English language proficiency and the accommodations for language non-concordance amongst patients utilizing chiropractic college teaching clinics.

Science.gov (United States)

Saporito, Richard P

2013-02-01

The number of households in the United States that are not proficient in the English language is growing and presenting a challenge to the health care system. Over nineteen percent of the US population speak a language other than English in the home. This increase in language discordance generates a greater need to find and implement accommodations in the clinical setting to insure accurate and efficient diagnosis and treatment as well as provide for patient safety. The purpose of this study is to determine the percentage of patients accessing the chiropractic college teaching clinics who are not proficient in the English language and to what extent the colleges provide accommodations for that language disparity. The clinic directors and deans of the Association of Chiropractic Colleges were surveyed via an on-line survey engine. The survey queried the percentage of the patient population that is not English language proficient, the accommodations the college currently has in place, if the college has a language specific consent to treat document and if the college has a written policy concerning patients without English proficiency. Fifty percent of the contacted chiropractic colleges responded to the survey. In the respondent college clinics 16.5% of the patient population is not proficient in English, with over 75% speaking Spanish. All but one of the respondents provide some level of accommodation for the language non-concordance. Forty five percent of the responding colleges employ a language specific consent to treat form. The implementation of accommodations and the use of a language specific consent to treat form is more prevalent at colleges with a higher percentage of non-English speaking patients. The percentage of patients with limited English proficiency accessing services at the teaching clinics of the chiropractic colleges mirrors the numbers in the general population. There is a wide disparity in the accommodations that the individual colleges make

Social interactions and college enrollment: A combined school fixed effects/instrumental variables approach.

Science.gov (United States)

Fletcher, Jason M

2015-07-01

This paper provides some of the first evidence of peer effects in college enrollment decisions. There are several empirical challenges in assessing the influences of peers in this context, including the endogeneity of high school, shared group-level unobservables, and identifying policy-relevant parameters of social interactions models. This paper addresses these issues by using an instrumental variables/fixed effects approach that compares students in the same school but different grade-levels who are thus exposed to different sets of classmates. In particular, plausibly exogenous variation in peers' parents' college expectations are used as an instrument for peers' college choices. Preferred specifications indicate that increasing a student's exposure to college-going peers by ten percentage points is predicted to raise the student's probability of enrolling in college by 4 percentage points. This effect is roughly half the magnitude of growing up in a household with married parents (vs. an unmarried household). Copyright © 2015 Elsevier Inc. All rights reserved.

Associations of self-esteem with body mass index and body image among Saudi college-age females.

Science.gov (United States)

ALAhmari, Tasneem; Alomar, Abdulaziz Z; ALBeeybe, Jumanah; Asiri, Nawal; ALAjaji, Reema; ALMasoud, Reem; Al-Hazzaa, Hazzaa M

2017-12-27

To examine the association of self-esteem with the body mass index (BMI), perceived body image (BI), and desired BI of college-age Saudi females. A cross-sectional study was conducted with 907 randomly selected females using a multistage stratified cluster sampling technique. Self-esteem and BI were assessed using the Rosenberg Self-Esteem Scale and Stunkard Figure Rating Scale, respectively. The prevalence of low self-esteem was only 6.1% among college females; however, this percentage was higher (9.8%) among overweight or obese participants. The total self-esteem scores showed significant negative correlations with actual BMI and perceived BI, but not with desired BI. Meanwhile, multivariate analyses revealed significant differences in total self-esteem scores according to obesity/overweight status and perceived BI group, but not desired BI group. Despite the high prevalence of overweight and obesity in Saudi Arabia, few Saudi college females have low self-esteem. In addition, body weight, BMI, perceived BI, and the BMI corresponding to the perceived BI all significantly differed between females with low self-esteem and those with normal self-esteem. Level V, cross-sectional descriptive study.

The percentage of nosocomial-related out of total hospitalizations for rotavirus gastroenteritis and its association with hand hygiene compliance.

Science.gov (United States)

Waisbourd-Zinman, Orith; Ben-Ziony, Shiri; Solter, Ester; Chodick, Gabriel; Ashkenazi, Shai; Livni, Gilat

2011-03-01

Because the absolute numbers of both community-acquired and nosocomial rotavirus gastroenteritis (RVGE) vary, we studied the percentage of hospitalizations for RVGE that were transmitted nosocomially as an indicator of in-hospital acquisition of the infection. In a 4-year prospective study, the percentage of nosocomial RVGE declined steadily, from 20.3% in 2003 to 12.7% in 2006 (P = .001). Concomitantly, the rate of compliance with hand hygiene increased from 33.7% to 49% (P = .012), with a significant (P Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

A Phenomenological Study of the Online Education Experiences of College Students with Learning Disabilities

Science.gov (United States)

Murders, Michael R.

2017-01-01

The body of research concerning college students with learning disabilities is sparse relative to the percentage of college students with learning disabilities who attend college. Further, the majority of existing research fails to capture the student voice and the lived experiences of the students themselves. The purpose of this study was to…

Causal Effects of Single-Sex Schools on College Entrance Exams and College Attendance: Random Assignment in Seoul High Schools

Science.gov (United States)

Park, Hyunjoon; Behrman, Jere R.; Choi, Jaesung

2012-01-01

Despite the voluminous literature on the potentials of single-sex schools, there is no consensus on the effects of single-sex schools because of student selection of school types. We exploit a unique feature of schooling in Seoul—the random assignment of students into single-sex versus coeducational high schools—to assess causal effects of single-sex schools on college entrance exam scores and college attendance. Our validation of the random assignment shows comparable socioeconomic backgrounds and prior academic achievement of students attending single-sex schools and coeducational schools, which increases the credibility of our causal estimates of single-sex school effects. The three-level hierarchical model shows that attending all-boys schools or all-girls schools, rather than coeducational schools, is significantly associated with higher average scores on Korean and English test scores. Applying the school district fixed-effects models, we find that single-sex schools produce a higher percentage of graduates who attended four-year colleges and a lower percentage of graduates who attended two-year junior colleges than do coeducational schools. The positive effects of single-sex schools remain substantial, even after we take into account various school-level variables, such as teacher quality, the student-teacher ratio, the proportion of students receiving lunch support, and whether the schools are public or private. PMID:23073751

Causal effects of single-sex schools on college entrance exams and college attendance: random assignment in Seoul high schools.

Science.gov (United States)

Park, Hyunjoon; Behrman, Jere R; Choi, Jaesung

2013-04-01

Despite the voluminous literature on the potentials of single-sex schools, there is no consensus on the effects of single-sex schools because of student selection of school types. We exploit a unique feature of schooling in Seoul-the random assignment of students into single-sex versus coeducational high schools-to assess causal effects of single-sex schools on college entrance exam scores and college attendance. Our validation of the random assignment shows comparable socioeconomic backgrounds and prior academic achievement of students attending single-sex schools and coeducational schools, which increases the credibility of our causal estimates of single-sex school effects. The three-level hierarchical model shows that attending all-boys schools or all-girls schools, rather than coeducational schools, is significantly associated with higher average scores on Korean and English test scores. Applying the school district fixed-effects models, we find that single-sex schools produce a higher percentage of graduates who attended four-year colleges and a lower percentage of graduates who attended two-year junior colleges than do coeducational schools. The positive effects of single-sex schools remain substantial, even after we take into account various school-level variables, such as teacher quality, the student-teacher ratio, the proportion of students receiving lunch support, and whether the schools are public or private.

Funding Ohio Community Colleges: An Analysis of the Performance Funding Model

Science.gov (United States)

Krueger, Cynthia A.

2013-01-01

This study examined Ohio's community college performance funding model that is based on seven student success metrics. A percentage of the regular state subsidy is withheld from institutions; funding is earned back based on the three-year average of success points achieved in comparison to other community colleges in the state. Analysis of…

PERCENTAGE OF VIABLE SPERMATOZOA COLLECTED FROM THE EPIDIDYMES OF DEATH LOCAL DOG

Directory of Open Access Journals (Sweden)

I Nyoman Sulabda

2012-11-01

Full Text Available The purpose of this study to determine the effectof post mortem time on percentage of lifeepididymessperm from postmortem dog caudae epididymides. A total of 9 dog were usedand divided into three group. T0 was control group, T1, 3 hours postmortem and T2, 6hours postmortem. This way, samples were obtained at different times postmortem. Spermwere extracted from the caudae epididymes by means of cuts.The result showed that the percentage of life sperm were 67,16 ± 5.67(T0, 46.33 ± 5.60(T1 and 24.00 ± 4.35 respectively. We could appreciate that percentage of life wasaffected by postmortem time. There was significant decrease life sperm recovered fromepididymes postmortem (P<0.01. In conclusion, epididymes sperm from dog undergodecrease of percentage of life, but it could stay acceptable within many hours postmortem.We intepreted these data to indicate that it may still be possible to obtain viablespermatozoa many hours later.

Antitumor activity of Scutellaria baicalensis Georgi total flavonoids ...

African Journals Online (AJOL)

ajl yemi

2011-12-19

Dec 19, 2011 ... 3Department of Biomedical Engineering, College of Electrical Engineering, Yanshan University, ... The cell cycle and the percentage of apoptotic cells were detected by flow cytometer, and the ... studies were extracted from the stem and leaf of S. ..... information stimulation, thus the restriction point of G1.

CROSSECTIONAL STUDY OF PREVALENCE OF DYSMENORRHEA AND PRE MENSTRUAL SYNDROME IN COLLEGE STUDENTS

Directory of Open Access Journals (Sweden)

Joylene Diana

2015-07-01

Full Text Available Dysmenorrhea or pain during menstruation is the most common gynaecological complaint among adolescents and college students. A good majority of patients with dysmenorrhea also experience pre - menstrual symptoms ( PMS . The objective of this cross s ectional study was to assess prevalence of dysmennorhea , PMS , college absenteeism and knowledge attitudes and practices relating to the same among college going students between the age of 18 to 26 years. METHODS: A cross s ectional analysis of a total of 420 students using questionnaires related to dysmenorrhea was done . The questionnaire dealt with the regularity of menstrual cycles , occurrence of dysmenorrhea , college absenteeism , premenstrual symptoms and lifestyle attributes of the students. RESULTS: The prevalence of dysmenorrhea of varying degrees was found to be as high as 97 percent . Dysmennorhea was seen in 45.8 percent of students with regular cycles and 97.7 percent of students with irregular cycles. 47.5 percentage of students missed their college working days due to menstruation related complaints. Among the students who had pre - menstrual syndrome , majority of them revealed life style attributes like eating fast food and also consuming over the counter pain medicines. Also psychological and emotional changes were commonly seen during the premenstrual phase. CONCLUSION: This study showed that though dysmennorhea of varying degrees is widely prevalent among college going students , the prevalence of pre - menstrual syndrome was higher. The study suggests that adequate counseling and education about menstrual symptoms and abuse of OTC analgesics if made a part of college curriculum as well as lifestyle modifications could come a long way in helping to alleviate the problems college students face due to dysmennorhea and PMS.

The fiscal impacts of college attainment

OpenAIRE

Philip A. Trostel

2007-01-01

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...

[Relationship between hypertension and percentage of body fat, in children of Anhui province].

Science.gov (United States)

Tao, R W; Wan, Y H; Zhang, H; Wang, Y F; Wang, B; Xu, L; Zuo, A Z; Tong, S L; Tao, F B

2016-02-01

To study the situation of hypertension among children in Anhui province and to analyze its association with the percentage of body fat. A total of 8 890 aged 7-17 years old children, were tested for blood pressure and thickness of skin fold in Anhui province. Hypertension in children was diagnosed referring to the 2010 Chinese guidelines for the management of hypertension (revised in 2010). The percentage of body fat was calculated according to the thickness of skin fold and specific formulas. METHODS used for statistics analysis would include t test, χ(2) test while logistic regression was used to analyze the relationship between percentage of body fat in children and adolescents. In total, 8 890 subjects aged 7-17 years were recruited, in Anhui province. The prevalence of hypertension in Children aged 7-17 was 13.6%, with the total number of hypertension as 1 210, in Anhui province. There were significant differences in the prevalence of hypertension among urban and rural children. Both prevalence of hypertension among boys and girls in urban area appeared higher than those in the rural area. In the urban areas, the prevalence rates of hypertension in both boys and girls were higher than the ones in rural area (χ(2) values were 36.36, 7.79, 42.10 and 13.77, respectively, and Pfat between boys and girls from the rural or urban areas were both significant.OR values of the boys and girls of group P(40)- and P(60)-were 1.65 and 1.75, respectively. Risks of hypertension in boys and girls showed significantly increase by P(40) and P(60), respectively. The prevalence of hypertension in both boys and girls increased along with the increase of the percentage on body fat. Since higher percentage of body fat could increase the risk of hypertension, reduction of body fat content would be beneficial to the success of prevention and control of hypertension in children.

The Role of Monocyte Percentage in Osteoporosis in Male Rheumatic Diseases.

Science.gov (United States)

Su, Yu-Jih; Chen, Chao Tung; Tsai, Nai-Wen; Huang, Chih-Cheng; Wang, Hung-Chen; Kung, Chia-Te; Lin, Wei-Che; Cheng, Ben-Chung; Su, Chih-Min; Hsiao, Sheng-Yuan; Lu, Cheng-Hsien

2017-11-01

Osteoporosis is easily overlooked in male patients, especially in the field of rheumatic diseases mostly prevalent with female patients, and its link to pathogenesis is still lacking. Attenuated monocyte apoptosis from a transcriptome-wide expression study illustrates the role of monocytes in osteoporosis. This study tested the hypothesis that the monocyte percentage among leukocytes could be a biomarker of osteoporosis in rheumatic diseases. Eighty-seven males with rheumatic diseases were evaluated in rheumatology outpatient clinics for bone mineral density (BMD) and surrogate markers, such as routine peripheral blood parameters and autoantibodies. From the total number of 87 patients included in this study, only 15 met the criteria for diagnosis of osteoporosis. Both age and monocyte percentage remained independently associated with the presence of osteoporosis. Steroid dose (equivalent prednisolone dose) was negatively associated with BMD of the hip area and platelet counts were negatively associated with BMD and T score of the spine area. Besides age, monocyte percentage meets the major requirements for osteoporosis in male rheumatic diseases. A higher monocyte percentage in male rheumatic disease patients, aged over 50 years in this study, and BMD study should be considered in order to reduce the risk of osteoporosis-related fractures.

Comparison the percentage of detection of periarthritis in patients with rheumatoid arthritis using clinical examination or ultrasound methods

OpenAIRE

Hadi Karimzadeh; Zahra Seyedbonakdar; Maryam Mousavi; Mehdi Karami

2016-01-01

Background: This study aimed to compare the percentage of detection of periarthritis in patients with rheumatoid arthritis using clinical examination and ultrasound methods. Materials and Methods: This study is a cross-sectional study which was conducted in Al-Zahra Hospital (Isfahan, Iran) during 2014?2015. In our study, ninety patients were selected based on the American College of Rheumatology 2010 criteria. All patients were examined by a rheumatologist to find the existence of effusion, ...

Profiles of Nine Community Colleges with Successful Foundations.

Science.gov (United States)

Angel, Dan; Gares, Dale

1981-01-01

College profiles include the following information: type of college, location, enrollment, age of college, total budget, foundation's years of experience, non-profit status, total foundation assets, dollar support for 1979-80, responsibility for foundation, number of foundation board members, most successful fund-raising methods, and restrictions…

Solving Problems with the Percentage Bar

Science.gov (United States)

van Galen, Frans; van Eerde, Dolly

2013-01-01

At the end of primary school all children more of less know what a percentage is, but yet they often struggle with percentage problems. This article describes a study in which students of 13 and 14 years old were given a written test with percentage problems and a week later were interviewed about the way they solved some of these problems. In a…

Leisure Activities of University College Staff

Science.gov (United States)

Biernat, Elzbieta; Roguski, Karol

2009-01-01

Study aim: To determine the participation of academic teachers in leisure activities for that group contribute to shaping habits of a large percentage of young people. Material and methods: A group of 52 staff members (about 30%) of a private university college, aged 25-70 years, were interviewed with respect to their participation in sports,…

[Overweight and obesity in Colombian college students and its association with physical activity].

Science.gov (United States)

Rangel Caballero, Luis Gabriel; Rojas Sánchez, Lyda Zoraya; Gamboa Delgado, Edna Magaly

2014-11-01

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

The relation between bone mineral density and lifestyle in college students

International Nuclear Information System (INIS)

Kang, Tae Hun; Lee, Mu Sik; Bae, Suk Hwan; KIm, Yong Kwon

2016-01-01

This study was performed in order to identify the relation between bone nineral density and life styles of some of Korean colleague students. A total of 121 college students were assessed through bone mineral density test on femoral neck and lumbar spine using dual energy X-ray absorptiometry(DEXA). The survey about their lifestyles with a self-rating questionnaire, was conducted from September 2014 to November 2014. SPSS 18.0 Program was used for those research data analyses such as the frequency analysis, the cross analysis. The percentage of the osteoporisis, osteopenia and normal groups were 0.0%, 24.8% and 75.2%. BMI, Regular menstrual cycle, Walking and Regular exercise in adolescence were positively related with T-score. But Using time of electronic devices was negative related with T-score. It can be concluded that desirable life style in time of college students and adolescence is important for their bone health. The necessity of preparing guideline for preventing bone disease in old age connected with the school curriculum should be recognized to the public and educational authorities

The relation between bone mineral density and lifestyle in college students

Energy Technology Data Exchange (ETDEWEB)

Kang, Tae Hun; Lee, Mu Sik; Bae, Suk Hwan; KIm, Yong Kwon [Konyang University, Nonsan (Korea, Republic of)

2016-09-15

This study was performed in order to identify the relation between bone nineral density and life styles of some of Korean colleague students. A total of 121 college students were assessed through bone mineral density test on femoral neck and lumbar spine using dual energy X-ray absorptiometry(DEXA). The survey about their lifestyles with a self-rating questionnaire, was conducted from September 2014 to November 2014. SPSS 18.0 Program was used for those research data analyses such as the frequency analysis, the cross analysis. The percentage of the osteoporisis, osteopenia and normal groups were 0.0%, 24.8% and 75.2%. BMI, Regular menstrual cycle, Walking and Regular exercise in adolescence were positively related with T-score. But Using time of electronic devices was negative related with T-score. It can be concluded that desirable life style in time of college students and adolescence is important for their bone health. The necessity of preparing guideline for preventing bone disease in old age connected with the school curriculum should be recognized to the public and educational authorities.

Timing of College Enrollment and Family Formation Decisions

DEFF Research Database (Denmark)

Kristoffersen, Jannie H. Grøne; Humlum, Maria Knoth; Vejlin, Rune Majlund

It is likely that the extent of progression in the educational system affects whether or not one decides to start a family at a given point in time. We estimate the effect of enrolling in college in the year of application on later family formation decisions such as the probability of being...... family formation decisions. For example, we find that the effect of enrolling in college on the probability of being a parent at age 27 is about 9 percentage points, corresponding to an increase of about 70 percent....

Food sources of total omega 6 fatty acids (18:2 + 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

Science.gov (United States)

Food sources of total omega 6 fatty acids (18:2 + 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

Weight gain in freshman college students and perceived health

NARCIS (Netherlands)

de Vos, Paul; Hanck, Christoph; Neisingh, Marjolein; Prak, Dennis; Groen, Henk; Faas, Marijke M.

2015-01-01

Background. We determined body weight increase in first year Dutch college students. We had the objective to determine whether the awareness of the unhealthy lifestyle raised concerns and willingness to change habits. Methods. Body weight, heartbeat, BMI, body fat percentages, and blood pressure

Percentage Energy from Fat Screener: Overview

Science.gov (United States)

A short assessment instrument to estimate an individual's usual intake of percentage energy from fat. The foods asked about on the instrument were selected because they were the most important predictors of variability in percentage energy.

Relation Between Bitumen Content and Percentage Air Voids in Semi Dense Bituminous Concrete

Science.gov (United States)

Panda, R. P.; Das, Sudhanshu Sekhar; Sahoo, P. K.

2018-06-01

Hot mix asphalt (HMA) is a heterogeneous mix of aggregate, mineral filler, bitumen, additives and air voids. Researchers have indicated that the durability of the HMA is sensitive on the actual bitumen content and percentage air void. This paper aims at establishing the relationship between the bitumen content and the percentage air voids in Semi Dense Bituminous Concrete (SDBC) using Viscosity Grade-30 (VG-30) bitumen. Total 54 samples have been collected, for formulation and validation of relationship and observed that the percentage air voids increases with decrease in actual bitumen content and vice versa. A minor increase in percentage air voids beyond practice of designed air voids in Marshall Method of design is required for better performance, indicating a need for reducing the codal provision of minimum bitumen content for SDBC as specified in Specification for Road & Bridges (Fourth Revision) published by Indian Road Congress, 2001. The study shows a possibility of reducing designed minimum bitumen content from codal provision for SDBC by 0.2% of weight with VG-30 grade of Bitumen.

Relation Between Bitumen Content and Percentage Air Voids in Semi Dense Bituminous Concrete

Science.gov (United States)

Panda, R. P.; Das, Sudhanshu Sekhar; Sahoo, P. K.

2018-02-01

Hot mix asphalt (HMA) is a heterogeneous mix of aggregate, mineral filler, bitumen, additives and air voids. Researchers have indicated that the durability of the HMA is sensitive on the actual bitumen content and percentage air void. This paper aims at establishing the relationship between the bitumen content and the percentage air voids in Semi Dense Bituminous Concrete (SDBC) using Viscosity Grade-30 (VG-30) bitumen. Total 54 samples have been collected, for formulation and validation of relationship and observed that the percentage air voids increases with decrease in actual bitumen content and vice versa. A minor increase in percentage air voids beyond practice of designed air voids in Marshall Method of design is required for better performance, indicating a need for reducing the codal provision of minimum bitumen content for SDBC as specified in Specification for Road & Bridges (Fourth Revision) published by Indian Road Congress, 2001. The study shows a possibility of reducing designed minimum bitumen content from codal provision for SDBC by 0.2% of weight with VG-30 grade of Bitumen.

Point-of-purchase nutrition information influences food-purchasing behaviors of college students: a pilot study.

Science.gov (United States)

Freedman, Marjorie R; Connors, Rachel

2011-05-01

The goal of point-of-purchase (POP) nutrition information is to help consumers make informed, healthful choices. Despite limited evaluation, these population-based approaches are being advocated to replace traditional, more expensive, individual behavior-change strategies. Few studies have examined the effect of POP information on buying patterns of college students, a group with high obesity rates and poor eating habits. This quasi-experimental pilot project sought to determine whether the "Eat Smart" POP program affected food-purchasing habits of multiethnic college students shopping at an on-campus convenience store. Baseline sales data of foods in the cereal, soup, cracker, and bread categories were collected for 6 weeks during Fall 2008. After Winter break, a few food items within each of these food categories were labeled as healthful using a "Fuel Your Life" shelf tag, and sales data were then collected for 5 weeks. In each of the four food categories, nontagged foods were available at the identical price as tagged items. Following intervention, there were increased sales of tagged items (measured as a percentage of total sales) in the cereal, soup, and cracker categories, while sales of bread decreased. Although none of these changes were statistically significant, the intervention resulted in a 3.6%±1.6% (P=0.082) increase in the percentage of sales from tagged items. Thus, providing POP nutrition information in a college campus convenience store may promote healthful food choices. A longer study examining the effect of POP on sales of items in other food categories is warranted. Copyright © 2011 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Point-of-purchase nutrition information influences food-purchasing behaviors of college students: a pilot study.

Science.gov (United States)

Freedman, Marjorie R; Connors, Rachel

2010-08-01

The goal of point-of-purchase (POP) nutrition information is to help consumers make informed, healthful choices. Despite limited evaluation, these population-based approaches are being advocated to replace traditional, more expensive, individual behavior-change strategies. Few studies have examined the effect of POP information on buying patterns of college students, a group with high obesity rates and poor eating habits. This quasi-experimental pilot project sought to determine whether the "Eat Smart" POP program affected food-purchasing habits of multiethnic college students shopping at an on-campus convenience store. Baseline sales data of foods in the cereal, soup, cracker, and bread categories were collected for 6 weeks during Fall 2008. After Winter break, a few food items within each of these food categories were labeled as healthful using a "Fuel Your Life" shelf tag, and sales data were then collected for 5 weeks. In each of the four food categories, nontagged foods were available at the identical price as tagged items. Following intervention, there were increased sales of tagged items (measured as a percentage of total sales) in the cereal, soup, and cracker categories, while sales of bread decreased. Although none of these changes were statistically significant, the intervention resulted in a 3.6%+/-1.6% (P=0.082) increase in the percentage of sales from tagged items. Thus, providing POP nutrition information in a college campus convenience store may promote healthful food choices. A longer study examining the effect of POP on sales of items in other food categories is warranted. 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Making Sense of Fractions and Percentages

Science.gov (United States)

Whitin, David J.; Whitin, Phyllis

2012-01-01

Because fractions and percentages can be difficult for children to grasp, connecting them whenever possible is beneficial. Linking them can foster representational fluency as children simultaneously see the part-whole relationship expressed numerically (as a fraction and as a percentage) and visually (as a pie chart). NCTM advocates these…

Pattern of Dermatological Cases Attending Skin-VD Outpatient Department in a Medical College Hospital of Bangladesh

Directory of Open Access Journals (Sweden)

Abu Baker

2011-07-01

Full Text Available Background: The pattern of skin diseases varies from one country to another and even from region to region of the same country. We are geographically placed in the tropical region with natural outcome of communicable diseases. We conducted this cross sectional study in a tertiary hospital of Bangladesh keeping the proposition in mind that infectious diseases occupy maximum percentage among skin and venereal diseases in outpatients in Bangladesh. Objectives: To classify the diseases attending the Skin & VD outpatient department of Enam Medical College Hospital (EMCH and to draw comments and recommendations on the basis of findings. Materials and Methods: All patients irrespective of age and sex attending the OPD of Skin-VD Department of Enam Medical College Hospital during a 2-year time-period (from January 2009 to December 2010 were included in the study. Structured questionnaire, check-list and face-to-face interview (whenever necessary were used as tools of data collection. Statistical analyses were done by SPSS version Windows 11.1. Results: Total number of patients was 12100. Most of the patients were aged (>18 years; 64.28%, dominated by male (61.63%, married (56.1%, literate (71.11%, coming from far (>5 km; 63.5% and of middle class origin (59.73%. Out of the total cases, maximum (23.42% were diagnosed as eczema, followed by infectious diseases (17%, acne (8.69% and psoriasis (6.36%. Conclusion: In this study we found infectious diseases to occupy the second position next to eczema and our findings nullify the proposition that infectious diseases occupy maximum percentage among skin and venereal diseases in outpatients in Bangladesh.

In or Out: The Cultural Integration of Part-Time Faculty at Two New England Community Colleges

Science.gov (United States)

Shanahan, Ellen C.

2013-01-01

Public community colleges rely increasingly on high percentages of adjunct or part-time faculty. While these faculty members often teach many course sections, they often are disconnected from the institutional culture and mission. This comparative case study examined two New England community colleges, one with 100% part-time faculty and one with…

Developmental Math Students and College-Level Coursework. Data Notes. Volume 1, Number 8, November/December 2006

Science.gov (United States)

Clery, Sue

2006-01-01

Using data from Achieving the Dream: Community Colleges Count, this issue examines the percentages and numbers of students who attempted and completed both developmental and college-level math. The analysis reveals that a large portion of students either do not attempt or do not complete developmental math coursework. Furthermore, the data show…

Food sources of total omega 3 fatty acids (18:3 + 20:5 + 22:6), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

Science.gov (United States)

Food sources of total omega 3 fatty acids (18:3 + 20:5 + 22:6), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

First 2017-total-eclipse results from the Williams College team

Science.gov (United States)

Pasachoff, J.; Dantowitz, R.; Rusin, V.; Seiradakis, J. H.; Voulgaris, A.; Seaton, D. B.; Davis, A. B.; Lu, M.; Sliski, D.; Ladd, E. F.; Economou, T.; Peñaloza-Murillo, M. A.; Nagle-McNaughton, T.

2017-12-01

We report on a wide range of observations we carried out during the total solar eclipse of August 21, 2017. Our main site was on the campus of Willamette University, Salem, Oregon, at which we had a variety of telescopes, spectrographs, cameras, a grism, and terrestrial-atmospheric measuring devices. Our goals included differentiating between models of coronal heating through measuring power-spectra of coronal loops in the [Fe XIV] and [Fe X] emission lines at multi-Hertz cadence with a frame-transfer CCD and otherwise; following coronal structure over the solar-activity cycle; comparing the results of a full-MHD prediction with actual coronal streamers; studying the dynamics of coronal plumes given the minimum phase of the solar-activity cycle; measuring the variation of the corona over the solar-activity cycle from our continuing measurements of the green-line/red-line intensity ratio; studying a variety of additional coronal emisson lines; high-resolution coronal imaging compared with overlapping images from space coronagraphs aboard SoHO and STEREO; comparing with AIA/SDO, HMO/SDO, SUVI/GOES-16, and SWAP/PROBA2 space images; and more. Our research has been supported in large part by grants from the Committee for Research and Exploration of the National Geographic Society and from the Solar Terrestrial Program of the Atmospheric and Geospace Sciences Division of the National Science Foundation, with additional support from Sigma Xi. Additional support for undergraduate participation came from the NSF, the NASA Massachusetts Space Grant Consortium, and the Clare Booth Luce Foundation, with travel support from the Freeman Foote Fund, the Rob Spring Fund, the Brandi Fund, and other sources at Williams College.

Comparative total phenolic content, anti-lipase and antioxidant ...

African Journals Online (AJOL)

Total phenol values are expressed in terms of Gallic acid equivalent (w/w of dry mass). Aframomum melegueta exhibited the highest phenolic content of 60.4 ± 2.36 mgGAE/g, a percentage antioxidant activity of 86.6 % at 200μg/ml and percentage lipase inhibition of 89% at 1mg/ml while Aframomum danielli revealed a total ...

Building Pathways to Transfer: Community Colleges That Break the Chain of Failure for Students of Color

Science.gov (United States)

Gandara, Patricia; Alvarado, Elizabeth; Driscoll, Anne; Orfield, Gary

2012-01-01

It has been well established that the high schools students attend contribute significantly to how well they do in college, and even if they choose to attend college at all (Lee & Frank, 1990). Low performing high schools tend to under-prepare their students for post-secondary education and contribute to the very high percentages of students…

Geographic origin of publications in radiological journals as a function of GDP and percentage of GDP spent on research.

Science.gov (United States)

Halpenny, Darragh; Burke, John; McNeill, Graeme; Snow, Aisling; Torreggiani, William C

2010-06-01

The aim of this study was to examine the geographic origin of publications in the highest impacting radiology journals and to examine the link between the percentage of gross domestic product (GDP) spent on research by a country and the output of radiology publications. The five highest impacting general radiology journals (according to the ISI Web of Knowledge database) were selected over a 6-year period from January 2002 to December 2007. Publications were totaled according to the country of the corresponding author. Publications (total and corrected for population size) were assessed according to the GDP of a given country and the percentage of GDP spent on research in that country. Correlation was determined using Spearman's rank. In total, 10,925 papers were identified. The top 10 nations produced 83.9% of the total number of papers. The United States was the most prolific country, with 41.7% of the total. The second-ranked and third-ranked countries were Germany (11.6%) and Japan (6.7%). Corrected for GDP, smaller European countries outperformed larger nations. Switzerland (0.925 publications per billion of GDP), Austria (0.694 publications per billion of GDP), and Belgium (0.648 publications per billion of GDP) produced the most papers per billion of GDP. When corrected for percentage of GDP spent on research, European countries again ranked highest, with Greece, Turkey, and Belgium having the best ratios. The percentage of GDP spent on research was positively correlated with the number of publications in high-ranking radiology journals (r = 0.603, P GDP and the percentage of GDP spent on research may give more meaningful results. When GDP is taken into consideration, smaller European countries are more productive. The importance of investment in radiologic research is emphasized by the association between increased funding of research and the number of publications in high-impacting radiology journals. Copyright (c) 2010 AUR. Published by Elsevier Inc. All

Reporting Rape in a National Sample of College Women

Science.gov (United States)

Wolitzky-Taylor, Kate B.; Resnick, Heidi S.; Amstadter, Ananda B.; McCauley, Jenna L.; Ruggiero, Kenneth J.; Kilpatrick, Dean G.

2011-01-01

Background: Studies indicate that a small percentage of rapes are reported to law enforcement officials. Research also suggests that rapes perpetrated by a stranger are more likely to be reported and that rapes involving drugs and/or alcohol are less likely to be reported. College women represent a unique and understudied population with regard to…

7 CFR 929.250 - Marketable quantity and allotment percentage for the 2000-2001 crop year.

Science.gov (United States)

2010-01-01

... (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts... percentage if the total industry sales history increases due to established growers receiving additional sales history on acreage with four years sales or less. [65 FR 42615, July 11, 2000] ...

Sex Differences in College Student Drug Use

Science.gov (United States)

Strimbu, Jerry L.; And Others

1973-01-01

Determines patterns of drug usage and related behavior of college, university, and junior college students on a state-wide basis. This article focuses on sex as it relates to the total pattern of drug abuse of nine specific substances among a large group of college students and examines results in terms of both practical and statistical…

Physiological health parameters among college students to promote chronic disease prevention and health promotion

Directory of Open Access Journals (Sweden)

David R. Black

2017-09-01

Full Text Available This study aimed to provide physiologic health risk parameters by gender and age among college students enrolled in a U.S. Midwestern University to promote chronic disease prevention and ameliorate health. A total of 2615 college students between 18 and 25 years old were recruited annually using a series of cross-sectional designs during the spring semester over an 8-year period. Physiologic parameters measured included body mass index (BMI, percentage body fat (%BF, blood serum cholesterol (BSC, and systolic (SBP and diastolic (DBP blood pressure. These measures were compared to data from NHANES to identify differences in physiologic parameters among 18–25 year olds in the general versus college-enrolled population. A quantitative instrument assessed health behaviors related to physical activity, diet, and licit drug use. Results suggest that average physiologic parameters from 18 to 25 year olds enrolled in college were significantly different from parameters of 18–25 year olds in the general population. Generally, men reported higher percentiles for BMI, SBP, and DBP than women, but lower %BF and BSC percentiles than women at each age. SBP and DBP significantly increased with age and alcohol use. Students in the lowest (5th and highest percentiles (95th and 75th, for most age groups, demonstrated DBP, BMI, and %BF levels potentially problematic for health and future development of chronic disease based on percentiles generated for their peer group. Newly identified physiologic parameters may be useful to practitioners serving college students 18–25 years old from similar institutions in determining whether behavior change or treatment interventions are appropriate.

PREDICTED PERCENTAGE DISSATISFIED (PPD) MODEL ...

African Journals Online (AJOL)

HOD

their low power requirements, are relatively cheap and are environment friendly. ... PREDICTED PERCENTAGE DISSATISFIED MODEL EVALUATION OF EVAPORATIVE COOLING ... The performance of direct evaporative coolers is a.

Effects of Aloe vera on dressing percentage and haemato-biochemidal parameters of broiler chickens

Directory of Open Access Journals (Sweden)

Jagmohan Singh

2013-09-01

Full Text Available Aim: To evaluate the effects of Aloe vera on dressing percentage and hemato-biochemical parameters of broiler chickens.Materials and Methods: A total of 90 chicks were used in this study. They were randomly allocated into 3 treatment groups.Fresh Aloe vera leaf juice (ALJ was prepared and administered to the test group T3 at the rate of 20 g/Lin drinking water daily.This study was carried out for 42 days. Dressing percentage and hemato-biochemical parameters were recorded at the end ofexperiment.Results: Group that was given Aloe vera (T3 showed numerically higher dressing percentage as compared to control group(T1 and drug control group (T2. It also showed significantly (P0.05 differences were observed in other parameters among all the treatment groups.Conclusion: Aloe vera has potential to be a growth promoter in broiler chicks and its growth promoting effects are comparableto that of antibiotic growth promoter (AGP.

Comparison the percentage of detection of periarthritis in patients with rheumatoid arthritis using clinical examination or ultrasound methods.

Science.gov (United States)

Karimzadeh, Hadi; Seyedbonakdar, Zahra; Mousavi, Maryam; Karami, Mehdi

2016-01-01

This study aimed to compare the percentage of detection of periarthritis in patients with rheumatoid arthritis using clinical examination and ultrasound methods. This study is a cross-sectional study which was conducted in Al-Zahra Hospital (Isfahan, Iran) during 2014-2015. In our study, ninety patients were selected based on the American College of Rheumatology 2010 criteria. All patients were examined by a rheumatologist to find the existence of effusion, and the data were filled in the checklist. The ultrasonography for detecting effusion in periarticular structures was done by an expert radiologist with two methods, including high-resolution ultrasonography and power Doppler. The percentage of effusion existence found by physical examination was compared by sonography, and the Chi-square and t -tests were used for data analysis. The percentage of effusion found in areas with physical examination by rheumatologist was lower than the frequency distribution of effusions found by sonography (8.3% VS 14.2%) ( P tendinitis (10 cases), wrist tendonitis (13 cases), olecranon bursitis (9 cases), golfers elbow (4 cases), tennis elbow (4 cases), trochanteric bursitis (6 cases), anserine bursitis (6 cases), prepatellar bursitis (11 cases), and ankle tendonitis (7 cases). Tenderness on physical examination was found in 15% of the cases, and the evidence of periarthritis was found in 21/7% through sonography ( P < 0.001) and 34% through Doppler sonography ( P < 0.001). The percentage of periarthritis detection by ultrasonography and power Doppler sonography was higher than clinical examination. Hence, the ultrasonography is more accurate than physical examination.

Analyzing Four-Year Public University and Two-Year College Graduation Rates

Science.gov (United States)

Ober, David R.; Beekman, John A.; Pierce, Rebecca L.

2018-01-01

This paper examines the graduation rates between 2000 and 2015 of United States colleges and universities at the national, state, and institutional levels. This research focuses on two-year and four-year programs. Rates are investigated longitudinally along with variables that distinguish between public/private institutions, percentages of…

Percentage of Fast-Track Receipts

Data.gov (United States)

Social Security Administration — The dataset provides the percentage of fast-track receipts by state during the reporting fiscal year. Fast-tracked cases consist of those cases identified as Quick...

Effect of fermentation time of mixture of solid and liquid wastes from tapioca industry to percentage reduction of TSS (Total Suspended Solids)

Science.gov (United States)

Pandia, S.; Tanata, S.; Rachel, M.; Octiva, C.; Sialagan, N.

2018-02-01

The waste from tapioca industry is as an organic waste that contains many important compounds such as carbohydrate, protein, and glucose. This research as aimed to know the effect of fermentation time from solid waste combined with waste-water from the tapioca industry to percentage reduction of TSS. The study was started by mixing the solid and liquid wastes from tapioca industry at a ratio of 70:30, 60:40, 50:50, 40:60, and 30:70 (w/w) with a starter from solid waste of cattle in a batch anaerobic digester. The percentage reduction of TSS was 72.2289 at a ratio by weight of the composition of solid and liquid wastes from tapioca industry was 70:30 after 30 days of fermentation time.

Measuring and reducing college students' procrastination.

Science.gov (United States)

Perrin, Christopher J; Miller, Neal; Haberlin, Alayna T; Ivy, Jonathan W; Meindl, James N; Neef, Nancy A

2011-01-01

We examined college students' procrastination when studying for weekly in-class quizzes. Two schedules of online practice quiz delivery were compared using a multiple baseline design. When online study material was made available noncontingently, students usually procrastinated. When access to additional study material was contingent on completing previous study material, studying was more evenly distributed. Overall, the mean gain in percentage correct scores on weekly in-class quizzes relative to pretests was greater during contingent access than during noncontingent access conditions.

Study of trunk flexibility and body composition between football and badminton players

Directory of Open Access Journals (Sweden)

NANDALAL SINGH

2011-04-01

Full Text Available The purpose of the present study was an attempt to compare the flexibility (trunk flexibility and bodycomposition (percentage of body fat, total body fat and lean body mass between inter-college level malefootball and badminton players. Fifty (50 male inter-college level football players (N=25 and badmintonplayers (N=25 ranging between 17 to 25years were selected randomly from different colleges of PanjabUniversity, Chandigarh for this study. To compare the mean differences between the inter-college level footballand badminton players,t tests were computed using SPSS Software. Flexibility (trunk flexibility, and bodycomposition (percentage of body fat and total body fat were not found to be statistically significant

Advances in Online Developmental Education: An Accelerated, Synchronous Approach at Rasmussen College

Science.gov (United States)

Doherty, Brooks

2016-01-01

Driven by faculty-based action research, redesigned residential and online courses, and changes to placement testing, Rasmussen College increased its developmental education pass rates by double digits while decreasing the number and percentage of students who require remedial coursework. Like many institutions of higher education, Rasmussen…

Designing Efficient College and Tax Policies

OpenAIRE

Findeisen, Sebastian; Sachs, Dominik

2015-01-01

The total social benefits of college education exceed the private benefits because the government receives a share of the monetary returns in the form of income taxes. We study the policy implications of this fiscal externality in an optimal dynamic tax framework. Using a variational approach we derive a formula for the revenue effect of an increase in college education subsidies and for the excess burden of income taxation caused by the college margin. We also show how the optimal nonlinear ...

Effects of sowing dates and different fertilizers on yield, yield components, and oil percentage of castor bean (Ricinus communis L.

Directory of Open Access Journals (Sweden)

parviz rezvani moghadam

2009-06-01

Full Text Available In order to study the effects of sowing dates and different fertilizers on yield, yield components, and oil percentage of castor bean, an experiment was conducted at Experimental station, College of Agriculture, Ferdowsi University of Mashhad, Iran in years 2004-2005. The experimental treatments comprised all combinations of four sowing dates (11 April, 25 April, 8 May and 22 May and three different fertilizers (cow manure (30 tons/ha, compost (30 tons/ha, chemical fertilizers (100 kg/ha N and 250 kg/ha of super phosphate and no fertilizer as control. Different characteristics such as plant height, main inflorescence height, number of inflorescence per plant, number of secondary stems per plant, number of capsules per plant, number of grain per plant, grain weight per plant, 100 seed weight, grain yield, oil percentage and oil yield were recorded. A factorial arrangement based on a randomized complete block design with three replications was used. The results showed by delaying sowing date grain yield, seed oil percentage and oil yield were decreased, but there was no significant differences between 25 April, 8 May and 22 May sowing dates. Harvest index and 100 seed weight did not affect by neither sowing dates nor fertilizer treatments. The highest number of branches per plant, number of fertile inflorescences per plant, number of fertile capsules per plant, number of grain per plant, grain weight per plant and biological yield were obtained at 8 May sowing date on chemical fertilizer. Percentage of seed oil, grain yield and oil yield was higher at the first sowing date (11 April in compost and chemical fertilizer treatments. Keywords: Castor bean, sowing date, fertilizer, grain yield, oil percentage.

Hydration, Fluid Intake, and Related Urine Biomarkers among Male College Students in Cangzhou, China: A Cross-Sectional Study—Applications for Assessing Fluid Intake and Adequate Water Intake

Directory of Open Access Journals (Sweden)

Na Zhang

2017-05-01

Full Text Available The objectives of this study were to assess the associations between fluid intake and urine biomarkers and to determine daily total fluid intake for assessing hydration status for male college students. A total of 68 male college students aged 18–25 years recruited from Cangzhou, China completed a 7-day cross-sectional study. From day 1 to day 7; all subjects were asked to complete a self-administered 7-day 24-h fluid intake record. The foods eaten by subjects were weighed and 24-h urine was collected for three consecutive days on the last three consecutive days. On the sixth day, urine osmolality, specific gravity (USG, pH, and concentrations of potassium, sodium, and chloride was determined. Subjects were divided into optimal hydration, middle hydration, and hypohydration groups according to their 24-h urine osmolality. Strong relationships were found between daily total fluid intake and 24-h urine biomarkers, especially for 24-h urine volume (r = 0.76; p < 0.0001 and osmolality (r = 0.76; p < 0.0001. The percentage of the variances in daily total fluid intake (R2 explained by PLS (partial least squares model with seven urinary biomarkers was 68.9%; two urine biomarkers—24-h urine volume and osmolality—were identified as possible key predictors. The daily total fluid intake for assessing optimal hydration was 2582 mL, while the daily total fluid intake for assessing hypohydration was 2502 mL. Differences in fluid intake and urine biomarkers were found among male college students with different hydration status. A strong relationship existed between urine biomarkers and fluid intake. A PLS model identified that key variables for assessing daily total fluid intake were 24-h urine volume and osmolality. It was feasibility to use total fluid intake to judge hydration status.

Maximizing percentage depletion in solid minerals

International Nuclear Information System (INIS)

Tripp, J.; Grove, H.D.; McGrath, M.

1982-01-01

This article develops a strategy for maximizing percentage depletion deductions when extracting uranium or other solid minerals. The goal is to avoid losing percentage depletion deductions by staying below the 50% limitation on taxable income from the property. The article is divided into two major sections. The first section is comprised of depletion calculations that illustrate the problem and corresponding solutions. The last section deals with the feasibility of applying the strategy and complying with the Internal Revenue Code and appropriate regulations. Three separate strategies or appropriate situations are developed and illustrated. 13 references, 3 figures, 7 tables

Comparison the percentage of detection of periarthritis in patients with rheumatoid arthritis using clinical examination or ultrasound methods

Directory of Open Access Journals (Sweden)

Hadi Karimzadeh

2016-01-01

Full Text Available Background: This study aimed to compare the percentage of detection of periarthritis in patients with rheumatoid arthritis using clinical examination and ultrasound methods. Materials and Methods: This study is a cross-sectional study which was conducted in Al-Zahra Hospital (Isfahan, Iran during 2014–2015. In our study, ninety patients were selected based on the American College of Rheumatology 2010 criteria. All patients were examined by a rheumatologist to find the existence of effusion, and the data were filled in the checklist. The ultrasonography for detecting effusion in periarticular structures was done by an expert radiologist with two methods, including high-resolution ultrasonography and power Doppler. The percentage of effusion existence found by physical examination was compared by sonography, and the Chi-square and t-tests were used for data analysis. Results: The percentage of effusion found in areas with physical examination by rheumatologist was lower than the frequency distribution of effusions found by sonography (8.3% VS 14.2% (P < 0.001. In sonography, rotator cuff tendonitis is the most common periarthritis. Other findings in sonography were biceps tendinitis (10 cases, wrist tendonitis (13 cases, olecranon bursitis (9 cases, golfers elbow (4 cases, tennis elbow (4 cases, trochanteric bursitis (6 cases, anserine bursitis (6 cases, prepatellar bursitis (11 cases, and ankle tendonitis (7 cases. Tenderness on physical examination was found in 15% of the cases, and the evidence of periarthritis was found in 21/7% through sonography (P < 0.001 and 34% through Doppler sonography (P < 0.001. Conclusion: The percentage of periarthritis detection by ultrasonography and power Doppler sonography was higher than clinical examination. Hence, the ultrasonography is more accurate than physical examination.

The Effectiveness of the North Carolina Early Mathematics Placement Test in Preparing High School Students for College-Level Introductory Mathematics Courses

Science.gov (United States)

Hilgoe, Ellen; Brinkley, Jason; Hattingh, Johannes; Bernhardt, Robert

2016-01-01

Since its establishment in 1996, the North Carolina Early Mathematics Placement Testing (NC EMPT) Program has provided a low stakes reality check of readiness for college-level mathematics to more than 600,000 high school students statewide. The program strives to help reduce the percentage of incoming college freshmen requiring mathematics…

Family and College Environmental Exposures Mediate the Relationship between Parental Education and Depression among College Students.

