOE`s) Richland Operations Office (RL) to implement the requirements of DOE Order 5400.1. According to the Order, each DOE site, facility, or activity that uses, generates, releases, or manages significant pollutants or hazardous materials shall prepare a written environmental monitoring plan covering two major activities: (1) effluent monitoring and (2) environmental surveillance. The plan is to contain information discussing the rationale and design criteria for the monitoring programs, sampling locations and schedules, quality assurance requirements, program implementation procedures, analytical procedures, and reporting requirements. The plan`s purpose is to assist DOE in the management of environmental activities at the Hanford Site and to help ensure that operations on the site are conducted in an environmentally safe and sound manner.
The Hanford Site, Richland, Washington, contains over 1500 identified waste sites that will be characterized and remediated over the next 30 years. In support of the ''Hanford Federal Facility Agreement and Consent Order,'' the US Department of Energy has initiated a remedial investigation/feasibility study (RI/FS) at the 200-BP-1 operable unit. The 200-BP-1 RI is the first Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) investigation on the Hanford Site that involves drilling into highly radioactive and chemically contaminated soils. The initial phase of the site characterization is oriented toward determining the nature and extent of any contamination present in the vicinity of the 200-BP-1 operable unit. The major focus of the Phase I RI is the drilling and sampling of 10 inactive waste disposal units which received low level radioactive liquid waste
The Fuels and Materials Examination Facility (FMEF) and the High Performance Fuel Laboratory (HPFL) were originally proposed to be constructed as separate facilities in the 400 Area of the Hanford Site near Richland, Washington. The environmental effects of these two facilities were described and evaluated in the FMEF Environmental Assessment and the HPFL Final Environmental Impact Statement, ERDA-1550. For economic reasons, the two facilities will no longer be built as separate facilities. The FMEF facility plans have been modified to incorporate some of the features of the proposed HPFL facility while retaining essentially all of the capabilities of the original FMEF proposal. The purpose of this document is to update the FMEF Environmental Assessment to appropriately reflect addition of certain HPFL features into the FMEF facility and to assess the environmental affects of the facility which resulted from inclusion of HPFL features into the FMEF facility
The purpose of this Integrated Safety Management System (ISMS) Program Description (PD) is to describe the U.S. Department of Energy (DOE), Richland Operations Office (RL) ISMS as implemented through the RL Integrated Management System (RIMS). This PD does not impose additional requirements but rather provides an overview describing how various parts of the ISMS fit together. Specific requirements for each of the core functions and guiding principles are established in other implementing processes, procedures, and program descriptions that comprise RIMS. RL is organized to conduct work through operating contracts; therefore, it is extremely difficult to provide an adequate ISMS description that only addresses RL functions. Of necessity, this PD contains some information on contractor processes and procedures which then require RL approval or oversight
Neitzel, Duane A.; Abernethy, C.Scott; Lusty, E.William; Wampler, Sally J.
We evaluated the effectiveness of new fish screening facilities at the Richland and Wapato canals in south-central Washington State. The screen integrity tests at the Richland Screens indicated that 100% of fall chinook salmon fry (Oncorhynchus tshawytscha) released in front of the screens were prevented from entering the canal behind the screens. Our estimate is based on a 61% catch efficiency for control fish planted behind the screens. At the Wapato Canal, we estimated that between 3% and 4% of the test fish were either impinged on the screen surface and passed over the screens or passed through faulty screen seals. Our estimate is based over the screens or passed through faulty screen seals. Our estimate is based on a greater than 90% capture of control fish released in front of the screens. At the Wapato Screens, we estimated that 0.8% of steelhead smolts (Salmo gairdneri) and 1.4% of spring chinook salmon smolts released during low canal flow tests wee descaled. During full canal flow tests, 1.6% of the steelhead and 3.1% of the spring chinook salmon released were descaled. The fish return pipe at the Wapato Canal was tested: the estimate of descaled test fish wa not different from the estimate of descaled control fish. The time required for fish to exit from the Wapato Screen forebay varied with species and with canal flow. During low canal flows, 43.2% of steelhead and 61.6% of spring chinook salmon smolts released at the trash racks were captured in the fish return within 96 hr. 11 refs., 11 figs., 10 tabs.
The U.S. Department of Energy (DOE) is proposing to upgrade the existing 300 Area Process Sewer System by constructing and operating a new process sewer collection system that would discharge to the 300 Area Treated Effluent Disposal Facility. The DOE is also considering the construction of a tie-line from the TEDF to the 300 Area Sanitary Sewer for discharging the process wastewater to the City of Richland Sewage System. The proposed action is needed because the integrity of the old piping in the existing 300 Area Process Sewer System is questionable and effluents might be entering the soil column from leaking pipes. In addition, the DOE has identified a need to reduce anticipated operating costs at the new TEDF. The 300 Area Process Sewer Piping Upgrade (Project L-070) is estimated to cost approximately $9.9 million. The proposed work would involve the construction and operation of a new process sewer collection system. The new system would discharge the effluents to a collection sump and lift station for the TEDF. The TEDF is designed to treat and discharge the process effluent to the Columbia River. The process waste liquid effluent is currently well below the DOE requirements for radiological secondary containment and is not considered a RCRA hazardous waste or a State of Washington Hazardous Waste Management Act dangerous waste. A National Pollutant Discharge Elimination, System (NPDES) permit has been obtained from the U.S. Environmental Protection Agency for discharge to the Columbia River. The proposed action would upgrade the existing 300 Area Process Sewer System by the construction and operation of a new combined gravity, vacuum, and pressurized process sewer collection system consisting of vacuum collection sumps, pressure pump stations, and buried polyvinyl chloride or similar pipe. Two buildings would also be built to house a main collection station and a satellite collection station.
In present paper, we propose a new diagnostic test to measure students' conceptual knowledge of principles of modern physics topics. Over few decades since born of physics education research (PER), many diagnostic instruments that measure students' conceptual understanding of various topics in physics, the earliest tests developed in PER are Force…
Munford, Shawn N.
Researchers have studied the primary determinants of physical activity in an effort to enhance health promotion initiatives nationwide. These physical activity determinants have been observed to differ among various segments of the population, suggesting a further examination of physical activity barriers among differing populations. Little…
Beville, Jill M; Meyer, M Renée Umstattd; Usdan, Stuart L; Turner, Lori W; Jackson, John C; Lian, Brad E
National data consistently report that males participate in leisure time physical activity (LTPA) at higher rates than females. This study expanded previous research to examine gender differences in LTPA of college students using the theory of planned behavior (TPB) by including 2 additional constructs, descriptive norm and self-efficacy, from the integrated behavioral model. Participants were college students (N = 621) from a large public university in the southeastern United States. A self-report, classroom-based assessment with validated and reliable measures of LTPA, TPB constructs, descriptive norm, self-efficacy, and demographics was conducted in fall 2009. Regression analyses revealed attitude (β = .119), intention (β = .438), self-efficacy (β = .166), body mass index (BMI) (β = -.084), and sports participation (β = .081) as significantly associated with LTPA for females (R (2) = .425, p students.
Amuta, Ann O; Crosslin, Katie; Goodman, Jessica; Barry, Adam E
We examined the impact of threat appraisal (TA) on Type 2 diabetes (T2D)-related protective behaviors among high-risk college students. Using a Web-based survey, we collected data from 319 overweight or obese undergraduate students attending one of 4 Texas colleges/universities. Hierarchical multiple regression analyses determined the association between the outcome variable, fruits and vegetables (F&V) consumption and physical activity (PA), and TA. Demographic characteristics were entered at step 1, explaining 7% of variance in F&V consumption and 6% in PA. After TA was entered in block 2, the total variance explained changed by only .008% for F&V consumption and .009% for PA. TA did not predict T2D protective behaviors and reduced variability in the model. Being female, as well as having a T2D family history, was significantly associated with increased TA. Results can inform the planning, implementing, and evaluating of health promotion programs.
Maier, Karl J; James, Ashley E
We examined social support as a moderator of cynical hostility in relation to physical activity and body mass index among college students (n = 859; M = 18.71 years (SD = 1.22); 60% women, 84% White). After controlling for negative affect in hierarchical linear regression models, greater hostility was associated with lesser physical activity among those with low social support, as expected. Greater hostility was also associated with greater physical activity among those high in social support, ps men only. Hostility and social support were unrelated to body mass index, ps > .05. Young men with a hostile disposition and low social support may be at risk for a sedentary lifestyle for reasons other than negative affect.
Relationship among the lifestyles of nursing college students, their physical and psychological health conditions, and state and trait anxieties：Comparisons of male and female college students in different school years
後藤,満津子; 石﨑,文子; 村木,士郎; 重富,勇; 中井,芙美子; 稲田,有紀; 小泉,千恵子; 滝口,里美
The present study involving 203 first- and second-year nursing college students aimed to examine their lifestyles,“state and trait anxieties”(using the State-Trait Anxiety Inventory: STAI), and physical and psychological health conditions (using the Cornell Medical Index: CMI), as well as analyze their relationships. Regarding the relationships among the lifestyles of college students, their anxieties, andhealth conditions, there was a significant correlation between their sleep states and ex...
Meng Kay Ling
Full Text Available The purpose of this research paper is to examine the use of portfolios in the teaching and learning of physics at a Singapore private college. The paper starts with a short introduction of the types of students and the purpose of using academic portfolios in their learning and assessment. Some ideas of how portfolios can be used in the local context will also be discussed. It is necessary for teachers to know how to incorporate portfolio assessment in their daily lesson plans. At the same time, students who are studying physics at the college should also know how to use portfolios to their academic advantage. The paper also highlights three of the relevant work artifacts that can be included into the physics portfolios. The three work samples are concept-maps, internet research reports and newspaper articles reports. Concept-maps are useful tools to help students establish the connections between concepts. Internet research reports serve as important means for students to know more about how some scientific devices or technology use physics in the operations. Newspaper articles reports allow students to understand the real impact of physics on the lives of people. Subsequent sections of the paper discuss about the organizational flow of the portfolio, the timeline, the selection process, the portfolio checklist and assessment rubrics, the positive influences of using portfolios, the issues to consider and also the potential problems that physics teachers may face in implementing portfolios. These sections present the important framework which teachers can use as references for their portfolio initiatives in schools.
Stevens, Stacy Mckimm
There has been much research to suggest that a single-sex college experience for female undergraduate students can increase self-confidence and leadership ability during the college years and beyond. The results of previous studies also suggest that these students achieve in the workforce and enter graduate school at higher rates than their female peers graduating from coeducational institutions. However, some researchers have questioned these findings, suggesting that it is the selectivity level of the colleges rather than the comprised gender of the students that causes these differences. The purpose of this study was to justify the continuation of single-sex educational opportunities for females at the post-secondary level by examining the effects that college selectivity, college type, and time have on the rate of undergraduate females pursuing majors in non-traditional fields. The study examined the percentage of physical science, life science, math and computer science, and social science degrees conferred upon females graduating from women's colleges from 1985-2001, as compared to those at comparable coeducational colleges. Sampling for this study consisted of 42 liberal arts women's (n = 21) and coeducational (n = 21) colleges. Variables included the type of college, the selectivity level of the college, and the effect of time on the percentage of female graduates. Doubly multivariate repeated measures analysis of variance testing revealed significant main effects for college selectivity on social science graduates, and time on both life science and math and computer science graduates. Significant interaction was also found between the college type and time on social science graduates, as well as the college type, selectivity level, and time on math and computer science graduates. Implications of the results and suggestions for further research are discussed.
Roh, Su Yeon
The purpose of this study is to examine the influence of physical self-perception of female college students participating in Pilates on perceived health state and psychological wellbeing. The subjects of this study were 187 female college students participating in Pilates classes in six universities located in Gyeonggi-do. The collected data was analyzed by using SPSS and AMOS 18.0 version. The results are as follows. First, the physical self-perception of female college students participating in Pilates classes affects their perceived health state. Second, the physical self-perception of female college students participating in Pilates classes affects their psychological well-being. Third, the perceived health state of female college students participating in Pilates classes affects their psychological well-being. Fourth, there is a causal relationship among the physical self-perception, perceived health state, and psychological well-being of female college students participating in Pilates classes. In particular, the physical self-perception obtained by the students through their Pilates classes strengthens their psychological well-being through their perceived health state. PMID:29740551
Roh, Su Yeon
The purpose of this study is to examine the influence of physical self-perception of female college students participating in Pilates on perceived health state and psychological wellbeing. The subjects of this study were 187 female college students participating in Pilates classes in six universities located in Gyeonggi-do. The collected data was analyzed by using SPSS and AMOS 18.0 version. The results are as follows. First, the physical self-perception of female college students participating in Pilates classes affects their perceived health state. Second, the physical self-perception of female college students participating in Pilates classes affects their psychological well-being. Third, the perceived health state of female college students participating in Pilates classes affects their psychological well-being. Fourth, there is a causal relationship among the physical self-perception, perceived health state, and psychological well-being of female college students participating in Pilates classes. In particular, the physical self-perception obtained by the students through their Pilates classes strengthens their psychological well-being through their perceived health state.
Bounds, Laura E.
College retention has become increasingly important for many reasons. Individuals who attain bachelor's degrees, on average, have higher earning power and more career options than individuals with only a high school degree. Higher education institutes also benefit when students are retained and graduate. With the most recent budget crisis, higher…
Fugazzotto, Sam J.
Space serves as a key resource for colleges and universities, and institutions exchange information about it with each other and with prospective students. Using content analysis to examine several widely circulated publications, this study looked for differences in the value attributed to space when institutional leaders present it to students…
Gao, Zan; Podlog, Leslie W.; Harrison, Louis
The purpose of this study was to examine relationships among college students' 2 x 2 goal orientations (mastery-approach [MAp], mastery-avoidance [MAv], performance-approach [PAp], performance-avoidance [PAv]), situational motivation (intrinsic motivation, identified regulation, external regulation and amotivation) and effort/persistence in…
Virtual worlds are used in many educational and business applications. At the National Technical Institute for the Deaf at Rochester Institute of Technology (NTID/RIT), deaf college students are introduced to the virtual world of Second Life, which is a 3-D immersive, interactive environment, accessed through computer software. NTID students use…
Suggs, Suzanne; Blake, Holly; Bardus, Marco; Lloyd, Scott
To test the effects of adding text messages to weekly email communications on recipients' total physical activity (leisure-time; workplace; domestic and garden; and active transportation) in employees of universities and colleges in the UK. A randomised trial with two study groups (email only or email plus text messaging for 12 weeks) was implemented at five workplaces. Data were collected at baseline, immediately after, and four weeks after the intervention. Intervention effects on physical activity were evaluated using latent growth modelling. Total physical activity decreased over time in both groups but the decrease was non-significant. The only significant difference between groups was found for workplace physical activity, with the group receiving emails and text messages having a linear decrease of 2.81 Metabolic Equivalent h/week (β = -0.31, p = 0.035) compared to the email only group. Sending employees two additional text messages resulted in less physical activity. Further investigation is needed to understand whether text messaging may play a beneficial role in promoting physical activity in workplace settings. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.
Quintiliani, Lisa M; Bishop, Hillary L; Greaney, Mary L; Whiteley, Jessica A
Nontraditional college students (older, part-time, and/or working) have less healthful nutrition and physical activity behaviors compared to traditional students, yet few health promotion efforts focus on nontraditional students. The purpose of this study was to use qualitative methods to explore factors affecting nutrition and physical activity behaviors of nontraditional students. Fourteen semi-structured individual interviews were conducted with nontraditional undergraduate students attending a large university. The sample had a median age of 25 (range, 21-64), 57% were men, 43% were racial/ethnic minorities, and 57% were employed (mean 22 hours/week). Data were coded using a systematic team-based approach. Consistent themes (mentioned by 4+ students) were identified and categorized into three domains: home, work, and school. Home (themes: neighborhood characteristics, family, partners), work (theme: work environment), and school (themes: cafeteria, vending machines) factors consistently influenced positive nutrition behaviors. Similarly, home (themes: neighborhood including safety, friends from home, partner,), work (theme: work environment), and school (themes: not having a car, campus structure, campus gym, friends at school) factors consistently influenced positive physical activity. Financial resources and perceptions of autonomy had influence across domains. Results indicate consistent influences on nutrition and physical activity behaviors across home, work, and school domains for nontraditional college students. Study findings suggest possible, and sometimes unconventional, intervention strategies to promote healthful eating and physical activity. For example, when cafeteria meal plans are not offered and financial constraints limit eating at the cafeteria, encouraging healthful choices from vending machines could be preferable to not eating at all. Copyright © 2012 Elsevier Inc. All rights reserved.
The philosophy behind the text is one which emphasizes not just knowledge acquisition, but the opportunity and ability to do science. The student becomes the scientist! Further, every attempt is made to take full advantage of real-life experience with activities designed to integrate into and expand existing world views. The physics encountered is real rather than theoretical or hypothetical. Activities are designed to confront potential problems due to ``Aristotelean thinking'' or preconceived notions based on popular ``folklore'' rather than sound science. Skepticism is encouraged as is a healthy respect for the limitations and proper applications of models. The writing style and even the illustrations are constructed in a manner intended to give the book a user friendly ``feel.'' Some humor and whimsy (particularly in titles of activities) help to convey this sense of approachability. Every attempt has been made to reach out and speak to students on a personal level.
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
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
Rajapaksha, Ajith; Hirsch, Andrew S.
The practice of learning physics contributes to the development of many transdisciplinary skills learners are able to exercise independent of the physics discipline. However, the standard practices of physics instruction do not explicitly include the monitoring or evaluation of these skills. In a competency-based (CB) learning model, the skills…
Hazari, Zahra; Sadler, Philip M.; Tai, Robert H.
The disparity in persistence between males and females studying physics has been a topic of concern to physics educators for decades. Overall, while female students perform as well as or better than male students, they continue to lag considerably in terms of persistence. The most significant drop in females studying physics occurs between high…
Horacek, Tanya M; Dede Yildirim, E; Kattelmann, K; Brown, O; Byrd-Bredbenner, C; Colby, S; Greene, G; Hoerr, S; Kidd, T; Koenings, M M; Morrell, J; Olfert, M D; Phillips, B; Shelnutt, K; White, A
The purpose of this study was to assess the relationship between the walkability/bikeability of college campuses and students' body mass index (BMI) with student physical activity (PA) attitudes and behaviors as potential mediators. Cross-sectional. Thirteen university campuses. A total of 1384 student participants. Walkability/bikeability environmental score (ES): 12-item audit assessed an average of 44 path segments per campus. Students were measured for height and weight and completed online surveys. Physical activity stage of change/behavior intentions were assessed using the transtheoretical model. The Cognitive Behavioral Physical Activity Questionnaire assessed outcome expectations, self-regulation, and personal barriers. International Physical Activity Questionnaire assessed walking-, moderate-, and vigorous-intensity PA. Descriptive statistics, zero-order correlations, and path analysis with maximum likelihood estimation. The overall model fit was good with χ 2 of 171.388 ( df = 18), P walkability/bikeability ES and BMI (β = -.085) and positive association between personal barriers and BMI (β = .134). Walkability/bikeability ES was positively associated with walking-intensity PA (β = .010). Self-regulation was positively associated with moderate-intensity PA (β = .213), which, in turn, was negatively associated with BMI (β = -.057). The ease of walking and biking on a campus was related to college students' walking behavior and their BMI. Students' PA behavioral intentions were associated with moderate PA and lower BMI. These results provide evidence to focus on policies and structural supports for walkable/bikeable environments to supplement and enhance interventions encouraging individual behavior change for PA and weight management.
This Environmental Assessment evaluates the proposed action to operate two laboratory-size muffle furnaces in glovebox HC-21C, located in the Plutonium Finishing Plant (PFP), Hanford Site, Richland, Washington. The muffle furnaces would be used to stabilize chemically reactive sludges that contain approximately 25 kilograms (55 pounds) of plutonium by heating to approximately 500 to 1000 degrees C (900 to 1800 degrees F). The resulting stable powder, mostly plutonium oxide with impurities, would be stored in the PFP vaults. The presence of chemically reactive plutonium-bearing sludges in the process gloveboxes poses a risk to workers from radiation exposure and limits the availability of storage space for future plant cleanup. Therefore, there is a need to stabilize the material into a form suitable for long-term storage. This proposed action would be an interim action, which would take place prior to completion of an Environmental Impact Statement for the PFP which would evaluate stabilization of all plutonium-bearing materials and cleanout of the facility. However, only 10 percent of the total quantity of plutonium in reactive materials is in the sludges, so this action will not limit the choice of reasonable alternatives or prejudice the Record of Decision of the Plutonium Finishing Plant Environmental Impact Statement
This document, Volume 2, provides the inventory of waste addressed in this Final Environmental Impact Statement (EIS) for the Tank Waste Remediation System, Hanford Site, Richland, Washington. The inventories consist of waste from the following four groups: (1) Tank waste; (2) Cesium (Cs) and Strontium (Sr) capsules; (3) Inactive miscellaneous underground storage tanks (MUSTs); and (4) Anticipated future tank waste additions. The major component by volume of the overall waste is the tank waste inventory (including future tank waste additions). This component accounts for more than 99 percent of the total waste volume and approximately 70 percent of the radiological activity of the four waste groups identified previously. Tank waste data are available on a tank-by-tank basis, but the accuracy of these data is suspect because they primarily are based on historical records of transfers between tanks rather than statistically based sampling and analyses programs. However, while the inventory of any specific tank may be suspect, the overall inventory for all of the tanks combined is considered more accurate. The tank waste inventory data are provided as the estimated overall chemical masses and radioactivity levels for the single-shell tanks (SSTs) and double-shell tanks (DSTs). The tank waste inventory data are broken down into tank groupings or source areas that were developed for analyzing groundwater impacts
This section summarizes trainee evaluations for the Safety Training Section course, Injury/Illness Recordkeeping which was conducted January 15, at Hanford, in Richland Washington. This class was the first pilot course taught. This class was designed to acquaint attendees with DOE orders 5484.1, 5484.1A, draft 3 and the OSHA regulations found in 29 CFR 1904. This goal was partially achieved; the section pertaining to DOE orders must be improve prior to the next pilot class. Section 1.1 and 1.2 of this report summarize the quantitative course evaluations that trainees provided upon completion of the course. Appendix A provides a transcript of the trainees' written comments. Numeric course ratings were generally positive and show that the course material and instruction were very effective. Written comments supported the positive numeric ratings. The course content and knowledge gained by the trainees exceeded most of the students' expectations of the course. Results from the final examination showed that students gained significant knowledge from the course.
This section summarizes trainee evaluations for the Safety Training Section course, Injury/Illness Recordkeeping which was conducted January 15, at Hanford, in Richland Washington. This class was the first pilot course taught. This class was designed to acquaint attendees with DOE orders 5484.1, 5484.1A, draft 3 and the OSHA regulations found in 29 CFR 1904. This goal was partially achieved; the section pertaining to DOE orders must be improve prior to the next pilot class. Section 1.1 and 1.2 of this report summarize the quantitative course evaluations that trainees provided upon completion of the course. Appendix A provides a transcript of the trainees` written comments. Numeric course ratings were generally positive and show that the course material and instruction were very effective. Written comments supported the positive numeric ratings. The course content and knowledge gained by the trainees exceeded most of the students` expectations of the course. Results from the final examination showed that students gained significant knowledge from the course.
Neitzel, D.A.; Abernethy, C. Scott; Lusty, E. William
The fisheries evaluation phase of diversion screen effectiveness summarizes the results of work at the Richland and Toppenish/Satus Fish screening facilities (Richland Screens and Toppenish/Satus Screens) during 1986. More than 10,000 steelhead, Salmo gairdneri, and chinook salmon, Oncorhynchus tshawytscha, were released at the screen diversions. At the Richland Screens, 61% of the released steelhead were recovered and 1.1% were descaled; 93% of the spring chinook salmon were recovered and less than 1% were descaled. At the Toppenish/Satus Screens, only steelhead were evaluated for descaling; 88.9% were recovered and 23.9% were descaled. Only steelhead were evaluated because the Yakima River fisheries managers did not expect any other smolts to occur in Toppenish Creek. Because of the acclimation conditions and the amount of time the fish had to be held before testing, some of the test population were descaled during holding and transportation. The 23.9% descaling for the test fish was compared to 26.4% for the controls.
Esslinger, Keri A.; Grimes, Amanda R.; Pyle, Elizabeth
In this study, we investigated students' attitudes toward physical activity (PA) when including a required PA component in a university-required personal wellness class. The study included (a) an experimental group of students enrolled in a personal wellness course in which there was a required PA requirement and (b) a control group of students…
Hendrick, R.E.; Haus, A.G.; Hubbard, L.B.; Lasky, H.J.; McCrohan, J.; McLelland, R.; Rothenberg, L.N.; Tanner, R.L.; Zinninger, M.D.
