Federal Student Aid Handbook, 2006-2007. Volume 1: Student Eligibility

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

There are many factors to be considered when reviewing a student's application for aid from the FSA programs, such as whether the student is a U.S. citizen or permanent resident, whether the student is making satisfactory academic progress, and whether the student has a defaulted FSA loan. This volume of the Federal Student Aid Handbook discusses…

Comparison between exclusively school teacher-based and mixed school teacher and healthcare provider-based programme on basic cardiopulmonary resuscitation for secondary schools.

PubMed

Jiménez-Fábrega, X; Escalada-Roig, X; Miró, O; Sanclemente, G; Díaz, N; Gómez, X; Villena, O; Rodríguez, E; Gaspar, A; Molina, J E; Salvador, J; Sánchez, M

2009-09-01

To compare two teaching methodologies for PROCES (a basic cardiopulmonary resuscitation (b-CPR) programme for secondary school students): one exclusively performed by school teachers (study group) and another by a mixed team of school teachers and healthcare providers (control group). According to their preferences, teachers chose either method and students were consequently assigned to the control or study group. All participants took a 10 multiple-choice question exam regarding b-CPR skills twice: immediately after PROCES and one year later. Eight or more correct answers was considered satisfactory learning. Results between groups were compared. Associations between satisfactory learning and some student characteristics were analysed. Immediately after PROCES, 442 students (219 in the study group and 223 in the control group) took the exam. The percentage of satisfactory learning was not different: 67.1% in the study group and 64.6% in the control group. Immediate satisfactory learning was related to the absence of pending subjects in the control (odds ratio (OR) 2.31, 95% CI 1.16 to 4.64) and study (OR 5.87, 95% CI 1.22 to 28.20) groups. One year later, a greater percentage of retention of b-CRP skills was detected in the study group (57.1% vs 40.6%; p = 0.01). The absence of any pending subject (OR 6.86, 95% CI 1.83 to 25.66) was independently associated with better retention in the study group, but not the control group. Secondary school teachers, previously trained in b-CPR, can teach these skills effectively to 14-16-year-old students using PROCES. The retention of b-CPR skills is greater with this methodology compared with a more standardised programme.

Student Aides for Handicapped College Students. Final Report and Manual.

ERIC Educational Resources Information Center

Urie, Robert M.; And Others

The stated purpose of the project was to demonstrate that the use of student aides to assist selected physically handicapped students in the college setting, in conjunction with special physical facilities and individual counseling sessions for both the physically handicapped and the student aides, would result in a more satisfactory academic,…

Development of Attitudes Toward Homosexuality Scale for Indians (AHSI).

PubMed

Ahuja, Kanika K

2017-01-01

Attitudes toward homosexuality vary across cultures, with the legal and societal position being rather complicated in India. This study describes the process of developing and validating a Likert-type scale to assess attitudes toward homosexuality among heterosexuals. Phase 1 describes the development of the scale. Items were written based on thematic analysis of narratives generated from 50 college students and reviewing existing scales. After administering the 70-item scale to 68 participants, item analysis yielded 20 statements with item-total correlations over .70. Cronbach's alpha was .97. In Phase 2, the 20-item Attitudes Toward Homosexuality Scale for Indians (AHSI) was administered to 142 participants. Analysis yielded a corrected split-half correlation of .91. Further, AHSI discriminated between women and men; between liberal arts and STEM/business students; and those who reported interpersonal contact with gay men and lesbian women and those who did not. The scale has satisfactory reliability and shows promising construct validity.

A Coordinated Business System.

ERIC Educational Resources Information Center

Emmett, Marion B.

1980-01-01

Describes a student publications department business system in which students take responsibility for selling advertisements for the newspaper and yearbook, make sure that layouts are satisfactory to customers, keep all records of accounting and billing procedures, and maintain budget supervision of student publications activities. (TJ)

Psychometric Adaptation of the Beck Hopelessness Scale as a Self-Rated Suicide Risk Screening Instrument Among Nigerian University Students.

PubMed

Aloba, Olutayo; Awe, Oluwatosin; Adelola, Aderopo; Olatunji, Philemon; Aloba, Tolulope

2018-03-01

Globally, suicide is the most important cause of mortality among adolescents and young adults. The factor that correlates most significantly with suicide is hopelessness. The aim is to explore the psychometric adaptation of the Beck Hopelessness Scale (BHS) as a suicide risk evaluation tool among Nigerian university students. A total of 554 Nigerian students completed the BHS and the Depression Anxiety Stress Scale (DASS). Suicide risk level among them was determined by interviewing them with the Mini International Neuropsychiatric Interview Suicidality module. Cronbach's alpha for the 16-item BHS was 0.87. It exhibited satisfactory concurrent validity with the Mini International Neuropsychiatric Interview (MINI) Suicidality module and the subscales of the DASS among the students. The 2-factor model of the BHS-16 exhibited satisfactory indices of fitness (goodness of fit index = 0.930; parsimonious goodness of fit index = 0.601; comparative fit index = 0.934; incremental fit index = 0.936; Tucker-Lewis index = 0.910; root mean square error of approximation = 0.059; χ 2 / df = 1.9). Receiver operating characteristics curve indicated that the best cutoff score for those categorized as high suicide risk was 7 (sensitivity 0.700, specificity 0.908, AUC = 0.897). The BHS has satisfactory psychometric properties as a suicide risk screening tool among Nigerian university students.

The Measurement of Stressful Events in Chinese College Students

ERIC Educational Resources Information Center

Li, Hong; Lin, Chong-De; Bray, Melissa A.; Kehle, Thomas J.

2005-01-01

The "Chinese College Stress Scale" was developed to ascertain stress in university students. Results suggested that the psychometric properties of the "Chinese College Stress Scale" were satisfactory. Overall, student stress was primarily related to academic, personal, and negative life events. Approximately 8% of Chinese…

Modeling Associations between Principals' Reported Indoor Environmental Quality and Students' Self-Reported Respiratory Health Outcomes Using GLMM and ZIP Models.

PubMed

Toyinbo, Oluyemi; Matilainen, Markus; Turunen, Mari; Putus, Tuula; Shaughnessy, Richard; Haverinen-Shaughnessy, Ulla

2016-03-30

The aim of this paper was to examine associations between school building characteristics, indoor environmental quality (IEQ), and health responses using questionnaire data from both school principals and students. From 334 randomly sampled schools, 4248 sixth grade students from 297 schools participated in a questionnaire. From these schools, 134 principals returned questionnaires concerning 51 IEQ related questions of their school. Generalized linear mixed models (GLMM) were used to study the associations between IEQ indicators and existence of self-reported upper respiratory symptoms, while hierarchical Zero Inflated Poisson (ZIP)-models were used to model the number of symptoms. Significant associations were established between existence of upper respiratory symptoms and unsatisfactory classroom temperature during the heating season (ORs 1.45 for too hot and cold, and 1.27 for too cold as compared to satisfactory temperature) and dampness or moisture damage during the year 2006-2007 (OR: 1.80 as compared to no moisture damage), respectively. The number of upper respiratory symptoms was significantly associated with inadequate ventilation and dampness or moisture damage. A higher number of missed school days due to respiratory infections were reported in schools with inadequate ventilation (RR: 1.16). The school level IEQ indicator variables described in this paper could explain a relatively large part of the school level variation observed in the self-reported upper respiratory symptoms and missed school days due to respiratory infections among students.

Why has the bohr-sommerfeld model of the atom been ignoredby general chemistry textbooks?

PubMed

Niaz, Mansoor; Cardellini, Liberato

2011-12-01

Bohr's model of the atom is considered to be important by general chemistry textbooks. A major shortcoming of this model was that it could not explain the spectra of atoms containing more than one electron. In order to increase the explanatory power of the model, Sommerfeld hypothesized the existence of elliptical orbits. This study has the following objectives: 1) Formulation of criteria based on a history and philosophy of science framework; and 2) Evaluation of university-level general chemistry textbooks based on the criteria, published in Italy and U.S.A. Presentation of a textbook was considered to be "satisfactory" if it included a description of the Bohr-Sommerfeld model along with diagrams of the elliptical orbits. Of the 28 textbooks published in Italy that were analyzed, only five were classified as "satisfactory". Of the 46 textbooks published in U.S.A., only three were classified as "satisfactory". This study has the following educational implications: a) Sommerfeld's innovation (auxiliary hypothesis) by introducing elliptical orbits, helped to restore the viability of Bohr's model; b) Bohr-Sommerfeld's model went no further than the alkali metals, which led scientists to look for other models; c) This clearly shows that scientific models are tentative in nature; d) Textbook authors and chemistry teachers do not consider the tentative nature of scientific knowledge to be important; e) Inclusion of the Bohr-Sommerfeld model in textbooks can help our students to understand how science progresses.

The Effect of Online Co-Regulated Learning in the Implementation of Team-Based Learning on Improving Students' Involvement

ERIC Educational Resources Information Center

Tsai, Chia-Wen

2015-01-01

Many education institutions and teachers are recognizing and applying online learning and related educational technologies to help students achieve satisfactory learning performance. Due to the free entertainment on the Internet that may distract students' attention from online courses and with the purpose of developing students' teamwork…

The Relationship between Participation in Campus Recreation Programs and College Student Academic Success

ERIC Educational Resources Information Center

Kiss, Jessica E.

2017-01-01

The academic success of undergraduate students is necessary for degree attainment and fulfilling career goals. Universities recognize factors that affect academic achievement and promote strategies that support satisfactory grades, progression through degree programs, and graduation for students. It is essential to determine predictors of success…

Do Open Educational Resources and Cloud Classroom Really Improve Students' Learning?

ERIC Educational Resources Information Center

Tsai, Chia-Wen; Shen, Pei-Di

2014-01-01

More and more educational institutions are using educational technologies and online learning materials to help students achieve satisfactory learning effects. However, not all teachers are able to prepare and design digital learning materials for students. This research attempted to empirically demonstrate the effects of applying open educational…

Critical Incidents of Student Satisfaction at German Universities

ERIC Educational Resources Information Center

Vianden, Jörg; Yakaboski, Tamara

2017-01-01

Purpose: The purpose of this paper is to advance a classification of satisfactory and unsatisfactory critical incidents of student-university relationships at German universities. Design/methodology/approach: Using the Critical Incident Technique (CIT), this paper reports the results of an exploratory study of 15 tertiary education students at…

The 10-Item Connor-Davidson Resilience Scale: Factorial Structure, Reliability, Validity, and Correlates Among Student Nurses in Southwestern Nigeria.

PubMed

Aloba, Olutayo; Olabisi, Oluseyi; Aloba, Tolulope

2016-01-01

The 10-item Connor-Davidson Resilience Scale (CD-RISC) has demonstrated satisfactory psychometric properties as a measure of resilience in all the previous studies conducted in developed countries. The objective of this study was to explore the psychometric characteristics of the 10-item CD-RISC among students nurses in southwestern Nigeria. This descriptive cross-sectional study involved a total of 449 student nurses who completed the 10-item CD-RISC in addition to measures of self-esteem, depression, religiosity, and psychological distress. The scale demonstrated adequate reliability (Cronbach's α = .81) and satisfactory validity with significant correlations with the measures of self-esteem, depression, religiosity, and psychological distress. Factor analyses revealed that resilience was best explained by a two-factor construct. The scale is a valid measure of resilience among Nigerian student nurses. © The Author(s) 2016.

Knowledge of students attending a high school in Pretoria, South Africa, on diet, nutrition and exercise.

PubMed

Letlape, S V; Mokwena, K; Oguntibeju, O O

2010-12-01

The objective of this study was to ascertain the knowledge of students on the composition of a healthy diet, daily nutritional requirements and the importance of regular exercise. A cross-sectional survey using a self-administered questionnaire with closed and open-ended questions to assess students 'knowledge on diet, nutrition and exercise was conducted. The study group were students of Tswaing High School in Pretoria, South Africa, who were in attendance on a particular day when the study was conducted and who consented to participate in the study Only 500 students of the school participated in the study Results showed that 77% of the students do not have adequate knowledge on diet, nutrition and exercise while 23% of the students showed satisfactory knowledge. Approximately 26% and 16% of the students reported that they participated in rigorous and moderate exercise respectively The study also showed that the majority of the students were however not engaged in physical activities. Students at Tswaing High School do not have adequate knowledge on nutrition, diet and exercise. Their views on what exercise entails were found not to be satisfactory. Programmes/ information or seminars that could assist to inform students on the importance of diet and exercise are therefore suggested.

The Effectiveness of Peer Taught Group Sessions of Physiotherapy Students within the Clinical Setting: A Quasi-Experimental Study

ERIC Educational Resources Information Center

Scott, Dee; Jelsma, Jennifer

2014-01-01

The study aimed to investigate whether learning from peers, learning from a clinical educator, or being the peer teacher during clinical group sessions was more effective at enhancing student learning outcomes for different health conditions. A secondary aim was to determine which method students found more satisfactory. Physiotherapy students at…

Experience of Control and Student Satisfaction with Higher Education Services

ERIC Educational Resources Information Center

Lee, Jungki; Anantharaman, Sekhar

2013-01-01

Although the delivery of satisfactory services is an important strategic goal in many colleges, students are known to face challenges and experience a significant amount of stress during their school life. This study proposes and tests students' experience of control over their college life as a promising factor that would enhance their…

Web-Assisted Education: From Evaluation to Learning

ERIC Educational Resources Information Center

Stefansson, Gunnar; Sigurdardottir, Asta Jenny

2011-01-01

Exams have traditionally been given to evaluate students but in recent years, with the appearance of freely accessible on-line tutoring, quizzes can also be used as a learning tool. In systems where students can request quiz items until a satisfactory grade is obtained, new probabilistic approaches are required for dealing items to students and…

Motivation and Engagement in Jamaica: Testing a Multidimensional Framework among Students in an Emerging Regional Context

ERIC Educational Resources Information Center

Martin, Andrew J.; Martin, Tamica G.; Evans, Paul

2018-01-01

This study explored motivation and engagement among 585 Jamaican middle and high school students. Motivation and engagement were assessed via students' responses to the Motivation and Engagement Scale. Confirmatory factor analysis (CFA) found satisfactory fit, and by most measures, multigroup CFA demonstrated comparable factor structure for males…

A Better Leveled Playing Field for Assessing Satisfactory Job Performance of Superintendents on the Basis of High-Stakes Testing Outcomes

ERIC Educational Resources Information Center

Young, I. Phillip; Cox, Edward P.; Buckman, David G.

2014-01-01

To assess satisfactory job performance of superintendents on the basis of school districts' high-stakes testing outcomes, existing teacher models were reviewed and critiqued as potential options for retrofit. For these models, specific problems were identified relative to the choice of referent groups. An alternate referent group (statewide…

Reliability and validity of the Positive Mental Health Questionnaire in a sample of Spanish university students.

PubMed

Roldán-Merino, J; Lluch-Canut, M T; Casas, I; Sanromà-Ortíz, M; Ferré-Grau, C; Sequeira, C; Falcó-Pegueroles, A; Soares, D; Puig-Llobet, M

2017-03-01

WHAT IS KNOWN ON THE SUBJECT?: In general, the current studies of positive mental health use questionnaires or parts thereof. However, while these questionnaires evaluate aspects of positive mental health, they fail to measure the construct itself. WHAT DOES THIS PAPER ADD TO EXISTING KNOWLEDGE?: The widespread use and the lack of specific questionnaires for evaluating the positive mental health construct justify the need to measure the robustness of the Positive Mental Health Questionnaire. Also six factors are proposed to measure positive mental health. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: The availability of a good questionnaire to measure positive mental health in university students is useful not only to promote mental health but also to strengthen the curricula of future professionals. Introduction Nursing has a relevant role in managing mental health. It is important to identify and thereafter to enhance positive aspects of mental health among university nursing students. Aim The aim of the present study was to analyse the psychometric properties of the Positive Mental Health Questionnaire (PMHQ) in terms of reliability and validity using confirmatory factor analysis in a sample of university students. Method A cross-sectional study was carried out in a sample of 1091 students at 4 nursing schools in Catalonia, Spain. The reliability of the PMHQ was measured by means of Cronbach's alpha coefficient, and the test-retest stability was measured with the intraclass correlation coefficient (ICC). Confirmatory factor analysis was used to determine the validity of the factorial structure. Results Cronbach's alpha coefficient was satisfactory (>0.70) for four of the six subscales or dimensions and ranged from 0.54 to 0.79. ICC analysis was satisfactory for the six subscales or dimensions. The hypothesis was confirmed in the analysis of the correlations between subclasses and the overall scale, with the strongest correlations being found between the majority of the subscales and the overall scale. Confirmatory factor analysis showed that the model proposed for the factors fit the data satisfactorily. Discussion This scale is a valid and reliable instrument for evaluating positive mental health in university students. Implications for Practice A good questionnaire to measure positive mental health in university students is useful not only to promote mental health but also to strengthen the curricula of future professionals. © 2017 John Wiley & Sons Ltd.

Assessing Students' Spiritual and Religious Qualities

ERIC Educational Resources Information Center

Astin, Alexander W.; Astin, Helen S.; Lindholm, Jennifer A.

2011-01-01

This paper describes a comprehensive set of 12 new measures for studying undergraduate students' spiritual and religious development. The three measures of spirituality, four measures of "spiritually related" qualities, and five measures of religiousness demonstrate satisfactory reliability, robustness, and both concurrent and predictive validity.…

Pell Grants as Performance-Based Aid? An Examination of Satisfactory Academic Progress Requirements in the Nation's Largest Need-Based Aid Program. A CAPSEE Working Paper

ERIC Educational Resources Information Center

Schudde, Lauren; Scott-Clayton, Judith

2014-01-01

The Federal Pell Grant Program is the nation's largest need-based grant program. While students' initial eligibility for the Pell is based on financial need, renewal of the award is contingent on their making satisfactory academic progress (SAP)--meeting minimum academic standards similar to those proposed in models of performance-based…

What Role Does Taste Play in School Meal Studies? A Narrative Review of the Literature

ERIC Educational Resources Information Center

Guerrero, Kayla; Olsen, Annemarie; Wistoft, Karen

2018-01-01

School meals play an important role in student well-being. However, studies have given evidence that school meals may not be satisfactory to students. Evidence suggests that taste plays an influential role in students' food decisions and eating experiences. This review of current research finds that studies around improving school meals mainly…

The Role of Student Affairs in Institution-Wide Enrollment Management Strategies. NASPA Monograph Series.

ERIC Educational Resources Information Center

Galsky, Alan, Ed.

Faced with a one-fourth drop in the number of high school graduates between 1979 and 1995, many colleges and universities are responding by making themselves more attractive to students and their parents, instituting procedures to recruit students more effectively and providing a more satisfactory 4 years for the undergraduate experience using an…

Modeling Associations between Principals’ Reported Indoor Environmental Quality and Students’ Self-Reported Respiratory Health Outcomes Using GLMM and ZIP Models

PubMed Central

Toyinbo, Oluyemi; Matilainen, Markus; Turunen, Mari; Putus, Tuula; Shaughnessy, Richard; Haverinen-Shaughnessy, Ulla

2016-01-01

Background: The aim of this paper was to examine associations between school building characteristics, indoor environmental quality (IEQ), and health responses using questionnaire data from both school principals and students. Methods: From 334 randomly sampled schools, 4248 sixth grade students from 297 schools participated in a questionnaire. From these schools, 134 principals returned questionnaires concerning 51 IEQ related questions of their school. Generalized linear mixed models (GLMM) were used to study the associations between IEQ indicators and existence of self-reported upper respiratory symptoms, while hierarchical Zero Inflated Poisson (ZIP)—models were used to model the number of symptoms. Results: Significant associations were established between existence of upper respiratory symptoms and unsatisfactory classroom temperature during the heating season (ORs 1.45 for too hot and cold, and 1.27 for too cold as compared to satisfactory temperature) and dampness or moisture damage during the year 2006–2007 (OR: 1.80 as compared to no moisture damage), respectively. The number of upper respiratory symptoms was significantly associated with inadequate ventilation and dampness or moisture damage. A higher number of missed school days due to respiratory infections were reported in schools with inadequate ventilation (RR: 1.16). Conclusions: The school level IEQ indicator variables described in this paper could explain a relatively large part of the school level variation observed in the self-reported upper respiratory symptoms and missed school days due to respiratory infections among students. PMID:27043595

Construction and Validation of an Instrument to Measure Taiwanese Elementary Students' Attitudes toward Their Science Class

NASA Astrophysics Data System (ADS)

Wang, Tzu-Ling; Berlin, Donna

2010-12-01

The main purpose of this study is to develop a valid and reliable instrument for measuring the attitudes toward science class of fourth- and fifth-grade students in an Asian school culture. Specifically, the development focused on three science attitude constructs-science enjoyment, science confidence, and importance of science as related to science class experiences. A total of 265 elementary school students in Taiwan responded to the instrument developed. Data analysis indicated that the instrument exhibited satisfactory validity and reliability with the Taiwan population used. The Cronbach's alpha coefficient was 0.93 for the entire instrument indicating a satisfactory level of internal consistency. However, both principal component analysis and parallel analysis showed that the three attitude scales were not unique and should be combined and used as a general "attitudes toward science class" scale. The analysis also showed that there were no gender or grade-level differences in students' overall attitudes toward science class.

Integrated Design of Basic Training, Practicum and End-of-Course Assignment Modules in the Teacher Training Degree: Perception of University Teachers, Students, and School Teachers

NASA Astrophysics Data System (ADS)

Torremorell, Maria Carme Boqué; de Nicolás, Montserrat Alguacil; Valls, Mercè Pañellas

Teacher training at the Blanquerna Faculty of Psychology and Educational and Sports Sciences (FPCEE), in Barcelona, has a long pedagogical tradition based on teaching innovation. Its educational style is characterised by methods focused on the students' involvement and on close collaboration with teaching practice centres. Within a core subject in the Teacher Training diploma course, students were asked to assess different methodological proposals aimed at promoting the development of their personal, social, and professional competences. In the assessment surveys, from a sample of 145 students, scores for variables very satisfactory or satisfactory ranged from 95.8 % to 83.4 % for the entire set of methodological actions under analysis. Data obtained in this first research phase were very useful to design basic training modules for the new Teacher Training Degree. In the second phase (in process), active teachers are asked for their perception on the orientation of the practicum, its connection with the end-of-course assignment, and the in-service student's incidence on innovation processes at school.

Reliability of a questionnaire on substance use among adolescent students, Brazil.

PubMed

Machado Neto, Adelmo de Souza; Andrade, Tarcisio Matos; Fernandes, Gilênio Borges; Zacharias, Helder Paulo; Carvalho, Fernando Martins; Machado, Ana Paula Souza; Dias, Ana Carmen Costa; Garcia, Ana Carolina Rocha; Santana, Lauro Reis; Rolin, Carlos Eduardo; Sampaio, Cyntia; Ghiraldi, Gisele; Bastos, Francisco Inácio

2010-10-01

To analyze reliability of a self-applied questionnaire on substance use and misuse among adolescent students. Two cross-sectional studies were carried out for the instrument test-retest. The sample comprised male and female students aged 1119 years from public and private schools (elementary, middle, and high school students) in the city of Salvador, Northeastern Brazil, in 2006. A total of 591 questionnaires were applied in the test and 467 in the retest. Descriptive statistics, the Kappa index, Cronbach's alpha and intraclass correlation were estimated. The prevalence of substance use/misuse was similar in both test and retest. Sociodemographic variables showed a "moderate" to "almost perfect" agreement for the Kappa index, and a "satisfactory" (>0.75) consistency for Cronbach's alpha and intraclass correlation. The age which psychoactive substances (tobacco, alcohol, and cannabis) were first used and chronological age were similar in both studies. Test-retest reliability was found to be a good indicator of students' age of initiation and their patterns of substance use. The questionnaire reliability was found to be satisfactory in the population studied.

Assessment of weight status, dietary habits and beliefs, physical activity, and nutritional knowledge among university students.

PubMed

Yahia, Najat; Wang, Daniel; Rapley, Melyssa; Dey, Rajarshi

2016-07-01

The purpose of this study was to assess weight status, dietary habits, physical activity, dietary beliefs, and nutrition knowledge among a sample of students from Central Michigan University. A cross-sectional survey was conducted among a sample of undergraduate students in Fall 2011 and Spring 2012 at Central Michigan University. Participating students completed an online questionnaire that included questions related to their eating habits, physical activity and lifestyle, dietary beliefs, and nutritional knowledge. Weight, height, and waist circumference were measured. Percentage body fat and visceral fat score were determined using a Tanita body composition analyser (SC-331S). Outcomes of this study indicated that 78% of female students were within the healthy weight range compared to 52% of male students. Visceral body fat and waist circumference scores were higher in males than in females. Most students showed 'satisfactory' dietary habits. Almost half of the students reported drinking two glasses of milk and consuming two cups of fruits and vegetables daily. Physical activity and lifestyle score indicated that most of the students were not physically active. Only 7% of students reported having a very active lifestyle, and 4% had quite good nutritional knowledge. The majority of students, particularly females, were within the healthy body weight range. Students' dietary habits were satisfactory. However, physical activity, students' knowledge of healthy and unhealthy diet habits, and nutritional knowledge needed improvement. Developing gender-specific programmes for promoting healthy lifestyle behaviours among students is recommended. © Royal Society for Public Health 2015.

Reforming Developmental Education to Better Support Students' Postsecondary Success in the Common Core Era. Core to College Evaluation. Policy Brief

ERIC Educational Resources Information Center

Bracco, Kathy Reeves; Austin, Kim; Bugler, Daniel; Finkelstein, Neal

2015-01-01

When students first enroll in college, they are required to demonstrate readiness for college-level work. Course placement depends on standardized assessments, and students who do not attain a satisfactory score are typically assigned to developmental (e.g. remedial) education courses. The theory behind this approach has been that remedial…

Early Grade Writing Assessment: An Instrument Model.

PubMed

Jiménez, Juan E

The United Nations Educational, Scientific, and Cultural Organization promoted the creation of a model instrument for individual assessment of students' foundational writing skills in the Spanish language that was based on a literature review and existing writing tools and assessments. The purpose of the Early Grade Writing Assessment (EGWA) is to document learners' basic writing skills, mapped in composing units of increasing complexity to communicate meaning. Validation and standardization of EGWA was conducted in the Canary Islands (Spain) in 12 schools using a cross-sectional design with a sample of 1,653 Spanish-speaking students in Grades 1 through 3. The author describes EGWA's internal structure, along with the prevalence of learning disabilities (LD) in transcription and developmental differences in writing between Spanish-speaking children with LD and typical peers. Findings suggest that EGWA's psychometric characteristics are satisfactory, and its internal structure can be attributed to four factors responsible for a high percentage of the variance. The odds ratio indicated that 2 Spanish-speaking children with LD in transcription are identified out of every 100. A comparison between students with and without LD in transcription revealed statistically significant differences concerning sentence and text production across grades. Results are interpreted within current theoretical accounts of writing models.

Can paediatric medical students devise a satisfactory standard of examination for their colleagues?

PubMed

Cunningham, S

1999-06-01

To determine what standard paediatric medical students would set for examining their peers and how that would compare with the university standard. Single blinded computer marked examination with questionnaire. University medical school. Medical students during their final paediatric attachment. Medical students asked to derive 10, five branch negatively marked multiple choice questions (MCQs) to a standard that would fail those without sufficient knowledge. Each 10 were then assessed by another student as to the degree of difficulty and the relevance to paediatrics. One year later student peers sat a mock MCQ examination derived from a random 40 questions (unaware that the mock MCQs had been derived by peers). Comparison of marks obtained in mock and final MCQ examinations; student perception of the standard in the two examinations assessed by questionnaire. 44 students derived 439 questions, of which 83% were considered an appropriate standard by a classmate. One year later 62 students sat the mock examination. Distribution of marks was better in the mock MCQ examination than the final MCQ examination. Students considered the mock questions to be a more appropriate standard (72% v 31%) and the topics more relevant (88% v 64%) to paediatric medical students. Questions were of a similar clarity in both examinations (73% v 78%). Students in this study were able to derive an examination of a satisfactory standard for their peers. Involvement of students in deriving examination standards may give them a better appreciation of how standards should be set and maintained.

Effective Student Motivation Commences with Resolving "Dissatisfiers"

ERIC Educational Resources Information Center

Prescott, Ann; Simpson, Edward

2004-01-01

The evolution in students' expectations based on Maslow's theory of human motivation shows a transition from expectations having an effect upon motivation towards those providing a satisfactory experience. Maslow's argument was that once the lower level needs, such as physiological and safety needs, are met other higher needs emerge. In the…

Directory of Accredited Private Home Study Schools, 1971.

ERIC Educational Resources Information Center

National Home Study Council, Washington, DC.

This directory of accredited private home study schools lists 152 schools which have met the following standards set by the National Home Study Council: competent faculty; educationally sound and up-to-date courses; careful screening of students for admission; satisfactory educational services; demonstration of ample student success and…

Directory of Accredited Private Home Study Schools, 1970.

ERIC Educational Resources Information Center

National Home Study Council, Washington, DC.

This directory of accredited private home study schools lists 137 schools which have met the following standards set by the National Home Study Council: competent faculty; educationally sound and up-to-date courses; careful screening of students for admission; satisfactory educational services; demonstration of ample student success and…

Schema Theory and College English Reading Teaching

ERIC Educational Resources Information Center

Zhao, Xiaoguang; Zhu, Lei

2012-01-01

Reading plays a dominant role among the four skills in foreign language acquisition for college students. Unfortunately, over the past few decades, English teaching practice shows that Chinese students are vulnerable in it. Both their reading speed and their reading skills are far from being satisfactory. Schema theory presents a very efficient…

An integrative review: Developing and measuring creativity in nursing.

PubMed

Ma, Xing; Yang, Yuanyuan; Wang, Xue; Zang, Yuli

2018-03-01

To analyze and synthesise the existing evidence on creativity in nursing. An integrative review. A systematic search was conducted using seven English databases (PubMed, Science Direct, Web of Science, Cochrane, EBSCO, Wiley, and Medline) and the top three best Chinese databases (CNKI, Wanfang Data, and VIP). The combined keywords, creativity and nursing/nurse, were used to search for relevant journal articles that were written in English or Chinese from January 1995 to December 2016. The components of articles, i.e. title, abstract, full-text and the cited reference, were screened, filtered, evaluated and recorded according to the PRISMA statements and Joanna Briggs Institute Checklists. Thematic analysis was performed to synthesise evidence from the full-texts of studies. Fifteen quantitative and seven qualitative studies were included in this review. A joyful affective perspective enriched the conceptualization of creativity in nursing. Many intrinsic factors (e.g. learning styles, thinking styles, intrinsic passion, interest in nursing and achievement motivation) or extrinsic factors (mostly workplace problems and nurses' shortage) could influence nurses' and nursing students' creativity. Artistic expressions (e.g. painting, music, and pottery), self-directed learning and group/team work were reported to have a positive effect on creativity enhancement. None of existing instruments can adequately measure nurses' or nursing students' creativity. The concept of creativity requires an explicit definition, which is essential to the development and evaluation of creativity in nursing education and practice. Many factors influencing nurses' and nursing students' creativity can be implemented to achieve positive outcomes through efforts at artistic expressions, self-directed learning and teamwork. An instrument with satisfactory psychometric properties should be available for monitoring creativity development among nurses and nursing students. Copyright © 2017 Elsevier Ltd. All rights reserved.

Student Originated Projects

ERIC Educational Resources Information Center

Young, L. J.; Purcupile, J. C.

1972-01-01

Describes an interdisciplinary research project on production of food or fodder yeast from sewage. Indicates the presence of satisfactory educational and experimental results in operation of a pilot plant. (CC)

Why Don't Students Attend Boise State Despite Having Applied and Been Admitted? Research Report 2001-03.

ERIC Educational Resources Information Center

Belcheir, Marcia J.

A survey of spring 2001 non-enrollees at Boise State University completed by 247 applicants who did not enroll found that students generally changed their mind about attending due to work schedules or the costs of attending. Family responsibilities were also an issue for many students. The admissions process was perceived as very satisfactory,…

Comparative Impact of Two Training Packages on Awareness and Practices of First Aid for Injuries and Common Illnesses among High School Students in India

ERIC Educational Resources Information Center

Goel, Sonu; Singh, Amarjeet

2008-01-01

Knowledge about various illnesses and their management is not satisfactory among high school students especially in rural areas in India. Various incorrect practices and myths associated with illnesses and injuries still exit. Training and education about correct management of injuries and illnesses for students is a sound and logical investment.…

Web Based Learning Support for Experimental Design in Molecular Biology.

ERIC Educational Resources Information Center

Wilmsen, Tinri; Bisseling, Ton; Hartog, Rob

An important learning goal of a molecular biology curriculum is a certain proficiency level in experimental design. Currently students are confronted with experimental approaches in textbooks, in lectures and in the laboratory. However, most students do not reach a satisfactory level of competence in the design of experimental approaches. This…

Web-Based Learning Support for Experimental Design in Molecular Biology: A Top-Down Approach

ERIC Educational Resources Information Center

Aegerter-Wilmsen, Tinri; Hartog, Rob; Bisseling, Ton

2003-01-01

An important learning goal of a molecular biology curriculum is the attainment of a certain competence level in experimental design. Currently, undergraduate students are confronted with experimental approaches in textbooks, lectures and laboratory courses. However, most students do not reach a satisfactory level of competence in the designing of…

The National Commission on Student Financial Assistance: A Summary of Its Recommendations.

ERIC Educational Resources Information Center

Miller, Scott E.

A brief overview of the recommendations of the National Commission on Student Financial Assistance is presented. The Commission was asked to answer 24 congressionally determined questions, and to report its findings on each within 2 years. Major findings and recommendations are presented concerning: satisfactory academic progress, the in-school…

Clean Intermittent Catheterization in the School Setting

ERIC Educational Resources Information Center

Katrancha, Elizabeth D.

2008-01-01

Spina bifida (SB) is a neural tube defect that causes many physical and mental disabilities. Bowel and bladder incontinence is the disability seen most often in these students that requires the school nurse's attention. Clean intermittent catheterization (CIC) provides the student with SB a vehicle to reach a satisfactory level of continence,…

Self-Perceived Employability: Construction and Initial Validation of a Scale for University Students

ERIC Educational Resources Information Center

Rothwell, Andrew; Herbert, Ian; Rothwell, Frances

2008-01-01

This paper reports the development of a research instrument to examine the expectations and self-perceptions of employability of business undergraduates (bachelor degree students) in three UK universities, and examines relationships with other measures. The scale was found to have a satisfactory internal reliability coefficient for an untested…

Elements of Satisfactory Online Asynchronous Teacher Behaviour in Higher Education

ERIC Educational Resources Information Center

Smits, Anneke; Voogt, Joke

2017-01-01

In this study, differences were analysed between two groups of online teachers in a Master of Special Educational Needs program. One group scored high on student satisfaction and the second group received low student satisfaction ratings. Findings indicate that high satisfaction is associated with relatively long and pedagogically complex messages…

Construction of the Examination Stress Scale for Adolescent Students

ERIC Educational Resources Information Center

Sung, Yao-Ting; Chao, Tzu-Yang

2015-01-01

The tools used for measuring examination stress have three main limitations: sample selected, sample sizes, and measurement contents. In this study, we constructed the Examination Stress Scale (ExamSS), and 4,717 high school students participated in this research. The results indicate that ExamSS has satisfactory reliability, construct validity,…

Evaluation of ADAM/1 model for advanced coal extraction concepts

NASA Technical Reports Server (NTRS)

Deshpande, G. K.; Gangal, M. D.

1982-01-01

Several existing computer programs for estimating life cycle cost of mining systems were evaluated. A commercially available program, ADAM/1 was found to be satisfactory in relation to the needs of the advanced coal extraction project. Two test cases were run to confirm the ability of the program to handle nonconventional mining equipment and procedures. The results were satisfactory. The model, therefore, is recommended to the project team for evaluation of their conceptual designs.

[ASSOCIATION BETWEEN FITNESS, NUTRITIONAL STATUS AND ACADEMIC PERFORMANCE IN PHYSICAL EDUCATION STUDENTS].

PubMed

Godoy Cumillaf, Andrés; Valdés Badilla, Pablo; Fariña Herrera, Custodio; Cárcamo Mora, Francisco; Medina Herrera, Bernice; Meneses Sandoval, Elías; Gedda Muñoz, Relmu; Durán Agüero, Samuel

2015-10-01

several studies demonstrated that regular physical exercise would impact positively on the academic performance of students. to determine the association between physical fitness, nutritional status and academic performance of students of Pedagogy in Physical Education from Temuco, Chile. the sample was selected on a non-probabilistic approach, which included 208 subjects (n = 153 women and n = 55 women). The variables studied were physical fitness (short Abs, long jump with feet together, forward trunk flexion, elbow flexion and extension and "course navette" test), nutritional status (BMI) and academic performance (classified as up and down the academic average). 87.5% of students have a satisfactory fitness and a BMI of 23.8 ± 2.9 kg/m2. The students with the best academic performance were those with the higher proportion of satisfactory physical condition (92.5 %). No association between academic performance and nutritional status was determined, but it was observed between low fitness and a great risk of low academic performance (OR = 2.8, 95% CI 1.0 to 8 1; p < 0.05). a relationship between academic achievement and physical fitness among students is observed, but no for the nutritional status and the academic performance. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

A quantitative experiment on the fountain effect in superfluid helium

NASA Astrophysics Data System (ADS)

Amigó, M. L.; Herrera, T.; Neñer, L.; Peralta Gavensky, L.; Turco, F.; Luzuriaga, J.

2017-09-01

Superfluid helium, a state of matter existing at low temperatures, shows many remarkable properties. One example is the so called fountain effect, where a heater can produce a jet of helium. This converts heat into mechanical motion; a machine with no moving parts, but working only below 2 K. Allen and Jones first demonstrated the effect in 1938, but their work was basically qualitative. We now present data of a quantitative version of the experiment. We have measured the heat supplied, the temperature and the height of the jet produced. We also develop equations, based on the two-fluid model of superfluid helium, that give a satisfactory fit to the data. The experiment has been performed by advanced undergraduate students in our home institution, and illustrates in a vivid way some of the striking properties of the superfluid state.

Identification of possible factors impacting dental students' ability to locate MB2 canals in maxillary molars.

PubMed

Park, Ellen; Chehroudi, Babak; Coil, Jeffrey M

2014-05-01

This study examined the effect of the access size and straight-line path of access on third-year dental students' ability to locate a second mesiobuccal (MB2) canal in maxillary first and second molars. One hundred and six third-year dental students at one Faculty of Dentistry performed simulated root canal treatment with the aid of 2x magnification loupes on extracted teeth. A postgraduate endodontic student subsequently made a reasonable search for an untreated MB2 canal with the aid of a dental operating microscope. The mesiobuccal roots were then sectioned horizontally for determination of the canal configuration. The dental students were able to treat an MB2 canal in 15.8 percent of the teeth, but this was not associated with satisfactory access criteria. The postgraduate endodontic student identified an MB2 canal in 54.7 percent of the remaining tooth samples excluding those where the MB2 canal was found by the dental students; this represented 94.3 percent of those teeth confirmed by horizontal sectioning of the root to have an MB2 canal. The postgraduate student troughed, on average, 2.6 mm before negotiating the MB2 canal. As satisfactory access criteria and straight-line path of access did not correlate with the dental students' ability to find a second mesiobuccal canal, this result has important implications for educational goals with respect to endodontic treatment of maxillary molar teeth.