Science.gov (United States)

Zhai, Hui; Chen, Lu; Yang, Yanjie; Sun, Hailian; Pan, Hui; He, Jincai; Zhu, Xiongzhao; Sui, Hong; Wang, Wenbo; Qiu, Xiaohui; Qiao, Zhengxue; Yang, Xiuxian; Yang, Jiarun; Yu, Yunmiao; Ban, Bo; He, Changzhi

2016-01-01

Depression is a major health concern for college students due to its substantial morbidity and mortality. Although low parental education has been identified as a factor in depression in college students, the mechanisms through which parental educational achievement affects students' depression are not well understood. We tested whether adverse family and college environments mediate the relationship between parental educational level and depression among Chinese college students. A total of 5180 respondents were selected using a cross-sectional survey. We examined the association of parental education, adverse family and college environments with depression in college students using the Adolescent Self-Rating Life Events Checklist, Beck Depression Inventory and socio-demographic questionnaires. Lower parental educational level is significantly correlated with depression in college students in our sample. Additionally, low family economic status, paternal or maternal unemployment, long periods spent apart from family, family conflicts, having been scolded and beaten by parents, poor or dissatisfying test performance, conflict with friends, heavy course load and failure in selection processes are also associated with parental education. Low family economic status, paternal or maternal unemployment, long periods spent apart from family, family conflicts, poor or dissatisfying test performance, conflict with friends and heavy course load mediated the relationship between parental education and depression in college students. Adverse family and college environments could explain the influence of parental educational level on depression in college students.

7 CFR 982.41 - Free and restricted percentages.

Science.gov (United States)

2010-01-01

... percentages in effect at the end of the previous marketing year shall be applicable. [51 FR 29548, Aug. 19... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... WASHINGTON Order Regulating Handling Marketing Policy § 982.41 Free and restricted percentages. The free and...

How College Students Spend Their Time Communicating

Science.gov (United States)

Emanuel, Richard; Adams, Jim; Baker, Kim; Daufin, E. K.; Ellington, Coke; Fitts, Elizabeth; Himsel, Jonathan; Holladay, Linda; Okeowo, David

2008-01-01

This study sought to assess how college students spend their time communicating and what impact, if any, communications devices may be having on how that time is spent. Undergraduates (N = 696) at four southeastern colleges were surveyed. Results revealed that listening comprises 55.4% of the total average communication day followed by reading…

Use of enzymes in diets with different percentages of added fat for broilers

Directory of Open Access Journals (Sweden)

F.G.P. Costa

2013-06-01

Full Text Available We assessed the extent to which the removal of fat source, and consequently its compounds, such as linoleic acid, can affect the performance of broilers. We used 600 male Cobb 500 day old chicks. The birds were distributed in a completely randomized experimental design, with five treatments and six replicates of 20 birds each. The treatments were: (T1 diet - positive control (PC, which met the nutritional needs; (T2 diet - negative control (CN, a reduction of 100kcal/kg and low linoleic acid content; (T3: diet - negative control reformulated for low linoleic acid content and a set of Quantum phytase XT and Econase XT 25 (BAL + QFit-Eco, (T4: diet - negative control reformulated, with the percentage of linoleic acid adjusted to an intermediate value between the value of the diet and diet CP and CN to use a set of Quantum phytase XT and XT Econase 25 (IAL + QFit-Eco and (T5: diet - negative control reformulated, with the percentage of linoleic acid adjusted to a value similar to that of the positive control diet and joint use of Quantum phytase XT and XT Econase 25 (AAL + QFit-Eco. The joint use of Quantum Phytase and Econase promoted improvement in the performance of broilers from 1 to 21 days. The greatest weight gain was obtained with diets containing percentages of total fat and linoleic acids. Dietary supplementation with enzymes resulted in higher levels of calcium in the tibia, whatever the percentage of linoleic studied.

78 FR 33757 - Rural Determination and Financing Percentage

Science.gov (United States)

2013-06-05

... Agency for determining what percentage of a project is eligible for RUS financing if the Rural Percentage... defined as rural. As the Agency investigates financing options for projects owned by entities other than... inability to fund 100 percent of the financing needs of a given project has undermined the Agency's effort...

The Academic Consequences of Marijuana Use during College

Science.gov (United States)

Arria, Amelia M.; Caldeira, Kimberly M.; Bugbee, Brittany A.; Vincent, Kathryn B.; O’Grady, Kevin E.

2015-01-01

Although several studies have shown that marijuana use can adversely affect academic achievement among adolescents, less research has focused on its impact on post-secondary educational outcomes. This study utilized data from a large longitudinal cohort study of college students to test the direct and indirect effects of marijuana use on college GPA and time to graduation, with skipping class as a mediator of these outcomes. A structural equation model was evaluated taking into account a variety of baseline risk and protective factors (i.e., demographics, college engagement, psychological functioning, alcohol and other drug use) thought to contribute to college academic outcomes. The results showed a significant path from baseline marijuana use frequency to skipping more classes at baseline to lower first-semester GPA to longer time to graduation. Baseline measures of other drug use and alcohol quantity exhibited similar indirect effects on GPA and graduation time. Over time, the rate of change in marijuana use was negatively associated with rate of change in GPA, but did not account for any additional variance in graduation time. Percentage of classes skipped was negatively associated with GPA at baseline and over time. Thus, even accounting for demographics and other factors, marijuana use adversely affected college academic outcomes, both directly and indirectly through poorer class attendance. Results extend prior research by showing that marijuana use during college can be a barrier to academic achievement. Prevention and early intervention might be important components of a comprehensive strategy for promoting post-secondary academic achievement. PMID:26237288

Using Real-Time Social Media Technologies to Monitor Levels of Perceived Stress and Emotional State in College Students: A Web-Based Questionnaire Study.

Science.gov (United States)

Liu, Sam; Zhu, Miaoqi; Yu, Dong Jin; Rasin, Alexander; Young, Sean D

2017-01-10

College can be stressful for many freshmen as they cope with a variety of stressors. Excess stress can negatively affect both psychological and physical health. Thus, there is a need to find innovative and cost-effective strategies to help identify students experiencing high levels of stress to receive appropriate treatment. Social media use has been rapidly growing, and recent studies have reported that data from these technologies can be used for public health surveillance. Currently, no studies have examined whether Twitter data can be used to monitor stress level and emotional state among college students. The primary objective of our study was to investigate whether students' perceived levels of stress were associated with the sentiment and emotions of their tweets. The secondary objective was to explore whether students' emotional state was associated with the sentiment and emotions of their tweets. We recruited 181 first-year freshman students aged 18-20 years at University of California, Los Angeles. All participants were asked to complete a questionnaire that assessed their demographic characteristics, levels of stress, and emotional state for the last 7 days. All questionnaires were completed within a 48-hour period. All tweets posted by the participants from that week (November 2 to 8, 2015) were mined and manually categorized based on their sentiment (positive, negative, neutral) and emotion (anger, fear, love, happiness) expressed. Ordinal regressions were used to assess whether weekly levels of stress and emotional states were associated with the percentage of positive, neutral, negative, anger, fear, love, or happiness tweets. A total of 121 participants completed the survey and were included in our analysis. A total of 1879 tweets were analyzed. A higher level of weekly stress was significantly associated with a greater percentage of negative sentiment tweets (beta=1.7, SE 0.7; P=.02) and tweets containing emotions of fear (beta=2.4, SE 0.9; P=.01

Effects of auricular acupressure using Sinapsis alba seeds on obesity and self-efficacy in female college students.

Science.gov (United States)

Kim, Dongwon; Ham, Ok Kyung; Kang, Changwan; Jun, Eunmi

2014-04-01

To examine the effects of auricular acupressure with Sinapsis alba seeds on obesity and self-efficacy. Randomized controlled trial. College settings located in metropolitan areas of Korea. A total of 49 female college students who were overweight or obese (body-mass index [BMI] ≥25.0 kg/m(2)) were recruited and randomly assigned to the experimental group (n=25) or the control group (n=24). The experimental group applied three S. alba seeds to each of five auricular points (Shenmen, mouth, stomach, endocrine, and small intestine points). These participants were asked to stimulate those points 10 times at a rate of two times per second 30 minutes before mealtime, three times daily, for 1 month. They performed the procedure for each earlobe for alternating weeks (a total of 2 weeks' treatment for each ear). The obesity index included weight (kg), BMI (kg/m(2)), percentage body fat, and waist-to-hip ratio. Self-efficacy was measured by using a self-efficacy scale. Female students in the experimental group showed significant decreases in weight (t=10.76; p0.05) and waist-to-hip ratio (t=0.60; p>0.05) changes did not significantly differ between the two groups. These findings suggest that auricular acupressure using S. alba seeds may be an effective intervention for decreasing weight and BMI and increasing self-efficacy of overweight and obese individuals.

Test Anxiety and College Students with Attention Deficit Hyperactivity Disorder

Science.gov (United States)

Nelson, Jason M.; Lindstrom, Will; Foels, Patricia A.

2014-01-01

Test anxiety was examined in college students with and without attention deficit hyperactivity disorder (ADHD). Results indicated that, relative to college students without ADHD, college students with ADHD reported higher total test anxiety as well as specific aspects of test anxiety, including worry (i.e., cognitive aspects of test anxiety) and…

College Students' Attitudes toward Their ADHD Peers

Science.gov (United States)

Chew, Brandi L.; Jensen, Scott A.; Rosen, Lee A.

2009-01-01

Objective: The attitudes of college students with and without ADHD toward peers with ADHD were examined. Method: A total of 196 college students (30 diagnosed with ADHD) anonymously completed four attitude measures. General analyses of attitudes toward peers with ADHD as well as comparisons between those with and without ADHD are made. Results:…

RPE vs. Percentage 1RM Loading in Periodized Programs Matched for Sets and Repetitions

Science.gov (United States)

Helms, Eric R.; Byrnes, Ryan K.; Cooke, Daniel M.; Haischer, Michael H.; Carzoli, Joseph P.; Johnson, Trevor K.; Cross, Matthew R.; Cronin, John B.; Storey, Adam G.; Zourdos, Michael C.

2018-01-01

Purpose: To investigate differences between rating of perceived exertion (RPE) and percentage one-repetition maximum (1RM) load assignment in resistance-trained males (19–35 years) performing protocols with matched sets and repetitions differentiated by load-assignment. Methods: Participants performed squats then bench press 3x/weeks in a daily undulating format over 8-weeks. Participants were counterbalanced by pre-test 1RM then assigned to percentage 1RM (1RMG, n = 11); load-assignment via percentage 1RMs, or RPE groups (RPEG, n = 10); participant-selected loads to reach target RPE ranges. Ultrasonography determined pre and post-test pectoralis (PMT), and vastus lateralis muscle thickness at 50 (VLMT50) and 70% (VLMT70) femur-length. Results: Bench press (1RMG +9.64 ± 5.36; RPEG + 10.70 ± 3.30 kg), squat (1RMG + 13.91 ± 5.89; RPEG + 17.05 ± 5.44 kg) and their combined-total 1RMs (1RMG + 23.55 ± 10.38; RPEG + 27.75 ± 7.94 kg) increased (p 0.05). Magnitude-based inferences revealed 79, 57, and 72% chances of mean small effect size (ES) advantages for squat; ES 90% confidence limits (CL) = 0.50 ± 0.63, bench press; ES 90% CL = 0.28 ± 0.73, and combined-total; ES 90% CL = 0.48 ± 0.68 respectively, in RPEG. There were 4, 14, and 6% chances 1RMG had a strength advantage of the same magnitude, and 18, 29, and 22% chances, respectively of trivial differences between groups. Conclusions: Both loading-types are effective. However, RPE-based loading may provide a small 1RM strength advantage in a majority of individuals. PMID:29628895

A regulatory adjustment process for the determination of the optimal percentage requirement in an electricity market with Tradable Green Certificates

International Nuclear Information System (INIS)

Currier, Kevin M.

2013-01-01

A system of Tradable Green Certificates (TGCs) is a market-based subsidy scheme designed to promote electricity generation from renewable energy sources such as wind power. Under a TGC system, the principal policy instrument is the “percentage requirement,” which stipulates the percentage of total electricity production (“green” plus “black”) that must be obtained from renewable sources. In this paper, we propose a regulatory adjustment process that a regulator can employ to determine the socially optimal percentage requirement, explicitly accounting for environmental damages resulting from black electricity generation. - Highlights: • A Tradable Green Certificate (TGC) system promotes energy production from renewable sources. • We consider an electricity oligopoly operated under a TGC system. • Welfare analysis must account for damages from “black” electricity production. • We characterize the welfare maximizing (optimal) “percentage requirement.” • We present a regulatory adjustment process that computes the optimal percentage requirement iteratively

Financial literacy among Turkish college students: the role of formal education, learning approaches, and parental teaching.

Science.gov (United States)

Akben-Selcuk, Elif; Altiok-Yilmaz, Ayse

2014-10-01

This study assessed financial literacy and its correlates among Turkish college students, with special emphasis on the role of formal education, learning approaches, and parental influences. Financial literacy was measured by the College Student Financial Literacy Survey, which assesses knowledge in four areas: general financial management, saving and borrowing, insurance, and investing. 853 Turkish university students were administered the survey (416 men, 437 women; M age = 20.3 yr., SD = 0.6). The mean percentage of correct responses was 45% (SD = 12.8%). Regression results showed that formal finance education in college, a deep approach to learning, and direct financial teaching by parents were significantly associated with higher financial literacy scores.

Prosthetic Need between Different Age and Gender ‎With Patient Attending College of Dentistry,Tikrit ‎University

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Reem Ahmed Shihab‎

2017-12-01

Full Text Available Background: the most important factor that affects speak, mastication and aesthetics is tooth loss which in turn imitated on the quality of life. The goal of our research was to evaluate the prosthetic need in sample attending prosthetic department and compare between age and gender. Material and methods: A sample of 244 patients was randomly chosen for questionnaire in the (Removable Prosthodontics Clinic into College of Dentistry-Tikrit University. All subjects were divided in six groups according to their age and also divided according to gender. Intraoral examinations were performed and reasons for extraction were recorded. All statistic calculations were performed using SPSS 23 (Statistical Package for Social Sciences. Results: The total number of 244 patients was involved in this study: 165 (67.6% males and 79 (32.4% females. We found that the higher percentage of patients were in the age group of (20-29 for males which was (23%, 56 patient, while the higher female percentage was found in the age group of (40-49 which was 11.5% . Reasons for extraction recorded the higher percentage due to Caries for both males (75.2% & females (81 % as suspected. Conclusion:The number of patient attending prosthetic department male more than female. Dental caries were the principal cause for extractions in younger patients followed by periodontitis. Society needs more motivation about dental health and care.

Optimizing multiple sequence alignments using a genetic algorithm based on three objectives: structural information, non-gaps percentage and totally conserved columns.

Science.gov (United States)

Ortuño, Francisco M; Valenzuela, Olga; Rojas, Fernando; Pomares, Hector; Florido, Javier P; Urquiza, Jose M; Rojas, Ignacio

2013-09-01

Multiple sequence alignments (MSAs) are widely used approaches in bioinformatics to carry out other tasks such as structure predictions, biological function analyses or phylogenetic modeling. However, current tools usually provide partially optimal alignments, as each one is focused on specific biological features. Thus, the same set of sequences can produce different alignments, above all when sequences are less similar. Consequently, researchers and biologists do not agree about which is the most suitable way to evaluate MSAs. Recent evaluations tend to use more complex scores including further biological features. Among them, 3D structures are increasingly being used to evaluate alignments. Because structures are more conserved in proteins than sequences, scores with structural information are better suited to evaluate more distant relationships between sequences. The proposed multiobjective algorithm, based on the non-dominated sorting genetic algorithm, aims to jointly optimize three objectives: STRIKE score, non-gaps percentage and totally conserved columns. It was significantly assessed on the BAliBASE benchmark according to the Kruskal-Wallis test (P algorithm also outperforms other aligners, such as ClustalW, Multiple Sequence Alignment Genetic Algorithm (MSA-GA), PRRP, DIALIGN, Hidden Markov Model Training (HMMT), Pattern-Induced Multi-sequence Alignment (PIMA), MULTIALIGN, Sequence Alignment Genetic Algorithm (SAGA), PILEUP, Rubber Band Technique Genetic Algorithm (RBT-GA) and Vertical Decomposition Genetic Algorithm (VDGA), according to the Wilcoxon signed-rank test (P 0.05) with the advantage of being able to use less structures. Structural information is included within the objective function to evaluate more accurately the obtained alignments. The source code is available at http://www.ugr.es/~fortuno/MOSAStrE/MO-SAStrE.zip.

PRE-COLLEGE EXPERIENCES AS PREPARATION FOR COLLEGE COURSES IN AGRONOMY.

Science.gov (United States)

BEEKS, JOHN C.

TO DETERMINE THE KNOWLEDGE OF AGRONOMY POSSESSED BY ENTERING FRESHMEN IN THE COLLEGE OF AGRICULTURE AT THE UNIVERSITY OF MISSOURI, STUDENTS ENROLLED IN THE REQUIRED COURSE AGRICULTURE IN THE ECONOMY DURING THE YEARS 1962 AND 1963 RESPONDED TO A 100-ITEM MULTIPLE CHOICE INSTRUMENT. A TOTAL OF 310 USABLE ANSWER SHEETS FURNISHED DATA ON STUDENTS--(1)…

Calling Out the Elephant: An Examination of African American Male Achievement in Community Colleges

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Edward C. Bush

2010-03-01

Full Text Available This mixed method study examines the effects of community college institutional factors on the academic achievement of African American males and their perceptions of their college experience. We found that African American men in comparison to other ethnic and gender sub-groups (for both the California community college system and at Inland Community College are disproportionately underachieving in all segments of the academic outcomes measured. African American men throughout California’s community college system (including Inland Community College are the lowest performing subgroup when one considers: percentage of degrees earned, persistence rates, and average cumulative grade point average. The analysis of African American men’s perceptions of their college experience suggest that African American men have greater amounts of dissatisfaction and do not engage with the various segments of the college when compared to the other subgroups in the study. African American males were more likely not to meet with faculty members or have contact with them outside of the classroom. More importantly, faculty interaction predicted if African American male students persisted, transferred, and maintained a higher grade point average at the case study institution. The variables associated with campus climate predicted if African American male students transferred, had higher grade point averages, and graduated at higher rates from the case institution.

在校大学生饮食行为现状分析%Present situation of dietary behaviors among college students

Institute of Scientific and Technical Information of China (English)

宋军; 肖王乐; 靳雪征; 李晓北; 张倩; 段一凡; 徐春燕; 马冠生

2012-01-01

目的 了解在校大学生饮食行为现状,为有针对性的开展健康教育提供理论基础.方法 整群随机抽取全国10个省市15所大学的2800名在校大学生作为调查对象,采用自编问卷调查大学生饮食行为状况.结果 接受调查的大学生中,有20.7％的人不能保证一天吃三顿饭.只有65.0％的大学生每天吃早餐,13.6％的大学生偶尔吃早餐；有15.1％的大学生每天吃夜宵.17.2％的大学生日饮水总量达不到1000 mL;在选择饮料时,62.4％的大学生会选择含糖饮料；有3.0％的大学生每天喝酒.结论 在校大学生存在许多不健康的饮食行为；应开展相关健康教育,引导在校大学生培养健康的饮食行为习惯.%Objective To learn eating behaviors of college students and to provide the theoretical basis for health education among them. Methods A total of 2 800 college students from 15 universities of 10 provinces and cities were investigated with the questionnaire of eating behaviors. Results About 20.7% of the college students had less than 3 meals every day. Only 65.0% of people had breakfast everyday, and 13.6% of people had breakfast once in a while. The percentage of students having night snack every day was 15.1%. About 17.1% of college students drinking water less than 1 000 ml/d. About 62.4% of subjects would choose sugary drinks. The percentage of drinking alcohol every day was 3.0%. Conclusion Many unhealthy eating behaviors exist in college students. Health education is needed for the college students to improve their eating behaviors.

Percentage Retail Mark-Ups

OpenAIRE

Thomas von Ungern-Sternberg

1999-01-01

A common assumption in the literature on the double marginalization problem is that the retailer can set his mark-up only in the second stage of the game after the producer has moved. To the extent that the sequence of moves is designed to reflect the relative bargaining power of the two parties it is just as plausible to let the retailer move first. Furthermore, retailers frequently calculate their selling prices by adding a percentage mark-up to their wholesale prices. This allows a retaile...

Monitoring of Urate-Lowering Therapy Among US Veterans Following the 2012 American College of Rheumatology Guidelines for Management of Gout.

Science.gov (United States)

Hughes, Jonathan C; Wallace, Jessica L; Bryant, Candace L; Salvig, Brent E; Fourakre, T Neal; Stone, William J

2017-04-01

With the prevalence of and hospitalizations for gout increasing, optimizing care for patients with gout is imperative. The 2012 American College of Rheumatology gout guidelines emphasize that timely monitoring is key to achieving serum urate (SUA) goals. Few studies have examined this metric following the 2012 update, and to our knowledge, none have examined a veteran population. To evaluate adherence to urate-lowering therapy (ULT) monitoring guidelines in a veteran population. This is a single-center, multisite, retrospective chart review of US veterans receiving ULT for gout within the VA (Veterans Affairs) Tennessee Valley Healthcare System from January 1, 2013, to June 30, 2015. The primary end point was percentage of patients with a SUA within 6 months of initial xanthine oxidase inhibitor prescription. Secondary end points included percentage of patients with SUA <6 mg/dL and percentage of patients with uptitration following SUA above goal. A total of 601 patients met inclusion criteria for the study; after application of exclusion criteria, 505 were analyzed. Of these, 295 patients (58%) did not have a SUA drawn within 6 months, and 162 patients (32%) reached the end of the study period without SUA measured. Of 226 patients with SUA above goal on initial check, 64 (28%) had timely dose adjustment, whereas 143 patients (63%) had no adjustment. A total of 161 patients (32%) had a SUA at goal within the study period. Rates of ULT monitoring at a major VA medical center were suboptimal, and improved adherence to guideline recommendations is needed.

Coral Reef Coverage Percentage on Binor Paiton-Probolinggo Seashore

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Dwi Budi Wiyanto

2016-01-01

Full Text Available The coral reef damage in Probolinggo region was expected to be caused by several factors. The first one comes from its society that exploits fishery by using cyanide toxin and bomb. The second one goes to the extraction of coral reef, which is used as decoration or construction materials. The other factor is likely caused by the existence of large industry on the seashore, such as Electric Steam Power Plant (PLTU Paiton and others alike. Related to the development of coral reef ecosystem, availability of an accurate data is crucially needed to support the manner of future policy, so the research of coral reef coverage percentage needs to be conducted continuously. The aim of this research is to collect biological data of coral reef and to identify coral reef coverage percentage in the effort of constructing coral reef condition basic data on Binor, Paiton, and Probolinggo regency seashore. The method used in this research is Line Intercept Transect (LIT method. LIT method is a method that used to decide benthic community on coral reef based on percentage growth, and to take note of benthic quantity along transect line. Percentage of living coral coverage in 3 meters depth on this Binor Paiton seashore that may be categorized in a good condition is 57,65%. While the rest are dead coral that is only 1,45%, other life form in 23,2%, and non-life form in 17,7%. A good condition of coral reef is caused by coral reef transplantation on the seashore, so this coral reef is dominated by Acropora Branching. On the other hand, Mortality Index (IM of coral reef resulted in 24,5%. The result from observation and calculation of coral reef is dominated by Hard Coral in Acropora Branching (ACB with coral reef coverage percentage of 39%, Coral Massive (CM with coral reef coverage percentage of 2,85%, Coral Foliose (CF with coral reef coverage percentage of 1,6%, and Coral Mushroom (CRM with coral reef coverage percentage of 8,5%. Observation in 10 meters depth

Coral Reef Coverage Percentage on Binor Paiton-Probolinggo Seashore

Directory of Open Access Journals (Sweden)

Dwi Budi Wiyanto

2016-02-01

Full Text Available The coral reef damage in Probolinggo region was expected to be caused by several factors. The first one comes from its society that exploits fishery by using cyanide toxin and bomb. The second one goes to the extraction of coral reef, which is used as decoration or construction materials. The other factor is likely caused by the existence of large industry on the seashore, such as Electric Steam Power Plant (PLTU Paiton and others alike. Related to the development of coral reef ecosystem, availability of an accurate data is crucially needed to support the manner of future policy, so the research of coral reef coverage percentage needs to be conducted continuously. The aim of this research is to collect biological data of coral reef and to identify coral reef coverage percentage in the effort of constructing coral reef condition basic data on Binor, Paiton, and Probolinggo regency seashore. The method used in this research is Line Intercept Transect (LIT method. LIT method is a method that used to decide benthic community on coral reef based on percentage growth, and to take note of benthic quantity along transect line. Percentage of living coral coverage in 3 meters depth on this Binor Paiton seashore that may be categorized in a good condition is 57,65%. While the rest are dead coral that is only 1,45%, other life form in 23,2%, and non-life form in 17,7%. A good condition of coral reef is caused by coral reef transplantation on the seashore, so this coral reef is dominated by Acropora Branching. On the other hand, Mortality Index (IM of coral reef resulted in 24,5%. The result from observation and calculation of coral reef is dominated by Hard Coral in Acropora Branching (ACB with coral reef coverage percentage of 39%, Coral Massive (CM with coral reef coverage percentage of 2,85%, Coral Foliose (CF with coral reef coverage percentage of 1,6%, and Coral Mushroom (CRM with coral reef coverage percentage of 8,5%. Observation in 10 meters depth

The Effects of Water Parameters on Monthly Seagrass Percentage Cover in Lawas, East Malaysia

Science.gov (United States)

Ahmad-Kamil, E. I.; Ramli, R.; Jaaman, S. A.; Bali, J.; Al-Obaidi, J. R.

2013-01-01

Seagrass is a valuable marine ecosystem engineer. However, seagrass population is declining worldwide. The lack of seagrass research in Malaysia raises questions about the status of seagrasses in the country. The seagrasses in Lawas, which is part of the coral-mangrove-seagrass complex, have never been studied in detail. In this study, we examine whether monthly changes of seagrass population in Lawas occurred. Data on estimates of seagrass percentage cover and water physicochemical parameters (pH, turbidity, salinity, temperature, and dissolved oxygen) were measured at 84 sampling stations established within the study area from June 2009 to May 2010. Meteorological data such as total rainfall, air temperature, and Southern Oscillation Index were also investigated. Our results showed that (i) the monthly changes of seagrass percentage cover are significant, (ii) the changes correlated significantly with turbidity measurements, and (iii) weather changes affected the seagrass populations. Our study indicates seagrass percentage increased during the El-Nino period. These results suggest that natural disturbances such as weather changes affect seagrass populations. Evaluation of land usage and measurements of other water physicochemical parameters (such as heavy metal, pesticides, and nutrients) should be considered to assess the health of seagrass ecosystem at the study area. PMID:24163635

Longitudinal effects of college type and selectivity on degrees conferred upon undergraduate females in physical science, life science, math and computer science, and social science

Science.gov (United States)

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.

determination of perce rmination of percentage of caffeine content

African Journals Online (AJOL)

userpc

ABSTRACT. Two methods were employed for the deter brands of analgesic tablets which are;. Extraction using both water and chlorofor weighing apparatus and the percentage of. The percentage of caffeine using only water. Boska, and Panadol Extra were 7.40%, 5.60 caffeine using both water and chloroform i.

Estimated percentage of typhoid fever in adult pakistani population (TAP) study

International Nuclear Information System (INIS)

Mehboob, F.; Arshad, A.; Firdous, S.; Ahmed, S.; Rehma, S.

2013-01-01

Typhoid fever is a serious infection with high morbidity and mortality in untreated cases. It is one of the very common infections in developing countries due to various factors involving hygiene and sanitation. Objective: To determine the estimated percentage of typhoid fever in Pakistani population and to find the commonly prescribed antibiotics for the disease. Material and Methods: This cross sectional study was conducted on 1036 patients, selected from forty five general practitioner clinics, between June to October 2010. Patients of > 18 years of age with > 3 days history of fever (> 100 degree F) and high index of suspicion for typhoid fever were tested for typhoid fever using Typhidot kits and positive cases were recruited for monitoring response to treatment. The febrile patients with clear cut history of urinary or respiratory infect-ion, hypovolemic shock or hepatobiliary disease were excluded and not tested by typhidot kit. The antibiotics prescribed to study population by various general practitioners were noted. Data was analysed on SPSS. Results were expressed in percentages and proportions. Results: Total 1036 patients were recruited. Typhoidot test was negative in 63.9% and positive in 36.1% patients with highest percentages of positive cases in Karachi, Rawalpindi and Hyderabad. The maximum number of cases were reported in summer season especially from June to August. Most of the patients were between ages of 19 - 39 years. The commonest anti-biotics prescribed were Ofloxacin, Ciprofloxacin and Levofloxacin. Conclusion: Typhoid fever is very common infection in Pakistan caused by Salmonella typhi which is transmitted among humans through faecooral route. Disease can be controlled not only by antibiotics like fluoroquinolones but by patient education, improvement in hygiene and sanitation, safe supply of clean drinking water and prophylactic vaccination as well. However, timely diagnosis and appropriate management with proper antibiotics is the key

Estimated percentage of typhoid fever in adult pakistani population (TAP) study

Energy Technology Data Exchange (ETDEWEB)

Mehboob, F.; Arshad, A.; Firdous, S.; Ahmed, S.; Rehma, S. [Mayo Hospital, Lahore (Pakistan). Dept. of Medicine

2013-01-15

Typhoid fever is a serious infection with high morbidity and mortality in untreated cases. It is one of the very common infections in developing countries due to various factors involving hygiene and sanitation. Objective: To determine the estimated percentage of typhoid fever in Pakistani population and to find the commonly prescribed antibiotics for the disease. Material and Methods: This cross sectional study was conducted on 1036 patients, selected from forty five general practitioner clinics, between June to October 2010. Patients of > 18 years of age with > 3 days history of fever (> 100 degree F) and high index of suspicion for typhoid fever were tested for typhoid fever using Typhidot kits and positive cases were recruited for monitoring response to treatment. The febrile patients with clear cut history of urinary or respiratory infect-ion, hypovolemic shock or hepatobiliary disease were excluded and not tested by typhidot kit. The antibiotics prescribed to study population by various general practitioners were noted. Data was analysed on SPSS. Results were expressed in percentages and proportions. Results: Total 1036 patients were recruited. Typhoidot test was negative in 63.9% and positive in 36.1% patients with highest percentages of positive cases in Karachi, Rawalpindi and Hyderabad. The maximum number of cases were reported in summer season especially from June to August. Most of the patients were between ages of 19 - 39 years. The commonest anti-biotics prescribed were Ofloxacin, Ciprofloxacin and Levofloxacin. Conclusion: Typhoid fever is very common infection in Pakistan caused by Salmonella typhi which is transmitted among humans through faecooral route. Disease can be controlled not only by antibiotics like fluoroquinolones but by patient education, improvement in hygiene and sanitation, safe supply of clean drinking water and prophylactic vaccination as well. However, timely diagnosis and appropriate management with proper antibiotics is the key

Characterization of college football athletes and basketball: Anthropometry and Body Composition CARACTERIZACIÓN DE DEPORTISTAS UNIVERSITARIOS DE FÚTBOL Y BALONCESTO: ANTROPOMETRÍA Y COMPOSICIÓN CORPORAL

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Pablo Juan Verdoy

2011-01-01

Full Text Available Abstract Introduction and Objectives. Anthropometric study of university population, comprising men and women college athletes participating in the Championships of Spain's 2008 College basketball and football. The aim of this study is to describe the body composition of male and female college athletes in football and basketball specialtiesMethods. This is a cross-sectional study with direct anthropometric measurements. These have been obtained by following the rules and techniques recommended by the International Group of Cineantropometry.Results. The college athletes generally have a higher percentage of muscle weight and fat mass and bone weight lower percentage of male college athletes. The male basketball players have a higher percentage of fat mass and bone weight and lower percentage of muscle weight in football players.  mong women, we found that basketball players have a higher percentage of bone weight and lower percentage of fat mass and muscle mass than soccer players.Conclusions. The competitive level of body composition changes substantially, primarily among females. It is important to have data on body composition at the college level.Keywords: Body Composition, Fat Mass, Muscle Mass, Weight Bone, Anthropometry.ResumenIntroducción y Objetivos. Estudio antropométrico de población universitaria, compuesta por deportistas universitarios de ambos sexos participantes en los Campeonatos de España Universitarios 2008 de baloncesto y fútbol. El objetivo de este estudio es describir la composición corporal de los deportistas universitarios de ambos sexos en las especialidades de fútbol y baloncesto.Métodos. Se trata de un estudio observacional transversal con mediciones antropométricas directas. Estas se han obtenido siguiendo las normas y técnicas recomendadas por el Grupo Internacional de Cineantropometría.Resultados. Las deportistas universitarias en general, presentan mayor porcentaje de peso muscular y de masa grasa, as

26 CFR 1.613-1 - Percentage depletion; general rule.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Percentage depletion; general rule. 1.613-1... TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.613-1 Percentage depletion; general rule. (a) In general. In the case of a taxpayer computing the deduction for depletion under section 611...

Determination of percentage of caffeine content in some analgesic ...

African Journals Online (AJOL)

Two methods were employed for the determination of percentage Caffeine content in three brands of analgesic tablets which are; Extraction using only water as a solvent and Extraction using both water and chloroform as solvents, watch glass has been used as the weighing apparatus and the percentage of Caffeine ...

Timing Is Everything: Getting Students Back on Track to College Readiness in High School

Science.gov (United States)

Royster, Pamela; Gross, Jacob; Hochbein, Craig

2015-01-01

National trends and goals have pushed beyond the dropout crisis and are now focused on raising the percentage of graduates prepared for college and career. This study examined a longitudinal cohort (n = 6443) of students in an urban, public school district in order to explore how districts and communities can redirect off-track high school…

Reading Habits of College Students in the United States

Science.gov (United States)

Huang, SuHua; Capps, Matthew; Blacklock, Jeff; Garza, Mary

2014-01-01

This study employed a convergent mixed-method research design to investigate reading habits of American college students. A total of 1,265 (466 male and 799 female) college students voluntarily participated in the study by completing a self-reported survey. Twelve students participated in semi-structured interviews and classroom observations.…

7 CFR 51.308 - Methods of sampling and calculation of percentages.

Science.gov (United States)

2010-01-01

..., CERTIFICATION, AND STANDARDS) United States Standards for Grades of Apples Methods of Sampling and Calculation of Percentages § 51.308 Methods of sampling and calculation of percentages. (a) When the numerical... 7 Agriculture 2 2010-01-01 2010-01-01 false Methods of sampling and calculation of percentages. 51...

Supplementing five-point body condition score with body fat percentage increases the sensitivity for assessing overweight status of small to medium sized dogs

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Arai T

2012-09-01

Full Text Available Gebin Li,1 Peter Lee,1 Nobuko Mori,1 Ichiro Yamamoto,1 Koh Kawasumi,1 Hisao Tanabe,2 Toshiro Arai11Department of Veterinary Science, School of Veterinary Medicine, Nippon Veterinary and Life Science University, 2Komazawa Animal Hospital, Tokyo, JapanBackground and methods: Currently, five-point body condition scoring (BCS is widely used by veterinarians and clinicians to assess adiposity in dogs in Japan. However, BCS score assignment is subjective in nature, and most clinicians do not score with half points, instead preferring to round off values, thereby rendering less accurate assessments. Therefore, we sought to determine whether assessing body fat percentage using simple morphometric measurements and supplementing this with five-point BCS can have increased sensitivity for detecting increasing adiposity in overweight small-medium sized dog breeds via plasma metabolite validation.Results: Overall, lean body fat percentage was determined to be 15%–22% for male (non-neutered/neutered dogs and 15%–25% for female (nonspayed/spayed. Dogs categorized as overweight by BCS had significantly higher levels of nonesterified fatty acids (P = 0.005, whereas animals categorized as overweight by BCS + body fat percentage were observed to have significantly higher levels of nonesterified fatty acids (P = 0.006, total cholesterol (P = 0.029, and triglycerides (P = 0.001 than lean animals. The increased sensitivity due to body fat percentage for gauging alterations in plasma metabolite levels may be due to increased correlation strength. Body fat percentage correlated positively with plasma insulin (r = 0.627, P = 0.002, nonesterified fatty acids (r = 0.674, P < 0.001, total cholesterol (r = 0.825, P < 0.0001, triglycerides (r = 0.5823, P < 0.005, blood urea nitrogen (r = 0.429, P < 0.05, creatinine (r = 0.490, P = 0.021, and total protein (r = 0.737, P< 0.0001 levels, which all tend to increase as a result of increasing adiposity

NESDIS Blended Total Precipitable Water (TPW) Products

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National Oceanic and Atmospheric Administration, Department of Commerce — The blended Total Precipitable Water (TPW) product is derived from multiple sensors/satellites. The Percentage of TPW normal (PCT), or TPW anomaly, shows the...

Predicting effective contraceptive behavior in college females.

Science.gov (United States)

Hughes, C B; Torre, C

1987-09-01

This article reports the results of a preliminary research project that explored the relationship between assertiveness, cognitive development and contraceptive behavior among single young women in their freshman and senior years at college. A total of 60 college women at a university health center volunteered to participate in this pilot study. They filled out three instruments: the Galassi College Self-Expression Scale (SES), the Measure of Intellectual Development (MID) tool and an author-developed sexuality questionnaire. Although there was a significant relationship between cognitive development and assertiveness, no significant relationships were found between cognitive development, assertiveness and use of effective contraception. Interesting descriptive characteristics were identified. Clinical implications are discussed.

A Study on Coping Patterns of Junior College Students

OpenAIRE

Ramya, N.; Parthasarathy, R.

2009-01-01

The objective of this study was to examine the coping patterns followed by the junior college students. Further, an extensive effort was done to study the gender differences in coping patterns used by the students. This study was conducted in Christ College, Bangalore and on the first and second-year students of pre-university studying in either of the branches (Bachelor of Arts, Science, or Commerce). A total of 120 samples were collected from study population of junior college students usin...

A Knowledge, Attitudes and Practices Survey regarding Sex, Contraception and Sexually Transmitted Diseases among Commerce College Students in Mumbai.

Science.gov (United States)

Mutha, Amit S; Mutha, Sonali A; Baghel, Paritosh J; Patil, Ramanand J; Bhagat, Sagar B; Patel, Sadiq B; Watsa, Mahinder C

2014-08-01

One in four Indians is a juvenile. Sexual crimes, pre marital sex, sexually transmitted diseases and unwanted pregnancies are on the rise. It has been shown that lack of sexuality education can significantly contribute to the above. We conducted this study to determine the knowledge and awareness of college students regarding sex and related matters and the factors affecting the prevalent outlook and practices of youth towards the same. A prospective cross-sectional survey was conducted amongst 500 students of the K.P.B. Hinduja College of Commerce from December 2012 to March 2013 as per the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. 1. Sex knowledge scores of males and females regarding contraception, sexually transmitted diseases and HIV/AIDS. 2. Percentage response of males and females to questions depicting attitudes and perceptions regarding premarital sex and promiscuity, sexual fantasy and masturbation, unwanted pregnancies and contraception. 3. Responses depicting participant's premarital and high risk sexual activities. The mean age was 18.6 ±1.6 years, 46% of participants were female. The total sex related knowledge scores of males and females were 8.2±1.2 and 6.2±2.4 (ppractices.

Quantity, Quality, and Readability of Online Information for College Students with ASD Seeking Student Support Services

Science.gov (United States)

Bellon-Harn, Monica L.; Smith, Danielle J.; Dockens, Ashley L.; Manchaiah, Vinaya; Azios, Jamie H.

2018-01-01

Problem: Although many young adults with Autism Spectrum Disorder (ASD) are intellectually capable of pursuing college degrees, a high percentage either do not enroll in or do not graduate from two-year or four-year institutions. Online student support services may uniquely support the higher education goals of this population. Understanding…

RPE vs. Percentage 1RM Loading in Periodized Programs Matched for Sets and Repetitions

Directory of Open Access Journals (Sweden)

Eric R. Helms

2018-03-01

Full Text Available Purpose: To investigate differences between rating of perceived exertion (RPE and percentage one-repetition maximum (1RM load assignment in resistance-trained males (19–35 years performing protocols with matched sets and repetitions differentiated by load-assignment.Methods: Participants performed squats then bench press 3x/weeks in a daily undulating format over 8-weeks. Participants were counterbalanced by pre-test 1RM then assigned to percentage 1RM (1RMG, n = 11; load-assignment via percentage 1RMs, or RPE groups (RPEG, n = 10; participant-selected loads to reach target RPE ranges. Ultrasonography determined pre and post-test pectoralis (PMT, and vastus lateralis muscle thickness at 50 (VLMT50 and 70% (VLMT70 femur-length.Results: Bench press (1RMG +9.64 ± 5.36; RPEG + 10.70 ± 3.30 kg, squat (1RMG + 13.91 ± 5.89; RPEG + 17.05 ± 5.44 kg and their combined-total 1RMs (1RMG + 23.55 ± 10.38; RPEG + 27.75 ± 7.94 kg increased (p < 0.05 in both groups as did PMT (1RMG + 1.59 ± 1.33; RPEG +1.90 ± 1.91 mm, VLMT50 (1RMG +2.13 ± 1.95; RPEG + 1.85 ± 1.97 mm and VLMT70 (1RMG + 2.40 ± 2.22; RPEG + 2.31 ± 2.27 mm. Between-group differences were non-significant (p > 0.05. Magnitude-based inferences revealed 79, 57, and 72% chances of mean small effect size (ES advantages for squat; ES 90% confidence limits (CL = 0.50 ± 0.63, bench press; ES 90% CL = 0.28 ± 0.73, and combined-total; ES 90% CL = 0.48 ± 0.68 respectively, in RPEG. There were 4, 14, and 6% chances 1RMG had a strength advantage of the same magnitude, and 18, 29, and 22% chances, respectively of trivial differences between groups.Conclusions: Both loading-types are effective. However, RPE-based loading may provide a small 1RM strength advantage in a majority of individuals.

Measurement of uterine natural killer cell percentage in the periimplantation endometrium from fertile women and women with recurrent reproductive failure: establishment of a reference range.

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Chen, Xiaoyan; Mariee, Najat; Jiang, Lingming; Liu, Yingyu; Wang, Chi Chiu; Li, Tin Chiu; Laird, Susan

2017-12-01

Uterine natural killer cells are the major leukocytes present in the periimplantation endometrium. Previous studies have found controversial differences in uterine natural killer cell percentage in women with recurrent reproductive failure compared with fertile controls. We sought to compare the uterine natural killer cell percentage in women with recurrent reproductive failure and fertile controls. This was a retrospective study carried out in university hospitals. A total of 215 women from 3 university centers participated in the study, including 97 women with recurrent miscarriage, 34 women with recurrent implantation failure, and 84 fertile controls. Endometrial biopsy samples were obtained precisely 7 days after luteinization hormone surge in a natural cycle. Endometrial sections were immunostained for CD56 and cell counting was performed by a standardized protocol. Results were expressed as percentage of positive uterine natural killer cell/total stromal cells. The median uterine natural killer cell percentage in Chinese ovulatory fertile controls in natural cycles was 2.5% (range 0.9-5.3%). Using 5th and 95th percentile to define the lower and upper limits of uterine natural killer cell percentage, the reference range was 1.2-4.5%. Overall, the groups with recurrent reproductive failure had significantly higher uterine natural killer cell percentage than the controls (recurrent miscarriage: median 3.2%, range 0.6-8.8%; recurrent implantation failure: median 3.1%, range 0.8-8.3%). However, there was a subset of both groups (recurrent miscarriage: 16/97; recurrent implantation failure: 6/34) that had lower uterine natural killer cell percentage compared to fertile controls. A reference range for uterine natural killer cell percentage in fertile women was established. Women with recurrent reproductive failure had uterine natural killer cell percentages both above and below the reference range. Copyright © 2017 Elsevier Inc. All rights reserved.

Perceptions of non-traditional tobacco products between asthmatic and non-asthmatic college students.

Science.gov (United States)

Martinasek, Mary P; White, Robin M; Wheldon, Christopher W; Gibson-Young, Linda

2018-05-01

Electronic nicotine delivery systems (ENDS) use is common among college students and there are perceptions that ENDS are not as harmful as traditional cigarettes. The aim of this study was to examine differences in ENDS use, risk perceptions and co-occurring smoking behaviors between college students with and without asthma. The study consisted of a cross-sectional online survey with a final sample size of 898 college students. The voluntary participation survey was disseminated to all undergraduate and graduate students at a mid-sized liberal arts university in the Southeast U.S. in the fall of 2014. Approximately 19.7% reported that they had been previously diagnosed with asthma. Forty three percent of participants (n = 384) used ENDS in the past 30 days. Equivalent percentages of college students with asthma (46.9%) and college students without asthma (46.9%) have tried ENDS. Overall participants indicated that they perceived ENDS use as less (44%) or equally (38%) as harmful as cigarettes. College students with asthma had 2.85 (95% CI: 1.18-6.89) greater odds of being in the poly user class, which was characterized by dual use of ENDS, combustible cigarettes, hookah, and marijuana. In this study, college students with asthma were similar to their peers with regard to their use of ENDS and related risk perceptions; however, a small subsample of those with asthma exhibited problematic smoking behaviors characterized by dual use of multiple tobacco products including marijuana.

13 CFR 126.701 - Can these subcontracting percentages requirements change?

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Can these subcontracting percentages requirements change? 126.701 Section 126.701 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION HUBZONE PROGRAM Contract Performance Requirements § 126.701 Can these subcontracting percentages...

Perceptions of Community College Presidents: Total Quality Management Performance Measures at Their Colleges

Science.gov (United States)

Riccardi, Mark T.

2009-01-01

Continuous Quality Improvement (CQI) measures such as Total Quality Management (TQM), Strategic Planning, Six Sigma, and the Balanced Scorecard are often met with skepticism among leaders of higher education. This study attempts to fill a gap in the literature regarding the study of relationships among specific variables, or building blocks,…

Percentage compensation arrangements: suspect, but not illegal.

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Fedor, F P

2001-01-01

Percentage compensation arrangements, in which a service is outsourced to a contractor that is paid in accordance with the level of its performance, are widely used in many business sectors. The HHS Office of Inspector General (OIG) has shown concern that these arrangements in the healthcare industry may offer incentives for the performance of unnecessary services or cause false claims to be made to Federal healthcare programs in violation of the antikickback statute and the False Claims Act. Percentage compensation arrangements can work and need not run afoul of the law as long as the healthcare organization carefully oversees the arrangement and sets specific safeguards in place. These safeguards include screening contractors, carefully evaluating their compliance programs, and obligating them contractually to perform within the limits of the law.

The Language of Comparisons: Communicating about Percentages

Directory of Open Access Journals (Sweden)

Jessica Polito

2014-01-01

Full Text Available While comparisons between percentages or rates appear frequently in journalism and advertising, and are an essential component of quantitative writing, many students fail to understand precisely what percentages mean, and lack fluency with the language used for comparisons. After reviewing evidence demonstrating this weakness, this experience-based perspective lays out a framework for teaching the language of comparisons in a structured way, and illustrates it with several authentic examples that exemplify mistaken or misleading uses of such numbers. The framework includes three common types of erroneous or misleading quantitative writing: the missing comparison, where a key number is omitted; the apples-to-pineapples comparison, where two subtly incomparable rates are presented; and the implied fallacy, where an invalid quantitative conclusion is left to the reader to infer.

Automated objective determination of percentage of malignant nuclei for mutation testing.