The American College of Radiology has initiated a program for the accreditation of mammographic screening sites, which includes evaluation by mail of image quality and average glandular breast dose. Image quality is evaluated by use of a specially designed phantom (a modified RMI 152D Mammographic Phantom) containing simulated microcalcifications, fibrils and masses. Average glandular dose to a simulated 4.5-cm-thick (50% glandular, 50% fat) compressed breast is evaluated by thermoluminescent dosimeter measurements of entrance exposure and half value layer. Standards for acceptable image quality and patient doses are presented and preliminary results of the accreditation program are discussed
Tsai, Kuei-Fang; Fu, Guopeng
This case study provides an explanatory account on the underachievement of three gifted students studying physics in a Taiwanese university. The students' physics underachievement was diagnosed by Sato's student-problem analysis chart. These students were invited to complete a questionnaire and a follow-up interview in order to (1) understand the…
Full Text Available This study evaluated the relationship between daily physical activity (DPA and memory capacity, as well as the association between daily activity and attention capacity, in college students in Taiwan. Participants (mean age = 20.79 wore wearable trackers for 106 days in order to collect DPA. These data were analyzed in association with their memory and attention capacities, as assessed using the spatial span test (SST and the trail making test (TMT. The study showed significant negative correlations between memory capacity, time spent on the attention test (TSAT, calories burnt, and very active time duration (VATD on the day before testing (r=−0.272, r=−0.176, r=0.289, r=0.254, resp. and during the week prior to testing (r=−0.364, r=−0.395, r=0.268, r=0.241, resp.. The calories burnt and the VATD per day thresholds, which at best discriminated between normal-to-good and low attention capacity, were ≥2283 calories day−1, ≥20 minutes day−1 of very high activity (VHA on the day before testing, or ≥13,640 calories week−1, ≥76 minutes week−1 of VHA during the week prior to testing. Findings indicated the short-term effects that VATD and calories burnt on the day before or during the week before testing significantly and negatively associated with memory and attention capacities of college students.
QUARTIROLI, ALESSANDRO; MAEDA, HOTAKA
Although the importance of promoting physical activity is well established, researchers have recently considered ?sedentary behaviors? as another key risk factor for chronic disease. However, little is known about the motivational processes regulating sedentary behavior on a daily basis. A substantial amount of research has been based on the self-determination theory to examine the motivational processes regulating physical activity behaviors. However, only limited attention has been paid to ...
Full Text Available In this study it was aimed to examine the social - physical anxiety situations of the students who have been studying in Physical Education and Sport Department of Sakarya University. This study is a descriptive assessment study. A total number of 120 volunteer students who study at Sakarya University participated in the study. Of those 120 students, 60 of them represent the Training Department and 60 of them represent the Teaching Department. As the material of collecting data, a personal demographic form and to determine their physique anxiety levels , the social physique anxiety scale developed by Leary and Rejeski (1989 and adapted to Turkish by Balli and Ascı (2006 was applied. The collected data was analyzed using the SPSS “1 5.0” statistical analysis software, mean values, standard deviation and the T - Test was used for observing the difference between two groups. In statistical comparisons the meaningful level is p<.05. As a result, while there is no significant difference fo und in comparison of the social physique anxiety scores according to the department variable, there is a significant(0,49 difference with regards to gender variable.
Full Text Available The objective isto establish emotional state changes among female students during the academic year regarding available physical activity. Material & methods: the study involved 65 first year femalestudents of medical college at Danylo Halytskyi Lviv National Medical University. To achieve the tasks set the study relied on the following methods: analysis and synthesis of scientific and technical literature, pedagogical observation, methods of mathematical statistics (t-Student test for independent samples, SAN method. Results: no reliable differences found when comparing indicators of activity and mood at the beginning and end of the academic year. The obtained results of the survey indicate medium and high evaluationof SAN categories at low levels of physical activity. Conclusions: state of health, activity and mood levelswere rated with middle and high scoresbyfemale students. SAN evaluation dynamics has been lowering during the academic year, and the activity level of female students was significantly lower than that ofstate of health as well as mood. The resulting index of activity level as emotional characteristic largely reflects low physical activity of female students.
This document was prepared to implement and support the US Department of Energy-Headquarters (DOE-HQ) national plan. The national plan, entitled Environmental Restoration and Waste Management Five-Year Plan (DOE 1990b) (hereinafter referred to as the DOE-HQ Five-Year Plan) is the cornerstone of the US Department of Energy's (DOE) long-term strategy in environmental restoration and waste management. The DOE-HQ Five-Year Plan addresses overall philosophy and environmental and waste-related activities under the responsibilities of the DOE Office of Environmental Restoration and Waste Management. The plan also reaffirms DOE-HQ goals to bring its nuclear sites into environmental compliance in cooperation with its regulators and the public, and to clean up and restore the environment by 2019 (the commitment for the Hanford Site is for one year sooner, or 2018). This document is part of the site-specific plan for the US Department of Energy-Richland Operations Office (DOE-RL). It is the first revision of the original plan, which was dated December 1989 (DOE-RL 1989a). This document is a companion document to the Overview of the Hanford Cleanup Five-Year Plan (DOE-RL 1989d) and The Hanford Site Environmental Restoration and Waste Management Five-Year Plan Activity Data Sheets (DOE-RL 1991). Although there are three documents that make up the complete DOE-RL plan, this detailed information volume was prepared so it could be used as a standalone document. 71 refs., 40 figs., 28 tabs.
This document was prepared to implement and support the US Department of Energy-Headquarters (DOE-HQ) national plan. The national plan, entitled Environmental Restoration and Waste Management Five-Year Plan (DOE 1990b) (hereinafter referred to as the DOE-HQ Five-Year Plan) is the cornerstone of the US Department of Energy's (DOE) long-term strategy in environmental restoration and waste management. The DOE-HQ Five-Year Plan addresses overall philosophy and environmental and waste-related activities under the responsibilities of the DOE Office of Environmental Restoration and Waste Management. The plan also reaffirms DOE-HQ goals to bring its nuclear sites into environmental compliance in cooperation with its regulators and the public, and to clean up and restore the environment by 2019 (the commitment for the Hanford Site is for one year sooner, or 2018). This document is part of the site-specific plan for the US Department of Energy-Richland Operations Office (DOE-RL). It is the first revision of the original plan, which was dated December 1989 (DOE-RL 1989a). This document is a companion document to the Overview of the Hanford Cleanup Five-Year Plan (DOE-RL 1989d) and The Hanford Site Environmental Restoration and Waste Management Five-Year Plan Activity Data Sheets (DOE-RL 1991). Although there are three documents that make up the complete DOE-RL plan, this detailed information volume was prepared so it could be used as a standalone document. 71 refs., 40 figs., 28 tabs
Sengupta, P; Chaudhuri, P; Bhattacharya, K
The available information regarding the obesity pattern of the undergraduate female students of Kolkata is inadequate, though there are several reports which indicate the complications and/or awful consequences of obesity on female health particularly, during the reproductive years. The present investigation has thus been carried out to report their present physiological status along with the prevalence of obesity, based on their body mass index (BMI), some direct and derived anthropometric indices, and physical fitness. This small-scale cross-sectional study conducted in randomly selected 100 female students of different colleges of Kolkata with the age of 18-22 [mean age 20.4 (2.3)] years. Measurements of body composition included total 24 variables, with thirteen direct and eleven derived anthropometric variables; while physical efficiency parameters were physical fitness index, VO2max, energy expenditure and anaerobic power. The data of the experimental group were compared with those of the control group by t-test, using SPSS v.15.0 and MS-Excel v.2013. Analysis of collected data showed majority of the students have normal range of BMI (67.95%), but, 21.95% of students found to be overweight and 3.84% are obese. They also showed higher fat mass [14.40 (4.11)], but, lower waist-to-hip ratio and conicity index. They were found to have poor to moderate physical fitness [57.60 (3.90)] and higher energy expenditure [5.61 (0.72)]. The findings of the present obesity screening reports almost one of four female students (24 out of 100 participants) are overweight/obese, indicated higher body fat distribution and increased propensity of being obese with age. Thus, the overall data along with their low physical fitness points out to health risks among female undergraduates of Kolkata.
The purpose of this study was to examine the confidence levels that community college students have in transferring basic math skills to science classes, as well as any factors that influence their confidence levels. This study was conducted with 196 students at a community college in central Mississippi. The study was conducted during the month of November after all of the students had taken their midterm exams and received midterm grades. The instrument used in this survey was developed and validated by the researcher. The instrument asks the students to rate how confident they were in working out specific math problems and how confident they were in working problems using those specific math skills in physics and chemistry. The instrument also provided an example problem for every confidence item. Results revealed that students' demographics were significant predictors in confidence scores. Students in the 18-22 year old range were less confident in solving math problems than others. Students who had retaken a math course were less confident than those who had not. Chemistry students were less confident in solving math problems than those in physics courses. Chemistry II students were less confident than those in Chemistry I and Principals of Chemistry. Students were least confident in solving problems involving logarithms and the most confident in solving algebra problems. In general, students felt that their math courses did not prepare them for the math problems encountered in science courses. There was no significant difference in confidence between students who had completed their math homework online and those who had completed their homework on paper. The researcher recommends that chemistry educators find ways of incorporating more mathematics in their courses especially logarithms and slope. Furthermore, math educators should incorporate more chemistry related applications to math class. Results of hypotheses testing, conclusions, discussions, and
Langton, Stewart Gordon
Two groups of students in introductory physics courses of an Access Program for engineering technologies were the subjects of this study. Students with a wide range of academic histories and abilities were enrolled in the program; many of the students were re-entry and academically unprepared for post-secondary education. Five years of historical data were evaluated to use as a benchmark for revised instruction. Data were gathered to describe the pre-course academic state of the students and their academic progress during two physics courses. Additional information was used to search for factors that might constrain academic success and as feedback for the instructional methods. The data were interpreted to regulate constructivist design features for the physics courses. The Engineering Technology Access Program was introduced to meet the demand from non-traditional students for admission to two-year engineering' technology programs, but who did not meet normal academic requirements. The duration of the Access Program was two terms for electronic and computer engineering students and three terms for civil and mechanical engineering students. The sequence of mathematics and physics courses was different for the two groups. The Civil/Mechanical students enrolled in their first mathematics course before undertaking their first physics course. The first mathematics and physics courses for the Electronics students were concurrent. Academic success in the two groups was affected by this difference. Over a five-year period the success rate of students graduating with a technology diploma was approximately twenty-five percent. Results from this study indicate that it was possible to reduce the very high attrition in the combined Access/Technology Programs. While the success rate for the Electronics students increased to 38% the rate for the Civil/Mechanical students increased dramatically to 77%. It is likely that several factors, related to the extra term in the Access
Lau, Esther Yuet Ying; Wong, Mark Lawrence; Ng, Eddie Chi Wai; Hui, Chi-chiu Harry; Cheung, Shu Fai; Mok, Doris Shui Ying
Although on-campus residence allows easier access to campus facilities, existing studies showed mixed results regarding the relationship between college residence and students' well-being indicators, such as sleep behaviors and mood. There was also a lack of studies investigating the role of chronotype in the relationship between on-campus residence and well-being. In particular, the temporal relationships among these factors were unclear. Hence, this longitudinal study aims to fill in these gaps by first reporting the well-being (measured in terms of mood, sleep, and quality of life) among students living on and off campus across two academic semesters. We explored factors predicting students' dropout in university residences. Although students living on campus differ in their chronotypes, activities in campus residence (if any) are mostly scheduled in the nighttime. We therefore tested if individual differences in chronotype interact with campus residence in affecting well-being. Our final sample consisted of 215 campus residents and 924 off-campus-living students from 10 different universities or colleges in Hong Kong or Macau. Their mean age was 20.2 years (SD=2.3); 6.5% of the participants are female. Participants completed self-reported questionnaires online on their sleep duration, sleep quality, chronotype, mood, and physical and psychological quality of life. Across two academic semesters, we assessed if students living on and off campus differed in our well-being measures after we partialed out the effects of demographic information (including age, sex, family income, and parents' education) and the well-being measures at baseline (T1). The results showed that, campus residents exhibited longer sleep duration, greater sleep efficiency, better sleep quality, and less feeling of stress than off-campus-living students. From one semester to the next, around 10% of campus residents did not continue to live on campus. Logistic regression showed that a morning
Full Text Available Background: The link between trait mindfulness and several dimensions of aggression (verbal, anger and hostility has been documented, while the link between physical aggression and trait mindfulness remains less clear. Method: We used two datasets: one United States sample from 300 freshmen males from Clemson University, South Carolina and a Chinese sample of 1516 freshmen students from Shanghai University of Finance and Economics. Multiple regressions were conducted to examine the association between mindfulness (measured by Mindful Attention and Awareness Scale (MAAS and each of the four subscales of aggression. Results: Among the Clemson sample (N = 286, the mindfulness scale had a significant negative association with each of the four subscales of aggression: Hostility: β = −0.62, p < 0.001; Verbal: β = −0.37, p < 0.001; Physical: β = −0.29, p < 0.001; Anger: β = −0.44, p < 0.001. Among the Shanghai male subsample, the mindfulness scale had a significant negative association with each of the four subscales of aggression: Hostility: β = −0.57, p < 0.001; Verbal: β = −0.37, p < 0.001; Physical: β = −0.35, p < 0.001; Anger: β = −0.58, p < 0.001. Among the Shanghai female subsample (N = 512, the mindfulness scale had a significant negative association with each of the four subscales of aggression: Hostility: β = −0.62, p < 0.001; Verbal: β = −0.41, p < 0.001; Physical: β = −0.52, p < 0.001; and Anger: β = −0.64, p < 0.001. Discussion: Our study documents the negative association between mindfulness and physical aggression in two non-clinical samples. Future studies could explore whether mindfulness training lowers physical aggression among younger adults.
Quintiliani, Lisa M; De Jesus, Maria; Wallington, Sherrie Flynt
To examine an organizational level perspective of the process of adopting Web-based tailored nutrition and physical activity programs for community college students. In this qualitative study, 21 individual key informant interviews of community college student services and health center administrators were used to examine organizational-level perceptions of interest in, design characteristics of, and ways to promote health programs. A cross-classification matrix of a priori and emergent themes related to student diversity was created to describe cross-cutting patterns. Findings revealed 5 emergent themes for consideration in program development related to student diversity: (1) multiple roles played by students, (2) limited access to financial resources, (3) varied student demographics, (4) different levels of understanding, and (5) commuting to campus. Nutrition and physical activity programs for community colleges need to specifically address the diverse nature of their students to increase the potential of adoption. Copyright © 2011 Society for Nutrition Education. Published by Elsevier Inc. All rights reserved.
Kost-Smith, Lauren E.; Pollock, Steven J.; Finkelstein, Noah D.
Our previous research [Kost et al., Phys. Rev. ST Phys. Educ. Res. 5, 010101 (2009)] examined gender differences in the first-semester, introductory physics class at the University of Colorado at Boulder. We found that: (1) there were gender differences in several aspects of the course, including conceptual survey performance, (2) these…
Kim, MooSong; Cardinal, Bradley J.; Yun, Joonkoo
Motivation is a key factor in promoting students' active engagement in regular physical activity. According to self-determination theory -- one of the prominent motivational theories -- for this to occur, students' basic psychological needs must be met (i.e., their need for autonomy, competence and relatedness). Students' self-determined…
Magoc, Dejan; Tomaka, Joe; Shamaley, Angelee Gigi; Bridges, Amber
This study investigated gender differences in physical activity (PA) and social-cognitive theory (SCT) variables among Hispanics. Students (N = 298) completed measures assessing levels of PA and variables derived from SCT. Men reported greater PA than women. Men also reported having greater self-efficacy for PA, greater perceived ability to set…
Biddle, S.J.H.; Brehm, W.; Verheijden, M.; Hopman-Rock, M.
The academic study of sport and exercise science has expanded greatly into the arena of public health over the past 20 years or more and Europe has played a significant role in this. It is opportune to review evidence concerning ways to change population levels of physical activity for health. This
Biddle, S.J.H.; Brehm, W.; Verheijden, M.; Hopman-Rock, M.
The academic study of sport and exercise science has expanded greatly into the arena of public health over the past 20 years or more and Europe has played a significant role in this. It is opportune to review evidence concerning ways to change population levels of physical activity for health. This
Chang, Jen-Mei; Kwon, Chuhee; Stevens, Lora; Buonora, Paul
This article presents implementation details and findings of a National Science Foundation Scholarship in Science, Technology, Engineering, and Mathematics Program (S-STEM) consisting of many high-impact practices to recruit and retain students in the physical sciences and mathematics programs, particularly first-generation and underrepresented…
Lester, Regan; Petrie, Trent A.
Examined the relationship of personality and physical variables to bulimic symptoms. Hierarchical regression analysis of a sample of Mexican American female students revealed that body mass and endorsement of United States societal values concerning attractiveness were related positively to bulimic symptomatology; age, body satisfaction, and…
Woods, Amelia Mays; Richards, K. Andrew R.; Ayers, Suzan F.
A 10-year trend of nationwide decreases in teacher preparation enrollments has been notable in physical education teacher education (PETE) programs. Many factors have been offered as an explanation for this drop, including the convenience of online options, a strained economy, political factors, and widespread "teacher bashing." This…
Moore, Justin B.; Mitchell, Nathanael G.; Bibeau, Wendy S.; Bartholomew, John B.
There is an increase in literature suggesting exercise can promote positive changes in physical self-perceptions that can manifest as an increase in global self-esteem. In the present study, we assessed self-esteem using the hierarchical framework of the Exercise and Self-Esteem Model (EXSEM) along with cognitive facets at the subdomain level…
Rosenzweig, Emily Quinn
In the present study I developed and evaluated the effects of two interventions designed to target students' motivation to learn in an introductory college physics course. One intervention was designed to improve students' perceptions of utility value and the other was designed to reduce students' perceptions of cost. Utility value and cost both…
Leenders, Nicole Y. J. M.; Silver, Lorraine Wallace; White, Susan L.; Buckworth, Janet; Sherman, W. Michael
Used a street-based survey to assess college students' physical activity level, exercise self-efficacy, and stages of change for exercise behavior. A large proportion of respondents were not regularly active. Exercise self-efficacy was an important variable in exercise behavior. The low cost, ease of data collection, and short turnaround for…
Physical inactivity remains one of the primary cofactors that contribute to overweight and obesity, leading to an increased risk of premature morbidity and mortality. Current data suggest that sedentary behavior begins during adolescence and is maintained through college for most students. The purpose of this study was to determine the effect of…
Mestek, Michael L.; Plaisance, Eric; Grandjean, Peter
Pedometer-determined physical activity (PA) is inversely related to body composition in middle-aged adults; however, researchers have not established such a relationship in college students. Objective and Participants: In this study, the authors attempted to characterize PA and examine its relationship with body composition in undergraduate…
Alexakos, Konstantinos; Jones, Jayson K.; Rodriguez, Victor H.
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…
Association of Physical Plant Administrators, Corvallis, OR.
Presented in this document are data pertaining to maintenance and operations costs at colleges and universities in the central states region and the Rocky Mountain region. The major accounts included in the cost analysis are: (1) physical plant administration, (2) building maintenance, (3) custodial services, (4) utilities, (5) landscape and…
"Who is Peter Lynds? The question has been troubling the world of physics since articles began appearing in newspapers and websites around the world earlier this month claiming that Lynds, a 27-year-old college dropout from New Zealand, had developed a radical new theory of time" (1 page).
Görücü, Alpaslan; Cantav, Erkan
In this research, it is aimed to analyze the problem solving skills of university students in terms of different variables and to analyze the differences among the levels of perceived problem solving skill of the students of Physical Education and Sports College and other branch students. The sample consists of the university students from the…
Ickes, Melinda J.; McMullen, Jennifer; Pflug, Courtney; Westgate, Philip M.
Background: More than one third of college students are either overweight or obese, making college campuses an ideal setting to target at risk behaviors while tailoring programs to the evolving lifestyle of college students. Purpose: The purpose of this study was to determine the impact of a 15-week, campus-based lifestyle modification program on…
May, David B.; Etkina, Eugenia
Students should develop self-reflection skills and appropriate views about knowledge and learning, both for their own sake and because these skills and views may be related to improvements in conceptual understanding. We explored the latter issue in the context of an introductory physics course for first-year engineering honors students. As part of the course, students submitted weekly reports, in which they reflected on how they learned specific physics content. The reports by 12 students were analyzed for the quality of reflection and some of the epistemological beliefs they exhibited. Students' conceptual learning gains were measured with standard survey instruments. We found that students with high conceptual gains tend to show reflection on learning that is more articulate and epistemologically sophisticated than students with lower conceptual gains. Some implications for instruction are suggested.
Maria Rita Otero
Full Text Available This paper analyzes how images are used in (N=41 Physics textbooks of three different educational levels. It is discussed to what extent the use of external images could contribute to the comprehension of the physical phenomena and the building of proper mental representations. It is considered how certain conceptions on the internal images would seem to influence on the way the external images are used. A classification is carried out to get a typology, using multivaried analysis techniques. The results indicate that the level decides the image use, being scarce the interaction with the text. In textbooks for EGB 3 in particular, it is identified a use very linked to the ideas derived from the "picture metaphor". An image use that considers its further internal representation is not identified. These results allow to establish some interesting questions for Teaching and Research in Science Teaching.
We have used PER-based course materials to teach various physics topics to Tibetan Buddhist monks over the last four years. While listening to the monks' ideas through interpreters, we found some striking similarities with ideas that we hear in our own classrooms in the US. However, the degree of similarity of monks' ideas with those of US students varied with the topic. For example, ideas that emerged in the topic of magnetism were often consistent with western ideas while ideas about color addition were sometimes strikingly different from ideas that American students use. The monks' ways of talking lead us to believe that cultural background partially determines how they think initially about particular physics topics. This poster will give examples of similarities and of differences, and attempt to identify reasons for both.
Ramírez-Vélez, Robinson; Tordecilla-Sanders, Alejandra; Laverde, David; Hernández-Novoa, Juan Gilberto; Ríos, Marcelo; Rubio, Fernando; Correa-Bautista, Jorge Enrique; Martinez-Torres, Javier
To investigate the prevalence of barriers and their association with Colombia college students engaging in PA. A total of 5,663 students (3,348 male) from three cities in Colombia. In fall 2013, students voluntarily completed a demographic questionnaire, Barriers to Being Active Quiz. Logistic regression analysis of each barrier (adjusted for confusion variables: gender, age and BMI) was used for verifying such association. The most prevalent barriers in overweight individuals were "fear of injury" (87.0%), "lack of skill" (79.8%) and "lack of resources" (64.3%). The group of females revealed a protective association regarding "lack of time" (OR=0.53: 0.47-0.60 95%CI), "social influence" (OR=0.67: 0.60-0.75 95%CI), "lack of energy" (OR=0.54: 0.49-0.61 95%CI), "lack of willpower" (OR=0.57: 0.51- 0.64 95%CI), "lack of skill" (OR=0.76: 0.66-0.87 95%CI) and "lack of resources" (OR=0.79: 0.71-0.89 95%CI). Such observation also appeared in the 20- to 23-yearold age group concerning "social influence" (OR=0.83: 0.74-0.94 95%CI) and in those aged over 23-years-old (OR=0.86: 0.74-0.99 95%CI) regarding "lack of energy". A significant prevalence was found regarding self-perception of barriers leading to students ceasing to engage in PA. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.
The US Department of Energy (DOE) Order 5400.1 (DOE 1988a), General Environmental Protection Program, establishes environmental protection program requirements, authorities, and responsibilities to ensure that DOE operations are in compliance with applicable Federal, State and local environmental protection laws and regulations, executive orders, and internal department policies. Chapter 3 of DOE Order 5400.1 requires that each DOE Field Office prepare a plan for implementing the requirements of this order and update the plan annually. Therefore, this update to the US Department of Energy -- Richland Operations Office Environmental Protection Implementation Plan (DOE-RL 1989a), initially prepared November 9, 1989, is being issued
The US Department of Energy (DOE) Order 5400.1 (DOE 1988a), General Environmental Protection Program, establishes environmental protection program requirements, authorities, and responsibilities to ensure that DOE operations are in compliance with applicable Federal, State and local environmental protection laws and regulations, executive orders, and internal department policies. Chapter 3 of DOE Order 5400.1 requires that each DOE Field Office prepare a plan for implementing the requirements of this order and update the plan annually. This update to the US Department of Energy-Richland Operations Office Environmental Protection Implementation Plan (DOE-RL 1989a), initially prepared November 9, 1989, is being issued to comply with the order
ACSM Position Stand on Exercise and Physical Activity for Older Adults. Med. Sci. Sports. Exerc., Vol. 30, No. 6, pp. 992-1008, 1998. By the year 2030, the number of individuals 65 yr and over will reach 70 million in the United States alone; persons 85 yr and older will be the fastest growing segment of the population. As more individuals live longer, it is imperative to determine the extent and mechanisms by which exercise and physical activity can improve health, functional capacity, quality of life, and independence in this population. Aging is a complex process involving many variables (e.g., genetics, lifestyle factors, chronic diseases) that interact with one another, greatly influencing the manner in which we age. Participation in regular physical activity (both aerobic and strength exercises) elicits a number of favorable responses that contribute to healthy aging. Much has been learned recently regarding the adaptability of various biological systems, as well as the ways that regular exercise can influence them. Participation in a regular exercise program is an effective intervention/ modality to reduce/prevent a number of functional declines associated with aging. Further, the trainability of older individuals (including octo- and nonagenarians) is evidenced by their ability to adapt and respond to both endurance and strength training. Endurance training can help maintain and improve various aspects of cardiovascular function (as measured by maximal VO2, cardiac output, and arteriovenous O2 difference), as well as enhance submaximal performance. Importantly, reductions in risk factors associated with disease states (heart disease, diabetes, etc.) improve health status and contribute to an increase in life expectancy. Strength training helps offset the loss in muscle mass and strength typically associated with normal aging. Additional benefits from regular exercise include improved bone health and, thus, reduction in risk for osteoporosis; improved
Al-Eisa, Einas; Buragadda, Syamala; Melam, Ganeswara Rao; Al-Osaimi, Atheer O.; Al-Mubarak, Huda A.; Al-Huwaimel, Noura A.