Dyes, Fibers, and Paper: A Botany Lab Exercise for Non-Biology Majors

ERIC Educational Resources Information Center

Egan, Todd P.; Meekins, J. Forrest; Maluso, Diane

2004-01-01

This laboratory exercise affords students a hands-on experience learning about traditional dyes, fiber strength, and paper making. It is economical, simple to prepare, provides satisfactory results, and is student friendly. Dyes were extracted from plant leaves, stems, roots, and fruits. Hard-boiled eggs were place in the dyes for 15 minutes to…

The Materials Used and the Pupils Involved in Environmental Studies and Environmental Science at GCE 'O' and 'A' Level.

ERIC Educational Resources Information Center

Gayford, Christopher

1984-01-01

Discusses types of students and materials and resources used in O- and A-level environmental studies and environmental science courses. Indicates that these subjects are very susceptable to the attitudes of teachers (as shown by their willingness to produce satisfactory materials) and by the motivation of students. (JN)

A Philosophically Informed Teaching Proposal on the Topic of Energy for Students Aged 11-14

ERIC Educational Resources Information Center

Papadouris, Nicos; Constantinou, Constantinos P.

2011-01-01

Learning about energy is recognized as an important objective of science teaching starting from the elementary school. This creates the need for teaching simplifications that compromise the abstract nature of this concept with students' need for a satisfactory qualitative definition. Conventional teaching approaches have failed to respond to this…

Ten Years in the Academic Integrity Trenches: Experiences and Issues

ERIC Educational Resources Information Center

Atkinson, Doug; Nau, S. Zaung; Symons, Christine

2016-01-01

In 2016, our university launched its Academic Integrity Program (AIP) in order to promote and protect academic integrity. All commencing students must complete this online AIP within 14 days of starting their course. Satisfactory completion of this module with a test score of 80% is required before students can access their course materials.…

Fundamental Fairness in Search of a Legal Rationale in Private College Student Discipline and Expulsions

ERIC Educational Resources Information Center

Beach, John A.

1974-01-01

In discussing the present state of the law concerning judicial review of student expulsion and discipline cases at private colleges and universities and the quest for a satisfactory legal rationale for achieving fundamental fairness in those cases, the author argues that there are nonconstitutional doctrines of public policy and contract law not…

Senior High School Students' Errors on the Use of Relative Words

ERIC Educational Resources Information Center

Bao, Xiaoli

2015-01-01

Relative clause is one of the most important language points in College English Examination. Teachers have been attaching great importance to the teaching of relative clause, but the outcomes are not satisfactory. Based on Error Analysis theory, this article aims to explore the reasons why senior high school students find it difficult to choose…

The Link between Higher Order Thinking Skills, Representation and Concepts in Enhancing TIMSS Tasks

ERIC Educational Resources Information Center

Tajudin, Nor'ain Mohd.; Chinnappan, Mohan

2016-01-01

Students' performances in TIMSS have featured strongly in recent discussions and debates about the quality of mathematical learning outcomes both from teachers and policy makers. Findings of TIMSS trends showed that most high school students in Malaysia continue to perform at less than satisfactory levels, particularly, in tasks that are…

Distributed photovoltaic systems: Utility interface issues and their present status

NASA Technical Reports Server (NTRS)

Hassan, M.; Klein, J.

1981-01-01

Major technical issues involving the integration of distributed photovoltaics (PV) into electric utility systems are defined and their impacts are described quantitatively. An extensive literature search, interviews, and analysis yielded information about the work in progress and highlighted problem areas in which additional work and research are needed. The findings from the literature search were used to determine whether satisfactory solutions to the problems exist or whether satisfactory approaches to a solution are underway. It was discovered that very few standards, specifications, or guidelines currently exist that will aid industry in integrating PV into the utility system. Specific areas of concern identified are: (1) protection, (2) stability, (3) system unbalance, (4) voltage regulation and reactive power requirements, (5) harmonics, (6) utility operations, (7) safety, (8) metering, and (9) distribution system planning and design.

Diagnosis and Treatment of Reading Disabilities Based on the Component Model of Reading: An Alternative to the Discrepancy Model of LD

ERIC Educational Resources Information Center

Aaron, P. G.; Joshi, R. Malatesha; Gooden, Regina; Bentum, Kwesi E.

2008-01-01

Currently, learning disabilities (LD) are diagnosed on the basis of the discrepancy between students' IQ and reading achievement scores. Students diagnosed with LD often receive remedial instruction in resource rooms. The available evidence suggests that the educational policy based on this discrepancy model has not yielded satisfactory results.…

Bridging the Opportunity Gap: How Washington Elementary Schools Are Meeting Achievement Standards. Research Report #2

ERIC Educational Resources Information Center

Washington School Research Center, 2002

2002-01-01

The 4th and 7th grade Washington Assessment of Student Learning (WASL) scores for the past several years have indicated that the percentage of students meeting the new higher standards is not satisfactory, although improvement is being shown every year. There are indications, however, that while some elementary and middle/junior high schools are…

The Effects of a Bibliotherapy Intervention Compared to a Psycho-Educational Intervention to Improve Awareness of Self for Students with Emotional Disturbance in a Special Day School

ERIC Educational Resources Information Center

Kerr, Rhonda Moore

2017-01-01

Students with emotional disturbances often present with internalizing behaviors, such as anxiety, and externalizing behaviors, such as verbally or physically aggressive behaviors, which lead to challenges establishing and maintaining satisfactory relationships with peers and adults. These challenging relationships also present unique disciplinary…

Community hospitals and general practice: extended attachments for medical students.

PubMed

Grant, J; Ramsay, A; Bain, J

1997-09-01

The first year experience of an innovative experiment in undergraduate medical education is described. The study investigated the educational effectiveness of prolonged clinical attachments for medical undergraduates in community hospital-based general practice. It has also assessed the ability of students to take some responsibility for their own learning in a clinically challenging environment. A retrospective evaluation of the experience obtained during the 3 month attachments for a self-selected group of fourth year Dundee medical school undergraduates was made. These undergraduates were placed in 10 mainly rural Scottish general practices with attached community hospitals providing a wide spectrum of inpatient and outpatient medical and surgical care. Students were assessed on the satisfactory completion of a portfolio of learning experiences and a practical clinical skills list. They were also required to submit a clinical project based on some aspect of their work during the attachment. The initial results showed a high degree of student and tutor satisfaction with the attachments. The assessment of all 10 of the students' educational achievements in their attachment were regarded as satisfactory and two were assessed as outstanding. Tutor assessment confirmed the validity of the initiative. Prolonged attachments in community hospital-based general practice for medical undergraduates have proved educationally valid and popular with both students and tutors. The development and dissemination of this model on a wider scale has resource issues which require to be addressed.

[Practice and experience in early clinical education of dental students in preventive dentistry].

PubMed

Tao, Dan-ying; Shu, Chen-bin; Pan, Ying; Feng, Xi-ping

2013-02-01

To help dental students acquaint the medical environment, doctor-patient communication and relationship, early clinic education was arranged in our college of stomatology. The interesting topics were chosen to enhance the learning enthusiasm of the students in the teaching practice of preventive dentistry. Students were encouraged to practice the skill of doctor-patient communication. To obtain the satisfactory teaching effect and aim, it was important to pay attention to the aspects in the groups and clinical practice. Early clinic education in preventive dentistry help the students understand the specialty of preventive dentistry.

Adapting the academic motivation scale for use in pre-tertiary mathematics classrooms

NASA Astrophysics Data System (ADS)

Lim, Siew Yee; Chapman, Elaine

2015-09-01

The Academic Motivation Scale ( ams) is a comprehensive and widely used instrument for assessing motivation based on the self-determination theory. Currently, no such comprehensive instrument exists to assess the different domains of motivation (stipulated by the self-determination theory) in mathematics education at the pre-tertiary level (grades 11 and 12) in Asia. This study adapted the ams for this use and assessed the properties of the adapted instrument with 1610 students from Singapore. Exploratory and confirmatory factor analyses indicated a five-factor structure for the modified instrument (the three original ams intrinsic subscales collapsed into a single factor). Additionally, the modified instrument exhibited good internal consistency (mean α = .88), and satisfactory test-retest reliability over a 1-month interval (mean r xx = .73). The validity of the modified ams was further demonstrated through correlational analyses among scores on its subscales, and with scores on other instruments measuring mathematics attitudes, anxiety and achievement.

Revalidation of game for teaching blood pressure auscultatory measurement: a pilot study.

PubMed

Bellan, Margarete Consorti; Alves, Vanessa Cortez; Neves, Mayza Luzia Dos Santos; Lamas, José Luiz Tatagiba

2017-01-01

To adapt a pre-existing educational game, making it specific to the teaching of blood pressure auscultatory measurement, and to apply this game in a pilot study. The original game cards were altered by the authors and submitted to content validation by six experts in the field. After redesigns, the game was applied to 30 subjects, who answered a questionnaire (pre-test and post-test) on auscultatory measurement. Data were analyzed descriptively and by the paired Student's t-test and paired Wilcoxon test. Throughout the content validation process, 17 of the 28 original cards were modified. Of these 17 cards, 13 obtained 80% agreement, and the rest were modified according to the judges' suggestions. The obtained grades significantly increased between pre- and the post-test. It was concluded that the reformulated game presented satisfactory evidence of content validity. Its use as a teaching-learning method was effective for this sample.

7 CFR 15a.4 - Assurance required.

Code of Federal Regulations, 2011 CFR

2011-01-01

... be satisfactory to the Secretary if the applicant or recipient to whom such assurance applies fails... eliminate existing discrimination on the basis of sex or to eliminate the effects of past discrimination...

7 CFR 15a.4 - Assurance required.

Code of Federal Regulations, 2013 CFR

2013-01-01

... be satisfactory to the Secretary if the applicant or recipient to whom such assurance applies fails... eliminate existing discrimination on the basis of sex or to eliminate the effects of past discrimination...

7 CFR 15a.4 - Assurance required.

Code of Federal Regulations, 2014 CFR

2014-01-01

... be satisfactory to the Secretary if the applicant or recipient to whom such assurance applies fails... eliminate existing discrimination on the basis of sex or to eliminate the effects of past discrimination...

7 CFR 15a.4 - Assurance required.

Code of Federal Regulations, 2012 CFR

2012-01-01

... be satisfactory to the Secretary if the applicant or recipient to whom such assurance applies fails... eliminate existing discrimination on the basis of sex or to eliminate the effects of past discrimination...

32 CFR 1639.4 - Exclusion from Class 2-D.

Code of Federal Regulations, 2010 CFR

2010-07-01

... recognized; or (c) He ceases to be a full-time student; or (d) He fails to maintain satisfactory academic... Class 2-D when: (a) He fails to establish that the theological or divinity school is a recognized school...

The effective factors on library anxiety of students in Isfahan University of Medical Sciences and Shiraz University of Medical Sciences.

PubMed

Ashrafi-Rizi, Hasan; Sajad, Maryam Sadat; Rahmani, Sedigheh; Bahrami, Susan; Papi, Ahmad

2014-01-01

The efficient use of libraries can be an important factor in determining the educational quality of Universities. Therefore, investigation and identification of factors affecting library anxiety becomes increasingly necessary. The purpose of this research is to determine the factors effecting library anxiety of students in Isfahan University of Medical Sciences and Shiraz University of Medical Sciences. This was an applied survey research using Bostick's Library Anxiety questionnaire as data gathering tool. The statistical population consisted of all students of Isfahan University of Medical Sciences and Shiraz University of Medical Sciences (15011 students) with the sample size of 375 using stratified random sampling. The validity of data gathering tool was confirmed by experts in the library and information science and its reliability was determined by Cronbach's alpha (r = 0.92). Descriptive statistics (frequency, percentage, mean and standard deviation) and inferential statistics (t-test and ANOVA) were used for data analysis using SPSS 18 software. Findings showed that the mean of library anxiety score was 2.68 and 2.66 for students of Isfahan University of Medical Sciences and Shiraz University of Medical Sciences respectively which is above average (2.5). Furthermore, age and gender had no meaningful effect on the library anxiety of students of Isfahan University of Medical Sciences, but gender had a meaningful effect on library anxiety of students of Shiraz University of Medical Sciences while age had no such effect. The results showed that the mean of factors effecting library anxiety in students of Isfahan University of Medical Sciences and students of Shiraz University of Medical Sciences is higher than average and therefore not satisfactory and only factors relating to feeling comfortable in the library is lower than average and somewhat satisfactory.

DREEM on, dentists! Students' perceptions of the educational environment in a German dental school as measured by the Dundee Ready Education Environment Measure.

PubMed

Ostapczuk, M S; Hugger, A; de Bruin, J; Ritz-Timme, S; Rotthoff, T

2012-05-01

The educational climate in which future doctors are trained is an important aspect of medical education. In contrast to human medicine, it has been rather neglected in dental educational research. The aim of the study was to supplement this lack by applying and validating the Dundee Ready Education Environment Measure (DREEM) for the first time in a German-speaking sample of dental students. All dental students at the Medical Faculty of Heinrich-Heine-University Düsseldorf were asked to complete a German adaptation of the DREEM and the Düsseldorf Mission Statement Questionnaire (DMSQ) in a paper-pencil survey. Data from 205 participants were analysed. Psychometric validation included analysis of item homogeneity and discrimination, test reliability, criterion and construct validity (convergent, factorial). DREEM item parameters were satisfactory, reliability (α = 0.87) and convergent validity (r = 0.66 with DMSQ) were also high. Factor analyses, however, yielded dimensions which did not fully correspond to the original DREEM subscales. Overall perception of the educational environment was positive (DREEM total score = 122.95 ± 15.52). Students in the clinical part of course rated the atmosphere more negatively, but their academic self-perception more positively than preclinical students. Showing satisfactory psychometric properties, DREEM proved suitable for assessing educational environments among dental students. Given the right circumstances, e.g., small and early clinically oriented classes, traditional curricula can generate positive environments. © 2011 John Wiley & Sons A/S.

Evaluation in undergraduate medical education: Conceptualizing and validating a novel questionnaire for assessing the quality of bedside teaching.

PubMed

Dreiling, Katharina; Montano, Diego; Poinstingl, Herbert; Müller, Tjark; Schiekirka-Schwake, Sarah; Anders, Sven; von Steinbüchel, Nicole; Raupach, Tobias

2017-08-01

Evaluation is an integral part of curriculum development in medical education. Given the peculiarities of bedside teaching, specific evaluation tools for this instructional format are needed. Development of these tools should be informed by appropriate frameworks. The purpose of this study was to develop a specific evaluation tool for bedside teaching based on the Stanford Faculty Development Program's clinical teaching framework. Based on a literature review yielding 47 evaluation items, an 18-item questionnaire was compiled and subsequently completed by undergraduate medical students at two German universities. Reliability and validity were assessed in an exploratory full information item factor analysis (study one) and a confirmatory factor analysis as well as a measurement invariance analysis (study two). The exploratory analysis involving 824 students revealed a three-factor structure. Reliability estimates of the subscales were satisfactory (α = 0.71-0.84). The model yielded satisfactory fit indices in the confirmatory factor analysis involving 1043 students. The new questionnaire is short and yet based on a widely-used framework for clinical teaching. The analyses presented here indicate good reliability and validity of the instrument. Future research needs to investigate whether feedback generated from this tool helps to improve teaching quality and student learning outcome.

Evaluation of selected dietary behaviours of students according to gender and nutritional knowledge.

PubMed

Zaborowicz, Katarzyna; Czarnocińska, Jolanta; Galiński, Grzegorz; Kaźmierczak, Paulina; Górska, Karolina; Durczewski, Paweł

2016-01-01

Nutrition is a factor influencing physical and mental fitness. In this study we examine the lifestyle of university students and its impact on nutritional errors. To evaluate the dietary behaviours of students taking into account gender and nutritional knowledge. Using a QEB questionnaire, we were able to evaluate dietary behaviours and nutritional knowledge of respondents. Our analysis was conducted on data obtained from 456 students. We found that nutritional knowledge for women was 34.7% satisfactory and 34.7% good. In contrast, nutritional knowledge for men varied, amounting to 40.2% satisfactory and 25.1% good. The number of meals and their regular consumption did not depend on gender or the nutritional knowledge of students, however, significant differences were recorded for the types of snacks they eat. A greater number of women than men snacked on sweets and biscuits, nuts and seeds, while in the case of salty snacks an opposite trend was observed. A higher level of nutritional knowledge correlated with the number of students snacking on fruit and vegetables instead of salty snacks. Moreover, it was observed that health-promoting behaviours such as not adding sugar to beverages and not adding salt to dishes were more common with women and individuals with a higher level of nutritional knowledge. Women more frequently snack on sweets, biscuits, nuts and seeds. More men snack on salty snacks, add sugar to beverages and add salt to dishes. Individuals with insufficient nutritional knowledge more frequently snack on salty snacks rather than fruit. Students with insufficient nutritional knowledge more often commit nutritional errors.

Coupling apparatus for a metal vapor laser

DOEpatents

Ball, D.G.; Miller, J.L.

1993-02-23

Coupling apparatus for a large bore metal vapor laser is disclosed. The coupling apparatus provides for coupling high voltage pulses (approximately 40 KV) to a metal vapor laser with a high repetition rate (approximately 5 KHz). The coupling apparatus utilizes existing thyratron circuits and provides suitable power input to a large bore metal vapor laser while maintaining satisfactory operating lifetimes for the existing thyratron circuits.

Coupling apparatus for a metal vapor laser

DOEpatents

Ball, Don G.; Miller, John L.

1993-01-01

Coupling apparatus for a large bore metal vapor laser is disclosed. The coupling apparatus provides for coupling high voltage pulses (approximately 40 KV) to a metal vapor laser with a high repetition rate (approximately 5 KHz). The coupling apparatus utilizes existing thyratron circuits and provides suitable power input to a large bore metal vapor laser while maintaining satisfactory operating lifetimes for the existing thyratron circuits.

Satisfactory reliability among nursing students using the instrument PVC ASSESS to evaluate management of peripheral venous catheters.

PubMed

Ahlqvist, Margary; Berglund, Britta; Nordström, Gun; Klang, Birgitta; Johansson, Eva

2014-01-01

Nursing students should be given opportunities to participate in clinical audits during their education. However, audit tools are seldom tested for reliability among nursing students. The aim of this study was to present reliability among nursing students using the instrument PVC assess to assess management of peripheral venous catheters (PVCs) and PVC-related signs of thrombophlebitis. PVC assess was used to assess 67 inserted PVCs in 60 patients at ten wards at a university hospital. One group of nursing students (n=4) assessed PVCs at the bedside (inter-rater reliability) and photographs of these PVCs were taken. Another group of students (n=3) assessed the PVCs in the photographs after 4 weeks (test-retest reliability). To determine reliability, proportion of agreement [P(A)] and Cohen's kappa coefficient (κ) were calculated. For bedside assessment of PVCs, P(A) ranged from good to excellent (0.80-1.0) in 55% of the 26 PVC assess items that were tested. P(A) was poor (<0.70) for two items: "adherence of inner dressing to the skin" and "PVC location." In 81% of the items, κ was between moderate and almost perfect: moderate (n=5), substantial (n=3), almost perfect (n=5). For edema at insertion site and two items on PVC dressing, κ was fair (0.21-0.40). Regarding test-retest reliability, P(A) varied between good and excellent (0.81-1) in 85%-95% of the items, and the κ ranged between moderate and almost perfect (0.41-1) in 90%-95%. PVC assess demonstrated satisfactory reliability among nursing students. However, students need training in how to use the instrument before assessing PVCs.

Condom perception and prevention of HIV/AIDS infection in Cameroon: appraisal of knowledge, attitudes and practices among level one students of the University of Dschang.

PubMed

Sobze Sanou, Martin; Fokam, Joseph; Guetiya Wadoum, Raoul; Russo, Gianluca; Onohiol, James-Francis; Djeunang, Dongho Bruna; Nkamedjie, Pete Patrick; Zambou, Ngoufack François; Zefack, Yannick; Galletta, Allessia; Arduini, Marcello; Franca, Elisabetta; Panà, Augusto; Colizzi, Vittorio

2013-01-01

With the decreasing HIV epidemiology in Cameroon (5.5% in 2004 to 4.3% in 2011), HIV/AIDS remains a major public health concern, affecting mostly the sexually active population, among which the young University students represent an important target. Since sexual intercourses represent about 90% of HIV transmission, understanding the sexual behaviors of youth could relevantly optimize the design of HIV prevention strategies, through updated and adapted communication strategies for healthy sexual behavioral changes. A qualitative, descriptive and cross-sectional study was conducted in November 2010, among 518 newly registered students in the various faculties of the University of Dschang, Cameroon. In order to evaluate Knowledge, Attitudes and Practices (KAP) toward HIV/AIDS prevention among the study participants, a structured questionnaire was administered to each participant, on the basic knowledge about HIV/AIDS and condoms. Data analysis was performed using Epi Info version 3.5.0 software. The mean age of participants was 20 years, with a slight female predominance (52%). 98.6% of students voted familiar with the theme "condom", with 88.9% giving a satisfactory definition. However, 41.1% do not know the appropriate transmission route of HIV, while 5.4% do not master the correct use of condom; with up to 75.7% being aware of the female condom existence. Although 97.8% of students consider the proper use of condoms as an effective HIV preventive tool, up to 34.5% of them fail to use condoms during sexual intercourses and 69% were not in favor of the use of female condom, mainly due to a decreasing sexual pleasure. Despite the existing sensitization campaigns, the perception of condoms is still very poor among young Cameroonian academics; with the non-systematic use of condoms being the major setback. The lack of familiarity to female condom, both among female and male, would also be a contributing drawback. These major sexual behavioral risk factors to HIV infection appear as key points to address during the campaigns to ensure owning of healthy sexual habits, a leading component to reduce HIV incidence among young Cameroonian/Africans.

Evaluating resistance of hot mix asphalt to reflective cracking using geocomposites.

DOT National Transportation Integrated Search

2013-01-01

The Pennsylvania Department of Transportation has sponsored a project with Penn State to evaluate new or : existing products to ensure satisfactory application and performance of these products. PennDOT Publication : 447 contains those products that ...

Designing Interdisciplinary Assessments in Sciences for College Students: An example on osmosis

NASA Astrophysics Data System (ADS)

Shen, Ji; Liu, Ou Lydia; Sung, Shannon

2014-07-01

College science education needs to foster students' habit of mind beyond disciplinary constraints. However, little research has been devoted to assessing students' interdisciplinary understanding. To address this problem, we formed a team of experts from different disciplines to develop interdisciplinary assessments that target introductory college-level science. We started our project by focusing on osmosis, a topic that involves knowledge from multiple science disciplines. We developed an instrument focusing on this topic and administered it to 3 classes of college students. A Rasch partial credit analysis showed that the items demonstrated satisfactory psychometric properties. The findings also revealed the differences between student's disciplinary and interdisciplinary understanding. The educational implications of the study were discussed.

A mandatory course in scientific writing for undergraduate medical students.

PubMed

Roland, C G; Cox, B G

1976-02-01

All students at Mayo Medical School take a course in scientific writing during their sophomore and junior years. Early in the sophomore year they receive a self-instructional text designed to help them avoid 15 common writing faults. Comparison of pretest and posttest results for two classes, with a total of 89 students, indicates significant improvement (p less than .001). Later in his sophomore year, each student writes a minithesis; and during his junior year he reports on work done in a clinical or laboratory research project, preparing it as a paper submissible to a scientific journal. Professional editors work as preceptors with the students, critiquing their manuscripts, which are revised until they receive satisfactory ratings.

Comparison of midwifery students' satisfaction with direct observation of procedural skills and current methods in evaluation of procedural skills in Mashhad Nursing and Midwifery School.

PubMed

Hoseini, Bibi Leila; Mazloum, Seyed Reza; Jafarnejad, Farzaneh; Foroughipour, Mohsen

2013-03-01

The clinical evaluation, as one of the most important elements in medical education, must measure students' competencies and abilities. The implementation of any assessment tool is basically dependent on the acceptance of students. This study tried to assess midwifery students' satisfaction with Direct Observation of Procedural Skills (DOPS) and current clinical evaluation methods. This quasi-experimental study was conducted in the university hospitals affiliated to Mashhad University of Medical Sciences. The subjects comprised 67 undergraduate midwifery students selected by convenience sampling and allocated to control and intervention groups according to the training transposition. Current method was performed in the control group, and DOPS was conducted in the intervention group. The applied tools included DOPS rating scales, logbook, and satisfaction questionnaires with clinical evaluation methods. Validity and reliability of these tools were approved. At the end of training, students' satisfaction with the evaluation methods was assessed by the mentioned tools. The data were analyzed by descriptive and analytical statistics. Satisfaction mean scores of midwifery students with DOPS and current methods were 76.7 ± 12.9 and 62.6 ± 14.7 (out of 100), respectively. DOPS students' satisfaction mean score was significantly higher than the score obtained in current method (P < 0.000). The most satisfactory domains in the current method were "consistence with learning objectives" (71.2 ± 14.9) and "objectiveness" in DOPS (87.9 ± 15.0). In contrast, the least satisfactory domains in the current method were "interested in applying the method" (57.8 ± 26.5) and "number of assessments for each skill" (58.8 ± 25.9) in DOPS method. This study showed that DOPS method is associated with greater students' satisfaction. Since the students' satisfaction with the current method was also acceptable, we recommend combining this new clinical evaluation method with the current method, which covers its weaknesses, to promote the students' satisfaction with clinical evaluation methods in a perfect manner.

Is three a crowd? Impact of the presence of a medical student in the general practice consultation.

PubMed

Partanen, Riitta; Ranmuthugala, Geetha; Kondalsamy-Chennakesavan, Srinivas; van Driel, Mieke

2016-02-01

To determine the impact of the presence of a medical student on the satisfaction and process of the general practice consultation from the perspective of the general practitioner (GP), patient and student. An observational study was conducted in regional general practices accepting third-year medical students. General practitioners, patients and medical students were asked to complete a questionnaire after each consultation. The main outcome measures were: patient satisfaction; GPs' perceived ability to deliver care; medical students' satisfaction with their learning experience; length of consultation; and patient waiting times. Of the 26 GP practices approached, 11 participated in the study (42.3%). Patients returned 477 questionnaires: 252 consultations with and 225 without a student present. Thirteen GPs completed 473 questionnaires: 248 consultations with and 225 without a student. Twelve students attended 255 consultations. Most patients (83.5%) were comfortable with the presence of a student. There were no significant differences between consultations with and without a student regarding the time the patients spent in the waiting room (p = 0.6), the patients' perspectives of how the GPs dealt with their presenting problems (100% versus 99.2%; p = 0.6) and overall satisfaction with the consultation (99.2% versus 99.1%; p = 0.5). Despite these reassuring findings, a significantly higher proportion of patients in consultations without students raised sensitive or personal issues (26.3% versus 12.6%; p < 0.001). There were no statistically significant differences in the lengths of consultations with and without students (81% versus 77% for 6-20 minutes consultation; p = 0.1) or in the GPs' perceptions of how they effectively managed the presenting problem (95.1% versus 96.0%; p = 0.4). Students found that the majority (83.9%) of the 255 consultations were satisfactory for learning. The presence of a medical student during the GP consultation was satisfactory for all participant groups. These findings support the ongoing and increased placement of medical students in regional general practice. Medical educators and GPs must recognise that patients may not raise personal issues with a student present. © 2016 John Wiley & Sons Ltd.

[Active and passive smoking--attitudes and opinion of the students].

PubMed

Kostić-Bibić, Nada; Dragas, Zorica V; Vukmirović, Vesna; Pinter, Snezana

2006-10-01

The concern is present worldwide as the tobacco use and smoking is becoming more and more common in young generation. Spread of tobacco use epidemics is a global problem with serious consequences to social, economic and ecological life a well as on health. To collect information about tobacco use in students aged 13-15 years in school in Subotica, their knowledge and standing about smoking as well as level of advertisement and availability of purchasing tobacco and tobacco products. It should include the level of passive smoking, i.e. exposure to tobacco smoke and health education in curriculum. Application of statistical study involving 327 students aged 13-15 years in 4 elementary and 2 high schools in Subotica, in October 2003. "Global youth tobacco survey" was the statistical study that was used after required permits had been granted. A total of 41.5% of students tried cigarette smoking, more girls (43.4%) than boys (38.6%; p > 0.05); 52.6% of first grade of high school students, 37.6% of eighth grade and 33.9% seventh grade students (X2 = 9.081; DF = 2; p < 0.05). 7.4% students were regular smokers, and 14.8% smoked at least 3 weeks in the last month. Knowledge of students about the harmful effect of smoking was not satisfactory. Advertisement of tobacco product is highly present in media, and cigarettes are available easily. The level of passive smoking was also very high: 24.8% of parents were smokers, i.e. fathers accounted for 23.2%, and mothers accounted for 17% of cases. 28.7% of teachers smoked in school building. Educational and health programs in the schools are not satisfactory. The research shows that the use of tobacco products in student population is serious. It seems necessary to make an effective program which will control the use of tobacco products in early age of student population.

Awareness and knowledge of oral cancer among university students in Malaysia.

PubMed

Al Dubai, Sami Abdo Radman; Ganasegeran, Kurubaran; Alabsi, Aied M; Alshagga, Mustafa Ahmed; Ali, Riyadh Saif

2012-01-01

This study aimed to assess the level of knowledge of oral cancer and its associated factors among university students in Malaysia. A cross sectional study was conducted among 200 university students in Malaysia. A self administered questionnaire was used to collect data. It included questions on socio- demographic data, awareness and knowledge of oral cancer. Mean age of the respondents was 21.5 ± 2.5 and the age ranged from 18 to 27 years. The majority of the respondents were aware of oral cancer (92.0%) and recognized the followings as signs and symptoms of oral cancer: ulcer and oral bleeding (71.0%), followed by swelling (61.5%). A satisfactory knowledge was observed on the following risk factors; smoking (95.5%), poor oral hygiene (90.5%), family history (90.0%), alcohol (84.5%) and poor fitting dentures (83.0%). However, unsatisfactory knowledge was observed about hot/spicy food (46.5%), obesity (36.0%), old age (31.5%), dietary factor (29.0%) and smokeless tobacco (25.5%). Knowledge of oral cancer was associated significantly with age (p<0.01), year of study (p<0.01) and course of study (p<0.01). Instead of satisfactory awareness and knowledge of oral cancer and its clinical presentations, inadequate knowledge was observed about its risk factors. There is a need to introduce oral cancer education among university students.

7 CFR 3402.8 - Fellowship activities.

Code of Federal Regulations, 2011 CFR

2011-01-01

...-time graduate student, as defined by the institution, at all times during the tenure of the Fellowship in the national need area and at the degree level supported by the grant. This includes the time used... satisfactory progress toward degree completion and remains engaged in appropriate full-time Fellowship...

Negotiating Authority by Designing Individualized Grading Contracts

ERIC Educational Resources Information Center

Brubaker, Nathan D.

2010-01-01

This qualitative study examined how authority was negotiated in an undergraduate teacher education course in which I, as the teacher of the course, involved students in establishing their obligations for the semester by designing individualized grading contracts. The findings suggest that seeking mutually satisfactory agreement, finding several…

Work Exploration At The Junior-High Level

ERIC Educational Resources Information Center

Devin, Paul

1969-01-01

The New Horizons Project provides 300 Des Moines inter-city junior high school students, who possess skills but are not making satisfactory academic progress, with work-study, extra guidance, and individual attention in an effort to increase their chance of vocational, social, civic and academic success. (Author/JG)

How Chinese Semantics Capability Improves Interpretation in Visual Communication

ERIC Educational Resources Information Center

Cheng, Chu-Yu; Ou, Yang-Kun; Kin, Ching-Lung

2017-01-01

A visual representation involves delivering messages through visually communicated images. The study assumed that semantic recognition can affect visual interpretation ability, and the result showed that students graduating from a general high school achieve satisfactory results in semantic recognition and image interpretation tasks than students…

7 CFR 1806.25 - Conditions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... flooding. (2) If the financial assistance is to build or provide substantial improvement, the requirements...) Nonresidential buildings. Construction plans and specifications for new buildings or improvements to existing... adequate state policy of self-insurance satisfactory to the Secretary of HUD, who will publish a list of...

[Degree of physical activity and metabolic syndrome: a cross-sectional study among the Khisêdjê group in the Xingu Indigenous Park, Brazil].

PubMed

Santos, Kennedy Maia Dos; Tsutsui, Mario Luiz da Silva; Galvão, Patrícia Paiva de Oliveira; Mazzucchetti, Lalucha; Rodrigues, Douglas; Gimeno, Suely Godoy Agostinho

2012-12-01

This study aimed to verify the existence of an association between degree of physical activity and presence of metabolic syndrome in the Khisêdjê indigenous group. The authors evaluated 170 individuals 20 years or older, based on demographic data, physical examination, and laboratory tests. The data were analyzed with the chi-square test (p < 0.05), crude and adjusted prevalence ratios (point and 95% confidence intervals), and Student's t-test. Satisfactory results were observed in relation to cardiorespiratory endurance, flexibility, bending of arms and trunk, and measurement of physical activity according to the number of steps/day. Prevalence of metabolic syndrome was 27.8% and was higher in women, the 39-49-year and ≥ 50-year age groups, and in individuals with lower performance on the cardiorespiratory endurance test, horizontal impulse, and number of steps/day. The results indicate the need for greater surveillance in the control and prevention of risk factors for metabolic syndrome.

Permeant Ions, Impermeant Ions, Electrogenic Pumps, Cell Volume, and the Resting Membrane Potential.

ERIC Educational Resources Information Center

Edwards, Charles

1982-01-01

Students often have difficulty in understanding the processes responsible for the ionic basis of the membrane potential. Because descriptions in textbooks are not satisfactory and in some cases in error, a discussion of the processes underlying the potential (combining known results) is provided. (Author/JN)

Teaching Quality and Student Satisfaction: Nexus or Simulacrum?

ERIC Educational Resources Information Center

Beecham, Rod

2009-01-01

Quality has clear meanings when associated with specific phenomena. The relative nature of quality in commercial contexts, specifically in relation to manufactured goods, has been studied. In service industries there is no satisfactory indicator of quality. The Likert-scale questionnaire does not allow the researcher to distinguish between…

An Augmented-Reality-Based Concept Map to Support Mobile Learning for Science

ERIC Educational Resources Information Center

Chen, Chien-Hsu; Chou, Yin-Yu; Huang, Chun-Yen

2016-01-01

Computer hardware and mobile devices have developed rapidly in recent years, and augmented reality (AR) technology has been increasingly applied in mobile learning. Although instructional AR applications have yielded satisfactory results and prompted students' curiosity and interest, a number of problems remain. The crucial topic for AR…

Strike Four! Do-Over Policies Institutionalize GPA Distortion

ERIC Educational Resources Information Center

Marx, Jonathan; Meeler, David

2013-01-01

Purpose: The aim of this paper is to illustrate how universities play an institutional role in inflating student grade point averages (GPA) by modifying academic polices such as course withdraw, repeats, and satisfactory/unsatisfactory grade options. Design/methodology/approach: Three research strategies are employed: an examination of eight…

Story-Telling: A Method for Assessing Children's Creativity.

ERIC Educational Resources Information Center

Hennessey, Beth Ann; Amabile, Teresa M.

1988-01-01

The subjective judgment of observers was used to assess verbal creativity. Students, aged 5-10, told a story to accompany a picture series. Teachers rated the stories relative to one another. Interjudge reliability of the creativity measure was highly satisfactory. Two subsequent studies affirmed the results, with slightly lower interjudge…

The Development of an Objective Scale to Measure a Transpersonal Orientation to Learning.

ERIC Educational Resources Information Center

Shapiro, Stewart B.; Fitzgerald, Louise F.

1989-01-01

A 40-item Likert scale, Transpersonal Orientation to Learning, was developed to investigate transpersonal (spiritual or mystical) orientation. The scale was validated via administration to 166 graduate students in education to determine their beliefs about the development of spiritual potential in learning environments. Satisfactory reliability…

Is Your LPN Program Keeping P.A.C.E.?

ERIC Educational Resources Information Center

Miller, George; Schill, William John

High demand for admission to Licensed Practical Nursing (LPN) programs and limited state resource allocations for LPN training programs in Washington, have forced North Seattle Community College (NSCC) to utilize a selective admissions policy for its LPN program. Currently, prospective LPN students are required to obtain satisfactory scores on…

45 CFR 310.1 - What definitions apply to this part?

Code of Federal Regulations, 2010 CFR

2010-10-01

... existing automated data processing computer system through an Intergovernmental Service Agreement; (4...) Office Automation means a generic adjunct component of a computer system that supports the routine... timely and satisfactory; (iv) Assurances that information in the computer system as well as access, use...

45 CFR 310.1 - What definitions apply to this part?

Code of Federal Regulations, 2013 CFR

2013-10-01

... existing automated data processing computer system through an Intergovernmental Service Agreement; (4...) Office Automation means a generic adjunct component of a computer system that supports the routine... timely and satisfactory; (iv) Assurances that information in the computer system as well as access, use...

45 CFR 310.1 - What definitions apply to this part?

Code of Federal Regulations, 2014 CFR

2014-10-01

... existing automated data processing computer system through an Intergovernmental Service Agreement; (4...) Office Automation means a generic adjunct component of a computer system that supports the routine... timely and satisfactory; (iv) Assurances that information in the computer system as well as access, use...

45 CFR 310.1 - What definitions apply to this part?

Code of Federal Regulations, 2011 CFR

2011-10-01

... existing automated data processing computer system through an Intergovernmental Service Agreement; (4...) Office Automation means a generic adjunct component of a computer system that supports the routine... timely and satisfactory; (iv) Assurances that information in the computer system as well as access, use...

45 CFR 310.1 - What definitions apply to this part?

Code of Federal Regulations, 2012 CFR

2012-10-01

... existing automated data processing computer system through an Intergovernmental Service Agreement; (4...) Office Automation means a generic adjunct component of a computer system that supports the routine... timely and satisfactory; (iv) Assurances that information in the computer system as well as access, use...

The effective factors on library anxiety of students in Isfahan University of Medical Sciences and Shiraz University of Medical Sciences

PubMed Central

Ashrafi-rizi, Hasan; Sajad, Maryam Sadat; Rahmani, Sedigheh; Bahrami, Susan; Papi, Ahmad

2014-01-01

Introduction: The efficient use of libraries can be an important factor in determining the educational quality of Universities. Therefore, investigation and identification of factors affecting library anxiety becomes increasingly necessary. The purpose of this research is to determine the factors effecting library anxiety of students in Isfahan University of Medical Sciences and Shiraz University of Medical Sciences. Materials and Methods: This was an applied survey research using Bostick's Library Anxiety questionnaire as data gathering tool. The statistical population consisted of all students of Isfahan University of Medical Sciences and Shiraz University of Medical Sciences (15011 students) with the sample size of 375 using stratified random sampling. The validity of data gathering tool was confirmed by experts in the library and information science and its reliability was determined by Cronbach's alpha (r = 0.92). Descriptive statistics (frequency, percentage, mean and standard deviation) and inferential statistics (t-test and ANOVA) were used for data analysis using SPSS 18 software. Results: Findings showed that the mean of library anxiety score was 2.68 and 2.66 for students of Isfahan University of Medical Sciences and Shiraz University of Medical Sciences respectively which is above average (2.5). Furthermore, age and gender had no meaningful effect on the library anxiety of students of Isfahan University of Medical Sciences, but gender had a meaningful effect on library anxiety of students of Shiraz University of Medical Sciences while age had no such effect. Conclusion: The results showed that the mean of factors effecting library anxiety in students of Isfahan University of Medical Sciences and students of Shiraz University of Medical Sciences is higher than average and therefore not satisfactory and only factors relating to feeling comfortable in the library is lower than average and somewhat satisfactory. PMID:25250358

[Features of feeding behavior of students of the Peoples' Friendship University of Russia].