Science.gov (United States)

Viray, Hollis; Coulter, Madeline; Li, Kevin; Lane, Kristin; Madan, Aruna; Mitchell, Kisha; Schalper, Kurt; Hoyt, Clifford; Rimm, David L

2014-01-01

Detection of DNA mutations in tumor tissue can be a critical companion diagnostic test before prescription of a targeted therapy. Each method for detection of these mutations is associated with an analytic sensitivity that is a function of the percentage of tumor cells present in the specimen. Currently, tumor cell percentage is visually estimated resulting in an ordinal and highly variant result for a biologically continuous variable. We proposed that this aspect of DNA mutation testing could be standardized by developing a computer algorithm capable of accurately determining the percentage of malignant nuclei in an image of a hematoxylin and eosin-stained tissue. Using inForm software, we developed an algorithm, to calculate the percentage of malignant cells in histologic specimens of colon adenocarcinoma. A criterion standard was established by manually counting malignant and benign nuclei. Three pathologists also estimated the percentage of malignant nuclei in each image. Algorithm #9 had a median deviation from the criterion standard of 5.4% on the training set and 6.2% on the validation set. Compared with pathologist estimation, Algorithm #9 showed a similar ability to determine percentage of malignant nuclei. This method represents a potential future tool to assist in determining the percent of malignant nuclei present in a tissue section. Further validation of this algorithm or an improved algorithm may have value to more accurately assess percentage of malignant cells for companion diagnostic mutation testing.

78 FR 48789 - Loan Guaranty: Percentage to Determine Net Value

Science.gov (United States)

2013-08-09

... DEPARTMENT OF VETERANS AFFAIRS Loan Guaranty: Percentage to Determine Net Value AGENCY: Department... mortgage holders in the Department of Veterans Affairs (VA) loan guaranty program concerning the percentage to be used in calculating the purchase price of a property that secured a terminated loan. The new...

Effect of breed and non-genetic factors on percentage milk ...

African Journals Online (AJOL)

This study was done to determine the effect of breed and non-genetic factors on percentage milk composition of smallholders' dual-purpose cattle on-farm in the Ashanti Region. Fresh milk samples from various breeds of cows were assessed for percentage components of protein, fat, lactose, cholesterol, solidnon- fat and ...

Association Between Hospitals Caring for a Disproportionately High Percentage of Minority Trauma Patients and Increased Mortality

Science.gov (United States)

Haider, Adil H.; Ong’uti, Sharon; Efron, David T.; Oyetunji, Tolulope A.; Crandall, Marie L.; Scott, Valerie K.; Haut, Elliott R.; Schneider, Eric B.; Powe, Neil R.; Cooper, Lisa A.; Cornwell, Edward E.

2012-01-01

Objective To determine whether there is an increased odds of mortality among trauma patients treated at hospitals with higher proportions of minority patients (ie, black and Hispanic patients combined). Design Hospitals were categorized on the basis of the percentage of minority patients admitted with trauma. The adjusted odds of in-hospital mortality were compared between hospitals with less than 25% of patients who were minorities (the reference group) and hospitals with 25% to 50% of patients who were minorities and hospitals with more than 50% of patients who were minorities. Multivariate logistic regression (with generalized linear modeling and a cluster-correlated robust estimate of variance) was used to control for multiple patient and injury severity characteristics. Setting A total of 434 hospitals in the National Trauma Data Bank. Participants Patients aged 18 to 64 years whose medical records were included in the National Trauma Data Bank for the years 2007 and 2008 with an Injury Severity Score of 9 or greater and who were white, black, or Hispanic. Main Outcome Measures Crude mortality and adjusted odds of in-hospital mortality. Results A total of 311 568 patients were examined. Hospitals in which the percentage of minority patients was more than 50% also had younger patients, fewer female patients, more patients with penetrating trauma, and the highest crude mortality. After adjustment for potential confounders, patients treated at hospitals in which the percentage of minority patients was 25% to 50% and at hospitals in which the percentage of minority patients was more than 50% demonstrated increased odds of death (adjusted odds ratio, 1.16 [95% confidence interval, 1.01–1.34] and adjusted odds ratio, 1.37 [95% confidence interval, 1.16–1.61], respectively), compared with the reference group. This disparity increased further on subset analysis of patients with a blunt injury. Uninsured patients had significantly increased odds of mortality within

Mathematical model for body fat percentage of children with cerebral palsy

Directory of Open Access Journals (Sweden)

Eduardo Borba Neves

Full Text Available Abstract Introduction The aim of this study was to develop a specific mathematical model to estimate the body fat percentage (BF% of children with cerebral palsy, based on a Brazilian population of patients with this condition. Method This is a descriptive cross-sectional study. The study included 63 Caucasian children with cerebral palsy, both males and females, aged between three and ten-years-old. Participants were assessed for functional motor impairment using the Gross Motor Function Classification System (GMFCS, dual energy x-ray absorptiometry (DXA and skinfold thickness. Total body mass (TBM and skinfolds thickness from: triceps (Tr, biceps (Bi, Suprailiac (Si, medium thigh (Th, abdominal (Ab, medial calf (Ca and subscapular (Se were collected. Fat mass (FM was estimated by dual energy x-ray absorptiometry (gold standard. Results The model was built from multivariate linear regression; FM was set as a dependent variable and other anthropometric variables, age and sex, were set as independent variables. The final model was established as F%=((0.433xTBM + 0.063xTh + 0.167xSi - 6.768 ÷ TBM × 100, the R2 value was 0.950, R2adjusted=0.948 and the standard error of estimate was 1.039 kg. Conclusion This method was shown to be valid to estimate body fat percentage of children with cerebral palsy. Also, the measurement of skinfolds on both sides of the body showed good results in this modelling.

Culture and spontaneous self-concept among Filipino college students.

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Watkins, D; Gerong, A

1997-08-01

Responses of 157 Filipino college students to the Twenty Statements Test (TST) were analyzed for content and compared with earlier responses to the TST by U.S. and Hong Kong Chinese college students. Despite the supposedly collectivist nature of the Filipino culture, far fewer Filipino students than U.S. and Hong Kong Chinese students described themselves in terms of social roles. Contrary to theoretical claims, the Filipinos made greater use of the global identity category than did either the U.S. or Hong Kong Chinese students. Evidence also supported the cross-cultural validity of 4 of the Big Five (McCrae & Costa, 1988) personality traits. However, there are questions about the relevance of Openness to Experience to any of these three cultures. Moreover, the finding that the Filipino respondents reported a higher percentage of positive self-descriptions than did either the U.S. or Chinese respondents indicated that such differences cannot be explained in terms of the individualism-collectivism dimension.

Uncertainties in pipeline water percentage measurement

Energy Technology Data Exchange (ETDEWEB)

Scott, Bentley N.

2005-07-01

Measurement of the quantity, density, average temperature and water percentage in petroleum pipelines has been an issue of prime importance. The methods of measurement have been investigated and have seen continued improvement over the years. Questions are being asked as to the reliability of the measurement of water in the oil through sampling systems originally designed and tested for a narrow range of densities. Today most facilities sampling systems handle vastly increased ranges of density and types of crude oils. Issues of pipeline integrity, product loss and production balances are placing further demands on the issues of accurate measurement. Water percentage is one area that has not received the attention necessary to understand the many factors involved in making a reliable measurement. A previous paper1 discussed the issues of uncertainty of the measurement from a statistical perspective. This paper will outline many of the issues of where the errors lie in the manual and automatic methods in use today. A routine to use the data collected by the analyzers in the on line system for validation of the measurements will be described. (author) (tk)

Forecasting Error Calculation with Mean Absolute Deviation and Mean Absolute Percentage Error

Science.gov (United States)

Khair, Ummul; Fahmi, Hasanul; Hakim, Sarudin Al; Rahim, Robbi

2017-12-01

Prediction using a forecasting method is one of the most important things for an organization, the selection of appropriate forecasting methods is also important but the percentage error of a method is more important in order for decision makers to adopt the right culture, the use of the Mean Absolute Deviation and Mean Absolute Percentage Error to calculate the percentage of mistakes in the least square method resulted in a percentage of 9.77% and it was decided that the least square method be worked for time series and trend data.

Total dose effects on the matching properties of deep submicron MOS transistors

International Nuclear Information System (INIS)

Wang Yuxin; Hu Rongbin; Li Ruzhang; Chen Guangbing; Fu Dongbing; Lu Wu

2014-01-01

Based on 0.18 μm MOS transistors, for the first time, the total dose effects on the matching properties of deep submicron MOS transistors are studied. The experimental results show that the total dose radiation magnifies the mismatch among identically designed MOS transistors. In our experiments, as the radiation total dose rises to 200 krad, the threshold voltage and drain current mismatch percentages of NMOS transistors increase from 0.55% and 1.4% before radiation to 17.4% and 13.5% after radiation, respectively. PMOS transistors seem to be resistant to radiation damage. For all the range of radiation total dose, the threshold voltage and drain current mismatch percentages of PMOS transistors keep under 0.5% and 2.72%, respectively. (semiconductor devices)

Supporting Transgender College Students: Implications for Clinical Intervention and Campus Prevention

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Swanbrow Becker, Martin A.; Nemeth Roberts, Stacey F.; Ritts, Sam M.; Branagan, William Tyler; Warner, Alia R.; Clark, Sheri L.

2017-01-01

This study examines the experiences of transgender college students in coping with stress in comparison to their cisgender peers. Undergraduate and graduate students from 73 colleges, totaling 26,292 participants, of which 47 identified as transgender completed an online survey. Transgender students reported greater exposure to trauma and higher…

College Student Binge Eating: Attachment, Psychological Needs Satisfaction, and Emotion Regulation

Science.gov (United States)

Han, Suejung; Lee, Soonhee

2017-01-01

In this study we examine the mediating roles of psychological needs satisfaction (i.e., autonomy, competence, and relatedness) and emotion regulation difficulties in the relationship between attachment insecurity (i.e., attachment anxiety and avoidance) and binge eating behavior in college students. A total sample of 820 college students…

2017 American College of Rheumatology/American Association of Hip and Knee Surgeons Guideline for the Perioperative Management of Antirheumatic Medication in Patients With Rheumatic Diseases Undergoing Elective Total Hip or Total Knee Arthroplasty.

Science.gov (United States)

Goodman, Susan M; Springer, Bryan; Guyatt, Gordon; Abdel, Matthew P; Dasa, Vinod; George, Michael; Gewurz-Singer, Ora; Giles, Jon T; Johnson, Beverly; Lee, Steve; Mandl, Lisa A; Mont, Michael A; Sculco, Peter; Sporer, Scott; Stryker, Louis; Turgunbaev, Marat; Brause, Barry; Chen, Antonia F; Gililland, Jeremy; Goodman, Mark; Hurley-Rosenblatt, Arlene; Kirou, Kyriakos; Losina, Elena; MacKenzie, Ronald; Michaud, Kaleb; Mikuls, Ted; Russell, Linda; Sah, Alexander; Miller, Amy S; Singh, Jasvinder A; Yates, Adolph

2017-08-01

This collaboration between the American College of Rheumatology and the American Association of Hip and Knee Surgeons developed an evidence-based guideline for the perioperative management of antirheumatic drug therapy for adults with rheumatoid arthritis (RA), spondyloarthritis (SpA) including ankylosing spondylitis and psoriatic arthritis, juvenile idiopathic arthritis (JIA), or systemic lupus erythematosus (SLE) undergoing elective total hip (THA) or total knee arthroplasty (TKA). A panel of rheumatologists, orthopedic surgeons specializing in hip and knee arthroplasty, and methodologists was convened to construct the key clinical questions to be answered in the guideline. A multi-step systematic literature review was then conducted, from which evidence was synthesized for continuing versus withholding antirheumatic drug therapy and for optimal glucocorticoid management in the perioperative period. A Patient Panel was convened to determine patient values and preferences, and the Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of evidence and the strength of recommendations, using a group consensus process through a convened Voting Panel of rheumatologists and orthopedic surgeons. The strength of the recommendation reflects the degree of certainty that benefits outweigh harms of the intervention, or vice versa, considering the quality of available evidence and the variability in patient values and preferences. The guideline addresses the perioperative use of antirheumatic drug therapy including traditional disease-modifying antirheumatic drugs, biologic agents, tofacitinib, and glucocorticoids in adults with RA, SpA, JIA, or SLE who are undergoing elective THA or TKA. It provides recommendations regarding when to continue, when to withhold, and when to restart these medications, and the optimal perioperative dosing of glucocorticoids. The guideline includes 7 recommendations, all of which are conditional

2017 American College of Rheumatology/American Association of Hip and Knee Surgeons Guideline for the Perioperative Management of Antirheumatic Medication in Patients With Rheumatic Diseases Undergoing Elective Total Hip or Total Knee Arthroplasty.

Science.gov (United States)

Goodman, Susan M; Springer, Bryan; Guyatt, Gordon; Abdel, Matthew P; Dasa, Vinod; George, Michael; Gewurz-Singer, Ora; Giles, Jon T; Johnson, Beverly; Lee, Steve; Mandl, Lisa A; Mont, Michael A; Sculco, Peter; Sporer, Scott; Stryker, Louis; Turgunbaev, Marat; Brause, Barry; Chen, Antonia F; Gililland, Jeremy; Goodman, Mark; Hurley-Rosenblatt, Arlene; Kirou, Kyriakos; Losina, Elena; MacKenzie, Ronald; Michaud, Kaleb; Mikuls, Ted; Russell, Linda; Sah, Alexander; Miller, Amy S; Singh, Jasvinder A; Yates, Adolph

2017-09-01

This collaboration between the American College of Rheumatology and the American Association of Hip and Knee Surgeons developed an evidence-based guideline for the perioperative management of antirheumatic drug therapy for adults with rheumatoid arthritis (RA), spondyloarthritis (SpA) including ankylosing spondylitis and psoriatic arthritis, juvenile idiopathic arthritis (JIA), or systemic lupus erythematosus (SLE) undergoing elective total hip (THA) or total knee arthroplasty (TKA). A panel of rheumatologists, orthopedic surgeons specializing in hip and knee arthroplasty, and methodologists was convened to construct the key clinical questions to be answered in the guideline. A multi-step systematic literature review was then conducted, from which evidence was synthesized for continuing versus withholding antirheumatic drug therapy and for optimal glucocorticoid management in the perioperative period. A Patient Panel was convened to determine patient values and preferences, and the Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of evidence and the strength of recommendations, using a group consensus process through a convened Voting Panel of rheumatologists and orthopedic surgeons. The strength of the recommendation reflects the degree of certainty that benefits outweigh harms of the intervention, or vice versa, considering the quality of available evidence and the variability in patient values and preferences. The guideline addresses the perioperative use of antirheumatic drug therapy including traditional disease-modifying antirheumatic drugs, biologic agents, tofacitinib, and glucocorticoids in adults with RA, SpA, JIA, or SLE who are undergoing elective THA or TKA. It provides recommendations regarding when to continue, when to withhold, and when to restart these medications, and the optimal perioperative dosing of glucocorticoids. The guideline includes 7 recommendations, all of which are conditional

Investigation on dysfunctional beliefs and attitudes about sleep in Chinese college students

Directory of Open Access Journals (Sweden)

Jin LR

2018-06-01

Full Text Available Lairun Jin,1 Jun Zhou,1 Hui Peng,2 Shushu Ding,1 Hui Yuan1 1School of Public Health, Wannan Medical College, Wuhu, Anhui, People’s Republic of China; 2Department of Hospital Infection Management, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, People’s Republic of China Objective: The aims of this study were to evaluate a subset of sleep-related cognitions and to examine whether dysfunctional beliefs and attitudes about sleep were associated with sleep quality in college students. Patients and methods: A total of 1,333 college students were enrolled in this study by randomized cluster sampling. A brief version of Dysfunctional Beliefs and Attitudes about Sleep Scale (DBAS-16 was administered to college students at several colleges. Sleep quality was also assessed using the Pittsburgh Sleep Quality Index (PSQI. The DBAS-16 scores were analyzed across different demographic variables, corresponding subscales of 7-item PSQI, and relevant sleep behavior variables. Results: A total of 343 participants were poor sleepers, while 990 were good sleepers, as defined by PSQI. The DBAS-16 scores were lower in poor sleepers than in good sleepers (46.32 ± 7.851 vs 49.87 ± 8.349, p < 0.001, and DBAS-16 scores were lower in females and nonmedical students when compared with those in males and medical students, respectively (48.20 ± 8.711 vs 49.73 ± 7.923, p = 0.001; 48.56 ± 8.406 vs 49.88 ± 8.208, p = 0.009, respectively. The total score for sleep quality, as measured by PSQI, was negatively correlated with the DBAS-16 total score (r = −0.197, p < 0.01. There were significant differences in PSQI scores between individuals with attitudes and those without attitudes about sleep with respect to good sleep habits (p < 0.001, self-relaxation (p = 0.001, physical exercise (p < 0.001, taking sleeping pills (p = 0.004, and taking no action (p < 0.001. Conclusion: Dysfunctional beliefs about sleep are associated with sleep quality and should be

Causes of Mortality among American College Students: A Pilot Study

Science.gov (United States)

Turner, James C.; Leno, E. Victor; Keller, Adrienne

2013-01-01

This pilot study from self-selected institutions of higher education provides an estimate of the causes and rates of mortality among college students between the ages of 18 and 24 years old. One hundred fifty-seven 4-year colleges participated in an online survey of student deaths during one academic year. A total of 254 deaths were reported. The…

Annotated Bibliography of MMPI Research Among College Populations: 1962-1970.

Science.gov (United States)

Cornish, Richard D.

The MMPI continues to be the focus of a large quantity of research. This article offers an aid to persons working with college student populations by annotating recent MMPI research relating to college populations. A total of 49 articles (each categorized in terms of content into one of 10 sections or subsections) were annotated. The Validity of…

Total body fat as a possible indicator of metabolic syndrome in adults

Directory of Open Access Journals (Sweden)

Edgar Navarro Lechuga

2016-09-01

Full Text Available Introduction: The metabolic syndrome is a set of factors related to insulin resistance, which increases the likelihood of coronary events. It is important timely onset identifying to reduce its prevalence. Objective: To explore the percentage of total body fat as indicator of metabolic syndrome in adults from Soledad, Colombia. Material and Methods: Cross-sectional study. n=99 adults (non-pregnant, nor subjects with psychomotor disturbances. Blood samples were taken: total cholesterol, HDL; triglycerides and glucose. Waist circumference, Body Mass Index and body fat by bioimpedance and skinfold thickness were measured. Diagnosis of metabolic syndrome was made according to NHLBI/AHA, ATP III and IDF criteria. Subjects with and without metabolic syndrome according to total body fat averages were compared. Results: The average percentage of body fat was higher (p0.05 in the classification according to ATP III in women, where the average fat percentage was 39.31 % in those with metabolic syndrome and 37.7% in those not suffering. Conclusions: Subjects with metabolic syndrome have higher mean total body fat, significantly, compared with those who did not, so it could be considered the values of total body fat obtained by bioimpedance as future indicators of metabolic syndrome, both as screening and control.

Psychosocial Predictors of Adjustment among First Year College of Education Students

Science.gov (United States)

Salami, Samuel O.

2011-01-01

The purpose of this study was to examine the contribution of psychological and social factors to the prediction of adjustment to college. A total of 250 first year students from colleges of education in Kwara State, Nigeria, completed measures of self-esteem, emotional intelligence, stress, social support and adjustment. Regression analyses…

Comprehensive Internationalization: Examining the What, Why, and How at Community Colleges

Science.gov (United States)

Butler, Debra-Ann C.

2016-01-01

Community colleges enroll nearly half of the total U.S. undergraduates, have the most diverse student population, and serve as the only contact with postsecondary education for many students. Community colleges have engaged in internationalization efforts for decades. Most rely on study abroad and international students as the only methods to…

AC Own Motion Percentage of Randomly Sampled Cases

Data.gov (United States)

Social Security Administration — Longitudinal report detailing the numbers and percentages of Appeals Council (AC) own motion review actions taken on un-appealed favorable hearing level decisions...

Profile of Cardiorespiratory Fitness, Flexibility and Fat Percentage of Junior High School Students in Jatinangor

Directory of Open Access Journals (Sweden)

Gemuruh Putra Akbar

2017-06-01

Full Text Available Background: Obesity and physical inactivity is a major risk factor for non-communicable disease and global mortality in adolescent. Lack of physical activity will lead the condition into poor physical fitness, measured by cardio respiratory fitness (maximum oxygen volume, VO2 max, and other components such as flexibility. The study aimed to describe VO2 max, flexibility and fat percentage among junior high school students in Jatinangor. Methods: The study was a descriptive observational study using descriptive analysis.  VO2 max was assessed using Astrand Ryhming step test, flexibility was measured using flexometer sit and reach test, and fat percentage was determined using bioelectrical impedance analysis scale. The subjects were junior high school students who were study in 1st, 2nd and 3rd grade in Jatinangor Junior High School based on stratification sampling method. It was conducted from September–October 2013. Results: Total subjects were 110 students consisted of male (n=52 and female (n=58.  The VO2 max were in good and above category, 57.69% of male (50.37 ± 9.80 ml/kg/min, and 60.34% of female (37.66±7.03 ml/kg/min. The flexibility for both males and females were within excellent category (67.31%, 26.56 ±7.14 cm and 67.24%, 27.29±6.64 cm respectively. The fat percentage in females were within healthy category (67.24%, 25.28 ± 6.85 %, meanwhile male were within underfat category (48.08%, 11.66 ± 5.83 %. Conclusions: The majority of VO2 max, and flexibility both in male and female were good. The fat percentages were good in female students, while in male students were under normal range. DOI: 10.15850/amj.v4n2.1085

Social and Academic Support and Adaptation to College: Exploring the Relationships between Indicators' College Students

Science.gov (United States)

Turkpour, Azita; Mehdinezhad, Vali

2016-01-01

The aim of this study was to demonstrate the relation between social and academic support on student ability to adapt to college. Results demonstrated a weak and reverse relation between expression of support and personal ability to adapt and total adaptation. A direct relation was determined between emotional support and social adaptation and…

Living in a World with Eyeballs: How Women Make Meaning of Body Image in the College Environment

Science.gov (United States)

Stanley, Chrystal Ann

2013-01-01

Negative body image is pervasive among traditional, college-age women and takes a heavy toll on women's economic, personal, and political lives. Previous research has indicated that a large percentage of women hold negative views of their body. Women embarking on higher education are not exempt from these negative views. Conversely, college…

Stress and sleep disturbances in female college students.

Science.gov (United States)

Lee, Shih-Yu; Wuertz, Caroline; Rogers, Rebecca; Chen, Yu-Ping

2013-11-01

To describe the sleep characteristics and examine the associations among perceived stress, sleep disturbances, depressive symptoms, and physical symptoms among female college students. A total of 103 students completed a battery of questionnaires. The students experienced high stress during the school year. The majority of them slept less than 6 hours during weekdays and experienced moderate fatigue. High stress levels are associated with sleep disturbances, less nocturnal total sleep time, higher fatigue severity, and more depressive symptoms. Perceived stress and sleep disturbances are significant predictors for depressive symptoms and physical symptoms. Compared to the good sleepers, the poor sleepers reported more daytime sleepiness, depressive symptoms, and physical symptoms. Interventions to reduce stress and improve sleep are critically needed in college education.

Predictors of well-being among college students.

Science.gov (United States)

Ridner, S Lee; Newton, Karen S; Staten, Ruth R; Crawford, Timothy N; Hall, Lynne A

2016-01-01

Identification of health-related risk behaviors associated with well-being in college students is essential to guide the development of health promotion strategies for this population. The purposes were to evaluate well-being among undergraduate students and to identify health-related risk behaviors that predict well-being in this population. A cross-sectional Web-based survey of undergraduate students was conducted at a metropolitan university in the Southeast United States. A total of 568 students responded (response rate 14.2%). Data were collected on health-related risk behaviors using the National College Health Assessment II. Controlling demographic characteristics, the best predictive model included physical activity, current tobacco user, depression, ever received mental health services, and sleep quality, which was the strongest predictor (β = .45, p college students may be most beneficial in improving well-being.

Six Community College Presidents: Organizational Pressures, Change Processes and Approaches to Leadership

Science.gov (United States)

Malm, James R.

2008-01-01

A total of six Maryland community college presidents were guided through conversations to identify the organizational challenges and uncertainties that have forced organizational changes in their respective colleges. Another thrust of the research was to discover what organizational change processes these presidents have implemented to overcome…

Prevalence and correlates of being overweight or obese in college

DEFF Research Database (Denmark)

Odlaug, Brian Lawrence; Lust, Katherine; Wimmelmann, Cathrine L

2015-01-01

students and its association with stress, mental health disorders and academic achievement. A total of 1765 students completed the College Student Computer User Survey (CSCUS) online at a large Midwestern United States University. Responders were classified by weight as normal, overweight or obese based......Recent statistics indicate that over one-third of college students are currently overweight or obese, however, the impact of weight in this population from academic and psychiatric perspectives is not fully understood. This study sought to examine the prevalence of overweight and obesity in college...... on body mass index. Data were stratified by sex, with cross-tabulation and t-tests, one-way analysis of variance, and logistic regression for analysis. A total of 492 (27.9%) students were overweight (20.2%; range 25.01-29.98) or obese (7.7%; range 30.04-71.26). Overweight and obesity were associated...

Public versus Private Colleges: Political Participation of College Graduates

Science.gov (United States)

Lott, Joe L., II.; Hernandez, Jose; King, Joe P.; Brown, Tiffany; Fajardo, Ismael

2013-01-01

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…

Utilization and Short-Term Outcomes of Primary Total Hip and Knee Arthroplasty in the United States and Canada: An Analysis of New York and Ontario Administrative Data.

Science.gov (United States)

Cram, Peter; Landon, Bruce E; Matelski, John; Ling, Vicki; Stukel, Therese A; Paterson, J Michael; Gandhi, Rajiv; Hawker, Gillian A; Ravi, Bheeshma

2018-04-01

Total knee arthroplasty (TKA) and total hip arthroplasty (THA) are common and effective surgical procedures. This study sought to compare utilization and short-term outcomes of primary TKA and THA in adjacent regions of Canada and the United States. The study was designed as a retrospective cohort study of patients who underwent primary TKA or THA, comparing administrative data from New York and Ontario in 2012-2013. Demographic features of the TKA and THA patients, per capita utilization rates, and short-term outcomes were compared between the jurisdictions. A higher percentage of New York hospitals performed TKA compared to Ontario hospitals (75.7% versus 42.1%; P New York hospitals (mean 179 versus 327 in Ontario hospitals; P New York compared to Ontario, both for TKA (16.1 TKAs versus 21.4 TKAs per 10,000 population per year; P New York hospitals; P New York patients were discharged directly home (46.2% versus 90.9% of Ontario patients; P New York compared to Ontario (30-day rates, 4.6% versus 3.9% [P New York but has a smaller percentage of hospitals performing these procedures. Patients are more likely to be discharged home and less likely to be readmitted in Ontario. Our results suggest areas where each jurisdiction could improve. © 2017, American College of Rheumatology.

Motivation and Study Habits of College Calculus Students: Does Studying Calculus in High School Make a Difference?

Science.gov (United States)

Gibson, Megan

2013-01-01

Due in part to the growing popularity of the Advanced Placement program, an increasingly large percentage of entering college students are enrolling in calculus courses having already taken calculus in high school. Many students do not score high enough on the AP calculus examination to place out of Calculus I, and many do not take the…

Emergency contraception amongst female college students – knowledge, attitude and practice

Directory of Open Access Journals (Sweden)

Wendwosen T. Nibabe

2014-03-01

Full Text Available Background: Unwanted teenage pregnancies have a notable detrimental impact on the learners’ trajectory and have been associated with jeopardising the students’ educational progress and future career prospects. These pregnancies are mostly unplanned and unintended and many are terminated, either legally or illegally. Aim: The aim of this study was to explore the contributory role played by the knowledge, attitude and practices of female college students with respect to the utilisation of emergency contraceptives. Setting: Three tertiary institutions in Dessie, Ethiopia. Methods: Quantitative self-administered questionnaires were used to collect descriptive data from 352 female college students. Results: The study revealed that there was a high percentage (78.3% of unwanted pregnancies amongst those engaging in sex. Significantly, nearly half (43.3% of these unwanted pregnancies resulted in abortion. Only 10% of the students sampled admitted to ever having used emergency contraception. Even though more than half (69.9% of the students knew about emergency contraception, only 27% of them felt confident that they understood when it was most effective. Conclusion: These and other observed findings confirm the need for improvement of female college students’ knowledge and timely utilisation of emergency contraception.

Emergency contraception amongst female college students – knowledge, attitude and practice

Science.gov (United States)

Nibabe, Wendwosen T.

2014-01-01

Background Unwanted teenage pregnancies have a notable detrimental impact on the learners’ trajectory and have been associated with jeopardising the students’ educational progress and future career prospects. These pregnancies are mostly unplanned and unintended and many are terminated, either legally or illegally. Aim The aim of this study was to explore the contributory role played by the knowledge, attitude and practices of female college students with respect to the utilisation of emergency contraceptives. Setting Three tertiary institutions in Dessie, Ethiopia. Methods Quantitative self-administered questionnaires were used to collect descriptive data from 352 female college students. Results The study revealed that there was a high percentage (78.3%) of unwanted pregnancies amongst those engaging in sex. Significantly, nearly half (43.3%) of these unwanted pregnancies resulted in abortion. Only 10% of the students sampled admitted to ever having used emergency contraception. Even though more than half (69.9%) of the students knew about emergency contraception, only 27% of them felt confident that they understood when it was most effective. Conclusion These and other observed findings confirm the need for improvement of female college students’ knowledge and timely utilisation of emergency contraception. PMID:26245395

7 CFR 981.47 - Method of establishing salable and reserve percentages.

Science.gov (United States)

2010-01-01

...) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF... effectuate the declared policy of the act, he shall designate such percentages. Except as provided in § 981... percentages, the Secretary shall give consideration to the ratio of estimated trade demand (domestic plus...

Percentage and Intensity in Parasite That Attack Common Carp Fish Cyprinus carpio from Alforat River Breeding Fish Cages Al-Mussayab/Iraq

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Hussein Takheal Hussein

2018-05-01

Full Text Available        84 samples of common carp Cyprinus carpio that bird in cages of fishes  birding in AlForat River Al-Mussayab was examined for a period of January until June 2017 .     The fishes was examined for the presence  of Ichthyophthirius multifiliis parasite on the skin, Fins and gills.    The percentage and total mean intensity infection%14.28, 5.6، % 20.23, 6.2,% 27.38 11.5 respectively the monthly changes was Studied and the part of the fish body was chosen according to sex and we recording the highest percentage of infection from April 53.33% and highest intensity in August were the percentage was 21.6%.      There was no recording of differences in chosen of site of infection and also in sex and host either in skin, Fins and gills.

Correlates of suicidal ideation in college women with eating disorders.

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Goel, Neha J; Sadeh-Sharvit, Shiri; Flatt, Rachael E; Trockel, Mickey; Balantekin, Katherine N; Fitzsimmons-Craft, Ellen E; Monterubio, Grace E; Firebaugh, Marie-Laure; Jacobi, Corinna; Wilfley, Denise E; Taylor, C Barr

2018-04-06

To identify the correlates of suicidal ideation (SI) in a large sample of college women with eating disorders (EDs). A total of 690 female college students from 28 US colleges who screened positive for an ED, with the exception of anorexia nervosa, were assessed for SI. Univariate logistic regression analyses were performed to determine independent correlates of SI. Measures included: ED psychopathology, ED behaviors (i.e., binge eating, vomiting, laxatives, compulsive exercise), current co-morbid psychopathology (i.e., depression, anxiety, insomnia), weight/shape concerns, ED-related clinical impairment, and body mass index (BMI). All significant variables were included in a backward binary multivariate logistic regression model to determine which variables were most strongly associated with SI. A total of 25.6% of the sample reported SI. All variables examined were significantly independently associated with SI, with the exception of compulsive exercise. Depression, anxiety, and vomiting remained as significant correlates of SI in the multivariate logistic regression model. ED screening on college campuses should assess for suicidality, and prevention and treatment efforts should target vomiting and co-morbid depression and anxiety symptoms to reduce risk of SI for high-risk individuals. © 2018 Wiley Periodicals, Inc.

The effect of explosive percentage on underwater explosion energy release of hexanitrohexaazaisowurtzitane and octogen based aluminized explosives

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Qingjie Jiao

2018-03-01

Full Text Available To control the explosion energy output by optimizing explosive components is a key requirement in a number of different application areas. The effect of different Al/O Ratio on underwater explosion of aluminized explosives has been studied detailedly. However, the effect of explosive percentage in the same Al/O Ratio is rarely researched, especially for Hexanitrohexaazaisowurtzitane (CL-20 based aluminized explosives. In this study, we performed the underwater explosion experiments with 1.2-kilogram explosives in order to investigate the explosion energy released from CL-20 and Octogen (HMX based aluminized explosives. The percentage of the explosive varied from 5% to 30% and it is shown that: the shockwave peak pressure (pm grows gradually; shock wave energy (Es continues increasing, bubble energy (Eb increases then decreases peaking at 15% for both formulas, and the total energy (E and energy release rate (η peak at 20% for CL-20 and 15% for HMX. This paper outlines the physical mechanism of Eb change under the influence of an aluminium initial reaction temperature and reaction active detonation product percentage coupling. The result shows that CL-20 is superior as a new high explosive and has promising application prospects in the regulation of explosive energy output for underwater explosives.

The effect of explosive percentage on underwater explosion energy release of hexanitrohexaazaisowurtzitane and octogen based aluminized explosives

Science.gov (United States)

Jiao, Qingjie; Wang, Qiushi; Nie, Jianxin; Guo, Xueyong; Zhang, Wei; Fan, Wenqi

2018-03-01

To control the explosion energy output by optimizing explosive components is a key requirement in a number of different application areas. The effect of different Al/O Ratio on underwater explosion of aluminized explosives has been studied detailedly. However, the effect of explosive percentage in the same Al/O Ratio is rarely researched, especially for Hexanitrohexaazaisowurtzitane (CL-20) based aluminized explosives. In this study, we performed the underwater explosion experiments with 1.2-kilogram explosives in order to investigate the explosion energy released from CL-20 and Octogen (HMX) based aluminized explosives. The percentage of the explosive varied from 5% to 30% and it is shown that: the shockwave peak pressure (pm) grows gradually; shock wave energy (Es) continues increasing, bubble energy (Eb) increases then decreases peaking at 15% for both formulas, and the total energy (E) and energy release rate (η) peak at 20% for CL-20 and 15% for HMX. This paper outlines the physical mechanism of Eb change under the influence of an aluminium initial reaction temperature and reaction active detonation product percentage coupling. The result shows that CL-20 is superior as a new high explosive and has promising application prospects in the regulation of explosive energy output for underwater explosives.

Conceptions of a Good College Student, Parent-Student Communication About College, First-Year Grades, and College Retention Among First- and Non-First-Generation College Students

OpenAIRE

Palbusa, Julienne Marie Alipio

2016-01-01

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...

Beyond College Eligibility: A New Framework for Promoting College Readiness. College Readiness Indicator Systems Resource Series

Science.gov (United States)

Annenberg Institute for School Reform at Brown University, 2014

2014-01-01

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…

Fiscal Year 2006 Salary Report for the Illinois Public Community Colleges

Science.gov (United States)

Illinois Community College Board, 2006

2006-01-01

Data about compensation received by employees in Illinois' 48 Illinois public community colleges are gathered by the Illinois Community College Board (ICCB). Data in the Fiscal Year 2006 Salary Report reflect the census date of October 1, 2005. Data are presented by peer groups with statewide totals. Most of the 25 tables in this report contain…

Dressing percentage and Carcass characteristics of four Indigenous ...

African Journals Online (AJOL)

Dressing percentage and Carcass characteristics of four Indigenous cattle breeds in Nigeria. ... Nigerian Journal of Animal Production ... Their feed intake, live and carcasses weights and the weights of their major carcass components and ...

26 CFR 1.1502-44 - Percentage depletion for independent producers and royalty owners.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Percentage depletion for independent producers...-44 Percentage depletion for independent producers and royalty owners. (a) In general. The sum of the percentage depletion deductions for the taxable year for all oil or gas property owned by all members, plus...

Interpersonal guilt and substance use in college students.

Science.gov (United States)

Locke, Geoffrey W; Shilkret, Robert; Everett, Joyce E; Petry, Nancy M

2015-01-01

The college years are a time for developing independence and separating from one's family, and they are also a time in which substance use often escalates. This study examined the relationships between use of substances and interpersonal guilt, an emotion that can arise from feelings about separation among college students. In total, 1865 college students completed a survey evaluating substance use and interpersonal guilt. Regular users of alcohol, cigarettes, cannabis, and other illicit drugs were compared with nonregular users of each substance. Sequential linear regression, controlling for confounding variables, examined relationships between regular use of each substance and scores on a guilt index. Risky drinkers and daily smokers had significantly more interpersonal guilt than their peers who did not regularly use these substances. In contrast, regular cannabis users had significantly less guilt than nonregular cannabis users. These data suggest that substance use among college students may be related to interpersonal guilt and family separation issues, and this relationship may vary across substances.

Body fat percentage of urban South African children: implications for health and fitness.

Science.gov (United States)

Goon, D T; Toriola, A L; Shaw, B S; Amusa, L O; Khoza, L B; Shaw, I

2013-09-01

To explore gender and racial profiling of percentage body fat of 1136 urban South African children attending public schools in Pretoria Central. This is a cross-sectional survey of 1136 randomly selected children (548 boys and 588 girls) aged 9-13 years in urban (Pretoria Central) South Africa. Body mass, stature, skinfolds (subscapular and triceps) were measured. Data were analysed using descriptive statistics (means and standard deviations). Differences in the mean body fat percentage were examined for boys and girls according to their age group/race, using independent t-test samples. Girls had a significantly (p = 0.001) higher percentage body fat (22.7 ± 5.7%, 95% CI = 22.3, 23.2) compared to boys (16.1 ± 7.7%, 95% CI = 15.5, 16.8). Percentage body fat fluctuated with age in both boys and girls. Additionally, girls had significantly (p = 0.001) higher percentage body fat measurements at all ages compared to boys. Viewed racially, black children (20.1 ± 7.5) were significantly (p = 0.010) fatter than white children (19.0 ± 7.4) with a mean difference of 4.0. Black children were fatter than white children at ages 9, 10, 12 and 13 years, with a significant difference (p = 0.009) observed at age 12 years. There was a considerably higher level of excessive percentage body fat among school children in Central Pretoria, South Africa, with girls having significantly higher percentage body fat compared to boys. Racially, black children were fatter than white children. The excessive percentage body fat observed among the children in this study has implications for their health and fitness. Therefore, an intervention programme must be instituted in schools to prevent and control possible excessive percentage body fat in this age group.

Measurement of the percentage of root filling in oval-shaped canals obturated with Thermafil Obturators and Beefill 2in1: In vitro study.

Science.gov (United States)

Faus-Llácer, Vicente; Collado-Castellanos, Nicolás; Alegre-Domingo, Teresa; Dolz-Solsona, María; Faus-Matoses, Vicente

2015-04-01

The aim of the study was to measure the percentage of root canal fillings in long oval canals obturated with thermoplasticized gutta-percha techniques, Beefill 2in1® and Thermafil Obturators®. Fifty four mandibular incisors were selected after bucco-lingual and mesio-distal radiographs showed at 5 mm from apex an internal long:short diameter ≥2. Teeth were instrumented with Protaper Universal and divided in two groups of 27. Group 1 was obturated with Thermafil Obturators® and group 2 with Beefill 2in1®. Two horizontal sections were cut at 5 and 7 mm from the apex and photographed in a stereo-microscope. The total area of the canal and filled canal in cross-sections were measured with AutoCad and the percentages of gutta-percha-sealer and voids in the canal were obtained. Both systems achieved high percentage of filled canal, Thermafil 96.8% and Beefill 2in1 98.9%. The percentages of voids in both groups were very low. No significant differences were found between the two groups . The percentage obtained at 5 and 7 mm from the apex in both groups showed no significant difference. The percentages of filled canal (gutta-percha-sealer) were high and these two thermoplasticized techniques are suitable for long oval canals obturation. Key words:Long oval canal, oval canal, thermoplasticized obturation.

An investigation into the causes of low calving percentage in communally grazed cattle in Jericho, North West Province

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E. Mokantla

2004-06-01

Full Text Available The communal grazing system is generally understood to have a low input, low output type of management. However, the actual inputs and outputs of the farmers are not well known and the farmers are often unaware of their problems. Although the causes of low calving percentage are well understood in commercial beef farming enterprises in South Africa, the same is not true for communal farming systems. The aim of this study was to determine the reproductive performance of beef cattle on a communal farming system in Jericho, NorthWest Province. Ten farmers from five villages with a total of 265 cows and 13 bulls were purposively selected. The selection criteria were that each farmer had to have a minimum of 10 breeding cows and a bull and be willing to participate in the study. This was followed by a 12-month longitudinal study with monthly herd visits where cows were examined rectally and bulls (n = 13 were subjected to a single breeding soundness evaluation. The calving percentage was found to be 37.7 %. This is lower than the recorded percentages for commercial beef cattle on extensive grazing. The factors playing a role in low calving percentage were ranked using field data. From this it appeared that failure of cows to become pregnant was the main cause of poor calving percentage as opposed of loss of calves through abortion or resorption. Sub-fertility of the bulls was found to be of great significance and it is proposed that this be included in extension messages and that bulls be fertility tested routinely. Poor body condition score of cows, mainly caused by poor management, was also considered to play a major role in reducing pregnancy rates. Infectious diseases like trichomonosis, campylobacteriosis and brucellosis played a much leser role than anticipated.

High body fat percentage among adult women in Malaysia: the role ...

African Journals Online (AJOL)

Body fat percentage is regarded as an important measurement for diagnosis of obesity. The aim of this study is to determine the association of high body fat percentage (BF%) and lifestyle among adult women. The study was conducted on 327 women, aged 40-59 years, recruited during a health screening program. Data on ...

Is College Affordable? Are Loans Manageable? What Do Colleges' Net Price Calculators Show? Policy Bulletin

Science.gov (United States)

Advisory Committee on Student Financial Assistance, 2012

2012-01-01

A review of net price calculators--a financial aid tool mandated by the "Higher Education Opportunity Act" of 2008--reveals that students from low-, moderate-, and middle-income families face record-level net prices at 4-year public colleges today. These net prices will translate into levels of average total loan burden far in excess of…

Utility of Immature Granulocyte Percentage in Pediatric Appendicitis

Science.gov (United States)

Mathews, Eleanor K.; Griffin, Russell L.; Mortellaro, Vincent; Beierle, Elizabeth A.; Harmon, Carroll M.; Chen, Mike K.; Russell, Robert T.

2014-01-01

Background Acute appendicitis is the most common cause of abdominal surgery in children. Adjuncts are utilized to help clinicians predict acute or perforated appendicitis, which may affect treatment decisions. Automated hematologic analyzers can perform more accurate automated differentials including immature granulocyte percentages (IG%). Elevated IG% has demonstrated improved accuracy for predicting sepsis in the neonatal population than traditional immature to total neutrophil count (I/T) ratios. We intended to assess the additional discriminatory ability of IG% to traditionally assessed parameters in the differentiation between acute and perforated appendicitis. Materials and Methods We identified all patients with appendicitis from July 2012 to June 2013 by ICD-9 code. Charts were reviewed for relevant demographic, clinical, and outcome data, which were compared between acute and perforated appendicitis groups using Fischer’s exact and t-test for categorical and continuous variables, respectively. We utilized an adjusted logistic regression model utilizing clinical lab values to predict the odds of perforated appendicitis. Results 251 patients were included in the analysis. Those with perforated appendicitis had a higher white blood cell (WBC) count (p=0.0063), C-reactive protein (CRP) (pappendicitis. The c-statistic of the final model was 0.70, suggesting fair discriminatory ability in predicting perforated appendicitis. Conclusions IG% did not provide any additional benefit to elevated CRP and presence of left shift in the differentiation between acute and perforated appendicitis. PMID:24793450

Prevalence of Insomnia and Its Psychosocial Correlates among College Students in Hong Kong

Science.gov (United States)

Sing, C. Y.; Wong, W. S.

2010-01-01

Objective: This study examined the prevalence of insomnia and its psychosocial correlates among college students in Hong Kong. Participants: A total of 529 Hong Kong college students participated in the study. Methods: Participants completed a self-reported questionnaire that included the Pittsburgh Sleep Quality Index (PSQI), the Revised Life…

Lack of association of ghrelin precursor gene variants and percentage body fat or serum lipid profiles.

Science.gov (United States)

Martin, Glynn R; Loredo, J C; Sun, Guang

2008-04-01

Ghrelin has been recognized for its involvement in food intake, control of energy homeostasis, and lipid metabolism. However, the roles of genetic variations in the ghrelin precursor gene (GHRL) on body compositions and serum lipids are not clear in humans. Our study investigated five single-nucleotide polymorphisms (SNPs) within GHRL to determine their relationship with body fat percentage (BF), trunk fat percentage (TF), lower body (legs) fat percentage (LF), and serum lipids in 1,464 subjects, which were recruited from the genetically homogeneous population of Newfoundland and Labrador (NL), Canada. Serum glucose, insulin, total cholesterol, high-density lipoprotein-cholesterol, low-density lipoprotein-cholesterol, and triglycerides were determined. Five SNPs are rs35684 (A/G: a transition substitution in exon 1), rs4684677 (A/T: a missense mutation), rs2075356 (C/T: intron), rs26802 (G/T: intron), and rs26311 (A/G: near the 3' untranslated region) of GHRL were genotyped using TaqMan validated or functionally tested SNP genotyping assays. Our study found no significant evidence of an allele or genotype association between any of the variant sites and body compositions or serum lipids. Furthermore, haplotype frequencies were not found to be significantly different between lean and obese subjects. In summary, the results of our study do not support a significant role for genetic variations in GHRL in the differences of body fat and serum lipid profiles in the NL population.

Heterogeneity among hospitals statewide in percentage shares of the annual growth of surgical caseloads of inpatient and outpatient major therapeutic procedures.

Science.gov (United States)

Dexter, Franklin; Jarvie, Craig; Epstein, Richard H

2018-04-18

Suppose that it were a generalizable finding, in both densely populated and rural states, that there is marked heterogeneity among hospitals in the percentage change in surgical caseload and/or in the total change in caseload. Then, individual hospitals should not simply rely on federal and state forecasts to infer their expected growth. Likewise, individual hospitals and their anesthesiology groups would best not rely on national or US regional surgical trends as causal reasons for local trends in caseload. We examined the potential utility of using state data on surgical caseload to predict local growth by using 6 years of data for surgical cases performed at hospitals in the States of Florida and Iowa. Observational cohort study. 303 hospitals in Iowa and Florida. Cases with major therapeutic procedures in 2010 or 2011 were compared pairwise by hospital with such cases in 2015 and 2016. Changes in counts of cases were decreases or increases, while study of growth set decreases equal to zero. Hospitals in Iowa had slightly lesser percentage changes than did hospitals in Florida (Mann-Whitney P = 0.016). Hospitals in Iowa had greater variability among hospitals in the change in counts of cases with a major therapeutic procedure than did hospitals in Florida (P < 0.0001). The 10% of hospitals with the largest growths in counts of cases accounted for approximately half of the total growth in Iowa (70%) and Florida (54%). The large share of total growth attributable to the upper 10th percentile of hospitals was not caused solely by the hospitals having large percentage growths, based on there being weak correlation between growth and percentage growth, among the hospitals that grew (Iowa: Kendall's tau = 0.286 [SE 0.120]; Florida tau = 0.253 [SE 0.064]). Even if the data from states or federal agencies reported growth in surgical cases, there is too much concentration of growth at a few hospitals for statewide growth rates to be useful for

Performance Assesment of Bauchi Polytechnics and Technical Colleges Using Quality Assurance Indicators in Nigeria Qualification Framework

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Idris Adamu

2016-07-01

Full Text Available Technical and Vocational Education emphases skill acquisition, Quality Assurance in vocational education is concept that is concerned with high performance involved activities with vocational education such as teaching, learning, infrastructures, student’s behavior and entire academic process. Good quality education is very necessary in the total development of staff and students which ensures proper development, job prospects and the realization of academic goals and objects. Enhanced and sustained to ensure accountability and improve performance. Higher educational institutions in Nigeria continue to experience carelessly attitude about the use of Quality Assurance to understand the risk they are exposed to poor standard. To address these issues, the study embarked upon to determine the level of performance and difference usability of Quality Assurance in Polytechnics and Technical Colleges in Bauchi state. Quantitative method technique was employed using survey questionnaires, 60 staff both senior and junior within these institutions were selected and a questionnaire distributed for their responses. The data were analysed using SPSS software. The result reveals that Federal Polytechnic Bauchi and State Polytechnic Bauchi has high level of Performance about Quality Assurance indicators while College of Education Azare has medium level of Performance. College of education Azare has highest mean rank of 29.87 and percentage of 31.8% obtained from the output result indicated that it has high usability to Quality Assurance, followed by Federal Polytechnic Bauchi with medium usability then State Polytechnic Bauchi has low usability to Quality Assurance. The study concluded by Quality Assurance Unit be made aware to each institution staff to enable recognize the benefits of it. Federal government should give more funding and employ staff to cater the need of Quality Assurance Unit in every institution so that it will help the students to develop

Facebook Use and Disordered Eating in College-Aged Women.