[Purpose] Insomnia is quite common and it can affect the quality of life of an individual. Students undergo stress due to various academic demands leading to sleeplessness and daytime sleepiness. This study was conducted to investigate the association between physical activity and insomnia among female Saudi students. [Subjects] 62 female students with a mean age of 21 ± 1.5 years took part in a motivational program to increase the number of steps taken per day for three weeks. [Methods] Afte...
Full Text Available The purpose of the work is Physical Education and Sports School students Doping is carried out to determine level of the knowledge. Muğla Sıtkı Koçman University Physical Education and Sports has been applied to the 120 people who teaching in this departmant have been assessed in the 120 sur veys. To determine the knowledge level of doping, content validity of the questionnaire consisting of 32 questions, intelligibility and reliability in the 2006 - 2007 school year are made by Coskun Sargın, Cronbach's alpha reliability coefficient was found t o be 0.92. (0.80
Joseph, Rodney P; Pekmezi, Dorothy W; Lewis, Terri; Dutton, Gareth; Turner, Lori W; Durant, Nefertiti H
African American women report low levels of physical activity (PA) and are disproportionately burdened by related chronic diseases. This pilot study tested a 6-month theory-based (Social Cognitive Theory, SCT) culturally-relevant website intervention to promote PA among African American female college students. A single group pre-post test design (n=34) was used. PA and associated SCT constructs (outcome expectations, enjoyment, self-regulation, social support) were assessed at baseline, 3 months and 6 months. The sample was comprised of mostly obese ( M BMI= 35.4, SD =6.82) young adults ( M age= 21.21 years, SD =2.31). Fifty percent of the sample completed all assessments. Intent-to-treat analyses showed that participants reported a significant median improvement in moderate-to-vigorous physical activity from 82.5 minutes/week ( M =81.76, SD =76.23) at baseline to 115.0 minutes/week ( M= 122.44, SD =97.93) at 3 months ( Wilcoxon z= 2.39 , p =.02). However these gains appear to have attenuated by 6 months (Median= 82.5 minutes/week, M =96.73, SD =84.20; Wilcoxon z= 1.02, p =.31). Significant increases from baseline to 6 months were found in self-regulation for PA (p= .02 ) and social support for PA from friends ( p =.02). Changes in the SCT variables were not significantly associated with changes in PA; however, this may have been due to small sample size. Future studies with larger samples and more aggressive retention strategies (e.g., more frequent incentives, prompts for website use) are needed to further explore the applicability of web-based approaches to promote PA in this at-risk population.
Patterson-Silver Wolf, David A; VanZile-Tamsen, Carol; Black, Jessica; Billiot, Shanondora M; Tovar, Molly
American Indian/Alaska Natives comprise a small portion of the general college student population, but often have the poorest health and wellness, as well as the highest dropout rates compared to any other race or ethnicity. Despite the well-documented issues this group faces in higher education, they are often ignored in studies due to their status as the minority within the minority, comprising only 0.8% of all college students in the US. This study examines the differences in college students' overall ratings of health across racial and ethnic groups, focusing specifically on the health and wellness of AI/AN students compared to their counterparts. This paper also investigates the physical health issues students experienced in the past 12 months and the health issues' impact on their academic achievement. Results showed that AI/AN students reported the lowest overall health ratings and the most health issues in the past year.
Full Text Available The objective of this study was to assess health-related fitness (HRPF of college students at Federal University of Santa Catarina. Subjects were 438 students (249 males and 189 females, with ages ranging from 17 to 29 years. The test battery included measures of body mass index, muscular endurance and strength, flexibility and cardiorespiratory fitness. The analyses were performed with the SPSS statistical package (version 11.5. Descriptive statistics and the tests Kolmogorov-Smirnov, U-Mann-Whitney and Chi-square(χ². The level of significance was set at p RESUMO O objetivo deste estudo foi verificar o perfil da aptidão física relacionada à saúde AFRS dos universitários que freqüentam as aulas de Educação Física Curricular (EFC, da Universidade Federal de Santa Catarina. Participaram da amostra 438 alunos (249 homens e 189 mulheres, com idade entre 17 e 29 anos. A bateria de testes incluiu a medida do Índice de Massa Corporal, flexibilidade, resistência e força muscular e de aptidão cardiorrespiratória. A análise foi realizada no programa Statiscal Package for the Social Science versão 11.5, e incluiu estatística descritiva, os testes de Kolmogorov Smirnov, U-Mann-Whitney e do Qui-quadrado (χ². O nível de significância adotado foi de p<0,05. A variável em que se observou maior proporção de universitários com baixa aptidão, em ambos os sexos, foi a condição cardiorrespiratória. Os homens apresentaram maior prevalência de excesso de peso do que as mulheres, sendo esta diferença estatisticamente significativa. Também maior proporção de homens foi classificada com baixa aptidão na variável flexão e extensão de braços. Nas demais variáveis foi verificada maior proporção de mulheres com baixa aptidão, sendo observada diferença significativa para o teste abdominal e na condição cardiorrespiratória. A maior parte dos universitários apresentava dois ou três componentes da AFRS, considerados em n
Melnyk, Bernadette; Kelly, Stephanie; Jacobson, Diana; Arcoleo, Kimberly; Shaibi, Gabriel
To assess the preliminary effects of a new course entitled Freshman 5 to Thrive/COPE Healthy Lifestyles on the cognitive beliefs, knowledge, mental health outcomes, healthy lifestyle choices, physical activity, and retention of college freshmen. Measures included demographics, nutrition knowledge, healthy lifestyle beliefs, healthy lifestyle perceived difficulty, healthy lifestyle choices, Beck Youth Inventories-II (anxiety, depression, anxiety, and destructive behavior), step count via pedometer, and college retention. The experimental COPE (Creating Opportunities for Personal Empowerment) group had greater intentions to live a healthy lifestyle (p = .02) versus the comparison group. COPE students also significantly increased their physical activity (p = .003) from baseline to postintervention and had a higher college retention rate than students who did not take the course. In addition, there was a significant decrease in depressive and anxiety symptoms in COPE students whose baseline scores were elevated. The Freshman 5 to Thrive Course is a promising intervention that can be used to enhance healthy lifestyle behaviors and improve mental health outcomes in college freshmen. ©2013 The Author(s) ©2013 American Association of Nurse Practitioners.
The purpose of this study was to examine the confidence levels that community college students have in transferring basic math skills to science classes, as well as any factors that influence their confidence levels. This study was conducted with 196 students at a community college in central Mississippi. The study was conducted during the month…
Murray, Christine E.; Kardatzke, Kerrie N.
The authors present a review of literature examining dating violence among college students. They describe 6 key issues related to dating violence among college students that affect college counselors' work. These key issues relate to the incidence and prevalence of physical, sexual, and psychological violence in college students' dating…
The US Nuclear Regulatory Commission (NRC) has placed a Nuclear Regulatory Research Order with the Richland Operations Office of the US Department of Energy (DOE) for expanded investigations at the DOE Pacific Northwest Laboratory (PNL) related to defective pressurized water reactor (PWR) steam generator tubing. This program, the Steam Generator Tube Integrity (SGTI) program, is sponsored by the Metallurgy and Materials Research Branch of the NRC Division of Reactor Safety Research. This research and testing program includes an additional task requiring extensive investigation of a degraded, out-of-service steam generator from a commercial nuclear power plant. This comprehensive testing program on an out-of-service generator will provide NRC with timely and valuable information related to pressurized water reactor primary system integrity and degradation with time. This report presents the environmental assessment of the removal, transport, and testing of the steam generator along with decontamination/decommissioning plans
This environmental assessment (EA) has been prepared to assess potential environmental impacts associated with the US Department of Energy''s proposed action: to widen and operated the unused Trench 33 in the 218-W-5 Low-Level Burial Ground. Information contained herein will be used by the US Department of Energy, Richland Operations Office Manager, to determine if the Proposed Action is a major federal action significantly affecting the quality of the human environment. If the Proposed Action is determined to be major and significant, an environmental impact statement will be prepared. If the Proposed Action is determined not to be major and significant, a Finding of No significant Impact will be issued and the action may proceed
My name is John Anttonen and I am the Project Manager for the Basalt Waste Isolation Project (BWIP) at the Department of Energy Richland Operation Office. The responsibilities of may office are to manage the day-to-day activities of the site suitability investigations of the basalt formations at the Hanford Site, a Department complex that is involved in a variety of national missions, including defense materials production, nuclear energy research, and radioactive waste management. In may prepared comments today I would like to touch upon four specific subject areas relating to the BWIP program and then I would be happy to answer any questions you might have. The topics I will cover are: (1) historical aspects; (2) site specific technical issues and how they will be addressed during site characterization of the basalt site at Hanford; (3) current project status and; (4) institutional interaction. For clarity, I have attached several charts to my statement
This environmental assessment (EA) has been prepared to assess potential environmental impacts associated with the US Department of Energy`s proposed action: to widen and operated the unused Trench 33 in the 218-W-5 Low-Level Burial Ground. Information contained herein will be used by the US Department of Energy, Richland Operations Office Manager, to determine if the Proposed Action is a major federal action significantly affecting the quality of the human environment. If the Proposed Action is determined to be major and significant, an environmental impact statement will be prepared. If the Proposed Action is determined not to be major and significant, a Finding of No significant Impact will be issued and the action may proceed.
Greenfield, Bryce A. [Univ. of New Mexico, Albuquerque, NM (United States)
A detailed instructional manual was created to guide criticality safety engineers through the process of designing a criticality alarm system (CAS) for Department of Energy (DOE) hazard class 1 and 2 facilities. Regulatory and technical requirements were both addressed. A list of design tasks and technical subtasks are thoroughly analyzed to provide concise direction for how to complete the analysis. An example of the application of the design methodology, the Criticality Alarm System developed for the Radioisotope Production Laboratory (RPL) of Richland, Washington is also included. The analysis for RPL utilizes the Monte Carlo code MCNP5 for establishing detector coverage in the facility. Significant improvements to the existing CAS were made that increase the reliability, transparency, and coverage of the system.
Full Text Available The purpose of this study is to determine level of com munication skills perceived by college students of School of Physical Education and Sports (PES from teaching staff. The sample of the study, conducted by using screening model, consisted of 633 PES college students. Research data were collected by “Asses sment Scale for Communication Skills ” . Arithmetic mean, t - test, one - way variance analysis (ANOVA and Tukey test were used in the study. Consequently, it is determined that students in the sample perceived positive communication skills from teaching staff at moderate - level. It is observed that, except variable of respect dimension in the department where they receive education, there wasn’t any statistically significant difference in the students' gender variable with respect to the dimension of the democra tic attitude, whereas there were significant differences in all lower dimensions according to the class variable. It is also concluded that college students of coaching and management department perceived more communication skills from the teaching staff c ompared to the students of teaching department in respect dimension, and freshmen and the sophomores perceived more communication skills positively with more points compared to the other college students with respect to the dimensions of respect, expressio n, values , motivation and democratic attitude.
National Nuclear Waste Policy Act of 1981. Hearings before the Committee on Environment and Public Works, United States Senate, Ninety-Seventh Congress, First Session on S. 1662, October 31, 1981, Richland, Washington; November 9, 1981, Washington, DC
Hearings were held on October 31, 1981 in Richland, Washington and on November 9, 1981 in Washington, DC to discuss the effort in S. 1662 to establish a national policy and an environmentally acceptable program for managing nuclear wastes from domestic commercial activities. The Richland hearing was held in recognition that Washington State will bear the major impact of the legislation. Witnesses at the Washington, DC hearing included officials from states that are potential sites for radioactive waste storage and disposal facilities. The hearing record includes the testimony of 16 witnesses in Richland and seven in Washington, DC, followed by a reprint of S. 1662 and additional material submitted for the record
Full Text Available The physical and mental health of college students tends to continuously decline around the world, therefore, it is important to improve their health during college period. Baduanjin, a traditional Chinese exercise which combines movements with breath and mind, may be one of the selectable effective exercises. However, the effect of Baduanjin exercise on college students has not been established. In this study, we systematically assessed the effectiveness and safety of Baduanjin exercise on physical and mental health of college students by a rigorous randomized, parallel-controlled design.A total of 222 college students from Fujian University of Traditional Chinese Medicine were recruited and randomly allocated at an equal ratio into control or Baduanjin training. Participants in control group were informed to maintain their original activity habit, and those in Baduanjin exercise group received a 12-week Baduanjin exercise training with a frequency of 1 hour per day and 5 days per week on the basis of their original activity habit. The physical and psychological outcomes, including lumbar muscle strength, lower limb proprioception function, physical fitness, as well as self-reported symptom intensity, stress, self-esteem, mood, quality of life, quality of sleep, and adverse events, were evaluated at baseline, 13 weeks (at the end of 12-week intervention, and 25 weeks (after the 12-week follow-up period. Intention-to-treat analysis was performed for the above outcomes.Compared with controls, significant improvements in Baduanjin exercise group at the end of 12-week intervention period were found on lower limb proprioception function (the rate of average trace error on right lower limb (%: control 23.50±5.50, Baduanjin 21.92±6.54, P=0.004; the rate of average trace error on left lower limb (%: control 22.32±6.62, Baduanjin 20.63±4.62, P=0.046, cardiorespiratory endurance (step test index: control 47.66±5.94, Baduanjin 50.07±9.30, P=0
Li, Moyi; Fang, Qianying; Li, Junzhe; Zheng, Xin; Tao, Jing; Yan, Xinghui; Lin, Qiu; Lan, Xiulu; Chen, Bai; Zheng, Guohua; Chen, Lidian
The physical and mental health of college students tends to continuously decline around the world, therefore, it is important to improve their health during college period. Baduanjin, a traditional Chinese exercise which combines movements with breath and mind, may be one of the selectable effective exercises. However, the effect of Baduanjin exercise on college students has not been established. In this study, we systematically assessed the effectiveness and safety of Baduanjin exercise on physical and mental health of college students by a rigorous randomized, parallel-controlled design. A total of 222 college students from Fujian University of Traditional Chinese Medicine were recruited and randomly allocated at an equal ratio into control or Baduanjin training. Participants in control group were informed to maintain their original activity habit, and those in Baduanjin exercise group received a 12-week Baduanjin exercise training with a frequency of 1 hour per day and 5 days per week on the basis of their original activity habit. The physical and psychological outcomes, including lumbar muscle strength, lower limb proprioception function, physical fitness, as well as self-reported symptom intensity, stress, self-esteem, mood, quality of life, quality of sleep, and adverse events, were evaluated at baseline, 13 weeks (at the end of 12-week intervention), and 25 weeks (after the 12-week follow-up period). Intention-to-treat analysis was performed for the above outcomes. Compared with controls, significant improvements in Baduanjin exercise group at the end of 12-week intervention period were found on lower limb proprioception function (the rate of average trace error on right lower limb (%): control 23.50±5.50, Baduanjin 21.92±6.54, P=0.004; the rate of average trace error on left lower limb (%): control 22.32±6.62, Baduanjin 20.63±4.62, P=0.046), cardiorespiratory endurance (step test index: control 47.66±5.94, Baduanjin 50.07±9.30, P=0.025), flexibility
Full Text Available Abstract Background Young adults experience many adverse health behavior changes as they transition from adolescence into adulthood. A better understanding of the relationships between health promoting and risky health behaviors may aid in the development of health promotion interventions for various types of young adult post-secondary students. Therefore, the purpose of this study was to examine associations between alcohol and tobacco use and physical activity among 2-year and 4-year college students. Methods Cross-sectional analyses were conducted using 2007 survey data, collected as part of an on-going post-secondary health surveillance system in Minnesota. Students were randomly selected to participant from 14 Minnesota colleges and universities (six 2-year community and/or technical colleges, eight 4-year post-secondary institutions. The 2007 surveillance data included 9,931 respondents. Results The prevalence of demographic characteristics and health behaviors (e.g., physical activity, tobacco use differed between young adults attending 2-year and 4-year post-secondary institutions; in general, those attending 2-year institutions are representative of more at-risk populations. Overall, higher levels of moderate, vigorous and strengthening physical activity were associated with higher levels of alcohol consumption and lower levels of smoking. In general, despite the disparities in the prevalence of these risk behaviors, the associations between the behaviors did not differ substantially between 2-year and 4-year post-secondary populations. Conclusions These findings illustrate links between leading risk behaviors. Interventions targeting multiple risk behaviors among young adults may warrant further consideration. Overall, future research is needed to support and inform young adult health promotion efforts that may be implemented in a wide array of post-secondary institutions.
Salmun, Haydee; Buonaiuto, Frank
The Catalyst Scholarship Program at Hunter College of The City University of New York (CUNY) was established with a four-year award from the National Science Foundation (NSF) to fund scholarships to 40 academically talented but financially disadvantaged students majoring in four disciplines of science, technology, engineering and mathematics…
In this study, I conducted focus group interviews with 21 Arab American college students (9 men, 12 women; 9 Muslims, 12 non-Muslims), who were selected for extreme manifestation of religiosity or acculturation, to explore their beliefs and attitudes toward socioecological (SE) factors that facilitated and hindered their individual physical…
With the development of science and technology, especially the popularity of the Internet, mobile phone, and computer, college students' lifestyle is changing, which leads to the "Zhai" phenomenon. More and more students house in the dorm or home. They reduce the communication with the outside world. This phenomenon not only reduces the…
Lentsch, J.W., Westinghouse Hanford
This safety assessment addresses each of the elements required for the proposed action to remove a slurry distributor and to install, operate, and remove a mixing pump in Tank 241-SY-101, which is located within the Hanford Site, Richland, Washington. The proposed action is required as part of an ongoing evaluation of various mitigation concepts developed to eliminate episodic gas releases that result in hydrogen concentrations in the tank dome space that exceed the lower flammability limit.
This safety assessment addresses each of the elements required for the proposed action to remove a slurry distributor and to install, operate, and remove a mixing pump in Tank 241-SY-101,which is located within the Hanford Site, Richland, Washington.The proposed action is required as part of an ongoing evaluation of various mitigation concepts developed to eliminate episodic gas releases that result in hydrogen concentrations in the tank dome space that exceed the lower flammability limit.
A three-dimensional numerical model is used to calculate ground-level air concentration and deposition (due to precipitation scavenging) after a hypothetical tornado strike at the Exxon Nuclear Company at Richland, Washington. Plutonium particles less than 20 ..mu..m in diameter are assumed to be lifted into the tornadic storm cell by the vortex. The rotational characteristics of the tornadic storm are embedded within the larger mesoscale flow of the storm system. The design-basis translational wind values are based on probabilities associated with existing records of tornado strikes in the vicinity of the plant site. Turbulence exchange coefficients are based on empirical values deduced from experimental data in severe storms and from theoretical assumptions obtained from the literature. The method of moments is used to incorporate subgrid-scale resolution of the concentration within a grid cell volume. This method is a quasi-Lagrangian scheme which minimizes numerical error associated with advection. In all case studies, the effects of updrafts and downdrafts, coupled with scavenging of the particulates by precipitation, account for most of the material being deposited within 20 to 45 km downwind of the plant site. Ground-level isopleths in the x-y plane show that most of the material is deposited behind and slightly to the left of the centerline trajectory of the storm. Approximately 5% of the material is dispersed into the stratosphere and anvil section of the storm.
A three-dimensional numerical model is used to calculate ground-level air concentration and deposition (due to precipitation scavenging) after a hypothetical tornado strike at the Exxon Nuclear Company at Richland, Washington. Plutonium particles less than 20 μm in diameter are assumed to be lifted into the tornadic storm cell by the vortex. The rotational characteristics of the tornadic storm are embedded within the larger mesoscale flow of the storm system. The design-basis translational wind values are based on probabilities associated with existing records of tornado strikes in the vicinity of the plant site. Turbulence exchange coefficients are based on empirical values deduced from experimental data in severe storms and from theoretical assumptions obtained from the literature. The method of moments is used to incorporate subgrid-scale resolution of the concentration within a grid cell volume. This method is a quasi-Lagrangian scheme which minimizes numerical error associated with advection. In all case studies, the effects of updrafts and downdrafts, coupled with scavenging of the particulates by precipitation, account for most of the material being deposited within 20 to 45 km downwind of the plant site. Ground-level isopleths in the x-y plane show that most of the material is deposited behind and slightly to the left of the centerline trajectory of the storm. Approximately 5% of the material is dispersed into the stratosphere and anvil section of the storm
This environmental assessment (EA) presents estimated environmental impacts from the resiting, construction, and operation of the US Department of Energy`s (DOE`s) Environmental and Molecular Sciences Laboratory (EMSL), which is proposed to be constructed and operated on land near the south boundary of the Hanford Site near Richland, Washington. The EMSL, if constructed, would be a modern research facility in which experimental, theoretical, and computational techniques can be focused on environmental restoration problems, such as the chemical and transport behavior of complex mixtures of contaminants in the environment. The EMSL design includes approximately 18,500 square meters (200,000 square feet) of floor space on a 12-hectare (30-acre) site. The proposed new site is located within the city limits of Richland in north Richland, at the south end of DOE`s 300 Area, on land to be deeded to the US by the Battelle Memorial Institute. Approximately 200 persons are expected to be employed in the EMSL and approximately 60 visiting scientists may be working in the EMSL at any given time. State-of-the-art equipment is expected to be installed and used in the EMSL. Small amounts of hazardous substances (chemicals and radionuclides) are expected to be used in experimental work in the EMSL.
Full Text Available The purpose of this cross-sectional study was to investigate the relationship between bone-specific physical activity (BPAQ scores, body composition, and bone mineral density (BMD in healthy young college women.Seventy-three college women (21.7 ± 1.8 years; 162.1 ± 4.6 cm; 53.9 ± 5.8 kg between the ages of 19 and 26 years were recruited from the universities in Seoul and Gyeonggi province, South Korea. We used dual energy X-ray absorptiometry to measure the lumbar spine (L2-L4 and proximal femur BMD (left side; total hip, femoral neck. The BPAQ scores (past, pBPAQ; current, cBPAQ; total, tBPAQ were used to obtain a comprehensive account of lifetime physical activity related to bone health. We used X-scan plus II instrumentation to measure height (cm, weight (kg, fat free mass (FFM, kg, percent body fat (%, and body mass index (BMI. Participants were asked to record their 24-hour food intake in a questionnaire.There were positive correlations between BPAQ scores and total hip (pBPAQ r = 0.308, p = 0.008; tBPAQ, r = 0.286, p = 0.014 and FN BMD (pBPAQ r = 0.309, p = 0.008; tBPAQ, r = 0.311, p = 0.007, while no significant relationships were found in cBPAQ (p > 0.05. When FFM, Vitamin D intake, cBPAQ, pBPAQ, and tBPAQ were included in a stepwise multiple linear regression analysis, FFM and pBPAQ were predictors of total hip, accounting for 16% (p = 0.024, while FFM and tBPAQ predicted 14% of the variance in FN (p = 0.015. Only FFM predicted 15% of the variance in L2-L4 (p = 0.004. There was a positive correlation between Vitamin D intake and L2-L4 (p = 0.025, but other dietary intakes variables were not significant (p > 0.05.BPAQ-derived physical activity scores and FFM were positively associated with total hip and FN BMD in healthy young college women. Our study suggests that osteoporosis awareness and effective bone healthy behaviors for college women are required to prevent serious bone diseases later in life.
Shorey, Ryan C; Brasfield, Hope; Zapor, Heather Zucosky; Zapor, Heather Zuckosky; Febres, Jeniimarie; Stuart, Gregory L
The prevalence of alcohol use and dating violence are shockingly high among male college students, making this a particularly high-risk group for alcohol-related aggression. Expanding upon previous research, the current study examined the relations between three indicators of alcohol use and three types of dating violence among 204 male college students. We also examined whether hazardous drinkers reported more violence perpetration than non-hazardous drinkers. Results demonstrated that alcohol use was related to all types of aggression, and hazardous drinkers are at greater risk of violence perpetration than non-hazardous drinkers. Implications for dating violence prevention programs and future research are discussed. © The Author(s) 2014.