PubMed

Drozhzhina, N A; Maksimenko, L V; Kicha, D I

2012-01-01

The feeding behavior of students of Peoples Friendship University of Russia from 55 countries (557 persons) was studied by questionary method. Most students (83%) recognized the changes in nutrition after admission to the university. A quarter of students noted the ill health. The adaptation to the new nutrition type of at 12% per a year of study. About third (31%) rated their nutrition as good, 39%--as satisfactory, 20%--unsatisfactory at the moment of research. 80% of students broke a diet. About half of students (51%) regularly miss a breakfast, 34% and 15%--miss a dinner and supper. More than 60% of students eat hot meals not oftener than once a day. Insufficient consumption of fish, eggs and bean by students also was noted in the course of research. Irrationality of the educational schedule and the high prices for foodstuffs are leading causes of breaking of nutrition according to students.

from the Adolescents’ Perspective in Malaysia

PubMed

Mohd Zin, Faridah; Hillaluddin, Azlin Hilma; Mustaffa, Jamaludin

2017-05-01

Objective: This study aims to develop, validate and determine the reliability of an interactive multimedia strategy to prevent tobacco use among the young (TUPY-S) from an adolescents’ perspective. Methods: A descriptive study design was utilized. A modular instruction guideline by Russel (1974) was followed in the entire process, comprising a feasibility study, a review of existing modules, specification of the objectives, identification of the construct criterion items, learner analysis and entry behavior specification, establishment of the sequence instruction and media selection, a tryout with students and a field test. Result: Feasibility was agreed among the researchers and the school authorities. Culturally suitable rigorously developed tobacco use preventive strategies delivered using information technology (IT) are lacking in the literature. The objective of TUPY-S is to prevent tobacco use among adolescents living in Malaysia. Identified construct criterion items include knowledge, attitude, intention to use, self-efficacy, and refusal skill. The target population was early adolescents belonging to generation-Z. Content was developed from the adolescents’ perspective and delivered using IT in Malay language. Content validity, assessed by six experts in the field and module development, was good at 86%. The students’ tryout showed satisfactory face validity subjectively and objectively (85.5%) and high alpha Cronbach reliability (0.91). Conclusion: TUPY-S was confirmed to suit early adolescents of the current generation living in Malaysia. It demonstrated good content validity among the experts, satisfactory face validity and reliability among the target population. TUPY-S is ready to be evaluated for its effectiveness among early adolescents. Creative Commons Attribution License

Tobacco Use Prevention for the Young (TUPY-S): Development, Validity and Reliability of an Interactive Multimedia Strategy from the Adolescents’ Perspective in Malaysia

PubMed Central

Zin, Faridah Mohd; Hillaluddin, Azlin Hilma; Mustaffa, Jamaludin

2017-01-01

Objective: This study aims to develop, validate and determine the reliability of an interactive multimedia strategy to prevent tobacco use among the young (TUPY-S) from an adolescents’ perspective. Methods: A descriptive study design was utilized. A modular instruction guideline by Russel (1974) was followed in the entire process, comprising a feasibility study, a review of existing modules, specification of the objectives, identification of the construct criterion items, learner analysis and entry behavior specification, establishment of the sequence instruction and media selection, a tryout with students and a field test. Result: Feasibility was agreed among the researchers and the school authorities. Culturally suitable rigorously developed tobacco use preventive strategies delivered using information technology (IT) are lacking in the literature. The objective of TUPY-S is to prevent tobacco use among adolescents living in Malaysia. Identified construct criterion items include knowledge, attitude, intention to use, self-efficacy, and refusal skill. The target population was early adolescents belonging to generation-Z. Content was developed from the adolescents’ perspective and delivered using IT in Malay language. Content validity, assessed by six experts in the field and module development, was good at 86%. The students’ tryout showed satisfactory face validity subjectively and objectively (85.5%) and high alpha Cronbach reliability (0.91). Conclusion: TUPY-S was confirmed to suit early adolescents of the current generation living in Malaysia. It demonstrated good content validity among the experts, satisfactory face validity and reliability among the target population. TUPY-S is ready to be evaluated for its effectiveness among early adolescents. PMID:28612599

Introducing a design exigency to promote student learning through assessment: A case study.

PubMed

Grealish, Laurie A; Shaw, Julie M

2018-02-01

Assessment technologies are often used to classify student and newly qualified nurse performance as 'pass' or 'fail', with little attention to how these decisions are achieved. Examining the design exigencies of classification technologies, such as performance assessment technologies, provides opportunities to explore flexibility and change in the process of using those technologies. Evaluate an established assessment technology for nursing performance as a classification system. A case study analysis that is focused on the assessment approach and a priori design exigencies of performance assessment technology, in this case the Australian Nursing Standards Assessment Tool 2016. Nurse assessors are required to draw upon their expertise to judge performance, but that judgement is described as a source of bias, creating confusion. The definition of satisfactory performance is 'ready to enter practice'. To pass, the performance on each criterion must be at least satisfactory, indicating to the student that no further improvement is required. The Australian Nursing Standards Assessment Tool 2016 does not have a third 'other' category, which is usually found in classification systems. Introducing a 'not yet competent' category and creating a two-part, mixed methods assessment process can improve the Australian Nursing Standards Assessment Tool 2016 assessment technology. Using a standards approach in the first part, judgement is valued and can generate learning opportunities across a program. Using a measurement approach in the second part, student performance can be 'not yet competent' but still meet criteria for year level performance and a graded pass. Subjecting the Australian Nursing Standards Assessment Tool 2016 assessment technology to analysis as a classification system provides opportunities for innovation in design. This design innovation has the potential to support students who move between programs and clinicians who assess students from different universities. Copyright © 2017 Elsevier Ltd. All rights reserved.

Leadership Behavior That Produces a Positive College Climate: Putting Your Energy in the Right Places.

ERIC Educational Resources Information Center

Kelly, J. Grant

Community colleges in the United States and Canada share common problems going into the 1990s, including funding constraints, aging personnel, underprepared students, low morale, burnout, collective bargaining, and declining enrollments. Satisfactory resolution of these critical issues and problems depends heavily on effective leadership at all…

Addressing Substandard Teaching in Schools: An Assessment of Principals' Enabling Behavior

ERIC Educational Resources Information Center

Gluck, Arlene

2013-01-01

Researchers estimate that 5-15% of American teachers do not produce the desired student performance. Nevertheless, 99% of U.S. teachers receive satisfactory evaluations annually. Guided by literature on obstacles to effective evaluation, this qualitative case study sought to understand the reasons why principals hesitate to confront substandard…

The Role of Unconscious Information Processing in the Acquisition and Learning of Instructional Messages

ERIC Educational Resources Information Center

Kuldas, Seffetullah; Bakar, Zainudin Abu; Ismail, Hairul Nizam

2012-01-01

This review investigates how the unconscious information processing can create satisfactory learning outcomes, and can be used to ameliorate the challenges of teaching students to regulate their learning processes. The search for the ideal model of human information processing as regards achievement of teaching and learning objectives is a…

Course Evaluation in Sweden--When, How, What and Why

ERIC Educational Resources Information Center

Cronholm, Stefan

2010-01-01

This study is about course evaluation in Swedish higher education. Performing course evaluation is regulated in Swedish law. Despite this, only half of the courses are evaluated. The aim of this study is to understand why satisfactory course evaluations not are performed. Problems are identified from a student perspective and the paper provides…

Using Calibrated Exemplars in the Teacher-Assessment of Writing: An Empirical Study

ERIC Educational Resources Information Center

Heldsinger, Sandra A.; Humphry, Stephen M.

2013-01-01

Background: Many in education argue for the importance of incorporating teacher judgements in the assessment and reporting of student performance. Advocates of such an approach are cognisant, though, that obtaining a satisfactory level of consistency in teacher judgements poses a challenge. Purpose: This study investigates the extent to which the…

Human Dignity Through the American Experience. (Government). Grade 12.

ERIC Educational Resources Information Center

Vallejo Unified School District, CA.

The curriculum guide for twelfth grade pupils aims at helping students to understand and accept people who are different, develop a satisfactory self image, learn to think critically in the decision making process, and become familiar with the valuing process. Information on foundations in American government serves as a base for human rights and…

Individual Differences in Written Corrective Feedback: A Multi-Case Study

ERIC Educational Resources Information Center

Li, Su; Li, Pengjing

2012-01-01

Written corrective feedback (WCF) has been a long time practice in L2 writing instruction. However, in many cases, the effects are not satisfactory. There have been controversies about it both theoretically and empirically. This paper reports a multi-case study exploring individual differences that impact learners' responses to WCF. Four students'…

Pricing Strategies and Models for the Provision of Digitized Texts in Higher Education.

ERIC Educational Resources Information Center

Hardy, Rachel; Oppenheim, Charles; Rubbert, Iris

2002-01-01

Describes research into charging mechanisms for the delivery of digitized texts to higher education students in the United Kingdom and discusses the need for a satisfactory pricing model. Explains the HERON (Higher Education Resources On-Demand) and PELICAN (Pricing Experiment Library Information Cooperative Network) projects and considers…

Risk-Based School Inspections: Impact of Targeted Inspection Approaches on Dutch Secondary Schools

ERIC Educational Resources Information Center

Ehren, Melanie C.; Shackleton, Nichola

2016-01-01

In most countries, publicly funded schools are held accountable to one inspectorate and are judged against agreed national standards. Many inspectorates of education have recently moved towards more proportional risk-based inspection models, targeting high-risk schools for visits, while schools with satisfactory student attainment levels are…

The Process of Identifying Gifted Children in Elementary Education: Teachers' Evaluations of Creativity

ERIC Educational Resources Information Center

Garcia-Ros, Rafael; Talaya, Isabel; Perez-Gonzalez, Francisco

2012-01-01

This study describes the importance of creativity in the identification of gifted elementary-aged children and presents the process of validating a scale for rating the creativity of the students through the teachers' responses. The results show the instrument's unifactorial structure, satisfactory levels of internal consistency, as well as…

A Plea for Improved Education about "the Other" in Israel and Palestine

ERIC Educational Resources Information Center

Kibble, David G.

2012-01-01

This study outlines the current and recent "state of play" in Israeli and Palestinian schools concerning the education of students about "the Other". This is seen to be far from satisfactory. An examination of the complexities involved in learning about "the Other" and of education programmes in other countries that…

Social Support, Network Structure, and the Inventory of Socially Supportive Behaviors.

ERIC Educational Resources Information Center

Stokes, Joseph P.; Wilson, Diane Grimard

The Inventory of Socially Supportive Behaviors (ISSB) appears to be a satisfactory measure of social support with good reliability and some evidence of validity. To investigate the dimensionality of the ISSB through factor analytic procedures and to predict social support from social network variables, 179 college students (97 male, 82 female)…

Student evaluations of teaching: teaching quantitative courses can be hazardous to one’s career

PubMed Central

Smibert, Dylan

2017-01-01

Anonymous student evaluations of teaching (SETs) are used by colleges and universities to measure teaching effectiveness and to make decisions about faculty hiring, firing, re-appointment, promotion, tenure, and merit pay. Although numerous studies have found that SETs correlate with various teaching effectiveness irrelevant factors (TEIFs) such as subject, class size, and grading standards, it has been argued that such correlations are small and do not undermine the validity of SETs as measures of professors’ teaching effectiveness. However, previous research has generally used inappropriate parametric statistics and effect sizes to examine and to evaluate the significance of TEIFs on personnel decisions. Accordingly, we examined the influence of quantitative vs. non-quantitative courses on SET ratings and SET based personnel decisions using 14,872 publicly posted class evaluations where each evaluation represents a summary of SET ratings provided by individual students responding in each class. In total, 325,538 individual student evaluations from a US mid-size university contributed to theses class evaluations. The results demonstrate that class subject (math vs. English) is strongly associated with SET ratings, has a substantial impact on professors being labeled satisfactory vs. unsatisfactory and excellent vs. non-excellent, and the impact varies substantially depending on the criteria used to classify professors as satisfactory vs. unsatisfactory. Professors teaching quantitative courses are far more likely not to receive tenure, promotion, and/or merit pay when their performance is evaluated against common standards. PMID:28503380

Student evaluations of teaching: teaching quantitative courses can be hazardous to one's career.

PubMed

Uttl, Bob; Smibert, Dylan

2017-01-01

Anonymous student evaluations of teaching (SETs) are used by colleges and universities to measure teaching effectiveness and to make decisions about faculty hiring, firing, re-appointment, promotion, tenure, and merit pay. Although numerous studies have found that SETs correlate with various teaching effectiveness irrelevant factors (TEIFs) such as subject, class size, and grading standards, it has been argued that such correlations are small and do not undermine the validity of SETs as measures of professors' teaching effectiveness. However, previous research has generally used inappropriate parametric statistics and effect sizes to examine and to evaluate the significance of TEIFs on personnel decisions. Accordingly, we examined the influence of quantitative vs. non-quantitative courses on SET ratings and SET based personnel decisions using 14,872 publicly posted class evaluations where each evaluation represents a summary of SET ratings provided by individual students responding in each class. In total, 325,538 individual student evaluations from a US mid-size university contributed to theses class evaluations. The results demonstrate that class subject (math vs. English) is strongly associated with SET ratings, has a substantial impact on professors being labeled satisfactory vs. unsatisfactory and excellent vs. non-excellent, and the impact varies substantially depending on the criteria used to classify professors as satisfactory vs. unsatisfactory. Professors teaching quantitative courses are far more likely not to receive tenure, promotion, and/or merit pay when their performance is evaluated against common standards.

Serious game e-Baby: nursing students' perception on learning about preterm newborn clinical assessment.

PubMed

Fonseca, Luciana Mara Monti; Aredes, Natália Del' Angelo; Dias, Danielle Monteiro Vilela; Scochi, Carmen Gracinda Silvan; Martins, José Carlos Amado; Rodrigues, Manuel Alves

2015-01-01

To evaluate students opinion regarding e-Baby educational technology. Exploratory descriptive study in which participated a sample composed of 14 nursing Portuguese students that used e-Baby digital educational technology in an extracurricular course. To achieve the aim of the study, the data collection was realized through an opinion instrument in Likert scale including the possibility of commentaries by students. Is was also collected data of participants' characterization. Students made very satisfactory evaluations regarding the game e-Baby, varying since usability acceptation through suggestions of expansion of the game to other nursing themes. Serious game e-Baby can be considered a didactic innovation and motivator tool of learning. Besides, it demonstrates have adequate interface in design and educative function aspects, evocating intense interaction between user and computational tool.

Validation of psychosocial scales for physical activity in university students

PubMed Central

Tassitano, Rafael Miranda; de Farias, José Cazuza; Rech, Cassiano Ricardo; Tenório, Maria Cecília Marinho; Cabral, Poliana Coelho; da Silva, Giselia Alves Pontes

2015-01-01

OBJECTIVE Translate the Patient-centered Assessment and Counseling for Exercise questionnaire, adapt it cross-culturally and identify the psychometric properties of the psychosocial scales for physical activity in young university students. METHODS The Patient-centered Assessment and Counseling for Exercise questionnaire is made up of 39 items divided into constructs based on the social cognitive theory and the transtheoretical model. The analyzed constructs were, as follows: behavior change strategy (15 items), decision-making process (10), self-efficacy (6), support from family (4), and support from friends (4). The validation procedures were conceptual, semantic, operational, and functional equivalences, in addition to the equivalence of the items and of measurements. The conceptual, of items and semantic equivalences were performed by a specialized committee. During measurement equivalence, the instrument was applied to 717 university students. Exploratory factor analysis was used to verify the loading of each item, explained variance and internal consistency of the constructs. Reproducibility was measured by means of intraclass correlation coefficient. RESULTS The two translations were equivalent and back-translation was similar to the original version, with few adaptations. The layout, presentation order of the constructs and items from the original version were kept in the same form as the original instrument. The sample size was adequate and was evaluated by the Kaiser-Meyer-Olkin test, with values between 0.72 and 0.91. The correlation matrix of the items presented r < 0.8 (p < 0.05). The factor loadings of the items from all the constructs were satisfactory (> 0.40), varying between 0.43 and 0.80, which explained between 45.4% and 59.0% of the variance. Internal consistency was satisfactory (α ≥ 0.70), with support from friends being 0.70 and 0.92 for self-efficacy. Most items (74.3%) presented values above 0.70 for the reproducibility test. CONCLUSIONS The validation process steps were considered satisfactory and adequate for applying to the population. PMID:26270013

Validation of psychosocial scales for physical activity in university students.

PubMed

Tassitano, Rafael Miranda; de Farias Júnior, José Cazuza; Rech, Cassiano Ricardo; Tenório, Maria Cecília Marinho; Cabral, Poliana Coelho; da Silva, Giselia Alves Pontes

2015-01-01

OBJECTIVE Translate the Patient-centered Assessment and Counseling for Exercise questionnaire, adapt it cross-culturally and identify the psychometric properties of the psychosocial scales for physical activity in young university students. METHODS The Patient-centered Assessment and Counseling for Exercise questionnaire is made up of 39 items divided into constructs based on the social cognitive theory and the transtheoretical model. The analyzed constructs were, as follows: behavior change strategy (15 items), decision-making process (10), self-efficacy (6), support from family (4), and support from friends (4). The validation procedures were conceptual, semantic, operational, and functional equivalences, in addition to the equivalence of the items and of measurements. The conceptual, of items and semantic equivalences were performed by a specialized committee. During measurement equivalence, the instrument was applied to 717 university students. Exploratory factor analysis was used to verify the loading of each item, explained variance and internal consistency of the constructs. Reproducibility was measured by means of intraclass correlation coefficient. RESULTS The two translations were equivalent and back-translation was similar to the original version, with few adaptations. The layout, presentation order of the constructs and items from the original version were kept in the same form as the original instrument. The sample size was adequate and was evaluated by the Kaiser-Meyer-Olkin test, with values between 0.72 and 0.91. The correlation matrix of the items presented r < 0.8 (p < 0.05). The factor loadings of the items from all the constructs were satisfactory (> 0.40), varying between 0.43 and 0.80, which explained between 45.4% and 59.0% of the variance. Internal consistency was satisfactory (α ≥ 0.70), with support from friends being 0.70 and 0.92 for self-efficacy. Most items (74.3%) presented values above 0.70 for the reproducibility test. CONCLUSIONS The validation process steps were considered satisfactory and adequate for applying to the population.

Psychometric properties of the Affect Phobia Test.

PubMed

Frankl, My; Philips, Björn; Berggraf, Lene; Ulvenes, Pål; Johansson, Robert; Wennberg, Peter

2016-10-01

The aim of this study was to make the first evaluation of the psychometric properties of the Affect Phobia Test, using the Swedish translation - a test developed to screen the ability to experience, express and regulate emotions. Data was collected from a clinical sample (N = 82) of patients with depression and/or anxiety participating in randomized controlled trial of Internet-based affect-focused treatment, and a university student sample (N = 197). The internal consistency for the total score was satisfactory (Clinical sample α = 0.88/Student sample α = 0.84) as well as for all the affective domains, except Anger/Assertion (α = 0.44/0.36), Sadness/Grief (α = 0.24/0.46) and Attachment/Closeness (α = 0.67/0.69). Test retest reliability was satisfactory (ICC > 0.77) for the total score and for all the affective domains except for Sadness/Grief (ICC = 0.04). The exploratory factor analysis resulted in a six-factor solution and did only moderately match the test's original affective domains. An empirical cut-off between the clinical and the university student sample were calculated and yielded a cut-off of 72 points. As expected, the Affect Phobia test showed negative significant correlations in the clinical group with measures on depression (rxy  = -0.229; p < 0.01) and anxiety (rxy  = -0.315; p < 0.05). The conclusion is that the psychometric properties are satisfactory for the total score of the Affect Phobia Test but not for some of the test's affective domains. Consequently the domains should not be used as subscales. The test can discriminate between individuals who seek help for psychological problems and those who do not. © 2016 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Validation and cross-cultural pilot testing of compliance with standard precautions scale: self-administered instrument for clinical nurses.

PubMed

Lam, Simon C

2014-05-01

To perform detailed psychometric testing of the compliance with standard precautions scale (CSPS) in measuring compliance with standard precautions of clinical nurses and to conduct cross-cultural pilot testing and assess the relevance of the CSPS on an international platform. A cross-sectional and correlational design with repeated measures. Nursing students from a local registered nurse training university, nurses from different hospitals in Hong Kong, and experts in an international conference. The psychometric properties of the CSPS were evaluated via internal consistency, 2-week and 3-month test-retest reliability, concurrent validation, and construct validation. The cross-cultural pilot testing and relevance check was examined by experts on infection control from various developed and developing regions. Among 453 participants, 193 were nursing students, 165 were enrolled nurses, and 95 were registered nurses. The results showed that the CSPS had satisfactory reliability (Cronbach α = 0.73; intraclass correlation coefficient, 0.79 for 2-week test-retest and 0.74 for 3-month test-retest) and validity (optimum correlation with criterion measure; r = 0.76, P < .001; satisfactory results on known-group method and hypothesis testing). A total of 19 experts from 16 countries assured that most of the CSPS findings were relevant and globally applicable. The CSPS demonstrated satisfactory results on the basis of the standard international criteria on psychometric testing, which ascertained the reliability and validity of this instrument in measuring the compliance of clinical nurses with standard precautions. The cross-cultural pilot testing further reinforced the instrument's relevance and applicability in most developed and developing regions.

[Peculiarities of the psychological status of first-year students in terms of university education].

PubMed

Buduk-ool, L K; Khovalyg, A M

2016-01-01

Peculiarities There was performed the study of the mental status of first-year students enrolled in the Tuvan state University. There were detected levels of reactive and personal anxiety, adaptive capacity, the level of social and psychological adaptation and aggression. Adaptation potential in students is within limits of the satisfactory one, there was no detected person with poor adaptive capacity and failure of adaptation, that indicates to the genetically fixed ability of the students’ body to adapt to living conditions. In a state of psychological adjustment there was revealed the more higher level of anxiety in Tuvan students, which is caused by the poor living conditions. More satisfactory condition is typical for the social and psychological adaptation, since in all students values of test scales are within normal limits.There were shown gender differences in adaptation and psychological status of students. Boys have more lower indices of indirect and verbal aggression, anger, resentment, suspicion, guilt. Girls are characterized by higher hostility, at that it even exceeds standard values. In the group of students with a high personal anxiety no differences in adaptive capacities were found, and in students with moderate personal anxiety there were significantly more boys with stress adaptation than girls. Analysis of the socio-psychological adaptation of first-year students shows that in all students values of the test scales are normal, but in young men, indices are higher that indicates to a more successful socialization in the environment of the university. Correlation analysis of indices of aggressiveness and socio-psychological adaptation revealed weak negative relationships between index of aggressiveness with maladaptiveness, non-acceptance of others, emotional comfort in boys. In girls “aggressiveness” positively correlates with the such indices as acceptance of others and adaptation. Factor analysis in young men revealed the first factor, labeled as maladjustment because it included indirect aggression, maladaptiveness, self-rejection, emotional discomfort and external control. In girls first factor combines indices: adaptability, self-acceptance, adaptation (integral), self-acceptance, emotional comfort, the desire to dominate and this factor was labeled as adaptation.

Social Guarantee Programme: Principles for Classroom Procedure with Students Who Have Suffered Failure at School--The Spanish Educational System Case

ERIC Educational Resources Information Center

Recio, R. Vazquez; Diaz, J. Ojeda

2010-01-01

The article explores the Social Guarantee Programmes, one measure at attending to diversity within the Spanish educational system. It is an alternative measure that aims to break away from the organisational structure of Obligatory Secondary Education, seeking an organisational model and educational strategies that pursue satisfactory results…

Non-Isothermic Chemical Kinetics in the Undergraduate Laboratory: Arrhenius Parameters from Experiments with Hyperbolic Temperature Variation.

ERIC Educational Resources Information Center

Salvador, F.; And Others

1984-01-01

Describes a method which adapts itself to the characteristics of the kinetics of a chemical reaction in solution, enabling students to determine the Arrhenius parameters with satisfactory accuracy by means of a single non-isothermic experiment. Both activation energy and the preexponential factor values can be obtained by the method. (JN)

How MOOC Instructors View the Pedagogy and Purposes of Massive Open Online Courses

ERIC Educational Resources Information Center

Evans, Suzannah; Myrick, Jessica Gall

2015-01-01

Massive open online courses (MOOCs) have proliferated in recent years despite disagreement about the role of MOOCs in higher education and whether student outcomes are satisfactory. Taking a mixed-methods approach, the current study surveys professors who have taught MOOCs (n = 162) in order to better understand how MOOCs are perceived by…

A Procedure to Create a Pedagogic Conversational Agent in Secondary Physics and Chemistry Education

ERIC Educational Resources Information Center

Pérez-Marín, Diana; Boza, Antonio

2013-01-01

Pedagogic Conversational Agents are computer applications that can interact with students in natural language. They have been used with satisfactory results on the instruction of several domains. The authors believe that they could also be useful for the instruction of Secondary Physics and Chemistry Education. Therefore, in this paper, the…

Correlations among Jamaican 12th-Graders' Five Variables and Performance in Genetics

ERIC Educational Resources Information Center

Bloomfield, Deen-Paul; Soyibo, Kola

2008-01-01

This study was aimed at finding out if the level of performance of selected Jamaican Grade 12 students on an achievement test on the concept of genetics was satisfactory; if there were statistically significant differences in their performance on the concept linked to their gender, self-esteem, cognitive abilities in biology, school-type and…

The Impact of Leadership Practices on the Academic Achievement of Elementary Students in Satisfactory Schools and Unsatisfactory Schools in Georgia

ERIC Educational Resources Information Center

Hill, Antonio

2011-01-01

Our nation's k-12 schools are faced with numerous critical challenges: elevating academic achievement, recruitment and retention of high-caliber teachers, improving teacher quality, and meeting the mandates of the "No Child Left Behind" ("NCLB") legislation and state standards (Simpson, Lacava, & Graner, 2004; &…

Perceived Social Support at School and Emotional and Musculoskeletal Complaints among Norwegian 8th Grade Students.

ERIC Educational Resources Information Center

Bru, Edvin; Boyesen, Marit; Munthe, Elaine; Roland, Erling

1998-01-01

A majority of 1071 Norwegian eighth graders studied reported satisfactory support from teachers and relations with peers, although 12% reported more severe emotional complaints and 10% reported more severe musculoskeletal complaints. Exposure to harassment at school and a perceived lack of academic support show the strongest associations with…

38 CFR 36.4340 - Underwriting standards, processing procedures, lender responsibility, and lender certification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... streamlined refinance loan would not increase the principal balance outstanding on the prior existing... refinancing loans; (vii) Little or no increase in shelter expense; (viii) Military benefits; (ix) Satisfactory... continuing nature, such as tax credits for child care; and (xiii) Tax benefits of home ownership. (6) The...

French validation of the Maslach Burnout Inventory-Student Survey (MBI-SS).

PubMed

Faye-Dumanget, Christine; Carré, Julie; Le Borgne, Margaux; Boudoukha, Pr Abdel Halim

2017-12-01

Several international studies have been conducted on student burnout. To contribute to the clinical examination as well as research on the mental health of students, the MBI-SS (Maslach Burnout Inventory-Student Survey) has been validated and used in different countries but not in French. The aim of this study is to examine the validity of the 3-dimensional model of the French version of the MBI-SS, which is characterized by emotional "Emotional Exhaustion" (EE); "Cynicism" (CY); and low scores in "Academic Efficacy" (AE). A total of 667 university students were questioned to study the 3-dimensional structure of the French translation of the MBI-SS. The results validate the 3-dimensional structure of the MBI-SS and indicate satisfactory psychometric values. It is concluded that the MBI-SS can be used to assess burnout in French students. © 2017 John Wiley & Sons, Ltd.

Development and validation of the computer technology literacy self-assessment scale for Taiwanese elementary school students.

PubMed

Chang, Chiung-Sui

2008-01-01

The purpose of this study was to describe the development and validation of an instrument to identify various dimensions of the computer technology literacy self-assessment scale (CTLS) for elementary school students. The instrument included five CTLS dimensions (subscales): the technology operation skills, the computer usages concepts, the attitudes toward computer technology, the learning with technology, and the Internet operation skills. Participants were 1,539 elementary school students in Taiwan. Data analysis indicated that the instrument developed in the study had satisfactory validity and reliability. Correlations analysis supported the legitimacy of using multiple dimensions in representing students' computer technology literacy. Significant differences were found between male and female students, and between grades on some CTLS dimensions. Suggestions are made for use of the instrument to examine complicated interplays between students' computer behaviors and their computer technology literacy.

Creation of a web-based lecture series for psychiatry clerkship students: initial findings.

PubMed

Martin, Vicki L; Bennett, David S

2004-01-01

In recent years, the trend in medical education has been to utilize clerkship settings outside the medical school. Subsequently, students rotate at distant sites from the main campus and have lectures of varying quantity and quality. The objective of the present study was to standardize the core didactic experience for students in the Psychiatry clerkship by using web-based lectures and to assess student satisfaction with such lectures. Students completed a brief satisfaction questionnaire after viewing both web-based and live lectures. Students rated both web-based and live lectures positively, although overall satisfaction ratings were higher for live lectures. Shelf-exam scores improved for the current year, suggesting that learning was not negatively affected by the use of web-based lectures. Web-based lectures appear to be a feasible and satisfactory way to ensure didactic comparability across clinical sites.

Malaysian adolescent students' needs for enhancing thinking skills, counteracting risk factors and demonstrating academic resilience

PubMed Central

Kuldas, Seffetullah; Hashim, Shahabuddin; Ismail, Hairul Nizam

2015-01-01

The adolescence period of life comes along with changes and challenges in terms of physical and cognitive development. In this hectic period, many adolescents may suffer more from various risk factors such as low socioeconomic status, substance abuse, sexual abuse and teenage pregnancy. Findings indicate that such disadvantaged backgrounds of Malaysian adolescent students lead to failure or underachievement in their academic performance. This narrative review scrutinises how some of these students are able to demonstrate academic resilience, which is satisfactory performance in cognitive or academic tasks in spite of their disadvantaged backgrounds. The review stresses the need for developing a caregiving relationship model for at-risk adolescent students in Malaysia. Such a model would allow educators to meet the students' needs for enhancing thinking skills, counteracting risk factors and demonstrating academic resilience. PMID:25663734

The 1993/1994 NASA Graduate Student Researchers Program

NASA Technical Reports Server (NTRS)

1992-01-01

The NASA Graduate Student Researchers Program (GSRP) attempts to reach a culturally diverse group of promising U.S. graduate students whose research interests are compatible with NASA's programs in space science and aerospace technology. Each year we select approximately 100 new awardees based on competitive evaluation of their academic qualifications, their proposed research plan and/or plan of study, and their planned utilization of NASA research facilities. Fellowships of up to $22,000 are awarded for one year and are renewable, based on satisfactory progress, for a total of three years. Approximately 300 graduate students are, thus, supported by this program at any one time. Students may apply any time during their graduate career or prior to receiving their baccalaureate degree. An applicant must be sponsored by his/her graduate department chair or faculty advisor; this book discusses the GSRP in great detail.

[The development and evaluation of software to verify diagnostic accuracy].

PubMed

Jensen, Rodrigo; de Moraes Lopes, Maria Helena Baena; Silveira, Paulo Sérgio Panse; Ortega, Neli Regina Siqueira

2012-02-01

This article describes the development and evaluation of software that verifies the accuracy of diagnoses made by nursing students. The software was based on a model that uses fuzzy logic concepts, including PERL, the MySQL database for Internet accessibility, and the NANDA-I 2007-2008 classification system. The software was evaluated in terms of its technical quality and usability through specific instruments. The activity proposed in the software involves four stages in which students establish the relationship values between nursing diagnoses, defining characteristics/risk factors and clinical cases. The relationship values determined by students are compared to those of specialists, generating performance scores for the students. In the evaluation, the software demonstrated satisfactory outcomes regarding the technical quality and, according to the students, helped in their learning and may become an educational tool to teach the process of nursing diagnosis.

[Application of problem-based learning in pre-job training of postgraduate students in department of endodontics].

PubMed

Shao, Li-na; Wang, Xue-mei; Qiu, Li-hong; Zhan, Fu-liang; Xue, Ming

2013-08-01

To apply problem-based learning (PBL) in pre-job training of postgraduate students in department of endodontics. Thirty master degree postgraduate students of China Medical University were randomly divided into 2 groups, there were 15 students in each group. One group were taught with PBL method while the other group with lecture-based learning (LBL) method. The teaching effect was measured with examination and questionnaire survey. The data were analyzed by student's t-test using SPSS 11.5 software package. There was no significant difference in basic knowledge, medical records writing, oral examination between the two groups (P>0.05). There were significant differences in case analysis, dental operation, theory examination, practical examination and total scores between the two groups (P<0.05). The PBL method was welcomed by master degree postgraduate students. The abilities of postgraduate students can be developed by PBL method in different aspects. PBL achieves satisfactory teaching effect, and can be applied in pre-job training of postgraduate students.

Developing a Study Orientation Questionnaire in Mathematics for primary school students.

PubMed

Maree, Jacobus G; Van der Walt, Martha S; Ellis, Suria M

2009-04-01

The Study Orientation Questionnaire in Mathematics (Primary) is being developed as a diagnostic measure for South African teachers and counsellors to help primary school students improve their orientation towards the study of mathematics. In this study, participants were primary school students in the North-West Province of South Africa. During the standardisation in 2007, 1,013 students (538 boys: M age = 12.61; SD = 1.53; 555 girls: M age = 11.98; SD = 1.35; 10 missing values) were assessed. Factor analysis yielded three factors. Analysis also showed satisfactory reliability coefficients and item-factor correlations. Step-wise linear regression indicated that three factors (Mathematics anxiety, Study attitude in mathematics, and Study habits in mathematics) contributed significantly (R2 = .194) to predicting achievement in mathematics as measured by the Basic Mathematics Questionnaire (Primary).

Reviewing the quality of strategic environmental assessment reports for English spatial plan core strategies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fischer, Thomas B., E-mail: fischer@liverpool.ac.u

This paper summarises the results of a research project from early 2008, involving the author of this paper, as well as 18 post-graduate University of Liverpool students, in which the quality of European Directive based strategic environmental assessment (SEA) reports of English spatial plan core strategies (conducted within the context of the spatial planning sustainability appraisal-SA-regime) was reviewed. The project aimed at establishing the extensiveness of emerging spatial plan related SEA practice, as well as highlighting shortcomings and problems. Overall, it was found that whilst some aspects of assessment were done well, others were not of a satisfactory quality. Shortcomingsmore » were connected particularly with the practice of listing potentially relevant baseline documents and data without distinguishing sufficiently between those that are important in terms of significant impacts and those that are not. Problems were also found to exist with the evaluation of options and impacts, the consideration of substantive aspects, such as health, as well as regarding the formulation of final recommendations and monitoring.« less

Can the REBT theory explain loneliness? Theoretical and clinical applications.

PubMed

Hyland, Philip; McGinty, Gráinne; Karatzias, Thanos; Murphy, Jamie; Vallières, Frédérique; McHugh Power, Joanna

2018-06-05

Loneliness is a common psychological experience affecting a significant minority of the general population. Loneliness may in part be related to the existence of dysfunctional cognitive evaluations. To date, however, loneliness has yet to be explicitly assessed within a cognitive-behavioural theoretical framework. The current study sought to determine the association between negative cognitions, within the context of Rational Emotive Behaviour Therapy (REBT), and the experience of loneliness. A multinational sample of university students (n = 397) completed self-report assessments of rational and irrational beliefs, and loneliness. Structural equation modelling results found that the REBT model of psychopathology, and the REBT model of psychological health, provided satisfactory representations of loneliness, explaining 36% and 23% of variance in loneliness, respectively. Several dysfunctional ("Demandingness", "Catastrophising" and "Self-Downing" beliefs) and functional ("Preferences" and "Self-Acceptance" beliefs) cognitions were directly and indirectly associated with loneliness. These results highlight that cognitions and loneliness are meaningfully related, and indicate that cognitive-behavioural models may be useful in understanding loneliness. More specifically, current results suggest that REBT may offer a viable psychotherapeutic approach to treating loneliness.

PROJECT SEARCH: A Five Year Follow-up Study of High School Graduates. Three District Composite Report.

ERIC Educational Resources Information Center

Donaldson, Evelyn T., Comp.

The document deals with a five year followup study of three California high school districts starting with 1963 graduates. The project was intended to discover if the guidance and curriculum activities offered enable students to make a satisfactory transition from high school into areas of work, school and/or homemaking. The following information…

Correlations among Five Demographic Variables and the Performance of Selected Jamaican 11th-Graders on Some Numerical Problems on Energy

ERIC Educational Resources Information Center

Emepue, Nicholas; Soyibo, Kola

2009-01-01

This study was designed to assess whether the level of performance of selected Jamaican 11th-grade physics students on some numerical problems on the energy concept was satisfactory and if there were significant differences in their performance linked to their gender, socioeconomic background (SEB), school location, English language and…

Gathering Feedback for Teaching: Combining High-Quality Observations with Student Surveys and Achievement Gains. Research Paper. MET Project

ERIC Educational Resources Information Center

Kane, Thomas J.; Staiger, Douglas O.

2012-01-01

There is a growing consensus that teacher evaluation in the United States is fundamentally broken. Few would argue that a system that tells 98 percent of teachers they are "satisfactory" benefits anyone--including teachers. The nation's collective failure to invest in high-quality professional feedback to teachers is inconsistent with…

Innovative Second Language Speaking Practice with Interactive Videos in a Rich Internet Application Environment

ERIC Educational Resources Information Center

Pereira, Juan A.; Sanz-Santamaría, Silvia; Montero, Raúl; Gutiérrez, Julián

2012-01-01

Attaining a satisfactory level of oral communication in a second language is a laborious process. In this action research paper we describe a new method applied through the use of interactive videos and the Babelium Project Rich Internet Application (RIA), which allows students to practice speaking skills through a variety of exercises. We present…

Validation of the Short Form of the Career Development Inventory with an Iranian High School Sample

ERIC Educational Resources Information Center

Sadeghi, Ahmad; Baghban, Iran; Bahrami, Fatemeh; Ahmadi, Ahmad; Creed, Peter

2011-01-01

A short 33-item form of the Career Development Inventory was validated on a sample of 310 Iranian high school students. Factor analysis indicated that attitude and cognitive subscale items loaded on their respective factors, and that internal reliability coefficients at all levels were satisfactory to good. Support for validity was demonstrated by…

42 CFR 62.3 - Who is eligible to apply for a scholarship program award?

Code of Federal Regulations, 2010 CFR

2010-10-01

... enrollment, or be enrolled, as a full-time student in a school located in a State; (2) Be pursuing a course of study or program offered by the school leading to a degree in medicine, osteopathy, dentistry, or... under this part is ineligible for an award unless a written statement satisfactory to the Secretary is...