Science.gov (United States)

Walker, Morgan; Thornton, Laura; De Choudhury, Munmun; Teevan, Jaime; Bulik, Cynthia M; Levinson, Cheri A; Zerwas, Stephanie

2015-08-01

Disordered eating behavior-dieting, laxative use, fasting, binge eating-is common in college-aged women (11%-20%). A documented increase in the number of young women experiencing eating psychopathology has been blamed on the rise of engagement with social media sites such as Facebook. We predicted that college-aged women's Facebook intensity (e.g., the amount of time spent on Facebook, number of Facebook friends, and integration of Facebook into daily life), online physical appearance comparison (i.e., comparing one's appearance to others' on social media), and online "fat talk" (i.e., talking negatively about one's body) would be positively associated with their disordered eating behavior. In an online survey, 128 college-aged women (81.3% Caucasian, 6.7% Asian, 9.0% African-American, and 3.0% Other) completed items, which measured their disordered eating, Facebook intensity, online physical appearance comparison, online fat talk, body mass index, depression, anxiety, perfectionism, impulsivity, and self-efficacy. In regression analyses, Facebook intensity, online physical appearance comparison, and online fat talk were significantly and uniquely associated with disordered eating and explained a large percentage of the variance in disordered eating (60%) in conjunction with covariates. However, greater Facebook intensity was associated with decreased disordered eating behavior, whereas both online physical appearance comparison and online fat talk were associated with greater disordered eating. College-aged women who endorsed greater Facebook intensity were less likely to struggle with disordered eating when online physical appearance comparison was accounted for statistically. Facebook intensity may carry both risks and benefits for disordered eating. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Trends in point-of-sale tobacco marketing around college campuses: Opportunities for enhanced tobacco control efforts.

Science.gov (United States)

Wagoner, Kimberly G; Sutfin, Erin L; Song, Eunyoung Y; King, Jessica L; Egan, Kathleen L; Reboussin, Beth; Debinski, Beata; Spangler, John; Wolfson, Mark

2018-04-01

Colleges have implemented policies to limit tobacco use on-campus; however, the off-campus environment is often overlooked in tobacco control efforts. We assessed availability, marketing, and promotion of cigarettes, snus, and traditional smokeless tobacco (SLT) in a sample of communities surrounding 11 college campuses in North Carolina and Virginia. Between January-March of 2011, 2012 and 2013, 481 tobacco-selling retailers, including convenience stores, pharmacies and supermarkets, located near campuses were assessed. Trained observers completed annual point-of-sale assessments. The percentage of stores selling (81.4% to 58.6%; p < .0001) and advertising snus (80.1% to 53.11%; p < .0001) significantly decreased over time. Convenience stores increased promotions of cigarettes (65.4% to 72.8%; p = 0.04) and SLT (3.1% to 23.3%; p = 0.02). Off-campus environments have abundant tobacco availability and marketing. Colleges should collaborate with state and local tobacco control advocates to address tobacco promotion near campuses to potentially decrease product appeal and access among young adults.

Assessing the Alcohol-BMI Relationship in a US National Sample of College Students

Science.gov (United States)

Barry, Adam E.; Piazza-Gardner, Anna K.; Holton, M. Kim

2015-01-01

Objective: This study sought to assess the body mass index (BMI)-alcohol relationship among a US national sample of college students. Design: Secondary data analysis using the Fall 2011 National College Health Assessment (NCHA). Setting: A total of 44 US higher education institutions. Methods: Participants included a national sample of college…

A Comparison of Motivational Factors and Barriers to Physical Activity among Traditional versus Nontraditional College Students

Science.gov (United States)

Kulavic, Kimberly; Hultquist, Cherilyn N.; McLester, John R.

2013-01-01

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…

A Reason to Live: The Protective Influence of Close Friendships on College Students

Science.gov (United States)

Hope, Keely J.

2009-01-01

The purpose of this study was to examine the relationships among college age student's experiences in close friendship, emotional autonomy and reasons to live. This study was grounded in Attachment Theory and College Student Development. A sample of undergraduate students was drawn from one Southeastern U.S. university. A total of 441 participants…

Personal factors that influence deaf college students' academic success.

Science.gov (United States)

Albertini, John A; Kelly, Ronald R; Matchett, Mary Karol

2012-01-01

Research tells us that academic preparation is key to deaf students' success at college. Yet, that is not the whole story. Many academically prepared students drop out during their first year. This study identified entering deaf college students' personal factors as assessed by their individual responses to both the Noel-Levitz College Student Inventory Form B and the Learning and Study Strategies Inventory, second edition (LASSI). Entering students in 3 successive cohorts (total n =437) participated in this study. Results show that in addition to entry measurements of reading and mathematic skills, personal factors contributed to the academic performance of students in their first quarter in college. The Noel-Levitz provided the comparatively better predictive value of academic performance: Motivation for Academic Study Scale (e.g., desire to finish college). The LASSI also showed statistically significant predictors, the Self-Regulation Component (e.g., time management) and Will Component (e.g., self-discipline), but accounted for relatively less variability in the students' initial grade point averages. For this group of underprepared students, results show that personal factors can play a significant role in academic success. Deaf students' personal factors are discussed as they relate to other first-year college students and to their subsequent academic performance and persistence.

7 CFR 987.44 - Free and restricted percentages.

Science.gov (United States)

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... applicable grade and size available to supply the trade demand for free dates of any variety is likely to be... effectuate the declared policy of the act, it shall recommend such percentages to the Secretary. If the...

Daytime Sleepiness, Poor Sleep Quality, Eveningness Chronotype, and Common Mental Disorders among Chilean College Students

Science.gov (United States)

Concepcion, Tessa; Barbosa, Clarita; Vélez, Juan Carlos; Pepper, Micah; Andrade, Asterio; Gelaye, Bizu; Yanez, David; Williams, Michelle A.

2014-01-01

Objectives: To evaluate whether daytime sleepiness, poor sleep quality, and morningness and eveningness preferences are associated with common mental disorders (CMDs) among college students. Methods: A total of 963 college students completed self-administered questionnaires that collected information about sociodemographic characteristics, sleep…

Dating Violence among College Students: Key Issues for College Counselors

Science.gov (United States)

Murray, Christine E.; Kardatzke, Kerrie N.

2007-01-01

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…

Iowa community college Science, Engineering and Mathematics (SEM) faculty: Demographics and job satisfaction

Science.gov (United States)

Rogotzke, Kathy

hours a semester and are expected to conduct research and publish their findings. In addition, community colleges often have what is referred to as an "open door" policy of admission meaning that students are not required to have a particular score on a college placement test, such as the ACT or SAT, nor are they required to have a specified high school grade point average or rank. Most 4-year colleges and universities require a minimum score on a college placement test in addition to a minimum high school grade point average or rank. Because of these differing entrance requirements, or lack thereof, community colleges often have a higher percentage of students needing remedial or developmental coursework. This dissertation reports on data collected from a survey administered to full-time faculty at all 15 community colleges in Iowa. The survey was administered using Qualtrics software with assistance from the Office of Community College Research and Policy at Iowa State University. The results of the study were used to further examine who community college science, engineering and mathematics (SEM) faculty are in terms of their demographics and background, along with investigating factors from the survey that contribute to their overall job satisfaction. Multiple regression analysis on these variables along with gender and age examined different models for predicting overall job satisfaction.

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

Science.gov (United States)

Duby, Paul B.; Giltrow, David R.

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

Epithelium percentage estimation facilitates epithelial quantitative protein measurement in tissue specimens.

Science.gov (United States)

Chen, Jing; Toghi Eshghi, Shadi; Bova, George Steven; Li, Qing Kay; Li, Xingde; Zhang, Hui

2013-12-01

The rapid advancement of high-throughput tools for quantitative measurement of proteins has demonstrated the potential for the identification of proteins associated with cancer. However, the quantitative results on cancer tissue specimens are usually confounded by tissue heterogeneity, e.g. regions with cancer usually have significantly higher epithelium content yet lower stromal content. It is therefore necessary to develop a tool to facilitate the interpretation of the results of protein measurements in tissue specimens. Epithelial cell adhesion molecule (EpCAM) and cathepsin L (CTSL) are two epithelial proteins whose expressions in normal and tumorous prostate tissues were confirmed by measuring staining intensity with immunohistochemical staining (IHC). The expressions of these proteins were measured by ELISA in protein extracts from OCT embedded frozen prostate tissues. To eliminate the influence of tissue heterogeneity on epithelial protein quantification measured by ELISA, a color-based segmentation method was developed in-house for estimation of epithelium content using H&E histology slides from the same prostate tissues and the estimated epithelium percentage was used to normalize the ELISA results. The epithelium contents of the same slides were also estimated by a pathologist and used to normalize the ELISA results. The computer based results were compared with the pathologist's reading. We found that both EpCAM and CTSL levels, measured by ELISA assays itself, were greatly affected by epithelium content in the tissue specimens. Without adjusting for epithelium percentage, both EpCAM and CTSL levels appeared significantly higher in tumor tissues than normal tissues with a p value less than 0.001. However, after normalization by the epithelium percentage, ELISA measurements of both EpCAM and CTSL were in agreement with IHC staining results, showing a significant increase only in EpCAM with no difference in CTSL expression in cancer tissues. These results

College Explorer.

Science.gov (United States)

Ahl, David H.

1985-01-01

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)

CLEP college mathematics

CERN Document Server

Friedman, Mel

2012-01-01

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

Antioxidant Activities of Total Pigment Extract from Blackberries

Directory of Open Access Journals (Sweden)

Jiechao Liu

2005-01-01

Full Text Available Total pigment has been extracted from blackberries and its antioxidant activity against lipid peroxidation and scavenging capacities towards superoxide anion radicals, hydroxyl radicals and nitrite in different in vitro systems have been investigated. The total pigment extract from blackberries (TPEB exhibited strong antioxidant activity against lipid peroxidation in a linoleic acid model system and scavenging capacities towards superoxide anion radicals, generated by a pyrogallol autoxidation system or by an illuminating riboflavin system, hydroxyl radicals generated by Fenton reaction, and nitrite. Furthermore, the antioxidant activities were correlated with the concentrations of the TPEB. In the test concentration range, the maximum inhibition percentage against linoleic acid peroxidation was 98.32 % after one week’s incubation, and the maximum scavenging percentages for the free radicals and nitrite inhibition in the above reactive systems reached 90.48, 96.48, 93.58 and 98.94 %, respectively. The TPEB is a natural, edible colorant with excellent antioxidant activities and health benefits and it seems to be applicable in both healthy food and medicine.

Role and significance of total phenols during rooting of Protea ...

African Journals Online (AJOL)

Reviewer

2011-10-03

Oct 3, 2011 ... fluctuations in total phenol concentration of different parts ... Rooting percentage, mean root dry mass and mean number of roots according to root length ... differences at P ≤ 0.05 based on chi-square; 2different letters in.

Measuring the Total Economic Value of State-Funded Higher Education in Iowa

OpenAIRE

Swenson, David A.

2011-01-01

This is an evaluation of the statewide total economic value of state-funded higher education in Iowa. The analysis is based on Fiscal Year 2010 final budgeted values for Iowa's three Board of Regents universities and their teaching hospital, as well as the state's 15 community colleges. Final budget year data were obtained from the respective state universities' web sites, from the Board of Regents, and from the Annual Condition of Iowa's Community Colleges, 2010, report published by the Iowa...

College-"Conocimiento": Toward an Interdisciplinary College Choice Framework for Latinx Students

Science.gov (United States)

Acevedo-Gil, Nancy

2017-01-01

This paper builds upon Perna's college choice model by integrating Anzaldúa's theory of "conocimiento" to propose an interdisciplinary college choice framework for Latinx students. Using previous literature, this paper proposes college-"conocimiento" as a framework that contextualizes Latinx student college choices within the…

Gender and Race Are Significant Determinants of Students' Food Choices on a College Campus

Science.gov (United States)

Boek, Stacey; Bianco-Simeral, Stephanie; Chan, Kenny; Goto, Keiko

2012-01-01

Objective: To examine the roles of gender and race in students' determinants of food choices on a college campus. Methods: A total of 405 college students participated in a survey entitled "Campus Food: You Tell Us!" Chi-square and logistic regression were used to examine associations between demographics and food choice determinants. Results:…

Locus of Control, Academic Self-Concept, and Academic Dishonesty among High Ability College Students

Science.gov (United States)

Rinn, Anne N.; Boazman, Janette

2014-01-01

The purposes of the current study were to evaluate a measure of academic dishonesty and examine high ability college students' loci of control and its effect on behaviors of academic dishonesty, as moderated by academic self-concept. A total of 357 high ability college students enrolled at two universities in the southwestern United States took…

Prevalence of Metabolic Abnormalities and Association with Obesity among Saudi College Students

OpenAIRE

Abolfotouh, Mostafa A.; Al-Alwan, Ibrahim A.; Al-Rowaily, Mohammed A.

2012-01-01

Aim. (i) To estimate the prevalence of the metabolic abnormalities among Saudi college students in Riyadh, Saudi Arabia, and (ii) to investigate the association between different indicators of body composition and these abnormalities. Methods. A total of 501 college students participated in a cross-sectional study. Anthropometric assessments, BP measurements, and biochemical assessment were done. Metabolic abnormalities were identified. Results. Applying BMI, 21.9 % and 20.6% of students were...

Using an alternate reality game to increase physical activity and decrease obesity risk of college students.

Science.gov (United States)

Johnston, Jeanne D; Massey, Anne P; Marker-Hoffman, Rickie Lee

2012-07-01

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.

Survey Development to Assess College Students' Perceptions of the Campus Environment.

Science.gov (United States)

Sowers, Morgan F; Colby, Sarah; Greene, Geoffrey W; Pickett, Mackenzie; Franzen-Castle, Lisa; Olfert, Melissa D; Shelnutt, Karla; Brown, Onikia; Horacek, Tanya M; Kidd, Tandalayo; Kattelmann, Kendra K; White, Adrienne A; Zhou, Wenjun; Riggsbee, Kristin; Yan, Wangcheng; Byrd-Bredbenner, Carol

2017-11-01

We developed and tested a College Environmental Perceptions Survey (CEPS) to assess college students' perceptions of the healthfulness of their campus. CEPS was developed in 3 stages: questionnaire development, validity testing, and reliability testing. Questionnaire development was based on an extensive literature review and input from an expert panel to establish content validity. Face validity was established with the target population using cognitive interviews with 100 college students. Concurrent-criterion validity was established with in-depth interviews (N = 30) of college students compared to surveys completed by the same 30 students. Surveys completed by college students from 8 universities (N = 1147) were used to test internal structure (factor analysis) and internal consistency (Cronbach's alpha). After development and testing, 15 items remained from the original 48 items. A 5-factor solution emerged: physical activity (4 items, α = .635), water (3 items, α = .773), vending (2 items, α = .680), healthy food (2 items, α = .631), and policy (2 items, α = .573). The mean total score for all universities was 62.71 (±11.16) on a 100-point scale. CEPS appears to be a valid and reliable tool for assessing college students' perceptions of their health-related campus environment.

College Student Suicide

Science.gov (United States)

Taub, Deborah J.; Thompson, Jalonda

2013-01-01

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

Head Impact Biomechanics in Women's College Soccer.

Science.gov (United States)

Lynall, Robert C; Clark, Michael D; Grand, Erin E; Stucker, Jaclyn C; Littleton, Ashley C; Aguilar, Alain J; Petschauer, Meredith A; Teel, Elizabeth F; Mihalik, Jason P

2016-09-01

There are limited nonlaboratory soccer head impact biomechanics data. This is surprising given soccer's global popularity. Epidemiological data suggest that female college soccer players are at a greater concussion injury risk than their male counterparts. Therefore, the purposes of our study were to quantify head impact frequency and magnitude during women's soccer practices and games in the National Collegiate Athletic Association and to characterize these data across event type, playing position, year on the team, and segment of game (first and second halves). Head impact biomechanics were collected from female college soccer players (n = 22; mean ± SD age = 19.1 ± 0.1 yr, height = 168.0 ± 3.5 cm, mass = 63.7 ± 6.0 kg). We employed a helmetless head impact measurement device (X2 Biosystems xPatch) before each competition and practice across a single season. Peak linear and rotational accelerations were categorized based on impact magnitude and subsequently analyzed using appropriate nonparametric analyses. Overall, women's college soccer players experience approximately seven impacts per 90 min of game play. The overwhelming majority (~90%) of all head impacts were categorized into our mildest linear acceleration impact classification (10g-20g). Interestingly, a higher percentage of practice impacts in the 20g-40g range compared with games (11% vs 7%) was observed. Head impact biomechanics studies have provided valuable insights into understanding collision sports and for informing evidence-based rule and policy changes. These have included changing the football kickoff, ice hockey body checking ages, and head-to-head hits in both sports. Given soccer's global popularity, and the growing public concern for the potential long-term neurological implications of collision and contact sports, studying soccer has the potential to impact many athletes and the sports medicine professionals caring for them.

College Student Migration.

Science.gov (United States)

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.…

Quantitative trait locus (QTL) analysis of percentage grains ...

African Journals Online (AJOL)

user

2011-03-28

Mar 28, 2011 ... ATA/M-CGT; (B) AFLP results using primer E-AAA/M-CTC; (C) AFLP results using primer E-AAA/M-CTA. 1,. Minghui63; 2, Zhengshan97A; 3, low PGC bulk; 4, high PGC bulk. The arrow show linkage segments of percentage chalky grain in rice. Table 1. Chromosomal location of AFLP segments linked to ...

Ethics education in chiropractic colleges: a North American survey.

Science.gov (United States)

Kinsinger, Stuart; Soave, David

2012-07-01

The purposes of this study were to survey Council on Chiropractic Education-accredited chiropractic colleges in North America and to describe curricular details on the teaching of bioethics. A custom-designed survey was sent to chiropractic colleges. Total number of contact hours, whether the ethics was a stand-alone course or integrated elsewhere, type of instructor, and if there was a required or recommended course text were queried. Of 19 surveys sent by mail, 15 surveys were returned. The average time in ethics instruction was 18.7 hours including lecture format, small group tutorial, and self-study. Chiropractic ethics education includes 8 areas of content (boundaries, law and jurisprudence, professionalism, basic ethic tenets/principles, ethical codes of conduct, prevention of financial and of sexual abuse, and resolving an ethical dilemma). Some colleges include content taught to students under the domain of law and jurisprudence. The results of this survey indicate that there are opportunities to further develop the educational ethics program at Council on Chiropractic Education-accredited colleges. All colleges currently offer bioethics teaching. An expanded role for this content is recommended so as to offer optimal benefit for students and practitioners. Copyright © 2012 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

Materialism and credit card use by college students.

Science.gov (United States)

Pinto, M B; Parente, D H; Palmer, T S

2000-04-01

Much has been written in the popular press on credit card use and spending patterns of American college students. The proliferation of credit cards and their ease of acquisition ensure that students today have more opportunities for making more credit purchases than any other generation of college students. Little is known about the relationship between students' attitudes towards materialism and their use of credit cards. A study was conducted at three college campuses in the northeastern part of the United States where a total of 1,022 students were surveyed. Students' attitudes toward use of credit and their credit card balances were evaluated relative to their scores on Richins and Dawson's Materialism Scale (1992). Our findings suggest no significant difference between those individuals scoring high versus low on the Materialism Scale in terms of the number of credit cards owned and the average balance owed. Individuals high on materialism, however, significantly differed in terms of their uses for credit cards and their general attitude toward their use.

Knight Commission Tells Presidents to Use Their Power to Reform the "Fundamental Premises" of College Sports.

Science.gov (United States)

Lederman, Douglas

1991-01-01

This article describes the report of the Knight Foundation Commission on Intercollegiate Athletics, which enunciates principles of a new model of college sports governance. Ten recommendations include total authority given to college presidents, who should ensure program compliance with federal statutes barring sex discrimination; and review of…

Perceptions of Campus Climate, Academic Efficacy and Academic Success among Community College Students: An Ethnic Comparison

Science.gov (United States)

Edman, Jeanne L.; Brazil, Brad

2009-01-01

The present study examined whether there are ethnic differences in perceptions of campus climate, social support, and academic efficacy among community college students, and whether student perceptions were associated with academic success. A total of 475 community college students completed a questionnaire that measured students' perceptions of…

Total and regional fat distribution is strongly influenced by genetic factors in young and elderly twins

DEFF Research Database (Denmark)

Malis, Charlotte; Rasmussen, Eva L; Poulsen, Pernille

2005-01-01

was to estimate the heritability (h(2)) of total and regional fat distribution in young and elderly Danish twins. RESEARCH METHODS AND PROCEDURES: Monozygotic (108) and dizygotic (88) twins in two age groups (25 to 32 and 58 to 66 years) underwent anthropometric measurements and DXA scans. Intraclass correlations...... and etiologic components of variance were estimated for total and regional fat percentages using biometric modeling. RESULTS: The intraclass correlations demonstrated higher correlations for all fat percentages among monozygotic twins as compared with dizygotic twins. The biometric modeling revealed a major...

Effect of embryo culture media on percentage of males at birth.

Science.gov (United States)

Zhu, Jinliang; Zhuang, Xinjie; Chen, Lixue; Liu, Ping; Qiao, Jie

2015-05-01

Does embryo culture medium influence the percentage of males at birth? The percentage of males delivered after ICSI cycles using G5™ medium was statistically significantly higher than after cycles where Global, G5™ PLUS, and Quinn's Advantage Media were used. Male and female embryos have different physiologies during preimplantation development. Manipulating the energy substrate and adding growth factors have a differential impact on the development of male and female embryos. This was a retrospective analysis of the percentage of males at birth, and included 4411 singletons born from fresh embryo transfer cycles between January 2011 and August 2013 at the Center for Reproductive Medicine of Third Hospital Peking University. Only singleton gestations were included. Participants were excluded if preimplantation genetic diagnosis, donor oocytes and donor sperm were used. The database between January 2011 and August 2013 was searched with unique medical record number, all patients were present in the database with only one cycle. Demographics, cycle characteristics and the percentage of male babies in the four culture media groups were compared with analysis of variance or χ(2) tests. Multivariable logistic regression was done to determine the association between the sex at birth and culture media after adjusting for other confounding factors, including parental age, parental BMI, type of infertility, parity, number of embryos transferred, number of early gestational sacs, cycles with testicular sperm aspiration (TESA)/percutaneous epididymal sperm aspiration (PESA)/testicular sperm extraction (TESE), number of oocytes retrieved, cycles with blastocyst transfers, and gestational age within ICSI group. Within the IVF group, the percentage of males at birth for G5™, Global, Quinn's and G5™ PLUS media were comparable (P > 0.05); however, within the ICSI group, the percentage of male babies in cycles using G5™(56.1%) was statistically significantly higher than

Artificial neural networks for prediction of percentage of water ...

Indian Academy of Sciences (India)

have high compressive strengths in comparison with con- crete specimens ... presenting suitable model based on artificial neural networks. (ANNs) to ... by experimental ones to evaluate the software power for pre- dicting the ..... Figure 7. Correlation of measured and predicted percentage of water absorption values of.

Validation of Reasons for Living and Their Relationship with Suicidal Ideation in Korean College Students

Science.gov (United States)

Lee, Yuri; Oh, Kyung Ja

2012-01-01

This study aimed to examine the validity of reasons for living (RFL) and the protective role they may play against suicidal ideation in college students in South Korea. A total of 277 undergraduate students participated by completing the College Student Reasons for Living Inventory (CS-RFL), along with measures of suicide risk including…

A Study of the Perception of Health Risks among College Students in China

Science.gov (United States)

Zhang, Chenggang; Fan, Jingbo

2013-01-01

The present survey was designed to investigate the perception of health risks among college students in China. The data are the responses of a sample of 3,069 college students at one university to surveys that include measures of several dimensions of public judgments about fifteen specific hazards. Chinese college students conveyed their concerns as falling into three broad categories: Environmental (e.g., global warming, natural catastrophes, the ozone hole, air pollution, chemical pollution, pesticides in food), Technological (e.g., nuclear power stations, thermal power, genetically modified food, medical X-rays), and Social (cigarette smoking, drinking alcohol, overtime study or work, mental stress, motor vehicle accidents). The data were collected with a self-report questionnaire. Descriptive statistics were used to illustrate the levels of perceived risk according to the percent of “high risk” responses as well as the mean response values. Generally, the hazards that were perceived as posing the greatest health risk were those belonging to the social health risks; items related to technology risks received the lowest percentage of “high health risk” rankings. Traditional environmental risks such as natural catastrophes, pollution issues (chemical pollution, air pollution), and pesticides in food were ranked as being relatively high risks. The respondents were less concerned about new emerging issues and long-term environmental risks (global warming). In this survey, motor vehicle accidents were considered to be a “high health risk” by the greatest percentage of respondents. Generally speaking, the female respondents’ degree of recognition of health risks is higher than that of male respondents. Only for the item of smoking was the male respondents’ degree higher than that of females. There is also a geographic imbalance in the health risk perceptions. The degree of recognition of health risks from respondents in municipalities is generally

Total contact cast for neuropathic diabetic foot ulcers

International Nuclear Information System (INIS)

Ali, R.; Yaqoob, M.Y.

2008-01-01

To determine the outcome of diabetic neuropathic foot ulcers treated with Total Contact Cast (TCC) in terms of percentage of ulcers healed and time to heal. The study included diabetic patients with non-ischemic neuropathic foot ulcers of upto grade 2 of Wagner's classification. Ulcers were debrided off necrotic tissues and Total Contact Cast (TCC) was applied. TCC was renewed every 2 weeks till healing. Cases were labeled as cast failure when there was no reduction in wound size in 4 consecutive weeks or worsening to a higher grade. Main outcome measures were the percentage of ulcers healed and time to heal in the cast. Thirty four (87.17%) patients were males and 5(12.82%) were females. The mean age was 62 +- 13.05 years. All patients had NIDDM. Out of the 52 ulcers, 41(78.84%) healed with TCC in an average 2 casts duration (mean 32 days). There were 11(21.15%) cast failure. Majority (63.63%) of cast failure ulcers were located on pressure bearing area of heel. Most (90%) of the ulcers on forefoot and midsole region healed with TCC (p<0.001). Longer ulcer duration (mean 57.45 +- 29.64 days) significantly reduced ulcer healing (p<0.001). Total contact cast was an effective treatment modality for neuropathic diabetic foot ulcers of Wagner's grade 2, located on forefoot and midsole region. (author)

The Efficacy of Using Diagrams When Solving Probability Word Problems in College

Science.gov (United States)

Beitzel, Brian D.; Staley, Richard K.

2015-01-01

Previous experiments have shown a deleterious effect of visual representations on college students' ability to solve total- and joint-probability word problems. The present experiments used conditional-probability problems, known to be more difficult than total- and joint-probability problems. The diagram group was instructed in how to use tree…

Study of eating attitudes and behaviours in junior college students in Mumbai, India.

Science.gov (United States)

Tendulkar, Prajakta; Krishnadas, Rajeev; Durge, Vijay; Sharma, Sumit; Nayak, Sapna; Kamat, Sanjeev; Dhavale, Hemangee

2006-10-01

Eating disorders have been described as possible 'culture-bound syndromes', with roots in Western cultural values and conflicts. They may, in fact, be more prevalent within various non-Western cultural groups than previously recognised, as Western values become more widely accepted. Cross-cultural experiences suggest that cultural change itself may be associated with increased vulnerability to eating disorders, especially when Western values about physical aesthetics are involved. to assess the eating attitudes and behaviours among adolescents in the urban ethnic city, Mumbai, a survey was conducted amongst 451 college students. the study, based in four junior colleges, comprised 451 subjects who completed a semi-structured questionnaire, a 26-item Eating Attitudes Test (EAT-26) and the Personal Assessment Inventory (IPAT). the results revealed faulty eating habits in 13.3% of the subjects. A statistically significant proportion perceived them-selves to have problems with eating, substance use, dieting and exercise practices, resorting to extreme measures to achieve weight loss. A high rate of faulty eating habits was observed in males. Higher scores on depression and suicidal ideation were reported in the population with faulty eating habits. a significant percentage of college-going populations in urban settings probably have faulty eating habits.

20 CFR 225.42 - Notice of the percentage amount of a cost-of-living increase.

Science.gov (United States)

2010-04-01

... THE RAILROAD RETIREMENT ACT PRIMARY INSURANCE AMOUNT DETERMINATIONS Cost-of-Living Increases § 225.42 Notice of the percentage amount of a cost-of-living increase. The percentage amount of the cost-of-living... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Notice of the percentage amount of a cost-of...

EVALUATION OF BASIC COURSE WORKSHOP CONDUCTED IN A MEDICAL COLLEGE

Directory of Open Access Journals (Sweden)

Manasee Panda

2017-08-01

Full Text Available BACKGROUND Faculty development is perhaps one of the foremost issues among the factors influencing the quality of medical education. It was planned to evaluate Basic course workshop (BCW on Medical education Technologies (MET conducted in the institution with following objectives 1. To assess the effectiveness of the B CW in MET conducted in the Medical College. 2. To study the changes in teaching practices and assessment methods of faculties after the workshop. MATERIALS AND METHODS Present Evaluation study was conducted at the RTC (SCB Medical College, Odisha of MCI in MET from February 2012 to December 2012. Kirkpatrick’s model with four levels of program outcomes (reaction, learning, behaviour, and result was used to evaluate the effectiveness of workshop. Convenient sampling method was used. All the faculties in the first 4 batches of the workshop were the study participants. Data was collected from the record of the RTC from the filled in Feedback form, PrePst test forms, filled semi structured questionnaire from the participants, in-depth interview of facilitators and focus group discussion of students. Descriptive statistics like percentage, Proportions and Chi-square test used. RESULTS A total of 67 faculties responded to the questionnaire. There was gain in knowledge for majority of faculties in different teaching learning process and assessment methods due to the workshop. More than 90% of faculties had the attitude to practice interactive teaching, PBL and preparing MCQs and structured oral questions. Self-reported change in teaching behavior and assessment method was reported by more than 80% of the faculties. Reasons for non- implementation were given as the lack of support from the institution (64%, from other faculties (34%,lack of self-motivation(13%.Facilitators were satisfied with the quality of training. But FGD conducted for the students revealed that they failed to recognize noticeable change in the teaching and

Spring Breaks and Cigarette Tax Noncompliance: Evidence From a New York City College Sample.

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Consroe, Kimberly; Kurti, Marin; Merriman, David; von Lampe, Klaus

2016-08-01

Estimate cigarette tax noncompliance (tax avoidance and evasion) before and after mid-semester recesses in a New York City college campus, where the majority of students are residents of nearby lower-tax states, using data derived from garbology, an archaeological method that reconstructs patterns of human behavior from discarded materials. We systematically divided the college campus into four geographic areas and established a total of 12 transects (survey lines) and five quadrats (survey spheres) in those areas to encompass 74 outdoor trash cans. Weekly collections of discarded cigarette packs (n = 174) in the four areas during Spring 2012 and 2013 were conducted to quantify the percentage of cigarette packs that were tax noncompliant. Overall, we find that 72.4% of the cigarette packs collected in Spring 2012 and 2013 did not bear the required joint New York City and New York State tax stamp. Additionally, we find that cigarette tax avoidance significantly increased after recesses (mid-March and early April) in Spring 2012 and subsequently declined. We also find that packs with a Virginia tax stamp became more prevalent as time elapsed after each recess. College students practice tax avoidance, drawing on legal purchases from their own home states as the primary source of cheap cigarettes. As stocks decline, some students shift to tax evasion by illegally purchasing cigarettes in New York City that have been bootlegged from low tax states (eg, Virginia). Our study adds to the growing literature on cigarette tax noncompliance (ie, tax avoidance and evasion). First, we provide evidence that college students in our New York City sample avoid the payment of taxes in high tax states by purchasing low taxed cigarettes in their home state. Second, we find that once those sources are depleted, students find access to the black market nearby campus. This black market functions through cigarette tax evasion: the resale of cigarettes purchased in low tax states. Our study

Commonalities and Differences among Lesbian, Gay, and Bisexual College Students: Considerations for Research and Practice

Science.gov (United States)

Dugan, John P.; Yurman, Lauren

2011-01-01

This study explores the appropriateness of collapsing lesbian, gay, and bisexual (LGB) college students into a single category in quantitative research designs as well as the nature of their engagement with the collegiate environment. Data were collected as part of a national study and represent a total of 980 LGB self-identified college students…

Personal Qualities and College Admissions.

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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…

The Community College Option

Science.gov (United States)

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

2016-01-01

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

Intended College Attendance: Evidence from an Experiment on College Returns and Cost

OpenAIRE

Bleemer, Zachary; Zafar, Basit

2015-01-01

Despite a robust college premium, college attendance rates in the US have remained stagnant and exhibit a substantial socioeconomic gradient. We focus on information gaps – specifically, incomplete information about college benefits and costs – as a potential explanation for these patterns. For this purpose, we conduct an information experiment about college returns and costs embedded within a representative survey of US household heads. We show that, at the baseline, perceptions of college c...

College and Community in Partnership: The Furniture College at Letterfrack.

Science.gov (United States)

Rosenfeld, Stuart A.

2001-01-01

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…

Artificial neural networks for prediction of percentage of water

Indian Academy of Sciences (India)

... Lecture Workshops · Refresher Courses · Symposia · Live Streaming. Home; Journals; Bulletin of Materials Science; Volume 35; Issue 6. Artificial neural networks for prediction of percentage of water absorption of geopolymers produced by waste ashes. Ali Nazari. Volume 35 Issue 6 November 2012 pp 1019-1029 ...

Supplemental Colleges

Data.gov (United States)

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

Disordered Eating Behaviors and Food Addiction among Nutrition Major College Students.

Science.gov (United States)

Yu, Zhiping; Tan, Michael

2016-10-26

Evidence of whether nutrition students are free from food-related issues or at higher risk for eating disorders is inconsistent. This study aimed to assess disordered eating behaviors and food addiction among nutrition and non-nutrition major college students. Students ( n = 967, ages 18-25, female 72.7%, white 74.8%) enrolled at a public university completed online demographic characteristics surveys and validated questionnaires measuring specific disordered eating behaviors. Academic major category differences were compared. Additionally, high risk participants were assessed by weight status and academic year. Overall, 10% of respondents were a high level of concern for developing eating disorders. About 10.3% of respondents met criteria for food addiction. In addition, 4.5% of respondents had co-occurrence of eating disorder risk and food addiction risk out of total respondents. There were no significant differences in level of concern for developing an eating disorder, eating subscales, or food addiction among academic majors. The percentage of high risk participants was lower in the underweight/normal weight group than in the overweight/obese group in health-related non-nutrition major students but not in nutrition students. Early screening, increasing awareness, and promoting healthy eating habits could be potential strategies to help treat and prevent the development of disorders or associated health conditions in nutrition as well as non-nutrition students.

Disordered Eating Behaviors and Food Addiction among Nutrition Major College Students

Science.gov (United States)

Yu, Zhiping; Tan, Michael

2016-01-01

Evidence of whether nutrition students are free from food-related issues or at higher risk for eating disorders is inconsistent. This study aimed to assess disordered eating behaviors and food addiction among nutrition and non-nutrition major college students. Students (n = 967, ages 18–25, female 72.7%, white 74.8%) enrolled at a public university completed online demographic characteristics surveys and validated questionnaires measuring specific disordered eating behaviors. Academic major category differences were compared. Additionally, high risk participants were assessed by weight status and academic year. Overall, 10% of respondents were a high level of concern for developing eating disorders. About 10.3% of respondents met criteria for food addiction. In addition, 4.5% of respondents had co-occurrence of eating disorder risk and food addiction risk out of total respondents. There were no significant differences in level of concern for developing an eating disorder, eating subscales, or food addiction among academic majors. The percentage of high risk participants was lower in the underweight/normal weight group than in the overweight/obese group in health-related non-nutrition major students but not in nutrition students. Early screening, increasing awareness, and promoting healthy eating habits could be potential strategies to help treat and prevent the development of disorders or associated health conditions in nutrition as well as non-nutrition students. PMID:27792162

Disordered Eating Behaviors and Food Addiction among Nutrition Major College Students

Directory of Open Access Journals (Sweden)

Zhiping Yu

2016-10-01

Full Text Available Evidence of whether nutrition students are free from food-related issues or at higher risk for eating disorders is inconsistent. This study aimed to assess disordered eating behaviors and food addiction among nutrition and non-nutrition major college students. Students (n = 967, ages 18–25, female 72.7%, white 74.8% enrolled at a public university completed online demographic characteristics surveys and validated questionnaires measuring specific disordered eating behaviors. Academic major category differences were compared. Additionally, high risk participants were assessed by weight status and academic year. Overall, 10% of respondents were a high level of concern for developing eating disorders. About 10.3% of respondents met criteria for food addiction. In addition, 4.5% of respondents had co-occurrence of eating disorder risk and food addiction risk out of total respondents. There were no significant differences in level of concern for developing an eating disorder, eating subscales, or food addiction among academic majors. The percentage of high risk participants was lower in the underweight/normal weight group than in the overweight/obese group in health-related non-nutrition major students but not in nutrition students. Early screening, increasing awareness, and promoting healthy eating habits could be potential strategies to help treat and prevent the development of disorders or associated health conditions in nutrition as well as non-nutrition students.

The Relation Between ADHD Symptoms and Alcohol Use in College Students.

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Mesman, Glenn R

2015-08-01

Although there is evidence to suggest an association between ADHD and alcohol use in college students, results are inconclusive primarily because studies have failed to control for related variables. Thus, this study was designed to systematically compare the relative contributions of inattention and hyperactivity/impulsivity to alcohol use and alcohol-related problems in a sample of college students while controlling for effects of antisocial behaviors. A total of 192 undergraduate college students from a rural Midwestern university received class credit for participating in the study. They completed measures of alcohol use, ADHD symptoms, and antisocial behavior. Hierarchical regressions revealed inattention, but not hyperactivity/impulsivity, was related to alcohol-related problems even when controlling for antisocial behavior. However, neither inattention nor hyperactivity/impulsivity was related to alcohol use regardless of whether current antisocial behavior was controlled. Inattention may be an important factor related to alcohol-related problems in college students. © 2013 SAGE Publications.

[Percentage of births and fertility rates in adolescents in Mexico (2008-2012): stratification and priorization of municipalities with high risk].

Science.gov (United States)

Reyes-Pablo, Adelmo Eloy; Navarrete-Hernández, Eduardo; Canún-Serrano, Sonia; Valdés-Hernández, Javier

2015-12-01

Mexico in 2008 was designed as the first place of adolescent pregnancy at the Organization for Economic Cooperation and Development, with specific fertility rate (SFR) for 15-1 9years of age of 64.2/1,000 woman at the same age. Estimate of percentage births and SFR in adolescent population at national, state and municipal level in Mexico in 2008-2012 at the total group of adolescents 10 to 1 9 years old and by subgroups of 10-14 and 15 tol 9 years old, identifying the priority municipalities with adolescence pregnancies. Data bases of certificates of live birth and fetal death with gestational age of 22-45 weeks were joined in 2008-2012. A data base of 1 0'585,032 births in 2008-2012 was obtained, 98.9% were live births and 1.1% was stillbirths. The SFR nationwide for the period 2008-2012 were of the order of 3.l for the group of 10-1 4years, 75.3 for 15-19, 39.6 for the total group of 10-19 years and 66.1 for 20 to 49 years per 1000 women for the same age. In the last decade it has increased teen pregnancy as well as the percentage of births and the fertility rate in this age group, worrying situation for the high risk of biological, psychological and social damage that pregnancy early.

College Sports Inc.: The Athletic Department vs. the University.

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Sperber, Murray

1990-01-01

Big-time intercollegiate athletics has become College Sports Inc., a huge entertainment conglomerate with operating methods and objectives totally separate from, and often opposed to, the educational aims of the schools housing its franchises. This article dispels prevailing myths and seeks a new role definition for intercollegiate athletics…

"Risky Business": The College Transition, Loneliness, and Alcohol Consumption

Science.gov (United States)

McBroom, Elizabeth M.; Fife, Eric M.; Nelson, C. Leigh

2008-01-01

A total of 296 students at a large southeastern university completed a series of measures designed to assess the connection between loneliness and alcohol use in the first college year. Results showed a somewhat surprising negative relationship between loneliness and alcohol consumption: As loneliness decreased, consumption increased. The…

Total β-carotene content of orange sweetpotato cultivated under ...

African Journals Online (AJOL)

MFaber

vitamin A value, percentage contribution towards vitamin A requirements and serving size needed to provide 100% of the vitamin requirements. Months after planting. Root weight c. (g). Total β-. Carotene d. (µg 100 g-1). Vitamin A value e. (µg RAE 100 g-1). %RDA provided by 100 g f. Amount j needed to provide 100%.

Analysis the percentage frequency to estimate Volleyball´s performance

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Santiago Calero-Morales

2012-12-01

Full Text Available The study analyzes the percentage frequency as a mathematical model used to estimate the international volleyball performance. Based on the description of its practical objectives, the paper shows some positive and negative characteristics of the equation, characteristics that affect decision making by the coach. Three studies were conducted involving a population of 42 games in volleyball, men's youth category, 10 game of 13 possible belonging to the Final round of 2006 FIVB World League, and a ranked players in the qualifying phase of the 2006 World League with 48 games as population. The investigation determined that the percentage frequency is a simple computer model that defines a value perfectly isolated from reality, but does not model correctly all variables that significantly influence the final performance, creating false interpretations of reality.

The percentage of macrophage numbers in rat model of sciatic nerve crush injury

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Satrio Wicaksono

2016-02-01

Full Text Available ABSTRACT Excessive accumulation of macrophages in sciatic nerve fascicles inhibits regeneration of peripheral nerves. The aim of this study is to determine the percentage of the macrophages inside and outside of the fascicles at the proximal, at the site of injury and at the distal segment of rat model of sciatic nerve crush injury. Thirty male 3 months age Wistar rats of 200-230 g were divided into sham-operation group and crush injury group. Termination was performed on day 3, 7, and 14 after crush injury. Immunohistochemical examination was done using anti CD68 antibody. Counting of immunopositive and immunonegative cells was done on three representative fields for extrafascicular and intrafascicular area of proximal, injury and distal segments. The data was presented as percentage of immunopositive cells. The percentage of the macrophages was significantly increased in crush injury group compared to the sham-operated group in all segments of the peripheral nerves. While the percentage of macrophages outside fascicle in all segments of sciatic nerve and within the fascicle in the proximal segment reached its peak on day 3, the percentage of macrophages within the fascicles at the site of injury and distal segments reached the peak later at day 7. In conclusions, accumulation of macrophages outside the nerve fascicles occurs at the beginning of the injury, and then followed later by the accumulation of macrophages within nerve fascicles

Launching Early College Districtwide: Pharr-San Juan-Alamo's "College for All" Strategy

Science.gov (United States)

Le, Cecilia

2012-01-01

Across the nation, early college schools are creating a path to college success for young people underrepresented in higher education. For a decade, these innovative public schools blending high school and college have proven that, with the right support, all high school students can tackle college work. Now, a Texas school district near the…

Fertility patterns of college graduates by field of study, US women born 1960-79.

Science.gov (United States)

Michelmore, Katherine; Musick, Kelly

2014-01-01

Building on recent European studies, we used the Survey of Income and Program Participation to provide the first analysis of fertility differences between groups of US college graduates by their undergraduate field of study. We used multilevel event-history models to investigate possible institutional and selection mechanisms linking field of study to delayed fertility and childlessness. The results are consistent with those found for Europe in showing an overall difference of 10 percentage points between levels of childlessness across fields, with the lowest levels occurring for women in health and education, intermediate levels for women in science and technology, and the highest levels for women in arts and social sciences. The mediating roles of the following field characteristics were assessed: motherhood employment penalties; percentage of men; family attitudes; and marriage patterns. Childlessness was higher among women in fields with a moderate representation of men, less traditional family attitudes, and late age at first marriage.

Weight Gain Reduction Among 2-Year College Students: The CHOICES RCT

Science.gov (United States)

Lytle, Leslie A.; Laska, Melissa N.; Linde, Jennifer A.; Moe, Stacey G.; Nanney, Marilyn S.; Hannan, Peter J.; Erickson, Darin J.

2016-01-01

Introduction The young adult years have been recognized as an influential period for excess weight gain. Non-traditional students and those attending 2-year community colleges are at particularly high risk for a range of adverse weight-related outcomes. Design Choosing Healthy Options in College Environments and Settings was an RCT with students randomly assigned into a control or intervention condition after baseline assessment. The study was designed to evaluate if a 24-month weight gain prevention intervention reduces the expected increase in BMI and overweight prevalence in young adults attending 2-year colleges. Two cohorts were recruited, corresponding to the fall and spring semesters. Data collection occurred at four time points for each cohort, with baseline occurring in fall 2011 for Cohort 1 and spring 2012 for Cohort 2. The 24-month follow-up occurred in fall 2013 for Cohort 1 and spring 2014 for Cohort 2. Data analysis occurred in 2015–2016. Setting/participants This research was conducted with 441 students from three community colleges in Minnesota. Intervention The 24-month intervention began with a 1-credit college course on healthy weight behaviors. A social networking and social support website was introduced as part of the course and participation encouraged for the duration of the trial. Main outcome measures Changes in BMI, weight, body fat percentage, waist circumference, and weight status were assessed. Results Retention of the cohorts at 24 months was 83.4%. There was not a statistically significant difference in BMI between conditions at the end of the trial. However, there was a statically significant difference in the prevalence of overweight/obesity between treatment conditions at 24 months. Also, participants randomized to the intervention who were overweight or obese at baseline were more than three times as likely to transition to a healthy weight by the end of the trial as compared with control students. Conclusions The intervention

Protecting Colleges and Students: Community College Strategies to Prevent Default

Science.gov (United States)

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

2014-01-01

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

Prevalence of suicidal ideation in Chinese college students: a meta-analysis.

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Li, Zhan-Zhan; Li, Ya-Ming; Lei, Xian-Yang; Zhang, Dan; Liu, Li; Tang, Si-Yuan; Chen, Lizhang

2014-01-01

About 1 million people worldwide commit suicide each year, and college students with suicidal ideation are at high risk of suicide. The prevalence of suicidal ideation in college students has been estimated extensively, but quantitative syntheses of overall prevalence are scarce, especially in China. Accurate estimates of prevalence are important for making public policy. In this paper, we aimed to determine the prevalence of suicidal ideation in Chinese college students. Databases including PubMed, Web of Knowledge, Chinese Web of Knowledge, Wangfang (Chinese database) and Weipu (Chinese database) were systematically reviewed to identify articles published between 2004 to July 2013, in either English or Chinese, reporting prevalence estimates of suicidal ideation among Chinese college students. The strategy also included a secondary search of reference lists of records retrieved from databases. Then the prevalence estimates were summarized using a random effects model. The effects of moderator variables on the prevalence estimates were assessed using a meta-regression model. A total of 41 studies involving 160339 college students were identified, and the prevalence ranged from 1.24% to 26.00%. The overall pooled prevalence of suicidal ideation among Chinese college students was 10.72% (95%CI: 8.41% to 13.28%). We noted substantial heterogeneity in prevalence estimates. Subgroup analyses showed that prevalence of suicidal ideation in females is higher than in males. The prevalence of suicidal ideation in Chinese college students is relatively high, although the suicide rate is lower compared with the entire society, suggesting the need for local surveys to inform the development of health services for college students.