Gibbons, E S; Rust, D M; Blassingame, C L; Reed, J L
The relationship of sex composition of class and instructor's sex to Physical Self-efficacy has yielded conflicting results in several studies. This study examined the relationship of sex composition of class and instructor's sex to scores on Physical Self-efficacy, Perceived Physical Ability, and Physical Self-presentation Confidence of 80 male students enrolled in one of four sections of a strength training class. Analysis indicated no significant difference on Physical Self-efficacy between male students who were enrolled in all male classes or in coeducational classes; improvements in scores on Physical Self-efficacy were not specific to the sex composition of the class or sex of the instructor and no significant difference on Perceived Physical Ability and Physical Self-presentation Confidence between male students who joined an all male class or a coeducational class. Perceived Physical Ability improved from the pretest to the posttest in all classes; and no improvement in scores for Physical Self-presentation Confidence was found in all classes. In conclusion, the analysis showed sex composition of the class and sex of the instructor were not significantly related to scores for self-efficacy.
... in college? What Does My Body Need? The importance of exercise is nothing new. Thomas Jefferson once ... commitment to regular activity. According to the 2008 Physical activity guidelines, kids and teens should do 60 minutes ...
Lepp, Andrew; Barkley, Jacob E; Sanders, Gabriel J; Rebold, Michael; Gates, Peter
Today's cell phones increase opportunities for activities traditionally defined as sedentary behaviors (e.g., surfing the internet, playing video games). People who participate in large amounts of sedentary behaviors, relative to those who do not, tend to be less physically active, less physically fit, and at greater risk for health problems. However, cell phone use does not have to be a sedentary behavior as these devices are portable. It can occur while standing or during mild-to-moderate intensity physical activity. Thus, the relationship between cell phone use, physical and sedentary activity, and physical fitness is unclear. The purpose of this study was to investigate these relationships among a sample of healthy college students. Participants were first interviewed about their physical activity behavior and cell phone use. Then body composition was assessed and the validated self-efficacy survey for exercise behaviors completed. This was followed by a progressive exercise test on a treadmill to exhaustion. Peak oxygen consumption (VO2 peak) during exercise was used to measure cardiorespiratory fitness. Hierarchical regression was used to assess the relationship between cell phone use and cardiorespiratory fitness after controlling for sex, self-efficacy, and percent body fat. Interview data was transcribed, coded, and Chi-square analysis was used to compare the responses of low and high frequency cell phone users. Cell phone use was significantly (p = 0.047) and negatively (β = -0.25) related to cardio respiratory fitness independent of sex, self-efficacy, and percent fat which were also significant predictors (p cell phone use indicated a broader pattern of sedentary behaviors apart from cell phone use, such as watching television. Cell phone use, like traditional sedentary behaviors, may disrupt physical activity and reduce cardiorespiratory fitness.
Alexakos, Konstantinos; Jones, Jayson K.; Rodriguez, Victor H.
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 as trust, common interests, and goals. Such close bonds contributed in creating a safe and supportive emotional space and allowed for friendly, cooperative competition within the physics classroom. Friends became the role models, source of support, and motivation for the fictive kinship group as well as for each other, as the group became the role model, source of support, and motivation for the individuals in it. Because of their friendships with one another, physics talk was extended and made part of their personal interactions outside the classroom. These social relationships and safe spaces helped the students cope and persevere despite their initial conflicting expectations of their success in physics. Our research thus expands on the concept of social learning by exploring student friendships and how they frame and mediate such a process.
我国高考的目的是选拔德、智、体全面发展的社会主义建设者和接班人。将体育纳入高考的改革，有利于落实国家相关政策，保持基础教育阶段学生健康教育的连续性，加强素质教育，促进学校体育地位的提高和体育活动的开展，但也受到政治、经济、社会、技术等因素的制约。% The purpose of National College Entrance Examination (NCEE) in China is to select morally, intellectu-ally and physically developed socialist constructors and successors. Including physical education in the reform of NCEE is conducive to implementing related state policies, maintaining the continuity of student health education at the basic education stage, enhancing makings education, and boosting the promotion of school physical education status and the development of physical education activities, but also affected and restricted by factors such as poli-tics, economy, society, technology etc.
The proposed action involves intrusive sampling and testing of 24 Hanford Site single-shell waste tanks that contain ferrocyanide-nitrate/nitrite mixtures to determine the physical and chemical properties of the waste material. The Department of Energy (DOE) needs to take this action to help define the required controls to prevent or mitigate the potential for an accident during future characterization and monitoring of these tanks. Given the Unreviewed Safety Question associated with the consequences of a potential ferrocyanide nitrate/nitrite reaction, two safety assessments and this environmental assessment (EA) have been prepared to help ensure that the proposed action is conducted in a safe and environmentally sound manner. Standard operating procedures for sampling high-level waste tanks have been revised to reflect the potential presence of flammable or explosive mixtures in the waste. The proposed action would be conducted using nonsparking materials, spark resistant tools, and a portable containment enclosure (greenhouse) and plastic ground cover. The proposed activities involving Hanford Site ferrocyanide-containing tanks would be on land dedicated to DOE waste management
Amy D. Linder; Arthur Harper; Jung, Jinhong; Woodson-Smith, Andrea
Despite the ethnicity of an individual college student, a majority of college students do not partake in the recommended amount of exercise according to the American College Health Association (2013). Therefore, both the obesity and overweight rates with college students were reported as 29% in 2000 and 32.5% in 2009 (ACHA, 2010). The purpose of…
Kamboj, S.; Faillace, E.; Yu, C.
Potential maximum radiation dose rates over a 1,000-year time horizon were calculated for exposure to the decontaminated concrete removed from the 183-H Solar Evaporation Basins at the Hanford Site, Richland, Washington. The RESRAD computer code, Version 5.62, which implements the methodology described in the US Department of Energy's manual for developing residual radioactive material guidelines, was used in this evaluation. Currently, the concrete is not being used. Four potential exposure scenarios were developed for the land area where the decontaminated concrete will be stored. In Scenario A industrial use of the land is assumed; in Scenario B recreational use of the land is assumed; in Scenario C residential use of the land is assumed; and in Scenario D (a plausible but unlikely land-use scenario), the presence of a subsistence farmer in the immediate vicinity of the land is assumed. For Scenarios A and B, water used for drinking is assumed to be surface water from the Columbia River; for Scenarios C and D, groundwater drawn from a well located at the downgradient edge of the storage area is the only source of water for drinking, irrigation, and raising livestock. Conservative parameters values were used to estimate the radiation doses. The results of the evaluation indicate that the US Department of Energy's dose limit of 100 mrem/yr would not be exceeded for any of the scenarios analyzed. The potential maximum dose rates for Scenarios A, B, C, and D are 0.75, 0.022, 29, 29 mrem/yr, respectively. An uncertainty analysis was performed to determine which parameters have the greatest impact on the estimated doses. The doses in Scenarios C and D were found to be very sensitive to the magnitude of the irrigation rate
This Environmental Assessment provides the necessary information so that a decision can be made on whether a Finding of No Significant Impact Environmental Impact Statement should be prepared for the proposed action. The proposed action is to transfer 2,592 low enriched uranium billets to the United Kingdom. The billets are currently stored in the 300 Area of the Hanford Site, Richland, Washington. The proposed action would consist of two types of activities: loading and transportation. The loading activities would include placing the billets into the appropriate containers for transportation. The transportation activities would include the tasks required to transport the containers 215 miles (344 km) via highway to the Port of Seattle, Washington, and transfer the containers aboard an ocean cargo vessel for transportation to the United Kingdom. The Department of Energy would only be responsible for conducting the loading activities. The United Kingdom would be responsible for conducting the transportation activities in compliance with all applicable United States and international transportation laws. The tasks associated with the proposed action activities have been performed before and are well defined in terms of requirements and consequences. A risk assessment and a nuclear safety evaluation were performed to address safety issues associated with the proposed action. The risk assessment determined the exposure risk from normal operation and from the maximum credible accident that involves a truck or ship collision followed by a fire that engulfs all the billets in the shipment and the release of the radiological contents of the shipment to the environment. The criticality assessment determined the nuclear safety limits for handling, transporting and storing the shipment under incident-free and accident transport conditions
This Environmental Assessment evaluates the proposed action to relocate and store unirradiated Fast Flux Test Facility fuel in the Plutonium Finishing Plant Complex on the Hanford Site, Richland, Washington. The US Department of Energy has decided to cease fuel fabrication activities in the 308 Building in the 300 Area. This decision was based on a safety concern over the ability of the fuel fabrication portion of the 308 Building to withstand a seismic event. The proposed action to relocate and store the fuel is based on the savings that could be realized by consolidating security costs associated with storage of the fuel. While the 308 Building belowgrade fuel storage areas are not at jeopardy by a seismic event, the US Department of Energy is proposing to cease storage operations along with the related fabrication operations. The US Department of Energy proposes to remove the unirradiated fuel pins and fuel assemblies from the 308 Building and store them in Room 192A, within the 234-5Z Building, a part of the Plutonium Finishing Plant Complex, located in the 200 West Area. Minor modifications to Room 192A would be required to accommodate placement of the fuel. The US Department of Energy estimates that removing all of the fuel from the 308 Building would save $6.5 million annually in security expenditures for the Fast Flux Test Facility. Environmental impacts of construction, relocation, and operation of the proposed action and alternatives were evaluated. This evaluation concluded that the proposed action would have no significant impacts on the human environment
All sites in the U.S. Department of Energy (DOE) Complex prepare this report annually for the DOE Office of Environment, Safety and Health (EH). The purpose of this report is to provide a summary of the previous and current year's Environment, Safety and Health (ES&H) execution commitments and the Safety and Health (S&H) resources that support these activities. The fiscal year (FY) 2000 and 2001 information and data contained in the Richland Operations Environment, Safefy and Health Fiscal Year 2002 Budget-Risk Management Summary (RL 2000a) were the basis for preparing this report. Fiscal year 2001 activities are based on the President's Amended Congressional Budget Request of $689.6 million for funding Ofice of Environmental Management (EM) $44.0 million for Fast Flux Test Facility standby less $7.0 million in anticipated DOE, Headquarters holdbacks for Office of Nuclear Energy, Science and Technology (NE); and $55.3 million for Safeguards and Security (SAS). Any funding changes as a result of the Congressional appropriation process will be reflected in the Fiscal Year 2003 ES&H Budget-Risk Management Summary to be issued in May 2001. This report provides the end-of-year status of FY 2000 ES&H execution commitments, including actual S&H expenditures, and describes planned FY 2001 ES&H execution commitments and the S&H resources needed to support those activities. This requirement is included in the ES&H guidance contained in the FY 2002 Field Budget Call (DOE 2000).
Full Text Available Objective: The present study investigated the effects of 12 weeks’ tai chi chuan (TCC practice on the immune function of female college students. Method: 60 female college students (19.3 ± 1.8 years were recruited and were randomly assigned to either the TCC training (n=30 or the control group (n=30. In the TCC group, the exercise duration was 45 minutes per day and 5 days a week for 12 weeks. The TCC group performed TCC under the teaching of a TCC master. Immunoglobulin G (IgG, IgA, IgM, Cluster of differentiation 3 (CD3, CD4 , CD8 , interferon γ (IFN-γ, interleukin 4 (IL-4 and IL-12 were measured before and after 12 weeks of TCC practice. Results: The TCC group had significantly higher plasma levels of IgG (P=0.000, IgM (P=0.05 and CD4 (P=0.032 after practice compared with their respective pre-practice levels. There were no significant differences in IgA, CD3, IFN-γ, IL-4 or IL-12, but IgA and IFN-γ levels increased and IL-12 decreased within the normal range. Conclusion: The results suggest that regular long-term TCC practice might be a potential method to improve the cellular immune function (anti-virus and anti-infection of people who lack physical exercise. Further studies concerning other immune aspects are needed.
Lauren E. Kost-Smith
Full Text Available Our previous research [Kost et al., Phys. Rev. ST Phys. Educ. Res. 5, 010101 (2009] examined gender differences in the first-semester, introductory physics class at the University of Colorado at Boulder. We found that: (1 there were gender differences in several aspects of the course, including conceptual survey performance, (2 these differences persisted despite the use of interactive engagement techniques, and (3 the post-test gender differences could largely be attributed to differences in males’ and females’ prior physics and math performance and their incoming attitudes and beliefs. In the current study, we continue to characterize gender differences in our physics courses by examining the second-semester, electricity and magnetism course. We analyze three factors: student retention from Physics 1 to Physics 2, student performance, and students’ attitudes and beliefs about physics, and find gender differences in all three of these areas. Specifically, females are less likely to stay in the physics major than males. Despite males and females performing about equally on the conceptual pretest, we find that females score about 6 percentage points lower than males on the conceptual post-test. In most semesters, females outperform males on homework and participation, and males outperform females on exams, resulting in course grades of males and females that are not significantly different. In terms of students’ attitudes and beliefs, we find that both males and females shift toward less expertlike beliefs over the course of Physics 2. Shifts are statistically equal for all categories except for the Personal Interest category, where females have more negative shifts than males. A large fraction of the conceptual post-test gender gap (up to 60% can be accounted for by differences in males’ and females’ prior physics and math performance and their pre-Physics 2 attitudes and beliefs. Taken together, the results of this study suggest
Background Today’s cell phones increase opportunities for activities traditionally defined as sedentary behaviors (e.g., surfing the internet, playing video games). People who participate in large amounts of sedentary behaviors, relative to those who do not, tend to be less physically active, less physically fit, and at greater risk for health problems. However, cell phone use does not have to be a sedentary behavior as these devices are portable. It can occur while standing or during mild-to-moderate intensity physical activity. Thus, the relationship between cell phone use, physical and sedentary activity, and physical fitness is unclear. The purpose of this study was to investigate these relationships among a sample of healthy college students. Methods Participants were first interviewed about their physical activity behavior and cell phone use. Then body composition was assessed and the validated self-efficacy survey for exercise behaviors completed. This was followed by a progressive exercise test on a treadmill to exhaustion. Peak oxygen consumption (VO2 peak) during exercise was used to measure cardiorespiratory fitness. Hierarchical regression was used to assess the relationship between cell phone use and cardiorespiratory fitness after controlling for sex, self-efficacy, and percent body fat. Interview data was transcribed, coded, and Chi-square analysis was used to compare the responses of low and high frequency cell phone users. Results Cell phone use was significantly (p = 0.047) and negatively (β = −0.25) related to cardio respiratory fitness independent of sex, self-efficacy, and percent fat which were also significant predictors (p < 0.05). Interview data offered several possible explanations for this relationship. First, high frequency users were more likely than low frequency users to report forgoing opportunities for physical activity in order to use their cell phones for sedentary behaviors. Second, low frequency users were more
Lindstrom, M. M.; Tobola, K. W.; Stocco, K.; Henry, M.; Allen, J. S.
As the scientific community studies Mars remotely for signs of life and uses Martian meteorites as its only available samples, teachers, students, and the general public continue to ask, "How do we know these meteorites are from Mars?" This question sets the stage for a three-lesson instructional package Space Rocks Tell Their Secrets. Expanding on the short answer "It's the chemistry of the rock", students are introduced to the research that reveals the true identities of the rocks. Since few high school or beginning college students have the opportunity to participate in this level of research, a slide presentation introduces them to the labs, samples, and people involved with the research. As they work through the lessons and interpret real data, students realize that the research is an application of basic science concepts they should know, the electromagnetic spectrum and isotopes. They can understand the results without knowing how to do the research or operate the instruments.
Lindstrom, M. M.; Tobola, K. W.; Allen, J. S.; Stocco, K.; Henry, M.; Allen, J. S.; McReynolds, Julie; Porter, T. Todd; Veile, Jeri
As the scientific community studies Mars remotely for signs of life and uses Martian meteorites as its only available samples, teachers, students, and the general public continue to ask, "How do we know these meteorites are from Mars?" This question sets the stage for a six-lesson instructional package Space Rocks Tell Their Secrets. Expanding on the short answer "It's the chemistry of the rock", students are introduced to the research that reveals the true identities of the rocks. Since few high school or beginning college students have the opportunity to participate in this level of research, a slide presentation introduces them to the labs, samples, and people involved with the research. As they work through the lessons and interpret authentic data, students realize that the research is an application of two basic science concepts taught in the classroom, the electromagnetic spectrum and isotopes. Additional information is included in the original extended abstract.
Lindstrom, M. M.; Tobola, K. W.; Stocco, K.; Henry, M.; Allen, J. S.; McReynolds, Julie; Porter, T. Todd; Veile, Jeri
As the scientific community studies Mars remotely for signs of life and uses Martian meteorites as its only available samples, teachers, students, and the general public continue to ask, How do we know these meteorites are from Mars? This question sets the stage for a six-lesson instructional package Space Rocks Tell Their Secrets. Expanding on the short answer It s the chemistry of the rock , students are introduced to the research that reveals the true identities of the rocks. Since few high school or beginning college students have the opportunity to participate in this level of research, a slide presentation introduces them to the labs, samples, and people involved with the research. As they work through the lessons and interpret authentic data, students realize that the research is an application of two basic science concepts taught in the classroom, the electromagnetic spectrum and isotopes.
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...
Van Dyck, Delfien; De Bourdeaudhuij, Ilse; Deliens, Tom; Deforche, Benedicte
When students make the transition from high school to college or university, their physical activity (PA) levels decrease strongly. Consequently, it is of crucial importance to identify the determinants of this decline in PA. The study aims were to (1) examine changes in psychosocial factors in students during the transition from high school to college/university, (2) examine if changes in psychosocial factors and residency can predict changes in PA, and (3) investigate the moderating effects of residency on the relationship between changes in psychosocial factors and changes in PA. Between March 2008 and October 2010, 291 Flemish students participated in a longitudinal study, with baseline measurements during the final year of high school and follow-up measurements at the start of second year of college/university. At both time points, participants completed a questionnaire assessing demographics, active transportation, leisure-time sports, psychosocial variables, and residency. Repeated measures MANOVA analyses and multiple moderated hierarchic regression analyses were conducted. Modeling, self-efficacy, competition-related benefits, and health-related, external and social barriers decreased, while health-related benefits and time-related barriers increased from baseline to follow-up. Decreases in modeling and time-related barriers were associated with a decrease in active transportation (adjusted R(2) = 3.2%); residency, decreases in self-efficacy, competition-related benefits, and increases in health- and time-related barriers predicted a decrease in leisure-time sports (adjusted R(2) = 29.3%). Residency only moderated two associations between psychosocial factors and changes in PA. Residency and changes in psychosocial factors were mainly important to explain the decrease in leisure-time sports. Other factors such as distance to college/university are likely more important to explain the decrease in active transportation; these are worth exploring in
Xiao, Qianguo; Li, Aijuan; Zhu, Yi
This study primarily investigated the effects of gender and physical attractiveness on moral judgments on three typical kinds of short-term sexual behaviors (short-term fling, one-night stand, and hookup) in the Chinese culture context. A total of 120 university student subjects were presented with a series of stereotypically physically attractive (versus physically unattractive) photos before they rated the extent to which each of the three short-term sexual behaviors are morally acceptable. The results showed that male students judged all three behaviors to be more morally acceptable than female students did. Further analyses showed that this gender difference was moderated by the level of physical attractiveness. Under the high attractiveness condition, short-term flings and hookups were judged more morally acceptable by male students than by female students, but this gender difference was not significant under the low attractiveness condition. However, with regard to one-night stands, the data showed that male students judged this type of behavior to be more morally acceptable than did female students under the low attractiveness condition, while this gender difference was not significant under the high attractiveness condition. Thus, these findings further our understanding of how Chinese young people view different types of short-term sexual behaviors, and provide novel evidence regarding how physical attractiveness influences people's moral judgments on short-term sexual behaviors.
Edman, Jeanne L; Lynch, Wesley C; Yates, Alayne
Depression is a common psychological problem and females have been found to be at greater risk for this disorder than males. Although numerous studies have found that physical exercise is negatively associated with risk of depression, some studies suggest that negative exercise attitudes may increase the risk of depression. The present study used the survey method to examine the relationship between depressive symptoms, exercise performance dissatisfaction, body dissatisfaction, and physical exercise among a sample of 895 undergraduate university students. Females reported higher depression and exercise performance dissatisfaction scores than males; however, there were no gender differences in body dissatisfaction. Exercise performance dissatisfaction was positively associated with depression among both males and females. Physical exercise was negatively associated with depression among males, but not among females. The possibility of screening participants enrolled in exercise programs for performance dissatisfaction is discussed as negative exercise attitudes may diminish the positive impact of exercise on depressed mood.
The purpose of this study is to assess students' conceptual learning of electricity and magnetism and examine how these conceptions, beliefs about physics, and quantitative problem-solving skills would change after peer instruction (PI). The Conceptual Survey of Electricity and Magnetism (CSEM), Colorado Learning Attitudes about Science Survey…
At the request of the Assistant Manager for Safety and Engineering, the U.S. Department of Energy Richland Operations Office (RL) Engineering Support Division, performed an oversight review of the Plutonium Finishing Plant (PFP) nuclear Criticality Alarm System (CAS). The review was conducted to satisfy requirements and agreements associated with Defense Nuclear Facility Safety Board (DNFSB) Recommendation 2000-2, ''Vital Safety Systems.'' The PFP is managed by Fluor Hanford, Inc. for RL. The field assessment and staff interviews were conducted August 12 through August 19,2002. This was a limited scope assessment that consisted of a review of the nuclear CAS operations, maintenance, and compliance with National Consensus Standards Requirements. The main purpose of the assessment was to determine the adequacy of the existing alarm system and its associated infrastructure to support the PFP facility mission through the remaining facility lifetime. The Review Plan was modeled upon Criteria and Review Approach Documents (CRAD) developed for DNFSB Recommendation 2000-2 reviews conducted across the Hanford Site. Concerns regarding component degradation and failure, increasing numbers of occurrence reports associated with the alarm system, and reliability issues were addressed. Additionally, RL performed a review of the engineering aspects of the CAS including the functions of design authorities and aspects of systems engineering. However, the focus of the assessment was on operations, maintenance, and reliability of the CAS, associated procurement practices, adequacy of safety and engineering policies and procedures, safety documentation, and fundamental engineering practices including training, qualification, and systems engineering. This assessment revealed that the PFP CAS and its associated infrastructure, administrative procedures, and conduct of operations are generally effective. There are no imminent criticality safety issues associated with the operation of the
This environmental assessment (EA) has been prepared to assess potential environmental impacts associated with the U.S. Department of Energy's proposed action: the transfer of the 1100 Area, southern rail connection and rolling stock to a non-federal entity. Impact information contained herein will be used by the U.S. Department of Energy, Richland Operations Office Manager, to determine if the proposed action is a major federal action significantly affecting the quality of the human environment. If the proposed action is determined to be major and significant, an environmental impact statement will be prepared. If the proposed action is determined not to be major and significant, a Finding of No Significant Impact (FONSI) will be issued and the action can proceed. Criteria used to evaluate significance can be found in Title 40, Code of Federal Regulations (CFR) 1508.27. This EA was prepared in compliance with the ''National Environmental Policy Act'' (NEPA) of 1969, as amended, the Council on Environmental Quality (CEQ) Regulations for Implementing the Procedural Provisions of NEPA (40 CFR 1500-1508), and the U.S. Department of Energy Implementing Procedures for NEPA (10 CFR 1021). The following is a description of each section of the EA. (1) Purpose and Need for Action. This provides a brief statement concerning the problem or opportunity the U.S. Department of Energy is addressing with the proposed action. As necessary, background information is provided. (2) Description of the Proposed Action. A description with sufficient detail to identify potential environmental impacts is provided. (3) Alternatives to the Proposed Action. Reasonable alternative actions, which would address the Purpose and Need, are described. A no action alternative, as required by 10 CFR 1021, also is described. (4) Affected Environment. This provides a brief description of the locale in which the proposed action takes place, and which may be environmentally
There have been three physics meetings since the last CMS week: “physics days” on March 27-29, the Physics/ Trigger week on April 23-27 and the most recent physics days on May 22-24. The main purpose of the March physics days was to finalize the list of “2007 analyses”, i.e. the few topics that the physics groups will concentrate on for the rest of this calendar year. The idea is to carry out a full physics exercise, with CMSSW, for select physics channels which test key features of the physics objects, or represent potential “day 1” physics topics that need to be addressed in advance. The list of these analyses was indeed completed and presented in the plenary meetings. As always, a significant amount of time was also spent in reviewing the status of the physics objects (reconstruction) as well as their usage in the High-Level Trigger (HLT). The major event of the past three months was the first “Physics/Trigger week” in Apri...