Learning Behavior and Achievement Analysis of a Digital Game-Based Learning Approach Integrating Mastery Learning Theory and Different Feedback Models

ERIC Educational Resources Information Center

Yang, Kai-Hsiang

2017-01-01

It is widely accepted that the digital game-based learning approach has the advantage of stimulating students' learning motivation, but simply using digital games in the classroom does not guarantee satisfactory learning achievement, especially in the case of the absence of a teacher. Integrating appropriate learning strategies into a game can…

Microstructure of cotton fibrous assemblies based on computed tomography

NASA Astrophysics Data System (ADS)

Jing, Hui; Yu, Weidong

2017-12-01

This paper describes for the first time the analysis of inner microstructure of cotton fibrous assemblies using computed tomography. Microstructure parameters such as packing density, fractal dimension as well as porosity including open porosity, closed porosity and total porosity are calculated based on 2D data from computed tomography. Values of packing density and fractal dimension are stable in random oriented fibrous assemblies, and there exists a satisfactory approximate linear relationship between them. Moreover, poles analysis indicates that porosity represents the tightness of fibrous assemblies and open poles are main existence.

Psychometric Evaluation of the Malay Satisfaction with Life Scale

ERIC Educational Resources Information Center

Swami, Viren; Chamorro-Premuzic, Tomas

2009-01-01

The Satisfaction With Life Scale (SWLS) is one of the most widely used scales for the measurement of subjective well-being across the globe, but no satisfactory version exists for use among Malay-speaking populations. The present study reports on the translation of a new Malay SWLS and examines its psychometric properties in a community sample of…

Unilateral dichotomy of nipple (intraareolar polythelia) and areola: report of a case and surgical correction.

PubMed

Arranz López, José L; García, Lourdes; Elena, Elvira; Benito, Pablo; De Juan, Ana

2006-01-01

An unusual case of intraareolar polythelia with two nipples is presented. The dichotomy affected not only the nipple, but also the areola. No other breast malformation existed. Surgical correction was performed by transposition flaps sutured to one another in the center of the areola. The anatomic and functional results were satisfactory.

Fabrication techniques for superconducting readout loops

NASA Technical Reports Server (NTRS)

Payne, J. E.

1982-01-01

Procedures for the fabrication of superconducting readout loops out of niobium on glass substrates were developed. A computer program for an existing fabrication system was developed. Both positive and negative resist procedures for the production of the readout loops were investigated. Methods used to produce satisfactory loops are described and the various parameters affecting the performance of the loops are analyzed.

Regulations of 28 April 1989 on the issuance of visas.

PubMed

1989-01-01

These Venezuelan Regulations set forth the rules on the issuance of tourist visas, temporary visas, temporary business visas, temporary student visas, temporary labor visas, and transit visas. In order to obtain a tourist visa a person must have a passport and in certain cases be able to prove that he or she has sufficient financial resources to cover the costs of staying in Venezuela. In order to obtain a temporary visa a person must have a passport, an officially certified police record, proof of civil status, and proof of a satisfactory medical examination. In order to obtain a temporary business visa a person must have a passport, documents proving his or her business objectives, and, when applicable, documents showing that he or she owns a business. In order to obtain a temporary student visa a person must have a passport, proof of sufficient economic resources, proof of a satisfactory medical examination, and documents attesting admittance to an educational program; he or she must also state that he will not engage in paid activities. In order to obtain a temporary labor visa a person must have documents proving employment, a document from the business or person employing him or her stating that it will cover the costs of the person's residence and departure, proof of satisfactory medical examination, and an officially certified police record; in addition, the employer must ask the authorities for permission to hire him or her. In order to obtain a transit visa a person must have a passport, confirmed passage to a 3rd country, and transportation documents. This visa is valid for 72 hours; all other visas are valid for 1 year.

Reduction of aircraft gas turbine engine pollutant emissions

NASA Technical Reports Server (NTRS)

Diehl, L. A.

1978-01-01

To accomplish simultaneous reduction of unburned hydrocarbons, carbon monoxide, and oxides of nitrogen, required major modifications to the combustor. The modification most commonly used was a staged combustion technique. While these designs are more complicated than production combustors, no insurmountable operational difficulties were encountered in either high pressure rig or engine tests which could not be resolved with additional normal development. The emission reduction results indicate that reductions in unburned hydrocarbons were sufficient to satisfy both near and far-termed EPA requirements. Although substantial reductions were observed, the success in achieving the CO and NOx standards was mixed and depended heavily on the engine/engine cycle on which it was employed. Technology for near term CO reduction was satisfactory or marginally satisfactory. Considerable doubt exists if this technology will satisfy all far-term requirements.

Enhancement of collaboration activities utilizing 21st century learning design rubric

NASA Astrophysics Data System (ADS)

Cubero, Dave D.; Gargar, Clare V., Lady; Nallano, Gerlett Grace D.; Magsayo, Joy R.; Guarin, Rica Mae B.; Lahoylahoy, Myrna E.

2018-01-01

Twenty first century learners have incredibly diverse learning interests, needs, and aspirations. Engaging middle school students and sculpting successful, confident, and creative learners is a constant endeavor for educators [4]. In the 21st century classroom environments in which students can develop the skills they need in workplace. Collaboration occurs when students work together to create, discuss challenge and develop deeper critical thinking. In today's workplace, collaboration is essential as only few tasks are completed alone (Calgary and Park, 2016). The collaborative project-based curriculum used in this classroom develops the higher order thinking skills, effective communication skills, and knowledge of technology that students will need in the 21st century workplace. The study therefore aims to promote collaboration skills among learners as it is deemed as one of the top 21st century skills. Collaborative learning unleashes a unique intellectual and social synergy. This study aims to enhance the collaborative skills of students through conducting collaboration activities in learning the Ecosystem. This research utilizes pretest-posttest and employs descriptive research designs. It uses modified activities about the lesson on Ecosystem and utilizes a Collaboration Rubric to rate the modified activities. The activities were rated by ten In-Service teachers and there are 105 students who participated in doing the activities. The paired t-test is then used to analyze the data. The In-Service teachers evaluated the 1st and 2nd adapted activity and are rated as fair. Thus, the modified activities were enhanced since the ratings of each activity did not meet the criterion of the collaboration rubric. As for the 3rd adapted activity is rated as excellent and is ready for implementation. The evaluators provided comments and suggestions such as producing colored pictures on the activities, omitting some questions, and making the words simpler to enhance the activities. The findings of the study shows the students' performance in the posttest is higher than the pretest which indicates that there is a significant difference between the two tests given. The students' conceptual understanding was also improved after conducting the activities. Some students' outputs were Outstanding, Satisfactory, Fairly Satisfactory and Did Not Meet the Expectation. These results indicate that the students learned and developed their collaborative skills. The students found the activity interesting, enjoyable and useful. Furthermore, they understood the concept behind the activity.

SIMULATION OF GENERAL ANESTHESIA ON THE "SIMMAN 3G" AND ITS EFFICIENCY.

PubMed

Potapov, A F; Matveev, A S; Ignatiev, V G; Ivanova, A A; Aprosimov, L A

2015-01-01

In recent years in medical educational process new innovative technologies are widely used with computer simulation, providing the reality of medical intervations and procedures. Practice-training teaching with using of simulation allows to improve the efficiency of learning material at the expense of creating imaginary professional activity and leading barring material to practical activity. The arm of the investigation is evaluation of the students training efficiency at the Medical Institute on the topic "General Anesthesia with using a modern simulation "SimMan 3 G". The material of the investigation is the results, carried out on the basis of the Centre of Practical skills and medical virtual educational technologies (Simulation Centre) at the Medical Institute of NEFU by M.K. Ammosov. The Object of the investigation was made up by 55 students of the third (3) course of the Faculty of General Medicine of the Medical Institute of NEFU. The investigation was hold during practical trainings (April-May 2014) of the General Surgery Department on the topic "General Anesthesia". A simulation practical course "General Anesthesia" consisted of 12 academic hours. Practical training was carried out using instruments, equipments and facilities to install anesthesia on the SimMan 3G with shooting the process and further discussions of the results. The methods of the investigations were the appreciation of students background knowledge before and after practical training (by 5 points scale) and the analysis of the results. The results of the investigation showed that before the practical course only 23 students (41.8%) had dot positive marks: "Good"--7 students (12.7%) and "Satisfactory"--16 (29.1%) students. The rest 22 (58.2%) students had bad results. The practical trainings using real instruments, equipments and facilities with imitation of installation of preparations for introductory anesthesia, main analgesics and muscle relaxants showed a patients reaction on the virtual trainer SimMan 3 G. Students were divided into anesthetic team, co-assisting of an anesthesiologist, an assistant and nurses anesthetist, who conducted general anesthesia (the mask anesthesia, intravenous anesthesia, endotracheal anesthesia). After finishing the practical course 16 students (29.1%) got 5 marks (Excellent), 35 students (63.6%)--4 (Good) and 4 students (7.3%)--3 mark (Satisfactory).

Alignment of learning objectives and assessments in therapeutics courses to foster higher-order thinking.

PubMed

FitzPatrick, Beverly; Hawboldt, John; Doyle, Daniel; Genge, Terri

2015-02-17

To determine whether national educational outcomes, course objectives, and classroom assessments for 2 therapeutics courses were aligned for curricular content and cognitive processes, and if they included higher-order thinking. Document analysis and student focus groups were used. Outcomes, objectives, and assessment tasks were matched for specific therapeutics content and cognitive processes. Anderson and Krathwohl's Taxonomy was used to define higher-order thinking. Students discussed whether assessments tested objectives and described their thinking when responding to assessments. There were 7 outcomes, 31 objectives, and 412 assessment tasks. The alignment for content and cognitive processes was not satisfactory. Twelve students participated in the focus groups. Students thought more short-answer questions than multiple choice questions matched the objectives for content and required higher-order thinking. The alignment analysis provided data that could be used to reveal and strengthen the enacted curriculum and improve student learning.

[Application of self-developed moxibustion thermometer in experiment teaching].

PubMed

Zhang, Jing; Sun, Yan; Zhang, Yongchen; Lu, Yan

2017-04-12

In order to improve the teaching quality of moxibustion experiment, a moxibustion thermometer was self-developed to monitor the real-time and continuous data of moxibustion temperature at different time points during the experiment. After teacher's explanation and demonstration of experiment process, the students used the moxibustion thermometer to monitor the change of temperature data and extended the experiment design. In the process of experiment class, the students found the temperature of the object tested increased rapidly, arrived at the highest temperature and slowly reduced. In addition, with learned knowledge, the students were able to design the feasible experiment scheme. The self-developed moxibustion thermometer operates smoothly in actual teaching, with stable experiment data and less experiment error, which obtained satisfactory teaching effect.

Knowledge About HIV/AIDS Among Secondary School Students.

PubMed

Gupta, Pratibha; Anjum, Fatima; Bhardwaj, Pankaj; Srivastav, Jp; Zaidi, Zeashan Haider

2013-02-01

HIV/AIDS has emerged as the single most formidable challenge to public health. School children of today are exposed to the risk of HIV/AIDS. The study was conducted to determine the knowledge among secondary school students regarding HIV/AIDS and provide suggestions for HIV/AIDS education in schools. A cross-sectional study was conducted among students of tenth to twelfth standard in the intermediate schools of Lucknow, India, from July to October 2011. A total of 215 students, both boys and girls, were enrolled in the study. In this study, for majority of the students (85%), the source of information about HIV/AIDS was the television. Regarding knowledge about modes of transmission of HIV/AIDS among girl students, 95.1% of them told that it is through unprotected sex. A total of 75.8% students said that it was transmitted from mother to child. It was observed that the knowledge of the school students was quite satisfactory for most of the variables like modes of transmission, including mother-to-child transmission of the disease. However, schools should come forward to design awareness campaigns for the benefit of the students.

[A comparison of opinions about disabled sports between students of University in Szczecin and disabled athletes ].

PubMed

Dywejko, Barbara; Rotter, Iwona; Kemicer-Chmielewska, Ewa; Karakiewicz, Beata

2014-01-01

Sport among disabled people is becoming more and more popular. It is happening mostly due to the growing number of sports centres for the disabled, and the widespread popularization of this form of activity by organi- zations working for the benefit of disabled people. Also, the mass media play an important role in the process. The aim of the study a comparison of the knowledge and opinions about disabled sports of physical education students and disabled athletes. The research was conducted using two dif- ferent questionnaires. One of them was given to students of Physical Education, the other to members of a disabled sports club, "Start". The questionnaires consisted of two sections: a personal profile, and 17 questions about disabled sports. 45 full-time students of Physical Education at the University of Szczecin: 30 (66.7%) women and 15 (33.3%) men. The average age of the group was 23.6 years. The second group, from the disabled sports club, consisted of 33 people, 18 (54.5%) women and 15 (45.5%) men; the aver- age age of the participants was 28.6 years. Among the disabled people, 10 (30.3%) people were unable to name any disabled athlete; among the. group of able-bodied students, there were 33 (73.3%) people who were not able to do the same thing. According to students, disabled people do sports mainly for rehabilitation purposes (51.1%). According to the disabled students' group, however, sport for disabled people means satisfaction and higher self-esteem (36.36%). When it comes to the best source of information on the subject, television proved to be the best one among the media. The able-bodied students rated their knowledge of disabled sports as satisfactory (66.7%), while only 6% of disabled students considered the knowledge of able-bodied people about disabled sports to be satisfactory. 1. The knowledge about disabled sports among students of physical education is superficial. The disabled also do not possess an extensive knowledge about disabled sports. 2. Opinion on the importance of sport in the lives of disabled people differ between the research groups. Able-bodied people see the role of sport mainly as a rehabilitation tool; disabled people, however, see it as an activity giving satisfaction and raising their self-esteem.

The Use of Bilingual Student Tutors in Teaching English as a Second Language.

ERIC Educational Resources Information Center

Harrison, Grant Von; Wilkinson, John C.

Bilingual education, as an approach to the problem of preparing the American Indian child for entry into American public schools, has not proven satisfactory due to a lack of properly certified teachers and a tendency to thrust too much upon the child too fast. In response to this problem, a tutorial system has been devised in which bilingual,…

Pell Grants as Performance-Based Scholarships? An Examination of Satisfactory Academic Progress Requirements in the Nation's Largest Need-Based Aid Program

ERIC Educational Resources Information Center

Schudde, Lauren; Scott-Clayton, Judith

2016-01-01

The Federal Pell Grant Program is the nation's largest need-based grant program. While students' initial eligibility for the Pell is based on financial need, renewal is contingent on meeting minimum academic standards similar to those in models of performance-based scholarships, including a grade point average (GPA) requirement and ratio of…

A Comparative Study of Emotional Stability of Visually Impaired Students Studying at Secondary Level in Inclusive Setup and Special Schools

ERIC Educational Resources Information Center

Pant, Pankaj; Joshi, P. K.

2016-01-01

Visual impairment as an umbrella term includes all levels of vision loss. Researches in the field of visual disability are far from satisfactory in India. Some attempts have been made to study different aspects of the lives of visually disabled children. Such attempts help, revealing the facts of their life, characteristics, activities,…

Bulk shielding facility quarterly report, October, November, and December 1976

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hurt, III, S. S.; Lance, E. D.; Thomas, J. R.

1977-08-01

The BSR operated at an average power level of 1,836 kw for 78.01 percent of the time during October, November, and December. Water-quality control in both the reactor primary and secondary cooling systems was satisfactory. The PCA was used in training programs and was operated on two occasions when the University of Kentucky students actively participated in training laboratories.

How to Make a Good Animation: A Grounded Cognition Model of How Visual Representation Design Affects the Construction of Abstract Physics Knowledge

ERIC Educational Resources Information Center

Chen, Zhongzhou; Gladding, Gary

2014-01-01

Visual representations play a critical role in teaching physics. However, since we do not have a satisfactory understanding of how visual perception impacts the construction of abstract knowledge, most visual representations used in instructions are either created based on existing conventions or designed according to the instructor's intuition,…

An Empirical Study on the Acquisition of English Rising Tone by Chinese EFL Learners

ERIC Educational Resources Information Center

Chen, Wenkai

2013-01-01

Intonation is the melody and soul of speech, and plays an important role in oral communication. Nevertheless, the acquisition of English intonation by Chinese EFL learners is far from being satisfactory. It is found by empirical study that the main problems existing in acquiring English rising tone are improper placement of nucleus stress, failure…

Development and validation of an instrument to assess the prescribing readiness of medical students in Malaysia.

PubMed

Lai, Pauline Siew Mei; Sim, Si Mui; Chua, Siew Siang; Tan, Choo Hock; Ng, Chirk Jenn; Achike, Francis Ifejika; Teng, Cheong Lieng

2015-09-21

Prescribing incompetence is an important factor that contributes to prescribing error, and this is often due to inadequate training during medical schools. We therefore aimed to develop and validate an instrument to assess the prescribing readiness of medical students (PROMS) in Malaysia. The PROMS comprised of 26 items with four domains: undergraduate learning opportunities; hands-on clinical skills practice; information gathering behaviour; and factors affecting the learning of prescribing skills. The first three domains were adapted from an existing questionnaire, while items from the last domain were formulated based on findings from a nominal group discussion. Face and content validity was determined by an expert panel, pilot tested in a class of final year (Year 5) medical students, and assessed using the Flesch reading ease. To assess the reliability of the PROMS, the internal consistency and test-retest (at baseline and 2 weeks later) were assessed using the Wilcoxon Signed Ranks test and Spearman's rho. The discriminative validity of the PROMS was assessed using the Mann-Whitney U-test (to assess if the PROMS could discriminate between final year medical students from a public and a private university). A total of 119 medical students were recruited. Flesch reading ease was 46.9, indicating that the instrument was suitable for use in participants undergoing tertiary education. The overall Cronbach alpha value of the PROMS was 0.695, which was satisfactory. Test-retest showed no difference for 25/26 items, indicating that our instrument was reliable. Responses from the public and private university final year medical students were significantly different in 10/26 items, indicating that the PROMS was able to discriminate between these two groups. Medical students from the private university reported fewer learning opportunities and hands-on practice compared to those from the public university. On the other hand, medical students from the private university reported more frequent use of both web based and non-web-based resources compared to their public university counterparts. The PROMS instrument was found to be a reliable and valid tool for assessing medical students' readiness to prescribe in Malaysia. It may also inform on the adequacy of medical programmes in training prescribing skills.

A pliable electroporation patch (ep-Patch) for efficient delivery of nucleic acid molecules into animal tissues with irregular surface shapes.

PubMed

Wei, Zewen; Huang, Yuanyu; Zhao, Deyao; Hu, Zhiyuan; Li, Zhihong; Liang, Zicai

2015-01-05

Delivery of nucleic acids into animal tissues by electroporation is an appealing approach for various types of gene therapy, but efficiency of existing methodsis not satisfactory. Here we present the validation of novel electroporation patch (ep-Patch) for efficient delivery of DNA and siRNA into mouse tissues. Using micromachining technology, closely spaced gold electrodes were made on the pliable parylene substrate to form a patch-like electroporation metrics. It enabled large coverage of the target tissues and close surface contact between the tissues and electrodes, thus providing a uniform electric field to deliver nucleic acids into tissues, even beneath intact skin. Using this ep-Patch for efficiently delivery of both DNA and siRNA, non-invasive electroporation of healthy mouse muscle tissue was successfully achieved. Delivery of these nucleic acids was performed to intact tumors with satisfactory results. Silencing of tumor genes using the ep-Patch was also demonstrated on mice. This pliable electroporation patch method constitutes a novel way of in vivo delivery of siRNA and DNA to certain tissues or organs to circumvent the disadvantages of existing methodologies for in vivo delivery of nucleic acid molecules.

Evaluation of quality of life (QoL) of students of the University of Third Age (U3A) on the basis of socio-demographic factors and health status.

PubMed

Zielińska-Więczkowska, Halina; Kędziora-Kornatowska, Kornelia; Ciemnoczołowski, Waldemar

2011-01-01

In times of the modern global societies, concern for QoL is a priority for gerontology, being an interdisciplinary field. The aim of this study was to assess the QoL of students of the U3A based on socio-demographic factors, subjectively reported diseases and/or discomfort, and well-being. The study comprised 257 students of the U3A in Poland, located in the city of Bydgoszcz. The study group consisted of 237 women and 20 men at an average age of 64.54 ± 6.01 years. The vast majority of the study group were married individuals and individuals with a secondary education. Just over half of the group stated that they are in good health and have no afflictions. All of the respondents were fully mobile. The QoL was assessed using the Polish version of the WHOQOL-Bref and the geriatric depression screening (GDS) scale. The QoL in its different areas balanced out at a medium level (average range: 13.30-13.87). The level of education of the U3A students proved to have a significant relation ith the environmental domain of QoL. No significant influence of age, gender, or marital statues on the QoL of the U3A students was found. A significant relation between subjectively reported diseases and/or discomfort with the QoL was demonstrated in the physical domain. Nearly 75% of the respondents showed no signs of depressive moods. The occurrence of depression indeed disrupted the QoL in all the studied domains, although least in the physical domain. Elderly individuals participating in permanent education display, in the face of progressive senile involution, average and at the same time stable parameters of QoL in all areas of functioning, which can be considered satisfactory, given this phase of life. The level of QoL of the U3A students significantly denotes the level of education of respondents, existing illnesses and afflictions, and the presents of depression. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

A Novel Binarization Algorithm for Ballistics Firearm Identification

NASA Astrophysics Data System (ADS)

Li, Dongguang

The identification of ballistics specimens from imaging systems is of paramount importance in criminal investigation. Binarization plays a key role in preprocess of recognizing cartridges in the ballistic imaging systems. Unfortunately, it is very difficult to get the satisfactory binary image using existing binary algorithms. In this paper, we utilize the global and local thresholds to enhance the image binarization. Importantly, we present a novel criterion for effectively detecting edges in the images. Comprehensive experiments have been conducted over sample ballistic images. The empirical results demonstrate the proposed method can provide a better solution than existing binary algorithms.

A mixed reality simulator for feline abdominal palpation training in veterinary medicine.

PubMed

Parkes, Rebecca; Forrest, Neil; Baillie, Sarah

2009-01-01

The opportunities for veterinary students to practice feline abdominal palpation are limited as cats have a low tolerance to being examined. Therefore, a mixed reality simulator was developed to complement clinical training. Two PHANToM premium haptic devices were positioned either side of a modified toy cat. Virtual models of the chest and some abdominal contents were superimposed on the physical model. The haptic properties of the virtual models were set by seven veterinarians; values were adjusted while the simulation was being palpated until the representation was satisfactory. Feedback from the veterinarians was encouraging suggesting that the simulator has a potential role in student training.

Validating the Executive Personal Finance Scale with Financial Investments and Expectations in University Students.

PubMed

Yang, Bijou; Lester, David

2016-06-01

The validity of the Executive Personal Finance Scale (EPFS) was tested in a sample of 93 undergraduate students (31 men, 62 women; M age = 20.5 years, SD = 1.3, range = 18-24). Scores on the Motivation drive, Organization, and Planning subscales of this scale were associated with having a savings account, owning bank CDs, and self-estimated knowledge about financial matters, while scores on the Impulse control and Motivational drive subscales were associated with expectations for a satisfactory retirement income. The results provide support for the validity of the EPFS. © The Author(s) 2016.

A Systematic Experimental Test of the Ideal Gas Equation for the General Chemistry Laboratory

NASA Astrophysics Data System (ADS)

Blanco, Luis H.; Romero, Carmen M.

1995-10-01

A set of experiments that examines each one of the terms of the ideal gas equation is described. Boyle's Law, Charles-Gay Lussac's Law, Amonton's Law, the number of moles or Molecular Weight, and the Gas Constant are studied. The experiments use very simple, easy to obtain equipment and common gases, mainly air. The results gathered by General Chemistry College students are satisfactory.

Correlations among Six Learner Variables and the Performance of a Sample of Jamaican Eleventh-Graders on an Achievement Test on Respiration

ERIC Educational Resources Information Center

Soyibo, Kola; Pinnock, Jacqueline

2005-01-01

This study aimed at establishing if the level of performance of 500 Jamaican Grade 11 students on an achievement test on the concept of respiration was satisfactory (mean = 28 or 70% and above) or not (less than 70%); if there were statistically significant differences in their performance on the concept linked to their gender, cognitive abilities…

"Life's First Need Is for Us to Be Realistic" and Other Reasons for Examining the Sociocultural Construction of Race in the Science Performance of African American Students

ERIC Educational Resources Information Center

Mutegi, Jomo W.

2013-01-01

The body of research aimed at explaining the science teaching and learning of African Americans has identified myriad factors that correlate with African American's science career choices and science performance generally. It has not, however, offered any satisfactory explanations as to why those factors are disproportionately racially determined.…

Grade 1 to 6 Thai students' existing ideas about light: Across-age study

NASA Astrophysics Data System (ADS)

Horasirt, Yupaporn; Yuenyong, Chokchai

2018-01-01

This paper aimed to investigate Grade 1 to 6 Thai (6 - 12 years old) students' existing ideas about light, sight, vision, source of light. The participants included 36 Grade 1 to 6 students (6 students in each Grade) who studying at a primary school in Khon Kaen. The method of this study is a descriptive qualitative research design. The tools included the two-tiered test about light and open-ended question. Students' responses were categorized the students' existing ideas about light. Findings indicated that young students held various existing ideas about light that could be categorized into 6 different groups relating to sight, vision, and source of light. The paper discussed these students' existing ideas for developing constructivist learning about light in Thailand context.

Teaching treatment planning for protons with educational open-source software: experience with FoCa and matRad.

PubMed

Sanchez-Parcerisa, Daniel; Udías, Jose

2018-05-12

Open-source, MATLAB-based treatment planning systems FoCa and matRAD were used in a pilot project for training prospective medical physicists and postgraduate physics students in treatment planning and beam modeling techniques for proton therapy. In the four exercises designed, students learnt how proton pencil beams are modeled and how dose is calculated in three-dimensional voxelized geometries, how pencil beam scanning plans (PBS) are constructed, the rationale behind the choice of spot spacing in patient plans, and the dosimetric differences between photon IMRT and proton PBS plans. Sixty students of two courses participated in the pilot project, with over 90% of satisfactory rating from student surveys. The pilot experience will certainly be continued. © 2018 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of Physicists in Medicine.

Examining ethics - developing a comprehensive exam for a bioethics master's program.

PubMed

Schonfeld, Toby; Stoddard, Hugh; Labrecque, Cory Andrew

2014-10-01

Assessing mastery of bioethics in a graduate program requires careful attention not simply to the content knowledge and skill development of students but also to the principles of sound assessment processes. In this article, we describe the rationale, development process, and features of the comprehensive exam we created as a culminating experience of a master's program in bioethics. The exam became the students' opportunity to demonstrate the way they were able to integrate course, textual, and practical knowledge gained throughout the experience of the program. Additionally, the exam assessed students' proficiency in the field of bioethics and their ability to critically and constructively analyze bioethical issues. In this article, we offer tips to other exam creators regarding our experiences with question and answer development, scoring of the exam, and relationships between coursework and exam preparation and completion. We also include a sample rubric for others to see how we determined which student answers were satisfactory.

[Virtual surgical education: experience with medicine and surgery students].

PubMed

Bonavina, Luigi; Mozzi, Enrico; Peracchia, Alberto

2003-01-01

The use of virtual reality simulation is currently being proposed within programs of postgraduate surgical education. The simple tasks that make up an operative procedure can be repeatedly performed until satisfactory execution is achieved, and the errors can be corrected by means of objective assessment. The aim of this study was to evaluate the applicability and the results of structured practice with the LapSim laparoscopic simulator used by undergraduate medical students. A significant reduction in operative time and errors was noted in several tasks (navigation, clipping, etc.). Although the transfer of technical skills to the operating room environment remains to be demonstrated, our research shows that this type of teaching is applicable to undergraduate medical students and in future may become a useful tool for selecting individuals for surgical residency programs.

Correction of cryptotia using a subcutaneous pedicled flap.

PubMed

Nakajima, T; Yoneda, K; Yoshimura, Y

1991-01-01

Cryptotia is a relatively common deformity of the ear among orientals. Although many methods for correcting this deformity have been reported, there is no one perfect method. We have developed a method using a subcutaneous pedicle flap raised from the retroauricular region, where relative abundance of skin exists. We have treated 9 ears of 7 patients by the method reported herein. Results are satisfactory in all cases.

Magnetohydrodynamic Simulation of a Streamer Beside a Realistic Coronal Hole

NASA Technical Reports Server (NTRS)

Suess, S. T.; Wu, S. T.; Wang, A. H.; Poletto, G.

1994-01-01

Existing models of coronal streamers establish their credibility and act as the initial state for transients. The models have produced satisfactory streamer simulations, but unsatisfactory coronal hole simulations. This is a consequence of the character of the models and the boundary conditions. The models all have higher densities in the magnetically open regions than occur in coronal holes (Noci, et al., 1993).

Caring characters and professional identity among graduate nursing students in China-A cross sectional study.

PubMed

Guo, Yu-Jie; Yang, Lei; Ji, Hai-Xia; Zhao, Qiao

2018-06-01

Caring is recognized as the essence of nursing and the core of nursing practice while a positive professional identity can lead to personal, social and professional fulfillment. Analyzing caring characters and professional identity yields important indications for the improvement of teaching methods. This study aims to explore the graduate nursing students' professional identity and caring characters in China, and analyze their correlation. A descriptive cross-sectional study was used to collect data from 216 graduate nursing students between January and February 2017 in China. Graduate nursing students perceived they possessed positive caring characters while their professional identity was at a low level. A significant positive correlation was found between the Nursing Caring Characters Assessment Tool and Professional Identity Scale for Nursing Students. Graduate nursing students' professional identity was not satisfactory and one strategy to improve this is to internalize caring into the education process. Nursing educators should focus more on the formation of the students' professional identity and caring as a contributing factor to it. Copyright © 2018. Published by Elsevier Ltd.

Educational environment as perceived by dental students at King Saud University.

PubMed

Al-Saleh, Samar; Al-Madi, Ebtissam M; AlMufleh, Balqees; Al-Degheishem, Al-Hanoof

2018-07-01

Main objectives of the present study were to develop a baseline information about dental students' perception of their educational environment at the College of Dentistry, King Saud University (KSU) in Riyadh; and to investigate the role of four different variables on the students' perception. Dundee Ready Education Environment Measure (DREEM) questionnaire was distributed among 497 undergraduate dental students, in the second week of the first semester of the academic year, from second year students to interns studying in the College of Dentistry of King Saud University (KSU). Response rate was 60.73%. Mean for the total DREEM scores was 108.42/200. DREEM subscales mean were above 50% of the total score. DREEM overall score showed no significant statistical difference among the four variables investigated, except the academic year, where the second year students scored significantly higher (118.36 ± 15.8) compared to the interns (105 ± 21.3). Students' perception of educational environment in the KSU College of Dentistry was satisfactory. However, several weak areas were identified which need some attention and consideration.

E-learning in radiology: an Italian multicentre experience.

PubMed

Carriero, A; Bonomo, L; Calliada, F; Campioni, P; Colosimo, C; Cotroneo, A; Cova, M; Ettorre, G C; Fugazzola, C; Garlaschi, G; Macarini, L; Mascalchi, M; Meloni, G B; Midiri, M; Mucelli, R Pozzi; Rossi, C; Sironi, S; Torricelli, P; Beomonte, B Zobel; Zompatori, M; Zuiani, C

2012-12-01

The aim of this study was to design, deliver and evaluate an e-learning teaching programme for post-graduate radiodiagnostics training that would involve various post-graduate schools throughout Italy. All of the Directors of Italian post-graduate schools of radiodiagnostics were sent an e-mail on 27 September 2010 informing them of our willingness to set up an e-learning project for the academic year 2010-2011 in the form of single-subject teaching seminars. The proposed subjects were the semeiotics of the various organs and apparatuses in the context of "Urgent/Emergency Pathology". After having received registrations, a calendar of lessons was planned to be held between 10 November 2010 and 12 October 2011. The validity of the project was tested by means of a multiple-choice questionnaire covering the technical and didactic quality of the entire project, to be completed by the students. Fifty-one percent of the universities in Italy participated in the project: Trieste, Udine, Verona, Milan-Bicocca, Novara, Varese, Genoa, Sassari, Rome Campus, the Catholic University of Rome, Chieti, Foggia, Catania, Modena, Florence, Palermo, Bologna, Pavia, Parma and Ferrara. The lessons were attended by a total of 10,261 post-graduate medical students, for an average of 513.1 students per lesson. Seventy percent of the students judged the didactic content "excellent", 25% "good", and 5% "satisfactory"; none said it was unsatisfactory. In terms of visual quality (particularly the details of the radiological images proposed in the form of slides and/or video clips), 73% judged it "excellent", 20% "good", 6% "satisfactory", and 1% "poor". The audio quality was judged "excellent" by 71%, "good" by 22%, "satisfactory" by 6% and "poor" by 1%. In relation to judgement of audio and video quality, it has to be underlined that this was greatly affected by the hardware/software configuration and the band speed and technology of the Internet connection. Technological evolution is overcoming all barriers, and technology is also having a positive impact on the approach to teaching. Our multicentre teaching experience merits the following considerations: the quality of the teaching product was certified by the students' judgements of its didactic content and the quality of reception; the economic cost of the teaching had a minimal impact on the post-graduate schools (€ 18 per lesson). In terms of breaking down national barriers, it is to be hoped that the coordination and integration of diagnostic imaging e-learning projects, with the participation of post-graduate schools in different European countries, can be developed not only in a spirit of "cultural sharing" and the exchange of teaching experiences. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

MSFC personnel management tasks: Recruitment and orientation of new employees

NASA Technical Reports Server (NTRS)

Brindley, T. A.

1980-01-01

In order to encourage highly motivated young students to learn about NASA and consider it for a career, a formal program is to be initiated whereby selected students can work on a voluntary basis at Marshall Space Flight Center (MSFC). The first task was to develop the working plan and procedures for this program, called Student Volunteer Service Program, in the writing of MSFC official guidelines, the Marshall Management Instruction (the MMI) which is a binding document that defines policy and establishes procedures and guidelines. Particular considerations written into the MMI after numerous consultations, interviews, and discussions about a satisfactory policy, include: arrangements to be made between the student, the school authorities, and concerned MSFC employees; management of the work assignments; and procedures for the student's welfare and safety. The second task was the development of a recruitment brochure for the attraction of new employees, especially scientists and engineers. The third task assigned was to develop a plan called Orientation of New Employees.

Oral cancer knowledge of senior dental students in Zahedan, South-East of Iran.

PubMed

Honarmand, Marieh; Hajihosseini, Alireza; Akbari, Forugh

2014-01-01

Oral carcinoma is one of the common types of cancer and one of the 10 leading causes of death around the world. This study was conducted to evaluate senior dental student knowledge about oral cancerous lesions in Zahedan Dental School. In this cross-sectional research, all the students in the last academic year at the School of Dentistry were studied during year of 2013. The study questionnaire covered demographic data as well as 12 questions concerning the knowledge of oral cancer. Data were collected and analyzed with SPSS18 using independent t-test, one way ANOVA. Significance level was considered as p≤0.05. Of the 104 senior dental students, with an average age of 27.34± 7.79 years, who participated in this study, 32 (30.8%) were female and 72 (69.2%) were male. The mean score of the students regarding the knowledge of oral cancer was 7.24±2.61. 20 students (19.2%) had a weak knowledge, 45 students (43.3%) had a moderate knowledge, and 39 students (37.5%) had a good knowledge. The student knowledge of oral cancer is not satisfactory and they need to receive additional information and education.

Validity and reliability of the Dutch translation of the VISA-P questionnaire for patellar tendinopathy.

PubMed

Zwerver, Johannes; Kramer, Tamara; van den Akker-Scheek, Inge

2009-08-11

The VISA-P questionnaire evaluates severity of symptoms, knee function and ability to play sports in athletes with patellar tendinopathy. This English-language self-administered brief patient outcome score was developed in Australia to monitor rehabilitation and to evaluate outcome of clinical studies. Aim of this study was to translate the questionnaire into Dutch and to study the reliability and validity of the Dutch version of the VISA-P. The questionnaire was translated into Dutch according to internationally recommended guidelines. Test-retest reliability was determined in 99 students with a time interval of 2.5 weeks. To determine discriminative validity of the Dutch VISA-P, 18 healthy students, 15 competitive volleyball players (at-risk population), 14 patients with patellar tendinopathy, 6 patients who had surgery for patellar tendinopathy, 17 patients with knee injuries other than patellar tendinopathy, and 9 patients with symptoms unrelated to their knees completed the Dutch VISA-P. The Dutch VISA-P questionnaire showed satisfactory test-retest reliability (ICC=0.74). The mean (+/-SD) VISA-P scores were 95 (+/-9) for the healthy students, 89 (+/-11) for the volleyball players, 58 (+/-19) for patients with patellar tendinopathy, and 56 (+/-21) for athletes who had surgery for patellar tendinopathy. Patients with other knee injuries or symptoms unrelated to the knee scored 62 (+/-24) and 77 (+/-24). The translated Dutch version of the VISA-P questionnaire is equivalent to its original version, has satisfactory test-retest reliability and is a valid score to evaluate symptoms, knee function and ability to play sports of Dutch athletes with patellar tendinopathy.

'Faultless' ignorance: strengths and limitations of epistemic definitions of confabulation.

PubMed

Bortolotti, Lisa; Cox, Rochelle E

2009-12-01

There is no satisfactory account for the general phenomenon of confabulation, for the following reasons: (1) confabulation occurs in a number of pathological and non-pathological conditions; (2) impairments giving rise to confabulation are likely to have different neural bases; and (3) there is no unique theory explaining the aetiology of confabulations. An epistemic approach to defining confabulation could solve all of these issues, by focusing on the surface features of the phenomenon. However, existing epistemic accounts are unable to offer sufficient conditions for confabulation and tend to emphasise only its epistemic disadvantages. In this paper, we argue that a satisfactory epistemic account of confabulation should also acknowledge those features which are (potentially) epistemically advantageous. For example, confabulation may allow subjects to exercise some control over their own cognitive life which is instrumental to the construction or preservation of their sense of self.

Shuttle Centaur engine cooldown evaluation and effects of expanded inlets on start transient

NASA Technical Reports Server (NTRS)

1987-01-01

As part of the integration of the RL10 engine into the Shuttle Centaur vehicle, a satisfactory method of conditioning the engine to operating temperatures had to be established. This procedure, known as cooldown, is different from the existing Atlas Centaur due to vehicle configuration and mission profile differenced. The program is described, and the results of a Shuttle Centaur cooldown program are reported. Mission peculiarities cause substantial variation in propellant inlet conditions between the substantiated Atlas Centaur and Shuttle Centaur with the Shuttle Centaur having much larger variation in conditions. A test program was conducted to demonstrate operation of the RL10 engine over the expanded inlet conditions. As a result of this program, the Shuttle Centaur requirements were proven satisfactory. Minor configuration changes incorporated as a result of this program provide substantial reduction in cooldown propellant consumption.

A simulation model of hospital management based on cost accounting analysis according to disease.