Role and significance of total phenols during rooting of Protea ...

African Journals Online (AJOL)

The high total phenol content was associated with significantly higher rooting percentage and increased the number of roots formed. Blanching reduced the time needed for the cuttings to root sufficiently to be transplanted to the field by 30 days. Analyses of different parts of cuttings throughout the entire rooting period ...

Evaluating the One-in-Five Statistic: Women's Risk of Sexual Assault While in College.

Science.gov (United States)

Muehlenhard, Charlene L; Peterson, Zoë D; Humphreys, Terry P; Jozkowski, Kristen N

In 2014, U.S. president Barack Obama announced a White House Task Force to Protect Students From Sexual Assault, noting that "1 in 5 women on college campuses has been sexually assaulted during their time there." Since then, this one-in-five statistic has permeated public discourse. It is frequently reported, but some commentators have criticized it as exaggerated. Here, we address the question, "What percentage of women are sexually assaulted while in college?" After discussing definitions of sexual assault, we systematically review available data, focusing on studies that used large, representative samples of female undergraduates and multiple behaviorally specific questions. We conclude that one in five is a reasonably accurate average across women and campuses. We also review studies that are inappropriately cited as either supporting or debunking the one-in-five statistic; we explain why they do not adequately address this question. We identify and evaluate several assumptions implicit in the public discourse (e.g., the assumption that college students are at greater risk than nonstudents). Given the empirical support for the one-in-five statistic, we suggest that the controversy occurs because of misunderstandings about studies' methods and results and because this topic has implications for gender relations, power, and sexuality; this controversy is ultimately about values.

The study of medical students' attitudes toward exercise for health promotion in Phramongkutklao College of Medicine.

Science.gov (United States)

Ing-Arahm, Rungsima; Suppuang, Arunya; Imjaijitt, Worarachanee

2010-11-01

Phramongkutklao College of Medicine is a military medical school and also a health promotion school. As a result, encouraging these medical students to have good attitude toward exercise is considered an important mission for the college. To study the attitudes of medical students at Phramongkutklao College of Medicine about exercise for health promotion. This survey research was carried out in 382 medical students in Academic Year 2008 using questionnaires including personal information, attitude testing and open-ended questions. Statistical analysis was conducted using descriptive analysis: percentage and mean and comparative analysis: t-test and F-test. The overall attitudes of medical students toward exercise were good. The attitudes of the medical cadets were better than those of the civilian medical students. The attitudes and also knowledge about exercise of the higher-year students were generally better than those of the lower-year ones. The attitudes of healthy medical students were higher than those of unhealthy ones. No significant difference in attitude was found between male and female students and between those with different Body Mass Indexes (BMI) and those with different in exercise duration and frequency. The overall medical students' attitudes toward exercise for health promotion in Phramongkutklao College of Medicine were good. The influencial factors were found to be status of medical students, stage of medical study and health status.

Infants with Down Syndrome: Percentage and Age for Acquisition of Gross Motor Skills

Science.gov (United States)

Pereira, Karina; Basso, Renata Pedrolongo; Lindquist, Ana Raquel Rodrigues; da Silva, Louise Gracelli Pereira; Tudella, Eloisa

2013-01-01

The literature is bereft of information about the age at which infants with Down syndrome (DS) acquire motor skills and the percentage of infants that do so by the age of 12 months. Therefore, it is necessary to identify the difference in age, in relation to typical infants, at which motor skills were acquired and the percentage of infants with DS…

A Comparison of Platelet Count and Enrichment Percentages in the Platelet Rich Plasma (PRP) Obtained Following Preparation by Three Different Methods.

Science.gov (United States)

Sabarish, Ram; Lavu, Vamsi; Rao, Suresh Ranga

2015-02-01

Platelet rich plasma (PRP) represents an easily accessible and rich source of autologous growth factors. Different manual methods for the preparation of PRP have been suggested. Lacuna in knowledge exists about the efficacy of PRP preparation by these different manual methods. This study was performed to determine the effects of centrifugation rate revolutions per minute (RPM) and time on the platelet count and enrichment percentages in the concentrates obtained following the three different manual methods of PRP preparation. In vitro experimental study. This was an experimental study in which platelet concentration was assessed in the PRP prepared by three different protocols as suggested by Marx R (method 1), Okuda K (method 2) and Landesberg R (method 3). A total of 60 peripheral blood samples, (n=20 per method) were obtained from healthy volunteers. Baseline platelet count was assessed for all the subjects following which PRP was prepared. The platelet count in the PRP was determined using coulter counter (Sysmex XT 2000i). The mean of the platelet count obtained and their enrichment percentage were calculated and intergroup comparison was done (Tukey's HSD test). The number of platelets and enrichment percentage in PRP prepared by method 1 was higher compared to method 2 and method 3; this difference in platelet concentrates was found to be statistically significant (p < 0.05). The centrifugation rate and time appear to be important parameters, which influence the platelet yield. Method 1 which had lower centrifugation rate and time yielded a greater platelet count and enrichment percentage.

[Comparison of mental health state and psychological capacities between college students with and without siblings].

Science.gov (United States)

Zhang, Xiao-yuan; Yu, Shou-yi; Zhao, Jiu-bo; Li, Jian-ming; Xiao, Rong

2007-04-01

To compare the differences in mental health state and psychological capacities between Chinese college students with and without siblings. The psychological status and capacities were evaluated with SCL-90, the Self-Esteem Scale, Spheres of Control Scale, Security Questionnaire and Cattell 16-PF Questionnaire in 427 college students, and among the students who presented valid responses, 139 with and 139 without siblings were selected for this comparative study. The total score and average score of SCL-90 in college students without siblings were significantly lower than those in students with siblings (Psiblings (Pmental health state and some of the psychological capacities are generally better in college students with siblings than in those without siblings.

Oral hygiene‑awareness and practice among patients attending OPD at Vyas Dental College and Hospital, Jodhpur

Directory of Open Access Journals (Sweden)

Nitika Jain

2012-01-01

Full Text Available Background: According to World Oral Health report 2003, the prevalence of periodontitis is 86% in India. Dental care can sometimes be a forgotten part of a healthy life style. While its importance is often underestimated, the need for regular dental care cannot be overstated. Oral health has been neglected for long in India. The scarce literature on dental health awareness, attitude, oral health-related habits and behavior among the adult population in Rajasthan prompted us to assess the preventive oral health awareness and oral hygiene practices in patients attending outpatient department of Vyas Dental College and Hospital (VDCH, Jodhpur through this study. Materials and Methods: A total of 500 patients in the age group 15-50 years were selected using random sampling technique. A self-administered structured questionnaire including 16 multiple choice questions was given to them. The results were analyzed using percentage. Results: The result of this study shows an acute lack of oral hygiene awareness and limited knowledge of oral hygiene practices. In Jodhpur, few people use tooth brush. Conclusions: Hence, there is an urgent need for comprehensive educational programs to promote good oral health and impart education about correct oral hygiene practices.

Observed sex differences in fast-food consumption and nutrition self-assessments and beliefs of college students.

Science.gov (United States)

Morse, Kristin L; Driskell, Judy A

2009-03-01

Americans frequently eat fast foods, but do college students? The objective was to determine the influence of sex on fast-food consumption and nutrition self-assessments and beliefs of a group of college students. The hypothesis was that some sex differences would be observed. Volunteers, 101 men and 158 women, 19 to 24 years of age, enrolled at a Midwestern university served as subjects. The subjects completed a 12-item written questionnaire. Five and seven percent of the students typically ate lunch and dinner, respectively, at a fast-food restaurant. The predominant reasons given for eating at fast-food restaurants were "limited time," "enjoy taste," "eat with family/friends," and "inexpensive and economical." A larger (P = .0592) percentage of men than women reported eating at fast-food restaurants because they thought these restaurants were "inexpensive and economical." Most of the subjects reported eating at fast-food restaurants 1 to 3 times weekly. The frequency of eating at fast-food restaurants was significantly different for men than for women (P fast-food menu when making their selections (P food is important to me." Several sex differences were observed in the fast-food consumption and nutrition beliefs of these college students.

College Access Marketing

Science.gov (United States)

Tremblay, Christopher W.

2011-01-01

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…

ABOUT FEW APPROACHES TO COMMERCIAL BANK PERCENTAGE POLICY CONSTRUCTION IN CREDITING POPULATION

Directory of Open Access Journals (Sweden)

A.A. Kuklin

2007-06-01

Full Text Available In the article we consider some aspects of Russian Federation and Sverdlovsk region bank sector development and few principles of credit organization percentage policy construction. We also describe interest rate calculation methods depending on currency toolkit and the received results of using the methods in reference to population crediting development. Besides we give some offers on increasing management efficiency of percentage policy and decreasing delayed credit debts level and some offers on specification of population crediting development forecasts in Sverdlovsk region.

Are Interpersonal Violence Rates Higher Among Young Women in College Compared With Those Never Attending College?

Science.gov (United States)

Coker, Ann L; Follingstad, Diane R; Bush, Heather M; Fisher, Bonnie S

2016-05-01

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.

Differentiation of acute total occlusion of coronary artery from chronic total occlusion in coronary computed tomography angiography

International Nuclear Information System (INIS)

Kwag, Hyon Joo

2012-01-01

To compare the features of coronary computed tomography angiography (CCTA) imaging of the patients with acute total occlusion (ATO) of coronary artery with those of chronic total occlusion (CTO). CCTA of 26 patients with complete interruption of the coronary artery in CCTA and occlusion in conventional coronary angiography, were retrospectively analyzed. Discrimination between the ATO group (n = 11, patients with non ST elevation myocardial infarction or unstable angina) and the CTO group (n = 15, patients with stable angina or nonspecific symptom) was arbitrarily determined by clinical diagnosis. Lesion length, remodeling index (RI), plaque density measured by Hounsfield units (HU), plaque composition, percentage attenuation drop across the lesion, and presence of myocardial thinning were evaluated. Comparisons between the ATO and CTO groups revealed significantly shorter lesion length in the ATO group (0.40 cm vs. 1.87 cm, respectively; p = 0.001), and significantly higher RI (1.56 vs. 1.10, respectively; p = 0.004). Plaque density of the ATO group was lower (37.0 HU vs. 104.7 HU, respectively; p < 0.001) and non calcified plaque was frequently seen in the ATO group (72.7% vs. 26.7%, respectively; p = 0.02). Percentage attenuation drop across the lesion was lower for the ATO group (10.92% vs. 25.44%, respectively; p = 0.005). Myocardial thinning was exclusively observed in the CTO group (seven of 15 patients, p = 0.01). CCTA shows various statistically significant differences between the ATO and CTO groups

Differentiation of acute total occlusion of coronary artery from chronic total occlusion in coronary computed tomography angiography

Energy Technology Data Exchange (ETDEWEB)

Kwag, Hyon Joo [Sungkyunkwan Univ. School of Medicine, Seoul (Korea, Republic of)

2012-08-15

To compare the features of coronary computed tomography angiography (CCTA) imaging of the patients with acute total occlusion (ATO) of coronary artery with those of chronic total occlusion (CTO). CCTA of 26 patients with complete interruption of the coronary artery in CCTA and occlusion in conventional coronary angiography, were retrospectively analyzed. Discrimination between the ATO group (n = 11, patients with non ST elevation myocardial infarction or unstable angina) and the CTO group (n = 15, patients with stable angina or nonspecific symptom) was arbitrarily determined by clinical diagnosis. Lesion length, remodeling index (RI), plaque density measured by Hounsfield units (HU), plaque composition, percentage attenuation drop across the lesion, and presence of myocardial thinning were evaluated. Comparisons between the ATO and CTO groups revealed significantly shorter lesion length in the ATO group (0.40 cm vs. 1.87 cm, respectively; p = 0.001), and significantly higher RI (1.56 vs. 1.10, respectively; p = 0.004). Plaque density of the ATO group was lower (37.0 HU vs. 104.7 HU, respectively; p < 0.001) and non calcified plaque was frequently seen in the ATO group (72.7% vs. 26.7%, respectively; p = 0.02). Percentage attenuation drop across the lesion was lower for the ATO group (10.92% vs. 25.44%, respectively; p = 0.005). Myocardial thinning was exclusively observed in the CTO group (seven of 15 patients, p = 0.01). CCTA shows various statistically significant differences between the ATO and CTO groups.

[Suicide exposure and its modulatory effects on relations between life events and suicide risk in Chinese college students].

Science.gov (United States)

Zhao, Jiubo; Zhao, Jingbo; Xiao, Rong; Yang, Xueling; Zhang, Xiaoyuan

2013-08-01

To explore the incidence of suicide exposure and its association with suicide risk in Chinese college students, and study the modulatory effects of suicide exposure on the relations between life events and suicide risks. A total of 8202 college students from 12 Chinese colleges and universities in mainland China completed a cross-sectional survey that included suicidal behaviors questionnaire-revised (SBQ-R), Adolescent Self-Rating Life Events Check List (ASLEC), suicide exposure questionnaire, social and demographic characteristics questionnaire. The incidence of exposure to suicide events involving close relatives and acquaintances were 3.9% and 11.8% among sampled Chinese college students, respectively. Students exposed to suicide events involving close relatives had significantly higher total SBQ-R scores than those who did not (5.51∓2.44 vs 4.68∓2.11, P0.05), but exposure to acquaintance suicide events moderated the effects of life events on suicide risk (P<0.01), and the college students with a high level of life events and history of acquaintance suicide had the highest risk for suicide. In Chinese college students, the risk of suicide is closely associated with exposure to suicide events and life events, and exposure to suicide events involving acquaintances can modulate the effects of life events on suicide risk.

Coping Strategies and Depression Among College Students Following Child Sexual Abuse in Turkey.

Science.gov (United States)

Yılmaz Irmak, Türkan; Aksel, Şeyda; Thompson, Dennis

2016-01-01

The objective of this study was to investigate the relationship between type of coping style and depression in college students with child sexual abuse experience. A total of 1,055 college students completed self-report measures to assess depressive symptoms, coping strategies, and child sexual abuse history. This study was conducted with a subset of 125 college students who reported that they had been sexually abused in childhood. They were divided into depressive and nondepressive groups according to their depressive symptoms. Data was collected with the Childhood Sexual Abuse Measurement, the Beck Depression Inventory, and the Coping Styles of Stress Scale. Family characteristics were measured with a demographic questionnaire. Analyses involved multiple regression to test for predictive effects. Among college students with child sexual abuse histories, parental education level and both problem-focused and emotion-focused strategies significantly explained depression scores.

QUALITY OF PROFESSIONAL LIFE: FACULTY COMPENSATION AND APPOINTMENTS

OpenAIRE

Trapp, James N.

1993-01-01

The average real salary of agricultural economists has risen approximately 20 percent over the last two decades. Currently agricultural economists' salaries are approximately 6 percent above the average college of agricultural salary and 1 percent above the average of all university faculty. Over the last two decades agricultural economists' salaries have remained among the highest in the college of agriculture and their numbers have risen as a percentage of total agricultural faculty. Conver...

Surviving Math, Surviving College

Science.gov (United States)

Schaffhauser, Dian

2009-01-01

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

Cash for College.

Science.gov (United States)

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…

Recruitment and Baseline Characteristics of American Indian Tribal College Students Participating in a Tribal College Tobacco and Behavioral Survey.

Science.gov (United States)

Choi, Won S; Nazir, Niaman; Pacheco, Christina M; Filippi, Melissa K; Pacheco, Joseph; White Bull, Julia; Nance, Christi; Faseru, Babalola; Greiner, K Allen; Daley, Christine Makosky

2016-06-01

American Indians (AIs) have the highest cigarette smoking rates of any racial/ethnic group in the United States. Although the overall smoking prevalence in the United States for nonminority populations has decreased over the past several decades, the same pattern is not observed among AIs. The purpose of this observational study was to collect cigarette smoking and related information from American Indian tribal college students to inform tailored interventions. We conducted a repeated cross-sectional survey of American Indian tribal college students, Tribal College Tobacco and Behavior Survey (TCTABS), with a focus on recruiting all incoming freshman at three participating tribal colleges in the Midwest and Northern Plains regions. A total of 1256 students participated in the baseline surveys between April 2011 and October 2014. The overall smoking prevalence of this sample was 34.7%, with differences by region (Northern Plains-44.0% and Midwest-28%). The majority, 87.5% of current smokers reported smoking 10 or less cigarettes per day, 41% reported smoking menthol cigarettes, 52% smoked Marlboro brand, and the mean age of their first cigarette was 14 years. The majority, 62% had made at least one quit attempt in the past year. The overwhelming majority of respondents, regardless of their smoking status, thought that the current smoking prevalence on campus was greater than 41% and approximately one-third believed that it was as high as 61%. Very few studies of smoking have been conducted in this population and results from our study confirm the need for effective interventions. AIs have the highest cigarette smoking rates compared to other racial/ethnic groups in the United States. Furthermore, limited studies have examined the epidemiology of cigarette smoking among tribal college students. This study addresses health disparities related to smoking among college students by examining the demographic, cultural, and environmental characteristics of smoking and

Soil Carbon Mapping in Low Relief Areas with Combined Land Use Types and Percentages

Science.gov (United States)

Liu, Y. L.; Wu, Z. H.; Chen, Y. Y.; Wang, B. Z.

2018-05-01

Accurate mapping of soil carbon in low relief areas is of great challenge because of the defect of conventional "soil-landscape" model. Efforts have been made to integrate the land use information in the modelling and mapping of soil organic carbon (SOC), in which the spatial context was ignored. With 256 topsoil samples collected from Jianghan Plain, we aim to (i) explore the land-use dependency of SOC via one-way ANOVA; (ii) investigate the "spillover effect" of land use on SOC content; (iii) examine the feasibility of land use types and percentages (obtained with a 200-meter buffer) for soil mapping via regression Kriging (RK) models. Results showed that the SOC of paddy fields was higher than that of woodlands and irrigated lands. The land use type could explain 20.5 % variation of the SOC, and the value increased to 24.7 % when the land use percentages were considered. SOC was positively correlated with the percentage of water area and irrigation canals. Further research indicated that SOC of irrigated lands was significantly correlated with the percentage of water area and irrigation canals, while paddy fields and woodlands did not show similar trends. RK model that combined land use types and percentages outperformed the other models with the lowest values of RMSEC (5.644 g/kg) and RMSEP (6.229 g/kg), and the highest R2C (0.193) and R2P (0.197). In conclusions, land use types and percentages serve as efficient indicators for the SOC mapping in plain areas. Additionally, irrigation facilities contributed to the farmland SOC sequestration especially in irrigated lands.

Effect of Gene and Physical Activity Interaction on Trunk Fat Percentage Among the Newfoundland Population

Directory of Open Access Journals (Sweden)

Anthony Payne

2014-01-01

Full Text Available Objective To explore the effect of FTO gene and physical activity interaction on trunk fat percentage. Design and Methods Subjects are 3,004 individuals from Newfoundland and Labrador whose trunk fat percentage and physical activity were recorded, and who were genotyped for 11 single-nucleotide polymorphisms (SNPs in the FTO gene. Subjects were stratified by gender. Multiple tests and multiple regressions were used to analyze the effects of physical activity, variants of FTO , age, and their interactions on trunk fat percentage. Dietary information and other environmental factors were not considered. Results Higher levels of physical activity tend to reduce trunk fat percentage in all individuals. Furthermore, in males, rs9939609 and rs1421085 were significant (α = 0.05 in explaining central body fat, but no SNPs were significant in females. For highly active males, trunk fat percentage varied significantly between variants of rs9939609 and rs1421085, but there is no significant effect among individuals with low activity. The other SNPs examined were not significant in explaining trunk fat percentage. Conclusions Homozygous male carriers of non-obesity risk alleles at rs9939609 and rs1421085 will have significant reduction in central body fat from physical activity in contrast to homozygous males of the obesity-risk alleles. The additive effect of these SNPs is found in males with high physical activity only.

Colleges without Walls But with Foundations: Integrated College and Communications Development in Saskatchewan.

Science.gov (United States)

Faris, Ronald L.

The evolvement of the community college in Saskatchewan is discussed. The college concept, which is embodied in seven principles, is essentially one of a communtiy college in which the community is the campus--the "college" exists wherever its programs are offered. Existing school and community facilities are utilized. In the first year…

Depressive Symptomatology and College Persistence among African American College Students.

Science.gov (United States)

Boyraz, Güler; Horne, Sharon G; Owens, Archandria C; Armstrong, Aisha P

2016-01-01

The purpose of this study was to examine the relationship between depressive symptomatology and college outcomes among African American students, as well as to determine whether these relationships were moderated by gender and type of university. Participants included 569 African American first-year students attending two public universities in the Southeast United States: a historically Black college/university (HBCU) and a predominantly White institution (PWI). Using a longitudinal study design, data were collected at three time points. Results indicated that, after adjusting for the effects of the control variables (gender, type of institution, high school GPA, participation in on-campus activities, institutional and goal commitments), depressive symptomatology present in the first semester of college was associated with increased likelihood of dropping out of college before the end of the second year of college. The relationship between these two variables was mediated by first-year cumulative GPA. Results also indicated that the hypothesized relationships did not vary as a function of gender and the university type.

Prevalence of suicidal ideation in Chinese college students: a meta-analysis.

Directory of Open Access Journals (Sweden)

Zhan-Zhan Li

Full Text Available BACKGROUND: About 1 million people worldwide commit suicide each year, and college students with suicidal ideation are at high risk of suicide. The prevalence of suicidal ideation in college students has been estimated extensively, but quantitative syntheses of overall prevalence are scarce, especially in China. Accurate estimates of prevalence are important for making public policy. In this paper, we aimed to determine the prevalence of suicidal ideation in Chinese college students. OBJECTIVE AND METHODS: Databases including PubMed, Web of Knowledge, Chinese Web of Knowledge, Wangfang (Chinese database and Weipu (Chinese database were systematically reviewed to identify articles published between 2004 to July 2013, in either English or Chinese, reporting prevalence estimates of suicidal ideation among Chinese college students. The strategy also included a secondary search of reference lists of records retrieved from databases. Then the prevalence estimates were summarized using a random effects model. The effects of moderator variables on the prevalence estimates were assessed using a meta-regression model. RESULTS: A total of 41 studies involving 160339 college students were identified, and the prevalence ranged from 1.24% to 26.00%. The overall pooled prevalence of suicidal ideation among Chinese college students was 10.72% (95%CI: 8.41% to 13.28%. We noted substantial heterogeneity in prevalence estimates. Subgroup analyses showed that prevalence of suicidal ideation in females is higher than in males. CONCLUSIONS: The prevalence of suicidal ideation in Chinese college students is relatively high, although the suicide rate is lower compared with the entire society, suggesting the need for local surveys to inform the development of health services for college students.

Fertility patterns of college graduates by field of study, U.S. women born 1960--79

Science.gov (United States)

Michelmore, Katherine; Musick, Kelly

2013-01-01

Building on recent European studies, we used the Survey of Income and Program Participation to provide the first analysis of fertility differences between groups of U.S. college graduates by their undergraduate field of study. We used multilevel event-history models to investigate possible institutional and selection mechanisms linking field of study to delayed fertility and childlessness. The results are consistent with those found for Europe in showing an overall difference of 10 percentage points between levels of childlessness across fields, with the lowest levels occurring for women in health and education, intermediate levels for women in science and technology, and the highest levels for women in arts and social sciences. The mediating roles of the following field characteristics were assessed: motherhood employment penalties; percentage of men; family attitudes; and marriage patterns. Childlessness was higher among women in fields with a moderate representation of men, less traditional family attitudes, and late age at first marriage. PMID:24266547

Appeals to AC as a Percentage of Appealable Hearing Level Dispositions

Data.gov (United States)

Social Security Administration — Longitudinal report detailing the numbers and percentages of Requests for Review (RR) of hearing level decisions or dismissals filed with the Appeals Council (AC)...

A CTAB Procedure Of Total Genomic DNA Extraction For Medicinal Mushrooms

International Nuclear Information System (INIS)

Azhar Mohamad; Muhammad Hussaini Mohd Mustafa; Muhammad Hanif Azhari Noor; Rosnani Abdul Rashid; Hasan Hamdani Hasan Mutaat; Meswan Meskom; Mat Rasol Awang

2014-01-01

Medicinal mushroom is defined as mushrooms used in medicine or medical research. Isolation of intact, high-molecular-mass genomic DNA is essential for many molecular biology applications including Polymerase Chain Reaction (PCR), endonuclease restriction digestion, Southern blot analysis, and genomic library construction. The most important and prerequisite towards reliable molecular biology work is the total genomic DNA of a sample must be in good quality. Five freshly samples of medicinal mushroom were used in this work known as Auriculariapolytricha, Lentinus edode, Pleurotus sayorcaju, Sczhizopyllum commune and Ganodermalucidum. 5 mg of each sample were used to extraction the DNA, prepared in 3 replications and repeated twice. PCR based technique by using ISSR markers were used in checking the amplification ability of the total genomic extraction. A standard Doyle and Doyle protocol for genomic DNA extraction was modified in optimizing the total genomic DNA from the medicinal mushroom.The modification parameters were percentage of CTAB, incubation period and temperature. The results reveal that each sample required a certain combinations of time and period of incubation. Besides, percentage of CTAB in the buffer was found significant in giving a high yielding of extracted total genomic DNA. The extracted total genomic DNA from the medicinal mushroom yielded from 39.7 ng/ μl to 919.1 ng/ μl. The different yield among the samples found to be corresponded to polysaccharide content in the medicinal mushrooms. The objective of this works is to optimize total genomic DNA extraction of medicinal mushrooms towards a high quality intact genomic DNA for molecular activities. (author)

A Longitudinal Study of Total Quality Management Processes in Business Colleges.

Science.gov (United States)

Vazzana, Gary; Elfrink, John; Bachmann, Duane P.

2000-01-01

Surveys of business school deans in 1995 (n=243) and 1998 (n=151) regarding total quality management (TQM) practices revealed increases in mission and strategy development, goal setting, and use of advisory boards and cross-functional teams. Few are using TQM to manage core learning processes. (SK)

Students' Perceptions of Parental Support during the College Years

Science.gov (United States)

Kolkhorst, Brittany B.; Yazedjian, Ani; Toews, Michelle L.

2010-01-01

The purpose of this study was to explore the quality of the parent-adult child attachment relationship by examining students' perceptions of how their parents support them and facilitate their independence while they are in college. A total of 58 third-year students participated in an online interview via synchronous chat technology. Our findings…

College Choice Factors of Latino Community College Students

Science.gov (United States)

Zayas-DeCouto, Georgina

2016-01-01

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…

Cyberbullying in College

OpenAIRE

Carlos P. Zalaquett; SeriaShia J. Chatters

2014-01-01

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

Prevalence and correlates of being overweight or obese in college.

Science.gov (United States)

Odlaug, Brian L; Lust, Katherine; Wimmelmann, Cathrine L; Chamberlain, Samuel R; Mortensen, Erik L; Derbyshire, Katherine; Christenson, Gary; Grant, Jon E

2015-05-30

Recent statistics indicate that over one-third of college students are currently overweight or obese, however, the impact of weight in this population from academic and psychiatric perspectives is not fully understood. This study sought to examine the prevalence of overweight and obesity in college students and its association with stress, mental health disorders and academic achievement. A total of 1765 students completed the College Student Computer User Survey (CSCUS) online at a large Midwestern United States University. Responders were classified by weight as normal, overweight or obese based on body mass index. Data were stratified by sex, with cross-tabulation and t-tests, one-way analysis of variance, and logistic regression for analysis. A total of 492 (27.9%) students were overweight (20.2%; range 25.01-29.98) or obese (7.7%; range 30.04-71.26). Overweight and obesity were associated with significantly lower overall academic achievement, more depressive symptoms, and using diet pills for weight loss. Obese males had significantly higher rates of lifetime trichotillomania while overweight and obese females reported higher rates of panic disorder. Higher educational institutions should be aware of the significant burden associated with overweight and obesity in students, and of the differing demographic and clinical associations between overweight or obesity in men and women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Southern Vermont College (SVC) and Wheelock College (WC): 2010 Urban and Rural Healthcare Academy Program (HAP) for College Progress and Workforce Development

Science.gov (United States)

DeCiccio, Albert C.

2010-01-01

(Purpose) This is a report about the Urban and Rural Healthcare Academy Pilot Program (HAP) that launched at Southern Vermont College (SVC) and Wheelock College (WC) in summer 2010. HAP enabled 18 vulnerable high school students to learn about how to progress to college, how to transition when they arrive on a college campus, and how to prepare…

Effects of exercise dependence on psychological health of Chinese college students.

Science.gov (United States)

Li, Menglong; Nie, Jingsong; Ren, Yujia

2015-12-01

The aim of this study was to investigate the effects of exercise dependence on the psychological health of Chinese college students. A total of 1601 college students from three universities in Hunan, China, were selected as research subjects. Several measurement scales, including the Exercise Addiction Inventory, the State-Trait Anxiety Inventory, the Center for Epidemiologic Studies Depression Scale, and the Subjective Well-being Scale, were used to survey the psychological health problem of these students and to analyze the effects of exercise dependence on their psychological health. Exercise dependence, based on the structural equation model analysis, can positively influence state anxiety (Pexercise dependence negatively influences students' self-satisfaction (PExercise dependence adversely affects the psychological health of college students. Further research using multi-dimensional exercise addiction scales should be conducted to identify all the negative effects of exercise addiction factors on psychological health.

Associations of body mass index and waist circumference with: energy intake and percentage energy from macronutrients, in a cohort of australian children

Science.gov (United States)

2011-01-01

Background It is evident from previous research that the role of dietary composition in relation to the development of childhood obesity remains inconclusive. Several studies investigating the relationship between body mass index (BMI), waist circumference (WC) and/or skin fold measurements with energy intake have suggested that the macronutrient composition of the diet (protein, carbohydrate, fat) may play an important contributing role to obesity in childhood as it does in adults. This study investigated the possible relationship between BMI and WC with energy intake and percentage energy intake from macronutrients in Australian children and adolescents. Methods Height, weight and WC measurements, along with 24 h food and drink records (FDR) intake data were collected from 2460 boys and girls aged 5-17 years living in the state of Queensland, Australia. Results Statistically significant, yet weak correlations between BMI z-score and WC with total energy intake were observed in grades 1, 5 and 10, with only 55% of subjects having a physiologically plausible 24 hr FDR. Using Pearson correlations to examine the relationship between BMI and WC with energy intake and percentage macronutrient intake, no significant correlations were observed between BMI z-score or WC and percentage energy intake from protein, carbohydrate or fat. One way ANOVAs showed that although those with a higher BMI z-score or WC consumed significantly more energy than their lean counterparts. Conclusion No evidence of an association between percentage macronutrient intake and BMI or WC was found. Evidently, more robust longitudinal studies are needed to elucidate the relationship linking obesity and dietary intake. PMID:21615883

Literacy in Community Colleges. Junior College Resource Review.

Science.gov (United States)

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,…

Comparison of several methods of sires evaluation for total milk ...

African Journals Online (AJOL)

2015-01-24

Jan 24, 2015 ... Comparison of several methods of sires evaluation for total milk yield in a herd of Holstein cows in Yemen. F.R. Al-Samarai1,*, Y.K. Abdulrahman1, F.A. Mohammed2, F.H. Al-Zaidi2 and N.N. Al-Anbari3. 1Department of Veterinary Public Health/College of Veterinary Medicine, University of Baghdad, Iraq.

12 CFR Appendix A to Part 707 - Annual Percentage Yield Calculation

Science.gov (United States)

2010-01-01

... percentage yield calculations for account disclosures and advertisements, while Part II discusses annual... number of days that would occur for any actual sequence of that many calendar months. If credit unions...

26 CFR 1.410(b)-5 - Average benefit percentage test.

Science.gov (United States)

2010-04-01

... benefit percentages may be determined on the basis of any definition of compensation that satisfies § 1... underlying definition of compensation that satisfies section 414(s). Except as otherwise specifically... definitions of section 414(s) compensation in the determination of rates; (B) Use of different definitions of...

39 CFR 3010.23 - Calculation of percentage change in rates.

Science.gov (United States)

2010-07-01

... DOMINANT PRODUCTS Rules for Applying the Price Cap § 3010.23 Calculation of percentage change in rates. (a... Postal Service billing determinants. The Postal Service shall make reasonable adjustments to the billing determinants to account for the effects of classification changes such as the introduction, deletion, or...

75 FR 35098 - Federal Employees' Retirement System; Normal Cost Percentages

Science.gov (United States)

2010-06-21

... normal cost percentages and requests for actuarial assumptions and data to the Board of Actuaries, care of Gregory Kissel, Actuary, Office of Planning and Policy Analysis, Office of Personnel Management... Regulations, regulates how normal costs are determined. Recently, the Board of Actuaries of the Civil Service...

Anti-tumor potential of total alkaloid extract of Prosopis juliflora DC ...

African Journals Online (AJOL)

Jane

2011-08-15

Aug 15, 2011 ... Cancer is the second leading cause of death in the world. (Madhusudan and .... formula and from that the percentage of cytotoxicity and IC50 values ... complete media were treated as positive and negative controls, .... Cytotoxic effect of total alkaloid extract of P. juliflora leaves against cancer (black bars).

Total hepatofugal portal blood flow in cirrhosis demonstrated by transhepatic portography

International Nuclear Information System (INIS)

Burcharth, F.; Aagaard, J.; Herlev Hospital

1988-01-01

We investigated 108 patients with cirrhosis of the liver and portal hypertension by percutaneous transhepatic portography to demonstrate the occurrence and frequency of total hepatofugal portal blood flow. Sixteen patients (14.8%) had a total hepatofugal portal blood flow. The aetiology of portal hypertension and the portal pressure did not differ from that in the group of patients with hepatopetal portal blood flow. A significantly higher percentage of patients in the group with hepatofugal flow had gastro-oesophageal varices (P [de

Hearing Health in College Instrumental Musicians and Prevention of Hearing Loss.

Science.gov (United States)

Olson, Anna D; Gooding, Lori F; Shikoh, Fara; Graf, Julie

2016-03-01

College musicians exhibit greater declines in hearing than the general population and are at particular risk because they rehearse and perform daily in loud environments. Also, they engage in use of personal listening devices which increases the amount of "exposure" time. Despite increased risk, many do not use hearing protection devices (HPD). The purpose of this study was to (1) to identify the present level of education about hearing health, (2) identify the perceived advantages and disadvantages of using HPD, and (3) evaluate results among different musical instrument groups. A mixed-methods group design was used including both quantitative and qualitative instruments. SPSS was used to generate descriptive statistics, and non-parametric statistical analysis was performed on quantitative data. NVivo software was used to evaluate qualitative responses. Of the 90 college instrumental music students who participated, 12% reported a history of hearing loss, and over one-third reported tinnitus. Seventy-seven percent of participants had never received any training about hearing health and only a small percentage of students used HPD. The most cited reason for lack of protection use was its negative impact on sound quality. However, group differences were noted between brass, woodwind, and percussion musicians in terms of HPD uptake. Improving the type of information disseminated to college musicians may reduce the risk of ear-related deficits. Noise dosage information, HPD information, and prevention education grounded in theories like the Health Belief Model may increase awareness and promote greater use of HPDs in this population.

Web-Company Officals See Potential in Marketing College Sports Online.

Science.gov (United States)

Suggs, Welch

2000-01-01

Reports that many college and university athletics departments are utilizing one of two companies, Fansonly or Total Sports, for their Web site development and maintenance. The companies propose to deliver advertising profits, merchandising revenues, and donations to the university but so far monetary gains have been slight, as the sites face…

26 CFR 1.42-8 - Election of appropriate percentage month.

Science.gov (United States)

2010-04-01

... Section 1.42-8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY INCOME TAX INCOME TAXES Credits Against Tax § 1.42-8 Election of appropriate percentage month. (a) Election under section... previously placed in service under section 42(e). (5) Amount allocated. The housing credit dollar amount...

The Impact of Different Parenting Styles on First-Year College Students' Adaptation to College

Science.gov (United States)

Smith, Gregory J.

2006-01-01

The present study was undertaken to determine the impact of different parenting styles on college students' adaptation to college. During the second week of college, 80 first-year students from two-parent families completed the Tests of Reactions and Adaptations to College, English version and the Parental Authority Questionnaire. Authoritative…

Cyberbullying in College

Directory of Open Access Journals (Sweden)

Carlos P. Zalaquett

2014-03-01

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

Owners of nuclear power plants: Percentage ownership of commercial nuclear power plants by utility companies

International Nuclear Information System (INIS)

Wood, R.S.

1987-08-01

The following list indicates percentage ownership of commercial nuclear power plants by utility companies as of June 1, 1987. The list includes all plants licensed to operate, under construction, docked for NRC safety and environmental reviews, or under NRC antitrust review. It does not include those plants announced but not yet under review or those plants formally canceled. In many cases, ownership may be in the process of changing as a result of altered financial conditions, changed power needs, and other reasons. However, this list reflects only those ownership percentages of which the NRC has been formally notified. Part I lists plants alphabetically with their associated applicants/licensees and percentage ownership. Part II lists applicants/licensees alphabetically with their associated plants and percentage ownership. Part I also indicates which plants have received operating licenses (OL's). Footnotes for both parts appear at the end of this document

Outcome of laproscopic totally extraperitoneal hernioplasty for inguinal hernia

International Nuclear Information System (INIS)

Hanif, H.; Memon, S.H.

2015-01-01

Background: Hernioplasty for Inguinal hernia is one of the commonest operations performed in general surgical wards. More recently, interest has waxed and waned regarding the minimally invasive approach to hernioplasty. This study was carried out to assess the management outcome of minimally invasive hernioplasty (Totally extra-peritoneal approach) as the treatment of choice for uncomplicated (incomplete and reducible) inguinal hernia. Method: In this quasi experimental study patients aged between 14-83 years who were otherwise fit and willing for total extra-peritoneal laparoscopic repair were recruited prospectively over a 10 month period. Thirty-seven such patients were operated and followed up in the hernia clinics. Six cases were later excluded for lack of proper follow-up. Results: The typical patient was middle-aged male with right-sided inguinal hernia. Mean operating time was 53.3 minutes. No conversion was undertaken; however, there was one case of small bowel injury that went unrecognized on-table but necessitated subsequent laparotomy. Overall morbidity was 13.5 percentage. Mean length of hospitalization was 2.89 days. Mean duration to normal routine life was 9.25 days. Overall, 70.9 percentage of patients expressed satisfaction with the surgery. Conclusion: Totally extra-peritoneal mesh repair is a new and safe technique for hernioplasty with acceptable rates of morbidity and it is procedure of choice for recurrent and bilateral inguinal hernias and also used as alternate to open hernioplasty for uncomplicated (incomplete and reducible) inguinal hernia. (author)

Prevalence of seat belt and mobile phone use and road accident injuries amongst college students in Kerman, Iran

Directory of Open Access Journals (Sweden)

Mohammadi Ghorbanali

2011-06-01

Full Text Available 【Abstract】 Objective: To investigate the prevalence of mobile phone and seat belt use in driving in college stu- dents aged 18-24 years. Methods: The study consisted of two phases. In the first phase, a questionnaire was given to 265 college students. The sample contained 188 males and 77 females. In the second phase, the data pertaining to road accident injuries from March 20, 2007 to March 20, 2008 were collected from Bahonar Central Hospital in Kerman, Iran, and analyzed. Results: There were 14.0% of male and 19.0% of fe- male participants traveled belted while driving on urban roads. It indicated that the participants unbelted or using mobile phone were more involved in accidents in last three years. This study also revealed that 19.0% of male and 4.2% of female drivers considered using mobile phone in driving not hazardous. The highest injury and property damage crash rates were 87 and 137 per 100 000 inhabitants, which occured in male group aged 18-24 years. And 30% of all fatalities were 19-24 years old. Conclusions: More than 50% of college students trav- eled unbelted. The females were less involved in road acci- dent injuries. The college students aged 18-24 years had the highest percentages of trauma and head injury. Key words: Craniocerebral trauma; Accidents, traffic; Seat belts; Cellular phone

The Off-Campus Clinical Program of the College of Optometry, Ferris State College.

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Paramore, James E.

1982-01-01

The clinical education program at Ferris State College, College of Optometry, and the various clinics affiliated with the college are described. To ensure quality, all individuals with the responsibility of teaching the students are faculty of Ferris State. (MLW)

Gap between Self-Efficacy and College Students' Writing Skills

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Lichtinger, Einat

2018-01-01

This study explores the disparity between college students' self-efficacy beliefs regarding their writing skills and their teachers' perceptions of the latter. It also examines ways to improve the academic writing instruction provided by the institution, and the impact of a first-year introductory academic-writing course. A total of 151 third-year…

Increasing College Access: A Look at College Readiness from the Experiences of Foster Youth

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Hutchins, Demetrees Lee

2017-01-01

Fewer than 50% of all foster youth in the United States graduate from high school by the age of 18 and only 20% of those high school graduates attend college. There are many barriers that impact the college-going rates of foster youth. Past studies on college attendance among foster youth rarely look at college readiness experiences from the…

Moving from College Aspiration to Attainment: Learning from One College Access Program

Science.gov (United States)

Dyce, Cherrel Miller; Albold, Cheryll; Long, Deborah

2013-01-01

Using data from a survey of 75 parents and high school students who were eligible for a college access program, this article examines parents' and students' college aspirations and their confidence in fulfilling that goal. The authors argue that pre-college preparation programs can benefit from the non-economic forms of capital that these families…

Leadership Development Institute: A California Community College Multi-College District Case Study

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Leon, Bianca R.

2016-01-01

The purpose of this study is to examine a community college district Grow Your Own (GYO) leadership program in the Western United States, the Multi College Leadership Development Institute (MCLDI). The MCLDI was developed in-house for a multi-campus community college district and offered to interested employees at all position levels with the…

Weight-Gain Reduction Among 2-Year College Students: The CHOICES RCT.

Science.gov (United States)

Lytle, Leslie A; Laska, Melissa N; Linde, Jennifer A; Moe, Stacey G; Nanney, Marilyn S; Hannan, Peter J; Erickson, Darin J

2017-02-01

The young adult years have been recognized as an influential period for excess weight gain. Non-traditional students and those attending 2-year community colleges are at particularly high risk for a range of adverse weight-related outcomes. Choosing Healthy Options in College Environments and Settings was an RCT with students randomly assigned into a control or intervention condition after baseline assessment. The study was designed to evaluate if a 24-month weight-gain prevention intervention reduces the expected increase in BMI and overweight prevalence in young adults attending 2-year colleges. Two cohorts were recruited, corresponding to the fall and spring semesters. Data collection occurred at four time points for each cohort, with baseline occurring in fall 2011 for Cohort 1 and spring 2012 for Cohort 2. The 24-month follow-up occurred in fall 2013 for Cohort 1 and spring 2014 for Cohort 2. Data analysis occurred in 2015-2016. This research was conducted with 441 students from three community colleges in Minnesota. The 24-month intervention began with a 1-credit college course on healthy weight behaviors. A social networking and social support website was introduced as part of the course and participation encouraged for the duration of the trial. Changes in BMI, weight, body fat percentage, waist circumference, and weight status were assessed. Retention of the cohorts at 24 months was 83.4%. There was not a statistically significant difference in BMI between conditions at the end of the trial. However, there was a statically significant difference in the prevalence of overweight/obesity between treatment conditions at 24 months. Also, participants randomized to the intervention who were overweight or obese at baseline were more than three times as likely to transition to a healthy weight by the end of the trial as compared with control students. The intervention was not successful in achieving BMI differences between treatment groups. However, an 8

The Fiscal Impacts of College Attainment

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Trostel, Philip A.

2010-01-01

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

Alcohol drinking among college students: college responsibility for personal troubles.

Science.gov (United States)

Lorant, Vincent; Nicaise, Pablo; Soto, Victoria Eugenia; d'Hoore, William

2013-06-28

One young adult in two has entered university education in Western countries. Many of these young students will be exposed, during this transitional period, to substantial changes in living arrangements, socialisation groups, and social activities. This kind of transition is often associated with risky behaviour such as excessive alcohol consumption. So far, however, there is little evidence about the social determinants of alcohol consumption among college students. We set out to explore how college environmental factors shape college students' drinking behaviour. In May 2010 a web questionnaire was sent to all bachelor and master students registered with an important Belgian university; 7,015 students participated (participation = 39%). The survey looked at drinking behaviour, social involvement, college environmental factors, drinking norms, and positive drinking consequences. On average each student had 1.7 drinks a day and 2.8 episodes of abusive drinking a month. We found that the more a student was exposed to college environmental factors, the greater the risk of heavy, frequent, and abusive drinking. Alcohol consumption increased for students living on campus, living in a dormitory with a higher number of room-mates, and having been in the University for a long spell. Most such environmental factors were explained by social involvement, such as participation to the student folklore, pre-partying, and normative expectations. Educational and college authorities need to acknowledge universities' responsibility in relation to their students' drinking behaviour and to commit themselves to support an environment of responsible drinking.

Percentage tumor necrosis following chemotherapy in neuroblastoma correlates with MYCN status but not survival.

Science.gov (United States)

Bomken, Simon; Davies, Beverley; Chong, Leeai; Cole, Michael; Wood, Katrina M; McDermott, Michael; Tweddle, Deborah A

2011-03-01

The percentage of chemotherapy-induced necrosis in primary tumors corresponds with outcome in several childhood malignancies, including high-risk metastatic diseases. In this retrospective pilot study, the authors assessed the importance of postchemotherapy necrosis in high-risk neuroblastoma with a histological and case notes review of surgically resected specimens. The authors reviewed all available histology of 31 high-risk neuroblastoma cases treated with COJEC (dose intensive etoposide and vincristine with either cyclophosphamide, cisplatin or carboplatin) or OPEC/OJEC (etoposide, vincristine and cyclophosphamide with alternating cisplatin [OPEC] or carboplatin [OJEC]) induction chemotherapy in 2 Children's Cancer & Leukaemia Group (CCLG) pediatric oncology centers. The percentage of postchemotherapy necrosis was assessed and compared with MYCN amplification status and overall survival. The median percentage of postchemotherapy tumor necrosis was 60%. MYCN status was available for 28 cases, of which 12 were amplified (43%). Survival in cases with ≥ 60% necrosis or ≥ 90% necrosis was not better than those with less necrosis, nor was percentage necrosis associated with survival using Cox regression. However, MYCN-amplified tumors showed a higher percentage of necrosis than non-MYCN-amplified tumors, 71.3% versus 37.2% (P = .006). This effect was not related to prechemotherapy necrosis and did not confer improved overall survival. Postchemotherapy tumor necrosis is higher in patients with MYCN amplification. In this study, postchemotherapy necrosis did not correlate with overall survival and should not lead to modification of postoperative treatment. However, these findings need to be confirmed in a larger prospective study of children with high-risk neuroblastoma.

Survey of Part-Time Faculty at Ferris State College.

Science.gov (United States)

Snyder, Chryl A.; Terzin, Margaret A.

The status of part-time faculty at Ferris State College during the 1984 fall quarter was investigated. A total of 53 part-timers completed the survey, which was based on the concerns of members of the Ferris Professional Women's organization. It was found that part-time faculty members were likely to be female, 36-50 years old, married, with a…

GigaPan Technology to Enhance In-Class and In-Field Learning in Community College Settings

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Villalobos, J. I.; Bentley, C.