Comparative Analysis of a MOOC and a Residential Community Using Introductory College Physics: Documenting How Learning Environments Are Created, Lessons Learned in the Process, and Measurable Outcomes
Olsen, Jack Ryan
Higher education institutions, such as the University of Colorado Boulder (CU-Boulder), have as a core mission to advance their students' academic performance. On the frontier of education technologies that hold the promise to address our educational mission are Massively Open Online Courses (MOOCs) which are new enough to not be fully understood or well-researched. MOOCs, in theory, have vast potential for being cost-effective and for reaching diverse audiences across the world. This thesis examines the implementation of one MOOC, Physics 1 for Physical Science Majors, implemented in the augural round of institutionally sanctioned MOOCs in Fall 2013. While comparatively inexpensive to a brick-and-mortar course and while it initially enrolled audience of nearly 16,000 students, this MOOC was found to be time-consuming to implement, and only roughly 1.5% of those who enrolled completed the course---approximately 1/4 of those who completed the standard brick and mortar course that the MOOC was designed around. An established education technology, residential communities, contrast the MOOCs by being high-touch and highly humanized, but by being expensive and locally-based. The Andrews Hall Residential College (AHRC) on the CU campus fosters academic success and retention by engaging and networking students outside of the standard brick and mortar courses and enculturating students into an environment with vertical integration through the different classes: freshman, sophomore, junior, etc. The physics MOOC and the AHRC were studied to determine how the environments were made and what lessons were learned in the process. Also, student performance was compared for the physics MOOC, a subset of the AHRC students enrolled in a special physics course, and the standard CU Physics 1 brick and mortar course. All yielded similar learning gains for physics 1 performance, for those who completed the courses. These environments are presented together to compare and contrast their
Milroy, Jeffrey J.; Orsini, Michael Mushi; D'Abundo, Michelle Lee; Sidman, Cara Lynn
Background: College students are vulnerable to risks associated with unhealthy behaviors. Considering the role that colleges play in facilitating lifelong health and wellness behaviors of college students, health-related fitness (HRF) courses are being offered using multiple delivery formats. Purpose: There is a need to better understand the…
Fuller, Robert G., Ed.; Campbell, Thomas C., Ed.; Dykstra, Dewey I., Jr., Ed.; Stevens, Scott M., Ed.
This book is intended to offer college faculty members the insights of the development of reasoning movement that enlighten physics educators in the late 1970s and led to a variety of college programs directed at improving the reasoning patterns used by college students. While the original materials were directed at physics concepts, they quickly…
Full Text Available To test the independent and interactive associations of physical activity (PA and screen time (ST with self-reported mental health and sleep quality among Chinese college students.Data were collected in October, 2013. The gender, age, residential background, body mass index (BMI, perceived family economy and perceived study burden were obtained from a total of 4747 college students (41.6% males and 58.4% females. The outcomes were self-reported PA status, ST, anxiety, depression, psychopathological symptoms and sleep quality. Analyses were conducted with logistic regression models.Overall, 16.3%, 15.9% and 17.3% of the students had psychological problems, such as anxiety, depression and psychopathological symptoms, respectively. The prevalence of poor sleep quality was 9.8%. High ST was significantly positively associated with anxiety (OR=1.38, 95%CI: 1.15-1.65, depression (OR=1.76, 95%CI: 1.47-2.09, psychopathological symptoms (OR=1.69, 95%CI: 1.43-2.01 and poor sleep quality (OR=1.32, 95%CI: 1.06-1.65. High PA was insignificantly negatively associated with anxiety, depression, psychopathological symptoms and poor sleep. Low PA and high ST were independently and interactively associated with increased risks of mental health problems and poor sleep quality (p<0.05 for all.Interventions are needed to reduce ST and increase PA in the lifestyles of young people. Future research should develop and measure the impacts of interventions and their potential consequences on sleep, health, and well being.
Fullagar, Hugh H K; McCunn, Robert; Murray, Andrew
While there are various avenues for performance improvement in college American football (AF), there is no comprehensive evaluation of the collective array of resources around performance, physical conditioning, and injury and training/game characteristics to guide future research and inform practitioners. Accordingly, the aim of the present review was to provide a current examination of these areas in college AF. Recent studies show that there is a wide range of body compositions and strength characteristics between players, which appear to be influenced by playing position, level of play, training history/programming, and time of season. Collectively, game demands may require a combination of upper- and lower-body strength and power production, rapid acceleration (positive and negative), change of direction, high running speed, high-intensity and repetitive collisions, and muscle-strength endurance. These may be affected by the timing of and between-plays and/or coaching style. AF players appear to possess limited nutrition and hydration practices, which may be disadvantageous to performance. AF injuries appear due to a multitude of factors-strength, movement quality, and previous injury-while there is also potential for extrinsic factors such as playing surface type, travel, time of season, playing position, and training load. Future proof-of-concept studies are required to determine the quantification of game demands with regard to game style, type of opposition, and key performance indicators. Moreover, more research is required to understand the efficacy of recovery and nutrition interventions. Finally, the assessment of the relationship between external/internal-load constructs and injury risk is warranted.
On May 14, 1997, at 7:53 p.m. (PDT), a chemical explosion occur-red in Tank A- 109 in Room 40 of the Plutonium Reclamation Facility (Facility) located in the 200 West Area of the Hanford Site, approximately 30 miles north of Richland, Washington. The inactive processing Facility is part of the Plutonium Finishing Plant (PFP). On May 16, 1997, Lloyd L. Piper, Deputy Manager, acting for John D. Wagoner, Manager, U.S. Department of Energy (DOE), Richland Operations Office (RL), formally established an Accident Investigation Board (Board) to investigate the explosion in accordance with DOE Order 225. 1, Accident Investigations. The Board commenced its investigation on May 15, 1997, completed the investigation on July 2, 1997, and submitted its findings to the RL Manager on July 26, 1997. The scope of the Board's investigation was to review and analyze the circumstances of the events that led to the explosion; to analyze facts and to determine the causes of the accident; and to develop conclusions and judgments of need that may help prevent a recurrence of the accident. The scope also included the application of lessons learned from similar accidents within DOE. In addition to this detailed report, a companion document has also been prepared that provides a concise summary of the facts and conclusions of this report, with an emphasis on management issues (DOE/RL-97-63)
A remarkable amount of progress has been made in Physics since the last CMS Week in June given the exponential growth in the delivered LHC luminosity. The first major milestone was the delivery of a variety of results to the ICHEP international conference held in Paris this July. For this conference, CMS prepared 15 Physics Analysis Summaries on physics objects and 22 Summaries on new and interesting physics measurements that exploited the luminosity recorded by the CMS detector. The challenge was incorporating the largest batch of luminosity that was delivered only days before the conference (300 nb-1 total). The physics covered from this initial running period spanned hadron production measurements, jet production and properties, electroweak vector boson production, and even glimpses of the top quark. Since then, the accumulated integrated luminosity has increased by a factor of more than 100, and all groups have been working tremendously hard on analysing this dataset. The September Physics Week was held ...
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.
Kenne, Deric R; Hamilton, Kelsey; Birmingham, Lauren; Oglesby, Willie H; Fischbein, Rebecca L; Delahanty, Douglas L
Since the early 1990s, the United States has seen a significant increase in the prevalence of prescription opioid misuse. Despite benefits prescription opioids provide, misuse can be fatal. The current study was designed to investigate the prevalence of prescription opioid misuse, perceived harm of misuse, and reasons for misuse for physical or emotional pain instead of seeking professional medical or mental health treatment. Survey data were collected in the fall of 2013 via an online survey to a random sample of 668 students from a public Midwestern university. Lifetime prevalence of prescription opioid misuse was 9.5%. Misusers of prescription opioid drugs generally reported lower ratings of perceived harm as compared to individuals not reporting misuse of prescription opioid drugs. Primary reasons for misuse of prescription opioid drugs was to relieve pain (33.9%), "to feel good/get high" (23.2%) and experimentation (21.4%). Lifetime misuse of a prescription opioid drug for physical or emotional pain was reported by 8.1% and 2.2% of respondents, respectively. Primary reasons for misuse for physical pain included because pain was temporary, immediate relief was needed, and no health insurance/financial resources. Primary reasons for misuse for emotional pain included not wanting others to find out, embarrassment and fear. Conclusions/Importance: Reasons for misuse of prescription opioid drugs vary by type of prescription opioid drug. Reasons for not seeking treatment that ultimately lead to misuse, vary by type of pain being treated and may be important considerations in the effort to stem the misuse of prescription opioid drugs among college students.
There have been numerous developments in the physics area since the September CMS week. The biggest single event was the Physics/Trigger week in the end of Octo¬ber, whereas in terms of ongoing activities the “2007 analyses” went into high gear. This was in parallel with participation in CSA07 by the physics groups. On the or¬ganizational side, the new conveners of the physics groups have been selected, and a new database for man¬aging physics analyses has been deployed. Physics/Trigger week The second Physics-Trigger week of 2007 took place during the week of October 22-26. The first half of the week was dedicated to working group meetings. The ple¬nary Joint Physics-Trigger meeting took place on Wednesday afternoon and focused on the activities of the new Trigger Studies Group (TSG) and trigger monitoring. Both the Physics and Trigger organizations are now focused on readiness for early data-taking. Thus, early trigger tables and preparations for calibr...
The CPT project came to an end in December 2006 and its original scope is now shared among three new areas, namely Computing, Offline and Physics. In the physics area the basic change with respect to the previous system (where the PRS groups were charged with detector and physics object reconstruction and physics analysis) was the split of the detector PRS groups (the old ECAL-egamma, HCAL-jetMET, Tracker-btau and Muons) into two groups each: a Detector Performance Group (DPG) and a Physics Object Group. The DPGs are now led by the Commissioning and Run Coordinator deputy (Darin Acosta) and will appear in the correspond¬ing column in CMS bulletins. On the physics side, the physics object groups are charged with the reconstruction of physics objects, the tuning of the simulation (in collaboration with the DPGs) to reproduce the data, the provision of code for the High-Level Trigger, the optimization of the algorithms involved for the different physics analyses (in collaboration with the analysis gr...
Lake, A A; Townshend, T G
Evidence suggests that environments impact behaviour, including physical activity (PA). The aim was to understand where young people are physically active and the environmental contexts to their activity. To explore how they perceived both barriers to, and enablers for, PA in their environment. Focus groups were conducted with five groups aged 16-20 years (n = 42; 29 male, 13 female) in Newcastle-upon-Tyne, England between November 2006 and June 2007. Analysis was an iterative process of looking for broad themes and subthemes across the transcripts. Themes explored included their main environment; perceptions of their environment; PA and where they are active; activity in the past and safety concerns. Emergent themes included working and PA, transport and activity, limitations of the environment to PA and gender differences. Our results suggest PA was distributed across a range of environments, rather than focused in one locale, or setting. Obesity in young people is a major concern and prevention of obesity a high priority. Little is known about the PA behaviours of this age group and the context of these behaviours during this period of transition. Understanding lifestyle behaviours such as PA and context of activity is an important first step in development interventions to encourage greater activity in this transitory age group.
Physics Week: plenary meeting on physics groups plans for startup (14–15 May 2008) The Physics Objects (POG) and Physics Analysis (PAG) Groups presented their latest developments at the plenary meeting during the Physics Week. In the presentations particular attention was given to startup plans and readiness for data-taking. Many results based on the recent cosmic run were shown. A special Workshop on SUSY, described in a separate section, took place the day before the plenary. At the meeting, we had also two special DPG presentations on “Tracker and Muon alignment with CRAFT” (Ernesto Migliore) and “Calorimeter studies with CRAFT” (Chiara Rovelli). We had also a report from Offline (Andrea Rizzi) and Computing (Markus Klute) on the San Diego Workshop, described elsewhere in this bulletin. Tracking group (Boris Mangano). The level of sophistication of the tracking software increased significantly over the last few months: V0 (K0 and Λ) reconstr...
Coker, Ann L; Follingstad, Diane R; Bush, Heather M; Fisher, Bonnie S
Estimates of sexual violence and partner violence rates among young women are generated primarily from college samples. Few studies have data to compare rates among similar-aged women attending college with those who never attended college. This study aims to estimate rates of partner violence by type (sexual, physical, and psychological) and severity (mild, moderate, severe), sexual harassment, and knowing or suspecting that someone put a drug in a drink (drugged drink) among a national sample of 959 young women aged 18 to 24 in an intimate relationship in the past 12 months who were either currently in college (college;n= 272) or never attended college (non-college;n= 687). After adjusting for demographic differences between these two groups, no significant differences were found in rates of sexual partner violence (28.4% non-college, 23.5% college), physical partner violence (27.9% non-college, 26.3% college), psychological partner violence (Mscore: 6.10 non-college, 5.59 college), sexual harassment (15.5% non-college, 14.1% college), or drugged drink (8.5% non-college, 7.8% college). Finding high rates of interpersonal violence among young women who are and are not currently attending college indicates the need to target all young adults with violence prevention interventions in educational, workplace, and other community-based settings. © The Author(s) 2015.
Salmun, H.; Buonaiuto, F. S.
The Catalyst Scholarship Program at Hunter College of The City University of New York (CUNY) was established with a four-year award from the National Science Foundation (NSF) to fund scholarships for academically talented but financially disadvantaged students majoring in four disciplines of science, technology, engineering and mathematics (STEM). Led by Earth scientists the Program awarded scholarships to students in their junior or senior years majoring in computer science, geosciences, mathematics and physics to create two cohorts of students that spent a total of four semesters in an interdisciplinary community. The program included mentoring of undergraduate students by faculty and graduate students (peer-mentoring), a sequence of three semesters of a one-credit seminar course and opportunities to engage in research activities, research seminars and other enriching academic experiences. Faculty and peer-mentoring were integrated into all parts of the scholarship activities. The one-credit seminar course, although designed to expose scholars to the diversity STEM disciplines and to highlight research options and careers in these disciplines, was thematically focused on geoscience, specifically on ocean and atmospheric science. The program resulted in increased retention rates relative to institutional averages. In this presentation we will discuss the process of establishing the program, from the original plans to its implementation, as well as the impact of this multidisciplinary approach to geoscience education at our institution and beyond. An overview of accomplishments, lessons learned and potential for best practices will be presented.
A lot has transpired on the “Physics” front since the last CMS Bulletin. The summer was filled with preparations of new Monte Carlo samples based on CMSSW_3, the finalization of all the 10 TeV physics analyses [in total 50 analyses were approved] and the preparations for the Physics Week in Bologna. A couple weeks later, the “October Exercise” commenced and ran through an intense two-week period. The Physics Days in October were packed with a number of topics that are relevant to data taking, in a number of “mini-workshops”: the luminosity measurement, the determination of the beam spot and the measurement of the missing transverse energy (MET) were the three main topics. Physics Week in Bologna The second physics week in 2009 took place in Bologna, Italy, on the week of Sep 7-11. The aim of the week was to review and establish how ready we are to do physics with the early collisions at the LHC. The agenda of the week was thus pac...
A lot has transpired on the “Physics” front since the last CMS Bulletin. The summer was filled with preparations of new Monte Carlo samples based on CMSSW_3, the finalization of all the 10 TeV physics analyses [in total 50 analyses were approved] and the preparations for the Physics Week in Bologna. A couple weeks later, the “October Exercise” commenced and ran through an intense two-week period. The Physics Days in October were packed with a number of topics that are relevant to data taking, in a number of “mini-workshops”: the luminosity measurement, the determination of the beam spot and the measurement of the missing transverse energy (MET) were the three main topics. Physics Week in Bologna The second physics week in 2009 took place in Bologna, Italy, on the week of Sep 7-11. The aim of the week was to review and establish (we hoped) the readiness of CMS to do physics with the early collisions at the LHC. The agenda of the...
Ahl, David H.
The "College Explorer" is a software package (for the 64K Apple II, IBM PC, TRS-80 model III and 4 microcomputers) which aids in choosing a college. The major features of this package (manufactured by The College Board) are described and evaluated. Sample input/output is included. (JN)
The all-plenary format of the CMS week in Cyprus gave the opportunity to the conveners of the physics groups to present the plans of each physics analysis group for tackling early physics analyses. The presentations were complete, so all are encouraged to browse through them on the Web. There is a wealth of information on what is going on, by whom and on what basis and priority. The CMS week was followed by two CMS “physics events”, the ICHEP08 days and the physics days in July. These were two weeks dedicated to either the approval of all the results that would be presented at ICHEP08, or to the review of all the other Monte-Carlo based analyses that were carried out in the context of our preparations for analysis with the early LHC data (the so-called “2008 analyses”). All this was planned in the context of the beginning of a ramp down of these Monte Carlo efforts, in anticipation of data. The ICHEP days are described below (agenda and talks at: http://indic...
There have been two plenary physics meetings since the December CMS week. The year started with two workshops, one on the measurements of the Standard Model necessary for “discovery physics” as well as one on the Physics Analysis Toolkit (PAT). Meanwhile the tail of the “2007 analyses” is going through the last steps of approval. It is expected that by the end of January all analyses will have converted to using the data from CSA07 – which include the effects of miscalibration and misalignment. January Physics Days The first Physics Days of 2008 took place on January 22-24. The first two days were devoted to comprehensive re¬ports from the Detector Performance Groups (DPG) and Physics Objects Groups (POG) on their planning and readiness for early data-taking followed by approvals of several recent studies. Highlights of POG presentations are included below while the activities of the DPGs are covered elsewhere in this bulletin. January 24th was devo...
Defined as the scientific study of matter and energy, physics explains how all matter behaves. Separated into modern and classical physics, the study attracts both experimental and theoretical physicists. From the discovery of the process of nuclear fission to an explanation of the nature of light, from the theory of special relativity to advancements made in particle physics, this volume profiles 10 pioneers who overcame tremendous odds to make significant breakthroughs in this heavily studied branch of science. Each chapter contains relevant information on the scientist''s childhood, research, discoveries, and lasting contributions to the field and concludes with a chronology and a list of print and Internet references specific to that individual.
The purpose of this paper is to describe the development of an administrative record (AR) file system for the Hanford Site in Richland, Washington. This paper will focus on the background of the AR system and its implementation at the Hanford Site; the types of documents to be included in an AR file; the management system used to develop and implement the AR system; the unique characteristics of the AR system and the role of the information repositories. The objective of this session is to present the methodology used in developing an AR and information repository system so that common hurdles from various sites can be addressed and resolved similarly. Therefore unnecessary effort does not have to be put forth to resolve the same issues over and over again. The concepts described can be applied to all federal facility sites with a minimum amount of modification and revision. 9 refs
An aerial radiological survey was performed from 14 to 20 July 1982 over a 270-square-kilometer area centered on the Washington Public Power Supply System (WPPSS) Nuclear Project located near Richland, Washington. All gamma ray data were collected by flying parallel lines spaed 152 meters (500 feet) apart at an altitude of 91 meters (300 feet) above ground level. Count rates obtained from the aerial platform were converted to total external exposure rates at 1 meter above the ground and are presented in the form of an isoradiation contour map. The observed exposure rates ranged from 5 to 15 microroentgens per hour (μR/h) with the average background ranging from 9 to 12μR/h. These values include an estimated cosmic ray contribution of 3.7 μR/h. The exposure rates obtained from ground-based measurements taken in background locations within the survey area displayed positive agreement the aerial data
This report is a summary of the Accident Investigation Board Report on the May 14, 1997, Chemical Explosion at the Plutonium Reclamation Facility, Hanford Site, Richland, Washington (DOE/RL-97-59). The referenced report provides a greater level of detail and includes a complete discussion of the facts identified, analysis of those facts, conclusions derived from the analysis, identification of the accident's causal factors, and recommendations that should be addressed through follow-up action by the U.S. Department of Energy and its contractors. This companion document provides a concise summary of that report, with emphasis on management issues. Evaluation of emergency and occupational health response to, and radiological and chemical releases from, this accident was not within the scope of this investigation, but is the subject of a separate investigation and report (see DOE/RL-97-62)
Dating violence is a significant problem on college campuses. More than one-fifth of the undergraduate dating population are physically abused by their dating partners and an even greater percentage are psychologically abused. Researchers have identified risk factors for college student dating violence. Preventive interventions are strongly…
The time period between the last CMS week and this June was one of intense activity with numerous get-together targeted at addressing specific issues on the road to data-taking. The two series of workshops, namely the “En route to discoveries” series and the “Vertical Integration” meetings continued. The first meeting of the “En route to discoveries” sequence (end 2007) had covered the measurements of the Standard Model signals as necessary prerequisite to any claim of signals beyond the Standard Model. The second meeting took place during the Feb CMS week and concentrated on the commissioning of the Physics Objects, whereas the third occurred during the April Physics Week – and this time the theme was the strategy for key new physics signatures. Both of these workshops are summarized below. The vertical integration meetings also continued, with two DPG-physics get-togethers on jets and missing ET and on electrons and photons. ...
The months that have passed since the last CMS Bulletin have been a very busy and exciting time for CMS physics. We have gone from observing the very first 8TeV collisions produced by the LHC to collecting a dataset of the collisions that already exceeds that recorded in all of 2011. All in just a few months! Meanwhile, the analysis of the 2011 dataset and publication of the subsequent results has continued. These results come from all the PAGs in CMS, including searches for the Higgs boson and other new phenomena, that have set the most stringent limits on an ever increasing number of models of physics beyond the Standard Model including dark matter, Supersymmetry, and TeV-scale gravity scenarios, top-quark physics where CMS has overtaken the Tevatron in the precision of some measurements, and bottom-quark physics where CMS made its first discovery of a new particle, the Ξ*0b baryon (candidate event pictured below). Image 2: A Ξ*0b candidate event At the same time POGs and PAGs...
Since the last CMS Week, all physics groups have been extremely active on analyses based on the full 2010 dataset, with most aiming for a preliminary measurement in time for the winter conferences. Nearly 50 analyses were approved in a “marathon” of approval meetings during the first two weeks of March, and the total number of approved analyses reached 90. The diversity of topics is very broad, including precision QCD, Top, and electroweak measurements, the first observation of single Top production at the LHC, the first limits on Higgs production at the LHC including the di-tau final state, and comprehensive searches for new physics in a wide range of topologies (so far all with null results unfortunately). Most of the results are based on the full 2010 pp data sample, which corresponds to 36 pb-1 at √s = 7 TeV. This report can only give a few of the highlights of a very rich physics program, which is listed below by physics group...
The collisions last year at 900 GeV and 2.36 TeV provided the long anticipated collider data to the CMS physics groups. Quite a lot has been accomplished in a very short time. Although the delivered luminosity was small, CMS was able to publish its first physics paper (with several more in preparation), and commence the commissioning of physics objects for future analyses. Many new performance results have been approved in advance of this CMS Week. One remarkable outcome has been the amazing agreement between out-of-the-box data with simulation at these low energies so early in the commissioning of the experiment. All of this is testament to the hard work and preparation conducted beforehand by many people in CMS. These analyses could not have happened without the dedicated work of the full collaboration on building and commissioning the detector, computing, and software systems combined with the tireless work of many to collect, calibrate and understand the data and our detector. To facilitate the efficien...
The Physics Groups are actively engaged on analyses of the first data from the LHC at 7 TeV, targeting many results for the ICHEP conference taking place in Paris this summer. The first large batch of physics approvals is scheduled for this CMS Week, to be followed by four more weeks of approvals and analysis updates leading to the start of the conference in July. Several high priority analysis areas were organized into task forces to ensure sufficient coverage from the relevant detector, object, and analysis groups in the preparation of these analyses. Already some results on charged particle correlations and multiplicities in 7 TeV minimum bias collisions have been approved. Only one small detail remains before ICHEP: further integrated luminosity delivered by the LHC! Beyond the Standard Model measurements that can be done with these data, the focus changes to the search for new physics at the TeV scale and for the Higgs boson in the period after ICHEP. Particle Flow The PFT group is focusing on the ...
the PAG conveners
The delivered LHC integrated luminosity of more than 1 inverse femtobarn by summer and more than 5 by the end of 2011 has been a gold mine for the physics groups. With 2011 data, we have submitted or published 14 papers, 7 others are in collaboration-wide review, and 75 Physics Analysis Summaries have been approved already. They add to the 73 papers already published based on the 2010 and 2009 datasets. Highlights from each physics analysis group are described below. Heavy ions Many important results have been obtained from the first lead-ion collision run in 2010. The published measurements include the first ever indications of Υ excited state suppression (PRL synopsis), long-range correlation in PbPb, and track multiplicity over a wide η range. Preliminary results include the first ever measurement of isolated photons (showing no modification), J/ψ suppression including the separation of the non-prompt component, further study of jet fragmentation, nuclear modification factor...
Physics-wise, the CMS week in December was dominated by discussions of the analyses that will be carried out in the “next six months”, i.e. while waiting for the first LHC collisions. As presented in December, analysis approvals based on Monte Carlo simulation were re-opened, with the caveat that for this work to be helpful to the goals of CMS, it should be carried out using the new software (CMSSW_2_X) and associated samples. By the end of the week, the goal for the physics groups was set to be the porting of our physics commissioning methods and plans, as well as the early analyses (based an integrated luminosity in the range 10-100pb-1) into this new software. Since December, the large data samples from CMSSW_2_1 were completed. A big effort by the production group gave a significant number of events over the end-of-year break – but also gave out the first samples with the fast simulation. Meanwhile, as mentioned in December, the arrival of 2_2 meant that ...