PubMed

Tanaka, Koji; Sato, Junzo; Guo, Jinqiu; Takada, Akira; Yoshihara, Hiroyuki

2004-12-01

Since a little before 2000, hospital cost accounting has been increasingly performed at Japanese national university hospitals. At Kumamoto University Hospital, for instance, departmental costs have been analyzed since 2000. And, since 2003, the cost balance has been obtained according to certain diseases for the preparation of Diagnosis-Related Groups and Prospective Payment System. On the basis of these experiences, we have constructed a simulation model of hospital management. This program has worked correctly at repeated trials and with satisfactory speed. Although there has been room for improvement of detailed accounts and cost accounting engine, the basic model has proved satisfactory. We have constructed a hospital management model based on the financial data of an existing hospital. We will later improve this program from the viewpoint of construction and using more various data of hospital management. A prospective outlook may be obtained for the practical application of this hospital management model.

Designing an Optimally Educational Anesthesia Clerkship for Medical Students - Survey Results of a New Curriculum.

PubMed

Galway, Ursula A

2010-01-01

The field of anesthesia continues to be poorly understood and underestimated as a career choice for graduating medical students. The anesthesia clerkship is an important educational experience in which students learn a wealth of medical knowledge. Our aim was to develop an anesthesia clerkship which exposed the students to many aspects of anesthesiology in a well structured supervised environment. Based on this, we hoped that a positive learning experience would attract medical students to choose anesthesiology as a career. We structured a four week anesthesia clerkship for third and fourth year medical students, which comprised of time in operating room, intensive care unit, pain and perioperative environments. The students completed a survey anonymously at the conclusion of their clerkship. We gathered 25 medical students' opinion of their newly revised 4 week anesthesia clerkship and analyzed their comments in the hope of creating an optimal educational experience for future students. Students reported an overall satisfaction with the new curriculum. Ninety-six percent of students stated that the clerkship increased their desire to pursue a career in anesthesia. The response to our survey showed that a structured educational four week anesthesia clerkship was highly satisfactory and increased medical students desire to pursue a career in anesthesia.

The Shock and Vibration Digest. Volume 12, Number 7,

DTIC Science & Technology

1980-07-01

clearance of the pump [14]. This external damper controls passage of the and the journal bearing have an effect on the stability shaft through...initial Analytical and experimental investigation with the operation of large Deriaz pumps have been studied squeeze- film damper [15, 16] showed the...existence (251; a procedure for satisfactory operation is de- of an intershaft viscous damper instability. The scribed. squeeze- film damper was explored

Use of animals in the development and control of viral vaccines.

PubMed

Minor, P D

1996-01-01

Animal models were central to the development of poliovaccines and remain essential in some form in the routine quality control of both live and killed vaccines. The necessity of an animal model is illustrated by the examples of mumps and measles vaccines where the existing materials, while satisfactory, have a number of drawbacks and where changes in current practice raise concerns for safety and efficacy.

Maladjustment to Academic Life and Employment Anxiety in University Students with Irritable Bowel Syndrome

PubMed Central

2015-01-01

The present study tested our hypothesis that university students with irritable bowel syndrome (IBS) may experience less satisfactory academic lives than those of students without IBS. We also verified the hypothesis that university students with IBS might have higher employment anxiety than students without IBS might. We conducted a cross-sectional study of 1,686 university students. Presence or absence of IBS was assessed via the Rome III Questionnaire. Two original items were used to evaluate academic life. The prevalence rates of IBS with diarrhea, IBS with constipation, mixed IBS, and unsubtyped IBS in the study population were 5%, 2%, 10%, and 3%, respectively. Regarding academic life, the proportions of participants who experienced maladjustment and employment anxiety were 29% and 50%, respectively. After adjusting for age, sex, and faculty, the odds ratios for maladjustment and employment anxiety were significantly higher in students who screened positively, relative to those who screened negatively, for IBS (OR, 1.62; 95% CI, 1.24–2.21; OR, 2.16; 95% CI, 1.68–2.81, respectively). In conclusion, maladjustment and anxiety over future employment were higher in university students with IBS relative to those without. PMID:26083662

Maladjustment to Academic Life and Employment Anxiety in University Students with Irritable Bowel Syndrome.

PubMed

Tayama, Jun; Nakaya, Naoki; Hamaguchi, Toyohiro; Saigo, Tatsuo; Takeoka, Atsushi; Sone, Toshimasa; Fukudo, Shin; Shirabe, Susumu

2015-01-01

The present study tested our hypothesis that university students with irritable bowel syndrome (IBS) may experience less satisfactory academic lives than those of students without IBS. We also verified the hypothesis that university students with IBS might have higher employment anxiety than students without IBS might. We conducted a cross-sectional study of 1,686 university students. Presence or absence of IBS was assessed via the Rome III Questionnaire. Two original items were used to evaluate academic life. The prevalence rates of IBS with diarrhea, IBS with constipation, mixed IBS, and unsubtyped IBS in the study population were 5%, 2%, 10%, and 3%, respectively. Regarding academic life, the proportions of participants who experienced maladjustment and employment anxiety were 29% and 50%, respectively. After adjusting for age, sex, and faculty, the odds ratios for maladjustment and employment anxiety were significantly higher in students who screened positively, relative to those who screened negatively, for IBS (OR, 1.62; 95% CI, 1.24-2.21; OR, 2.16; 95% CI, 1.68-2.81, respectively). In conclusion, maladjustment and anxiety over future employment were higher in university students with IBS relative to those without.

The development of a questionnaire to describe science teacher communication behavior in Taiwan and Australia

NASA Astrophysics Data System (ADS)

She, Hsiao-Ching; Fisher, Darrell

2000-11-01

Teachers contribute enormously to a positive social climate in science classes, particularly through their communication with students. This article describes the development and validation of a questionnaire, the Teacher Communication Behavior Questionnaire (TCBQ) (see pp. 723-726), which assesses student perceptions of the following five important teacher behaviors: Challenging, Encouragement and Praise, Non-Verbal Support, Understanding and Friendly, and Controlling. The TCBQ was administered to 1202 students from 30 classes in Taiwan and to 301 students from 12 classes in Australia. The reliability and factorial validity of the TCBQ were found to be satisfactory for both the Taiwanese and Australian data. To further validate the questionnaire and understand the differences in teacher behavior according to the perceptions of students from the two countries, a qualitative approach was used. Students were interviewed (two from each of five classes) in both Taiwan and Australia. The interview questions focused on these students' responses to selected questionnaire items. The results obtained from the interviews supported and helped explain the quantitative results. In an application of the TCBQ in both countries, students' perceptions on four of the scales of the TCBQ were associated with their attitudes to their science classes.

An investigation of Taiwanese graduate students' level of civic scientific literacy

NASA Astrophysics Data System (ADS)

Lee, Yu-Mei

2003-07-01

Professionals in a variety of disciplines have stressed the importance of advancing the scientific literacy of all citizens in a democratic and science- and technology-based society. Taiwan has been striving hard to advance its democracy and heavily relies on a knowledge-based economy. The high rank Taiwan receives in international comparisons demonstrates Taiwan's high achievement in science at the middle school level. However, no empirical evidence has been collected to examine whether this high achievement at the middle school level promises a high level of scientific literacy in adults. This study investigated the level of scientific literacy of Taiwanese graduate students using Miller's framework of three dimensions of civic scientific literacy, including: (1) a vocabulary of basic scientific constructs, (2) an understanding of the process of scientific inquiry, and (3) some level of understanding of the impact of science and technology on individuals and on society. A web-based questionnaire was employed to survey Taiwanese graduate students studying in three different types of graduate schools and eleven academic fields. A total of 525 responses were collected. In addition, following the survey, eight participants were purposefully selected for individual interviews in order to obtain additional information on participants' scientific literacy. Descriptive statistical analyses were computed to summarize the participants' overall responses to each of the survey sections. Regression models using dummy coding of categorical variables (i.e., gender, school type, and academic areas) were performed to examine whether significant differences exist among different groups. The major findings suggest that: (1) Taiwanese graduate students' civic scientific literacy is not at a satisfactory level; (2) the participants carry mixed attitudes toward science and technology, (3) Taiwanese graduate students are not very attentive to new information of science and technology; (4) all three categorical variables had an impact on the participants' understanding of basic scientific constructs, while only school type had an effect on the participants' understanding of the scientific inquiry process; and (5) the interview results did not support the survey results. The researcher suggests that further studies are required to determine the reasons behind these findings.

Evaluation of an educational technology regarding clinical evaluation of preterm newborns.

PubMed

Fonseca, Luciana Mara Monti; Aredes, Natália Del'Angelo; Leite, Adriana Moraes; dos Santos, Claudia Benedita; de Lima, Regina Aparecida Garcia; Scochi, Carmen Gracinda Silvan

2013-02-01

To evaluate, from the students' point of view, educational software developed as a tool to help teachers and students in neonatal nursing. The study evaluates the contents and simulations addressed in the software. A total of 57 undergraduate nursing students affiliated with five Brazilian public colleges participated. The general assessment of the software was highly satisfactory: 82.4% of the sample characterized the software as quite effective as a teaching tool. Most components were assessed as good or very good. The participants' suggestions and comments are being considered in the improvement and adaptation of the new software version. The results show that the product is adequate for use in neonatal nursing courses and nursing training on the physical examination techniques and semiology of preterm newborns, falling within the pedagogical framework of active methods.

Factor Structure, Reliability and Criterion Validity of the Autism-Spectrum Quotient (AQ): A Study in Dutch Population and Patient Groups

PubMed Central

Bartels, Meike; Cath, Danielle C.; Boomsma, Dorret I.

2008-01-01

The factor structure of the Dutch translation of the Autism-Spectrum Quotient (AQ; a continuous, quantitative measure of autistic traits) was evaluated with confirmatory factor analyses in a large general population and student sample. The criterion validity of the AQ was examined in three matched patient groups (autism spectrum conditions (ASC), social anxiety disorder, and obsessive–compulsive disorder). A two factor model, consisting of a “Social interaction” factor and “Attention to detail” factor could be identified. The internal consistency and test–retest reliability of the AQ were satisfactory. High total AQ and factor scores were specific to ASC patients. Men scored higher than women and science students higher than non-science students. The Dutch translation of the AQ is a reliable instrument to assess autism spectrum conditions. PMID:18302013

The Rosenberg Self-Esteem Scale: translation and validation in university students.

PubMed

Martín-Albo, José; Núñiez, Juan L; Navarro, José G; Grijalvo, Fernando

2007-11-01

The aim of this study was to translate into Spanish and to validate the Rosenberg Self-Esteem Scale (RSES), completed by 420 university students. Confirmatory factor analysis revealed that the model that best fit the data, both in the total sample and in the male and female subsamples, was the one-factor structure with method effects associated with positively worded items. The results indicated high, positive correlations between self-esteem and the five dimensions of self-concept. The scale showed satisfactory levels of internal consistency and temporal stability over a four-week period. Lastly, gender differences were obtained. These findings support the use of the RSES for the assessment of self-esteem in higher education.

Analysing student written solutions to investigate if problem-solving processes are evident throughout

NASA Astrophysics Data System (ADS)

Kelly, Regina; McLoughlin, Eilish; Finlayson, Odilla E.

2016-07-01

An interdisciplinary science course has been implemented at a university with the intention of providing students the opportunity to develop a range of key skills in relation to: real-world connections of science, problem-solving, information and communications technology use and team while linking subject knowledge in each of the science disciplines. One of the problems used in this interdisciplinary course has been selected to evaluate if it affords students the opportunity to explicitly display problem-solving processes. While the benefits of implementing problem-based learning have been well reported, far less research has been devoted to methods of assessing student problem-solving solutions. A problem-solving theoretical framework was used as a tool to assess student written solutions to indicate if problem-solving processes were present. In two academic years, student problem-solving processes were satisfactory for exploring and understanding, representing and formulating, and planning and executing, indicating that student collaboration on problems is a good initiator of developing these processes. In both academic years, students displayed poor monitoring and reflecting (MR) processes at the intermediate level. A key impact of evaluating student work in this way is that it facilitated meaningful feedback about the students' problem-solving process rather than solely assessing the correctness of problem solutions.

Student ERI: Psychometric properties of a new brief measure of effort-reward imbalance among university students.

PubMed

Wege, Natalia; Li, Jian; Muth, Thomas; Angerer, Peter; Siegrist, Johannes

2017-03-01

Psychosocial stress among university students, particularly medical students, is considered a widely prevalent problem. There is a need for valid measurement of an adverse psychosocial stress environment in university settings. The aim of this study was to examine the psychometric properties of a newly developed short student version of the effort-reward imbalance (ERI) questionnaire in a sample of medical students. A cross-sectional survey with a self-administrated questionnaire containing three scales was conducted among 406 medical students. Item-total correlations and Cronbach's alpha were calculated to assess the internal consistency of the scales. Confirmatory factor analysis was applied to test factorial validity of the questionnaire structure. The student version of the ERI questionnaire provides acceptable psychometric properties. The Cronbach's alpha coefficients for effort, reward, and over-commitment were 0.67, 0.65, and 0.79, respectively. Confirmatory factor analysis displayed a satisfactory fit of the data structure with the theoretical concept (GFI>0.94). This student version of the ERI questionnaire provides a psychometrically tested tool for studies focussing on psychosocial environment in university settings. Further applications of this approach in other student groups are needed, in addition to prospective studies assessing associations with health outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

Factors influencing students' performance in a Brazilian dental school.

PubMed

Silva, Erica Tatiane da; Nunes, Maria de Fátima; Queiroz, Maria Goretti; Leles, Cláudio R

2010-01-01

Comprehensive assessment of students' academic performance plays an important role in educational planning. The aim of this study was to investigate variables that influence student's performance in a retrospective sample including all undergraduate students who entered in a Brazilian dental school, in a 20-year period between 1984 and 2003 (n=1182). Demographic and educational variables were used to predict performance in the overall curriculum and course groups. Cluster analysis (K-means algorithm) categorized students into groups of higher, moderate or lower performance. Clusters of overall performance showed external validity, demonstrated by Chi-square test and ANOVA. Lower performance groups had the smallest number of students in overall performance and course groups clusters, ranging from 11.8% (clinical courses) to 19.2% (basic courses). Students' performance was more satisfactory in dental and clinical courses, rather than basic and non-clinical courses (p<0.001). Better student's performance was predicted by lower time elapsed between completion of high school and dental school admission, female gender, better rank in admission test, class attendance rate and student workload hours in teaching, research and extension (R(2)=0.491). Findings give evidence about predictors of undergraduate students' performance and reinforce the need for curricular reformulation focused on with improvement of integration among courses.

Radiographic parameters improve lower extremity prosthetic alignment.

PubMed

Mooney, Ryan; Carry, Patrick; Wylie, Erin; Schultz, Abby; McNair, Bryan; Page, Carol; Biffl, Susan; Heare, Travis

2013-12-01

The goal of prosthetic fitting is to provide comfort and functionality to the patient. It is thought that incorporating the use of standing anterior-posterior long leg radiographs (LLR) into the fitting of lower extremity prostheses will provide an objective guide when making adjustments, and be a better assessment of alignment. This study compares prosthetic alignment before and after radiography-guided adjustments. This retrospective study was performed at a multidisciplinary amputee clinic on patients with congenital and/or acquired limb deficiencies. Their prosthetic alignment was evaluated by LLR and adjusted as needed. Satisfactory alignment was defined as a mechanical axis angular deviation of ≤1° and a leg length discrepancy of ≤10 mm. A total of 45 unique prostheses from 24 subjects (10 female and 14 male) were included. Post-adjustment radiographs were obtained from 29 prostheses. After the initial prosthetic fitting, the probability of a satisfactory fit was 20.0 % (95 % CI 10.9-34.9 %). Following the baseline adjustment, the probability of a satisfactory fit improved to 53.3 % (95 % CI 37.5-70.9 %). After adjustment number 4, the probability of a satisfactory fit further improved to 76.7 % (95 % CI 41.9-98.0 %). There were also significant improvements in distal offset distance (p = 0.0040) and leg length discrepancy (p = 0.0206). The distal offset distance decreased by an average of 10.7 mm (95 % CI 3.6-17.8), and leg length discrepancy decreased by an average of 3.0 mm (95 % CI 00.48-5.5). The addition of LLRs to existing fitting methods significantly improves prosthetic alignment and length.

Evaluating ethics competence in medical education.

PubMed Central

Savulescu, J; Crisp, R; Fulford, K W; Hope, T

1999-01-01

We critically evaluate the ways in which competence in medical ethics has been evaluated. We report the initial stage in the development of a relevant, reliable and valid instrument to evaluate core critical thinking skills in medical ethics. This instrument can be used to evaluate the impact of medical ethics education programmes and to assess whether medical students have achieved a satisfactory level of performance of core skills and knowledge in medical ethics, within and across institutions. PMID:10536759

The Effect of Oral Dexmedetomidine Premedication on Preoperative Cooperation and Emergence Delirium in Children Undergoing Dental Procedures.

PubMed

Keles, Sultan; Kocaturk, Ozlem

2017-01-01

The aim of this study was to detect the effect of 1  μ g/kg of oral dexmedetomidine (DEX) as premedication among children undergoing dental procedures. The study involved 100 children between 2 and 6 years of age, ASA I, who underwent full-mouth dental rehabilitation. The DEX group ( n = 50) received 1  μ g/kg DEX in apple juice, and the control group ( n = 50) received only apple juice. The patients' scores on the Ramsay Sedation Scale (RSS), parental separation anxiety scale, mask acceptance scale, and pediatric anesthesia emergence delirium scale (PAEDS) and hemodynamic parameters were recorded. The data were analyzed using chi-square test, Fisher's exact test, Student's t -test, and analysis of variance in SPSS. RSS scores were significantly higher in the DEX group than group C at 15, 30, and 45 min ( p < 0.05). More children (68% easy separation, 74% satisfactory mask acceptance) in the DEX group showed satisfactory ease of parental separation and mask acceptance behavior ( p < 0.05). There was no significant difference in the PAEDS scores and mean hemodynamic parameters of both groups. Oral DEX administered at 1  μ g/kg provided satisfactory sedation levels, ease of parental separation, and mask acceptance in children but was not effective in preventing emergence delirium. The trial was registered (Protocol Registration Receipt NCT03174678) at clinicaltrials.gov.

Nursing as career choice: perceptions of Turkish nursing students.

PubMed

Başkale, Hatice; Serçekuş, Pınar

2015-01-01

Students' perceptions of nursing influence their choice of nursing as a career and whether they remain in the profession. The aim of this study was to explore the perceptions of entry-level male and female nursing students and the reasons for choosing nursing as a career. A qualitative approach was used by focus group interviews with 31 nursing students, and socio-demographic data were collected by questionnaire. Thematic content analysis was used to analyse the data, and findings were grouped into categories and themes. The first category was 'choosing', which included the themes of 'desire to help', 'satisfactory income, and guaranteed employment', 'influence of family and friends' and 'being in a health-related profession'. The second category was 'others' reactions, which included the single theme 'response'. The third category was 'the image of nursing' which included the themes of 'job description' and 'gender'. The study concluded that although a growing amount of male students are enrolling in nursing programs, stereotypical ideas persist, and nursing is considered a female-dominated profession. There is further need to track student experiences during or after clinical practice and explore whether students' perceptions change over time.

Broadband Shock Noise Reduction in Turbulent Jets by Water Injection

NASA Technical Reports Server (NTRS)

Kandula, Max

2008-01-01

The concept of effective jet properties introduced by the author (AIAA-2007-3 645) has been extended to the estimation of broadband shock noise reduction by water injection in supersonic jets. Comparison of the predictions with the test data for cold underexpanded supersonic nozzles shows a satisfactory agreement. The results also reveal the range of water mass flow rates over which saturation of mixing noise reduction and existence of parasitic noise are manifest.

A validation study of public health knowledge, skills, social responsibility and applied learning.

PubMed

Vackova, Dana; Chen, Coco K; Lui, Juliana N M; Johnston, Janice M

2018-06-22

To design and validate a questionnaire to measure medical students' Public Health (PH) knowledge, skills, social responsibility and applied learning as indicated in the four domains recommended by the Association of Schools & Programmes of Public Health (ASPPH). A cross-sectional study was conducted to develop an evaluation tool for PH undergraduate education through item generation, reduction, refinement and validation. The 74 preliminary items derived from the existing literature were reduced to 55 items based on expert panel review which included those with expertise in PH, psychometrics and medical education, as well as medical students. Psychometric properties of the preliminary questionnaire were assessed as follows: frequency of endorsement for item variance; principal component analysis (PCA) with varimax rotation for item reduction and factor estimation; Cronbach's Alpha, item-total correlation and test-retest validity for internal consistency and reliability. PCA yielded five factors: PH Learning Experience (6 items); PH Risk Assessment and Communication (5 items); Future Use of Evidence in Practice (6 items); Recognition of PH as a Scientific Discipline (4 items); and PH Skills Development (3 items), explaining 72.05% variance. Internal consistency and reliability tests were satisfactory (Cronbach's Alpha ranged from 0.87 to 0.90; item-total correlation > 0.59). Lower paired test-retest correlations reflected instability in a social science environment. An evaluation tool for community-centred PH education has been developed and validated. The tool measures PH knowledge, skills, social responsibilities and applied learning as recommended by the internationally recognised Association of Schools & Programmes of Public Health (ASPPH).

[Application of PBL combined with SP method in during-course practice of endodontics for undergraduate dental students].

PubMed

Shao, Li-Na; Qiu, Li-Hong; Zhan, Fu-Liang; Xue, Ming

2016-10-01

To apply problem-based learning (PBL) combined with standardized patients(SP) in during-course practice of endodontics for undergraduate dental students, in order to improve the teaching quality. One hundred and four undergraduate dental students of China Medical University School of Stomatology were randomly divided into 2 groups, 52 students in each group. One group were taught with PBL combined with SP while the other group with lecture-based learning (LBL) alone. The teaching effect was measured with examination and questionnaire survey. The data were analyzed by Student's t test using SPSS 11.5 software package. Students in PBL combined with SP group was better than LBL group in case analysis, didactic tests, practical tests and total scores, and there was significant difference between the two groups (P<0.05). LBL group was better than PBL combined with SP group in basic theoretical knowledge scores, and there was significant difference between the two groups (P<0.05). SP and PBL combined with SP method were welcomed by undergraduate dental students. The abilities of undergraduate dental students can be improved by PBL combined with SP in different aspects. PBL combined with SP achieves satisfactory teaching effect, and can be applied in during-course practice of endodontics to undergraduate dental students.

Expecting success: Factors influencing ninth graders' science self-efficacy

NASA Astrophysics Data System (ADS)

Donahue, Elizabeth

What factors influence ninth grade students' expectations for success in science? Using social cognitive theory and bioecological systems theory as theoretical frameworks, this dissertation employs data from the High School Longitudinal Study of 2009 (HSLS:09) to examine the relative impact of teacher practices and their perceived attitudes on students' science self-efficacy. Further, as they relate to this broader issue, the relative impact of student subjective task value and teacher characteristics is also investigated. It has been well documented that U.S. students are not achieving at satisfactory levels in science. Education policy has focused on improving science teacher quality as one way to address this problem. Teacher effectiveness has been primarily measured by student achievement on standardized tests. However, not enough attention has been given to the social cognitive factors that can lead to increased achievement and persistence in science as well as how teachers may influence these factors. This study interrogates the relationship between student and teacher variables and the social cognitive construct of self-efficacy, which has proven to have a significant impact on student achievement and persistence in science. Findings add to the current literature surrounding ways that educators may increase student performance in science by employing policies and practices that benefit the development of student science self-efficacy.

A combination of traditional learning and e-learning can be more effective on radiological interpretation skills in medical students: a pre- and post-intervention study.

PubMed

Salajegheh, Ali; Jahangiri, Alborz; Dolan-Evans, Elliot; Pakneshan, Sahar

2016-02-03

The ability to interpret an X-Ray is a vital skill for graduating medical students which guides clinicians towards accurate diagnosis and treatment of the patient. However, research has suggested that radiological interpretation skills are less than satisfactory in not only medical students, but also in residents and consultants. This study investigated the effectiveness of e-learning for the development of X-ray interpretation skills in pre-clinical medical students. Competencies in clinical X-Ray interpretation were assessed by comparison of pre- and post-intervention scores and one year follow up assessment, where the e-learning course was the 'intervention'. Our results demonstrate improved knowledge and skills in X-ray interpretation in students. Assessment of the post training students showed significantly higher scores than the scores of control group of students undertaking the same assessment at the same time. The development of the Internet and advances in multimedia technologies has paved the way for computer-assisted education. As more rural clinical schools are established the electronic delivery of radiology teaching through websites will become a necessity. The use of e-learning to deliver radiology tuition to medical students represents an exciting alternative and is an effective method of developing competency in radiological interpretation for medical students.

Improving and validating children's nurses communication skills with standardized patients in end of life care.

PubMed

Kenny, Gerard; Cargil, Jamie; Hamilton, Catherine; Sales, Rachel

2016-06-01

Children's nurse education is experiencing increases in recruitment targets at the same time that clinical placements are decreasing. With regard to end-of-life care, it is has become a challenge to ensure that all students come into contact with a satisfactory range of experience as part of the requirement for competency at the point of registration. The aim of our study was to find out if students at the end of their course were able to use communication skills acquired in their three years of training and adapt and transfer them to a specific palliative care context even if they had never worked in that area of care. Focus groups were conducted after the simulations which explored the students' experiences of being involved in the scenarios. Four themes emerged that students identified either inhibited or enabled their communication skills, which included anxiety and fear, the need for professional props, the experience of it being real and feeling empowered. © The Author(s) 2014.

A Blended Learning Experience for Teaching Microbiology

PubMed Central

Sancho, Pilar; Corral, Ricardo; Rivas, Teresa; González, María Jesús; Chordi, Andrés

2006-01-01

Objectives To create a virtual laboratory system in which experimental science students could learn required skills and competencies while overcoming such challenges as time limitations, high cost of resources, and lack of feedback often encountered in a traditional laboratory setting. Design A blended learning experience that combines traditional practices and e-learning was implemented to teach microbiological methods to pharmacy students. Virtual laboratory modules were used to acquire nonmanual skills such as visual and mental skills for data reading, calculations, interpretation of the results, deployment of an analytical protocol, and reporting results. Assesment Learning achievement was evaluated by questions about microbiology case-based problems. Students' perceptions were obtained by assessment questionnaire. Conclusion By combining different learning scenarios, the acquisition of the necessary but otherwise unreachable competences was achieved. Students achieved similar grades in the modules whose initiation was in the virtual laboratory to the grades they achieved with the modules whose complete or partial initiation took place in the laboratory. The knowledge acquired was satisfactory and the participants valued the experience. PMID:17149449

Virtual immunology: software for teaching basic immunology.

PubMed

Berçot, Filipe Faria; Fidalgo-Neto, Antônio Augusto; Lopes, Renato Matos; Faggioni, Thais; Alves, Luiz Anastácio

2013-01-01

As immunology continues to evolve, many educational methods have found difficulty in conveying the degree of complexity inherent in its basic principles. Today, the teaching-learning process in such areas has been improved with tools such as educational software. This article introduces "Virtual Immunology," a software program available free of charge in Portuguese and English, which can be used by teachers and students in physiology, immunology, and cellular biology classes. We discuss the development of the initial two modules: "Organs and Lymphoid Tissues" and "Inflammation" and the use of interactive activities to provide microscopic and macroscopic understanding in immunology. Students, both graduate and undergraduate, were questioned along with university level professors about the quality of the software and intuitiveness of use, facility of navigation, and aesthetic organization using a Likert scale. An overwhelmingly satisfactory result was obtained with both students and immunology teachers. Programs such as "Virtual Immunology" are offering more interactive, multimedia approaches to complex scientific principles that increase student motivation, interest, and comprehension. © 2013 by The International Union of Biochemistry and Molecular Biology.

Expanding and Adapting the Protean Career Management Scale for University Students (PCMS-U).

PubMed

Liberato Borges, Ludmila F; De Andrade, Alexsandro L; Ziebell de Oliveira, Manoela; Guerra, Valeschka Martins

2015-12-28

Many changes in the socioeconomic scenario led to the emergence of different models of career guidance, among which the protean career stands out. This model works with the prospect of a career that is self-directed and aligned with personal values, with important propositions for both professionals and students entering the work market. In the Brazilian scenario, however, there is a lack of appropriate measures to evaluate protean aspects among college students without work experience. Thus, the present study aimed at adapting and validating the attitudes towards the Protean Career Scale to this population. The sample consisted of 902 students aging from 18 to 30 years old (M = 22.52; SD = 6.53) attending 34 different undergraduate courses. Exploratory and confirmatory analysis attested the two-dimensional nature of the scale structure. The reliability indexes were satisfactory: over .65. The correlation between the protean models and factors such as personality, values, and locus of control provided adequate evidence of the measure's predictive validity (p < .05).

Students' perceptions of their education on graduation from a dental school in India.

PubMed

Shetty, Vittaldas B; Shirahatti, Ravi V; Pawar, Prakash

2012-11-01

This study was conducted with the purpose of assessing students' perceived learning experience at the time of graduation from a dental school in India. The domains appraised were undergraduate curriculum, student motivation and support services, institutional infrastructure, administrative services, components of teaching-learning programs, confidence level in carrying out specific clinical procedures, career choice, and postgraduate specialty preference after graduation. The authors surveyed forty-five dental interns at the end of their undergraduate course, a 100 percent response rate from the class. The results showed that over 95 percent of the graduates were satisfied with the curriculum and 60 to 95 percent reported that the various components of the teaching-learning process were adequate. Only 42 percent of the students were confident about setting up a practice; 65 percent wished to take a course on general dentistry; and 86 percent wanted to pursue postgraduate study. The principal conclusions were that although the program was satisfactory to the majority of participants, some areas of concern were identified that need improvement.

Chinese version of the Perceived Stress Scale-10: A psychometric study in Chinese university students.

PubMed

Lu, Wei; Bian, Qian; Wang, Wenzheng; Wu, Xiaoling; Wang, Zhen; Zhao, Min

2017-01-01

Chinese university students often suffer from acute stress, which can affect their mental health. We measured and evaluated perceived stress in this population using the Simplified Chinese version of the 10-item Perceived Stress Scale (SCPSS-10). The SCPSS-10, Patient Health Questionnaire (PHQ), and Generalized Anxiety Disorder 7-item scale (GAD-7) were conducted in 1096 university students. Two weeks later, 129 participants were re-tested using the SCPSS-10. Exploratory factor analysis yielded two factors with Eigen values of 4.76 and 1.48, accounting for 62.41% of the variance. Confirmatory factor analysis demonstrated good fit of this two-factor model. The internal consistency reliability, as measured by Cronbach's α, was 0.85. The test-retest reliability coefficient was 0.7. The SCPSS-10 exhibited high correlation with the PHQ-9 and GAD-7, indicating an acceptable concurrent validity. The SCPSS-10 exhibited satisfactory psychometric properties in Chinese university students.

Development and Effectiveness of an Educational Card Game as Supplementary Material in Understanding Selected Topics in Biology

PubMed Central

Gutierrez, Arnel F.

2014-01-01

The complex concepts and vocabulary of biology classes discourage many students. In this study, a pretest–posttest model was used to test the effectiveness of an educational card game in reinforcing biological concepts in comparison with traditional teaching methods. The subjects of this study were two biology classes at Bulacan State University–Sarmiento Campus. Both classes received conventional instruction; however, the experimental group's instruction was supplemented with the card game, while the control group's instruction was reinforced with traditional exercises and assignments. The score increases from pretest to posttest showed that both methods effectively reinforced biological concepts, but a t test showed that the card game is more effective than traditional teaching methods. Additionally, students from the experimental group evaluated the card game using five criteria: goals, design, organization, playability, and usefulness. The students rated the material very satisfactory. PMID:24591506

Development and effectiveness of an educational card game as supplementary material in understanding selected topics in biology.

PubMed

Gutierrez, Arnel F

2014-01-01

The complex concepts and vocabulary of biology classes discourage many students. In this study, a pretest-posttest model was used to test the effectiveness of an educational card game in reinforcing biological concepts in comparison with traditional teaching methods. The subjects of this study were two biology classes at Bulacan State University-Sarmiento Campus. Both classes received conventional instruction; however, the experimental group's instruction was supplemented with the card game, while the control group's instruction was reinforced with traditional exercises and assignments. The score increases from pretest to posttest showed that both methods effectively reinforced biological concepts, but a t test showed that the card game is more effective than traditional teaching methods. Additionally, students from the experimental group evaluated the card game using five criteria: goals, design, organization, playability, and usefulness. The students rated the material very satisfactory.

Measuring Knowledge Integration Learning of Energy Topics: A two-year longitudinal study

NASA Astrophysics Data System (ADS)

Liu, Ou Lydia; Ryoo, Kihyun; Linn, Marcia C.; Sato, Elissa; Svihla, Vanessa

2015-05-01

Although researchers call for inquiry learning in science, science assessments rarely capture the impact of inquiry instruction. This paper reports on the development and validation of assessments designed to measure middle-school students' progress in gaining integrated understanding of energy while studying an inquiry-oriented curriculum. The assessment development was guided by the knowledge integration framework. Over 2 years of implementation, more than 4,000 students from 4 schools participated in the study, including a cross-sectional and a longitudinal cohort. Results from item response modeling analyses revealed that: (a) the assessments demonstrated satisfactory psychometric properties in terms of reliability and validity; (b) both the cross-sectional and longitudinal cohorts made progress on integrating their understanding energy concepts; and (c) among many factors (e.g. gender, grade, school, and home language) associated with students' science performance, unit implementation was the strongest predictor.

Translation and cross-cultural adaptation of the Clinical Competence Questionnaire for use in Brazil 1

PubMed Central

Kwiatkoski, Danielle Ritter; Mantovani, Maria de Fátima; Pereira, Evani Marques; Bortolato-Major, Carina; Mattei, Ângela Taís; Peres, Aida Maris

2017-01-01

ABSTRACT Objective: translating and transculturally adapting the Clinical Competence Questionnaire to Brazilian senior undergraduate Nursing students, as well as measuring psychometric properties of the questionnaire. Method: a methodological study carried out in six steps: translation of the Clinical Competence Questionnaire instrument, consensus of the translations, back-translation, analysis by an expert committee, pre-testing and then presentation of the cross-cultural adaptation process to the developers. Psychometric properties were measured using Cronbach's alpha, intraclass correlation coefficient and content validity index. Results: the instrument was translated, transculturally adapted and its final version consisted of 48 items. Cronbach's alpha coefficient was 0.90, and the agreement index of the items was 99% for students and 98% for evaluators. Conclusion: the Clinical Competence Questionnaire was translated and adapted to Brazilian students, and the psychometric properties of the Portuguese version of the questionnaire presented satisfactory internal consistency regarding the studied sample. PMID:28591303

Short version of the "instrument for assessment of stress in nursing students" in the Brazilian reality.

PubMed

Costa, Ana Lúcia Siqueira; Silva, Rodrigo Marques da; Mussi, Fernanda Carneiro; Serrano, Patrícia Maria; Graziano, Eliane da Silva; Batista, Karla de Melo

2018-01-08

validate a short version of the Instrument for assessment of stress in nursing students in the Brazilian reality. Methodological study conducted with 1047 nursing students from five Brazilian institutions, who answered the 30 items initially distributed in eight domains. Data were analyzed in the R Statistical Package and in the latent variable analysis, using exploratory and confirmatory factor analyses, Cronbach's alpha and item-total correlation. The short version of the instrument had 19 items distributed into four domains: Environment, Professional Training, Theoretical Activities and Performance of Practical Activities. The confirmatory analysis showed absolute and parsimony fit to the proposed model with satisfactory residual levels. Alpha values ​​per factor ranged from 0.736 (Environment) to 0.842 (Performance of Practical Activities). The short version of the instrument has construct validity and reliability for application to Brazilian nursing undergraduates at any stage of the course.

[Psychometric examination of the School Social Climate Questionnaire in Chileans students].

PubMed

Guerra Vio, Cristóbal; Castro Arancibia, Lorena; Vargas Castro, Judith

2011-02-01

The School Social Climate Questionnaire (CECSCE) was adapted and applied. Subsequently, its psychometric proprieties were analyzed. The 1075 Chilean students who participated were assessed with the CECSCE and the School Violence Scale. The results showed that the CECSCE has a bifactorial structure, although there was also the possibility of a unifactorial structure. The CECSCE achieved satisfactory reliability and homogeneity indexes. The CECSCES scores were inversely related to the school violence rate. Lastly, differences by gender and educational level were analyzed. Given that there are differences in school climate perceptions in favor of girls, Chilean standards are presented in percentiles by gender. It can therefore be concluded that the CECSCE is sufficiently valid and reliable to be applied in Chile.

"Progress or Abuse--A Choice." A Study to Investigate the Need for Legislative and Administrative Actions Regarding Standards of Progress Provisions of the GI Bill and Class Session Requirements of the Veterans' Administration Regulations.

ERIC Educational Resources Information Center

Veterans Administration, Washington, DC.

The need for legislative and administrative action was examined in regard to the GI Bill and the satisfactory progress requirements and the "seat-time" requirements prescribed by regulation. Information is presented on the GI Bill Improvement Act of 1977 (P.L. 95-202), standards of progress of the veteran student, and contact time, or…

A STATEMENT OF GUIDELINES CONCERNING ARTICULATION BETWEEN TWO-YEAR AND FOUR-YEAR COLLEGES, WASHINGTON FOLLOW-UP CONFERENCE OF THE NATIONAL PROJECT FOR IMPROVEMENT OF ARTICULATION BETWEEN 2-YEAR AND 4-YEAR COLLEGES (U. OF WASHINGTON, MAY 3-5, 1965).

ERIC Educational Resources Information Center

GILES, FREDERIC T.; NELSON, JAMES H.

THE AUTHORS PRESENT A SET OF SPECIFIC GUIDELINES WITHIN A FRAMEWORK OF FIVE PRINCIPLES. (1) MAXIMUM FREEDOM TO TRANSFER SHOULD BE PRESERVED FOR STUDENTS WHO MAKE SATISFACTORY JUNIOR COLLEGE RECORDS. ATTENTION IS GIVEN TO THE PLACE OF HIGH SCHOOL RECORDS, TEST SCORES, INSTITUTIONAL GRADE DIFFERENTIALS, FLEXIBILITY, AND METHODS OF COMPUTING GRADE…

Dimensions of self-leadership: a German replication and extension.

PubMed

Müller, Güonter F

2006-10-01

In a sample of 167 German students three dimensions of self-leadership, i.e., constructive thoughts, natural reward creation, and proactive behavior, were replicated as when scale values of a German self-leadership questionnaire were subjected to confirmatory factor analysis very satisfactory fit-indices were obtained. In addition, dimensions of self-leadership correlated with entrepreneurial trait disposition (multiple R=0.46, p < .01), and entrepreneurial job orientation (multiple R=0.23, p < .05). Conclusions for further research and practical applications are discussed.

38 CFR 21.8360 - Satisfactory conduct and cooperation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Satisfactory conduct and... Children of Vietnam Veterans-Spina Bifida and Covered Birth Defects Satisfactory Conduct and Cooperation § 21.8360 Satisfactory conduct and cooperation. The provisions for satisfactory conduct and cooperation...

Estimation of Broadband Shock Noise Reduction in Turbulent Jets by Water Injection

NASA Technical Reports Server (NTRS)

Kandula, Max; Lonerjan, Michael J.