2014-12-01

Community college students account for over 40% of all undergraduates in the United States as well as the majority of minority and non-traditional students attending undergraduate courses. Implementing innovative, cost effective, and formative pedagogies to the diverse backgrounds of students that typically enroll at a community is often a challenge. Interactive pedagogies in geology pose a unique challenge considering that students gain the most long-term knowledge when topics covered in a course are exposed to them in outdoor settings where they are allowed to explore and make connections. The ability to expose students to real world examples is challenging to many community college faculty considering that that many; lack funds or means for transportation of students, do not have administrative support on such endeavors, teach evening or night classes, or have a high percentage of students who are physically limited or have obligations to work and family. A joint collaborative between El Paso Community College (EPCC) and Northern Virginia Community College (NOVA) has explored the usage of GigaPan technology to create multi-layered online material to minimize these issues faced by many community college faculty and students. The primary layer of the online material is GigaPans of local geological sites that highlight large-scale structures in the El Paso, Texas region that are commonly used in local field trips and lab book material. The second layer is of Macro-GigaPans of hand samples of key outcrops from the primarily GigaPans which facilitate student learning, exploration, and ability to make connections by exploring smaller scale features of the primary layer. A third layer of online material, GigaPans of thin sections of hand samples (from secondary layers), and curriculum based on the GigaPans was then created to assist students in evaluating proposed hypotheses on the primary layers' geological origin. GigaPan cirriculum was utilized in introductory

Light and Shadows on College Athletes: College Transcripts and Labor Market History.

Science.gov (United States)

Adelman, Clifford

Data from the National Longitudinal Study of the High School Class of 1972 were used to evaluate the contention that big-time college sports exploit athletes, denying them an education that will help them succeed after college. The sample (N=8,101) consisted of six comparison groups of students who attended four year colleges: varsity football and…

American Indian Community Colleges.

Science.gov (United States)

One Feather, Gerald

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

Sexting Behavior among College Students: Implications for College Clinicians

Science.gov (United States)

Hertlein, Katherine M.; Twist, Markie L. C.

2017-01-01

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…

Protective Effects of Parent-College Student Communication during the First Semester of College

Science.gov (United States)

Small, Meg L.; Morgan, Nicole; Abar, Caitlin; Maggs, Jennifer L.

2011-01-01

Objective: Recent studies suggest that parents maintain influence as their adolescents transition into college. Advances in communication technology make frequent communication between parents and college students easy and affordable. This study examines the protective effect of parent-college student communication on student drinking behaviors,…

Effects of total gastrectomy on plasma silicon and amino acid concentrations in men.

Science.gov (United States)

Tatara, Marcin R; Krupski, Witold; Szpetnar, Maria; Dąbrowski, Andrzej; Bury, Paweł; Szabelska, Anna; Charuta, Anna; Boguszewska-Czubara, Anna; Maciejewski, Ryszard; Wallner, Grzegorz

2015-12-01

The aim of the study was to determine one-year effects of total gastrectomy on plasma silicon and free amino acid concentrations in patients and evaluate changes of volumetric bone mineral density (vBMD) in lumbar spine. Eight patients were enrolled to the control (CTR) group. Six patients subjected to total gastrectomy (GX group) were included to the experimental group. vBMD in trabecular and cortical bone was measured in lumbar vertebrae at baseline (before surgery) and one year later using quantitative computed tomography. Plasma concentrations of silicon and free amino acids were determined at baseline and one year later using photometric method and ion-exchange chromatography. Body weights within CTR and GX groups were not different after one-year follow-up when compared to the baseline values (P > 0.05). An average annual decrease of vBMD in the trabecular bone in the gastrectomized patients reached 15.0% in lumbar spine and was significantly different in comparison to the percentage changes observed in CTR group (P = 0.02). One-year percentage change of vBMD in the cortical bone in L1 and L2 has shown significantly decreased values by 10.5 and 9.1% in the GX group when compared to the percentage change observed in the controls (P silicon was significantly lowered by 26.7% one year after the total gastrectomy when compared to the baseline value (P = 0.009). Total gastrectomy in patients has induced severe osteoporotic changes in lumbar spine within one-year period. The observed osteoporotic changes were associated with decreased plasma concentration of silicon indicating importance of exocrine and endocrine functions of stomach for silicon homeostasis maintenance. Gastrectomy-induced bone loss was not related to decreased amino acid concentration in plasma obtained from overnight fasted patients. © 2015 by the Society for Experimental Biology and Medicine.

PROCEDURE FOR THE ESTABLISHMENT OF COMMUNITY JUNIOR COLLEGES IN ARKANSAS.

Science.gov (United States)

Arkansas State Commission on Coordination of Higher Educational Finance, Little Rock.

CRITERIA FOR ESTABLISHMENT OF JUNIOR COLLEGE DISTRICTS IN ARKANSAS INCLUDE (1) A PROJECTED ENROLLMENT OF AT LEAST 300 FULL TIME EQUIVALENT STUDENTS IN THE THIRD YEAR OF OPERATION, (2) ASSESSED VALUATION ADEQUATE TO PROVIDE FROM LOCAL PROPERTY TAXES ONE-THIRD OF THE ANNUAL OPERATING COST AND THE TOTAL DEBT SERVICE REQUIREMENTS FOR CAPITAL OUTLAY,…

A Retention Assessment Process: Utilizing Total Quality Management Principles and Focus Groups

Science.gov (United States)

Codjoe, Henry M.; Helms, Marilyn M.

2005-01-01

Retaining students is a critical topic in higher education. Methodologies abound to gather attrition data as well as key variables important to retention. Using the theories of total quality management and focus groups, this case study gathers and reports data from current college students. Key results, suggestions for replication, and areas for…

Correlates of AUDIT Risk Status for Male and Female College Students

Science.gov (United States)

DeMartini, Kelly S.; Carey, Kate B.

2009-01-01

Objective: The current study identified gender-specific correlates of hazardous drinker status as defined by the AUDIT. Participants: A total of 462 college student volunteers completed the study in 2006. The sample was predominantly Caucasian (75%) and female (55%). Methods: Participants completed a survey assessing demographics, alcohol use…

Internet Addiction Among College Students in China: Prevalence and Psychosocial Correlates.

Science.gov (United States)

Chi, Xinli; Lin, Li; Zhang, Peichao

2016-09-01

This study examined the prevalence of Internet addiction among college students in China and explored the correlations between Internet addiction and psychosocial factors. A total of 1,173 Chinese college students (62.1 percent males, Mage = 19.65 years) were invited to complete a questionnaire containing measures of demographic characteristics, psychosocial correlates, including the quality of the parent-child relationship, propensity for depression, and psychosocial competence, and Internet addictive behaviors. Among the participating students, 15.2 percent were classified as having Internet addiction. Furthermore, students who reported poorer parent-child relationships, higher levels of depression, and lower levels of psychosocial competence were more likely to report behaviors indicative of Internet addiction. Internet addiction was prevalent among college students in China. The significant predictors of Internet addiction were found to include the quality of the family environment (i.e., the quality of the parent-child relationship), personal mental health status (i.e., the existence of depression), and the level of developmental assets (i.e., psychosocial competence). These findings suggest that improving the quality of family life and promoting psychosocial competence among youth can be promising approaches for preventing or/and reducing Internet addiction among college students in China.

Problem Gambling on College Campuses

Science.gov (United States)

McComb, Jennifer L.; Hanson, William E.

2009-01-01

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

Population-Attributable Risk Percentages for Racialized Risk Environments

Science.gov (United States)

Arriola, Kimberly Jacob; Haardörfer, Regine; McBride, Colleen M.

2016-01-01

Research about relationships between place characteristics and racial/ethnic inequities in health has largely ignored conceptual advances about race and place within the discipline of geography. Research has also almost exclusively quantified these relationships using effect estimates (e.g., odds ratios), statistics that fail to adequately capture the full impact of place characteristics on inequities and thus undermine our ability to translate research into action. We draw on geography to further develop the concept of “racialized risk environments,” and we argue for the routine calculation of race/ethnicity-specific population-attributable risk percentages. PMID:27552263

The Effects of Credit Status on College Attainment and College Completion

OpenAIRE

Gicheva, Dora; Ionescu, Felicia; Simpson, Nicole B.

2012-01-01

College students now use various forms of unsecured credit such as private student loans and credit cards to finance college. Access to these credit lines and the interest rates charged on these loans can vary significantly across credit scores. In this paper, we analyze if credit status, as measured by self-reported characteristics of an individual's credit standing, affects college investment. Using data from the Survey of Consumer Finances, we study a sample of young high school graduates ...

Supply and Demand in the Higher Education Market: College Admission and College Choice. Research Brief

Science.gov (United States)

Hurwitz, Michael; Kumar, Amal

2015-01-01

The nation's most selective colleges are often the centerpiece of the discussion surrounding college choice, and trends in college selectivity are relayed through stories of plunging admission rates at a few high-profile postsecondary institutions and anecdotes of model high school students unable to secure seats at these colleges. Such stories…

Comprehensive College Plan for 2000-2001.

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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…

Purchase of Journal Portfolios by Research Libraries is not Cost-Effective and May Lead to Normalization of Collections. A Review of: Murphy, Sarah Ann. “The Effects of Portfolio Purchasing on Scientific Subject Collections.” College & Research Libraries July 2008: 332-40.

Directory of Open Access Journals (Sweden)

Stephanie Walker

2009-03-01

OSU Libraries purchase the bulk of the journal portfolios to which they subscribe,2 through the independent purchase of an electronic subscription, or 3 through the independent purchase of a print subscription. The cost for each title was calculated by taking the amount paid for OHIOLink subscriptions and removing the cost of non-scientific journals from the total amount. Pricing for the non-scientific journals was obtained using EBSCO’s Librarian’s Handbook 2006-2007 and Ulrich’s Periodical Directory. To account for inflation, any 2007 prices were adjusted by 6. The above activities were designed to calculate both the cost of each title as purchased through OHIOLink, and what the OSU Libraries would have paid for each individual title if it had been purchased separately.Main Results – Of all journals cited by OSU faculty in the life, medical, physical, and applied sciences during the years studied, only 7% were available in print format only. The percentage of cited journal titles that were included in portfolio purchases varied considerably across the colleges. The college for which the greatest percentage of cited journals were obtained via OHIOLink was the College of Mathematical and Physical Sciences; 85.7% of journals cited by this College were purchased via OHIOLink. Overall figures for the cited journals analyzed were as follows: 52.0% were purchased via OHIOLink portfolio purchases, and 26.3% were purchased individually in electronic format by the OSU Libraries. Of all journals listed in Zone 1 (those designated as “core journals” for the fields in question,100% had electronic versions, though OSU Libraries continued to subscribe to the print version in addition to the electronic version for five titles, due to embargoes of 4-12 months in the electronic subscriptions. In terms of how the Zone 1 journals were acquired, 35.5% were purchased via OHIOLink as part of a portfolio purchase, and 62.2% were individually purchased. For the College of

How risky is college investment?

OpenAIRE

Hendricks, Lutz; Leukhina, Oksana

2015-01-01

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

The maximum percentage of fly ash to replace part of original Portland cement (OPC) in producing high strength concrete

Science.gov (United States)

Mallisa, Harun; Turuallo, Gidion

2017-11-01

This research investigates the maximum percent of fly ash to replace part of Orginal Portland Cement (OPC) in producing high strength concrete. Many researchers have found that the incorporation of industrial by-products such as fly ash as in producing concrete can improve properties in both fresh and hardened state of concrete. The water-binder ratio was used 0.30. The used sand was medium sand with the maximum size of coarse aggregate was 20 mm. The cement was Type I, which was Bosowa Cement produced by PT Bosowa. The percentages of fly ash to the total of a binder, which were used in this research, were 0, 10, 15, 20, 25 and 30%; while the super platicizer used was typed Naptha 511P. The results showed that the replacement cement up to 25 % of the total weight of binder resulted compressive strength higher than the minimum strength at one day of high-strength concrete.

Injury and illness in college outdoor education.

Science.gov (United States)

Gaudio, Flavio G; Greenwald, Peter W; Holton, Mark

2010-12-01

Many colleges offer outdoor education courses such as rock climbing, kayaking, and mountain biking. Since these sports may be perceived as dangerous, we describe the prevalence of injuries and illnesses in a large, university-based outdoor education program. We also compare composite incident rates from this outdoor program to those of traditional college sports. Cohort of college students participating in either Cornell Outdoor Education (COE) or National Collegiate Athletic Association (NCAA) sports and comparison of incident rates. COE data were prospectively collected in the field; and NCAA data were prospectively collected through the Association's Injury Surveillance System. By definition, a COE injury or illness required follow-up care, prescription medication, or limited course participation. Similarly, a NCAA injury limited further practice or play. Incident rates were calculated as injuries and illnesses per 1000 participant-days (COE) or injuries per 1000 athlete-exposures (NCAA). Included COE courses during 2002-2007 totaled 74 005 participant-days. There were 111 injuries and illnesses, rate = 1.50/1000 participant-days (95% CI 1.24-1.81). The NCAA reported 32 646 899 athlete-exposures during 1988-2004 and 181 476 injuries, rate = 5.56/1000 athlete-exposures (95% CI 5.53-5.58). Compared to COE, the relative risk of injury in NCAA sports was 3.7 (95% CI 3.1-4.5) overall and 3.3 (95% CI 2.8-4.0) after excluding the high-contact sports of football, ice hockey, and wrestling. For COE, mountain biking had the highest incident rate (7.5/1000), which was significantly lower than game injury rates in NCAA football and soccer. The most common injuries for both NCAA and COE were soft-tissue injuries such as sprains and strains. Outdoor education at this university-sponsored program was at least as safe as traditional college sports. Overall, college students were less likely to be injured while participating in COE courses than while participating in NCAA sports

MODIFIED TECHNIQUE OF TOTAL LARYNGECTOMY

Directory of Open Access Journals (Sweden)

Predrag Spirić

2010-12-01

Full Text Available Surgical technique of total laryngectomy is well presented in many surgical textbooks. Essentially, it has remained the same since Gluck an Soerensen in 1922 described all its details. Generally, it stresses the U shape skin incision with releasing laryngeal structures and removing larynx from up to down. Further, pharyngeal reconstruction is performed with different kinds of sutures in two or more layers and is finished with skin suture and suction drainage. One of worst complications following this surgery is pharyngocutaneous fistula (PF. Modifications proposed in this this article suggests vertical skin incision with larynx removal from below upwards. In pharyngeal reconstruction we used the running locked suture in submucosal plan with „tobacco sac“ at the end on the tongue base instead of traditional T shaped suture. Suction drains were not used.The aim of study was to present the modified surgical technique of total laryingectomy and its impact on hospital stay duration and pharyngocutanous fistula formation. In this randomized study we analyzed 49 patients operated with modified surgical technique compared to 49 patient operated with traditional surgical technique of total laryngectomy. The modified technique of total laryngectomy was presented. Using modified technique we managed to decrease the PF percentage from previous 20,41% to acceptable 8,16% (p=0,0334. Also, the average hospital stay was shortened from 14,96 to 10,63 days (t =-2.9850; p=0.0358.The modified technique of total laryngectomy is safe, short and efficient surgical intervention which decreases the number of pharyngocutaneos fistulas and shortens the hospital stay.

Cross-sectional study of self-reported ADHD symptoms and psychological comorbidity among college students in Chandigarh, India.

Science.gov (United States)

Jhambh, Ishani; Arun, Priti; Garg, Jasmin

2014-01-01

Existence of attention deficit hyperactivity disorder (ADHD) in adults is scantily researched in India. There is dearth of information on prevalence of ADHD in college students worldwide. Further, fewer studies in the past have evaluated the impact of ADHD on the psychological well-being of college students. To study the prevalence of ADHD among college students and psychological problems related to ADHD. Cross-sectional study. A total of 237 students were recruited from various medical, engineering, and commerce and arts colleges of Chandigarh, India. They were administered the Adult ADHD Self Report Scale v1.1(ASRS) and the Wender Utah Rating Scale (WURS) to diagnose adult ADHD. To assess comorbidities; General Health Questionnaire-12 (GHQ); Zung Depression Rating Scale (ZDRS); Rosenberg's Self-Esteem Scale (RSES);and questions on emotional stability, social problems, and substance use (alcohol, tobacco, and cannabis) were administered on all participants. A total of 13 students (5.48%) fulfilled the criteria for adult ADHD. These students experienced significantly higher emotional instability and low self-esteem than those without ADHD (N = 224). The occurrence of psychological problems, depression, social problems, and substance abuse was comparable in students with and without ADHD. ADHD is prevalent among the college students studying in the most competitive institutes as well. Students with ADHD experience higher emotional instability and poor self-esteem than others. It has little effect on their psychological well-being and social adjustment. Prompt detection and management of ADHD in college students may help them deal with these problems effectively.

Cross-sectional study of self-reported ADHD symptoms and psychological comorbidity among college students in Chandigarh, India

Directory of Open Access Journals (Sweden)

Ishani Jhambh

2014-01-01

Full Text Available Background: Existence of attention deficit hyperactivity disorder (ADHD in adults is scantily researched in India. There is dearth of information on prevalence of ADHD in college students worldwide. Further, fewer studies in the past have evaluated the impact of ADHD on the psychological well-being of college students. Aims: To study the prevalence of ADHD among college students and psychological problems related to ADHD. Design: Cross-sectional study. Subjects and Methods: A total of 237 students were recruited from various medical, engineering, and commerce and arts colleges of Chandigarh, India. They were administered the Adult ADHD Self Report Scale v1.1(ASRS and the Wender Utah Rating Scale (WURS to diagnose adult ADHD. To assess comorbidities; General Health Questionnaire-12 (GHQ; Zung Depression Rating Scale (ZDRS; Rosenberg′s Self-Esteem Scale (RSES;and questions on emotional stability, social problems, and substance use (alcohol, tobacco, and cannabis were administered on all participants. Results: A total of 13 students (5.48% fulfilled the criteria for adult ADHD. These students experienced significantly higher emotional instability and low self-esteem than those without ADHD (N = 224. The occurrence of psychological problems, depression, social problems, and substance abuse was comparable in students with and without ADHD. Conclusions: ADHD is prevalent among the college students studying in the most competitive institutes as well. Students with ADHD experience higher emotional instability and poor self-esteem than others. It has little effect on their psychological well-being and social adjustment. Prompt detection and management of ADHD in college students may help them deal with these problems effectively.

Marathon performance in relation to body fat percentage and training indices in recreational male runners.

Science.gov (United States)

Tanda, Giovanni; Knechtle, Beat

2013-01-01

The purpose of this study was to investigate the effect of anthropometric characteristics and training indices on marathon race times in recreational male marathoners. Training and anthropometric characteristics were collected for a large cohort of recreational male runners (n = 126) participating in the Basel marathon in Switzerland between 2010 and 2011. Among the parameters investigated, marathon performance time was found to be affected by mean running speed and the mean weekly distance run during the training period prior to the race and by body fat percentage. The effect of body fat percentage became significant as it exceeded a certain limiting value; for a relatively low body fat percentage, marathon performance time correlated only with training indices. Marathon race time may be predicted (r = 0.81) for recreational male runners by the following equation: marathon race time (minutes) = 11.03 + 98.46 exp(-0.0053 mean weekly training distance [km/week]) + 0.387 mean training pace (sec/km) + 0.1 exp(0.23 body fat percentage [%]). The marathon race time results were valid over a range of 165-266 minutes.

The Relationship between a College Preparation Program and At-Risk Students' College Readiness

Science.gov (United States)

Cates, Jennifer T.; Schaefle, Scott E.

2011-01-01

This study evaluates the relationship between elements of a college preparation program and the college readiness of low-income and/or Latina/o students at the completion of 6 years of participation in the program. Hours of participation in tutoring, mentoring, advising, college campus visits, summer programs, and educational field trips are…

Planning for College Success

Science.gov (United States)

PEPNet, 2009

2009-01-01

"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…

College Information Needs.

Science.gov (United States)

Cibik, Margaret A.

1982-01-01

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

College Women's Health

Science.gov (United States)

... 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 ...

Minority Student Enrollments in Higher Education: A Guide to Institutions with Highest Percent of Asian, Black, Hispanic, and Native American Students.

Science.gov (United States)

Garrett Park Press, MD.

This resource guide provides data on minorities enrolled in 500 colleges and universities. Descriptions of each institution are followed by total student enrollment and the percentage of students from four minority groups: Asian, Black, Hispanic, and Native American. The types of academic programs offered by the institution are illustrated by…

The added value of percentage of free to total prostate-specific antigen, PCA3, and a kallikrein panel to the ERSPC risk calculator for prostate cancer in prescreened men.

Science.gov (United States)

Vedder, Moniek M; de Bekker-Grob, Esther W; Lilja, Hans G; Vickers, Andrew J; van Leenders, Geert J L H; Steyerberg, Ewout W; Roobol, Monique J

2014-12-01

Prostate-specific antigen (PSA) testing has limited accuracy for the early detection of prostate cancer (PCa). To assess the value added by percentage of free to total PSA (%fPSA), prostate cancer antigen 3 (PCA3), and a kallikrein panel (4k-panel) to the European Randomised Study of Screening for Prostate Cancer (ERSPC) multivariable prediction models: risk calculator (RC) 4, including transrectal ultrasound, and RC 4 plus digital rectal examination (4+DRE) for prescreened men. Participants were invited for rescreening between October 2007 and February 2009 within the Dutch part of the ERSPC study. Biopsies were taken in men with a PSA level ≥3.0 ng/ml or a PCA3 score ≥10. Additional analyses of the 4k-panel were done on serum samples. Outcome was defined as PCa detectable by sextant biopsy. Receiver operating characteristic curve and decision curve analyses were performed to compare the predictive capabilities of %fPSA, PCA3, 4k-panel, the ERSPC RCs, and their combinations in logistic regression models. PCa was detected in 119 of 708 men. The %fPSA did not perform better univariately or added to the RCs compared with the RCs alone. In 202 men with an elevated PSA, the 4k-panel discriminated better than PCA3 when modelled univariately (area under the curve [AUC]: 0.78 vs. 0.62; p=0.01). The multivariable models with PCA3 or the 4k-panel were equivalent (AUC: 0.80 for RC 4+DRE). In the total population, PCA3 discriminated better than the 4k-panel (univariate AUC: 0.63 vs. 0.56; p=0.05). There was no statistically significant difference between the multivariable model with PCA3 (AUC: 0.73) versus the model with the 4k-panel (AUC: 0.71; p=0.18). The multivariable model with PCA3 performed better than the reference model (0.73 vs. 0.70; p=0.02). Decision curves confirmed these patterns, although numbers were small. Both PCA3 and, to a lesser extent, a 4k-panel have added value to the DRE-based ERSPC RC in detecting PCa in prescreened men. We studied the added

Total and soluble oxalate content of some Indian spices.

Science.gov (United States)

Ghosh Das, Sumana; Savage, G P

2012-06-01

Spices, such as cinnamon, cloves, cardamom, garlic, ginger, cumin, coriander and turmeric are used all over the world as flavouring and colouring ingredients in Indian foods. Previous studies have shown that spices contain variable amounts of total oxalates but there are few reports of soluble oxalate contents. In this study, the total, soluble and insoluble oxalate contents of ten different spices commonly used in Indian cuisine were measured. Total oxalate content ranged from 194 (nutmeg) to 4,014 (green cardamom) mg/100 g DM, while the soluble oxalate contents ranged from 41 (nutmeg) to 3,977 (green cardamom) mg/100 g DM. Overall, the percentage of soluble oxalate content of the spices ranged from 4.7 to 99.1% of the total oxalate content which suggests that some spices present no risk to people liable to kidney stone formation, while other spices can supply significant amounts of soluble oxalates and therefore should be used in moderation.

7 CFR 929.49 - Marketable quantity, allotment percentage, and annual allotment.

Science.gov (United States)

2010-01-01

... AGRICULTURE CRANBERRIES GROWN IN STATES OF MASSACHUSETTS, RHODE ISLAND, CONNECTICUT, NEW JERSEY, WISCONSIN, MICHIGAN, MINNESOTA, OREGON, WASHINGTON, AND LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling... history, established pursuant to § 929.48. Such allotment percentage shall be established by the Secretary...

13 CFR 108.1840 - Computation of NMVC Company's Capital Impairment Percentage.

Science.gov (United States)

2010-01-01

... Capital Impairment Percentage. 108.1840 Section 108.1840 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM NMVC Company's Noncompliance With Terms of Leverage Computation of Nmvc Company's Capital Impairment § 108.1840 Computation of NMVC Company's Capital Impairment...

Gender Differences in Perception of Contraception Alternatives by Never-Married College Students.

Science.gov (United States)

McDermott, Robert J.; Gold, Robert S.

A study examined the perceptions of college students regarding 10 contraceptive methods, including the condom, douche, oral contraceptive, withdrawal, diaphragm, female sterilization, spermicidal foam, rhythm, male sterilization, and intrauterine device. A total of 285 females and 316 males responded to a questionnaire which had students rank each…

Process Improvement Teams: A TQM Strategy for Improving Community College Systems.

Science.gov (United States)

Needham, Robbie Lee; And Others

The three principle elements of Total Quality Management (TQM) are a focus on customers; an attitude of continuous improvement of a system; and the involvement of everyone within an organization. At Delaware County Community College (DCCC) in Media, Pennsylvania, the first phase of implementing TQM focused on educating top management for the…

Early College High Schools

Science.gov (United States)

Dessoff, Alan

2011-01-01

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

College Drinking - Changing the Culture

Science.gov (United States)

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

Total pelvic exenteration: the Albert Einstein College of Medicine/Montefiore Medical Center Experience (1987 to 2003).

Science.gov (United States)

Goldberg, Gary L; Sukumvanich, Paniti; Einstein, Mark H; Smith, Harriet O; Anderson, Patrick S; Fields, Abbie L

2006-05-01

To review the trends, modifications and results of 103 consecutive total pelvic exenterations (TPE) performed at the Montefiore Medical Center and Albert Einstein College of Medicine from 1987 to 2003. All patients who underwent TPE from January 1987 to December 2003 were included. The medical record, complications, follow-up, clinical status and demographic information were entered in a database. The procedure performed, the method of urinary diversion, colonic diversion, pelvic floor support and vaginal reconstruction were documented. Surviving patients were surveyed regarding their satisfaction with the urinary diversion, the vaginal reconstruction and their sexual function since the surgery. 103 pts were identified. Indications for TPE were recurrent cancers of the cervix (95), endometrium (2), colon and rectum (5), vulva (1). Overall 5-year survival was 47%. 5-year survival for pts with recurrent cervix cancer was 48%. Six pts (6%) recurred >5 years after the TPE. 14 pts (14%) had ureteral anastomotic leaks (no difference between ileal conduit 9/65 (14%) versus 5/38 (13%) continent conduit (P = 0.92). 34 pts (89%) with continent conduits were "continent." 14 pts (17%) had wound complications. 4 pts (4%) had parastomal hernias. 5/11 (46%) pts who had a low rectal reanastomosis developed recurrence in the pelvis. 21/39 (54%) of pts with continent conduits would choose an ileal conduit if they had the option again. Long-term renal function was similar in pts with ileal and continent conduits. Mesh of any type for pelvic floor reconstruction is associated with infection and bowel/urinary fistulas. VRAM flaps for neovagina fill the pelvic dead space, reduce the risk of fistulas and 20/36 pts (55%) are sexually active. Our overall 5-year survival is encouraging, and modifications in surgical technique have improved the reconstructive phase. Low rectal anastomoses at TPE adversely affects survival. Many of our pts with continent urinary diversions would not choose

Validation of Field Methods to Assess Body Fat Percentage in Elite Youth Soccer Players.

Science.gov (United States)

Munguia-Izquierdo, Diego; Suarez-Arrones, Luis; Di Salvo, Valter; Paredes-Hernandez, Victor; Alcazar, Julian; Ara, Ignacio; Kreider, Richard; Mendez-Villanueva, Alberto

2018-05-01

This study determined the most effective field method for quantifying body fat percentage in male elite youth soccer players and developed prediction equations based on anthropometric variables. Forty-four male elite-standard youth soccer players aged 16.3-18.0 years underwent body fat percentage assessments, including bioelectrical impedance analysis and the calculation of various skinfold-based prediction equations. Dual X-ray absorptiometry provided a criterion measure of body fat percentage. Correlation coefficients, bias, limits of agreement, and differences were used as validity measures, and regression analyses were used to develop soccer-specific prediction equations. The equations from Sarria et al. (1998) and Durnin & Rahaman (1967) reached very large correlations and the lowest biases, and they reached neither the practically worthwhile difference nor the substantial difference between methods. The new youth soccer-specific skinfold equation included a combination of triceps and supraspinale skinfolds. None of the practical methods compared in this study are adequate for estimating body fat percentage in male elite youth soccer players, except for the equations from Sarria et al. (1998) and Durnin & Rahaman (1967). The new youth soccer-specific equation calculated in this investigation is the only field method specifically developed and validated in elite male players, and it shows potentially good predictive power. © Georg Thieme Verlag KG Stuttgart · New York.

Defining Instructional Quality by Employing the Total Quality Management (TQM) Method: A Research Project.

Science.gov (United States)

Croker, Robert E.; And Others

The feasibility of using W. E. Deming's total quality management (TQM) method to define instructional quality was examined by surveying three groups of students attending Idaho State University's College of Education and School of Applied Technology: 31 students seeking cosmetology certification; 75 undergraduates pursuing degrees in corporate…

Quantitative Analysis of the Effect of Iterative Reconstruction Using a Phantom: Determining the Appropriate Blending Percentage

Science.gov (United States)

Kim, Hyun Gi; Lee, Young Han; Choi, Jin-Young; Park, Mi-Suk; Kim, Myeong-Jin; Kim, Ki Whang

2015-01-01

Purpose To investigate the optimal blending percentage of adaptive statistical iterative reconstruction (ASIR) in a reduced radiation dose while preserving a degree of image quality and texture that is similar to that of standard-dose computed tomography (CT). Materials and Methods The CT performance phantom was scanned with standard and dose reduction protocols including reduced mAs or kVp. Image quality parameters including noise, spatial, and low-contrast resolution, as well as image texture, were quantitatively evaluated after applying various blending percentages of ASIR. The optimal blending percentage of ASIR that preserved image quality and texture compared to standard dose CT was investigated in each radiation dose reduction protocol. Results As the percentage of ASIR increased, noise and spatial-resolution decreased, whereas low-contrast resolution increased. In the texture analysis, an increasing percentage of ASIR resulted in an increase of angular second moment, inverse difference moment, and correlation and in a decrease of contrast and entropy. The 20% and 40% dose reduction protocols with 20% and 40% ASIR blending, respectively, resulted in an optimal quality of images with preservation of the image texture. Conclusion Blending the 40% ASIR to the 40% reduced tube-current product can maximize radiation dose reduction and preserve adequate image quality and texture. PMID:25510772

Mentorship through advisory colleges.

Science.gov (United States)

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

2002-11-01

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

Bone densitometry as an indicator of percentage tibia ash in broiler chicks fed varying dietary calcium and phosphorus levels.

Science.gov (United States)

Onyango, E M; Hester, P Y; Stroshine, R; Adeola, O

2003-11-01

The relative sensitivity of tibia bone mineral content (BMC) and density (BMD), percentage ash (ash), and shear force as indicators for dietary Ca and P was compared in 3-wk-old broiler chicks. One hundred eight 7-d-old chicks were grouped by weight into 6 blocks of 3 cages each with 6 birds per cage. Three corn-soybean meal-based diets were randomly assigned to cages within each block. The diets were low P, medium P, and adequate P and were formulated to contain 4.0, 5.1, and 7.8 g of total P/kg feed, respectively; and 5.1, 6.7, and 10.0 g of Ca/kg feed, respectively. The chicks were fed the experimental diets for 14 d. On d 22, chicks were killed, and tibiae were removed from 3 birds/cage. Weight gain, feed intake, feed efficiency, BMC, BMD, shear force, and ash were determined. The BMC and BMD were determined using dual energy x-ray absorptiometry. Correlations among the various bone status variables and dietary Ca and P were determined. Growth performance criteria and ash increased linearly, and BMC and BMD increased linearly and quadratically as dietary concentrations of Ca and P increased. The correlation coefficient between dietary Ca and BMC, BMD, shear force, or ash was 0.89, 0.91, 0.50, or 0.89, respectively; and between dietary P and BMC, BMD, shear force, or ash was 0.88, 0.91, 0.48, or 0.89, respectively. The correlation coefficient between ash and BMC, BMD, or shear force was 0.92, 0.93, or 0.67, respectively. The correlation coefficients for linear regression between shear force and BMC or BMD was 0.56. The regression model for predicting percentage ash using BMD was as follows: percentage ash = 24 + (240 x BMD) with an r2 of 86%. It is concluded that in broiler chicks, tibia ash, BMC, and BMD may be more sensitive than shear force as indicators of dietary Ca and P concentrations and that BMD as measured by dual energy x-ray absorptiometry may be used to predict percentage of tibia ash.

Gifts to Colleges Rose 8.2% in 2011, Survey Finds

Science.gov (United States)

Biemiller, Lawrence

2012-01-01

The author discusses the results of an annual "Voluntary Support of Education" survey by the Council for Aid to Education. According to the report, after two lackluster years, donations to U.S. colleges and universities rose last year by a healthy 8.2 percent, to an estimated $30.3-billion. The total raised comes close to the amount seen in 2008,…

Increased percentage of Th17 cells in peritoneal fluid is associated with severity of endometriosis.

Science.gov (United States)

Gogacz, Marek; Winkler, Izabela; Bojarska-Junak, Agnieszka; Tabarkiewicz, Jacek; Semczuk, Andrzej; Rechberger, Tomasz; Adamiak, Aneta

2016-09-01

Th17 cells are a newly discovered T helper lymphocyte subpopulation, producing interleukin IL-17. Th17 cells are present in blood and peritoneal fluid (PF) at different stages of endometriosis. We aim to establish their potential importance in the pathogenesis and clinical features of the disease. The percentage of Th17 cells among T helper lymphocytes was determined in the PF and peripheral blood (PB) of patients with endometriosis and in the control group by flow cytometry using monoclonal antibodies: anti-CD-4-FITC, anti-CD-3-PE/Cy5, and anti-IL-17A-PE. Th17 percentage is increased in PF in comparison with PB in both endometriotic patients and in the control group. In severe endometriosis, the percentage of Th17 cells in PF was higher than with early (I/II stage) endometriosis. A positive correlation between the percentage of Th17 cells in PF and the white blood cell count in PB was found in patients with endometriosis. Targeting the activity of PF Th17 cells may have an influence on the proliferation of ectopic tissue and clinical manifestations of the disease. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Pre-college education

Science.gov (United States)

Stein, Sylvia

1990-01-01

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

Stackable Credentials and Career/college Pathways in Culinary Arts at Kingsborough Community College, CUNY

Science.gov (United States)

Audant, Anne Babette

2016-01-01

Discussions of workforce development emphasize stackable training, and assume linear advancement and alignment, through college and career paths. Stackable credentials have become a best practice for community colleges across the United States as they struggle to advance the college completion agenda and ensure that students graduate with the…

The Effect of Diagnostic Labels on the Affective Responses of College Students towards Peers with "Asperger's Syndrome" and "Autism Spectrum Disorder"

Science.gov (United States)

Brosnan, Mark; Mills, Elizabeth

2016-01-01

Given the removal of Asperger's Syndrome label in "Diagnostic and Statistical Manual of Mental Disorders-Fifth Edition," the impact of clinical labels upon the affective responses of college students was explored. A total of 120 college students read two vignettes depicting social interactions typical of a person with autism spectrum…

Efficacy of a brief image-based multiple-behavior intervention for college students.

Science.gov (United States)

Werch, Chudley E; Moore, Michele J; Bian, Hui; DiClemente, Carlo C; Ames, Steven C; Weiler, Robert M; Thombs, Dennis; Pokorny, Steven B; Huang, I-Chan

2008-10-01

Epidemiologic data indicate most adolescents and adults experience multiple, simultaneous risk behaviors. The purpose of this study is to examine the efficacy of a brief image-based multiple-behavior intervention (MBI) for college students. A total of 303 college students were randomly assigned to: (1) a brief MBI or (2) a standard care control, with a 3-month postintervention follow-up. Omnibus treatment by time multivariate analysis of variance interactions were significant for three of six behavior groupings, with improvements for college students receiving the brief MBI on alcohol consumption behaviors, F(6, 261) = 2.73, p = 0.01, marijuana-use behaviors, F(4, 278) = 3.18, p = 0.01, and health-related quality of life, F(5, 277) = 2.80, p = 0.02, but not cigarette use, exercise, and nutrition behaviors. Participants receiving the brief MBI also got more sleep, F(1, 281) = 9.49, p = 0.00, than those in the standard care control. A brief image-based multiple-behavior intervention may be useful in influencing a number of critical health habits and health-related quality-of-life indicators of college students.

The impact of taking a college pre-calculus course on students' college calculus performance

Science.gov (United States)

Sonnert, Gerhard; Sadler, Philip M.

2014-11-01

Poor performance on placement exams keeps many US students who pursue a STEM (science, technology, engineering, mathematics) career from enrolling directly in college calculus. Instead, they must take a pre-calculus course that aims to better prepare them for later calculus coursework. In the USA, enrollment in pre-calculus courses in two- and four-year colleges continues to grow, and these courses are well-populated with students who already took pre-calculus in high school. We examine student performance in college calculus, using regression discontinuity to estimate the effects of taking college pre-calculus or not, in a national US sample of 5507 students at 132 institutions. We find that students who take college pre-calculus do not earn higher calculus grades.

Community colleges and economic mobility

OpenAIRE

Natalia A. Kolesnikova

2010-01-01

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

Social Smoking and Mental Health Among Chinese Male College Students.

Science.gov (United States)

Cai, Long-Biao; Xu, Fang-Rong; Cheng, Qing-Zhou; Zhan, Jian; Xie, Tao; Ye, Yong-Ling; Xiong, Shang-Zhi; McCarthy, Kayne; He, Qi-Qiang

2017-05-01

China has a high prevalence of smoking, but the characteristics of social smoking in Chinese college students have not been investigated. We examined the pattern of social smoking and explored the association between social smoking and personal cessation efforts and mental health factors among Chinese male college students. Study design was a cross-sectional survey. P. R. China was the setting of the study. Participants were a random sample of 1327 male college students. All participants completed a self-administered questionnaire that examined their smoking behaviors and a group of specific mental health factors (loneliness, self-harm, suicide, depression, and anxiety). Analysis was conducted using descriptive statistics, χ 2 analysis, and multivariate logistic regression. Of a total of 207 current smokers, 102 (49.3%) were identified as social smokers. Compared with nonsmokers, social smokers had increased risks for depression (odds ratio, 1.74; 95% confidence interval, 1.15-2.65). Among daily smokers, social smokers were less likely to have an intention to quit smoking than nonsocial smokers (odds ratio, .08; 95% confidence interval, .01-.57). This study reveals unique psychologic characteristics related to social smoking. College students are a particular group of interest because unhealthy behaviors initiated during adolescence may continue through adulthood. Our findings provide evidence for future tobacco control intervention among this population.

Radiation therapy for esophageal cancer: The Medical College of Virginia Experience

International Nuclear Information System (INIS)

Amendola, B.; Hazra, T.A.; Belgrad, R.; King, E.R.

1980-01-01

In a retrospective review of 70 patients with carcinoma of the esophagus treated by external beam irradiation therapy from 1968 to 1977 at the Medical College of Virginia, we correlated survival with race, age, sex, histology, and site of tumor. Results of treatment were also analyzed in relation to the length of the esophagus treated, the total area of the treatment field, and the total tumor dose. From this analysis it appears that radiotherapy has a place in the palliative treatment of esophageal cancer and that palliation is independent of the total volume and dose. There is indication that with higher dosage the survival rate is slightly higher

Assessment of public awareness of the detrimental effects of ionizing radiation in Kontagora, Niger State, Nigeria

International Nuclear Information System (INIS)

Temaugee, S.T.; Daniel, T.A.; Oladejo, K.O.; Daniel, S.

2014-01-01

This study investigated the level of public awareness of detrimental effects of ionizing radiation in Nigeria, a case study of Federal College of Education Kontagora Niger State. A total of thirty-five (35) lecturers and seventy-five (75) students were randomly selected from the five schools in the College. The instrument used for data collection was a questionnaire. Data obtained from the questionnaire was analysed using simple percentages. The result of the study revealed that 10 (28.6%) out of 35 lecturers and 32 (42.7%) out of 75 students of the sampled population were totally unaware of ionization radiation and its health detriments. Moreover, the remaining percentage of both lecturers and students had limited knowledge about ionizing radiation and its detrimental effects to humans. The research also shows that a significant percentage of both lecturers and students claimed that the topic 'Ionizing radiations and their health detriments' is not relevant to their field of academic inclination. Based on the findings of the research, it was therefore recommended that the government, Nigeria Nuclear Regulatory Agency (NNRA), physicists and concerned individuals should enlighten the general public on ionizing radiations, its health detriment and safety measures through seminars and the mass media.

Democracy's College: The American Community College in the 21st Century--Framing the Issue

Science.gov (United States)

Topper, Amelia M.; Powers, Jeanne M.

2013-01-01

In this manuscript, the guest editors of the EPAA Special Issue on "Democracy's College: The American Community College in the 21st Century": a) introduce the background, history, and context of community colleges in the larger higher education landscape; b) summarize the three research papers and two video commentaries that were…

Supportive College Environment for Meaning Searching and Meaning in Life among American College Students

Science.gov (United States)

Shin, Joo Yeon; Steger, Michael F.

2016-01-01

We examined whether American college students who perceive their college environment as supportive for their meaning searching report higher levels of meaning in life. We also examined whether students' perception of college environmental support for meaning searching moderates the relation between the presence of and search for meaning. Students'…

Historic Rust College: Fulfilling a Mission.

Science.gov (United States)

Hoffman, Carl

1989-01-01

Describes Rust College, a Mississippi college dedicated to educating Blacks from economically and educationally impoverished backgrounds. Discusses the college's financial management, recent fund-raising efforts, building program, and academic programs. Examines the role of the predominantly Black college and Rust's mission to help students…

College Math Assessment: SAT Scores vs. College Math Placement Scores

Science.gov (United States)

Foley-Peres, Kathleen; Poirier, Dawn

2008-01-01

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…

The Entrepreneurial Community College: Bringing Workforce, Economic and Community Development to Virginia Community Colleges.

Science.gov (United States)

Drury, Richard L.

2001-01-01

Proposes creating an entrepreneurial college within the community college that will offer non-credit courses to the community and workforce. States that the courses would focus on the training needs of community industry, with the employer as the customer, rather than the student. Adds that the proposed college would also focus on community…

Preventing distracted driving among college students: Addressing smartphone use.

Science.gov (United States)

Hassani, Sahar; Kelly, Erin H; Smith, Jennifer; Thorpe, Sara; Sozzer, Fatima H; Atchley, Paul; Sullivan, Elroy; Larson, Dean; Vogel, Lawrence C

2017-02-01

Based on the National Highway Traffic Safety Association's (NHTSA) Report, fatalities due to distracted driving are on the rise and the highest proportion of fatalities by age group is the 20-29 year old category. To date little has been done to educate college students about the dangers of distracted driving and engage these students in promoting a safe driving culture. Intervening among college students has the potential for making real-time behavior change, can foster a lifetime of safe driving habits among these students, and can help contribute to a culture of safe driving that can be created and sustained through positive messages from peers. The goals of this study were to develop, implement and evaluate a distracted driving presentation for college students to change knowledge, attitude and behavior on distracted driving. A 30-min, multi-media presentation on distracted driving was presented to 19 colleges and universities, totaling 444 college students (mean age 23.7±7.0 years of age, 61% females, 39% males). Students completed three surveys: prior to the workshop (interview 1), immediately after the workshop (interview 2), and 3 months following the workshop (interview 3). We assessed changes between interview 1 and interview 2 and found 15 of the 15 attitude-knowledge based questions significantly improved after the course. In addition, we assessed changes from interviews 1 and 3, and found 11 of the 15 attitude-knowledge based questions maintained their significance. Responses to behavior related questions at three months were also compared to baseline, and significant improvements were found for 12 of the 14 questions. While this study was successful in improving the short-term attitude-knowledge and behaviors on distracted driving, work is needed to sustain (and evaluate) long-term effects. Copyright © 2016 Elsevier Ltd. All rights reserved.

The dependence of percentage depth dose on the source-to-skin ...

African Journals Online (AJOL)

The variation of percentage depth dose (PDD) with source-to-skin distance (SSD) for kilovoltage X-rays used in radiotherapy has been investigated. Based on physical parameters of photon fluence, absorption and scatter during interaction of radiation with tissue, a mathematical model was developed to predict the PDDs at ...

Current Status of Undergraduate, Nonprofessional Pharmacology Courses Taught in Colleges of Pharmacy

Science.gov (United States)

Gerald, Michael C.

1976-01-01

Of the 57 colleges of pharmacy surveyed, 33 are currently offering a total of 44 elective, undergraduate, nonprofessional pharmacology courses, and seven contemplate initiating such courses by 1977. The courses generally cover three areas: social and legal aspects of drug usage and nonprescription consumerism; pharmacology of the drugs of abuse;…

Motivators of University and College Leaders in the Integration of Sustainable Practices

Science.gov (United States)

Peterson, John J.

2014-01-01

Today, as our society faces economic and environmental crises, educational institutions occupy a strategic position to assist in solving these predicaments, by carrying out research and offering teaching in sustainability literacy. However, only a small portion of the total number of colleges and universities in the United States has fully pledged…

Transgender College Students: An Exploratory Study of Perceptions, Engagement, and Educational Outcomes

Science.gov (United States)

Dugan, John P.; Kusel, Michelle L.; Simounet, Dawn M.

2012-01-01

We explored transgender students' perceptions, engagement, and educational outcomes across 17 dimensions of the collegiate experience. Data were collected as part of a national study and represent a total of 91 transgender-identified college students as well as matching samples of nontransgender LGB and heterosexual peers for comparative purposes.…

Measurement of infarct size and percentage myocardium infarcted in a dog preparation with single photon-emission computed tomography, thallium-201, and indium 111-monoclonal antimyosin Fab

International Nuclear Information System (INIS)

Johnson, L.L.; Lerrick, K.S.; Coromilas, J.

1987-01-01

Single photon-emission tomography (SPECT) and indium 111-labeled monoclonal antimyosin Fab fragments were used to measure myocardial infarct size in 12 dogs, six subjected to balloon catheter-induced coronary artery occlusion for 6 hr (late reperfusion) and six subjected to occlusion with reperfusion at 2 hr (early reperfusion). Tomographic imaging was performed 24 hr after the intravenous injection of labeled Fab fragments with the use of a dual-head SPECT camera with medium-energy collimators. Immediately after the first tomographic scan, thallium-201 was injected into nine of 12 dogs and imaging was repeated. Estimated infarct size in grams was calculated from transaxially reconstructed, normalized, and background-corrected indium SPECT images with the use of a threshold technique for edge detection. Estimated noninfarcted myocardium in grams was calculated from obliquely reconstructed thallium SPECT images by a similar method. The animals were killed and infarct size in grams and true infarct size as a percentage of total left ventricular myocardial volume were measured by triphenyl tetrazolium chloride staining. Estimated infarct size from indium SPECT images showed an excellent correlation with true infarct size (r = .95, SEE = 4.1 g). Estimated percentage myocardium infarcted was calculated by dividing estimated infarct size from indium images by the sum of estimated infarct size plus estimated noninfarcted myocardium obtained from thallium images. Correlation between the estimated percentage of myocardium infarcted and true percentage of myocardium infarcted was excellent

Lessons learned from a data-driven college access program: The National College Advising Corps.

Science.gov (United States)

Horng, Eileen L; Evans, Brent J; Antonio, Anthony L; Foster, Jesse D; Kalamkarian, Hoori S; Hurd, Nicole F; Bettinger, Eric P

2013-01-01

This chapter discusses the collaboration between a national college access program, the National College Advising Corps (NCAC), and its research and evaluation team at Stanford University. NCAC is currently active in almost four hundred high schools and through the placement of a recent college graduate to serve as a college adviser provides necessary information and support for students who may find it difficult to navigate the complex college admission process. The advisers also conduct outreach to underclassmen in an effort to improve the school-wide college-going culture. Analyses include examination of both quantitative and qualitative data from numerous sources and partners with every level of the organization from the national office to individual high schools. The authors discuss balancing the pursuit of evaluation goals with academic scholarship. In an effort to benefit other programs seeking to form successful data-driven interventions, the authors provide explicit examples of the partnership and present several examples of how the program has benefited from the data gathered by the evaluation team. © WILEY PERIODICALS, INC.