2012 has started off as a very busy year for the CMS Physics Groups. Planning for the upcoming higher luminosity/higher energy (8 TeV) operation of the LHC and relatively early Rencontres de Moriond are the high-priority activities for the group at the moment. To be ready for the coming 8-TeV data, CMS has made a concerted effort to perform and publish analyses on the 5 fb−1 dataset recorded in 2011. This has resulted in the submission of 16 papers already, including nine on the search for the Higgs boson. In addition, a number of preliminary results on the 2011 dataset have been released to the public. The Exotica and SUSY groups approved several searches for new physics in January, such as searches for W′ and exotic highly ionising particles. These were highlighted at a CERN seminar given on 24th January. Many more analyses, from all the PAGs, including the newly formed SMP (Standard Model Physics) and FSQ (Forward and Small-x QCD), were approved in February. The ...
The period since the last CMS Bulletin has been historic for CMS Physics. The pinnacle of our physics programme was an observation of a new particle – a strong candidate for a Higgs boson – which has captured worldwide interest and made a profound impact on the very field of particle physics. At the time of the discovery announcement on 4 July, 2012, prominent signals were observed in the high-resolution H→γγ and H→ZZ(4l) modes. Corroborating excess was observed in the H→W+W– mode as well. The fermionic channel analyses (H→bb, H→ττ), however, yielded less than the Standard Model (SM) expectation. Collectively, the five channels established the signal with a significance of five standard deviations. With the exception of the diphoton channel, these analyses have all been updated in the last months and several new channels have been added. With improved analyses and more than twice the i...
Yahia, Najat; Brown, Carrie; Potter, Stacey; Szymanski, Hailey; Smith, Karen; Pringle, Lindsay; Herman, Christine; Uribe, Manuela; Fu, Zhuxuan; Chung, Mei; Geliebter, Allan
Night eating syndrome (NES) is characterized by evening hyperphagia and/or nocturnal ingestion. The main objective of this study was to assess the percentage of students complying with symptoms and behaviors consistent with the diagnostic criteria for NES, and explore its association with body mass index (BMI), dietary habits, physical activity, smoking status, and sleep patterns, among a sample of college students. A cross-sectional survey was conducted among a sample of 413 undergraduate students, mean age of 20.6 ± 1.68 SD, at Central Michigan University. Students completed an online survey including demographic information and the Night Eating Diagnostic Questionnaire (NEDQ) and Pittsburgh Sleep Quality Index Questionnaire (PSQI). Participants were grouped based on self-reporting of the presence and frequency of night eating-related symptoms and behaviors related to the diagnostic criteria for NES as follows: normal, mild night eater, moderate night eater, and full-syndrome night eater. Pearson's Chi-squared, Student's t test, and Wilcoxon rank-sum test were used to test the association between students with and without any night eating behavior in relation to BMI, lifestyle variables, and sleep duration/quality. Results showed that the proportion of students complying with symptoms and behaviors consistent with full-syndrome of NES was 1.2%. There were no significant differences between students complying with symptoms and behaviors consistent with any level of NES and those without any night eating behavior regarding BMI, eating habits, physical activity, and smoking status. NES was significantly related to sleep duration (P = 0.023). Students complying with symptoms consistent with any level of NES reported shorter sleep time and had higher total PSQI score (6.73 ± 4.06) than students without the syndrome (5.61 ± 2.61) (P = 0.007). Although the percentage of students complying with full-syndrome NES was relatively low in our student sample
The Electroweak and Top Quark Workshop (16-17th of July) A Workshop on Electroweak and Top Quark Physics, dedicated on early measurements, took place on 16th-17th July. We had more than 40 presentations at the Workshop, which was an important milestone for 2007 physics analyses in the EWK and TOP areas. The Standard Model has been tested empirically by many previous experiments. Observables which are nowadays known with high precision will play a major role for data-based CMS calibrations. A typical example is the use of the Z to monitor electron and muon reconstruction in di-lepton inclusive samples. Another example is the use of the W mass as a constraint for di-jets in the kinematic fitting of top-quark events, providing information on the jet energy scale. The predictions of the Standard Model, for what concerns proton collisions at the LHC, are accurate to a level that the production of W/Z and top-quark events can be used as a powerful tool to commission our experiment. On the other hand the measure...
Since the last CMS Bulletin, the CMS Physics Analysis Groups have completed more than 70 new analyses, many of which are based on the complete Run 1 dataset. In parallel the Snowmass whitepaper on projected discovery potential of CMS for HL-LHC has been completed, while the ECFA HL-LHC future physics studies has been summarised in a report and nine published benchmark analyses. Run 1 summary studies on b-tag and jet identification, quark-gluon discrimination and boosted topologies have been documented in BTV-13-001 and JME-13-002/005/006, respectively. The new tracking alignment and performance papers are being prepared for submission as well. The Higgs analysis group produced several new results including the search for ttH with H decaying to ZZ, WW, ττ+bb (HIG-13-019/020) where an excess of ~2.5σ is observed in the like-sign di-muon channel, and new searches for high-mass Higgs bosons (HIG-13-022). Search for invisible Higgs decays have also been performed both using the associ...
In the period since the last CMS Bulletin, the LHC – and CMS – have entered LS1. During this time, CMS Physics Analysis Groups have performed more than 40 new analyses, many of which are based on the complete 8 TeV dataset delivered by the LHC in 2012 (and in some cases on the full Run 1 dataset). These results were shown at, and well received by, several high-profile conferences in the spring of 2013, including the inaugural meeting of the Large Hadron Collider Physics Conference (LHCP) in Barcelona, and the 26th International Symposium on Lepton Photon Interactions at High Energies (LP) in San Francisco. In parallel, there have been significant developments in preparations for Run 2 of the LHC and on “future physics” studies for both Phase 1 and Phase 2 upgrades of the CMS detector. The Higgs analysis group produced five new results for LHCP including a new H-to-bb search in VBF production (HIG-13-011), ttH with H to γ&ga...
The period since the last CMS bulletin has seen the end of proton collisions at a centre-of-mass energy 8 TeV, a successful proton-lead collision run at 5 TeV/nucleon, as well as a “reference” proton run at 2.76 TeV. With these final LHC Run 1 datasets in hand, CMS Physics Analysis Groups have been busy analysing these data in preparation for the winter conferences. Moreover, despite the fact that the pp run only concluded in mid-December (and there was consequently less time to complete data analyses), CMS again made a strong showing at the Rencontres de Moriond in La Thuile (EW and QCD) where nearly 40 new results were presented. The highlight of these preliminary results was the eagerly anticipated updated studies of the properties of the Higgs boson discovered in July of last year. Meanwhile, preparations for Run 2 and physics performance studies for Phase 1 and Phase 2 upgrade scenarios are ongoing. The Higgs analysis group produced updated analyses on the full Run 1 dataset (~25 f...
To explore general self-efficacy and personality traits of physical college students, in order to provide reference for their mental health education. A total of 320 students from 8 departments in Xi'an Physical Education University were tested by the General Self-Efficacy Scale (GSES) and the Eysenck Personality Questionnaire (EPQ). The results showed that home place are concerned to the self-efficacy, while gender, major and home place are concerned to Personality traits. Personality traits have a very impact on self-efficacy of physical college students. At last, the author gets a conclusion: the self-efficacy of physical college students is higher, their extropism, psychoticism and dissimulation are higher, and neuroticism is lower.%目的:了解体育院校大学生自我效能感和人格特质特点及其关系,为开展心理健康教育提供参考.方法:采用一般自我效能感量表(GSES)和艾森克人格问卷(EPQ),对西安体育学院8个系320名大学生进行调查.结果:体育院校大学生自我效能感水平与生源地因素有关,人格特质与性别、专业和生源地因素均有关.人格特质四个维度与一般自我效能感显著相关.结论:体育院校大学生自我效能感水平越高,外向性、精神质和掩饰性水平越高,神经质水平越低.
The main programme of the Physics Week held between 16th and 20th May was a series of topology-oriented workshops on di-leptons, di-photons, inclusive W, and all-hadronic final states. The goal of these workshops was to reach a common understanding for the set of objects (ID, cleaning...), the handling of pile-up, calibration, efficiency and purity determination, as well as to revisit critical common issues such as the trigger. Di-lepton workshop Most analysis groups use a di-lepton trigger or a combination of single and di-lepton triggers in 2011. Some groups need to collect leptons with as low PT as possible with strong isolation and identification requirements as for Higgs into WW at low mass, others with intermediate PT values as in Drell-Yan studies, or high PT as in the Exotica group. Electron and muon reconstruction, identification and isolation, was extensively described in the workshop. For electrons, VBTF selection cuts for low PT and HEEP cuts for high PT were discussed, as well as more complex d...
One of the problems we face in teaching introductory physics courses at the college level is that about 2/3 of students never had physics prior coming to college. Thus, many students find it very difficult to learn physics for the first time at the relatively fast-paced teaching of college physics courses. Sometimes the drop/failure/withdrawal…
Patterson Silver Wolf Adelv Unegv Waya, David A; Vanzile-Tamsen, Carol; Black, Jessica; Billiot, Shanondora M; Tovar, Molly
This study investigated whether self-identified disabilities among American Indian and Alaskan Native college students impact academic performance and persistence to graduation and explored the differences in health and academic grades between American Indian and Alaskan Native students and students of other racial and ethnic identities using the National College Health Assessment. Findings indicate that American Indian or Alaskan Native students have significantly lower grades than White and Asian students, and American Indian and Alaskan Native women report the highest incidence of health problems of any demographic group. Exploratory results point to future research to determine the full impact of disabilities and poor health on academic success.
Byrnes, M.E.; Rossi, A.J.; Tortoso, A.C.
Recent treatability testing performed on groundwater at the 200-ZP-1 Operable Unit at the Hanford Site in Richland, Washington, has shown that Purolite(reg s ign) A530E resin very effectively removes Tc-99 from groundwater. However, this resin is expensive and cannot be regenerated. In an effort to find a less expensive method for removing Tc-99 from the groundwater, a literature search was performed. The results indicated that activated carbon may be used to recover technetium (as pertechnetate, TCO 4 - ) from groundwater. Oak Ridge National Laboratory used activated carbon in both batch adsorption and column leaching studies. The adsorption study concluded that activated carbon absorbs TCO 4 - selectively and effectively over a wide range of pH values and from various dilute electrolyte solutions ( 4 - . Since activated carbon is much less expensive than Purolite A530E resin, it has been determined that a more extensive literature search is warranted to determine if recent studies have reached similar conclusions, and, if so, pilot testing of 200-ZP-1 groundwater wi11 likely be implemented. It is possible that less expensive, activated carbon canisters could be used as pre-filters to remove Tc-99, followed by the use of the more expensive Purolite A530E resin as a polishing step.
Waldron, Jennifer J.; Dieser, Rodney B.
Because many college students engage in low levels of physical activity, the current study used a qualitative framework to interview 11 college students to examine the meaning physically active college students assign to the practice of fitness and health. Students discussed the importance of healthy eating, but that it was difficult to accomplish…
The International Centre for Theoretical Physics, set up at Trieste in 1964, has as its major task the provision of a stimulating intellectual environment for physicists from developing countries. This goal is furthered by a varied programme of courses for visiting scientists. Not all the courses remain in the rarefied atmosphere of theory and in September a very successful 'College on Microprocessors: Technology and Applications in Physics' was held. It was a prime example of the efforts being made to spread important modern technology into the developing countries
Reviews Book: Enjoyable Physics Equipment: SEP Colorimeter Box Book: Pursuing Power and Light Equipment: SEP Bottle Rocket Launcher Equipment: Sciencescope GLE Datalogger Equipment: EDU Logger Book: Physics of Sailing Book: The Lightness of Being Software: Logotron Insight iLog Studio iPhone Apps Lecture: 2010 IOP Schools and Colleges Lecture Web Watch
WE RECOMMEND Enjoyable Physics Mechanics book makes learning more fun SEP Colorimeter Box A useful and inexpensive colorimeter for the classroom Pursuing Power and Light Account of the development of science in the 19th centuary SEP Bottle Rocket Launcher An excellent resource for teaching about projectiles GLE Datalogger GPS software is combined with a datalogger EDU Logger Remote datalogger has greater sensing abilities Logotron Insight iLog Studio Software enables datlogging, data analysis and modelling iPhone Apps Mobile phone games aid study of gravity WORTH A LOOK Physics of Sailing Book journeys through the importance of physics in sailing The Lightness of Being Study of what the world is made from LECTURE The 2010 IOP Schools and Colleges Lecture presents the physics of fusion WEB WATCH Planet Scicast pushes boundaries of pupil creativity
Nuclear Medicine Physics: A Handbook for Teachers and Students. Endorsed by: American Association of Physicists in Medicine (AAPM), Asia–Oceania Federation of Organizations for Medical Physics (AFOMP), Australasian College of Physical Scientists and Engineers in Medicine (ACPSEM), European Federation of Organisations for Medical Physics (EFOMP), Federation of African Medical Physics Organisations (FAMPO), World Federation of Nuclear Medicine and Biology (WFNMB)
Bailey, D. L.; Humm, J. L.; Todd-Pokropek, A.; Aswegen, A. van [eds.
This publication provides the basis for the education of medical physicists initiating their university studies in the field of nuclear medicine. The handbook includes 20 chapters and covers topics relevant to nuclear medicine physics, including basic physics for nuclear medicine, radionuclide production, imaging and non-imaging detectors, quantitative nuclear medicine, internal dosimetry in clinical practice and radionuclide therapy. It provides, in the form of a syllabus, a comprehensive overview of the basic medical physics knowledge required for the practice of medical physics in modern nuclear medicine.
Criswell, David R.
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.
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
The purpose of this Environmental Impact Statement (EIS) is to provide environmental input into the selection and implementation of final disposal actions for high-level, transuranic and tank wastes located at the Hanford Site, Richland, Washington, and into the construction, operation and decommissioning of waste treatment facilities that may be required in implementing waste disposal alternatives. Specifically evaluated are a Hanford Waste Vitrification Plant, Transportable Grout Facility, and a Waste Receiving and Packaging Facility. Also an evaluation is presented to assist in determining whether any additional action should be taken in terms of long-term environmental protection for waste that was disposed of at Hanford prior to 1970 as low-level waste (before the transuranic waste category was established by the AEC) but which might fall into that category if generated today. The alternatives considered in this EIS are: (1) in-place stabilization and disposal, where waste is left in place but is isolated by protective and natural barriers; (2) geologic disposal, where most of the waste (to the extent practicable) is exhumed, treated, segregated, packaged and disposed of in a deep geologic repository; waste classified as high-level would be disposed of in a commercial repository developed pursuant to the Nuclear Waste Policy Act; transuranic waste would be disposed of in the Waste Isolation Pilot Plant near Carlsbad, New Mexico; (3) reference alternative, where some classes of waste are disposed of in geologic repositories and other classes of waste are disposed of by in-place stabilization and disposal; and (4) a ''no disposal'' action alternative (continued storage)
The purpose of this Environmental Impact Statement (EIS) is to provide environmental input into the selection and implementation of final disposal actions for high-level, transuranic and tank wastes located at the Hanford Site, Richland, Washington, and into the construction, operation and decommissioning of waste treatment facilities that may be required in implementing waste disposal alternatives. Specifically evaluated are a Hanford Waste Vitrification Plant, Transportable Grout Facility, and a Waste Receiving and Packaging Facility. Also an evaluation is presented to assist in determining whether any additional action should be taken in terms of long-term environmental protection for waste that was disposed of at Hanford prior to 1970 as low-level waste (before the transuranic waste category was established by the AEC) but which might fall into that category if generated today. The alternatives considered in this EIS are: (1) in-place stabilization and disposal, where waste is left in place but is isolated by protective and natural barriers; (2) geologic disposal, where most of the waste (to the extent practicable) is exhumed, treated, segregated, packaged and disposed of in a deep geologic repository; waste classified as high-level would be disposed of in a commercial repository developed pursuant to the Nuclear Waste Policy Act; transuranic waste would be disposed of in the Waste Isolation Pilot Plant near Carlsbad, New Mexico; (3) reference alternative, where some classes of waste are disposed of in geologic repositories and other classes of waste are disposed of by in-place stabilization and disposal; and (4) a ''no disposal'' action alternative (continued storage)
Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...
The U.S. Department of Energy (DOE) needs to remove irradiated fuel from the Plutonium-Uranium Extraction (PUREX) Plant and N Reactor at the Hanford Site, Richland, Washington, to stabilize the facilities in preparation for decontamination and decommissioning (D ampersand D) and to reduce the cost of maintaining the facilities prior to D ampersand D. DOE is proposing to transfer approximately 3.9 metric tons (4.3 short tons) of unprocessed irradiated fuel, by rail, from the PUREX Plant in the 200 East Area and the 105 N Reactor (N Reactor) fuel storage basin in the 100 N Area, to the 105-KE and 105-KW fuel storage basins (K Basins) in the 100 K Area. The fuel would be placed in storage at the K Basins, along with fuel presently stored, and would be dispositioned in the same manner as the other existing irradiated fuel inventory stored in the K Basins. The fuel transfer to the K Basins would consolidate storage of fuels irradiated at N Reactor and the Single Pass Reactors. Approximately 2.9 metric tons (3.2 short tons) of single-pass production reactor, aluminum clad (AC) irradiated fuel in four fuel baskets have been placed into four overpack buckets and stored in the PUREX Plant canyon storage basin to await shipment. In addition, about 0.5 metric tons (0.6 short tons) of zircaloy clad (ZC) and a few AC irradiated fuel elements have been recovered from the PUREX dissolver cell floors, placed in wet fuel canisters, and stored on the canyon deck. A small quantity of ZC fuel, in the form of fuel fragments and chips, is suspected to be in the sludge at the bottom of N Reactor's fuel storage basin. As part of the required stabilization activities at N Reactor, this sludge would be removed from the basin and any identifiable pieces of fuel elements would be recovered, placed in open canisters, and stored in lead lined casks in the storage basin to await shipment. A maximum of 0.5 metric tons (0.6 short tons) of fuel pieces is expected to be recovered
The purpose of this standard is to provide Project Hanford Management Contractors (PHMC) with guidance for ensuring radiological considerations are adequately addressed throughout the work planning process. Incorporating radiological controls in the planning process is a requirement of the Hanford Site Radiological Control Manual (HSRCM-I), Chapter 3, Part 1. This standard is applicable to all PHMC contractors and subcontractors. The essential elements of this standard will be incorporated into the appropriate site level work control standard upon implementation of the anticipated revision of the PHMC Administration and Procedure System
Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...
Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...
Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...
Based on the constructive theory, about 300 college students of grade 05 of the electronic information specialty of Dezhou University are surveyed for their alternative frameworks of particle mechanics in college physics in this article. In the survey, the questionnaires are used to find out college students' alternative frameworks, and the…
Loflin, Jerry W.
The Early College High School Initiative (ECHSI) was introduced in 2002. Since 2002, limited data, especially student physical activity data, have been published pertaining to the ECHSI. The purpose of this study was to examine the aerobic capacities of early college students and compare them to state and national averages. Early college students…
Rosenbaum, James E.; Ahearn, Caitlin; Rosenbaum, Janet
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…
LaBrie, Joseph W.; Kenney, Shannon R.; Lac, Andrew
The present study examined the moderating role of health status (physical, mental, and social health) and the relationships between protective behavioral strategies utilized to reduce high-risk drinking (e.g., avoiding drinking games, setting consumption limits, or having a designated driver) and alcohol use and negative consequences in a sample…
Moriera, M. A.
David Ausubel's learning theory was used as a framework for the content organization of an experimental Personalized System of Instruction (PSI) course in physics. Evaluation suggests that the combination of PSI as a method of instruction and Ausubel's theory for organization might result in better learning outcomes. (Author/JMD)
Campos-Uscanga, Yolanda; Gutiérrez-Ospina, Gabriel; Morales-Romero, Jaime; Romo-González, Tania
Obesity is characterized, among other features, by overeating, reduced physical activity and an abnormal accumulation of body fat. These features are thought to result, at least in part, from the individual's inability to self-regulate their eating and physical activity behaviors (E&PaB). Self-regulation of the E&PaB is a three-step sequential process: self-observation, self-evaluation and self-reaction. However, it is yet unclear whether deficient self-regulation of E&PaB could predispose, facilitate and/or consolidate obesity. Unraveling this issue is fundamental in order to more precisely define the role of self-regulation of E&PaB in the management of obesity. This research was focused on the question of whether or not self-regulation of E&PaB is related to obesity in female undergraduate students. This population segment seems especially vulnerable to developing obesity since they undergo a significant shift of their E&PaB upon their university enrollment. To address this question, a cross-sectional study with 108 female undergraduate students with normal weight (n = 80) or obesity (n = 28) was performed, in which self-regulation of eating habits and physical activity was measured by two validated scales and a personal data questionnaire. Female undergraduate students displaying lower E&PaB self-reactions were consistently overweight or obese. In addition, a multivariate analysis identified high levels of self-reaction towards eating habits related to a minor presence of overweight issues or obesity. Self-regulation should be an essential component in the strategies for obesity prevention as an integral approach that must include orientation about healthy eating and physical activity behaviors. In addition, further studies on the effect of self-regulation in the treatment of the obesity are needed.
SCHEER, KRISTA S.; SIEBRANT, SARAH M.; BROWN, GREGORY A.; SHAW, BRANDON S.; SHAW, INA
Nintendo Wii, Sony Playstation Move, and Microsoft XBOX Kinect are home video gaming systems that involve player movement to control on-screen game play. Numerous investigations have demonstrated that playing Wii is moderate physical activity at best, but Move and Kinect have not been as thoroughly investigated. The purpose of this study was to compare heart rate, oxygen consumption, and ventilation while playing the games Wii Boxing, Kinect Boxing, and Move Gladiatorial Combat. Heart rate, o...
"Protons, electrons, positrons, quarks, gluons, muons, shmuons! I should have paid better attention to my high scholl physics teacher. If I had, maybe I could have understood even a fration of what Israeli particle physicist Giora Mikenberg was talking about when explaining his work on the world's largest science experiment." (2 pages)
Scheer, Krista S; Siebrant, Sarah M; Brown, Gregory A; Shaw, Brandon S; Shaw, Ina
Nintendo Wii, Sony Playstation Move , and Microsoft XBOX Kinect are home video gaming systems that involve player movement to control on-screen game play. Numerous investigations have demonstrated that playing Wii is moderate physical activity at best, but Move and Kinect have not been as thoroughly investigated. The purpose of this study was to compare heart rate, oxygen consumption, and ventilation while playing the games Wii Boxing, Kinect Boxing, and Move Gladiatorial Combat. Heart rate, oxygen consumption, and ventilation were measured at rest and during a graded exercise test in 10 males and 9 females (19.8 ± 0.33 y, 175.4 ± 2.0 cm, 80.2 ± 7.7 kg,). On another day, in a randomized order, the participants played Wii Boxing, K inect Boxing, and Move Gladiatorial Combat while heart rate, ventilation, and oxygen consumption were measured. There were no differences in heart rate (116.0 ± 18.3 vs. 119.3 ± 17.6 vs. 120.1 ± 17.6 beats/min), oxygen consumption (9.2 ± 3.0 vs. 10.6 ± 2.4 vs. 9.6 ± 2.4 ml/kg/min), or minute ventilation (18.9 ± 5.7 vs. 20.8 ± 8.0 vs. 19.7 ± 6.4 L/min) when playing Wii boxing, Kinect boxing, or Move Gladiatorial Combat (respectively). Playing Nintendo Wii Boxing, XBOX Kinect Boxing, and Sony PlayStation Move Gladiatorial Combat all increase heart rate, oxygen consumption, and ventilation above resting levels but there were no significant differences between gaming systems. Overall, playing a "physically active" home video game system does not meet the minimal threshold for moderate intensity physical activity, regardless of gaming system.
2Wydział Nauk o Zdrowiu, Śląski Uniwersytet Medyczny w Katowicach Streszczenie Celem badania było określenie związków między podejmowaniem pracy zawodowej a poziomem aktywności fizycznej wśród studentów uczelni wyższych. Zbadano 245 osób za pomocą autorskiej ankiety oraz kwestionariusza aktywności fizycznej SEWL. Analiza statystyczna polegała na wykonaniu statystyk opisowych. Porównań dokonano za pomocą analizy wariancji ANOVA. Kobiety częściej podejmują pracę zawodową podczas studiów. Przeważająca część studentów deklaruje podejmowanie aktywności fizycznej, jednakże mężczyźni częściej zajmowali się sportem na profesjonalnym poziomie. Słowa kluczowe: aktywność fizyczna, praca, studia. Abstract The aim of the study was to determine the relationship between the taking of work and the level of physical activity among college students. 245 students were tested using an original questionnaire and SEWL questionnaire. The analysis consisted of descriptive statistics and performed analysis ANOVA. Women are more likely to work during study. The majority of students declare physical activity, but men often participate in the sport at a professional level. Keywords: physical activity, work, study.