2008-01-01

The concept of effective jet properties introduced by the authors (AIAA-2007-3645) has been extended to the estimation of broadband shock noise reduction by water injection in supersonic jets. Comparison of the predictions with the test data for cold underexpanded supersonic nozzles shows a satisfactory agreement. The results also reveal the range of water mass flow rates over which saturation of mixing noise reduction and existence of parasitic noise are manifest.

The Israel Press Council: review and suggestions for improvement.

PubMed

Cohen-Almagor, R

2000-07-01

The aim of this essay is to review the work of the Israel Press Council. The essay considers the history of the Press Council, analysing the way it has developed, its work, and how it reached its current status. It is argued that the existing situation is far from satisfactory, and that the media should advance more elaborate mechanisms of self-control, empowering the Press Council with greater authority and equipping it with substantive ability to sanction.

Multicyclic Controllable Twist Rotor Data Analysis

NASA Technical Reports Server (NTRS)

Wei, F. S.; Weisbrich, A. L.

1979-01-01

Rsults provide functional relationship between rotor performance, blade vibratory loads and dual control settings and indicate that multicyclic control produced significant reductions in blade flatwise bending moments and blade root actuator control loads. Higher harmonic terms of servo flap deflection were found to be most pronounced in flatwise bending moment, transmission vertical vibration and pitch link vibratory load equations. The existing test hardware represents a satisfactory configuration for demonstrating MCTR technology and defining a data base for additional wind tunnel testing.

[Gender reassignment surgery in transsexualism from a urological perspective].

PubMed

Althaus, Peter

2006-01-01

The surgical treatment of transsexual patients can barely be called satisfactory. Poor quality surgical operations cause the life of the patients so treated to become unhappy. Transsexual surgery should only be performed in centres where a sufficient amount of experience has been gathered, and--what is equally important--an understanding amounting to affinity exists with the problem of transsexualism. There is a great need for better treatment methods. The present situation is far from being optimal.

What’s about Peer Tutoring Learning Model?

NASA Astrophysics Data System (ADS)

Muthma'innah, M.

2017-09-01

Mathematics learning outcomes in Indonesia in general is still far from satisfactory. One effort that could be expected to solve the problem is to apply the model of peer tutoring learning in mathematics. This study aims to determine whether the results of students’ mathematics learning can be enhanced through peer tutoring learning models. This type of research is the study of literature, so that the method used is to summarize and analyze the results of relevant research that has been done. Peer tutoring learning model is a model of learning in which students learn in small groups that are grouped with different ability levels, all group members to work together and help each other to understand the material. By paying attention to the syntax of the learning, then learning will be invaluable peer tutoring for students who served as teachers and students are taught. In mathematics, the implementation of this learning model can make students understand each other mathematical concepts and help students in solving mathematical problems that are poorly understood, due to the interaction between students in learning. Then it will be able to improve learning outcomes in mathematics. The impact, it can be applied in mathematics learning.

Faculty Mentors' Perspectives on E-Mentoring Post-Professional Occupational Therapy Doctoral Students.

PubMed

Doyle, Nancy; Jacobs, Karen; Ryan, Cathryn

2016-12-01

E-mentoring is a viable option for mentoring students in occupational therapy educational programs. The objective of this study was to investigate faculty perspectives of faculty-to-student e-mentoring in an online post-professional doctor of occupational therapy program. In a retrospective mixed-method design, nine faculty members described features and outcomes of e-mentoring 48 doctoral students. Online survey results were analysed quantitatively for descriptive statistics; transcripts from structured interviews were analysed using qualitative content analysis. The results showed that successful, satisfactory e-mentoring is student-centered, flexible, frequent, academically and psychosocially supportive; faculty members must be skilled in adapting e-mentoring to the needs and objectives of each mentee; e-mentoring provides opportunities for faculty members and students to achieve academic and professional objectives and growth. The findings suggest that implementation of e-mentoring may be a useful model in other occupational therapy programs. There is a need for future studies with broader participant pool, observable measures of e-mentoring, standardized measures of satisfaction and success and comparison between e-mentoring with and without web camera. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Knowledge of medical abortion among Brazilian medical students.

PubMed

Fernandes, Karayna Gil; Camargo, Rodrigo Pauperio Soares; Duarte, Graciana Alves; Faúndes, Anibal; Sousa, Maria Helena; Maia Filho, Nelson Lourenço; Pacagnella, Rodolfo Carvalho

2012-09-01

To assess the knowledge of Brazilian medical students regarding medical abortion (MA) and the use of misoprostol for MA, and to investigate factors influencing their knowledge. All students from 3 medical schools in São Paulo State were invited to complete a pretested structured questionnaire with precoded response categories. A set of 12 statements on the use and effects of misoprostol for MA assessed their level of knowledge. Of about 1260 students invited to participate in the study, 874 completed the questionnaire, yielding a response rate of 69%. The χ(2) test was used for the bivariate analysis, which was followed by multiple regression analysis. Although all students in their final year of medical school had heard of misoprostol for termination of pregnancy, and 88% reported having heard how to use it, only 8% showed satisfactory knowledge of its use and effects. Academic level was the only factor associated with the indicators of knowledge investigated. The very poor knowledge of misoprostol use for MA demonstrated by the medical students surveyed at 3 medical schools makes the review and updating of the curriculum urgently necessary. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Effectiveness of a first-aid intervention program applied by undergraduate nursing students to preparatory school children.

PubMed

Wafik, Wagida; Tork, Hanan

2014-03-01

Childhood injuries constitute a major public health problem worldwide. First aid is an effective life-preservation tool at work, school, home, and in public locations. In this study, the effectiveness of a first-aid program delivered by undergraduate nursing students to preparatory school children was examined. This quasi-experimental study was carried out on 100 school children in governmental preparatory schools in Egypt. The researchers designed a program for first-aid training, and this was implemented by trained nursing students. The evaluation involved immediate post-test and follow-up assessment after two months. The results showed generally low levels of satisfactory knowledge and inadequate situational practice among the school students before the intervention. Statistically-significant improvements were shown at the post- and follow-up tests. Multivariate regression analysis identified the intervention and the type of school as the independent predictors of the change in students' knowledge score, while the intervention and the knowledge score were the predictors of the practice score. The study concluded that a first-aid training program delivered by nursing students to preparatory school children is effective in improving their knowledge and practice. © 2013 Wiley Publishing Asia Pty Ltd.

[A radiological case collection with interactive character as a new element in the education of medical students].

PubMed

Heye, T; Kurz, P; Eiers, M; Kauffmann, G W; Schipp, A

2008-04-01

Evaluation of an interactive, multimedia case-based learning platform for the radiological education of medical students. An interactive electronic learning platform for the education of medical students was built in HTML format independent of the operating system in the context of the Heidelberg Curriculum Medicinale (HeiCuMed). A case collection of 30 common and authentic clinical cases is used as the central theme and clinical background. The user has to work on each case by making decisions regarding a selection of diagnostic modalities and by analyzing the chosen studies. After a reasonable selection and sequence of diagnostic radiological modalities and their interpretation, a diagnosis has to be made. An extensive collection of normal findings for any modality is available for the user as a reference in correlation with the pathology at anytime within each case. The case collection consists of 2053 files with 1109 Internet pages (HTML) and 869 image files (.jpeg) with approximately 10 000 crosslinks (links). The case collection was evaluated by a questionnaire (scale 1 - 5) at the end of the radiological student course. The development of the results of the radiological course exam was analyzed to investigate any effect on the learning performance after the case collection was introduced. 97.6 % of the course participants would use the case collection beyond the radiological student course to learn radiology in their medical studies. The handling of the case collection was rated excellent in 36.9 %, good in 54.6 %, satisfactory in 8 % and unsatisfactory in 0.4 %. 41 % felt that the case collection was overall excellent, 49.2 % good, 7.8 % satisfactory, 1.6 % unsatisfactory and 0.4 % poor. A positive trend in the development of the results in the radiological course exam with less variance after the introduction of the case collection was found but failed statistical significance. A platform-independent, interactive, multimedia learning platform with authentic clinical cases and multiple choice elements for the user is the ideal method for supporting and expanding medical education in radiology. The usefulness and the reasonable exertion of diagnostic modalities are conveyed in a practical context as teaching goals. The high acceptance among students is based on the interactivity and use of multimedia.

Knowledge, attitude and practices of students about first aid epilepsy seizures management in a Northern Indian City.

PubMed

Goel, Sonu; Singh, Navpreet; Lal, Vivek; Singh, Amarjeet

2013-10-01

Knowledge about epilepsy and its management is not satisfactory among school students in developing countries. The present study was planned to ascertain the knowledge, attitude and practices (KAP) of students regarding first-aid management of epilepsy seizures in school setting. A total of 177 students of government schools of Chandigarh, a city of northern India, were taken. They were administered with a pre-tested semi-structured questionnaire (for knowledge and attitude assessment) and an observational checklist after role play (for practice assessment) on first-aid management of epilepsy. A scoring system was devised to quantify the knowledge and practices of students. Seventy-one percent of them had either heard or read about epilepsy. Half of the students believed epilepsy as a hindrance to education. Ayurvedic treatment was preferred by more than half of the students; however, many believed that visit to religious places and exorcism as ways to cure epilepsy. Nearly 74% of students would call a doctor as first-aid measure for seizure in a person with epilepsy. We concluded that the knowledge about various aspects of epilepsy was average among school students in Chandigarh. However, there was no significant difference in knowledge, attitude and practice between students who lived in urban, urban slum and rural areas. It is recommended that first-aid management of seizures in epilepsy should be a part of school curriculum.

Medical education and social environment.

PubMed

Rasool, Ahsan; Qayum, Iftikhar; Ahmad, Ashfaq; Farooq, Umer; Shah, Awais Ali; Waqas, Muhammad; Rasool, Maleeha; Hameed, Sania; Kanwal, Rana; Azmat, Muneeba; Marwat, Saleem; Afridit, Faheem

2014-01-01

A positive learning environment and quality of course content have an imperative role in academic achievement of students. This study aims to assess students' point of view about the quality of education and social environment of a public sector medical college in Pakistan. Relative scarcity of data from students' perspective merited this study. A cross-sectional survey was undertaken at Ayub Medical College, Abbottabad, Pakistan, including 300 medical students from all five years of the MBBS course. Systematic random sampling was used with a kth interval of 4 for each class. Self-administered questionnaire was used and contained items related to academics, learning environment, learning resources, teaching methodologies and student-friendly activities. The data were analysed using SPSS-16. There were 265 respondents (88.3%) to the questionnaire with males accounting for 58.9% (n=156). In general students showed satisfaction with quality of content being taught; however there was discontent towards various academic and non- academic facilities provided to the students. Only 44.10% and 31.50% students reported provision of academic related facilities and interactive sessions as up to mark respectively; 83% students reported that undergraduate medical research was in need of improvement; 55.5% and 60.2% reported that facilities in hostel and recreational facilities needed improvement respectively; and 52.8% students stated presence of a healthy, student friendly, encouraging environment was not up to mark. Although course content and teaching methodologies are generally satisfactory, a healthy, student friendly, encouraging environment is vet to be created to help students foster their abilities completely.

Exploring constructs of well-being, happiness and quality of life.

PubMed

Medvedev, Oleg N; Landhuis, C Erik

2018-01-01

Existing definitions of happiness, subjective well-being, and quality of life suggest conceptual overlap between these constructs. This study explored the relationship between these well-being constructs by applying widely used measures with satisfactory psychometric properties. University students ( n = 180) completed widely used well-being measures including the Oxford Happiness Questionnaire (OHQ), the World Health Organization Quality of Life Questionnaire, the Satisfaction with Life Scale, and the Positive and Negative Affect Scale. We analyzed the data using correlation, regression, and exploratory factor analysis. All included well-being measures demonstrated high loadings on the global well-being construct that explains about 80% of the variance in the OHQ, the psychological domain of Quality of Life and subjective well-being. The results show high positive correlations between happiness, psychological and health domains of quality of life, life satisfaction, and positive affect. Social and environmental domains of quality of life were poor predictors of happiness and subjective well-being after controlling for psychological quality of life. Together, these data provide support for a global well-being dimension and interchangeable use of terms happiness, subjective well-being, and psychological quality of life with the current sample and measures. Further investigation with larger heterogeneous samples and other well-being measures is warranted.

Exploring constructs of well-being, happiness and quality of life

PubMed Central

Landhuis, C. Erik

2018-01-01

Background Existing definitions of happiness, subjective well-being, and quality of life suggest conceptual overlap between these constructs. This study explored the relationship between these well-being constructs by applying widely used measures with satisfactory psychometric properties. Materials and Methods University students (n = 180) completed widely used well-being measures including the Oxford Happiness Questionnaire (OHQ), the World Health Organization Quality of Life Questionnaire, the Satisfaction with Life Scale, and the Positive and Negative Affect Scale. We analyzed the data using correlation, regression, and exploratory factor analysis. Results All included well-being measures demonstrated high loadings on the global well-being construct that explains about 80% of the variance in the OHQ, the psychological domain of Quality of Life and subjective well-being. The results show high positive correlations between happiness, psychological and health domains of quality of life, life satisfaction, and positive affect. Social and environmental domains of quality of life were poor predictors of happiness and subjective well-being after controlling for psychological quality of life. Conclusion Together, these data provide support for a global well-being dimension and interchangeable use of terms happiness, subjective well-being, and psychological quality of life with the current sample and measures. Further investigation with larger heterogeneous samples and other well-being measures is warranted. PMID:29876148

M-OSCE as a method to measure dental hygiene students' critical thinking: a pilot study.

PubMed

McComas, Martha J; Wright, Rebecca A; Mann, Nancy K; Cooper, Mary D; Jacks, Mary E

2013-04-01

Educators in all academic disciplines have been encouraged to utilize assessment strategies to evaluate students' critical thinking. The purpose of this study was to assess the viability of the modified objective structured clinical examination (m-OSCE) to evaluate critical thinking in dental hygiene education. This evaluation utilized a convenience sample of senior dental hygiene students. Students participated in the m-OSCE in which portions of a patient case were revealed at four stations. The exam consisted of multiple-choice questions intended to measure students' ability to utilize critical thinking skills. Additionally, there was one fill-in-the-blank question and a treatment plan that was completed at the fifth station. The results of this study revealed that the m-OSCE did not reliably measure dental hygiene students' critical thinking. Statistical analysis found no satisfactory reliability within the multiple-choice questions and moderately reliable results within the treatment planning portion of the examination. In addition, the item analysis found gaps in students' abilities to transfer clinical evidence/data to basic biomedical knowledge as demonstrated through the multiple-choice questioning results. This outcome warrants further investigation of the utility of the m-OSCE, with a focus on modifications to the evaluation questions, grading rubric, and patient case.

Study in sexuality of medical college students in India.

PubMed

Aggarwal, O; Sharma, A K; Chhabra, P

2000-03-01

In India, talking about sex is taboo. Little is known about the knowledge, attitude, and sexual behavior of adolescents. This study was carried out with the purpose of examining: (a) the knowledge of medical students about sex, (b) the sources of learning about sex, and (c) the sexual behavior and practices of young adults. This study was carried out among the undergraduate students of a medical college in Delhi. A pretested, semiclosed-type questionnaire was voluntarily filled out by the students. Confidentiality and secrecy was assured. Of 500 students, 73% participated in the study. Knowledge regarding sexual intercourse, masturbation, contraception, and sexually transmitted diseases was satisfactory among 70%, 74.8%, 83.5%, and 92.6% of the respondents, respectively. Common source of knowledge about sex were friends (74.5%), pornographic films (56.2%), and books and magazines (55.1%). Only one fifth could communicate with teachers, parents, and persons of the other gender about sex. About 417 of the students viewed homosexuality as normal behavior. Sexual intercourse had been experienced by 11.8% of respondents. The mean age of first sexual intercourse was 17.5 years. Eighty-five percent strongly favored introduction of sex education at school level. Evidence is provided for the need to improve knowledge about different aspects of sex among a sample of Indian medical students.

An Analysis of the Requirements for and the Costs and Benefits of the National Microwave Landing System (MLS). Volume I,

DTIC Science & Technology

1980-06-01

International MLS Market ........ ................. ... 2-82 2.11 Opinions about MLS from Aviation User Organizations ... ........ 2-91 CHAPTER 3 - Study...in its use. Until then, the existing ICAD category defintions are satisfactory for the comparison purposes of this study. LIMITATIONS OF THE ILS This...considered is r = 0.12; this represents the average estimated costs of borrowing funds in today’s conmercial money market . All private, non-FAA

The Teaching Evaluation Process: Segmentation of Marketing Students.

ERIC Educational Resources Information Center

Yau, Oliver H. M.; Kwan, Wayne

1993-01-01

A study applied the concept of market segmentation to student evaluation of college teaching, by assessing whether there exist several segments of students and how this relates to their evaluation of faculty. Subjects were 156 Australian undergraduate business administration students. Results suggest segments do exist, with different expectations…

Synthesis of Greedy Algorithms Using Dominance Relations

NASA Technical Reports Server (NTRS)

Nedunuri, Srinivas; Smith, Douglas R.; Cook, William R.

2010-01-01

Greedy algorithms exploit problem structure and constraints to achieve linear-time performance. Yet there is still no completely satisfactory way of constructing greedy algorithms. For example, the Greedy Algorithm of Edmonds depends upon translating a problem into an algebraic structure called a matroid, but the existence of such a translation can be as hard to determine as the existence of a greedy algorithm itself. An alternative characterization of greedy algorithms is in terms of dominance relations, a well-known algorithmic technique used to prune search spaces. We demonstrate a process by which dominance relations can be methodically derived for a number of greedy algorithms, including activity selection, and prefix-free codes. By incorporating our approach into an existing framework for algorithm synthesis, we demonstrate that it could be the basis for an effective engineering method for greedy algorithms. We also compare our approach with other characterizations of greedy algorithms.

Low Reynolds number two-equation modeling of turbulent flows

NASA Technical Reports Server (NTRS)

Michelassi, V.; Shih, T.-H.

1991-01-01

A k-epsilon model that accounts for viscous and wall effects is presented. The proposed formulation does not contain the local wall distance thereby making very simple the application to complex geometries. The formulation is based on an existing k-epsilon model that proved to fit very well with the results of direct numerical simulation. The new form is compared with nine different two-equation models and with direct numerical simulation for a fully developed channel flow at Re = 3300. The simple flow configuration allows a comparison free from numerical inaccuracies. The computed results prove that few of the considered forms exhibit a satisfactory agreement with the channel flow data. The model shows an improvement with respect to the existing formulations.

The effect of learning style on academic student success

NASA Astrophysics Data System (ADS)

Stackhouse, Omega N.

The problem addressed in this study was that little was known about the impact on student academic achievement, when grouped by learning style, in a multiple intelligence based science curriculum. The larger problem was that many students were frequently unengaged and, consequently, low achieving in their science courses. This quantitative study used an ex post facto research design to better understand the impact of student learning style on the academic success of students in a Multiple Intelligence Theory based course room. Gardner's work on Multiple Intelligence served as the conceptual framework for this study. The research question for this study asked if academic instruction that employs multiple intelligence theories has a relationship with students' academic achievement differently according to their learning style group (auditory, visual, and kinesthetic). Existing data from 85 students were placed into 1 of 3 groups: (a) Auditory, (b) Visual, or (c) Kinesthetic Learning Style) using existing data from a student inventory instrument. The independent variable was existing data from student inventories of learning style and the dependent variable was existing student scores from the Physical Science End of Course Test. Existing data were taken from students that were all taught with the same strategies in similar classroom environments. The Physical Science End of Course Test was developed with stringent measures to protect validity by the developer, McGraw-Hill. Cronbach's Alpha was conducted to determine the internal reliability coefficient of the student inventory. The impact for social change is that adding to the body of knowledge regarding student learning style and science curriculum provides valuable information for teachers, administrators, and school policy makers. This will allow teachers to better prepare to engage their students' and to prepare them for their place in society.

Testing Students with Special Educational Needs in Large-Scale Assessments – Psychometric Properties of Test Scores and Associations with Test Taking Behavior

PubMed Central

Pohl, Steffi; Südkamp, Anna; Hardt, Katinka; Carstensen, Claus H.; Weinert, Sabine

2016-01-01

Assessing competencies of students with special educational needs in learning (SEN-L) poses a challenge for large-scale assessments (LSAs). For students with SEN-L, the available competence tests may fail to yield test scores of high psychometric quality, which are—at the same time—measurement invariant to test scores of general education students. We investigated whether we can identify a subgroup of students with SEN-L, for which measurement invariant competence measures of adequate psychometric quality may be obtained with tests available in LSAs. We furthermore investigated whether differences in test-taking behavior may explain dissatisfying psychometric properties and measurement non-invariance of test scores within LSAs. We relied on person fit indices and mixture distribution models to identify students with SEN-L for whom test scores with satisfactory psychometric properties and measurement invariance may be obtained. We also captured differences in test-taking behavior related to guessing and missing responses. As a result we identified a subgroup of students with SEN-L for whom competence scores of adequate psychometric quality that are measurement invariant to those of general education students were obtained. Concerning test taking behavior, there was a small number of students who unsystematically picked response options. Removing these students from the sample slightly improved item fit. Furthermore, two different patterns of missing responses were identified that explain to some extent problems in the assessments of students with SEN-L. PMID:26941665

[Hygienic estimation of functional reserves and adaptive capabilities of students].

PubMed

Setko, N P; Bulycheva, E V; Beilina, E B

In the article there are presented data on characteristics ofpeculiarities of the functional state of medical 1-6 years students of higher educational institutions. The results were obtained with the aid of variation pulsometry. Students were shown to have typical elevated tone of the sympathetic nervous system, especially for students of the 1, 3, 5 and 6 courses, that is confirmed by the amplitude mode (AMo), characterizing the sympathetic activity of autonomous nervous system (ANS), which is an average of the students 1 year accounted for 38.6 ± 1.89%, for students of the 3 course - 38.5 ± 1.72%, for students of the 5 year (40.9 ± 3.25 %) and the students of 6 course (46.7 ± 2.59%). There was determined the trend to the centralization of the heart rate control, as evidenced by a reduced proportion of high-frequency waves (HF) by 29.2% to 35.2%, exceeding by 3.6 to 14.4 times in waves of the very low frequency (VLF) relative to the average standard values; the high proportion of students from 41% to 52%, with a mismatch of the sympathetic and parasympathetic compartments of the autonomic nervous system in the regulation of biological processes of adaptation. For medical students of higher education institutions there are typical functional reserves reduced from 20.5 % to 97.6% and a decrease in the proportion of students with a satisfactory adaptation by 40.4% from the 1 to the 6th year.

Impact of school health education program on personal hygiene among school children of Lucknow district.

PubMed

Khatoon, Ruby; Sachan, Beena; Khan, Mohsin Ali; Srivastava, J P

2017-01-01

Personal hygiene plays a major role to promote healthy life. This study was performed to assess the current level of knowledge and practicing behavior in regard to hand washing, bathing, tooth brushing, and taking care of nail and hair. A cross-sectional descriptive study was conducted on 800 students of Lucknow district. All the students were interviewed with a structured questionnaire (pretest). A visual display of good and bad personal hygiene was shown on projector and explained the benefits of good personal hygiene behavior. Again, structured questionnaire was given (posttest). Most of the students belonged to the 10-12 years age group. The knowledge of the students regarding general body cleanliness was 87.5% in posttest as compared to 53.8% in pretest. Keeping the hair well-trimmed was considered as a part of personal hygiene by 38.0% of students. Knowledge about eating less food in diarrhea was positive in 80% of students. Only 12.5% of students accepted that diarrhea can kill children (pretest) while 100% (posttest) children were aware of this fact. Practice regarding change of clothes was on alternate day in 79.5% of students. Most of the students were found washing their hair once a week (72.5%) and 70% students were washing hands before meal. Overall trend of knowledge and practice about personal hygiene was in poor condition among students at the time of pretest. Posttest results were highly satisfactory.

36 CFR 51.44 - How will the Director determine if a concessioner was satisfactory for purposes of a right of...

Code of Federal Regulations, 2010 CFR

2010-07-01

... determine if a concessioner was satisfactory for purposes of a right of preference? 51.44 Section 51.44... satisfactory for purposes of a right of preference? To be a satisfactory concessioner for the purposes of a... concessioner made subsequent to May 17, 2000 are less than satisfactory for any two or more years of operation...

Frequency of tetanus toxoid immunization among college/university female students of Karachi.

PubMed

Qadir, Murad; Murad, Rafat; Mumtaz, Seema; Azmi, Abdul Azim; Rehman, Rehana; Omm-E-Hani; Aziz, Nasir

2010-01-01

Tetanus is a deadly infectious disease for which immunisation is available in EPI at both infant level and for females of reproductive age. More than 95% of patients who develop tetanus have not been previously immunised. Objectives of the study were to determine the frequency of tetanus vaccination and to access the awareness of immunisation among females studying in 11 girls' colleges of Karachi and University of Karachi. A cross sectional study was conducted among 1,407 females studying in colleges and University of Karachi from April to August 2007 using a prescribed questionnaire. Among 1,407 female students who were interviewed for the study, 232 (16.48%) were not aware about tetanus immunisation program for females of reproductive age. Only 560 students (39.80%) received at least 1 of 5 recommended doses. Only 41 female students (2.91%) received complete course of 5 doses. Coverage of tetanus immunisation among literate females in most populous city of the country is far behind satisfactory. There is need for awareness and crash programs of tetanus immunisation.

'Failure to fail' in nursing - A catch phrase or a real issue? A systematic integrative literature review.

PubMed

Hughes, Lynda J; Mitchell, Marion; Johnston, Amy N B

2016-09-01

'Failure to fail' is the allocation of pass grades to nursing students who do not display satisfactory clinical performance. This issue can have significant implications for individual students and assessors involved, as well as for nursing professionalism and patient safety. The aim of this systematic integrative literature review was to determine what is currently known about the issue of 'failure to fail' within undergraduate nursing programs. A literature search of five databases up to May 2015 was conducted to identify primary research papers. The search yielded 169 papers of which 24 met the inclusion criteria. The majority of papers had moderate or good methodological rigour, with most of the literature originating from the Northern Hemisphere. Five main themes emerged: failing a student is difficult; an emotional experience; confidence is required; unsafe student characteristics; and university support is required to fail students. The results suggest that 'failure to fail' is a real issue in tertiary facilities, with many complex facets. Given the costs of nurse education and the potential social and professional costs of poor quality nursing graduates, further rigorous research is required in this area. Copyright © 2016 Elsevier Ltd. All rights reserved.

Body expression skills training in a communication course for dental students.

PubMed

Riga, Vassiliki; Kossioni, Anastassia

2014-01-01

In the health professions, competency in communication skills is necessary for the development of a satisfactory physician-patient interaction. Body expression is an important domain of the communication process, often not adequately addressed. The aim of this study was to describe the methodology and content of a pilot introductory training session in body expression for dental students before the beginning of their clinical training. The educational methods were based on experiential learning and embodied training, where the session's content focused on five themes representing different phases of the dental treatment session. A questionnaire was distributed before and after the session to assess any changes in students' self-perceptions in communication skills. There were statistically significant improvements in the total values of the students self-perceptions of their communication skills obtained before and after the training and in specific elements such as small group situations, performing an interview, understanding the feelings of others and expressing one's own feelings. The dental students in the present study felt that this preclinical experiential learning session improved their communication skills. The feedback from this training experience will enable further development of an effective communication course for clinical dentistry.

The effect of tofacitinib on pneumococcal and influenza vaccine responses in rheumatoid arthritis

PubMed Central

Winthrop, Kevin L; Silverfield, Joel; Racewicz, Arthur; Neal, Jeffrey; Lee, Eun Bong; Hrycaj, Pawel; Gomez-Reino, Juan; Soma, Koshika; Mebus, Charles; Wilkinson, Bethanie; Hodge, Jennifer; Fan, Haiyun; Wang, Tao; Bingham, Clifton O

2016-01-01

Objective To evaluate tofacitinib's effect upon pneumococcal and influenza vaccine immunogenicity. Methods We conducted two studies in patients with rheumatoid arthritis using the 23-valent pneumococcal polysaccharide vaccine (PPSV-23) and the 2011–2012 trivalent influenza vaccine. In study A, tofacitinib-naive patients were randomised to tofacitinib 10 mg twice daily or placebo, stratified by background methotrexate and vaccinated 4 weeks later. In study B, patients already receiving tofacitinib 10 mg twice daily (with or without methotrexate) were randomised into two groups: those continuing (‘continuous’) or interrupting (‘withdrawn’) tofacitinib for 2 weeks, and then vaccinated 1 week after randomisation. In both studies, titres were measured 35 days after vaccination. Primary endpoints were the proportion of patients achieving a satisfactory response to pneumococcus (twofold or more titre increase against six or more of 12 pneumococcal serotypes) and influenza (fourfold or more titre increase against two or more of three influenza antigens). Results In study A (N=200), fewer tofacitinib patients (45.1%) developed satisfactory pneumococcal responses versus placebo (68.4%), and pneumococcal titres were lower with tofacitinib (particularly with methotrexate). Similar proportions of tofacitinib-treated and placebo-treated patients developed satisfactory influenza responses (56.9% and 62.2%, respectively), although fewer tofacitinib patients (76.5%) developed protective influenza titres (≥1:40 in two or more of three antigens) versus placebo (91.8%). In study B (N=183), similar proportions of continuous and withdrawn patients had satisfactory responses to PPSV-23 (75.0% and 84.6%, respectively) and influenza (66.3% and 63.7%, respectively). Conclusions Among patients starting tofacitinib, diminished responsiveness to PPSV-23, but not influenza, was observed, particularly in those taking concomitant methotrexate. Among existing tofacitinib users, temporary drug discontinuation had limited effect upon influenza or PPSV-23 vaccine responses. Trial registration numbers NCT01359150, NCT00413699. PMID:25795907

The effect of tofacitinib on pneumococcal and influenza vaccine responses in rheumatoid arthritis.

PubMed

Winthrop, Kevin L; Silverfield, Joel; Racewicz, Arthur; Neal, Jeffrey; Lee, Eun Bong; Hrycaj, Pawel; Gomez-Reino, Juan; Soma, Koshika; Mebus, Charles; Wilkinson, Bethanie; Hodge, Jennifer; Fan, Haiyun; Wang, Tao; Bingham, Clifton O

2016-04-01

To evaluate tofacitinib's effect upon pneumococcal and influenza vaccine immunogenicity. We conducted two studies in patients with rheumatoid arthritis using the 23-valent pneumococcal polysaccharide vaccine (PPSV-23) and the 2011-2012 trivalent influenza vaccine. In study A, tofacitinib-naive patients were randomised to tofacitinib 10 mg twice daily or placebo, stratified by background methotrexate and vaccinated 4 weeks later. In study B, patients already receiving tofacitinib 10 mg twice daily (with or without methotrexate) were randomised into two groups: those continuing ('continuous') or interrupting ('withdrawn') tofacitinib for 2 weeks, and then vaccinated 1 week after randomisation. In both studies, titres were measured 35 days after vaccination. Primary endpoints were the proportion of patients achieving a satisfactory response to pneumococcus (twofold or more titre increase against six or more of 12 pneumococcal serotypes) and influenza (fourfold or more titre increase against two or more of three influenza antigens). In study A (N=200), fewer tofacitinib patients (45.1%) developed satisfactory pneumococcal responses versus placebo (68.4%), and pneumococcal titres were lower with tofacitinib (particularly with methotrexate). Similar proportions of tofacitinib-treated and placebo-treated patients developed satisfactory influenza responses (56.9% and 62.2%, respectively), although fewer tofacitinib patients (76.5%) developed protective influenza titres (≥1:40 in two or more of three antigens) versus placebo (91.8%). In study B (N=183), similar proportions of continuous and withdrawn patients had satisfactory responses to PPSV-23 (75.0% and 84.6%, respectively) and influenza (66.3% and 63.7%, respectively). Among patients starting tofacitinib, diminished responsiveness to PPSV-23, but not influenza, was observed, particularly in those taking concomitant methotrexate. Among existing tofacitinib users, temporary drug discontinuation had limited effect upon influenza or PPSV-23 vaccine responses. NCT01359150, NCT00413699. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Urban Astronomy in the Philippines

NASA Astrophysics Data System (ADS)

Torres, Jesus Rodrigo F.

Astronomy in the Philippines is among the most interesting fields of study according to Filipino students. The science, however, suffers from neglect because most Philippine institutions of higher learning have campuses in urban areas. Common understanding dictates that satisfactory astronomical observations and studies can only be done at dark sites away from urban lights. This study aims to prove that astronomical work can be done even in light-polluted urban settings, and to convince educational policymakers to consider establishing observatories in urban campuses and to offer astronomy as a subject or major.

Mapping the genome of meta-generalized gradient approximation density functionals: The search for B97M-V

NASA Astrophysics Data System (ADS)

Mardirossian, Narbe; Head-Gordon, Martin

2015-02-01

A meta-generalized gradient approximation density functional paired with the VV10 nonlocal correlation functional is presented. The functional form is selected from more than 1010 choices carved out of a functional space of almost 1040 possibilities. Raw data come from training a vast number of candidate functional forms on a comprehensive training set of 1095 data points and testing the resulting fits on a comprehensive primary test set of 1153 data points. Functional forms are ranked based on their ability to reproduce the data in both the training and primary test sets with minimum empiricism, and filtered based on a set of physical constraints and an often-overlooked condition of satisfactory numerical precision with medium-sized integration grids. The resulting optimal functional form has 4 linear exchange parameters, 4 linear same-spin correlation parameters, and 4 linear opposite-spin correlation parameters, for a total of 12 fitted parameters. The final density functional, B97M-V, is further assessed on a secondary test set of 212 data points, applied to several large systems including the coronene dimer and water clusters, tested for the accurate prediction of intramolecular and intermolecular geometries, verified to have a readily attainable basis set limit, and checked for grid sensitivity. Compared to existing density functionals, B97M-V is remarkably accurate for non-bonded interactions and very satisfactory for thermochemical quantities such as atomization energies, but inherits the demonstrable limitations of existing local density functionals for barrier heights.

Student Perceptions of the Use of Multimedia for Online Course Communication

ERIC Educational Resources Information Center

Krause, Jaclyn; Portolese, Laura; Bonner, Julie

2017-01-01

A great deal of research exists in the use of multimedia communications in online classrooms as a means of furthering student engagement. However, little research exists that examines the perceptions of students when such technologies are used. Additionally, it is unclear that students are likely to engage in the use of such technologies when…

Grade 1 to 6 Thai Students' Existing Ideas about Energy

ERIC Educational Resources Information Center

Yuenyong, Chokchai; Yuenyong, Jirakarn

2007-01-01

This study explored 30 Grade 1 to 6 (6-12 years old) Thai students' existing ideas about energy. The study employed the Interview about Event (IAE) approach. During IAE, the cards of an event or things were showed to students in order to probe their views of energy concepts. Findings indicated that young students held various alternative…

Self-efficacy as a predictor of academic performance in science.

PubMed

Andrew, S

1998-03-01

Nursing students have traditionally experienced difficulties with the science subjects in nursing curricula, and irrespective of the institution conducting a nursing programme, this trend appears to be continuing. A satisfactory means of predicting academic performance in these subjects will facilitate the development of educational strategies designed to assist students overcome their difficulties. In this study, an instrument called the Self-Efficacy for Science (SEFS) was developed and tested. The SEFS was designed to predict academic performance in the science areas of a first-year undergraduate nursing course. A cohort of first-year students enrolled in a bachelor of nursing course were surveyed by questionnaire. Students' academic scores for two first-year science subjects were obtained and used as the criterion measure for the study. Principal component factor analysis revealed the SEFS contained six instead of the hypothesized four factors. These six factors could explain 70% of students' self-efficacy for science. Cronbach alpha of the SEFS was 0.9. The SEFS could predict 24% of the cohort's academic performance in a physical science subject and 18.5% for a bioscience subject. Studying science in the final year at high school was not statistically significantly related to the SEFS. Implications for students and future research are discussed.

Pedagogy for teaching and learning cooperatively on the Web: a Web-based pharmacology course.

PubMed

Tse, Mimi M Y; Pun, Sandra P Y; Chan, Moon Fai

2007-02-01

The Internet is becoming a preferred place to find information. Millions of people go online in the search of health and medical information. Likewise, the demand for Web-based courses grows. This article presents the development, utilization and evaluation of a web-based pharmacology course for nursing students. The course was developed based on 150 commonly used drugs. There were 110 year 1 nursing students took part in the course. After attending six hours face to face lecture of pharmacology over three weeks, students were invited to complete a questionnaire (pre-test) about learning pharmacology. The course materials were then uploaded to a WebCT for student's self-directed learning and attempts to pass two scheduled online quizzes. At the end of the semester, students were given the same questionnaire (post-test). There were a significant increase in the understanding compared with memorizing the subject content, the development of problem solving ability in learning pharmacology and becoming an independent learner (p ,0.05). Online quizzes yielded satisfactory results. In the focused group interview, students appreciated the time flexibility and convenience associated with web-based learning, also, they had made good suggestions in enhancing web-based learning. Web-based approach is promising for teaching and learning pharmacology for nurses and other health-care professionals.

Greek students' knowledge and sources of information regarding sex education.

PubMed

Matziou, V; Perdikaris, P; Petsios, K; Gymnopoulou, E; Galanis, P; Brokalaki, H

2009-09-01

Human sexuality is a complex part of life and is considered a multidimensional phenomenon. Therefore there is an increased need for adequate and comprehensive sex education, especially for teenagers and young adults. The main aim of the study was to evaluate the level of students' sexual knowledge, as well as to identify their sources of information regarding sexual life and reproduction. A cross-sectional study using a designed self-report questionnaire was performed. The study population consisted of 936 students who were attending 10 high schools and four medical schools in Attica. Data were collected after obtaining permission from the Pedagogic Institute of the Greek Ministry of Education. The main sources of students' sexual information about reproduction were friends (29.1%) and parents (24.0%), whereas school was reported by 14.3% of them. The preferred sources of information, according to students' perceptions, were sex education specialists (65.6%), followed by school (39.1%), parents (32.2%) and friends (27.7%). The importance of school, peer and parent support upon adolescents' sexual life was revealed by the results of the study. Students' knowledge level on sex topics is not satisfactory and therefore there is a need for sex education specialists and special courses regarding sex education in Greek schools.

Development and validation of a cancer awareness questionnaire for Malaysian undergraduate students of Chinese ethnicity.

PubMed

Loo, Jo Lin; Ang, Yee Kwang; Yim, Hip Seng

2013-01-01

To describe the development and validation of a cancer awareness questionnaire (CAQ) based on a literature review of previous studies, focusing on cancer awareness and prevention. A total of 388 Chinese undergraduate students in a private university in Kuala Lumpur, Malaysia, were recruited to evaluate the developed self-administered questionnaire. The CAQ consisted of four sections: awareness of cancer warning signs and screening tests; knowledge of cancer risk factors; barriers in seeking medical advice; and attitudes towards cancer and cancer prevention. The questionnaire was evaluated for construct validity using principal component analysis and internal consistency using Cronbach's alpha (α) coefficient. Test-retest reliability was assessed with a 10-14 days interval and measured using Pearson product-moment correlation. The initial 77-item CAQ was reduced to 63 items, with satisfactory construct validity, and a high total internal consistency (Cronbach's α=0.77). A total of 143 students completed the questionnaire for the test-retest reliability obtaining a correlation of 0.72 (p<0.001) overall. The CAQ could provide a reliable and valid measure that can be used to assess cancer awareness among local Chinese undergraduate students. However, further studies among students from different backgrounds (e.g. ethnicity) are required in order to facilitate the use of the cancer awareness questionnaire among all university students.