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

Directory of Open Access Journals (Sweden)

Suhang Jiang

2014-11-01

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

BMI, total and abdominal fat distribution, and cardiovascular risk factors in school-age children.

Science.gov (United States)

Gishti, Olta; Gaillard, Romy; Durmus, Busra; Abrahamse, Marieke; van der Beek, Eline M; Hofman, Albert; Franco, Oscar H; de Jonge, Layla L; Jaddoe, Vincent W V

2015-05-01

More specific total body and abdominal fat mass measures might be stronger associated with cardiovascular risk factors in childhood, than BMI. We examined the independent associations of total and abdominal fat measures with cardiovascular risk factors in school age children. We performed a population-based cohort study among 6,523 children. At the age of 6 y, we measured childhood BMI, and general and abdominal fat mass, using dual-energy X-ray absorptiometry, and ultrasound and cardiovascular risk factors. Conditional on BMI, higher fat mass percentage and abdominal fat mass were associated with higher blood pressure, total- and low-density lipoprotein (LDL)-cholesterol, insulin and c-peptide levels, but with lower left ventricular mass and high-density lipoprotein (HDL)-cholesterol (P values children. Higher childhood adiposity measures were associated with increased odds of cardiovascular risk factors clustering, with the strongest effect for fat mass percentage (odds ratios: 3.01 (95% confidence interval: 2.67, 3.9). Our results suggest that general and abdominal fat measures are associated with cardiovascular risk factors in childhood, independent from BMI. These measures may provide additional information for identification of children with an adverse cardiovascular profile.

Sunflower meal in commercial layer diets formulated on total and digestible amino acids basis

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EM Casartelli

2006-09-01

Full Text Available An experiment was conduced to evaluate the inclusion of sunflower meal (SBM in commercial layer diets formulated on total or digestible amino acids basis. One hundred forty-four 41-week-old Lohmann LSL layers were distributed in a completely randomized experimental design in a 2 x 4 factorial arrangement with three replications of six birds each. Treatments consisted of a combination of four SBM inclusion levels SBM(0%, 4%, 8%, and 12% and feed formulation according two amino acid recommendations (total or digestible. The experimental period was divided into five periods of fourteen days. Performance parameters (egg production, feed intake, feed conversion, egg mass were evaluated for each period. In the last two days of each period, three eggs per replication were collected to evaluate egg quality (Haugh units, specific gravity, egg weight, eggshell thickness, and eggshell percentage. Hens fed on total amino acid recommendation presented the highest values for egg weight. Diets formulated on digestible amino acids basis showed an improvement in eggshell percentage and egg specific gravity. SBM addition in commercial layer diets did not influence performance; however, increasing SBM dietary levels SBM improved eggshell quality.

Philanthropic Motivations of Community College Donors

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Carter, Linnie S.; Duggan, Molly H.

2011-01-01

This descriptive study surveyed current, lapsed, and major gift donors to explore the impact of college communications on donors' decisions to contribute to the college, the likelihood of donor financial support for various college projects, and the philanthropic motivation profiles of the donors of a midsized, multicampus community college in…

Writing Class: How Class-Based Culture Influences Community College Student Experience in College Writing

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Morris, Myla

2016-01-01

This study was designed to build on the existing research on teaching and learning in community college contexts and the literature of college writing in two-year schools. The work of Pierre Bourdieu formed the primary theoretical framework and composition theory was used to position this study in the literature of the college writing discipline.…

Total lymphoid irradiation and total body irradiation for allogeneic bone marrow transplantation in aplastic anemia

Energy Technology Data Exchange (ETDEWEB)

Kurisu, Koichi; Hishikawa, Yoshio; Taniguchi, Midori; Kamikonya, Norihiko; Miura, Takashi; Kanamaru, Akihisa; Kakishita, Eizo; Kai, Shunro; Hara, Hiroshi (Hyogo Coll. of Medicine, Nishinomiya (Japan))

Between April 1980 and June 1989, 15 patients with severe aplastic anemia (SAA) were treated at Hyogo College of Medicine with bone marrow transplantation (BMT) after preparation consisting of cyclophosphamide (CY) and total lymphoid irradiation (TLI) or total body irradiation (TBI) for the purpose of reducing the incidence of graft rejection. All patients had initial evidence of engraftment after the first transplantation except for one patient who died of heart failure due to CY on the third day after transplantation and could not be evaluated for engraftment. Rejection later occurred in four of these 14 patients, who then underwent successful regrafting. One of these four patients, who was conditioned with CY alone at the first grafting, underwent successful regrafting after a conditioning regimen of CY and TBI. In the other three patients, irradiation was performed twice as the conditioning regimen. Thus, 14 of 15 patients underwent successful BMT and are alive with restored hematopoietic function. From the above results, the combination of TLI or TBI and CY was considered to be very useful as a conditioning regimen for BMT in patients with SAA. (author).

Norco College's Summer Advantage Program: Leading Change to Increase College Readiness

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Ring, April

2016-01-01

Norco College, in Riverside County, California, developed the Summer Advantage program in 2012. This program is designed to reduce the number of students placed into precollegiate-level courses and increase first-year retention through participation in academic workshops, intrusive advisement, and college orientation. After four years, the Summer…

Infants with Down syndrome: percentage and age for acquisition of gross motor skills.

Science.gov (United States)

Pereira, Karina; Basso, Renata Pedrolongo; Lindquist, Ana Raquel Rodrigues; da Silva, Louise Gracelli Pereira; Tudella, Eloisa

2013-03-01

The literature is bereft of information about the age at which infants with Down syndrome (DS) acquire motor skills and the percentage of infants that do so by the age of 12 months. Therefore, it is necessary to identify the difference in age, in relation to typical infants, at which motor skills were acquired and the percentage of infants with DS that acquire them in the first year of life. Infants with DS (N=20) and typical infants (N=25), both aged between 3 and 12 months, were evaluated monthly using the AIMS. In the prone position, a difference of up to 3 months was found for the acquisition of the 3rd to 16th skill. There was a difference in the percentage of infants with DS who acquired the 10th to 21st skill (from 71% to 7%). In the supine position, a difference of up to one month was found from the 3rd to 7th skill; however, 100% were able to perform these skills. In the sitting position, a difference of 1-4 months was found from the 1st to 12th skill, ranging from 69% to 29% from the 9th to 12th. In the upright position, the difference was 2-3 months from the 3rd to 8th skill. Only 13% acquired the 8th skill and no other skill was acquired up to the age of 12 months. The more complex the skills the greater the difference in age between typical infants and those with DS and the lower the percentage of DS individuals who performed the skills in the prone, sitting and upright positions. None of the DS infants were able to stand without support. Copyright © 2012 Elsevier Ltd. All rights reserved.

[Sedentary lifestyle: physical activity duration versus percentage of energy expenditure].

Science.gov (United States)

Cabrera de León, Antonio; Rodríguez-Pérez, María del C; Rodríguez-Benjumeda, Luis M; Anía-Lafuente, Basilio; Brito-Díaz, Buenaventura; Muros de Fuentes, Mercedes; Almeida-González, Delia; Batista-Medina, Marta; Aguirre-Jaime, Armando

2007-03-01

To compare different definitions of a sedentary lifestyle and to determine which is the most appropriate for demonstrating its relationship with the metabolic syndrome and other cardiovascular risk factors. A cross-sectional study of 5814 individuals was carried out. Comparisons were made between two definitions of a sedentary lifestyle: one based on active energy expenditure being less than 10% of total energy expenditure, and the other, on performing less than 25-30 minutes of physical activity per day. Reported levels of physical activity, anthropometric measurements, and biochemical markers of cardiovascular risk were recorded. The associations between a sedentary lifestyle and metabolic syndrome and other risk factors were adjusted for gender, age and tobacco use. The prevalence of a sedentary lifestyle was higher in women (70%) than in men (45-60%, according to the definition used). The definitions based on physical activity duration and on energy expenditure were equally useful: there were direct associations between a sedentary lifestyle and metabolic syndrome, body mass index, abdominal and pelvic circumferences, systolic blood pressure, heart rate, apolipoprotein B, and triglycerides, and inverse associations with high-density lipoprotein cholesterol and paraoxonase activity, which demonstrated the greatest percentage difference between sedentary and active individuals. An incidental finding was that both definitions of a sedentary lifestyle were more strongly associated with the metabolic syndrome as defined by International Diabetes Federation criteria than by Adult Treatment Panel III criteria. Given that it is relatively easy to determine whether a patient performs less than 25 minutes of physical activity per day, use of this definition of a sedentary lifestyle is recommended for clinical practice. The serum paraoxonase activity level could provide a useful marker for studying sedentary lifestyles.

Unmarried parents in college.

Science.gov (United States)

Goldrick-Rab, Sara; Sorensen, Kia

2010-01-01

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

Social Media Go to College

Science.gov (United States)

Martínez-Alemán, Ana M.

2014-01-01

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…

Masseter muscle surface electromyography in college students with a high degree of anxiety and temporomandibular disorder

Directory of Open Access Journals (Sweden)

Eduarda de Lima Amarante

Full Text Available ABSTRACT Objective: to compare the electrical activity of masseter muscles, bilaterally, according to the presence or absence of Temporomandibular Disorder (TMD in college students with a high degree of anxiety. Methods: the study was conducted with a randomized sample of 31 Speech Therapy students aged between 17 and 32 years; 61.3% (n = 19 were females and 38.7% (n = 12 were males. They were divided into two groups, Group 1 (G1, comprising 11 students with TMD, and Group 2 (G2, composed of 20 students without TMD. The college students answered the State-Trait Anxiety Inventory (STAI for anxiety investigation, and were evaluated by the protocol Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD for TMD diagnosis. The evaluation of muscular electrical activity took into account the records in the conditions of rest, Sustained Maximum Voluntary Activity (SMVA and habitual chewing (HC. The data were analyzed using the version 22 IBM Statistical Package for Social Sciences (SPSS software. The statistical analysis was performed using Student t test to compare means between groups, considering < 0,05 as the significant p-value. Results: college students, of both groups, presented high levels of anxiety traits. Significant statistical differences were observed on the percentage of electrical activity of right masseter muscle in chewing function, as well as muscle fibers recruitment during chewing, which were higher on the group without TMD. Conclusion: college students with TMD and a high degree of anxiety presented lower means of masseter muscle electromyografic activity during chewing, in most conditions assessed, as compared to volunteers without TMD, except for the left masseter muscle in rest and chewing.

Analysis of Leucaena mimosine, Acacia tannins and total phenols by near infrared reflectance spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Prasad, M N.V. [Hyderabad Univ. (India). Dept. of Plant Sciences

1995-11-01

The mimosine contents of Leucaena foliage, Acacia tannins and total phenols from leaf, bark and pod were analyzed by a near infrared relectance spectrophotometer (Compscan 3000). A calibration equation (linear summation regression) was developed with near infrared spectral analysis software, using 30 spectra from old and young leaves of Leucaena and 23 spectra from different samples of Acacia. The near infrared analyzer calculated that the percentages of mimosine, total phenols and tannins are closely comparable to laboratory results. (author)

Sequence Curriculum: High School to College. Middlesex Community College/Haddam-Killingworth High School. Final Report.

Science.gov (United States)

Middlesex Community Coll., Middletown, CT.

Through a collaborative effort between Middlesex Community College (MxCC) and Haddam-Killingworth High School (HKHS), students taking specific high school courses in television production, broadcast journalism, electronics, and photography are granted college credit by MxCC upon admission to the college's Broadcast Communication Program. The…

Acculturation, Enculturation, Gender, and College Environment on Perceived Career Barriers among Latino/A College Students

Science.gov (United States)

Holloway-Friesen, Holly

2018-01-01

This study examined the role culture and college environment had on the perception of ethnic and gender career barriers of 138 Latino/a college students. Specifically, background characteristics (i.e., parent education, immigration status, and sex), acculturation, enculturation, and college environment on perceived ethnic/gender barriers were…

Suicidal Behavior among Latina College Students

Science.gov (United States)

Chesin, Megan S.; Jeglic, Elizabeth L.

2012-01-01

Latina college students are one of the fastest-growing segments of the college student population. Although there is evidence suggesting Latina high school students are at increased risk of engaging in suicidal behavior, it is unclear Bwhether this risk continues in college. Over the course of 3 years, 554 Latina college students, the majority of…

Community College Employee Wellness Programs

Science.gov (United States)

Thornton, L. Jay; Johnson, Sharon

2010-01-01

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…

What Is a College For?

Science.gov (United States)

Slutsky, Bette

1978-01-01

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

Community Colleges Today

Science.gov (United States)

Crawford, Corinne; Jervis, Angela

2011-01-01

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

K2 and Spice use among a cohort of college students in southeast region of the USA.

Science.gov (United States)

Egan, Kathleen L; Suerken, Cynthia K; Reboussin, Beth A; Spangler, John; Wagoner, Kimberly G; Sutfin, Erin L; Debinski, Beata; Wolfson, Mark

2015-01-01

K2 and Spice consist of an herbal blend of plant matter and chemical synthetic cannabinoids. These substances emerged in the early 2000s as a popular alternative to marijuana among youth and young adults. This study sought to identify rates and correlates of K2 and Spice at college entry and first use during college. In Fall 2010, 3146 students at 11 colleges in North Carolina and Virginia were recruited to participate in a longitudinal cohort survey. The cohort was invited to participate in a total of six surveys over their college career. Random-effects logistic regression models were used to identify factors associated with lifetime K2 and Spice use at college entry and first use during college, adjusting for clustering within schools and sample weights. Weighted lifetime prevalence of K2 and Spice use at college entry was 7.6%. An additional 6.6% of students reported first use during college. By the cohort's fourth year, 17.0% reported lifetime K2 and Spice use. While lifetime prevalence increased, past 6-month prevalence decreased substantially over time. K2 and Spice use at college entry was associated with sensation seeking; hookah, marijuana, and illicit drug use; and low religiosity. First use during college was associated with having a father with less than a four-year degree; alcohol and hookah use. Universities should ensure that prevention efforts address current substance use, including K2/Spice, and that treatment options are available for first year students who use substances.

External perforated Solar Screens for daylighting in residential desert buildings: Identification of minimum perforation percentages

KAUST Repository

Sherif, Ahmed

2012-06-01

The desert climate is endowed by clear sky conditions, providing an excellent opportunity for optimum utilization of natural light in daylighting building indoor spaces. However, the sunny conditions of the desert skies, in countries like Egypt and Saudi Arabia, result in the admittance of direct solar radiation, which leads to thermal discomfort and the incidence of undesired glare. One type of shading systems that is used to permit daylight while controlling solar penetration is " Solar Screens" Very little research work addressed different design aspects of external Solar Screens and their influence on daylighting performance, especially in desert conditions, although these screens proved their effectiveness in controlling solar radiation in traditional buildings throughout history.This paper reports on the outcomes of an investigation that studied the influence of perforation percentage of Solar Screens on daylighting performance in a typical residential living room of a building in a desert location. The objective was to identify minimum perforation percentage of screen openings that provides adequate illuminance levels in design-specific cases and all-year-round.Research work was divided into three stages. Stage one focused on the analysis of daylighting illuminance levels in specific dates and times, while the second stage was built on the results of the first stage, and addressed year round performance using Dynamic Daylight Performance Metrics (DDPMs). The third stage addressed the possibility of incidence of glare in specific cases where illuminance levels where found very high in some specific points during the analysis of first stage. The research examined the daylighting performance in an indoor space with a number of assumed fixed experimentation parameters that were chosen to represent the principal features of a typical residential living room located in a desert environment setting.Stage one experiments demonstrated that the screens fulfilled the

The effect of insulin resistance and exercise on the percentage of CD16(+) monocyte subset in obese individuals.

Science.gov (United States)

de Matos, Mariana A; Duarte, Tamiris C; Ottone, Vinícius de O; Sampaio, Pâmela F da M; Costa, Karine B; de Oliveira, Marcos F Andrade; Moseley, Pope L; Schneider, Suzanne M; Coimbra, Cândido C; Brito-Melo, Gustavo E A; Magalhães, Flávio de C; Amorim, Fabiano T; Rocha-Vieira, Etel

2016-06-01

Obesity is a low-grade chronic inflammation condition, and macrophages, and possibly monocytes, are involved in the pathological outcomes of obesity. Physical exercise is a low-cost strategy to prevent and treat obesity, probably because of its anti-inflammatory action. We evaluated the percentage of CD16(-) and CD16(+) monocyte subsets in obese insulin-resistant individuals and the effect of an exercise bout on the percentage of these cells. Twenty-seven volunteers were divided into three experimental groups: lean insulin sensitive, obese insulin sensitive and obese insulin resistant. Venous blood samples collected before and 1 h after an aerobic exercise session on a cycle ergometer were used for determination of monocyte subsets by flow cytometry. Insulin-resistant obese individuals have a higher percentage of CD16(+) monocytes (14.8 ± 2.4%) than the lean group (10.0 ± 1.3%). A positive correlation of the percentage of CD16(+) monocytes with body mass index and fasting plasma insulin levels was found. One bout of moderate exercise reduced the percentage of CD16(+) monocytes by 10% in all the groups evaluated. Also, the absolute monocyte count, as well as all other leukocyte populations, in lean and obese individuals, increased after exercise. This fact may partially account for the observed reduction in the percentage of CD16(+) cells in response to exercise. Insulin-resistant, but not insulin-sensitive obese individuals, have an increased percentage of CD16(+) monocytes that can be slightly modulated by a single bout of moderate aerobic exercise. These findings may be clinically relevant to the population studied, considering the involvement of CD16(+) monocytes in the pathophysiology of obesity. Copyright © 2016 John Wiley & Sons, Ltd. Obesity is now considered to be an inflammatory condition associated with many pathological consequences, including insulin resistance. It is proposed that insulin resistance contributes to the aggravation of the

Precollege and in-college bullying experiences and health-related quality of life among college students.

Science.gov (United States)

Chen, Yu-Ying; Huang, Jiun-Hau

2015-01-01

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.

Studies on the Effect of Type and Solarization Period on Germination Percentage of Four Weed Species

Directory of Open Access Journals (Sweden)

J. Rostam

2011-01-01

Full Text Available Abstract In order to study the effects of soil solarization on weed control, an experiment with factorial arrangement in a randomized complete block design with four replications was conducted in a fallow farm in Daregaz in 2008. Factors included solarization duration (0, 2, 4 and 6 weeks and soil moisture content (dry and moist. Soil seed bank was sampled (in two depth, 0-10 and 10-20 cm prior to the experiment and immediately after applying treatments, and germination percentage of weed species were determined. Results of this study showed that seed germination percentage in 10 cm soil depth was influenced by soil moisture and solarization and their interactions, while in 20 cm soil depth only solarization period affected the weed seed germination. Germination percentage in moist soil was less than that in dry soil. Seed germination percentage declined more by increasing solarization duration, so that the greatest decline was obtained after 6 weeks solarization. Solarization decreased germination percentage in moist soil more than that in dry soil. Overall, the results of this experiment indicated that solarization of moist soil for 6 weeks was the most effective treatment in controlling common lambsquatres (Chenopodium album, common purslane (Portulaca oleracea, redroot pigweed (Amaranthus retroflexus, and wild mustard (Sinapis arvensis, while solarization of dry soil for 2 weeks was the least effective treatment for weed control. Keywords: Solarization, Soil moisture, Seed bank

Learning to Stand: The Acceptability and Feasibility of Introducing Standing Desks into College Classrooms

Directory of Open Access Journals (Sweden)

Roberto M. Benzo

2016-08-01

Full Text Available Prolonged sedentary behavior is an independent risk factor for multiple negative health outcomes. Evidence supports introducing standing desks into K-12 classrooms and work settings to reduce sitting time, but no studies have been conducted in the college classroom environment. The present study explored the acceptability and feasibility of introducing standing desks in college classrooms. A total of 993 students and 149 instructors completed a single online needs assessment survey. This cross-sectional study was conducted during the fall semester of 2015 at a large Midwestern University. The large majority of students (95% reported they would prefer the option to stand in class. Most students (82.7% reported they currently sit during their entire class time. Most students (76.6% and instructors (86.6% reported being in favor of introducing standing desks into college classrooms. More than half of students and instructors predicted having access to standing desks in class would improve student’s “physical health”, “attention”, and “restlessness”. Collectively, these findings support the acceptability of introducing standing desks in college classrooms. Future research is needed to test the feasibility, cost-effectiveness and efficacy of introducing standing desks in college classrooms. Such studies would be useful for informing institutional policies regarding classroom designs.

Psychological Intervention in Portuguese College Students: Effects of Two Career Self-Management Seminars

Science.gov (United States)

Pinto, Joana Carneiro; Loureiro, Nazaré; Taveira, Maria do Céu

2015-01-01

This article describes the evaluation of a psychological intervention--the Career Self-Management Seminar, Version A, for undergraduate students, and Version B for postgraduate students--developed to support Portuguese college students in career exploration, goal setting, design and implementation of action plans, and decision-making. A total of…

Reducing DUI among US college students: results of an environmental prevention trial.

Science.gov (United States)

Clapp, John D; Johnson, Mark; Voas, Robert B; Lange, James E; Shillington, Audrey; Russell, Cristel

2005-03-01

Driving under the influence (DUI) of alcohol is among the most common and serious alcohol-related problems experienced by US college students. Community-based prevention trials using environmental approaches to DUI prevention have been effective in reducing DUI. Such interventions remain untested in college settings. This study is the first to test the efficacy of an environmental prevention campaign to reduce DUI among college students. We used a quasi-experimental non-equivalent comparison group design to test the efficacy of the DUI prevention intervention. Students at the experimental university were exposed to a DUI prevention intervention that included a social marketing campaign, a media advocacy campaign and increased law enforcement (DUI checkpoints and roving DUI patrols). Students from two large public universities located along the US/Mexico border participated in the seven-semester study. In total, 4832 college students took part. Using telephone interviews of randomly selected students, we took pre- and postintervention measures of self-reported DUI. Self-reported DUI (past year) decreased significantly from pre-test to post-test (odds ratio = 0.55) at the intervention school, whereas rates at the comparison campus remained stable. The campus-intervention interaction was statistically significant (P < 0.05), suggesting that the campaign led to the observed change in DUI. Environmental DUI campaigns similar to those validated in community prevention trials can be effective in college settings. Further research, however, is needed to determine the robustness of the changes associated with such campaigns.

California Community Colleges Parking Survey.

Science.gov (United States)

McIntyre, Chuck

In 1990, a representative sample of 25 California community colleges was contacted by telephone to determine their parking policies and practices. The colleges were sampled on the basis of location and size. Study findings included the following: (1) 17 of the colleges reported that they had insufficient numbers of on-campus parking spaces; (2)…

The History of College Health Nursing

Science.gov (United States)

Crihfield, Connie; Grace, Ted W.

2011-01-01

Almost from the beginning of formal college health programs in the second half of the 19th century, college health nurses were there to care for students in college and university settings. By the end of the 20th century, the role of college health nurses had evolved with the nursing field in general, but with enough unique features for the…

Depression and College Students

Science.gov (United States)

... 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 ...

American College Health Association

Science.gov (United States)

... 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' ...

Profile of Dental Caries in Teenagers in Mumbai City Visiting Nair Hospital Dental College.

Science.gov (United States)

Banga, Kulvinder Singh; Rastogi, Sweta; Mistry, Siddhi

2018-01-01

Witnessing the alarming rise and pattern of distribution of dental caries worldwide, the need of the hour is to take initiative in preventing the spread further. This survey was conducted to determine the occurrence of dental caries and its associated risk factors in teenagers of Mumbai city who visited Nair Hospital Dental College. The objective of the study was to analyze the current dietary habits, oral hygiene status, and the number of sugar exposures in teenagers by a questionnaire followed by clinical examination which was carried out using International Caries Detection and Assessment System (ICDAS) II to detect the profile of dental caries. The data obtained from the questionnaire and examination were analyzed using Chi-square test. The survey showed that, out of the 300 teenagers examined, 67% visited the dentist only when they were symptomatic. Around 60% consumed sweets 2-3 times/day. A major percentage, 89%, consumed sweets irrespective of meal time and 52% consumed aerated drinks often. Only 16% used appropriate brushing techniques and 93% were not aware if their toothpaste was fluoridated. ICDAS II revealed that a total number of teeth requiring preventive treatment ranged from 8.3% to 14% and total number of teeth requiring definitive treatment ranged from 36% to 48%. It was found that tooth most commonly treated was 36 followed by tooth number 46 showing that the incidence of caries is higher in lower arch. Most of the teenagers had a high rate of sweet consumption in between meals and poor knowledge of brushing techniques, fluoridated toothpaste, interdental aids, and mouthrinses. ICDAS showed a high incidence of caries in teenagers, especially in the lower arch. ICDAS II showed good accuracy in differentiating between noncavitated and cavitated lesions which helps to provide an accurate treatment plan for teenagers so that it prevents the progression of the lesion.

Washington State Community Colleges: Impact on the Economy of the State.

Science.gov (United States)

Jackson, Sally; And Others

Using a Virginia study as a model, this study assessed the effect on Washington state's economy of its 27 campus community college system. The study was based on a simple circular cash-flow model for the years 1969-1976 and measured economic impact in three areas: on the level of business volume done in-state, on employment, and on total state…

Prevalence of suicide attempts among college students in China: a meta-analysis.

Directory of Open Access Journals (Sweden)

Lin-Sheng Yang

Full Text Available Suicide is the leading cause of death among 15-34 year olds in China, but no national data are available on the suicide and suicide attempts rates of college students, a sub-group of youth with 23 million. Several studies have reported the prevalence of suicide attempts among college students, however, no meta-analysis pooling the prevalence of suicide attempts is found.This study aims to estimate the pooled prevalence of suicide attempts among college students in China. The relevant studies up to August 2014 were systematically searched via electronic databases (PubMed-Medline, Embase, Chinese Wanfang database, Chinese National Knowledge Infrastructure and Chinese VIP database. We only selected original articles that either reported the prevalence of suicide attempts or sufficient data for calculating the prevalence.A total of 29 eligible studies, with 88,225 college students, were finally included. The maximum and minimum reported prevalences of suicide attempts among college students in China were 0.4% and 10.5%, respectively. The pooled prevalence of suicide attempts was 2.8% (95%CI: 2.3%-3.3%. Subgroup analyses showed that the pooled estimate of prevalence of life time suicide attempts was 2.7% (95%CI: 2.1%-3.3%, and 12-month suicide attempts was 2.9% (95%CI: 2.0%-3.8%. The prevalence for males was 2.4% (95%CI: 1.8%-3.0%, and for females was 2.7% (95%CI: 1.9%-3.7%. The prevalences among college students in grade 1 through 4 were 2.8% (95%CI: 1.7%-3.8%, 1.8% (95%CI: 1.2%-2.3%, 2.0% (95%CI: 0.8%-3.1%, and 2.9% (95%CI: 0.1%-6.7%, respectively. The prevalences among college students from rural and urban areas were 5.1% (95%CI: 2.8%-7.5% and 3.7% (95%CI: 1.4%-5.9%, respectively.2.8% prevalence of suicide attempts and more than 600,000 suicide attempters among college students indicate that suicide attempt among college students is an important public health problem in China. More attention should be paid to the current situation.

The College Advantage: Weathering the Economic Storm

Science.gov (United States)

Carnevale, Anthony P.; Jayasundera, Tamara; Cheah, Ban

2012-01-01

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…

Some Connections between Increasing Religiousness and Academic Accomplishment in a College Population.

Science.gov (United States)

Zern, David S.

1989-01-01

Asked 251 college students to describe their own degree of religiousness and that of the home atmosphere in which they grew up. When measures of students' total religiousness, their belief in God, and their ritual observance were related separately to their cumulative grade point averages, no relationship was found for either present or past…

College algebra

CERN Document Server

Kolman, Bernard

1985-01-01

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

GENDER, DEBT, AND DROPPING OUT OF COLLEGE

OpenAIRE

DWYER, RACHEL E.; HODSON, RANDY; MCLOUD, LAURA

2012-01-01

For many young Americans, access to credit has become critical to completing a college education and embarking on a successful career path. Young people increasingly face the trade-off of taking on debt to complete college or foregoing college and taking their chances in the labor market without a college degree. These trade-offs are gendered by differences in college preparation and support and by the different labor market opportunities women and men face that affect the value of a college ...

College Graduation Rates Depend Mainly on the Students--But Colleges Matter Too. Here's How Much.

Science.gov (United States)

Joy, Stephen P.

2017-01-01

College graduation rates are a source of concern; many students fail to complete degree programs and therefore miss out on the socioeconomic benefits accruing to college graduates. Some have proposed that colleges be evaluated based on their graduation rates, with financial aid dollars directed away from poor performers. However, none of these…

Symposium: What Is College English?

Science.gov (United States)

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

2013-01-01

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

Prevalence of Metabolic Abnormalities and Association with Obesity among Saudi College Students

Directory of Open Access Journals (Sweden)

Mostafa A. Abolfotouh

2012-01-01

Full Text Available Aim. (i To estimate the prevalence of the metabolic abnormalities among Saudi college students in Riyadh, Saudi Arabia, and (ii to investigate the association between different indicators of body composition and these abnormalities. Methods. A total of 501 college students participated in a cross-sectional study. Anthropometric assessments, BP measurements, and biochemical assessment were done. Metabolic abnormalities were identified. Results. Applying BMI, 21.9 % and 20.6% of students were classified as overweight and obese, respectively. Central obesity was prevalent in 26.9% and 42.2% of students based on WC and WHtR, respectively. Other metabolic abnormalities were hypertension (23.6% and abnormal FPG level (22.6%. Three or more abnormalities were prevalent in 7.8% of students and increased significantly to 26.4%, 20%, and 17.6 in obese subjects based on BMI, WC, and WHtR, respectively. With the exception of abnormal FPG, prevalence of individual metabolic abnormalities as well as the number of these abnormalities significantly increased with increasing BMI, WC, and WHtR (P<0.001 each. Conclusion. Our findings provide evidence for the presence of MS in Saudi college students. Central adiposity contributes to the high incidence of individual MS components. College health programs that promote healthful lifestyle and avoidance of adult weight gain are recommended.

Marathon performance in relation to body fat percentage and training indices in recreational male runners

Directory of Open Access Journals (Sweden)

Tanda G

2013-05-01

Full Text Available Giovanni Tanda,1 Beat Knechtle2,31DIME, Università degli Studi di Genova, Genova, Italy; 2Gesundheitszentrum St Gallen, St Gallen, Switzerland; 3Institute of General Practice and Health Services Research, University of Zurich, Zurich, SwitzerlandBackground: The purpose of this study was to investigate the effect of anthropometric characteristics and training indices on marathon race times in recreational male marathoners.Methods: Training and anthropometric characteristics were collected for a large cohort of recreational male runners (n = 126 participating in the Basel marathon in Switzerland between 2010 and 2011.Results: Among the parameters investigated, marathon performance time was found to be affected by mean running speed and the mean weekly distance run during the training period prior to the race and by body fat percentage. The effect of body fat percentage became significant as it exceeded a certain limiting value; for a relatively low body fat percentage, marathon performance time correlated only with training indices.Conclusion: Marathon race time may be predicted (r = 0.81 for recreational male runners by the following equation: marathon race time (minutes = 11.03 + 98.46 exp(−0.0053 mean weekly training distance [km/week] + 0.387 mean training pace (sec/km + 0.1 exp(0.23 body fat percentage [%]. The marathon race time results were valid over a range of 165–266 minutes.Keywords: endurance, exercise, anthropometry

Leadership Behaviour of College Students in Relation to Their Leisure Time Activities in College Life

Science.gov (United States)

Sethi, Priyanka

2009-01-01

The study investigated the Leadership behaviour of college students in relation to their Leisure time activities in college life. In this study, the researcher wants to see the contribution of leisure time activities in developing the qualities of leadership of college students. The main objective of the study was to find out the relationship…

Analysis of College Students' Personal Health Information Activities: Online Survey.

Science.gov (United States)

Kim, Sujin; Sinn, Donghee; Syn, Sue Yeon

2018-04-20

With abundant personal health information at hand, individuals are faced with a critical challenge in evaluating the informational value of health care records to keep useful information and discard that which is determined useless. Young, healthy college students who were previously dependents of adult parents or caregivers are less likely to be concerned with disease management. Personal health information management (PHIM) is a special case of personal information management (PIM) that is associated with multiple interactions among varying stakeholders and systems. However, there has been limited evidence to understand informational or behavioral underpinning of the college students' PHIM activities, which can influence their health in general throughout their lifetime. This study aimed to investigate demographic and academic profiles of college students with relevance to PHIM activities. Next, we sought to construct major PHIM-related activity components and perceptions among college students. Finally, we sought to discover major factors predicting core PHIM activities among college students we sampled. A Web survey was administered to collect responses about PHIM behaviors and perceptions among college students from the University of Kentucky from January through March 2017. A total of 1408 college students were included in the analysis. PHIM perceptions, demographics, and academic variations were used as independent variables to predict diverse PHIM activities using a principal component analysis (PCA) and hierarchical regression analyses (SPSS v.24, IBM Corp, Armonk, NY, USA). Majority of the participants were female (956/1408, 67.90%), and the age distribution of this population included an adequate representation of college students of all ages. The most preferred health information resources were family (612/1408, 43.47%), health care professionals (366/1408, 26.00%), friends (27/1408, 1.91%), and the internet (157/1408, 11.15%). Organizational or

45 CFR 305.33 - Determination of applicable percentages based on performance levels.

Science.gov (United States)

2010-10-01

..., DEPARTMENT OF HEALTH AND HUMAN SERVICES PROGRAM PERFORMANCE MEASURES, STANDARDS, FINANCIAL INCENTIVES, AND PENALTIES § 305.33 Determination of applicable percentages based on performance levels. (a) A State's... performance levels. 305.33 Section 305.33 Public Welfare Regulations Relating to Public Welfare OFFICE OF...

College in the Media: The Relationship between Repeated Exposure and College Expectations

Science.gov (United States)

Nuñez, Roland

2018-01-01

Media consumption can influence viewer perceptions and attitudes. Recent research on media's effect on college students has failed to address gender differences. Using Mere Repeated Exposure Theory (traditionally used in marketing research), this study aims to answer three research questions regarding college media consumption and college…

The College Adjustment Questionnaire: A Measure of Students' Educational, Relational, and Psychological Adjustment to the College Environment

Science.gov (United States)

O'Donnell, Maeve B.; Shirley, Lauren A.; Park, Stacey S.; Nolen, Julian P.; Gibbons, Alyssa M.; Rosén, Lee A.

2018-01-01

Several instruments exist to measure college adjustment: the Student Adaptation to College Questionnaire (SACQ; Baker & Siryk, 1989), the College Adjustment Rating Scale (Zitzow, 1984), and the College Adjustment Scales (Anton & Reed, 1991). Of these, the SACQ is the most widely used and takes a multifaceted approach to measuring college…

The Young and the Stressed: Stress, Impulse Control, and Health in College Students.

Science.gov (United States)

Leppink, Eric W; Odlaug, Brian L; Lust, Katherine; Christenson, Gary; Grant, Jon E

2016-12-01

High levels of stress are common among young adults, particularly those enrolled in college. These degrees of stress have shown numerous deleterious effects across both academic and health variables. Findings regarding the role of stress in the presentation of impulse control disorders, particular among college students, are limited. This study examined potential associations between perceived stress, academic achievement, physical/mental health, and impulse control disorders in young adults. A total of 1805 students completed an online survey and were included in the analysis. Responders were grouped by their overall score on the Perceived Stress Scale into mild, moderate, or severe. Severe perceived stress was associated with worse academic achievement and worse physical health, as well as higher rates of psychiatric and impulsive disorders. These findings may suggest associations between stress and numerous aspects of mental/physical health in young adults, which could be an important consideration for individuals working with college students.

Energy management: a program of energy conservation for the community college facility. [Handbook

Energy Technology Data Exchange (ETDEWEB)

Various Authors

1978-01-01

This handbook developes helps for assessing and improving the energy efficiency of the community-college facility. The TEEM approach (Total Educational Energy Management) is a labor-intensive approach which requires the commitment and participation of all segments of the college community. The TEEM program presented here defines a series of tasks selected, ordered, and implemented in such a way as to achieve two basic objectives: (1) reducing campus energy requirements, and (2) meeting those reduced energy requirements more efficiently without adversely affecting the quality of educational programs. This guide to large-scale energy conservation on college campuses includes step-by-step procedures for establishing a program task force, defining specific tasks, and assigning responsibilities. Action plans are developed, energy consumption monitored, goals set, and conservation measures implemented. A series of appendices provides more detailed information, charts, and worksheets related to all aspects of energy use. The TEEM program provides the basic structure for achieving a significant reduction in campus energy costs.

Monitoring Freshman College Experience Through Content Analysis of Tweets: Observational Study.

Science.gov (United States)

Liu, Sam; Zhu, Miaoqi; Young, Sean D

2018-01-11

Freshman experiences can greatly influence students' success. Traditional methods of monitoring the freshman experience, such as conducting surveys, can be resource intensive and time consuming. Social media, such as Twitter, enable users to share their daily experiences. Thus, it may be possible to use Twitter to monitor students' postsecondary experience. Our objectives were to (1) describe the proportion of content posted on Twitter by college students relating to academic studies, personal health, and social life throughout the semester; and (2) examine whether the proportion of content differed by demographics and during nonexam versus exam periods. Between October 5 and December 11, 2015, we collected tweets from 170 freshmen attending the University of California Los Angeles, California, USA, aged 18 to 20 years. We categorized the tweets into topics related to academic, personal health, and social life using keyword searches. Mann-Whitney U and Kruskal-Wallis H tests examined whether the content posted differed by sex, ethnicity, and major. The Friedman test determined whether the total number of tweets and percentage of tweets related to academic studies, personal health, and social life differed between nonexam (weeks 1-8) and final exam (weeks 9 and 10) periods. Participants posted 24,421 tweets during the fall semester. Academic-related tweets (n=3433, 14.06%) were the most prevalent during the entire semester, compared with tweets related to personal health (n=2483, 10.17%) and social life (n=1646, 6.74%). The proportion of academic-related tweets increased during final-exam compared with nonexam periods (mean rank 68.9, mean 18%, standard error (SE) 0.1% vs mean rank 80.7, mean 21%, SE 0.2%; Z=-2.1, P=.04). Meanwhile, the proportion of tweets related to social life decreased during final exams compared with nonexam periods (mean rank 70.2, mean 5.4%, SE 0.01% vs mean rank 81.8, mean 7.4%, SE 0.01%; Z=-4.8, P.05). However, during the final-exam periods

Correlation of Leukocyte Count and Percentage of Segmented Neutrophils with Pathohistological Findings of Appendix in Children

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Marko Baskovic

2018-01-01

Full Text Available BackgroundAppendicitis is the most common indication for an emergency operation in children's age. Although none of the laboratory values has not high sensitivity and specificity for the diagnosis of appendicitis, leukocyte count and the percentage of segmented neutrophils are most commonly used. The aim of this study was to determine whether there is a statistically significant correlation between leukocyte count and the percentage of segmented neutrophils compared to the pathohistological finding of appendix in children. Materials and MethodsWe retrospectively analyzed the data in the period from 1 January 2016 to 31 December 2016. The analysis was made on 211 patients. Spearman's correlation coefficient (rs was calculated. We determined the specificity and sensitivity of leukocyte count and the percentage of segmented neutrophils used in the calculation of Alvorado and Pediatric Appendicitis score.ResultsThe results of the research have shown that the correlation between leukocyte count and the pathohistological findings is weak (rs = 0.29, p = 3.61*10-8, while there is no correlation between the percentage of segmented neutrophils and pathohistological findings (rs = 0.18, p = 7.08 *10-5. The sensitivity of leukocyte count is 93% and the specificity is 30%, while the sensitivity to the percentage of segmented neutrophils is 71% and the specificity is 50%. ROC analysis for leukocytes shows area under the curve of 0.648, while for segmented neutrophils of 0.574.ConclusionGiven the correlation results obtained, the clinical experience of physicians will still have one of the leading roles in diagnosing acute appendicitis in children.

Evaluation of the Function and Quality of Life after Total Hip Arthroplasty by Different Approaches

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Paulo Araújo

2017-09-01

Conclusion: After 24 months post total hip arthroplasty there are no differences between the two approaches with regard to function or quality of life. However, the patients operated by the anterolateral approach had greater muscle strength deficits and higher percentage of positive Trendelenburg test.

The percentage of iNKT cells among other immune cells at various clinical stages of laryngeal cancer

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Janusz Klatka

2016-04-01

Full Text Available Introduction: Invariant natural killer T (iNKT cells constitute a small population of immune cells that share functional and phenotypic characteristics of T lymphocytes and NK cells. Due to their involvement in specific and non-specific immune responses, iNKT cells may represent an important component of antitumor and anti-infectious immunity. Material and methods: Using flow cytometry, we analyzed the percentages of iNKT cells as well as T and B lymphocytes in peripheral blood of 50 laryngeal cancer patients at various clinical stages in comparison to healthy controls (n=15. Moreover, we determined the expression of CD25, CD69 and CD95 antigens on T lymphocytes.Results: The percentage of CD4+/CD3+ T lymphocytes in the controls was higher than in laryngeal cancer patients, both with early and late stages of the disease. The percentage of CD8+/CD3+ T lymphocytes in healthy controls was lower than in patients with early and late clinical stages of laryngeal cancer. Patients with advanced laryngeal cancer showed a lower percentage of iNKT cells and higher frequencies of T regulatory cells (Tregs than the controls. Advanced clinical stages of laryngeal cancer are associated with impaired activation of lymphocytes.Conclusions: Our study confirmed that laryngeal cancer cells exert a strong suppressor effect on the immune system of the host. This is reflected by a decrease in the percentage of iNKT cells that are capable of cancer cell elimination, and a concomitant increase in the percentage of Tregs. However, further studies are needed in order to explain the underlying mechanisms of immunosuppression and understand interactions between immune and cancer cells.

Information heterogeneity and intended college enrollment

OpenAIRE

Bleemer, Zachary; Zafar, Basit

2014-01-01

Despite a robust college premium, college attendance rates in the United States have remained stagnant and exhibit a substantial socioeconomic gradient. We focus on information gaps - specifically, incomplete information about college benefits and costs - as a potential explanation for these patterns. In a nationally representative survey of U.S. household heads, we show that perceptions of college costs and benefits are severely and systematically biased: 74 percent of our respondents undere...

History of Childhood Maltreatment and College Academic Outcomes: Indirect Effects of Hot Execution Function

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Marilyn C. Welsh

2017-07-01

Full Text Available College students who report a history of childhood maltreatment may be at risk for poor outcomes. In the current study, we conducted an exploratory analysis to examine potential models that statistically mediate associations between aspects of maltreatment and aspects of academic outcome, with a particular focus on executive functions (EF. Consistent with contemporary EF research, we distinguished between relatively “cool” EF tasks (i.e., performed in a context relatively free of emotional or motivational valence and “hot” EF tasks that emphasize performance under more emotionally arousing conditions. Sixty-one male and female college undergraduates self-reported childhood maltreatment history (emotional abuse and neglect, physical abuse and neglect, and sexual abuse on the Childhood Trauma Questionnaire (CTQ, and were given two EF measures: (1 Go-No-Go (GNG test that included a Color Condition (cool; Neutral Face Condition (warm; and Emotion Face condition (hot, and (2 Iowa Gambling Task (IGT, a measure of risky decision making that reflects hot EF. Academic outcomes were: (1 grade point average (GPA: first-semester, cumulative, and semester concurrent with testing, and (2 Student Adaptation to College Questionnaire (SACQ. Correlational patterns suggested two EF scores as potential mediators: GNG reaction time (RT in the Neutral Face condition, and IGT Block 2 adaptive responding. Indirect effects analyses indicated that IGT Block 2 adaptive responding has an indirect effect on the relationship between CTQ Total score and 1st semester GPA, and between CTQ Emotional Abuse and concurrent GPA. Regarding college adaptation, we identified a consistent indirect effect of GNG Neutral Face RT on the relationship between CTQ Emotional Neglect and SACQ total, academic, social, and personal–emotional adaption scores. Our results demonstrate that higher scores on a child maltreatment history self-report negatively predict college academic

College Bound: Americans' Attitudes about Paying for College. A Survey of Families with College-Bound High School Students on the Value of a College Education and Its Costs.

Science.gov (United States)

Gallup & Robinson, Inc. Princeton, NJ.

This study examined several aspects of family viewpoints regarding the financing of higher education. Data were collected via a telephone survey of 800 parents of college bound high school students and 300 college bound high school juniors and seniors. The survey examined attitudes in such areas as: the relative importance of financing college…

Counseling Transgender College Students: Perceptions of College Mental Health Clinicians' Preparedness

Science.gov (United States)

Couture, Valerie

2017-01-01

The purpose of this study was to assess the perceived preparedness levels of college mental health clinicians to counsel transgender college students. Multicultural counseling competency is required of professional counselors and transgender individuals are considered to be part of the multicultural population. A survey was completed by college…

Ultrasound-assisted extraction for total sulphur measurement in mine tailings

International Nuclear Information System (INIS)

Khan, Adnan Hossain; Shang, Julie Q.; Alam, Raquibul

2012-01-01

Highlights: ► We develop a total sulphur measuring procedure of mine tailings. ► Ultrasound is used in the sample pre-treatment process. ► Full factorial design is applied to identify the best level of effecting factors. - Abstract: A sample preparation method for percentage recovery of total sulphur (%S) in reactive mine tailings based on ultrasound-assisted digestion (USAD) and inductively coupled plasma-optical emission spectroscopy (ICP-OES) was developed. The influence of various methodological factors was screened by employing a two-level and three-factor (2 3 ) full factorial design and using KZK-1, a sericite schist certified reference material (CRM), to find the optimal combination of studied factors and %S. Factors such as the sonication time, temperature and acid combination were studied, with the best result identified as 20 min of sonication, 80 °C temperature and 1 ml of HNO 3 :1 ml of HCl, which can achieve 100% recovery for the selected CRM. Subsequently a fraction of the 2 3 full factorial design was applied to mine tailings. The percentage relative standard deviation (%RSD) for the ultrasound method is less than 3.0% for CRM and less than 6% for the mine tailings. The investigated method was verified by X-ray diffraction analysis. The USAD method compared favorably with existing methods such as hot plate assisted digestion method, X-ray fluorescence and LECO™-CNS method.

Factors Associated with Success in College Calculus II

Science.gov (United States)

Rosasco, Margaret E.

2013-01-01

Students are entering college having earned credit for college Calculus 1 based on their scores on the College Board's Advanced Placement (AP) Calculus AB exam. Despite being granted credit for college Calculus 1, it is unclear whether these students are adequately prepared for college Calculus 2. College calculus classes are often taught from a…

Fewer Diplomas for Men: The Influence of College Experiences on the Gender Gap in College Graduation

Science.gov (United States)

Ewert, Stephanie

2012-01-01

Women's advantage in college graduation is evident at all socioeconomic levels and for most racial and ethnic groups. This study examines whether college experiences critical to persistence to graduation, including college major, attendance patterns, social integration, and academic performance, contribute to this gender gap in graduation.…

Quality of College Life (QCL of Students: A Study among Tehran and Kurdestan College Students

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Leila Falahati

2013-12-01

Full Text Available The main aim of present study was to examine the quality of college life (QCL based on the model developed by Sirgy et aI., (20] 0. The research design was correlational and the sample was comprises of 400 students from three universities including Tehran, Allameh and Kurdestan, which the respondents were selected using random sampling method. Quality of college life measurement was included three main subjects about college life as satisfaction with academic aspect, social aspect and facilities and services. In order to analysis the data structural equation modeling (SEM were employed. Findings indicated that the satisfaction with services and facilities has significant effect on satisfaction with academic and social aspects of college life. Moreover findings revealed that satisfaction with quality of college life has significant effect on satisfaction with overall life among students. Results indicated that the satisfaction with academic aspect and facilities and services among Tehran's university students is higher than Kurdestan's university students. Based on present findings the quality of universities may receive more attentions by higher education system especially in low income provinces such as Kurdestan. Lack of facilities resulted in decreasing the quality of academic aspect, social aspect and quality of college life. Low satisfaction with college life is leading to decreasing the overall life satisfaction which resulted in issues such as depression, frustration and anxiety among students.