This report documents the search strategies and results for available technologies and developers to develop tank waste depth profiling/physical parameter sensors. Sources searched include worldwide research reports, technical papers, journals, private industries, and work at Westinghouse Hanford Company (WHC) at Richland site. Tank waste physical parameters of interest are: abrasiveness, compressive strength, corrosiveness, density, pH, particle size/shape, porosity, radiation, settling velocity, shear strength, shear wave velocity, tensile strength, temperature, viscosity, and viscoelasticity. A list of related articles or sources for each physical parameters is provided
This report documents the search strategies and results for available technologies and developers to develop tank waste depth profiling/physical parameter sensors. Sources searched include worldwide research reports, technical papers, journals, private industries, and work at Westinghouse Hanford Company (WHC) at Richland site. Tank waste physical parameters of interest are: abrasiveness, compressive strength, corrosiveness, density, pH, particle size/shape, porosity, radiation, settling velocity, shear strength, shear wave velocity, tensile strength, temperature, viscosity, and viscoelasticity. A list of related articles or sources for each physical parameters is provided.
Fenske, Robert H.; And Others
This study examines the background characteristics of two large national samples of first-time enrolled freshmen who (a) attended college within their state of residence but away from their home community, (b) migrated to a college in an adjacent state, (c) migrated to a college in a distant state, and (d) attended college in their home community.…
Taub, Deborah J.; Thompson, Jalonda
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…
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…
Denker, C.; Wang, H.; Conod, K. D.; Wintemberg, T.; Calderon, I.
Astronomers at The Newark Museum's Alice and Leonard Dreyfuss Planetarium teamed up with the New Jersey Institute of Technology's (NJIT) Center for Solar-Terrestrial Research (CSTR) and the Big Bear Solar Observatory in presenting Solar Fireworks. The exhibit opened on May 15, 2004 and features two exhibition kiosks with interactive touch screen displays, where students and other visitors can take "virtual tours" in the fields of solar physics, solar activity, Sun-Earth connection, and geo-sciences. Planetarium and museum visits are an integral part of the introductory physics and astronomy classes at NJIT and the exhibition has been integrated in the astronomy curriculum. For example, NJIT students of the Astronomy Club and regular astronomy courses were closely involved in the design and development of the exhibit. The exhibit is the latest addition to the long-running natural science exhibit "Dynamic Earth: Revealing Nature's Secrets" at the museum. More than 30,000 people per year attend various programs offered by the planetarium including public shows, more than a dozen programs for school groups, after school activities, portable planetarium outreach, outdoor sky watches, solar observing and other family events. More than 1,000 high school students visited the planetarium in 2004. The exhibit is accompanied by a yearly teacher workshop (the first one was held on October 18-20, 2004) to enhance the learning experience of classes visiting the Newark Museum. The planetarium and museum staff has been working with teachers of Newark high schools and has presented many workshops for educators on a wide range of topics from astronomy to zoology. At the conclusion of the exhibit in December 2005, the exhibit will go "on the road" and will be made available to schools or other museums. Finally, the exhibit will find its permanent home at the new office complex of CSTR at NJIT. Acknowledgements: Solar Fireworks was organized by The Newark Museum and the New Jersey
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…
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
... a robust series of courses leading to a brand new certification – the College Health and Wellness Professional ( ... future college health and wellness professionals, and strengthen awareness of the profession and association. Each month we' ...
... depression and other mental health issues? Reference Share Depression and College Students Download PDF Download ePub Order ... Answers to college students’ frequently asked questions about depression Feeling moody, sad, or grouchy? Who doesn’t ...
Cibik, Margaret A.
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)
... Health - Learn the facts about HPV, HIV, and birth control. College Women's Social Media Toolkit - Share health tips with your campus community. College Women's Campaign - Find out how your school can join. Sign up for email alerts. Order ...
Tremblay, Christopher W.
College Access Marketing (CAM) is a relatively new phenomenon that seeks to positively influence the college-going rate. This report defines CAM, describes CAM examples, and discusses how CAM seeks to counter barriers to college. It explores four main elements of CAM: information, marketing, advocacy, and social mobilization. Further, it…
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…
National Association of Student Financial Aid Administrators, Washington, DC.
This booklet contains answers to questions that students may ask about financial aid for college. The booklet describes the usual costs of college, and suggests ways students can pay for a college education. The types of financial aid available are described, and the application process is outlined. The booklet offers tips for comparing different…
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…
"Planning for College Success" (PCS) is a curriculum model designed by Sharon Downs, M.S., for a course intended to assist deaf and hard of hearing students during their initial introduction to college life. This program allows students to work one-on-one with a counselor to plan for their college success. The program includes short-term goals and…
Carlos P. Zalaquett; SeriaShia J. Chatters
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...
Kezerashvili, Roman Y.; Leng, L.
One of the important educational advantages of the simultaneous study of the electromagnetic waves and light is to show that light and the electromagnetic radiation have the same properties so that the students can visualize the properties of the electromagnetic radiation through observation of light propagation. In our approach we are suggest to study the properties of a microwave radiation and light in parallel. The following experiments can be easily designed and they provide a methodical introduction to electromagnetic theory using the microwave radiation and light: the study of the inverse square law of the dependence of the intensity of radiation (microwave and light) on the distance, the law of reflection and refraction, investigation of the phenomenon of polarization and how a polarizer can be used to alter the polarization of microwave radiation and light, measuring the Brewster's angle, studying interference by performing double-slit experiment for microwave radiation and light. Finally students measure the wavelength of the laser light and microwave radiation using the corresponding versions the Michelson’s interferometer, and recognize that these two radiations only differ by the wavelength or frequency.
Tripathi, Mahesh Narain; Kumari, Sony; Ganpat, Tikhe Sham
College students are vulnerable to a critical period in developmental maturation, facing rigorous academic work, and learning how to function independently. Physical activities such as running and bicycling have been shown to improve mood and relieve stress. However, college students often have low levels of physical activity. Yoga is an ancient physical and mental activity that affects mood and stress. However, studies examining the psychophysiological effects of yoga are rare in peer-reviewed journals. The aim of this study is to establish preliminary evidence for the psychophysiological effects of yoga on stress in young-adult college students. The present study suggests that yoga has positive effects on a psychophysiological level that leads to decreased levels of stress in college student. Further research is needed to examine the extent to which different types of yogic practices address the needs of different college subpopulations (e.g., overweight, sedentary, and smokers).
Mahesh Narain Tripathi
Full Text Available College students are vulnerable to a critical period in developmental maturation, facing rigorous academic work, and learning how to function independently. Physical activities such as running and bicycling have been shown to improve mood and relieve stress. However, college students often have low levels of physical activity. Yoga is an ancient physical and mental activity that affects mood and stress. However, studies examining the psychophysiological effects of yoga are rare in peer-reviewed journals. The aim of this study is to establish preliminary evidence for the psychophysiological effects of yoga on stress in young-adult college students. The present study suggests that yoga has positive effects on a psychophysiological level that leads to decreased levels of stress in college student. Further research is needed to examine the extent to which different types of yogic practices address the needs of different college subpopulations (e.g., overweight, sedentary, and smokers.
Elliot, Catherine A.; Kennedy, Catherine; Morgan, George; Anderson, Sharon K.; Morris, Debra
Objective: To study the effects of college students' physical activity and gender on depressive and suicidal symptoms. Method: The National College Health Assessment survey was administered to college students nationwide. Data were analyzed with 4x2 ANOVAs and Games-Howell post hoc tests when appropriate. Results: More frequent physical activity…
Leslie, Maryann; St. Pierre, Richard W.
Examines risk factors for osteoporosis that are especially relevant to the college health setting, focusing on bone development, inadequate calcium and vitamin D intake, cigarette smoking and alcohol use, steroid use and high protein diets, and physical inactivity and excessive exercise. Also presents intervention strategies for college health…
Craig, Ford M.
Provides a literature review on community college services to older adults, focusing on studies of this population's needs (e.g., personal business and financial information, employment needs, physical fitness training, and maintaining self-esteem and a sense of the purpose and meaning in life) and courses and services that colleges offer. (DMM)
Community colleges are responsible not only for the education but also for the safety and welfare of their students. That responsibility includes keeping students free from physical and psychological harm from the moment they enter the campus. In recent years, it has become distressingly apparent that colleges are not well prepared for this…
Nelson, Toben F.; Gortmaker, Steven L.; Subramanian, S. V.; Cheung, Lilian; Wechsler, Henry
Objectives: To examine social disparities and behavioral correlates of overweight and obesity over time among college students. Methods: Multilevel analyses of BMI, physical activity, and television viewing from 2 representative surveys of US college students (n=24,613). Results: Overweight and obesity increased over time and were higher among…
Blavos, Alexis A.; Glassman, Tavis J.; Sheu, Jiunn-Jye; Thompson, Amy; DeNardo, Faith; Diehr, Aaron J.
Background: Marijuana represents the most widely used illicit drug on college campuses. Repeated use can impair students' academic, emotional, and physical success and can lead to chronic diseases. Purpose: The purpose of this study was to evaluate existing literature on the associated effects of marijuana use on U.S. college students' academic…
Faughn, Jerry; Kuhn, Karl
Describes a series of computer tutorial programs which are intended to help college students in introductory physics courses. Information about these programs, which are either calculus or algebra-trig based, is presented. (HM)
Pearce, J. M.; O'Brien, R.
Describes a college-level physics course which focuses on both physics knowledge/skills and use of microcomputers. Types of experiments done with the computers and how students use the computers to treat data are considered. (JN)
Blake, Lindsay; Mears, Kim; Davies, Kathy; Ballance, Darra; Shipman, Peter; Connolly-Brown, Maryska; Gaines, Julie K
Librarians are increasingly moving out of the library and into the wider university setting as patrons spend more time seeking information online and less time visiting the library. The move to embed librarians in colleges, departments, or customer groups has been going on for some time but has recently received more attention as libraries work to find new ways to reach patrons that no longer need to come to the physical library. Few universities have attempted to embed all their librarians. This case study describes how one group of health sciences librarians dispersed its professional staff throughout its campuses and medical centers.
Brown, Ronald A.
A nonmajors course entitled Ideas and Concepts in Physics that surveys the conception and development of ideas in classical and modern physics is described. Details of the syllabus and suggestions for incorporating an historical approach into the physics curriculum on both the precollege and college levels are provided. A bibliography of materials…
Payne, Brian K.; Gainey, Randy R.
Discusses common controversial issues in different college disciplines, such as the death penalty and drug legalization. Also suggests useful methods for encouraging enlightening discussions, such as verbal and physical cues, student-centered activities, and text selection. (SLD)
Can ``all'' students learn ``real'' physics? We want to provide instruction to a wider segment of the population including those students who will not go into STEM (Science, Technology, Engineering, Math) careers. We also want to maintain the integrity of physics, challenge all students, and not compromise the rigor of our courses. Accomplishing this requires a research guided approach to instruction, curriculum and assessment. Physics First and Physics for All have become a success story for thousands of students in urban, suburban, and rural districts. At the same time, the International Physics Olympiad and other competitions have raised the expectation of what the most motivated students can achieve. Many physics educators are exploring ways to set higher goals for our most gifted students while also providing physics instruction to students previously excluded from our physics classes. Many of the same issues that K-12 educators are struggling with are equally important to the college community as colleges try to educate both future physicists and an educated citizenry. Great novels and symphonies are accessible to people of different backgrounds and levels of expertise. We should develop strategies that enable us to share an understanding of physics with all students because everyone deserves an opportunity to reflect on the wondrous workings of our universe.
Lott, Joe L., II.; Hernandez, Jose; King, Joe P.; Brown, Tiffany; Fajardo, Ismael
Using data from the Baccalaureate and Beyond Longitudinal Study (B&B:93/03) of College Graduates, we use structural equation modeling to model the relationships between college major, values held in college, collegiate community service participation, and the post-college political participation of college graduates by public versus private…
Murstein, Bernard I.; Holden, Cynthia Caravatt
A representative sample of 347 college men and women were queried on their experience with premarital sex. Responses were correlated to subjects' self-reported philosophy of sex, relationship with parents, physical attractiveness, religious feelings, drug use, commitment to last sexual partner, and attitudes toward marriage and women's liberation.…
Going inside the prison to teach is similar to traveling to a foreign country and encountering a new culture. When educators enter the prison, they experience a physical and social distance from other groups such as teachers on the outside, prison system employees, community members, and even family. Although educators who teach college in prison…
Bates, Julie K.; Accordino, Michael P.; Hewes, Robert L.
Hierarchical regression analysis was used to test the hypothesis that specific functional factors of marijuana use would predict past 30-day marijuana use in 425 college students more precisely than demographic variables alone. This hypothesis was confirmed. Functional factors of personal/physical enhancement as well as activity enhancement were…
improve the performance of students in that subject. The estimation of .... Data collected from the 43 respondents was analyzed using descriptive statistics in the form of frequency, percen- tage mean, and ... Technology, University of Rwanda.
Daniel, Army; And Others
This booklet is both a teacher's manual and a student's manual in a series of booklets that make up the core of a Physical Science course designed for the freshman year of college and used by teachers in the 27 colleges participating in the Thirteen College Curriculum Program. This program is a curriculum revision project in support of 13…
Ongoing professional development for college teachers has been much emphasized. However, previous research on learning environments has seldom addressed college students' perceptions of teachers' PCK. This study aimed to evaluate college students' perceptions of a physics teacher's PCK development using a newly developed instrument and workshop…
Carlos P. Zalaquett
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.
Complying with Title IX of the Education Amendments of 1972 in Physical Education and High School Sports Programs. A Manual on Physical Education and Sports Programs for Administrators, Athletic Directors, Coaches, and Teachers in Local Education Agencies and for Personnel in General Physical Education Programs in Colleges and Universities.
The American Alliance for Health, Physical Education, and Recreation (AAHPER) has designed this manual to aid teachers, coaches, and administrators in implementing Title IX in physical education and sports. The manual provides an outline for self-evaluation to assess compliance with the regulations; and an action checklist for evaluation of…
Annenberg Institute for School Reform at Brown University, 2014
The College Readiness Indicator Systems (CRIS) initiative was developed in response to a troubling pattern: More students than ever are enrolling in college after high school, but many of them are not college ready, as evidenced by persistently low rates of college completion. The sense of urgency to close the gap between college eligibility and…
Cheney, Marshall K; Gowin, Mary; Clawson, Ashley H
Objective The Ecological Model was used to examine the social and environmental influences of the college environment on e-cigarette use (vaping) among college students. Undergraduate college student e-cigarette users (vapers) across three large college campuses in the southwest US from Jan 2015- Aug 2016. Thirty-three interviews were conducted. Transcribed interviews were coded then analyzed for themes. College student vapers report multiple levels of influence on their vaping beyond personal beliefs and peer influences, including parents, explicit campus and community messaging, community member requests, and respect for others. College student vapers also describe constant associations with smokers in allowable public places to vape. Parents, community members, campus policy, and the physical environment all influence where and when college students vape. Health communication messages to prevent college student vaping should incorporate alternative messages that are important to college students, such as respect for others and social image.
... 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 ...
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
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…
Excelencia in Education (NJ1), 2012
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…
Regis Coll., Weston, MA.
Regis College policies and procedures are described in this 1976 faculty handbook. Chapter 1 covers college organization and governance, including roles of academic officers and committees. Specific faculty data are presented in Chapter 2, such as definition of academic ranks and titles, recruitment and appointment, promotion, tenure, review,…
Herriott, Scott R.; Dunbar, Steven R.
The common understanding within the mathematics community is that the role of the college algebra course is to prepare students for calculus. Though exceptions are emerging, the curriculum of most college algebra courses and the content of most textbooks on the market both reflect that assumption. This article calls that assumption into question…
Crawford, Corinne; Jervis, Angela
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…
Excelencia in Education (NJ1), 2012
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…
Romero, Amanda R.
The purposes of this qualitative narrative study were to explore the potential areas of conflict Latina college students experience between their educational goals and traditional cultural gender roles and expectations. Participants were selected utilizing purposeful sampling methods. All participants were first-generation college students.…
The popularity of college ranking surveys published by "U.S. News and World Report" and other magazines is indisputable, but the methodologies used to measure the quality of higher education institutions have come under fire by scholars and college officials. Criticisms have focused on methodological flaws, such as failure to consider…
P V Jyothy1 P R Rejikumar2 Thomas Vinoy3 S Kartika1 N V Unnikrishnan1. School of Pure & Applied Physics, Mahatma Gandhi University, Kottayam 686 560, India; Department of Physics, T.K.M.M. College, Nangiarkulangara, Alapuzha 690 513, India; Department of Physics, Christian College, Chengannur 689 122, India ...
APARNA SAHA1 B TALUKDAR1 UMAPADA DAS2 SUPRIYA CHATTERJEE3. Department of Physics, Visva Bharati University, Santiniketan 731 235, India; Department of Physics, Abhedananda College, Sainthia 731 234, India; Department of Physics, Bidhannagar College, EB-2, Sector-1, Salt Lake, Kolkata 700 064, ...
Collins, Michael T.
The purpose of this study is to develop a costing model for maintenance and operations expenditures among 16 single-campus California community college districts and assess the impact of a variety of variables including size of student enrollment, physical plant age, acreage, gross square footage, and general obligation facility bonds on district…
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.
María Elena García Montes
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
McComb, Jennifer L.; Hanson, William E.
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…
... chocolate cake. Many college campuses have lots of fast-food restaurants within easy reach of dorms or classes. ... re stressed, means you are overriding your body's natural signals. This tends to lead to more chaotic ...
... journal published to provide an opportunity to share interesting case reports. Edited by GI fellows, it is ... AmCollegeGastro Events November 9 Advances in Inflammatory Bowel Diseases – AIBD 2017 November 9 - 11, 2017 Walt Disney ...
Two-year college (TYC) physics teachers are not often required to provide student research experiences as a part of their contracted duties. However, some TYC physics faculty members are interested in developing research opportunities for their freshman- and sophomore-level students, often called "early undergraduate research" (EUR).…
The purpose of this investigation was understand the correlationship between the energy expenditure of living activity and body structure or physical fitness in the students of a women's junior college. The resulut were as follows; It was shown that the physical activites in the daily life was necessary for prevention of obesity in the students.
Podolak, K. R.; Walters, M. J.
All high school students that wish to continue onto college are seeking opportunities to be competitive in the college market. They participate in extra-curricular activities which are seen to foster creativity and the skills necessary to do well in the college environment. In the case of students with an interest in physics, participating in a…
The objective of Solid State Physics is to introduce college seniors and first-year graduate students in physics, electrical engineering, materials science, chemistry, and related areas to this diverse and fascinating field. I have attempted to present this complex subject matter in a coherent, integrated manner, emphasizing fundamental scientific ideas to give the student a strong understanding and ""feel"" for the physics and the orders of magnitude involved. The subject is varied, covering many important, sophisticated, and practical areas, which, at first, may appear unrelated but which ar
Olivardia, R; Pope, H G; Mangweth, B; Hudson, J I
This study was designed to assess the characteristics of men with eating disorders in the community. The authors recruited 25 men meeting DSM-IV criteria for eating disorders and 25 comparison men through advertisements in college newspapers. A second comparison group comprised 33 women with bulimia nervosa who were recruited and interviewed with virtually identical methods. The men with eating disorders closely resembled the women with eating disorders but differed sharply from the comparison men in phenomenology of illness, rates of comorbid psychiatric disorders, and dissatisfaction with body image. Homosexuality did not appear to be a common feature of men with eating disorders in the community. Childhood physical and sexual abuse appeared slightly more common among the eating-disordered men than among the comparison men. Eating disorders, although less common in men than in women, appear to display strikingly similar features in affected individuals of the two genders.
van der Veen, Jatila
The persistent fear of physics by learners motivated the author to take action to increase all students' interest in the subject via a new curriculum for introductory college physics that applies Greene's model of Aesthetic Education to the study of contemporary physics, utilizing symmetry as the mathematical foundation of physics as well as the…
Murr, Andrew H; Miller, Carol; Papadakis, Maxine
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
Goldrick-Rab, Sara; Sorensen, Kia
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
The Course is particularly aimed at teachers (from University and Colleges in and around Mizoram, Aizawl) teaching at UG/PG level. College/University teachers having at least a Master's degree in Physics are eligible to apply. The UGC has also approved of 2-week Refresher Courses of good standing for promotion of ...
The Course is aimed at college teachers of statistical physics at BSc/MSc level. It will cover basic principles and techniques, in a pedagogical manner, through lectures and tutorials, with illustrative problems. Some advanced topics, and common difficulties faced by students will also be discussed. College/University ...
Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...
In support of implementation of Executive Order (EO) 13514, Federal Leadership in Environmental, Energy and Economic Performance, the Hanford Site Sustainability Plan was developed to implement strategies and activities required to achieve the prescribed goals in the EO as well as demonstrate measurable progress in environmental stewardship at the Hanford Site. The Hanford Site Sustainability Program was developed to demonstrate progress towards sustainability goals as defined and established in Executive Order (EO) 13514, Federal Leadership in Environmental, Energy and Economic Performance; EO 13423, Strengthening Federal Environmental, Energy and Transportation Management, and several applicable Energy Acts. Multiple initiatives were undertaken in Fiscal Year (FY) 2011 to implement the Program and poise the Hanford Site as a leader in environmental stewardship. In order to implement the Hanford Site Sustainability Program, a Sustainability Plan was developed in conjunction with prime contractors, two U.S. Department of Energy (DOE) Offices, and key stakeholders to serve as the framework for measuring progress towards sustainability goals. Based on the review of these metrics and future plans, several activities were initiated to proactively improve performance or provide alternatives for future consideration contingent on available funding. A review of the key metric associated with energy consumption for the Hanford Site in FY 2010 and 2011 indicated an increase over the target reduction of 3 percent annually from a baseline established in FY 2003 as illustrated in Figure 1. This slight increase was attributed primarily from the increased energy demand from the cleanup projects funded by the American Recovery and Reinvestment Act (ARRA) in FY 2010 and 2011. Although it is forecasted that the energy demand will decrease commensurate with the completion of ARRA projects, several major initiatives were launched to improve energy efficiency.
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.
This Quality Assurance Program Plan (QAPP) is organized to address WHC's implementation of quality assurance requirements as they are presented as interpretive guidance endorsed by the Department of Energy (DOE) Field Office, Richland DOE Order 5700.6C Quality Assurance. The quality assurance requirements presented in this plan will assure Measuring and Test Equipment (M and TE) are in conformance with prescribed technical requirements and that data provided by testing, inspection, or maintenance are valid. This QAPP covers all activities and work elements that are variously called QA, quality control, and quality engineering regardless of the organization performing the work. This QAPP identifies the QA requirements for planning, control, and documentation of operations, modifications, and maintenance of the WHC Site Physical and Electrical Calibration Services Laboratory. The primary function of the WHC Site Physical and Electrical Calibration Services Laboratory is providing calibration, standardization, or repair service of M and TE
N Laska, Melissa; Pasch, Keryn E; Lust, Katherine; Story, Mary; Ehlinger, Ed
The objective of this study was to determine whether obesity prevalence and weight-related behaviors (e.g., diet, physical activity) differ among students enrolled in 2-year community/technical colleges and those attending 4-year colleges/universities. This information could inform the development of intervention strategies. Through an existing surveillance system of Minnesota postsecondary education institutions, survey data were collected from 16,539 students from 27 campuses (14 two-year college campuses, 13 four-year college/university campuses; 2007-2008), including self-reported physical activity, media use, dietary patterns, weight control behaviors, height, and weight. Unadjusted analyses indicated that students enrolled in 2-year colleges, particularly females, had a higher prevalence of overweight/obesity, lower levels of physical activity, more television viewing, higher intakes of soda, fast food, and diet pills compared to students attending 4-year colleges (P students there were fewer differences between 2-year and 4-year colleges. Controlling for sociodemographic factors (e.g., race/ethnicity, age), most disparities in prevalence estimates remained, though many were attenuated. Overall, few young adults engage in weight-related behaviors consistent with national recommendations. Two-year college students may represent a particularly at-risk group. Disparities between 2- and 4-year college students exist beyond the sociodemographic differences in these populations. Effective weight-related interventions are needed for young adults, particularly females attending 2-year colleges and all males attending postsecondary institutions.
The Magnetohydrodynamic Generator A Physics Olympiad Problem (2001). Vijay A Singh ... Magnetohydrodynamics; generator; power; efficiency; Faraday's law; Physics Olympiad . Author Affiliations. Vijay A Singh1 Manish Kapoor2. Physics Department Indian Institute of Technology Kanpur 208016, India. MPE College ...
McKibben, Bryce; La Rocque, Matthew; Cochrane, Debbie
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…
Rosenfeld, Stuart A.
A community economic development organization in rural Ireland partnered with a technical college to build a college to teach furniture design and manufacturing, with an emphasis on entrepreneurship and new production technologies. The college has been successful in attracting good students and helping them find employment. A research and…
Brown, Patrick L.; Abell, Sandra K.; Demir, Abdulkadir; Schmidt, Francis J.