38 CFR 21.6362 - Satisfactory conduct and cooperation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Satisfactory conduct and cooperation. 21.6362 Section 21.6362 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Pension Recipients Satisfactory Conduct and Cooperation § 21.6362 Satisfactory conduct and cooperation...

The effectiveness of simulated robots for supporting the learning of introductory programming: a multi-case case study

NASA Astrophysics Data System (ADS)

Major, Louis; Kyriacou, Theocharis; Brereton, Pearl

2014-07-01

This work investigates the effectiveness of simulated robots as tools to support the learning of programming. After the completion of a systematic review and exploratory research, a multi-case case study was undertaken. A simulator, named Kebot, was developed and used to run four 10-hour programming workshops. Twenty-three student participants (aged 16-18) in addition to 23 pre-service, and 3 in-service, teachers took part. The effectiveness of this intervention was determined by considering opinions, attitudes, and motivation as well as by analysing students' programming performance. Pre- and post-questionnaires, in- and post-workshop exercises, and interviews were used. Participants enjoyed learning using the simulator and believed the approach to be valuable and engaging. The performance of students indicates that the simulator aids learning as most completed tasks to a satisfactory standard. Evidence suggests robot simulators can offer an effective means of introducing programming. Recommendations to support the development of other simulators are provided.

The Development and Validation of the Online Shopping Addiction Scale.

PubMed

Zhao, Haiyan; Tian, Wei; Xin, Tao

2017-01-01

We report the development and validation of a scale to measure online shopping addiction. Inspired by previous theories and research on behavioral addiction, the Griffiths's widely accepted six-factor component model was referred to and an 18-item scale was constructed, with each component measured by three items. The results of exploratory factor analysis, based on Sample 1 (999 college students) and confirmatory factor analysis, based on Sample 2 (854 college students) showed the Griffiths's substantive six-factor structure underlay the online shopping addiction scale. Cronbach's alpha suggested that the resulting scale was highly reliable. Concurrent validity, based on Sample 3 (328 college students), was also satisfactory as indicated by correlations between the scale and measures of similar constructs. Finally, self-perceived online shopping addiction can be predicted to a relatively high degree. The present 18-item scale is a solid theory-based instrument to empirically measure online shopping addiction and can be used for understanding the phenomena among young adults.

The Development and Validation of the Online Shopping Addiction Scale

PubMed Central

Zhao, Haiyan; Tian, Wei; Xin, Tao

2017-01-01

We report the development and validation of a scale to measure online shopping addiction. Inspired by previous theories and research on behavioral addiction, the Griffiths's widely accepted six-factor component model was referred to and an 18-item scale was constructed, with each component measured by three items. The results of exploratory factor analysis, based on Sample 1 (999 college students) and confirmatory factor analysis, based on Sample 2 (854 college students) showed the Griffiths's substantive six-factor structure underlay the online shopping addiction scale. Cronbach's alpha suggested that the resulting scale was highly reliable. Concurrent validity, based on Sample 3 (328 college students), was also satisfactory as indicated by correlations between the scale and measures of similar constructs. Finally, self-perceived online shopping addiction can be predicted to a relatively high degree. The present 18-item scale is a solid theory-based instrument to empirically measure online shopping addiction and can be used for understanding the phenomena among young adults. PMID:28559864

Mentornet - E-Mentoring for Women Students in Engineering and Science

NASA Astrophysics Data System (ADS)

Single, Peg Boyle; Muller, Carol B.; Cunningham, Christine M.; Single, Richard M.; Carlsen, William S.

MentorNet www.MentorNet.net;, the E-Mentoring Network for Diversity in Engineering and Science, addresses the underrepresentation of women in science, technology, engineering, and mathematics "STEM". MentorNet offers a multiinstitutional, structured, electronic mentoring "e-mentoring" program that pairs undergraduate and graduate students, primarily women, with professionals and supports them through e-mentoring relationships of specified lengths. The program evaluations established that over 90% of the participants would recommend MentorNet to a friend or colleague. The e-mentoring program allowed participants to establish satisfactory and beneficial e-mentoring relationships based on investments of approximately 20 minutes per week - in between more serious exchanges, email exchanges that included light-hearted social interactions and jokes were an important aspect of sustaining e-mentoring relationships. Participation in MentorNet increased the students' self-confidence in their f elds - desire to obtain work in industry, national laboratories, or national agencies; and intent to pursue careers in their fields. Three years of evaluation results support the need for and efficacy of the program.

Validation of the Automatic Thoughts Questionnaire (ATQ) Among Mainland Chinese Students in Hong Kong.

PubMed

Pan, Jia-Yan; Ye, Shengquan; Ng, Petrus

2016-01-01

The present study validated the combined version of the 8-item Automatic Thought Questionnaire (ATQ) and 10 positive items from the ATQ-revised among Chinese university students. A total of 412 Mainland Chinese university students were recruited in Hong Kong by an online survey. A 14-item Chinese ATQ was derived via item analysis. Satisfactory internal consistency reliability and good split-half reliability were obtained. Exploratory and confirmatory factor analysis revealed a 3-correlated-factor solution for the Chinese ATQ: negative thought, positive thought (emotional), and positive thought (cognitive). The negative ATQ subscale score was positively correlated with negative affect, and negatively correlated with positive affect and life satisfaction. The two positive ATQ subscale scores were negatively correlated with negative affect, and positively correlated with positive affect and life satisfaction. The 14-item ATQ is a valid and reliable instrument for measuring automatic thoughts in the Chinese context of Hong Kong. © 2015 Wiley Periodicals, Inc.

Validation of the Catalan version of the communication skills attitude scale (CSAS) in a cohort of south European medical and nursing students.

PubMed

Molinuevo, Beatriz; Torrubia, Rafael

2011-04-01

The relevance of healthcare student training in communication skills has led to the development of instruments for measuring attitudes towards learning communication skills. One such instrument is the Communication Skills Attitude Scale (CSAS), developed in English speaking students and adapted to different languages and cultures. No data is available on the performance of CSAS with South European students. The aims of the present study were to translate the CSAS into the Catalan language and study its psychometric properties in South European healthcare students. A total of 569 students from the School of Medicine of the Universitat Autònoma de Barcelona (UAB) participated. Students completed a Catalan version of the CSAS and provided demographic and education information. Principal component analysis with oblimin rotation supported a two-factor original structure with some modifications. In general, internal consistency and test-retest reliability of the scales were satisfactory, especially for the factor measuring positive attitudes. Relationships of student responses on the two factors with demographic and education variables were consistent with previous work. Students with higher positive attitudes tended to be female, to be foreign students and to think that their communication skills needed improving. Students with higher negative attitudes tended to be male and to have parents that were doctors or nurses. These data support the internal validity of a Catalan version of the CSAS and support its use in future research and educational studies related to attitudes towards learning communication skills for South European students who speak Catalan.

16 CFR 1105.3 - A more satisfactory standard.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false A more satisfactory standard. 1105.3 Section 1105.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS... satisfactory standard. In considering whether a contribution is likely to result in a more satisfactory...

38 CFR 21.362 - Satisfactory conduct and cooperation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Satisfactory conduct and.... Chapter 31 Conduct and Cooperation § 21.362 Satisfactory conduct and cooperation. (a) General. The... satisfactory conduct and cooperation in developing and implementing a program of rehabilitation services under...

32 CFR 101.6 - Criteria for satisfactory performance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Criteria for satisfactory performance. 101.6..., MILITARY AND CIVILIAN PARTICIPATION IN RESERVE TRAINING PROGRAMS § 101.6 Criteria for satisfactory...) Shall require members to: (1) Meet the standards of satisfactory performance of training duty set forth...

Consistency of Students' Ideas across Evaporation, Condensation, and Boiling

ERIC Educational Resources Information Center

Kirbulut, Zubeyde Demet; Beeth, Michael Edward

2013-01-01

Existing research on students' conceptions contain competing philosophical positions concerning the nature of students' ideas--whether those ideas are coherent, systematic and theory-like, or fragmented and incoherent. Existing research has also focused primarily on studies of individual conceptions rather than investigating multiple, related…

Experiences and Perceptions of Pharmacy Students on Practical Skills and Education During Clinical Rotations in India.

PubMed

Bhagavathula, Akshaya Srikanth; Bandari, Deepak Kumar; Gogikar, Sudhir Kumar; Elnour, Asim Ahmed; Shehab, Abdulla

2017-08-01

Objective. To investigate the overall experience of pharmacy students in India during their clinical rotations and their assessment of primary mentors in imparting the intended clinical skills. Methods. A prospective cross-sectional study using a self-administered survey instrument containing 34 items to obtain feedback from senior PharmD students in the latter three years of their six-year program from November 2014 to February 2015. Results. Of the 415 PharmD students invited for this survey, 261(63% response rate) completed the survey (54% males and 46% females). Of the surveyed participants, 74% were fifth- and final-year interns undertaking clinical training in private hospitals (60.9%). Interestingly, 37.9% of the students ranked their clinical training as "least satisfactory" and remarked that their clinical pharmacy services were not recognized or appreciated in their respective hospitals (42.9%). However, 20% of the students expressed that their site "definitely" provided them with the opportunity to hone clinical pharmacy skills. Only 10% of the students strongly agreed that their mentors encouraged them to use resource materials and learn on their own, met with them regularly to review their work and to provide feedback, and encouraged them to express their opinion in patient-care issues. Conclusion. Majority of PharmD students who completed the survey were "least satisfied" with their clinical training program. Mentors should take more effort to demonstrate practice-based clinical training and provide patient-centered education to PharmD students at their clinical sites.

Medical students perception of their medical environment-expected versus actual perceptions--a cross sectional study.

PubMed

Sundus, Ayesha; Haider, Mohammad Nadir; Ibrahim, Mohammad Faisal; Younus, Nida; Farooqui, Mohammad Talha; Iftikhar, Fatiha; Siddique, Osama; Aziz, Sina

2014-02-01

To compare the expected (perceptions of their environment at the beginning of their 1st year) versus actual perceptions (perceptions at the end of 1st year) of 1st year students at Dow University of Health Sciences. The 'expected' perceptions of the students were recorded at the beginning of their 1st year (n = 411) of medical education when they entered the medical school using Dundee Ready Educational Environment Measure (DREEM). DREEM is a validated and self-administered inventory which focuses on learning, teachers, self-confidence and academic as well as social environment. The 'actual' perceptions were then recorded at the end of their first year (n = 405) of education when they had received adequate exposure of their environment. The 2 records were then compared. The total expected DREEM score was 118/200 and the total actual DREEM score was 113/200. The expected domain (Students' perceptions of learning, students' perceptions of teachers, students' academic self-perceptions, students' perceptions of atmosphere, and students' social self-perceptions) scores were 28/48, 26/44, 20/32, 28/48, and 16/28. The actual domain scores were 27/48, 23/44, 19/32, 27/48, 16/28. However both the actual and expected scoring displayed satisfactory environment for learning. Significant differences (p < 0.0001) were found in the two samples. In general the results displayed that the students perceived the environment positively but the significant difference found in the two samples, demonstrated that their expectations were not met.

Assessment of clinical reasoning: A Script Concordance test designed for pre-clinical medical students.

PubMed

Humbert, Aloysius J; Johnson, Mary T; Miech, Edward; Friedberg, Fred; Grackin, Janice A; Seidman, Peggy A

2011-01-01

The Script Concordance test (SCT) measures clinical reasoning in the context of uncertainty by comparing the responses of examinees and expert clinicians. It uses the level of agreement with a panel of experts to assign credit for the examinee's answers. This study describes the development and validation of a SCT for pre-clinical medical students. Faculty from two US medical schools developed SCT items in the domains of anatomy, biochemistry, physiology, and histology. Scoring procedures utilized data from a panel of 30 expert physicians. Validation focused on internal reliability and the ability of the SCT to distinguish between different cohorts. The SCT was administered to an aggregate of 411 second-year and 70 fourth-year students from both schools. Internal consistency for the 75 test items was satisfactory (Cronbach's alpha = 0.73). The SCT successfully differentiated second- from fourth-year students and both student groups from the expert panel in a one-way analysis of variance (F(2,508) = 120.4; p < 0.0001). Mean scores for students from the two schools were not significantly different (p = 0.20). This SCT successfully differentiated pre-clinical medical students from fourth-year medical students and both cohorts of medical students from expert clinicians across different institutions and geographic areas. The SCT shows promise as an easy-to-administer measure of "problem-solving" performance in competency evaluation even in the beginning years of medical education.

Psychometric Evaluation of a 13-Point Measure of Students' Overall Competence in Community-Based Dental Education Programs.

PubMed

Ramaswamy, Vidya; Piskorowski, Wilhelm; Fitzgerald, Mark; Hamerink, Howard A; Stefanac, Stephen; Greene, Rachel; Lantz, Marilyn S

2016-10-01

Since 2006, the University of Michigan School of Dentistry has used a 13-point measure of overall competence instrument to assess fourth-year dental students' end-rotation performance at community clinics. The aim of this study was to assess the reliability and validity of this instrument used by preceptors to rate students' overall competence during community-based dental education experiences. The measure was analyzed using performance ratings for all fourth-year DDS students in the graduating classes of 2012 and 2013 (combined n=201). The results were that interrater agreement was satisfactory and the measure scored high for internal consistency; also, the measure loaded highly on a single overall competence factor. Ratings on this measure did not correlate with students' final cumulative dental school GPA, but showed a significant positive correlation with their fourth-year fall patient management grades (which signify students' conscientiousness in managing patients and their families in a professional and ethical manner). There were differences in grading systems between the 2012 cohort (which used a pass/fail system) and the 2013 cohort (which used a letter grade system) and the mean ratings they received (higher for the 2013 cohort). Overall, the study found that the 13-point measure demonstrated excellent reliability and validity, suggesting it is useful in determining a student's clinical competence in these settings.

Towards an Operational Definition of Clinical Competency in Pharmacy

PubMed Central

2015-01-01

Objective. To estimate the inter-rater reliability and accuracy of ratings of competence in student pharmacist/patient clinical interactions as depicted in videotaped simulations and to compare expert panelist and typical preceptor ratings of those interactions. Methods. This study used a multifactorial experimental design to estimate inter-rater reliability and accuracy of preceptors’ assessment of student performance in clinical simulations. The study protocol used nine 5-10 minute video vignettes portraying different levels of competency in student performance in simulated clinical interactions. Intra-Class Correlation (ICC) was used to calculate inter-rater reliability and Fisher exact test was used to compare differences in distribution of scores between expert and nonexpert assessments. Results. Preceptors (n=42) across 5 states assessed the simulated performances. Intra-Class Correlation estimates were higher for 3 nonrandomized video simulations compared to the 6 randomized simulations. Preceptors more readily identified high and low student performances compared to satisfactory performances. In nearly two-thirds of the rating opportunities, a higher proportion of expert panelists than preceptors rated the student performance correctly (18 of 27 scenarios). Conclusion. Valid and reliable assessments are critically important because they affect student grades and formative student feedback. Study results indicate the need for pharmacy preceptor training in performance assessment. The process demonstrated in this study can be used to establish minimum preceptor benchmarks for future national training programs. PMID:26089563

[Knowledge of breast cancer risk factors as one of the conditions in undertaking prophylactic treatments among midwives].

PubMed

Iwanowicz-Palus, Grazyna J; Skurzak, Agnieszka

2004-01-01

The aim of the study was to estimate the knowledge of breast cancer risk factors among midwives on different education level. A diagnostic survey was undertaken with the use of questionnaire technique among 186 persons representing different education level of midwife profession--licentiate students (37.63%), master's degree students (29.03%) and participants of family nursing course (33.33%). The collected data were submitted to statistic analysis and chi2 test was used to check the significance of investigated features. The general knowledge about breast cancer risk factors among persons representing different education level of midwife profession is satisfactory. The stage of education correlates with the level of knowledge about risk factors connected with family transmission, the age influence, menopause time and breast self-examination in the investigated group (p < 0.05).

Achieving public and global health competencies: A teaching case study of Botswana's cervical cancer screening program.

PubMed

Okatch, Harriet; Sowicz, Timothy Joseph; Teng, Helen; Ramogola-Masire, Doreen; Buttenheim, Alison M

2018-05-01

To design and implement a case study on the cervical cancer screening program in Botswana to teach public and global health competencies to undergraduate nursing students. The case study was developed following a review of the literature on the epidemiology and health policies of cervical cancer in Botswana, and an interview with an obstetrician/gynecologist engaged in both clinical practice and research in Botswana. The case study has been implemented over seven semesters to students enrolled in the Nursing in the Community course at the University of Pennsylvania. Approximately 75-100 students are enrolled each semester. Student's perceptions of epidemiologic skills gained and group functioning. Students responded to an open-ended question about lessons learned and offered suggestions to improve the learning experience. Faculty assessment of student deliverables demonstrated that students achieved the learning objectives and mastered necessary competencies. More than 70% (n = 69) of the students indicated that they acquired relevant skills at greater than a satisfactory level. Generally, students had great experiences working in groups measured across five dimensions: engagement/contribution, creativity/resilience, on task/works independently, social interaction/communication, and preparedness. However, isolated cases of poor group functioning were reported for engagement/contribution, and creativity/resilience. The case study, which has been revised with respect to length, content and group processes, has been valuable in educating undergraduate nursing students in a more engaging way that mimics real life public health nursing scenarios. Students achieved both public and global health competencies through participation in the case study. © 2018 Wiley Periodicals, Inc.

24 CFR 203.385 - Types of satisfactory title evidence.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Types of satisfactory title... Title Waivers § 203.385 Types of satisfactory title evidence. The following types of title evidence shall be satisfactory to the Commissioner: (a) Fee or owner's title policy. A fee or owner's policy of...

Successful Treatment of Generalized Essential Telangiectasia With 6-Mercaptopurine.

PubMed

Glazer, Alex M; Sofen, Bryan D; Rigel, Darrell S; Shupack, Jerome L

2017-03-01

Generalized essential telangiectasia (GET) is a notoriously difficult to treat disorder with no current satisfactory treatments. This case and discussion report the use of 6-mercaptopurine (6-MP) as a successful treatment for GET. Moreover, we show that GET may represent a state of increased angiogenesis, a paradigm shift from the current understanding that these telangiectasias represent dilatations of only pre-existing vessels. This new view of GET may drive others to look at novel agents for treatment.

J Drugs Dermatol. 2017;16(3):280-282.

Electroexcitation of the P(11)(1440), D(13)(1520), S(11)(1535), and F(15)(1680) up to 4-(GeV/c)**2 from CLAS data

DOE Office of Scientific and Technical Information (OSTI.GOV)

I.G. Aznaurian

2006-06-01

We present the helicity amplitudes for the electroexcitation of the resonances P_11(1440), D_13(1520), S_11(1535), and F_15(1680) on protons extracted from CLAS-JLab data on the pi, 2pi, and eta electroproduction. The obtained results extend over wide region of Q^2, thus providing strict test for the approaches for the description of the nucleon and nucleon resonances. None of the existing approaches gives satisfactory description of the obtained results.

Using artificial intelligence to control fluid flow computations

NASA Technical Reports Server (NTRS)

Gelsey, Andrew

1992-01-01

Computational simulation is an essential tool for the prediction of fluid flow. Many powerful simulation programs exist today. However, using these programs to reliably analyze fluid flow and other physical situations requires considerable human effort and expertise to set up a simulation, determine whether the output makes sense, and repeatedly run the simulation with different inputs until a satisfactory result is achieved. Automating this process is not only of considerable practical importance but will also significantly advance basic artificial intelligence (AI) research in reasoning about the physical world.

What Comes after Stable Octet? Stable Sub-Shell!

ERIC Educational Resources Information Center

Tan, Kim Chwee Daniel; Taber, Keith S.

2005-01-01

Previous research has shown that students' existing conceptions are critical to subsequent learning because there is interaction between the new knowledge that the students encounter and their existing knowledge from previous lessons. Taber (1999a) found A-level students in the UK had difficulty in understanding the principles determining the…

Reflections on Graduate Student PBL Experiences

ERIC Educational Resources Information Center

McDonald, Betty

2008-01-01

The study designed to contribute to existing research on Problem-Based Learning (PBL) chose a focus group comprising 16 MSc. Petroleum Engineering students (six females). Using PBL as the method of instruction, students examined a real-life petroleum engineering problem that highlighted numerous areas of their existing curriculum. They worked in…

Integration of Geospatial Technologies into K-12 Curriculum: An Investigation of Teacher and Student Perceptions and Student Academic Achievement

ERIC Educational Resources Information Center

Goldstein, Donna L.

2010-01-01

The purpose of this study was to explore outcomes of a GIS/GPS integration process: to (a) examine student responses to GIS and GPS inclusion in their curriculum, (b) determine whether a relationship exists between inclusion of GIS into existing K-12 curriculum and student achievement, (c) examine the effectiveness of GIS professional development…

Social Well-Being and Related Factors in Students of School of Nursing and Midwifery.

PubMed

Salehi, Alireza; Marzban, Maryam; Sourosh, Maryam; Sharif, Farkhondeh; Nejabat, Mahmoud; Imanieh, Mohammad Hadi

2017-01-01

According to the World Health Organization viewpoint, social well-being is an important dimension of health along with physical and mental aspects. Evaluation of social well-being is necessary in students, especially in medical sciences students due to future responsibility as health care professionals. The present study attempted to investigate the level of social well-being, five domains of it (like actualization, integration, contribution), and some related factors in the school of nursing and midwifery students. This cross-sectional study was carried out between Julys to December 2015 and comprised 346 students in the school of nursing and midwifery in Shiraz University of Medical Sciences, Shiraz, Iran. Social well-being, socio-demographic status and physical activity were measured by valid questionnaires. Univariate linear regression analysis, multiple imputation method, ANOVA and independent sample t-test were used as different statistical methods. The P values less than 0.05 were considered as statistically significant. The mean score of social well-being was 50. The minimum and maximum scores of social well-being were 20 to 100. Married students had higher social well-being than single students in univariate linear regression (Beta: 2.111, 95% CI: (0.387 to 3.738), P=0.017). Also, social integration had higher scores in married students (P=0.015). Social actualization was higher in male students (P=0.015); on the other hand, social contribution was higher in female students (P=0.026). The results of our study showed that social well-being status of students in this research was not satisfactory. Designing and conducting programs for promotion of social well-being, for example preparing facilities for marriage of students, can be helpful. Evaluation of social well-being in students of other schools with multicenter studies seems to be useful.

Satisfactory arterial repair 1 year after ultrathin strut biodegradable polymer sirolimus-eluting stent implantation: an angioscopic observation.

PubMed

Ishihara, Takayuki; Awata, Masaki; Iida, Osamu; Fujita, Masashi; Masuda, Masaharu; Okamoto, Shin; Nanto, Kiyonori; Kanda, Takashi; Tsujimura, Takuya; Uematsu, Masaaki; Mano, Toshiaki

2018-01-15

The ultrathin strut biodegradable polymer sirolimus-eluting stent (Orsiro, O-SES) exhibits satisfactory clinical outcomes. However, no report to date has documented the intravascular status of artery repair after O-SES implantation. We examined 5 O-SES placed in 4 patients (age 65 ± 12 years, male 75%) presenting with stable angina pectoris due to de novo lesions in native coronary arteries. Coronary angioscopy was performed immediately after percutaneous coronary intervention and 1 year later. Angioscopic images were analyzed to determine the following: (1) dominant grade of neointimal coverage (NIC) over the stent; (2) maximum yellow plaque grade; and (3) existence of thrombus. Yellow plaque grade was evaluated both immediately after stent implantation and at the time of follow-up observation. The other parameters were evaluated at the time of follow-up examination. NIC was graded as: grade 0, stent struts exposed; grade 1, struts bulging into the lumen, although covered; grade 2, struts embedded in the neointima, but translucent; grade 3, struts fully embedded and invisible. Yellow plaque severity was graded as: grade 0, white; grade 1, light yellow; grade 2, yellow; and grade 3, intensive yellow. Angioscopic findings at 1 year demonstrated the following: dominant NIC grade 1, grade 2, and grade 3 in 1, 2, and 2 stents, respectively; all stents were covered to some extent; focal thrombus adhesion was observed in only 1 stent. Yellow plaque grade did not change from immediately after stent implantation to follow-up. O-SES demonstrated satisfactory arterial repair 1 year after implantation.

Need assessment of staffs' welfare services at tehran university of medical sciences: a cross-sectional study.

PubMed

Dehghan, Reza; Mafimoradi, Shiva; Hadi, Mohammad

2015-01-01

Reviewing the human resources management literature shows an absence of attention given to the employee's benefits. Taking a look at functions of the Tehran University of Medical Sciences' wellbeing services system, it uncovers a gap between employees' real needs and what is delivered to meet their needs. So it requires an improved comprehensive system for delivering wellbeing services (financial, insurance, health care services, educational and training services, etc). Wellbeing need assessment can helps planners to identify vital needs of employee and response to them effectively. Moreover it can be used to evaluate the effectiveness of the current services which are delivered. Thus, the aim of this study is to assess wellbeing services of staffs working in TUMS to (1) evaluate the satisfactory rate of services which are delivered, and (2) exploring those wellbeing needs which were not fulfilled by the organization. Being a cross-sectional and analytic-descriptive survey including 98 responding participants, it is conducted by a questionnaire collecting employees' demographic information, their satisfactory rate of the implemented services, and determines unfulfilled wellbeing needs which were not already covered. Results indicated that services related to financial, educational, non-financial, insurance, occupational health and tourism/recreational services were the most satisfactory services successively. 'Staff's unwillingness to receive services' and 'poor announcement' (unawareness on the wellbeing services),' were found to be the most frequent reasons for not receiving the existing wellbeing services. To increase the satisfaction rate and responsiveness to the real needs of the staff, the current delivery system of wellbeing services in the TUMS should be redesigned by defining new wellbeing packages.

Satisfactory rate of post-processing visualization of fetal cerebral axial, sagittal, and coronal planes from three-dimensional volumes acquired in routine second trimester ultrasound practice by sonographers of peripheral centers.

PubMed

Rizzo, Giuseppe; Pietrolucci, Maria Elena; Capece, Giuseppe; Cimmino, Ernesto; Colosi, Enrico; Ferrentino, Salvatore; Sica, Carmine; Di Meglio, Aniello; Arduini, Domenico

2011-08-01

The aim of this study was to evaluate the feasibility to visualize central nervous system (CNS) diagnostic planes from three-dimensional (3D) brain volumes obtained in ultrasound facilities with no specific experience in fetal neurosonography. Five sonographers prospectively recorded transabdominal 3D CNS volumes starting from an axial approach on 500 consecutive pregnancies at 19-24 weeks of gestation undergoing routine ultrasound examination. Volumes were sent to the referral center (Department of Obstetrics and Gynecology, Università Roma Tor Vergata, Italy) and two independent reviewers with experience in 3D ultrasound assessed their quality in the display of axial, coronal, and sagittal planes. CNS volumes were acquired in 491/500 pregnancies (98.2%). The two reviewers acknowledged the presence of satisfactory images with a visualization rate ranging respectively between 95.1% and 97.14% for axial planes, 73.72% and 87.16% for coronal planes, and 78.41% and 94.29% for sagittal planes. The agreement rate between the two reviewers as expressed by Cohen's kappa coefficient was >0.87 for axial planes, >0.89 for coronal planes, and >0.94 for sagittal planes. The presence of a maternal body mass index >30 alters the probability of achieving satisfactory CNS views, while existence of previous maternal lower abdomen surgery does not affect the quality of the reconstructed planes. CNS volumes acquired by 3D ultrasonography in peripheral centers showed a quality high enough to allow a detailed fetal neurosonogram.

Awareness, Facilitators, and Barriers to Policy Implementation Related to Obesity Prevention for Primary School Children in Malaysia.

PubMed

Chan, Camelina; Moy, Foong Ming; Lim, Jennifer N W; Dahlui, Maznah

2018-03-01

To assess the awareness, facilitators, and barriers to policy implementation related to obesity prevention for primary school children. A cross-sectional study administered using an online questionnaire. Conducted in 447 primary schools in a state in Malaysia. One school administrator from each school served as a participant. The questionnaires consisted of 32 items on awareness, policy implementation, and facilitators and barriers to policy implementation. Descriptive analysis was used to describe the awareness, facilitators, and barriers of policies implementation. Association between schools' characteristics and policy implementation was assessed using logistic regression. The majority (90%) of school administrators were aware of the policies. However, only 50% to 70% of schools had implemented the policies fully. Reported barriers were lack of equipment, insufficient training, and limited time to complete implementation. Facilitators of policy implementation were commitment from the schools, staff members, students, and canteen operators. Policy implementation was comparable in all school types and locality; except the policy on "Food and Drinks sold at the school canteens" was implemented by more rural schools compared to urban schools (odds ratio: 1.74, 95% confidence interval: 1.13-2.69). Majority of the school administrators were aware of the existing policies; however, the implementation was only satisfactory. The identified barriers to policy implementation were modifiable and thus, the stakeholders should consider restrategizing plans in overcoming them.

Evaluation of a training programme to induct medical students in delivering public health talks

PubMed Central

Tan, Ngiap Chuan; Mitesh, Shah; Koh, Yi Ling Eileen; Ang, Seng Bin; Chan, Hian Hui Vincent; How, Choon How; Tay, Ee Guan; Hwang, Siew Wai

2017-01-01

INTRODUCTION It is uncommon for medical students to deliver public health talks as part of their medical education curriculum. This study evaluated the effectiveness of a novel training programme that required medical students to deliver public health talks during their family medicine (FM) clerkship in a Singapore primary care institution. METHODS The FM faculty staff guided teams of third-year medical students to select appropriate topics for health talks that were to be conducted at designated polyclinics. The talks were video-recorded and appraised for clarity, content and delivery. The appraisal was done by the student’s peers and assigned faculty staff. The audience was surveyed to determine their satisfaction level and understanding of the talks. The students also self-rated the effectiveness of this new teaching activity. RESULTS A total of 120 medical students completed a questionnaire to rate the effectiveness of the new teaching activity. 85.8% of the students felt confident about the delivery of their talks, 95.8% reported having learnt how to deliver talks and 92.5% perceived this new training modality as useful in their medical education. Based on the results of the audience survey, the speakers were perceived as knowledgeable (53.1%), confident (51.3%) and professional (39.0%). Assessment of 15 video-recorded talks showed satisfactory delivery of the talks by the students. CONCLUSION The majority of the students reported a favourable overall learning experience under this new training programme. This finding is supported by the positive feedback garnered from the audience, peers of the medical students and the faculty staff. PMID:26891745

Attitude Towards Alzheimer's Disease Among Undergraduate Students of University of the West Indies, Trinidad and Tobago.

PubMed

Rawlins, Joan; Mcgrowder, Donovan A; Kampradi, Lirmala; Ali, Allan; Austin, Travis; Beckles, Annalisa; Dass, Renesha; Diaram, Mahesh; Jahorie, Preenita; Mohammed, Marika; Dialsingh, Isaac

2015-09-01

Alzheimer's disease is most common among the dementias and is characterized by gradual declines in functional and cognitive abilities. Caregivers including family members play a key role in providing critically needed care for these patients. This study compared the knowledge and attitudes of pre-healthcare and non-medical undergraduate students towards patients with Alzheimer's disease. A cross-sectional study was conducted involving quota sampling of 691 undergraduate students (369 pre-healthcare and 322 non-medical). A 28-item questionnaire was utilised comprising of closed-ended questions and some based on a scale rating. The students' knowledge of Alzheimer's disease was arranged into categories such as: 0 for no knowledge about Alzheimer's disease, 1 for very little knowledge about Alzheimer's disease, 2 for fair knowledge about Alzheimer's disease and 3 for great knowledge about Alzheimer's disease. The data was analysed using the computer software SPSS and the Chi squared test of independence was also used to determine which knowledge variables were independent of student's status. Overall, 40.01% of the students have great or fair knowledge of Alzheimer's disease, with that of pre-healthcare students being satisfactory (54.47%). Pre-healthcare students have a more positive attitude towards Alzheimer's disease and 82.2% of students wished to take advantage of predictive test for Alzheimer's disease. Age and genetics were identified as risk factors of the disease. Pre-healthcare students had greater understanding of Alzheimer's disease and depicted a more empathetic and caring attitude towards patients. This can be attributed mainly to their knowledge and exposure toward the disease.

Student and staff opinion of electronic capture of data related to clinical activity.

PubMed

Oliver, R G

1997-02-01

To seek the opinion of staff and students of a new electronic method for collection of data related to student clinical activity. Questionnaire survey. Staff and students in the Department of Child Dental Health, Dental School, Cardiff, and staff in the Community Dental Service who undertake clinical supervision. A questionnaire was circulated to all 2nd and 3rd clinical year dental undergraduate students seeking their opinion on a range of issues associated with the recently introduced bar code system of data gathering of their clinical activity and achievement. A similar questionnaire was circulated to staff who have responsibility for clinical supervision of these students. A total of 102 replies were received. With the exception of 2 aspects, there was no disagreement between staff and students. An overall majority preferred the use of bar codes to other methods of data collection; bar codes were perceived to be more accurate and reliable than other methods; students were satisfied with the method of quality assessment; staff were dissatisfied (P < 0.05). Staff were strongly in favour of extension of the use of bar codes to other clinics, whereas students were less strongly in favour (P < 0.001); there was little enthusiasm to extend bar codes for recording attendance at lectures, seminars and other such activity. The new system has been accepted by staff and students alike. It has proven to be satisfactory for its intended purpose. As a result of this survey, minor adjustments to procedures will take place, and the method of assessment of clinical work will be reconsidered.

World Class Learners: Educating Creative and Entrepreneurial Students

ERIC Educational Resources Information Center

Zhao, Yong

2012-01-01

In the new global economy, the jobs that exist now might not exist by the time today's students enter the workplace. To succeed in this ever-changing world, students need to be able to think like entrepreneurs: resourceful, flexible, creative, and global. Researcher and Professor Yong Zhao unlocks the secrets to cultivating independent thinkers…

Work Ethics Training: Reflections of Technical College Students

ERIC Educational Resources Information Center

Wilson, Sandy

2017-01-01

Ample research exists on ethics in the workplace and skills college graduates should have to seek and attain long-term gainful employment. The literature has provided some insight into the understanding of ethical behavior as reported by students and employers; however a gap exists in research which documents college student experiences during…

Intelligent Tutoring System Using Decision Based Learning for Thermodynamic Phase Diagrams

ERIC Educational Resources Information Center

Hagge, Mathew; Amin-Naseri, Mostafa; Jackman, John; Guo, Enruo; Gilbert, Stephen B.; Starns, Gloria; Faidley, Leann

2017-01-01

Students learn when they connect new information to existing understanding or when they modify existing understanding to accept new information. Most current teaching methods focus on trying to get students to solve problems in a manner identical to that of an expert. This study investigates the effectiveness of assessing student understanding…

Exploring Common Misconceptions and Errors about Fractions among College Students in Saudi Arabia

ERIC Educational Resources Information Center

Alghazo, Yazan M.; Alghazo, Runna

2017-01-01

The purpose of this study was to investigate what common errors and misconceptions about fractions exist among Saudi Arabian college students. Moreover, the study aimed at investigating the possible explanations for the existence of such misconceptions among students. A researcher developed mathematical test aimed at identifying common errors…

Learning Styles of ICT Specialisation Students: Do Differences in Disciplines Exist?

ERIC Educational Resources Information Center

de Salas, Kristy; Lewis, Ian; Dermoudy, Julian

2014-01-01

Within existing ICT degrees there is a widely-held belief that content must be tailored for different "kinds" of students--often two differing student groups: a technical group requiring detailed Computer Science knowledge and a separate group requiring less technical, more strategic ICT knowledge and skills. Our institution has produced…

49 CFR 385.413 - What happens if a motor carrier receives a proposed safety rating that is less than Satisfactory?

Code of Federal Regulations, 2010 CFR

2010-10-01

... proposed safety rating that is less than Satisfactory? 385.413 Section 385.413 Transportation Other... Satisfactory? (a) If a motor carrier does not already have a safety permit, it will not be issued a safety permit (including a temporary safety permit) unless and until a Satisfactory safety rating is issued to...

41 CFR 102-117.255 - What actions may I take if the TSP's performance is not satisfactory?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What actions may I take if the TSP's performance is not satisfactory? 102-117.255 Section 102-117.255 Public Contracts and... may I take if the TSP's performance is not satisfactory? If the TSP's performance is not satisfactory...

Computer and laboratory simulation in the teaching of neonatal nursing: innovation and impact on learning 1

PubMed Central

Fonseca, Luciana Mara Monti; Aredes, Natália Del' Angelo; Fernandes, Ananda Maria; Batalha, Luís Manuel da Cunha; Apóstolo, Jorge Manuel Amado; Martins, José Carlos Amado; Rodrigues, Manuel Alves

2016-01-01

ABSTRACT Objectives: to evaluate the cognitive learning of nursing students in neonatal clinical evaluation from a blended course with the use of computer and laboratory simulation; to compare the cognitive learning of students in a control and experimental group testing the laboratory simulation; and to assess the extracurricular blended course offered on the clinical assessment of preterm infants, according to the students. Method: a quasi-experimental study with 14 Portuguese students, containing pretest, midterm test and post-test. The technologies offered in the course were serious game e-Baby, instructional software of semiology and semiotechnique, and laboratory simulation. Data collection tools developed for this study were used for the course evaluation and characterization of the students. Nonparametric statistics were used: Mann-Whitney and Wilcoxon. Results: the use of validated digital technologies and laboratory simulation demonstrated a statistically significant difference (p = 0.001) in the learning of the participants. The course was evaluated as very satisfactory for them. The laboratory simulation alone did not represent a significant difference in the learning. Conclusions: the cognitive learning of participants increased significantly. The use of technology can be partly responsible for the course success, showing it to be an important teaching tool for innovation and motivation of learning in healthcare. PMID:27737376

Environmental education and its effect on the knowledge and attitudes of preparatory school students.

PubMed

Abd El-Salam, Magda M; El-Naggar, Hesham M; Hussein, Rim A

2009-01-01

Considering the serious environmental threats facing Egypt, environmental education (EE) that provides the knowledge, skills, and motivation to take individual or collective action is needed to create a sustainable quality of life. This study was carried out aiming at measuring the level of environmental knowledge among preparatory school students in Alexandria, determining their attitudes towards some environmental concepts, and assessing the effect of EE on these knowledge and attitudes. The study sample was selected by stratified random method, and the assessment was conducted using a questionnaire. Results of the study revealed that 77% of the students had poor level of environmental knowledge and that 23% had fair level. In addition, 80% of the students were found to have negative attitude toward the environment and the remainder 20% were indifferent. Such knowledge and attitudes were positively correlated to their socio-economic levels. Following six EE sessions, an improvement in their knowledge and attitudes was observed where 69% of the students had a satisfactory level of knowledge and 88% had positive attitude toward the environment. Attitude was found to be positively correlated to their level of knowledge prior to and following the EE sessions. These results support the need for development and implementation of environmental education programs as part of the regular school curriculum.

Development and Validation of a Questionnaire on Breastfeeding Intentions, Attitudes and Knowledge of a Sample of Croatian Secondary-School Students.