Does College Focus Matter? Explaining Differences in Performance among Community Colleges in North Carolina: A CAPSEE Working Paper

Science.gov (United States)

Dunn, Michael; Kalleberg, Arne L.

2016-01-01

The evolution of community colleges from their origins as junior colleges to institutions with dual missions to provide both academic and workforce preparation raises questions about the impact of a college's mission focus on its students' labor market success. We examine this question using data from the 58 colleges in the North Carolina…

Engaging college physics students with photonics research

Science.gov (United States)

Adams, Rhys; Chen, Lawrence R.

2017-08-01

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.

Computer Anxiety, Academic Stress, and Academic Procrastination on College Students

Directory of Open Access Journals (Sweden)

Wahyu Rahardjo

2013-01-01

Full Text Available Academic procrastination is fairly and commonly found among college students. The lack of understanding in making the best use of computer technology may lead to anxiety in terms of operating computer hence cause postponement in completing course assignments related to computer operation. On the other hand, failure in achieving certain academic targets as expected by parents and/or the students themselves also makes students less focused and leads to tendency of postponing many completions of course assignments. The aim of this research is to investigate contribution of anxiety in operating computer and academic stress toward procrastination on students. As much as 65 students majoring in psychology became participants in this study. The results showed that anxiety in operating computer and academic stress play significant role in influencing academic procrastination among social sciences students. In terms of academic procrastination tendencies, anxiety in operating computer and academic stress, male students have higher percentage than female students.

Impact of advanced pharmacy practice experience placement changes in colleges and schools of pharmacy.

Science.gov (United States)

Duke, Lori J; Staton, April G; McCullough, Elizabeth S; Jain, Rahul; Miller, Mindi S; Lynn Stevenson, T; Fetterman, James W; Lynn Parham, R; Sheffield, Melody C; Unterwagner, Whitney L; McDuffie, Charles H

2012-04-10

To document the annual number of advanced pharmacy practice experience (APPE) placement changes for students across 5 colleges and schools of pharmacy, identify and compare initiating reasons, and estimate the associated administrative workload. Data collection occurred from finalization of the 2008-2009 APPE assignments throughout the last date of the APPE schedule. Internet-based customized tracking forms were used to categorize the initiating reason for the placement change and the administrative time required per change (0 to 120 minutes). APPE placement changes per institution varied from 14% to 53% of total assignments. Reasons for changes were: administrator initiated (20%), student initiated (23%), and site/preceptor initiated (57%) Total administrative time required per change varied across institutions from 3,130 to 22,750 minutes, while the average time per reassignment was 42.5 minutes. APPE placements are subject to high instability. Significant differences exist between public and private colleges and schools of pharmacy as to the number and type of APPE reassignments made and associated workload estimates.

Development and validation of college students' tuberculosis knowledge, attitudes and practices questionnaire (CS-TBKAPQ).

Science.gov (United States)

Jiang, Hualin; Zhang, Shaoru; Ding, Yi; Li, Yuelu; Zhang, Tianhua; Liu, Weiping; Fan, Yahui; Li, Yan; Zhang, Rongqiang; Ma, Xuexue

2017-12-12

China faces many challenges in controlling tuberculosis (TB). One significant challenge is the control of college students' TB. In particular, cross-sectional studies of college students' knowledge, attitudes and practices (KAP) in regard to TB have attracted substantial attention. However, few measurement tools have been developed to aid processes related to expert consultation, pre-testing, reliability and validity testing. Our study developed the College Students' TB Knowledge Attitudes and Practices Questionnaire (CS-TBKAPQ) following the scale development steps. The construction of the CS-TBKAPQ was based on the Theory of Knowledge, Attitude, Belief, and Practice (KABP or KAP). The item pool was compiled from literature reviews and individual interviews. The reliability validation was assessed by calculating Cronbach's α coefficient, the split-half reliability coefficient, and the test-retest reliability coefficient. Construct validity was assessed using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). The diagnostic accuracy was evaluated using the World Health Organization Advocacy, Communication and Social Mobilization KAP Survey Questionnaire (WHO-TBKAPQ) as the reference standard. A total of 31 questionnaire items were proposed. Cronbach's α coefficient, the split-half reliability coefficient and the test-retest reliability coefficient were 0.86, 0.78 and 0.91. Four factors that explained 62.52% of the total variance were also identified in EFA and confirmed in CFA. The CFA model fit indices were x 2 /df = 1.82 (p students with low-level KAP. The positive and negative predictive values were 83.23% and 69.91%. The findings of this study demonstrate that the CS-TBKAPQ is a reliable and valid tool for measuring the KAP towards TB in college students.

Determination of the effects of extremely low frequency electromagnetic fields on the percentages of peripheral blood leukocytes and histology of lymphoid organs of the mouse

International Nuclear Information System (INIS)

Cicekcibasi, Aynur E.; Salbacak, A.; Buyukmumcu, M.; Okudan, N.; Celik, I.; Ozkan, Y.

2008-01-01

Objective was to determine the effects of very weak, extremely low frequency (50Hz) electromagnetic field (ELF-EMF) on the relative spleen weight, lymphoid organ histology, peripheral blood leukocyte and alpha-naphthyl acetate esterase positive (ANAE-positive) lymphocyte percentages of mouse. The study was carried out in the Scientific Research and Application Center of Selcuk University, Konya, Turkey in 2005. A total of 120 Swiss albino mice were divided into 6 groups (20 in each group). The experimental animals were exposed to 1, 2, 3, 4 and 5 uT flux intensities (rms) of EMF at 50 Hz for 40 days. In the exposure groups with 20 animals, the body weight (BW) increased gradually in higher field intensities and reached at peak level in the 4 uT and then slightly decreased. The relative spleen weight (% of BW) was not affected. The ELF-EMF treatment did not cause any significant change in lymphocyte, monocyte and ANA-positive lymphocyte ratios, whereas percentages of neutropholis and basophiles changed non-linearly. Any change in the lymphoid organ histology which attributable to the field effect, was not observed in the exposure groups. Extremely frequency-EMF exposure with the flux intensities between 1-5 uT for 40 days did not cause any effect on the relative spleen weight, lymphoid organ histology, leukocyte and ANAE-positive lymphocyte percentages of the mouse. (author)

[Relationships between suicide attitudes and perception of life purpose and meaning of life in college students].

Science.gov (United States)

Xie, Xingli; Zou, Bing; Huang, Zhongyan

2012-10-01

To investigate the suicide attitudes of college students and analyze the impact of the perception of life purpose and meaning of life on their suicide attitudes using structural equation modeling. A total of 1050 college students were tested by Suicide Attitude Questionnaire (QSA), Purpose in Life test (PIL) and Chinese version of Meaning of Life questionnaire (C-MLQ). A theoretical model was established for confirming the influence of the purpose in life and meaning in life on suicide attitudes of the college students. The college students had generally a negative attitude towards suicide. The female students tended to show more objective attitudes towards suicide and the students from rural areas had a stronger attitude against euthanasia.The meanings and purposes in life were closely correlated with the attitudes towards suicide, and the structural equation modeling well fitted the data (Χ(2)/df=1.924, GFI=0.936, AGFI=0.915, NFI=0.937, CFI=0.940, and RMSEA=0.045). The perception of meaning and purposes in life had a direct predictive value on the suicide attitude of the college students, and the presumptions derived from the theoretical model were strongly supported by structural equation modeling. The perceptions in meanings in life and purposes in livelihood have important influence on the suicide attitudes of college students, and intervention with effective life education should be administered to guide the suicide attitude of the college students.

Percentage and function of CD4+CD25+ regulatory T cells in patients with hyperthyroidism

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Jiang, Ting-Jun; Cao, Xue-Liang; Luan, Sha; Cui, Wan-Hui; Qiu, Si-Huang; Wang, Yi-Chao; Zhao, Chang-Jiu; Fu, Peng

2018-01-01

The current study observed the percentage of peripheral blood (PB) CD4+CD25+ regulatory T cells (Tregs) and the influence of CD4+CD25+ Tregs on the proliferation of naïve CD4 T cells in patients with hyperthyroidism. Furthermore, preliminary discussions are presented on the action mechanism of CD4+CD25+ Tregs on hyperthyroidism attacks. The present study identified that compared with the percentage of PB CD4+CD25+ Tregs in healthy control subjects, no significant changes were observed in the percentage of PB CD4+CD25+ Tregs in patients with hyperthyroidism (P>0.05). For patients with hyperthyroidism, CD4+CD25+ Tregs exhibited significantly reduced inhibition of the proliferation of naïve CD4 T cells and decreased secretion capacity on the cytokines of CD4 T cells, compared with those of healthy control subjects (Phyperthyroidism was significantly improved (Phyperthyroidism before treatment, no significant changes were observed in the percentage of PB CD4+CD25+ Tregs in hyperthyroidism patients following treatment (P>0.05). In the patients with hyperthyroidism, following treatment, CD4+CD25+ Tregs exhibited significantly increased inhibition of the proliferation of naïve CD4 T cells and increased secretion capacity of CD4 T cell cytokines, compared with those of the patients with hyperthyroidism prior to treatment (Phyperthyroidism, and its non-proportional decrease may be closely associated with the occurrence and progression of hyperthyroidism. PMID:29207121

Examining Latina College Experiences

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Romero, Amanda R.

2012-01-01

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.…

Combined enteral feeding and total parenteral nutritional support improves outcome in surgical intensive care unit patients.

Science.gov (United States)

Hsu, Min-Hui; Yu, Ying E; Tsai, Yueh-Miao; Lee, Hui-Chen; Huang, Ying-Che; Hsu, Han-Shui

2012-09-01

For intensive care unit (ICU) patients with gastrointestinal dysfunction and in need of total parenteral nutrition (TPN) support, the benefit of additional enteral feeding is not clear. This study aimed to investigate whether combined TPN with enteral feeding is associated with better outcomes in surgical intensive care unit (SICU) patients. Clinical data of 88 patients in SICU were retrospectively collected. Variables used for analysis included route and percentage of nutritional support, total caloric intake, age, gender, body weight, body mass index, admission diagnosis, surgical procedure, Acute Physiology and Chronic Health Evaluation (APACHE) II score, comorbidities, length of hospital stay, postoperative complications, blood glucose values and hospital mortality. Wound dehiscence and central catheter infection were observed more frequently in the group of patients receiving TPN calories less than 90% of total calorie intake (p = 0.004 and 0.043, respectively). APACHE II scores were higher in nonsurvivors than in survivors (p = 0.001). More nonsurvivors received TPN calories exceeding 90% of total calorie intake and were in need of dialysis during ICU admission (p = 0.005 and 0.013, respectively). Multivariate analysis revealed that the percentage of TPN calories over total calories and APACHE II scores were independent predictors of ICU mortality in patients receiving supplementary TPN after surgery. In SICU patients receiving TPN, patients who could be fed enterally more than 10% of total calories had better clinical outcomes than patients receiving less than 10% of total calorie intake from enteral feeding. Enteral feeding should be given whenever possible in severely ill patients. 2012 Published by Elsevier B.V

Weight Percentage of Calcium Carbonate for 17 Equatorial Pacific Cores from Brown University

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Weight percentages of calcium carbonate in this file were compiled by J. Farrell and W. L. Prell of Brown University for 17 equatorial Pacific Ocean sediment cores....

Selected Collective Bargaining Agreements of Michigan Two-Year Colleges.

Science.gov (United States)

National Education Association, Washington, DC.

Collective bargaining agreements of 19 selected Michigan two-year colleges are presented, representing contracts in effect in 1987. Contracts for the following colleges are included: Alpena Community College, Bay de Noc Community College, Gogebic Community College, Grand Rapids Junior College, Kalamazoo Valley Community College, Kellogg Community…

Alternatives to accuracy and bias metrics based on percentage errors for radiation belt modeling applications

Energy Technology Data Exchange (ETDEWEB)

Morley, Steven Karl [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-07-01

This report reviews existing literature describing forecast accuracy metrics, concentrating on those based on relative errors and percentage errors. We then review how the most common of these metrics, the mean absolute percentage error (MAPE), has been applied in recent radiation belt modeling literature. Finally, we describe metrics based on the ratios of predicted to observed values (the accuracy ratio) that address the drawbacks inherent in using MAPE. Specifically, we define and recommend the median log accuracy ratio as a measure of bias and the median symmetric accuracy as a measure of accuracy.

An Examination of the Impact of a College Level Meditation Course on College Student Well Being

Science.gov (United States)

Crowley, Claire; Munk, Dana

2017-01-01

Statement of the Problem: The competing pressures of college life can increase stress and anxiety in college students and have negative outcomes on academic performance and overall well-being. The purpose of this study was to use qualitative measures to examine how participation in a college level experiential meditation course impacted students'…

A Study of the Relationship between the ACT College Mathematics Readiness Standard and College Mathematics Achievement

Science.gov (United States)

Harwell, Michael; Moreno, Mario; Post, Thomas

2016-01-01

This study examined the relationship between the American College Testing (ACT) college mathematics readiness standard and college mathematics achievement using a sample of students who met or exceeded the minimum 3 years high school mathematics coursework recommended by ACT. According to ACT, a student who scores 22 or higher on the ACT…

Community College Student Mental Health: A Comparative Analysis

Science.gov (United States)

Katz, Daniel Seth; Davison, Karen

2014-01-01

This study explores community college student mental health by comparing the responses of California community college and traditional university students on the American College Health Association-National College Health Assessment II (ACHA-NCHA II). Using MANOVA, we compared community college and traditional university students, examining…

The percentage of bacterial genes on leading versus lagging strands is influenced by multiple balancing forces

Science.gov (United States)

Mao, Xizeng; Zhang, Han; Yin, Yanbin; Xu, Ying

2012-01-01

The majority of bacterial genes are located on the leading strand, and the percentage of such genes has a large variation across different bacteria. Although some explanations have been proposed, these are at most partial explanations as they cover only small percentages of the genes and do not even consider the ones biased toward the lagging strand. We have carried out a computational study on 725 bacterial genomes, aiming to elucidate other factors that may have influenced the strand location of genes in a bacterium. Our analyses suggest that (i) genes of some functional categories such as ribosome have higher preferences to be on the leading strands; (ii) genes of some functional categories such as transcription factor have higher preferences on the lagging strands; (iii) there is a balancing force that tends to keep genes from all moving to the leading and more efficient strand and (iv) the percentage of leading-strand genes in an bacterium can be accurately explained based on the numbers of genes in the functional categories outlined in (i) and (ii), genome size and gene density, indicating that these numbers implicitly contain the information about the percentage of genes on the leading versus lagging strand in a genome. PMID:22735706

WASHBACK OF THE ENGLISH SECTION OF COLLEGE ENTRANCE EXAM ON THE STUDENTS’ PRODUCTIVE AND RECEPTIVE SKILLS

Directory of Open Access Journals (Sweden)

Fitri Wulandari Wulandari

2016-09-01

Full Text Available Exam plays a powerful role in educational system and exerts significant washback onstudents’ learning. Washback, the impact of exams on education in general andlanguage examining in particular, has become a popular area of study withineducational research. This paper focuses on the washback effects of college entranceexam on students’ productive and receptive skills in STKIP MuhammadiyahPringsewu Lampung. The main concern of the study was to investigate the impact ofcollege entrance exam on productive and receptive language skills in STKIPMuhammadiyah Pringsewu Lampung. 53 first year students at English EducationDepartment in the academic year of 2015-2016 of STKIP Muhammadiyah PringsewuLampung attended the study. A 26-item questionnaire was designed and administeredto 53 students. The data were analyzed using statistical analysis including descriptivestatistics (frequency, percentage, mean, and standard deviation. It has been found outthat the exam has some negative effects on students’ language productive andreceptive skills on the first year students at English Education Department of STKIPMuhammadiyah Pringsewu Lampung. Some changes to exam that might be gratefulare discussed in the last section of the paper.Keywords: washback effect, college entrance exam, students’ productive skills

Brief Report: On the Concordance Percentages for Autistic Spectrum Disorder of Twins

Science.gov (United States)

Bohm, Henry V.; Stewart, Melbourne G.

2009-01-01

In the development of genetic theories of Autistic Spectrum Disorder (ASD) various characteristics of monozygotic (MZ) and dizygotic (DZ) twins are often considered. This paper sets forth a possible refinement in the interpretation of the MZ twin concordance percentages for ASD underlying such genetic theories, and, drawing the consequences from…

College Advising: Current Perceptions, Future Directions.

Science.gov (United States)

Chapman, David W.; Gill, Stephen J.

1981-01-01

Examines the college admissions activities that high school counselors believe are most effective in providing accurate information to students. Also examines the current role of the counselor in college advising and reports on what counselors predict will be the trends in college advising. (Author/RC)

College education

Science.gov (United States)

Criswell, David R.

1990-01-01

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

Mindfulness and Psychological Health Outcomes: A Latent Profile Analysis among Military Personnel and College Students.

Science.gov (United States)

Bravo, Adrian J; Pearson, Matthew R; Kelley, Michelle L

2018-02-01

Previous research on trait mindfulness facets using person-centered analyses (e.g., latent profile analysis [LPA]) has identified four distinct mindfulness profiles among college students: a high mindfulness group (high on all facets of the Five-Factor Mindfulness Questionnaire [FFMQ]), a judgmentally observing group (highest on observing, but low on non-judging of inner experience and acting with awareness), a non-judgmentally aware group (high on non-judging of inner experience and acting with awareness, but very low on observing), and a low mindfulness group (low on all facets of the FFMQ). In the present study, we used LPA to identify distinct mindfulness profiles in a community based sample of U.S. military personnel (majority veterans; n = 407) and non-military college students ( n = 310) and compare these profiles on symptoms of psychological health outcomes (e.g., suicidality, PTSD, anxiety, rumination) and percentage of participants exceeding clinically significant cut-offs for depressive symptoms, substance use, and alcohol use. In the subsample of college students, we replicated previous research and found four distinct mindfulness profiles; however, in the military subsample we found three distinct mindfulness profiles (a combined low mindfulness/judgmentally observing class). In both subsamples, we found that the most adaptive profile was the "high mindfulness" profile (i.e., demonstrated the lowest scores on all psychological symptoms and the lowest probability of exceeding clinical cut-offs). Based on these findings, we purport that the comprehensive examination of an individual's mindfulness profile could help clinicians tailor interventions/treatments that capitalize on individual's specific strengths and work to address their specific deficits.

Factors Related to Cigarette Smoking Initiation and Use among College Students

Directory of Open Access Journals (Sweden)

Ebert Sheryl

2005-01-01

Full Text Available Abstract The purpose of this cross-sectional study was to examine the impact of personality factors (neuroticism, extraversion, openness, agreeableness, and conscientiousness, cognitive factors (sense of coherence and self-efficacy, coping resources (family and friend social support and demographic factors (gender and ethnicity on cigarette smoking behaviors (initiation, frequency, and amount of cigarette smoking among college students. A total of 161 U.S. college students, aged 18–26, who enrolled in an introductory psychology course completed self-report questionnaires. The majority of the students had tried smoking (55%; among those who had tried, 42% were current smokers. The majority (77% who had smoked a whole cigarette did so at age 16 years or younger. Students who reported lower levels of conscientiousness and self-efficacy had a greater likelihood to had tried cigarette smoking. Also, students who had lower levels of self-efficacy reported smoking more frequently and greater quantities of cigarettes than students with higher levels of self-efficacy. Self-efficacy was the most significant predictor of smoking behaviors. Health promotion programs focused on self-efficacy may be an effective tool for reducing the initiation, frequency, and amount of cigarette smoking among college students.

White House Unveils America's College Promise Proposal: Tuition-Free Community College for Responsible Students. Fact Sheet

Science.gov (United States)

The White House, 2015

2015-01-01

In January, 2015, the President unveiled the America's College Promise proposal, which would make two years of community college free for responsible students, letting students earn the first half of a bachelor's degree and earn skills needed in the workforce at no cost. This proposal will require everyone to do their part: community colleges must…

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

Directory of Open Access Journals (Sweden)

Sella Kumar

2016-09-01

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

Transportation Practices in Community College Athletics

Science.gov (United States)

LaVetter, David; Kim, Hyun Duck

2010-01-01

Over 45,000 U.S. community college athletes were transported to events during 2005-2006. Transporting college athletes has been an overlooked risk management issue facing administrators. Team travel accidents have caused death, injury, liability claims, property loss, and grief. National Junior College Athletic Association (NJCAA) member…

Total hepatofugal portal blood flow in cirrhosis demonstrated by transhepatic portography

Energy Technology Data Exchange (ETDEWEB)

Burcharth, F; Aagaard, J

1988-01-01

We investigated 108 patients with cirrhosis of the liver and portal hypertension by percutaneous transhepatic portography to demonstrate the occurrence and frequency of total hepatofugal portal blood flow. Sixteen patients (14.8%) had a total hepatofugal portal blood flow. The aetiology of portal hypertension and the portal pressure did not differ from that in the group of patients with hepatopetal portal blood flow. A significantly higher percentage of patients in the group with hepatofugal flow had gastro-oesophageal varices (P < 0.025). All patients with varices had bled. Half of the patients in the group with hepatofugal blood flow had a false splenoportographic diagnosis of portal vein thrombosis. In conclusion, total hepatofugal postal blood flow exists more often than hitherto assumed. Hepatofugal blood flow does not relieve portal hypertension nor prevent development of gastro-oesophageal varices or bleeding.

An Exploratory Study of Reading Comprehension in College Students After Acquired Brain Injury.

Science.gov (United States)

Sohlberg, McKay Moore; Griffiths, Gina G; Fickas, Stephen

2015-08-01

This exploratory study builds on the small body of existing research investigating reading comprehension deficits in college students with acquired brain injury (ABI). Twenty-four community college students with ABI completed a battery of questionnaires and standardized tests to characterize self-perceptions of academic reading ability, performance on a standardized reading comprehension measure, and a variety of cognitive functions of this population. Half of the participants in the sample reported traumatic brain injury (n = 12) and half reported nontraumatic ABI (n = 12). College students with both traumatic and nontraumatic ABI cite problems with reading comprehension and academic performance postinjury. Mean performance on a standardized reading measure, the Nelson-Denny Reading Test (Brown, Fischo, & Hanna, 1993), was low to below average and was significantly correlated with performance on the Speed and Capacity of Language Processing Test (Baddeley, Emslie, & Nimmo-Smith, 1992). Injury status of traumatic versus nontraumatic ABI did not differentiate results. Regression analysis showed that measures of verbal attention and suppression obtained from the California Verbal Language Test-II (Delis, Kramer, Kaplan, & Ober, 2000) predicted total scores on the Nelson-Denny Reading Test. College students with ABI are vulnerable to reading comprehension problems. Results align with other research suggesting that verbal attention and suppression problems may be contributing factors.

Potential predictors of risk sexual behavior among private college students in Mekelle City, North Ethiopia.

Science.gov (United States)

Gebresllasie, Fanna; Tsadik, Mache; Berhane, Eyoel

2017-01-01

Risk sexual practice among students from public universities/colleges is common in Ethiopia. However, little has been known about risk sexual behavior of students in private colleges where more students are potentially enrolled. Therefore, this study aimed to assess the magnitude of risky sexual behaviors and predictors among students of Private Colleges in Mekelle City. A mixed design of both quantitative and qualitative methods was used among 627 randomly selected students of private colleges from February to march 2013. Self administered questionnaire and focus group discussion was used to collect data. A thematic content analysis was used for the qualitative part. For the quantitative study, Univariate, Bivariate and multivariable analysis was made using SPSS version 16 statistical package and p value less than 0.05 was used as cut off point for a statistical significance. Among the total 590 respondents, 151 (29.1%) have ever had sex. Among the sexually active students, 30.5% reported having had multiple sexual partners and consistent condom use was nearly 39%. In multivariable logistic regression analysis, variables such as sex, age group, sex last twelve months and condom use last twelve months was found significantly associated with risky sexual behavior. The findings of qualitative and quantitative study showed consistency in presence of risk factors. Finding of this study showed sexual risk behaviors is high among private colleges such as multiple sexual partners and substance use. So that colleges should emphasis on promoting healthy sexual and reproductive health programs.

Faculty Handbook. Regis College.

Science.gov (United States)

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,…

Colleges and Communities: Increasing Local Capacity.

Science.gov (United States)

Baldwin, Fred D.

2001-01-01

Community colleges in Appalachia are helping boost local economies and expand educational opportunities through the national Rural Community College Initiative (RCCI). At the heart of RCCI is a nine-step strategic planning process in which a community group moves from vision to action. Kentucky's Southeast Community College has promoted…

College Success Courses: Success for All

Science.gov (United States)

Coleman, Sandra Lee; Skidmore, Susan Troncoso; Weller, Carol Thornton

2018-01-01

College success courses (CSCs), or orientation courses, are offered by community colleges and universities to facilitate the success of first-time-in-college students. Primarily, these courses are designed to address students' nonacademic deficiencies, such as weak study habits and poor organizational skills, and to familiarize students with…

Vigorous physical activity, mental health, perceived stress, and socializing among college students.

Science.gov (United States)

Vankim, Nicole A; Nelson, Toben F

2013-01-01

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.

Vigorous Physical Activity, Mental Health, Perceived Stress, and Socializing Among College Students

Science.gov (United States)

VanKim, Nicole A.; Nelson, Toben F.

2013-01-01

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

The vision of immigrant students about key factors and skills for access to college

Directory of Open Access Journals (Sweden)

Elena Cano García

2015-05-01

Full Text Available One of the most important challenges in education is working against absenteeism and school dropout. Especially relevant is the case of immigrant students who are a vulnerable group, fact that causes a high difference in results between immigrants and native students, so that only a very small percentage reaches college.For this reason, the study “Competencies and keys for an educational success from the perspective of college students’ children of immigrants” (2009 ARAF1 00010 has sought to identify the key factors and skills that college students from immigrant families in Catalonia (Spain feel have been useful for their educational success, educational success seen as the enrolment in programs beyond compulsory education.The study methodology has been predominantly qualitative using three different sources of data collection: life stories, audiovisual narratives and questionnaires. Specifically for this article we refer to the results analyzed through the life stories of 13 college students from immigrant backgrounds who had done all or part of their primary school in the Spanish education system, considering for their selecting the age of arrival, their nationality and the variety of universities and degrees where they were enrolled.The results of the study support the findings of previous researches (Aja et al.; Huguet & Navarro, 2006; Ferrer, 2009; OECD, 2010; Instituto de Evaluación, 2010. Student participants have referred to the importance of family expectations and support, especially when it has been given in conjunction with the school. They especially emphasized the role of mothers as a basic figure to encourage perseverance and dedication to studies. Moreover, in the educational environment it has been particularly appreciated the role the high school teachers who in many cases were the key on having great expectations for them and communicating these explicitly. Finally, regarding the competences, which have been the focus

Protective Effects of Parent-College Student Communication During the First Semester of College

Science.gov (United States)

Small, Meg L.; Morgan, Nicole; Abar, Caitlin; Maggs, Jennifer L.

2011-01-01

Objective Recent studies suggest that parents maintain influence as their adolescents transition into college. Advances in communication technology make frequent communication between parents and college students easy and affordable. This study examines the protective effect of parent-college student communication on student drinking behaviors, estimated peak blood alcohol concentration (eBAC), and serious negative consequences of drinking. Participants Participants were 746 first-year, first-time, full-time students at a large university in the U.S. Methods Participants completed a baseline and 14 daily web-based surveys. Results The amount of time spent communicating with parents on weekend days predicted the number of drinks consumed, heavy drinking, and peak eBAC consistent with a protective within-person effect. No association between communication and serious negative consequences was observed. Conclusions Encouraging parents to communicate with their college students, particularly on weekend days, could be a relatively simple, easily implemented protective process to reduce dangerous drinking behaviors. PMID:21660810

Taiwan College Students' Self-Efficacy and Motivation of Learning in Online Peer Assessment Environments

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Tseng, Sheng-Chau; Tsai, Chin-Chung

2010-01-01

Online peer assessment is an innovative evaluation method that has caught both educators' and practitioners' attention in recent years. The purpose of this study was to develop relevant questionnaires for teachers to understand student self-efficacy and motivation in online peer assessment learning environments. A total of 205 college students…

Price and Value: Considerations for College Shoppers

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Broh, C. Anthony; Ansel, Dana

2010-01-01

Parents and students recognize the value of a college degree. Increasingly, they are borrowing large sums of money to invest in the future. Their choices about how to save for college, where to attend college, how much and from where to borrow for college, and how to repay their loans, have grown more complex. Yet families work with incomplete…

What Is College for?

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

2013-01-01

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

Latino College Completion: Hawaii

Science.gov (United States)

Excelencia in Education (NJ1), 2012

2012-01-01

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

Latino College Completion: Pennsylvania

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Excelencia in Education (NJ1), 2012

2012-01-01

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

College Rankings. ERIC Digest.

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Holub, Tamara

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…

Hacia Adelante: Pathways to College. A Guide for Latino Families [and] Hacia Adelante: Pathways to College. Una Guia Para Familias Latinas.

Science.gov (United States)

Rodriguez, Rosana; McCollum, Pam; Diaz-Sanchez, Micaela; Romero, Anna Alicia; Montemayor, Aurelio

This guide provides a family approach to college planning, with the goal of helping Latino students gain college entrance. Part 1 provides basic information about college, including information about how early parents should begin talking with their children about college, how parents can help their children plan for college, ensuring that…

Effect of initial total solids concentration on volatile fatty acid production from food waste during anaerobic acidification.

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Wang, Quan; Jiang, Jianguo; Zhang, Yujing; Li, Kaimin

2015-01-01

The effect of initial total solids (TS) concentration on volatile fatty acid (VFAs) production from food waste under mesophilic conditions (35 °C) was determined. VFAs concentration and composition, biogas production, soluble chemical oxygen demand concentration, TS and volatile solids (VS) reduction, and ammonia nitrogen [Formula: see text] release were investigated. The VFAs concentrations were 26.10, 39.68, 59.58, and 62.64 g COD/L at TS contents of 40, 70, 100, and 130 g/L, respectively. While the VFAs' yields ranged from 0.467 to 0.799 g COD/g VSfed, decreased as initial TS increased. The percentage of propionate was not affected by TS concentration, accounting for 30.19-34.86% of the total VFAs, while a higher percentage of butyrate and lower percentage of acetate was achieved at a higher TS concentration. Biogas included mainly hydrogen and carbon dioxide and the maximum hydrogen yield of 148.9 ml/g VSfed was obtained at 130 g TS/L. [Formula: see text] concentration, TS and VS reductions increased as initial TS increased. Considering the above variables, we conclude that initial TS of 100 g/L shall be the most appropriate to VFAs production.

College Learning Anytime, Anywhere. New Ways for Anyone to Get College Credits and College Degrees by Off-Campus Study and Examinations.

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Nyquist, Ewald B.; And Others

Nontraditional methods of qualifying for a college degree are described in this student guide to off-campus study and examination. The three external degree institutions in the United States that offer these programs are discussed. They include: Regents External Degree Program of the University of the State of New York; Thomas A. Edison College of…

13 CFR 120.210 - What percentage of a loan may SBA guarantee?

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What percentage of a loan may SBA guarantee? 120.210 Section 120.210 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS... percent, except as otherwise authorized by law. [61 FR 3235, Jan. 31, 1996, as amended at 68 FR 51680, Aug...

Attachment, Well-Being, and College Senior Concerns about the Transition out of College

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Lane, Joel A.

2016-01-01

This study examined the relationships among attachment, psychological well-being (PWB), life satisfaction, and concerns about the transition out of college among a sample of college seniors. A path analysis was conducted predicting that PWB and life satisfaction would mediate the relationships between attachment and 3 types of graduation…

Holland's SDS Applied to Chinese College Students: A Revisit to Cross-Culture Adaptation

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Kong, Jin; Xu, Yonghong Jade; Zhang, Hao

2016-01-01

In this study, data collected from 875 college freshman and sophomore students enrolled in a 4-year university in central China are used to examine the applicability and validity of a Chinese version of Holland's Self-Directed Search (SDS) that was adapted in the 1990s. The total sample was randomly divided into two groups. Data from the first…

Hydraulic conductivity in response to exchangeable sodium percentage and solution salt concentration

Directory of Open Access Journals (Sweden)

Jefferson Luiz de Aguiar Paes

2014-10-01

Full Text Available Hydraulic conductivity is determined in laboratory assays to estimate the flow of water in saturated soils. However, the results of this analysis, when using distilled or deionized water, may not correspond to field conditions in soils with high concentrations of soluble salts. This study therefore set out to determine the hydraulic conductivity in laboratory conditions using solutions of different electrical conductivities in six soils representative of the State of Pernambuco, with the exchangeable sodium percentage adjusted in the range of 5-30%. The results showed an increase in hydraulic conductivity with both decreasing exchangeable sodium percentage and increasing electrical conductivity in the solution. The response to the treatments was more pronounced in soils with higher proportion of more active clays. Determination of hydraulic conductivity in laboratory is routinely performed with deionized or distilled water. However, in salt affected soils, these determinations should be carried out using solutions of electrical conductivity different from 0 dS m-1, with values close to those determined in the saturation extracts.

Higher percentage of CD133+ cells is associated with poor prognosis in colon carcinoma patients with stage IIIB

Directory of Open Access Journals (Sweden)

Zhang Xin

2009-07-01

Full Text Available Abstract Background Cancer stem cell model suggested that tumor progression is driven by the overpopulation of cancer stem cells and eradicating or inhibiting the symmetric division of cancer stem cells would become the most important therapeutic strategy. However, clinical evidence for this hypothesis is still scarce. To evaluate the overpopulation hypothesis of cancer stem cells the association of percentage of CD133+ tumor cells with clinicopathological parameters in colon cancer was investigated since CD133 is a putative cancer stem cell marker shared by multiple solid tumors. Patients and methods Tumor tissues matched with adjacent normal tissues were collected from 104 stage IIIB colon cancer patients who were subject to radical resection between January, 1999 to July, 2003 in this center. The CD133 expression was examined with immunohistochemical staining. The correlation of the percentage of CD133+ cell with clinicopathological parameters and patients' 5-year survival was analyzed. Results The CD133+ cells were infrequent and heterogeneous distribution in the cancer tissue. Staining of CD133 was localized not only on the glandular-luminal surface of cancer cells but also on the invasive budding and the poorly differentiated tumors with ductal structures. Both univariate and multivariate survival analysis revealed that the percentage of CD133+ cancer cells and the invasive depth of tumor were independently prognostic. The patients with a lower percentage of CD133+ cancer cells (less than 5% were strongly associated with a higher 5-year survival rate than those with a higher percentage of CD133+ cancer cells (greater than or equal to 55%. Additionally, no correlation was obtained between the percentage of CD133+ cancer cells and the other clinicopathological parameters including gender, age, site of primary mass, pathologic types, grades, and invasive depth. Conclusion The fact that a higher percentage CD133+ cells were strongly associated

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

Science.gov (United States)

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

2015-12-01

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

Comprehensive College Plan for 2002-2003.

Science.gov (United States)

San Antonio Coll., TX.

This plan for San Antonio College (SAC) (Texas), a college of the Alamo Community College District (ACCD), offers vision and mission statements for both ACCD and SAC. In addition, it details the Institutional Effectiveness process and philosophy for SAC. The document also includes SAC strategic goals and initiatives, and unit strategic objectives,…

Total and Added Sugar Intake: Assessment in Eight Latin American Countries

Directory of Open Access Journals (Sweden)

Mauro Fisberg

2018-03-01

Full Text Available Non-communicable diseases are growing at an alarming rate in Latin America. We assessed total and added sugar intake in Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Peru, and Venezuela, to verify the adequacy of the World Health Organization’s recommendations, considering gender, socioeconomic level (SEL and age. A total of 9218 non-institutionalized individuals living in urban areas (age range 15–65 years were assessed in the Latin American Study of Nutrition and Health (ELANS, a multicenter household population-based cross-sectional survey. Socio-demographic data were collected. Total and added sugar intakes were measured using two non-consecutive 24-h dietary recalls. The prevalence of excessive sugar intake was estimated. A large proportion of individuals showed high consumption of total and added sugar intake, which reflected in the high prevalence of excessive sugar intake. With minimal differences across countries, in general, women, individuals with high SEL, and younger people had higher percentages of total energy intake from total and added sugar intake, and of contribution of carbohydrates from total and added sugars. Thus, there is high consumption of total and added sugar intake in the Latin American countries with some peculiarities considering socio-demographic variables, which should be considered in each country’s health intervention proposals.

Who Takes College Algebra?

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Herriott, Scott R.; Dunbar, Steven R.

2009-01-01

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…

Quantifying the percentage of methane formation via acetoclastic and syntrophic acetate oxidation pathways in anaerobic digesters.

Science.gov (United States)

Jiang, Ying; Banks, Charles; Zhang, Yue; Heaven, Sonia; Longhurst, Philip

2018-01-01

Ammonia concentration is one of the key factors influencing the methanogenic community composition and dominant methanogenic pathway in anaerobic digesters. This study adopted a radiolabelling technique using [2- 14 C] acetate to investigate the relationship between total ammonia nitrogen (TAN) and the methanogenic pathway. The radiolabelling experiments determined the ratio of 14 CO 2 and 14 CH 4 in the biogas which was used to quantitatively determine the percentage of CH 4 derived from acetoclastic and syntrophic acetate oxidation routes, respectively. This technique was performed on a selection of mesophilic digesters representing samples of low to high TAN concentrations (0.2-11.1gkg -1 wet weight). In high TAN digesters, the ratio between 14 CO 2 and 14 CH 4 was in the range 2.1-3.0; indicating 68-75% of methane was produced via the hydrogenotrophic route; whereas in low ammonia samples the ratio was 0.1-0.3, indicating 9-23% of methane was produced by the hydrogenotrophic route. These findings have been confirmed further by phylogenetic studies. Copyright © 2017. Published by Elsevier Ltd.

The marketing of alcohol to college students: the role of low prices and special promotions.

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Kuo, Meichun; Wechsler, Henry; Greenberg, Patty; Lee, Hang

2003-10-01

Heavy episodic or binge drinking has been recognized as a major problem on American college campuses affecting the health, safety, and education of students. The present study examines the alcohol environment surrounding college campuses and assesses the impact on students' drinking. This environment includes alcohol promotions, price specials, and advertising at drinking establishments that serve beer for on-premise consumption as well as retail outlets that sell beer for off-premise consumption. The study used student self-report data from the 2001 College Alcohol Study (CAS) and direct observational assessments by trained observers who visited alcohol establishments in communities where the participating colleges were located. The analytic sample included more than 10,000 students as well as 830 on-premise and 1684 off-premise establishments at 118 colleges. Alcohol specials, promotions, and advertisements were prevalent in the alcohol outlets around college campuses. Almost three quarters of on-premise establishments offered specials on weekends, and almost one half of the on-premise establishments and more than 60% of off-premise establishments provided at least one type of beer promotion. The availability of large volumes of alcohol (24- and 30-can cases of beer, kegs, party balls), low sale prices, and frequent promotions and advertisements at both on- and off-premise establishments were associated with higher binge drinking rates on the college campuses. In addition, an overall measure of on- and off-premise establishments was positively associated with the total number of drinks consumed. The regulation of marketing practices such as sale prices, promotions, and advertisements may be important strategies to reduce binge drinking and its accompanying problems.

An Analysis of the Role and Responsibilities of Chairs of Further Education College and Sixth-Form College Governing Bodies in England

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Hill, Ron; James, Chris

2017-01-01

This article reports research into the role and responsibilities of the chairs of governing bodies of further education colleges and sixth-form colleges in England. Further education colleges and sixth-form colleges represent a significant part of post-16 educational provision in England. Every college in the sector has a governing body, which has…

Developmental Math Programs in California Community College: An Analysis of Math Boot Camp at Cosumnes River College

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Powell, Torence J.

2017-01-01

The California Community College system, as an open access institution, is tasked with helping students who possess math skills far below college-level complete math course requirements for obtaining an associate degree or transfer to a university. Colleges have created various developmental math programs to achieve this mission; this paper…

Imperial College Alumni Association in Switzerland

CERN Multimedia

2003-01-01

Are you a graduate of Imperial College London? If so, you might be interested in its new Swiss alumni association for graduate engineers and scientists. The aim of the founder members is to create a network of the several hundred graduates of Imperial College working at CERN, in Geneva, Lausanne and Zurich with a view to organising social and scientific events, informing members of the studies and research done by Imperial College, setting up a link between the College and Swiss academic institutes and, of course, building up an alumni directory. Membership applications and requests for further information should be sent to: Imperial College Alumni (ICA) - Swiss chapter Case Postale CH-1015 Lausanne Tel. : + 41 22 794 57 94 Fax : + 41 22 794 28 14 Email : imperialcollegeswissalumni@epfl.ch

Comparative analysis of a nontraditional general chemistry textbook and selected traditional textbooks used in Texas community colleges

Science.gov (United States)

Salvato, Steven Walter

The purpose of this study was to analyze questions within the chapters of a nontraditional general chemistry textbook and the four general chemistry textbooks most widely used by Texas community colleges in order to determine if the questions require higher- or lower-order thinking according to Bloom's taxonomy. The study employed quantitative methods. Bloom's taxonomy (Bloom, Engelhart, Furst, Hill, & Krathwohl, 1956) was utilized as the main instrument in the study. Additional tools were used to help classify the questions into the proper category of the taxonomy (McBeath, 1992; Metfessel, Michael, & Kirsner, 1969). The top four general chemistry textbooks used in Texas community colleges and Chemistry: A Project of the American Chemical Society (Bell et al., 2005) were analyzed during the fall semester of 2010 in order to categorize the questions within the chapters into one of the six levels of Bloom's taxonomy. Two coders were used to assess reliability. The data were analyzed using descriptive and inferential methods. The descriptive method involved calculation of the frequencies and percentages of coded questions from the books as belonging to the six categories of the taxonomy. Questions were dichotomized into higher- and lower-order thinking questions. The inferential methods involved chi-square tests of association to determine if there were statistically significant differences among the four traditional college general chemistry textbooks in the proportions of higher- and lower-order questions and if there were statistically significant differences between the nontraditional chemistry textbook and the four traditional general chemistry textbooks. Findings indicated statistically significant differences among the four textbooks frequently used in Texas community colleges in the number of higher- and lower-level questions. Statistically significant differences were also found among the four textbooks and the nontraditional textbook. After the analysis of

College Experience and Volunteering. Fact Sheet

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Marcelo, Karlo Barrios

2007-01-01

College experience and volunteering are positively correlated. Measurable differences in civic activity exist between young people who attend college and young people who do not. This fact sheet explores volunteering as civic engagement among youth with college experience, ages 19-25, which was down for the second year in a row in 2006. The…

GENDER, DEBT, AND DROPPING OUT OF COLLEGE.

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Dwyer, Rachel E; Hodson, Randy; McLoud, Laura

2013-02-01

For many young Americans, access to credit has become critical to completing a college education and embarking on a successful career path. Young people increasingly face the trade-off of taking on debt to complete college or foregoing college and taking their chances in the labor market without a college degree. These trade-offs are gendered by differences in college preparation and support and by the different labor market opportunities women and men face that affect the value of a college degree and future difficulties they may face in repaying college debt. We examine these new realities by studying gender differences in the role of debt in the pivotal event of graduating from college using the 1997 cohort of the national longitudinal Survey of youth. In this article, we find that women and men both experience slowing and even diminishing probabilities of graduating when carrying high levels of debt, but that men drop out at lower levels of debt than do women. We conclude by theorizing that high levels of debt are one of the mechanisms that sort women and men into different positions in the social stratification system.

College Readiness versus College Worthiness: Examining the Role of Principal Beliefs on College Readiness Initiatives in an Urban U.S. High School

Science.gov (United States)

Convertino, Christina; Graboski-Bauer, Ashley

2018-01-01

In light of increasing emphasis on the importance of post-secondary education to personal economic security, there is growing interest to promote college readiness initiatives in high schools, particularly for low-income and minority students for whom the harmful effects of institutional inequities on college readiness is well-documented.…

Exploring Physical Activity by Ethnicity and Gender in College Students Using Social Cognitive Theory

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Nehl, Eric J.; Blanchard, Chris M.; Kupperman, Janet; Sparling, Phillip; Rhodes, Ryan; Torabi, Mohammad R.; Courneya, Kerry S.

2012-01-01

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…

Folate/Folic Acid Knowledge, Intake, and Self-Efficacy of College-Aged Women: Impact of Text Messaging and Availability of a Folic Acid-Containing Supplement

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Rampersaud, Gail C.; Sokolow, Andrew; Gruspe, Abigail; Colee, James C.; Kauwell, Gail P. A.

2016-01-01

Objective: To evaluate the impact of educational text messages (TMs) on folate/folic acid knowledge and consumption among college-aged women, and to evaluate the impact of providing folic acid supplements on folate/folic acid intake among college-aged women. Participants: A total of 162 women (18-24 years) recruited from a university. Methods: The…

Ultrasound-assisted extraction for total sulphur measurement in mine tailings

Energy Technology Data Exchange (ETDEWEB)

Khan, Adnan Hossain, E-mail: ad_li2@yahoo.com [Department of Civil and Environmental Engineering, University of Western Ontario (Canada); Shang, Julie Q.; Alam, Raquibul [Department of Civil and Environmental Engineering, University of Western Ontario (Canada)

2012-10-15

Highlights: Black-Right-Pointing-Pointer We develop a total sulphur measuring procedure of mine tailings. Black-Right-Pointing-Pointer Ultrasound is used in the sample pre-treatment process. Black-Right-Pointing-Pointer Full factorial design is applied to identify the best level of effecting factors. - Abstract: A sample preparation method for percentage recovery of total sulphur (%S) in reactive mine tailings based on ultrasound-assisted digestion (USAD) and inductively coupled plasma-optical emission spectroscopy (ICP-OES) was developed. The influence of various methodological factors was screened by employing a two-level and three-factor (2{sup 3}) full factorial design and using KZK-1, a sericite schist certified reference material (CRM), to find the optimal combination of studied factors and %S. Factors such as the sonication time, temperature and acid combination were studied, with the best result identified as 20 min of sonication, 80 Degree-Sign C temperature and 1 ml of HNO{sub 3}:1 ml of HCl, which can achieve 100% recovery for the selected CRM. Subsequently a fraction of the 2{sup 3} full factorial design was applied to mine tailings. The percentage relative standard deviation (%RSD) for the ultrasound method is less than 3.0% for CRM and less than 6% for the mine tailings. The investigated method was verified by X-ray diffraction analysis. The USAD method compared favorably with existing methods such as hot plate assisted digestion method, X-ray fluorescence and LECO Trade-Mark-Sign -CNS method.

Measuring Success: David Conley's College Readiness Framework and the Illinois College and Career Readiness Act. In Brief

Science.gov (United States)

Baber, Lorenzo D.; Castro, Erin L.; Bragg, Debra D.

2010-01-01

The purpose of this brief is to understand the Illinois College and Career Readiness (CCR) Act in light of David Conley's college readiness model. Although not mentioned specifically by the Illinois statute, evaluation results gathered by the Office of Community College Research and Leadership (OCCRL) show alignment between a number of programs…

Patterns of pharmacotherapy and health care utilization and costs prior to total hip or total knee replacement in patients with osteoarthritis.