The purposes of this study were to (a) gain an understanding of the views of inquiry held by faculty members involved in undergraduate science teaching and (b) describe the challenges, constraints, and opportunities that they perceived in designing and teaching inquiry-based laboratories. Participants included 19 college professors, representing both life and physical science disciplines, from (a) 2-year community college, (b) small, private nonprofit liberal arts college, (c) public master's granting university, and (d) public doctoral/research extensive university. We collected data through semistructured interviews and applied an iterative data analysis process. College science faculty members held a full and open inquiry view, seeing classroom inquiry as time consuming, unstructured, and student directed. They believed that inquiry was more appropriate for upper level science majors than for introductory or nonscience majors. Although faculty members valued inquiry, they perceived limitations of time, class size, student motivation, and student ability. These limitations, coupled with their view of inquiry, constrained them from implementing inquiry-based laboratories. Our proposed inquiry continuum represents a broader view of inquiry that recognizes the interaction between two dimensions of inquiry: (a) the degree of inquiry and (b) the level of student directedness, and provides for a range of inquiry-based classroom activities.
Carnahan, Laura; Pankratz, Mary Jo; Alberts, Heike
While many college physical geography instructors already use a wide variety of creative teaching approaches in their classes, others have not yet been exposed to teaching with toys, household items, or food. The goal in this article is to present some ideas for teaching college-level physical geography (weather/climate and geomorphology) for…
Nuclear and Particle Physics Research Centre, Department of Physics, Jadavpur University, Kolkata 700 032, India; S.A. Jaipuria College, Kolkata 700 005, India; RCC Institute of Information Technology, Canal South Road, Beliaghata, Kolkata 700 015, India; Kanchrapara College, Kanchrapara, North 24 Parganas, West ...
Brown, Seth A.
Objectives: To evaluate the psychometric properties and relationship to physical activity levels of the Exercise Benefits/Barriers Scale (EBBS) among college students. Methods: A total of 398 college students completed the EBBS and a measure of self-efficacy, the Physical Exercise Self-Efficacy Scale. In addition, a subsample of 275 students also…
Largo-Wight, Erin; Todorovich, John R.; O'Hara, Brian K.
Understanding and promoting physical activity is critical to combat the growing obesity epidemic in the U.S. This study was designed to compare two 10-week physical activity programs among college students. One hundred and thirty-six undergraduate college students participated in this randomized posttest only control group study. Seventy-seven…
Natalia A. Kolesnikova
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 ...
Holt, Melissa K; Greif Green, Jennifer; Reid, Gerald; DiMeo, Amanda; Espelage, Dorothy L; Felix, Erika D; Furlong, Michael J; Poteat, V Paul; Sharkey, Jill D
This study examined whether childhood bullying victimization was associated with psychosocial and academic functioning at college. The sample consisted of 413 first-year students from a large northeastern university. Students completed an online survey in February 2012 that included items assessing past bullying involvement, current psychosocial and academic functioning, and victimization experiences since arriving at college. Regression analyses indicated that reports of past bullying and other peer victimization were associated with lower mental health functioning and perceptions of physical and mental health, but were not associated with perceptions of social life at college, overall college experience, or academic performance. Childhood bullying victimization is associated with poorer mental and physical health among first-year college students. Colleges should consider assessing histories of bullying victimization, along with other past victimization exposures, in their service provision to students.
Chen, Yu-Ying; Huang, Jiun-Hau
Bullying is a commonly occurring problem behavior in youths that could lead to long-term health effects. However, the impact of school bullying experiences on health-related quality of life (HRQOL) among college students has been relatively underexplored. This study aimed to describe school bullying experiences and to empirically examine their associations with HRQOL among college students in Taiwan. Self-administered survey data (response rate 84.2%) were collected from 1452 college students in 2013 by using proportional stratified cluster sampling. Different types of bullying experiences (ie, physical, verbal, relational, and cyber) before and in college, for bullies and victims, were measured. HRQOL was assessed by the World Health Organization Quality of Life (WHOQOL-BREF) Taiwan version. College students with cyber bullying-victimization experiences before college (β 0.060) reported significantly higher HRQOL in physical health. Regarding social relationships, those with verbal (β -0.086) and relational (β -0.056) bullying-victimization experiences, both before and in college, reported significantly lower HRQOL, whereas those with verbal (β 0.130) and relational (β 0.072) bullying-perpetration experiences in both periods reported significantly higher HRQOL. Students with cyber bullying-victimization experiences in college (β 0.068) reported significantly higher HRQOL in the environment domain. Last, the effects of verbal and relational bullying-victimization experiences on psychological HRQOL could be mediated and manifested through depression. Various types of bullying experiences occurring before and in college were differentially associated with HRQOL in different domains. These findings underscore the importance of developing school policies and health education initiatives to prevent school bullying and ameliorate its short-term and long-term effects on HRQOL. Copyright © 2015 by the American Academy of Pediatrics.
Chronicle of Higher Education, 2012
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…
National Association of Student Financial Aid Administrators, Washington, DC.
This guide advises students about college costs and how to pay them. The booklet explains financial aid and how it can help a student reach his or her educational goals. Merit-based and need-based aid programs are described, and the family's expected financial contribution is explained. The process of obtaining and completing the Free Application…
Benjamin, Carl; And Others
Presented are student performance objectives, a student progress chart, and assignment sheets with objective and diagnostic measures for the stated performance objectives in College Algebra I. Topics covered include: sets; vocabulary; linear equations; inequalities; real numbers; operations; factoring; fractions; formulas; ratio, proportion, and…
Oda, Stephanie; Sanislo, Glenn
With the cost of college said to be escalating at double the rate of inflation, parents and students have voiced frustration, some think unreasonably, about textbook prices. In 2007, higher-education publishers continued to grapple with price resistance to textbooks and competition from the used-book market. This article reports that…
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…
Educational Record, 1996
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…
Rossmeier, Joseph G.
Research shows that neither centralization nor decentralization of decision-making authority in multiunit community colleges is a primary determinant of organizational effectiveness; rather it is the degree of participation in decision-making by staff members at all hierarchical levels. (BB)
Westman, Craig; Bouman, Penny
This book was written both to examine and reveal the Gamer generation as a popular culture trend that has been two plus decades in the making and shaping. And, it is a generation that is now entering college--Gen G. This book explores how the Gamer generation is less a subset of the Millennial generation, but rather a unique generation unto…
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)…
Bloom, Lynn Z.; White, Edward M.; Enoch, Jessica; Hawk, Byron
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…
Thornton, L. Jay; Johnson, Sharon
This paper describes the prevalence and characteristics of employee wellness programs in public community colleges accredited by the Southern Association of Colleges and Schools (SACS). A random sample of 250 public community colleges accredited by SACS was mailed a 46-item employee-wellness program survey. The survey solicited program information…
Martínez-Alemán, Ana M.
Technology's march into the college classroom continues. Generations of college and university faculty have both embraced and resisted instructional technologies such as the book, the mimeograph, the overhead projector, and hand-held calculators. Now college and university faculty are greeting the 21st century's signature…
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…
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…
Radenković, Lazar; Nešić, Ljubiša
The main contribution of this paper is didactic adaptation of the biomechanical analysis of the three main lifts in powerlifting (squat, bench press, deadlift). We used simple models that can easily be understood by undergraduate college students to estimate the values of various physical quantities during powerlifting. Specifically, we showed how plate choice affects the bench press and estimated spine loads and torques at hip and knee during lifting. Theoretical calculations showed good agreement with experimental data, proving that the models are valid.
Trostel, Philip A.
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.…
Following the increase of interests in participating and spectating sports and the enlargementof the sport industry, education programs with respect to sport have been expandingamong Japanese universities and colleges. Especially, undergraduate programs regardingsport management and sport business have been rapidly growing in the last few years. In2007, there were 43 universities and colleges containing sport management or sport businessprograms. Not only colleges of physical education and sp...
Schweitzer, Amy L; Ross, Jamisha T; Klein, Catherine J; Lei, Kai Y; Mackey, Eleanor R
Background In transitioning from adolescence to adulthood, college students are faced with significant challenges to their health habits. Independence, stress, and perceived lack of time by college students have been known to result in poor eating and exercise habits, which can lead to increased disease risk. Objective To assess the feasibility and to determine preliminary efficacy of an electronic wellness program in improving diet and physical activity in college students. Methods A 24-week...
A recent report from the American Institute of Physics has indicated that high school enrolments in physics in the USA have reached their highest level since World War II. Figures for the last decade show an increase in the proportion of high school students taking physics from 20 to 28% (800Â 000 students now), according to Physics Today (October 1999, p 68). The report, Maintaining Momentum: High School Physics for a New Millennium , was based on a 1997 survey of high school physics teachers, the fourth such since the mid-1980s. One conclusion drawn by the report's authors was that a broader range of physics courses is now offered, with increased popularity of `conceptual' physics courses using little algebra or trigonometry over the last ten years. The proportion of students with the strongest maths abilities now taking advanced placement or second-year physics has doubled since 1987. In addition the physics appeal has been noted among high school girls, where the percentage taking physics has risen from 39 to 47% in the ten years to 1997. These female students do not, however, seem to extend their studies into advanced placements or even into teaching physics (women constitute just a quarter of high school teachers of the subject). Sadly the good news is outweighed by the fact that physics still registers the lowest enrolments of all the high school sciences - about half those in chemistry for example. Indeed only around 1% of high school students have taken two years of physics before they graduate, which represents a much lower proportion than in many European and Asian countries. The full report can be viewed at the AIP's statistics division's homepage: www.aip.org/statistics/trends/hstrends.htm whilst summaries of the document are available free from the AIP, Education and Employment Statistics Division, One Physics Ellipse, College Park, MD 20740, USA.
The attrition of females studying physics after high school has been a continuing concern for the physics education community. If females are well prepared, feel confident, and do well in introductory college physics, they may be inclined to study physics further. This quantitative study uses HLM to identify factors from high school physics preparation (content, pedagogy, and assessment) and the affective domain that predict female and male performance in introductory college physics. The study includes controls for student demographic and academic background characteristics, and the final dataset consists of 1973 surveys from 54 introductory college physics classes. The results highlight high school physics and affective experiences that differentially predict female and male performance. These experiences include: learning requirements, computer graphing/analysis, long written problems, everyday world examples, community projects cumulative tests/quizzes, father's encouragement, family's belief that science leads to a better career, and the length of time students believe that high school physics would help in university physics. There were also experiences that similarly predict female and male performance. The results paint a dynamic picture of the factors from high school physics and the affective domain that influence the future physics performance of females and males. The implication is that there are many aspects to the teaching of physics in high school that, although widely used and thought to be effective, need reform in their implementation in order to be fully beneficial to females and/or males in college.
Hendricks, Lutz; Leukhina, Oksana
This paper is motivated by the fact that nearly half of U.S. college students drop out without earning a bachelorâ€™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...
Barrett, Ross; Tartaglia, Angelo
This book explains - in simple terms and with almost no math - the physics behind recent and glamorous discoveries in Cosmology, Quantum Mechanics, Elementary Particles (e.g. Higgs bosons) and Complexity Theory. En route it delves into the historical landmarks and revolutions that brought about our current understanding of the universe. The book is written mainly for those with little scientific background, both college students and lay readers alike, who are curious about the world of modern physics. Unsolved problems are highlighted and the philosophical implications of the sometimes astounding modern discoveries are discussed. Along the way the reader gains an insight into the mindset and methodology of a physicist.
Davey, Carla M.; Bishop, John B.
Recent literature suggests that, like midrange eating disorders among college women, male muscle dysmorphia is emerging as a physical as well as a health concern among college men. The authors define the disorder, review diagnostic and etiological considerations, and discuss the added complication of creatine use to self-manage muscle dysmorphic…
Sedlacek, David; Stevenson, Stanley; Kray, Carrie; Henson, Timothy; Burrows, Chelsea; Rosenboom, Mary Nell
Several studies demonstrate the impact that childhood abuse has on adult life (Felitti et al., 1998; Galea, 2008). This study sought to examine the impact of childhood abuse on college student life. Physical, sexual, emotional, and spiritual abuse were examined in a group of college students from Andrews University and Southern Adventist…
Alcohol abuse among college students has become a major public health concern. Individual, environmental, and demographic factors have each been associated with alcohol abuse in that population. In response to the enormous physical, emotional, and legal consequences that occur as a result of the abuse, colleges and universities are developing…
Braz Camargo; Ralph Stinebrickner; Todd Stinebrickner
Motivated by the reality that the benefits of diversity on a college campus will be mitigated if interracial interactions are scarce or superficial, previous work has strived to document the amount of interracial friendship interaction and to examine whether policy can influence this amount. In this paper we take advantage of unique longitudinal data from the Berea Panel Study to build on this previous literature by providing direct evidence about the amount of interracial friendships at diff...
Virginia Adams O’Connell PhD
Full Text Available Studies on the impact of health behaviors on morbidity often focus on the limited impact of a single behavior or a limited group of behaviors. In this study, we examine college student behaviors and investigate the link of these behaviors with a 2-week illness profile. Through self-reported surveys, we measure acute illness and a general illness burden, a cumulative measure of major and minor ailments. We explore how daily routines correlate with these illness measures. Eighty-four students from a random sample of 90 students attending a small liberal arts school completed the survey for a response rate of 93%. Living arrangements, exercise, sleep patterns, eating preferences and habits, and “social” behaviors were all significantly associated with illness burden. Students living in “singles” and those who got regular exercise and an average of 7 hr of sleep per night reported less illness. Most interesting is the effect of social behaviors. Students who greet others with a handshake reported higher illness rates, as did students who share food and/or drinks. While we can conceptualize why these behaviors would lead to a greater illness burden, students who engaged more frequently in these behaviors also reported being “happier.” In trying to reduce illness among college students, we might suggest less handshaking and food and beverage sharing, but these actions are ways in which college students express and maintain friendships. College administrators are challenged to discover ways to reduce illness while maintaining the positive aspects of local student culture. This study begins to explore some ways to balance health and camaraderie.
Johnson, Kevin; Haung, Jingrong; Zwicker, Andrew
For many years, Princeton Plasma Physics Laboratory's (PPPL) science education program has run ``Energy in the 21^st Century'' workshops for K-12 teachers and students. These workshops have focused on non fossil fuel sources of energy including solar, hydrogen fuel cells, and fusion. A new program was recently started at a local community college focusing on these same topics. In the first year, new labs will be woven into the existing physics curriculum. These labs explore advantages and disadvantages of each energy source. The goals of the program include increasing students' interest in science with the expectation that they will pursue higher education at a four year college and beyond. In future years, this program will be expanded to include other topics throughout the existing curriculum. This is just the start of expanding the level of education offered at the local community college.
Scott-Sheldon, Lori A J; Carey, Kate B; Carey, Michael P
The college years offer an opportunity for new experiences, personal freedom, and identity development; however, this period is also noted for the emergence of risky health behaviors that place college students at risk for health problems. Affiliation with on-campus organizations such as fraternities or sororities may increase a students' risk given the rituals and socially endorsed behaviors associated with Greek organizations. In this study, we examined alcohol and drug use, smoking, sexual behavior, eating, physical activity, and sleeping in 1,595 college students (n = 265 Greek members, n = 1,330 non-Greek members). Results show Greek members engaged in more risky health behaviors (e.g., alcohol use, cigarette smoking, sexual partners, and sex under the influence of alcohol or drugs) than non-Greek members. Greek and non-Greek members did not differ in condom use, unprotected sex, eating, and physical activity behaviors. Implications for prevention and intervention strategies among Greek members are discussed.
A comprehensive evaluation was conducted of the radiation protection practices and programs at prototype LMFBRs with long operational experience. Installations evaluated were the Fast Flux Test Facility (FFTF), Richland, Washington; Experimental Breeder Reactor II (EBR-II), Idaho Falls, Idaho; Prototype Fast Reactor (PFR) Dounreay, Scotland; Phenix, Marcoule, France; and Kompakte Natriumgekuhlte Kernreak Toranlange (KNK II), Karlsruhe, Federal Republic of Germany. The evaluation included external and internal exposure control, respiratory protection procedures, radiation surveillance practices, radioactive waste management, and engineering controls for confining radiation contamination. The theory, design, and operating experience at LMFBRs is described. Aspects of LMFBR health physics different from the LWR experience in the United States are identified. Suggestions are made for modifications to the NRC Standard Review Plan based on the differences
A comprehensive evaluation was conducted of the radiation protection practices and programs at prototype LMFBRs with long operational experience. Installations evaluated were the Fast Flux Test Facility (FFTF), Richland, Washington; Experimental Breeder Reactor II (EBR-II), Idaho Falls, Idaho; Prototype Fast Reactor (PFR) Dounreay, Scotland; Phenix, Marcoule, France; and Kompakte Natriumgekuhlte Kernreak Toranlange (KNK II), Karlsruhe, Federal Republic of Germany. The evaluation included external and internal exposure control, respiratory protection procedures, radiation surveillance practices, radioactive waste management, and engineering controls for confining radiation contamination. The theory, design, and operating experience at LMFBRs is described. Aspects of LMFBR health physics different from the LWR experience in the United States are identified. Suggestions are made for modifications to the NRC Standard Review Plan based on the differences.
Deming, David; Goldin, Claudia; Katz, Lawrence
For-profit, or proprietary, colleges are the fastest-growing postsecondary schools in the nation, enrolling a disproportionately high share of disadvantaged and minority students and those ill-prepared for college. Because these schools, many of them big national chains, derive most of their revenue from taxpayer-funded student financial aid, they are of interest to policy makers not only for the role they play in the higher education spectrum but also for the value they provide their students. In this article, David Deming, Claudia Goldin, and Lawrence Katz look at the students who attend for-profits, the reasons they choose these schools, and student outcomes on a number of broad measures and draw several conclusions. First, the authors write, the evidence shows that public community colleges may provide an equal or better education at lower cost than for-profits. But budget pressures mean that community colleges and other nonselective public institutions may not be able to meet the demand for higher education. Some students unable to get into desired courses and programs at public institutions may face only two alternatives: attendance at a for-profit or no postsecondary education at all. Second, for-profits appear to be at their best with well-defined programs of short duration that prepare students for a specific occupation. But for-profit completion rates, default rates, and labor market outcomes for students seeking associate's or higher degrees compare unfavorably with those of public postsecondary institutions. In principle, taxpayer investment in student aid should be accompanied by scrutiny concerning whether students complete their course of study and subsequently earn enough to justify the investment and pay back their student loans. Designing appropriate regulations to help students navigate the market for higher education has proven to be a challenge because of the great variation in student goals and types of programs. Ensuring that potential
Palbusa, Julienne Marie Alipio
This study examined conceptions of a good college student, parent-student communication about college, academic achievement, college student retention, and college generation status among first-year college students. 344 undergraduates described the characteristics and skills of a good college student. In addition, they reported the frequency, perceived helpfulness, and quality (instrumental and emotional support) of parent-student communication about college. Student GPA and second year rete...
Philip A. Trostel
This study quantifies one important part of the economic return to public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates generally pay much more in taxes than those not going to college. Government expenditures are also generally much less for college graduates than for those without a college education. Indeed, over an average lifetime, total government spending per college degree is negative. That is, direct savings...
Niss, Kristine; Nordström, Birgitta; Bearden, Ian; Grage, Mette M.-L.
More women than men get a college degree in Denmark. However, Denmark still has very gender-separated labor market, and in physics only 10% of the university professors are women. Measures are needed to get a more balanced gender distribution among university physicists at all levels in Denmark.
Niss, Karsten Ulrik; Nordström, B.; Bearden, I.
More women than men get a college degree in Denmark. However, Denmark still has very gender-separated labor market, and in physics only 10 of the university professors are women. Measures are needed to get a more balanced gender distribution among university physicists at all levels in Denmark....
We describe an effort to develop and to implement a college-level introductory physics (mechanics) MOOC that offers bona fide laboratory experiences. We also discuss efforts to use MOOC curricular materials to ``flip'' the classroom in a large lecture introductory physics course offered on-campus at Georgia Tech. Preliminary results of assessments and surveys from both MOOC and on-campus students will be presented.
Full Text Available Purpose: to work out and study influence of author’s physical training program on functional fitness of military college officers. Material: in the research 83 3rd year cadets of military college participated (experimental group, n=41; control group, n=42, of age 19-21 years. The cadets’ functional state was registered by indicators of Shtange’s test, Genchi test, test of Ruffiet - Dixon, Cooper’s test. The volume of trainings was 4 hours a week. Results: it was found that the acting training programs do not permit to completely prepare combat soldier’s organism for fulfillment of his tasks. We also found the purposefulness of special exercises and means’ application in physical trainings, which would be approached by their structure to military officers’ professional actions. Conclusions: it is recommended to conduct training with complex combining of different physical training sections (accelerated motion, overcoming obstacle course, hand-to-hand fighting and etc. with special means ( armor vest, tactic unloading system, helmet, weapon, gas mask, training grenades and so on.
Mathes, Eugene W; Bielser, Abby; Cassell, Ticcarra; Summers, Sarah; Witowski, Aggie
To investigate correlates of valuing physical attractiveness in a mate, it was hypothesized that valuing physical attractiveness in a mate would correlate with sex and valuing promiscuous sex, status, personal physical attractiveness, beauty, and order. Men and women college students completed measures of the extent to which they valued physical attractiveness in a mate and other variables. Valuing physical attractiveness in a mate was correlated with sex (men valued physical attractiveness in a mate more than did women) and valuing promiscuous sex and status, and, for women, valuing personal physical attractiveness. The results were explained in terms of evolutionary theory.
Sullum, Julie; Clark, Matthew M.; King, Teresa K.
Investigated factors that predicted exercise relapse among college students. Physically active undergraduates completed questionnaires measuring Prochaska's 10 processes for change of exercise, self-efficacy, and decisional balance. Exercise levels were assessed at baseline and 8 weeks later. At baseline, relapsers had significantly lower…
Hite, Robert E.; Yearwood, Alisa
Systematically examined the content and components of college viewbooks/brochures. Compiled findings on: (1) physical components (e.g., photographs and slogans); (2) message content based on school characteristics such as size, type of school, enrollment, location, etc.; and (3) the type of image schools with different characteristics are seeking…
This study examined computer anxiety among university and college of education Physical and Health Education (PHE) majors. The influence of personal characteristics of gender, age and experience of PHE majors on computer anxiety level were analysed. The Computer Anxiety Scale (CAS) developed by Marcoulides ...
Kigwilu, Peter Changilwa; Akala, Winston Jumba
The study investigated how Catholic-sponsored community colleges in Nairobi utilise the existing physical facilities and teaching and learning resources for effective implementation of Artisan and Craft curricula. The study adopted a mixed methods research design. Proportional stratified random sampling was used to sample 172 students and 18…
Dyer, Joshua M.
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…
The purpose of this paper is to describe Georgia Power Company's on-site college degree program for nuclear power plant personnel. In February 1986, the US Nuclear Regulatory Commission issued a policy statement concerning engineering expertise on shift (Generic Letter 86-04), which appeared in Volume 50, Number 208 of the October 28, 1985 Federal Register. One of the options available to nuclear power plant personnel to meet the requirement was the combined senior reactor operator/shift technical adviser position. One of the methods for meeting the option included a bachelor's degree in engineering technology for an accredited institution, including course work in the physical, mathematical, or engineering sciences
Carnevale, Anthony P.; Jayasundera, Tamara; Cheah, Ban
The rising cost of college education and high unemployment levels among recent college graduates are raising the question "Is college worth its cost?" in the minds of many Americans. A recent study published by the Associated Press found that one out of every two recent college graduates is jobless or underemployed, suggesting maybe college isn't…
San Antonio Coll., TX.
The document describes San Antonio College's (Texas) strategic goals and objectives for 2000-2001. San Antonio College's comprehensive planning and evaluation process monitors the achievement of college-wide goals and initiatives supporting the college's Vision and Mission Statement and the Alamo Community College District's Strategic Plan. The…
Hertlein, Katherine M.; Twist, Markie L. C.
The practice of sexting is becoming increasingly common among college students but has the potential to both initiate productive interactions with others and interfere with relationship development. The purpose of this paper is to report on the findings of a study on sexting among college students and to provide a framework through which…
In the United States, a postsecondary education is significant for economic success. The future job markets require advanced certifications in order to compete in the global market. The federal government emphasizes this importance with the completion goal to increase the number of college graduates by the year 2020. Community colleges have been…
Foley-Peres, Kathleen; Poirier, Dawn
Many colleges and university's use SAT math scores or math placement tests to place students in the appropriate math course. This study compares the use of math placement scores and SAT scores for 188 freshman students. The student's grades and faculty observations were analyzed to determine if the SAT scores and/or college math assessment scores…
Yarrington, Roger; And Others
This series of Junior College Resource Reviews focuses on the community college's role in literacy development. After Roger Yarrington's overview of the topic, Robert McCabe and Susan Skidmore consider "The Literacy Crisis and American Education." In light of the changing nature of work and the severe decline in the communication skills of youth,…