PubMed

Čatipović, Marija; Marković, Martina; Grgurić, Josip

2018-04-27

Validating a questionnaire/instrument before proceeding to the field for data collection is important. An 18-item breastfeeding intention, 39-item attitude and 44-item knowledge questionnaire was validated in a Croatian sample of secondary-school students ( N = 277). For the intentions, principal component analysis (PCA) yielded a four-factor solution with 8 items explaining 68.3% of the total variance. Cronbach’s alpha (0.71) indicated satisfactory internal consistency. For the attitudes, PCA showed a seven-factor structure with 33 items explaining 58.41% of total variance. Cronbach’s alpha (0.87) indicated good internal consistency. There were 13 knowledge questions that were retained after item analysis, showing good internal consistency (KR20 = 0.83). In terms of criterion validity, the questionnaire differentiated between students who received breastfeeding education compared to students who were not educated in breastfeeding. Correlations between intentions and attitudes (r = 0.49), intentions and knowledge (r = 0.29), and attitudes and knowledge (r = 0.38) confirmed concurrent validity. The final instrument is reliable and valid for data collection on breastfeeding. Therefore, the instrument is recommended for evaluation of breastfeeding education programs aimed at upper-grade elementary and secondary school students.

Development and Validation of a Questionnaire on Breastfeeding Intentions, Attitudes and Knowledge of a Sample of Croatian Secondary-School Students

PubMed Central

Marković, Martina; Grgurić, Josip

2018-01-01

Background: Validating a questionnaire/instrument before proceeding to the field for data collection is important. Methods: An 18-item breastfeeding intention, 39-item attitude and 44-item knowledge questionnaire was validated in a Croatian sample of secondary-school students (N = 277). Results: For the intentions, principal component analysis (PCA) yielded a four-factor solution with 8 items explaining 68.3% of the total variance. Cronbach’s alpha (0.71) indicated satisfactory internal consistency. For the attitudes, PCA showed a seven-factor structure with 33 items explaining 58.41% of total variance. Cronbach’s alpha (0.87) indicated good internal consistency. There were 13 knowledge questions that were retained after item analysis, showing good internal consistency (KR20 = 0.83). In terms of criterion validity, the questionnaire differentiated between students who received breastfeeding education compared to students who were not educated in breastfeeding. Correlations between intentions and attitudes (r = 0.49), intentions and knowledge (r = 0.29), and attitudes and knowledge (r = 0.38) confirmed concurrent validity. Conclusions: The final instrument is reliable and valid for data collection on breastfeeding. Therefore, the instrument is recommended for evaluation of breastfeeding education programs aimed at upper-grade elementary and secondary school students. PMID:29702616

Reliability of the social skills rating system in a group of Iranian children.

PubMed

Shahim, S

2001-12-01

The purpose of this study was to investigate reliability of the Social Skills Rating Systems of Gresham and Elliott for use in Iran. The sample consisted of 304 students aged 6 to 12 years, selected from the elementary schools in Shiraz, Iran. Parents' and teachers' ratings of social skills and behavioural problems and self-rating of social skills were applied in this study. Pearson correlations between parents' and teachers' ratings were low to moderate. Correlations between social skills subdomains and behavioural problems subdomains were low to high. Cronbach coefficients alpha were satisfactory for the two subdomains.

Knowledge, Attitude, and Behaviors Related to Eating Out among University Students in China

PubMed Central

Hu, Ping; Huang, Wenjie; Bai, Ruixue; Zhang, Fan; Sharma, Manoj; Shi, Zumin; Xiao, Xiaoqiu; Abdullah, Abu S.; Zhao, Yong

2016-01-01

In many countries the frequency of eating out has steadily increased over the last few decades, and this behavioris often associated with unhealthy dietary patterns. This study aimed to describe the levels of knowledge, attitude, and behaviors (KAB) related to eating out among university students. A cross-sectional study was conducted in the college town in Chongqing, China with a total of 1634 participants. The mean eating out related KAB scores were: knowledge 11.5 ± 2.9, attitude 17.0 ± 2.8, and behaviors 24.2 ± 4.8 (possible total scores: 20, 24, 40 respectively). As the level of knowledge increased, the percentage of highly satisfactory attitude and behaviors increased. Only 10% of the participants did not eat out for lunch and dinner during weekends in the last month. Gender, ethnicity, mother’s education, monthly boarding expenses, living place during the study, and the frequency of eating out for breakfast were statistically associated with the scores of KAB. In conclusion, Chinese junior students had poor knowledge of and behaviors towards eating out and ate out frequently. Educational interventionsto improve knowledge related eating out are needed in order to promote healthy eating out behaviors among Chinese university students. PMID:27420075

Knowledge, Attitude, and Behaviors Related to Eating Out among University Students in China.

PubMed

Hu, Ping; Huang, Wenjie; Bai, Ruixue; Zhang, Fan; Sharma, Manoj; Shi, Zumin; Xiao, Xiaoqiu; Abdullah, Abu S; Zhao, Yong

2016-07-12

In many countries the frequency of eating out has steadily increased over the last few decades, and this behavioris often associated with unhealthy dietary patterns. This study aimed to describe the levels of knowledge, attitude, and behaviors (KAB) related to eating out among university students. A cross-sectional study was conducted in the college town in Chongqing, China with a total of 1634 participants. The mean eating out related KAB scores were: knowledge 11.5 ± 2.9, attitude 17.0 ± 2.8, and behaviors 24.2 ± 4.8 (possible total scores: 20, 24, 40 respectively). As the level of knowledge increased, the percentage of highly satisfactory attitude and behaviors increased. Only 10% of the participants did not eat out for lunch and dinner during weekends in the last month. Gender, ethnicity, mother's education, monthly boarding expenses, living place during the study, and the frequency of eating out for breakfast were statistically associated with the scores of KAB. In conclusion, Chinese junior students had poor knowledge of and behaviors towards eating out and ate out frequently. Educational interventionsto improve knowledge related eating out are needed in order to promote healthy eating out behaviors among Chinese university students.

[Development of the scale of strategies for enhancing self-esteem among medical school students].

PubMed

Kim, Jin-Ju; Jang, Eun-Young; Park, Yong-Chon

2013-06-01

From the point of view that medical students are under the pressure of academic achievement and vulnerable to subjective distress, there is need for evaluate their strategies for enhancing self-esteem when they failed academically. This study was to develop the scale for enhancing self-esteem and to confirm the convergent, discriminant and criteria validity. Data were collected from 279 students at a medical school in Seoul. The scale of strategies for enhancing self-esteem (SSES) comprised comparison with inferior, doubting academic failure, accepting failure, and attribution to incidental factors. Also, to confirm the validities, participants responded to items measuring self-esteem, narcissism, 5 personality factors, depression and adjustment. By explanatory factor analysis of SSES, composed of three factors-comparison, doubting, and acceptance-and in the confirmatory factor analysis, 3 dimensions were best fit. Notably, comparison and doubting strategies were positively associated with depression and negatively associated with adjustment. In contrast, acceptance strategies were negatively associated with depression and positively associated with adjustment. Additionally, comparison and doubting strategies were positively associated with narcissism. The SSES of medical school students after academic failure yields 3 dimensions reliably and consistently. Also, it shows satisfactory convergent and concurrent validities.

Teaching hearing science to undergraduate nonscientists

NASA Astrophysics Data System (ADS)

Weiler, Ernest M.; Boyce, Suzanne; Steger, Joseph

2003-04-01

For those students interested in potential clinical careers in Speech Pathology, or Audiology, a knowledge of some of the scientific bases is important, but should not create a distaste for science. The authors have addressed themselves to these goals: (1) calculation of period, Hz, summation of two sine waves, phase and dB; (2) anticipating undergraduate Speech Science; (3) simple examples of hearing pathology; and (4) basic psycho-acoustical issues. The classic material of Harry Helson was used to elucidate issues of context in experimental science, and that of S.S. Stevens was used to exemplify psycho-acoustical formulas of common use. Four texts that have been tried on approximately 200 students were evaluated. Surprisingly, the best provided the fewest formulas, short study questions with answers, good examples, and a list of common terms. The next best was aimed at slightly more advanced students, but each chapter contained introductory material, examples, and definitions suitable for naïve undergraduates. The least satisfactory text provided excerpts of technical material with abrupt transitions, no examples, and only part of the definitions needed for the naïve student. Perhaps the most difficult teaching issue is to avoid demanding graduate-level science from those undergraduates with clinical aspirations.

Mapping the genome of meta-generalized gradient approximation density functionals: The search for B97M-V

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mardirossian, Narbe; Head-Gordon, Martin, E-mail: mhg@cchem.berkeley.edu; Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720

2015-02-21

A meta-generalized gradient approximation density functional paired with the VV10 nonlocal correlation functional is presented. The functional form is selected from more than 10{sup 10} choices carved out of a functional space of almost 10{sup 40} possibilities. Raw data come from training a vast number of candidate functional forms on a comprehensive training set of 1095 data points and testing the resulting fits on a comprehensive primary test set of 1153 data points. Functional forms are ranked based on their ability to reproduce the data in both the training and primary test sets with minimum empiricism, and filtered based onmore » a set of physical constraints and an often-overlooked condition of satisfactory numerical precision with medium-sized integration grids. The resulting optimal functional form has 4 linear exchange parameters, 4 linear same-spin correlation parameters, and 4 linear opposite-spin correlation parameters, for a total of 12 fitted parameters. The final density functional, B97M-V, is further assessed on a secondary test set of 212 data points, applied to several large systems including the coronene dimer and water clusters, tested for the accurate prediction of intramolecular and intermolecular geometries, verified to have a readily attainable basis set limit, and checked for grid sensitivity. Compared to existing density functionals, B97M-V is remarkably accurate for non-bonded interactions and very satisfactory for thermochemical quantities such as atomization energies, but inherits the demonstrable limitations of existing local density functionals for barrier heights.« less

Mapping the genome of meta-generalized gradient approximation density functionals: The search for B97M-V

DOE PAGES

Mardirossian, Narbe; Head-Gordon, Martin

2015-02-20

We present a meta-generalized gradient approximation density functional paired with the VV10 nonlocal correlation functional. The functional form is selected from more than 10 10 choices carved out of a functional space of almost 10 40 possibilities. This raw data comes from training a vast number of candidate functional forms on a comprehensive training set of 1095 data points and testing the resulting fits on a comprehensive primary test set of 1153 data points. Functional forms are ranked based on their ability to reproduce the data in both the training and primary test sets with minimum empiricism, and filteredmore » based on a set of physical constraints and an often-overlooked condition of satisfactory numerical precision with medium-sized integration grids. The resulting optimal functional form has 4 linear exchange parameters, 4 linear same-spin correlation parameters, and 4 linear opposite-spin correlation parameters, for a total of 12 fitted parameters. The final density functional, B97M-V, is further assessed on a secondary test set of 212 data points, applied to several large systems including the coronene dimer and water clusters, tested for the accurate prediction of intramolecular and intermolecular geometries, verified to have a readily attainable basis set limit, and checked for grid sensitivity. Compared to existing density functionals, B97M-V is remarkably accurate for non-bonded interactions and very satisfactory for thermochemical quantities such as atomization energies, but inherits the demonstrable limitations of existing local density functionals for barrier heights.« less

Turkish Version of the Student Nurse Stress Index: Validity and Reliability.

PubMed

Sarikoc, Gamze; Bayram Demiralp, Meral; Oksuz, Emine; Pazar, Berrin

2017-06-01

This study aimed to adapt the Student Nurse Stress Index (SNSI) for the Turkish nursing students and investigate its psychometric properties. Research was conducted with 152 volunteer female students who attended a university college in Ankara, Turkey. Test-retest reliability was investigated for the scale internal consistency (Cronbach α) and stability. Also, content validity and construct validity of the SNSI were assessed. In order to determine the construct validity of SNSI, Uygulamalı Çok Değişkenli İstatistiksel Yöntemler and confirmatory factor analysis was conducted. The Turkish version of SNSI with 15 items comprised four factors (academic load, clinical concerns, personal problems, interface worries). The content validity index (CVI) score was .97. Factor loadings of Turkish version of SNSI varied between .532 and .868. The "personal problems" subscale explained 19.01% of the variance; "clinical concerns" explained 18.51%; "interface worries" explained 15.32%; "academic load" explained 14.14%. The total variance explained was 66.99%. CFA results (χ 2 /SD, GFI, CFI, TLI, IFI, RMSEA and SRMR) were acceptable and in good agreement. The internal consistency coefficient of the SNSI was .86. Results showed that the SNSI had a satisfactory level of reliability and validity in nursing students in Turkey. Multicenter studies including nursing students from different nursing schools are recommended for the SNSI to be generalized. Copyright © 2017. Published by Elsevier B.V.

A Web-based e-learning course: integration of pathophysiology into pharmacology.

PubMed

Tse, Mimi M Y; Lo, Lisa W L

2008-11-01

The Internet is becoming the preferred place to find information. Millions of people go online in search of health and medical information. Likewise, the demand for Web-based courses is growing. This paper presents the development, utilization, and evaluation of a Web-based e-learning course for nursing students, entitled Integration of Pathophysiology into Pharmacology. The pathophysiology component included cardiovascular, respiratory, central nervous and immune system diseases, while the pharmacology component was developed based on 150 commonly used drugs. One hundred and nineteen Year 1 nursing students took part in the course. The Web-based e-learning course materials were uploaded to a WebCT for students' self-directed learning and attempts to pass two scheduled online quizzes. At the end of the semester, students were given a questionnaire to measure the e-learning experience. Their experience in the e-learning course was a positive one. Students stated that they were able to understand rather than memorize the subject content, and develop their problem solving and critical thinking abilities. Online quizzes yielded satisfactory results. In the focus group interview, students indicated that they appreciated the time flexibility and convenience associated with Web-based learning, and also made good suggestions for enhancing Web-based learning. The Web-based approach is promising for teaching and learning pathophysiology and pharmacology for nurses and other healthcare professionals.

A provincial study of opportunities for school-based physical activity in secondary schools.

PubMed

Dwyer, John J M; Allison, Kenneth R; LeMoine, Karen N; Adlaf, Edward M; Goodman, Jack; Faulkner, Guy E J; Lysy, Daria C

2006-07-01

Adolescents spend considerable time at school and thus it is important to understand their opportunities for school-based physical activity. This study surveyed Ontario secondary schools to identify the range of structured opportunities and their engagement by students. A questionnaire was mailed to key informants in 600 randomly selected secondary schools in Ontario, for which 474 respondents (79%) returned completed questionnaires. Curriculum-based physical education (PE) classes in grade nine were reported to be offered in all schools and these classes in grades 10, 11 and 12 were offered in almost all schools. Student enrollment in PE decreased from grades 9 to 12 (97.9%, 49.6%, 43.3% and 35.9%, respectively). Respondents reported that funding, timetable, facilities and resources made it somewhat difficult to implement the health and physical education curriculum in their schools. About two-thirds (65.5%) of the schools had an intramural program and 15.0% of students participated in it, whereas 97.2% of the schools had an inter-school sports program and 25.0% of students participated in it. Supervision issues made it difficult to provide intramural programs and funding made it difficult to provide inter-school sports programs. Although provision of physical activity opportunities in Ontario appears satisfactory, actual engagement by students is low. The results suggest that strategies to increase student participation in PE, intramural programs, and inter-school sports programs need further consideration.

Policy Implications of a Proposed Framework to Improve the Accessibility and Effectiveness of Internships in Accounting

ERIC Educational Resources Information Center

Capka, John; Foltin, Craig

2017-01-01

Accounting internships provide substantial benefits to employers and students alike. However, opportunities for students are not equitable across all populations due to the existing policies that exist for placing interns. This inequity is particularly true for students from community colleges where there is a larger proportion of underrepresented…

The Relationship between Spirituality, Spiritual Intelligence, and Leadership Practices in Student Leaders in the BYU-Idaho Student Activities Program

ERIC Educational Resources Information Center

Dougherty, Troy J.

2011-01-01

Very little research exists to empirically support a spiritual component to leadership. Most of the literature connecting spirituality to leadership is either theory based or anecdotal. Even less research exists involving college students and the contribution of spirituality to their attitudes and behaviors as leaders. Spiritual intelligence has…

Student perceptions regarding the usefulness of explicit discussion of "Structure of the Observed Learning Outcome" taxonomy.

PubMed

Prakash, E S; Narayan, K A; Sethuraman, K R

2010-09-01

One method of grading responses of the descriptive type is by using Structure of Observed Learning Outcomes (SOLO) taxonomy. The basis of this study was the expectation that if students were oriented to SOLO taxonomy, it would provide them an opportunity to understand some of the factors that teachers consider while grading descriptive responses and possibly develop strategies to improve scores. We first sampled the perceptions of 68 second-year undergraduate medical students doing the Respiratory System course regarding the usefulness of explicit discussion of SOLO taxonomy. Subsequently, in a distinct cohort of 20 second-year medical students doing the Central Nervous System course, we sought to determine whether explicit illustration of SOLO taxonomy combined with some advice on better answering descriptive test questions (to an experimental group) resulted in better student scores in a continuous assessment test compared with providing advice for better answering test questions but without any reference to SOLO taxonomy (the control group). Student ratings of the clarity of the presentation on SOLO taxonomy appeared satisfactory to the authors, as was student understanding of our presentation. The majority of participants indicated that knowledge of SOLO taxonomy would help them study and prepare better answers for questions of the descriptive type. Although scores in the experimental and control group were comparable, this experience nonetheless provided us with the motivation to orient students to SOLO taxonomy early on in the medical program and further research factors that affect students' development of strategies based on knowledge of SOLO taxonomy.

Model predictive control design for polytopic uncertain systems by synthesising multi-step prediction scenarios

NASA Astrophysics Data System (ADS)

Lu, Jianbo; Xi, Yugeng; Li, Dewei; Xu, Yuli; Gan, Zhongxue

2018-01-01

A common objective of model predictive control (MPC) design is the large initial feasible region, low online computational burden as well as satisfactory control performance of the resulting algorithm. It is well known that interpolation-based MPC can achieve a favourable trade-off among these different aspects. However, the existing results are usually based on fixed prediction scenarios, which inevitably limits the performance of the obtained algorithms. So by replacing the fixed prediction scenarios with the time-varying multi-step prediction scenarios, this paper provides a new insight into improvement of the existing MPC designs. The adopted control law is a combination of predetermined multi-step feedback control laws, based on which two MPC algorithms with guaranteed recursive feasibility and asymptotic stability are presented. The efficacy of the proposed algorithms is illustrated by a numerical example.

Centralized PI control for high dimensional multivariable systems based on equivalent transfer function.

PubMed

Luan, Xiaoli; Chen, Qiang; Liu, Fei

2014-09-01

This article presents a new scheme to design full matrix controller for high dimensional multivariable processes based on equivalent transfer function (ETF). Differing from existing ETF method, the proposed ETF is derived directly by exploiting the relationship between the equivalent closed-loop transfer function and the inverse of open-loop transfer function. Based on the obtained ETF, the full matrix controller is designed utilizing the existing PI tuning rules. The new proposed ETF model can more accurately represent the original processes. Furthermore, the full matrix centralized controller design method proposed in this paper is applicable to high dimensional multivariable systems with satisfactory performance. Comparison with other multivariable controllers shows that the designed ETF based controller is superior with respect to design-complexity and obtained performance. Copyright © 2014 ISA. Published by Elsevier Ltd. All rights reserved.

A multidimensional framework of conceptual change for developing chemical equilibrium learning

NASA Astrophysics Data System (ADS)

Chanyoo, Wassana; Suwannoi, Paisan; Treagust, David F.

2018-01-01

The purposes of this research is to investigate the existing chemical equilibrium lessons in Thailand based on the multidimensional framework of conceptual change, to determine how the existing lessons could enhance students' conceptual change. This research was conducted based on qualitative perspective. Document, observations and interviews were used to collect data. To comprehend all students conceptions, diagnostic tests were applied comprised of The Chemical Equilibrium Diagnostic Test (the CEDT) and The Chemical Equilibrium Test for Reveal Conceptual Change (the CETforRCC). In addition, to study students' motivations, the Motivated Strategies for Learning Questionnaire (the MSLQ) and students' task engagement were applied. Following each perspective of conceptual change - ontological, epistemological, and social/affective - the result showed that the existing chemical equilibrium unit did not enhance students' conceptual change, and some issues were found. The problems obstructed students conceptual change should be remedy under the multidimensional framework of conceptual change. Finally, some suggestions were provided to enhance students' conceptual change in chemical equilibrium effectively

The Spanish version of the Self-Determination Inventory Student Report: application of item response theory to self-determination measurement.

PubMed

Mumbardó-Adam, C; Guàrdia-Olmos, J; Giné, C; Raley, S K; Shogren, K A

2018-04-01

A new measure of self-determination, the Self-Determination Inventory: Student Report (Spanish version), has recently been adapted and empirically validated in Spanish language. As it is the first instrument intended to measure self-determination in youth with and without disabilities, there is a need to further explore and strengthen its psychometric analysis based on item response patterns. Through item response theory approach, this study examined item observed distributions across the essential characteristics of self-determination. The results demonstrated satisfactory to excellent item functioning patterns across characteristics, particularly within agentic action domains. Increased variability across items was also found within action-control beliefs dimensions, specifically within the self-realisation subdomain. These findings further support the instrument's psychometric properties and outline future research directions. © 2017 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Psychosexual characteristics of female university students in Brazil.

PubMed

Leite, R M; Buoncompagno, E M; Leite, A C; Mergulhao, E A; Battistoni, M M

1994-01-01

Freshmen women (N = 240) at the State University of Campinas (UNICAMP) in the state of Sao Paulo, Brazil responded to a questionnaire concerning several aspects of their sexuality from the beginning of adolescence. Topics such as body changes during puberty, menarche, menstruation, masturbation, sexual identity, virginity, sexual relations, maternity, contraceptives, abortion, and attitudes toward AIDS were investigated, as well as the level and sources of information about sex and the quality of the subjects' relationships with their parents. The majority of the subjects revealed satisfactory development in most of the aspects surveyed, as well as in their relationships with their parents except where sexual issues were concerned. Nevertheless, most of the students reported menstrual disturbances, and a significant number of the sexually active reported inappropriate behavior in relation to contraception and AIDS prevention. The results of the research are analyzed using psychodynamic theories of sexual development.

Unreasonable adjustments: medical education, mental disorder, disability discrimination and public safety.

PubMed

Parker, Malcolm

2014-09-01

Recently the Civil and Administrative Tribunal of New South Wales found that the, University of Newcastle had discriminated against a medical student with borderline personality disorder and bipolar disorder on the grounds of her disability. This column summarises the case, and integrates a psychodynamic account of borderline personality disorder with Fulford's conceptual analysis of mental disorder as action failure, that is no different in principle from physical illnesses, some instances of which appear to uncontroversially rule out of contention some applicants for medical training. It is argued that some applicants for medical and health care programs with mental disorders should not be selected, because their disabilities are not amenable to satisfactory accommodation in the university training period, and they are incompatible with clinical training and practice. Universities should develop "Inherent Requirement" policies that better integrate their responsibility to support disabled students with the responsibility, currently reserved entirely to regulators, to ensure safe practice by their graduates.

An adaptive approach to family-centered intervention in schools: linking intervention engagement to academic outcomes in middle and high school.

PubMed

Stormshak, Elizabeth A; Connell, Arin; Dishion, Thomas J

2009-09-01

This study examined the impact of an adaptive approach to family intervention in public schools on academic outcomes from age 11 to 17. Students were randomly assigned to the three-session Family Check-Up (FCU), which is designed to motivate change in parenting practices by using an assessment-driven approach and strengths-based feedback. All services were voluntary, and approximately 25% of the families engaged in the FCU. Compared with matched controls, adolescents whose parents received the FCU maintained a satisfactory GPA into high school, and intervention engagement was associated with improved attendance. The highest-risk families were the most likely to engage in the family-centered intervention, suggesting the efficacy of integrating supportive services to families in the context of other schoolwide approaches to promote the success and achievement of vulnerable students.

An Adaptive Approach to Family-Centered Intervention in Schools: Linking Intervention Engagement to Academic Outcomes in Middle and High School

PubMed Central

Connell, Arin; Dishion, Thomas J.

2009-01-01

This study examined the impact of an adaptive approach to family intervention in public schools on academic outcomes from age 11 to 17. Students were randomly assigned to the three-session Family Check-Up (FCU), which is designed to motivate change in parenting practices by using an assessment-driven approach and strengths-based feedback. All services were voluntary, and approximately 25% of the families engaged in the FCU. Compared with matched controls, adolescents whose parents received the FCU maintained a satisfactory GPA into high school, and intervention engagement was associated with improved attendance. The highest-risk families were the most likely to engage in the family-centered intervention, suggesting the efficacy of integrating supportive services to families in the context of other schoolwide approaches to promote the success and achievement of vulnerable students. PMID:19390971

[Cluster of multidrug-resistant tuberculosis cases in a school of the district of Ica, Peru].

PubMed

Torres, Julio; Sardón, Victoria; Soto, Mirtha G; Anicama, Rolado; Arroyo-Hernández, Hugo; Munayco, César V

2011-01-01

We describe the evolution and features of a cluster of Multidrug-resistant tuberculosis (MDR TB) cases that occurred in 2001, in a school located in a sub-urban area of the district of Ica, Peru. We identified 15 students related before becoming infected with tuberculosis. The mean age of the cluster was 15 years. A total of 12 students were MDR-TB cases and 7 were drug-resistant to 5 first-line drugs (RHEZS). Five out of the 15 cases received at least 3 different anti-tuberculosis treatment schemes. The average treatment duration was 37 months (minimum 21 and maximum 59 months). A total of 13 cases recovered and 2 died. This study describes a cluster of MDR -TB cases in an educational facility, which due to the epidemiological link and time presentation, is probably an outbreak of MDR TB with a satisfactory outcome after prolonged treatment.

Digital lectures for learning gross anatomy: a study of their efficacy.

PubMed

Singh, Anudeep; Min, Aung Ko Ko

2017-03-01

The current study investigates the level of students' learning and attitudes towards the teaching and learning process when using digital lectures to teach gross anatomy to year 1 medical students. The study sampled year 1 medical students of cohorts 2013 and 2014. The year 1 medical students in 2013 were taught gross anatomy of the heart by didactic classroom lectures while those in 2014 were taught with digital lectures using the same content. A review session was conducted for the 2014 cohort. A 19-item survey was distributed amongst students to investigate their attitudes and feedback. The data were analysed using SPSS software. The 2014 cohort had a mean score of 47.65 for short essay questions and 51.19 for multiple choice questions, while the 2013 cohort scored an average of 36.80 for short essay questions and 49.22 for multiple choice questions. The difference in scores for each type of question was found to be significant. Using a 5-point Likert scale, students gave an average of 4.11 when asked if they liked the teaching and learning process and would like it to be applied further. The results of the study provide strong evidence that the digital teaching and learning process was well received by students and could also lead to improved performance. Digital lectures can provide a satisfactory substitute for classroom lectures to teach gross anatomy, thus providing flexibility in learning and efficient learning, whilst also freeing lecture slots to promote mastery learning.

Evaluation of a haptics-based virtual reality temporal bone simulator for anatomy and surgery training.

PubMed

Fang, Te-Yung; Wang, Pa-Chun; Liu, Chih-Hsien; Su, Mu-Chun; Yeh, Shih-Ching

2014-02-01

Virtual reality simulation training may improve knowledge of anatomy and surgical skills. We evaluated a 3-dimensional, haptic, virtual reality temporal bone simulator for dissection training. The subjects were 7 otolaryngology residents (3 training sessions each) and 7 medical students (1 training session each). The virtual reality temporal bone simulation station included a computer with software that was linked to a force-feedback hand stylus, and the system recorded performance and collisions with vital anatomic structures. Subjects performed virtual reality dissections and completed questionnaires after the training sessions. Residents and students had favorable responses to most questions of the technology acceptance model (TAM) questionnaire. The average TAM scores were above neutral for residents and medical students in all domains, and the average TAM score for residents was significantly higher for the usefulness domain and lower for the playful domain than students. The average satisfaction questionnaire for residents showed that residents had greater overall satisfaction with cadaver temporal bone dissection training than training with the virtual reality simulator or plastic temporal bone. For medical students, the average comprehension score was significantly increased from before to after training for all anatomic structures. Medical students had significantly more collisions with the dura than residents. The residents had similar mean performance scores after the first and third training sessions for all dissection procedures. The virtual reality temporal bone simulator provided satisfactory training for otolaryngology residents and medical students. Copyright © 2013. Published by Elsevier Ireland Ltd.

Serbian medical students' fertility awareness and attitudes towards future parenthood.

PubMed

Vujčić, Isidora; Radičević, Tijana; Dubljanin, Eleonora; Maksimović, Nataša; Grujičić, Sandra

2017-08-01

Medical students represent a group particularly at risk of involuntary childlessness due to their highly demanding careers and university curriculum. The aim of this study was to investigate Serbian medical students' attitudes towards future parenthood and their awareness of fertility issues. A cross-sectional study was conducted among fourth year students at the Faculty of Medicine, University of Belgrade, Serbia, between 12 and 16 December 2016. Data were collected through an anonymous 56-item validated questionnaire, translated into the Serbian language. The participation rate was 87.1%. More than 95% of students, regardless of gender, wanted to have children in the future; most indicated three as the desired number of children. Both genders equally rated the importance of having children. Women rated significantly higher the likelihood of IVF treatment or child adoption if faced with infertility (both p = .001). All students wanted to have their first child before the age of 35 years. Knowledge about the age-related decline in female fertility was not satisfactory. Women found it more important to have children when they felt sufficiently mature, were in a stable relationship, were financially secure, had completed their studies, were not too old to have children, and had access to childcare, although these prerequisites were rated highly by both genders. Serbian medical students greatly value and have a positive perception of future parenthood. Appropriate education is needed, however, because of their inadequate knowledge of the age-related decline in female fertility.

Longitudinal multigroup invariance analysis of the satisfaction with food-related life scale in university students.

PubMed

Schnettler, Berta; Miranda, Horacio; Miranda-Zapata, Edgardo; Salinas-Oñate, Natalia; Grunert, Klaus G; Lobos, Germán; Sepúlveda, José; Orellana, Ligia; Hueche, Clementina; Bonilla, Héctor

2017-06-01

This study examined longitudinal measurement invariance in the Satisfaction with Food-related Life (SWFL) scale using follow-up data from university students. We examined this measure of the SWFL in different groups of students, separated by various characteristics. Through non-probabilistic longitudinal sampling, 114 university students (65.8% female, mean age: 22.5) completed the SWFL questionnaire three times, over intervals of approximately one year. Confirmatory factor analysis was used to examine longitudinal measurement invariance. Two types of analysis were conducted: first, a longitudinal invariance by time, and second, a multigroup longitudinal invariance by sex, age, socio-economic status and place of residence during the study period. Results showed that the 3-item version of the SWFL exhibited strong longitudinal invariance (equal factor loadings and equal indicator intercepts). Longitudinal multigroup invariance analysis also showed that the 3-item version of the SWFL displays strong invariance by socio-economic status and place of residence during the study period over time. Nevertheless, it was only possible to demonstrate equivalence of the longitudinal factor structure among students of both sexes, and among those older and younger than 22 years. Generally, these findings suggest that the SWFL scale has satisfactory psychometric properties for longitudinal measurement invariance in university students with similar characteristics as the students that participated in this research. It is also possible to suggest that satisfaction with food-related life is associated with sex and age. Copyright © 2017 Elsevier Ltd. All rights reserved.

Concurrent validation of CHIRP, a new instrument for measuring healthcare student attitudes towards interdisciplinary teamwork.

PubMed

Hollar, David; Hobgood, Cherri; Foster, Beverly; Aleman, Marco; Sawning, Susan

2012-01-01

Positive attitudes towards teamwork among health care professionals are critical to patient safety. The purpose of this study is to describe the development and concurrent validation of a new instrument to measure attitudes towards healthcare teamwork that is generalizable across various populations of healthcare students. The Collaborative Healthcare Interdisciplinary Planning (CHIRP) scale was validated against the Readiness for Inter-Professional Learning Scale (RIPLS). Analyses included student (n = 266) demographics, ANOVA, internal consistency, factor analysis, and Rasch analysis. The two instruments correlated at r = .582. The CHIRP showed a multifactorial structure having excellent internal consistency (alpha = .850), with 25 of the 36 scale items loading onto a single Teamwork Attitudes factor. The RIPLS likewise had strong internal consistency (alpha = .796) and a three-factor structure, supporting previous studies of the instrument. However, Rasch analyses showed 14 (38.9%) of the 36 CHIRP items, but only four (21.1%) of the 19 RIPLS items remaining within the satisfactory standardized OUTFIT zone of 2.0 standard deviation units. We propose the 14 fitting items as a new, validated teamwork attitudes scale.

Measuring striving for understanding and learning value of geometry: a validity study

NASA Astrophysics Data System (ADS)

Ubuz, Behiye; Aydınyer, Yurdagül

2017-11-01

The current study aimed to construct a questionnaire that measures students' personality traits related to striving for understanding and learning value of geometry and then examine its psychometric properties. Through the use of multiple methods on two independent samples of 402 and 521 middle school students, two studies were performed to address this issue to provide support for its validity. In Study 1, exploratory factor analysis indicated the two-factor model. In Study 2, confirmatory factor analysis indicated the better fit of two-factor model compared to one or three-factor model. Convergent and discriminant validity evidence provided insight into the distinctiveness of the two factors. Subgroup validity evidence revealed gender differences for striving for understanding geometry trait favouring girls and grade level differences for learning value of geometry trait favouring the sixth- and seventh-grade students. Predictive validity evidence demonstrated that the striving for understanding geometry trait but not learning value of geometry trait was significantly correlated with prior mathematics achievement. In both studies, each factor and the entire questionnaire showed satisfactory reliability. In conclusion, the questionnaire was psychometrically sound.

Construction and validation of the Scale Sources of Information about AIDS (SSIA).

PubMed

Chaves, Claudia; Pereira, Anabela; Duarte, João; Martins, Rosa; Nelas, Paula; Ferreira, Manuela

2014-11-01

To characterize sources of information students of higher education turn to for clarification about AIDS. Cross-sectional, non-experimental research, with the features of descriptive, correlational and explanatory studies. The data collection protocol includes personal and academic data and the sources of information about AIDS scale. 2002 students participated, 60.7% girls (X=21.76; years ± 4.43 SD), of the first and last years of higher education in the North and Centre of Portugal. Students rely mainly on reading informational materials for information about AIDS. Approximately 37% have good information on AIDS with young people up to the age of 25 and attending courses in field of health having higher scores. Changes are needed in health education models in the area of HIV/AIDS, since these are not showing a satisfactory level of efficiency. On the other hand, it is important to motivate young people to change their behaviours. Although many young people have knowledge, they do not change their risk behaviours. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Psychometric Properties of Creative Self-Efficacy Inventory Among Distinguished Students in Saudi Arabian Universities.

PubMed

Alotaibi, Khaled N

2016-06-01

This study examined the psychometric properties of the Arabic version of Abbott's Creative Self-Efficacy inventory. Saudi honors students (157 men vs. 163 women) participated. These students are undergraduates (M age = 19.5 year, SD = 1.9) who complete 30 credit hours with a grade point average of no less than 4.5 out of 5. The results showed that the internal consistency (α = .87) and the test-retest reliabilities (r = .73) were satisfactory. The study sample was separated into two subsamples. The data from the first subsample (n = 60) were used to conduct an exploratory factor analysis, whereas the data from the second subsample (n = 260) were used to perform a confirmatory factor analysis. The results of exploratory factor analysis and confirmatory factor analysis indicated that creative self-efficacy was not a unidimensional construct but consisted of two factors labeled "creative thinking self-efficacy" and "creative performance self-efficacy." As expected, this two-factor model fit the data adequately, supporting prior research that treated creative self-efficacy as multidimensional construct. © The Author(s) 2016.

Psychometric properties of the Internet Addiction Test in Turkish

PubMed Central

Kaya, Fatih; Delen, Erhan; Young, Kimberly S.

2016-01-01

Background and aims In this study, the Internet Addiction Test (IAT) was adapted to Turkish language, which was originally developed by Young (1998) in English to measure the presence and severity of the Internet dependency. The main purpose was to ensure that the psychometric features and the factor structure of the test were suitable for Turkish university students. Method The study was conducted in two sequent phases. Participants were 990 undergraduate students from several public universities in Turkey. Results In the first phase, an exploratory factor analysis (EFA) was applied to figure out the factor structure of the Turkish version of the IAT. The EFA revealed four factors, which explained 46.02% of the total variance. In the following phase, a confirmatory factor analysis (CFA) was conducted with a different sample, to verify the factor structure that was found in the initial EFA. The CFA resulted four-factor model was satisfactory for the Turkish version of the IAT. These four factors were named as Mood, Relationship, Responsibilities, and Duration. Conclusions Based on the findings, the administration of Turkish version of the IAT provided acceptable results on undergraduate students. PMID:28092191

A Layer Framework to Investigate Student Understanding and Application of the Existence and Uniqueness Theorems of Differential Equations

ERIC Educational Resources Information Center

Raychaudhuri, D.

2007-01-01

The focus of this paper is on student interpretation and usage of the existence and uniqueness theorems for first-order ordinary differential equations. The inherent structure of the theorems is made explicit by the introduction of a framework of layers concepts-conditions-connectives-conclusions, and we discuss the manners in which students'…

Hints of a Fundamental Misconception in Cosmology

NASA Astrophysics Data System (ADS)

Prather, Edward E.; Slater, Timothy F.; Offerdahl, Erika G.

To explore the frequency and range of student ideas regarding the Big Bang, nearly 1,000 students from middle school, secondary school, and college were surveyed and asked if they had heard of the Big Bang and, if so, to describe it. In analyzing their responses, we uncovered an unexpected result that more than half of the students who stated that they had heard of the Big Bang also provided responses that suggest they believe that the Big Bang was a phenomenon that organized pre-existing matter. To further examine this result, a second group of college students was asked specifically to describe what existed or occurred before, during, and after the Big Bang. Nearly 70% gave responses clearly stating that matter existed prior to the Big Bang. These results are interpreted as strongly suggesting that most students are answering these questions by employing an internally consistent element of knowledge or reasoning (often referred to as a phenomenological primitive, or p-prim), consistent with the idea that "you can't make something from nothing." These results inform the debate about the extent to which college students have pre-existing notions that are poised to interfere with instructional efforts about contemporary physics and astronomy topics.

A proposal of fuzzy connective with learning function and its application to fuzzy retrieval system

NASA Technical Reports Server (NTRS)

Hayashi, Isao; Naito, Eiichi; Ozawa, Jun; Wakami, Noboru

1993-01-01

A new fuzzy connective and a structure of network constructed by fuzzy connectives are proposed to overcome a drawback of conventional fuzzy retrieval systems. This network represents a retrieval query and the fuzzy connectives in networks have a learning function to adjust its parameters by data from a database and outputs of a user. The fuzzy retrieval systems employing this network are also constructed. Users can retrieve results even with a query whose attributes do not exist in a database schema and can get satisfactory results for variety of thinkings by learning function.

Robust digital image watermarking using distortion-compensated dither modulation

NASA Astrophysics Data System (ADS)

Li, Mianjie; Yuan, Xiaochen

2018-04-01

In this paper, we propose a robust feature extraction based digital image watermarking method using Distortion- Compensated Dither Modulation (DC-DM). Our proposed local watermarking method provides stronger robustness and better flexibility than traditional global watermarking methods. We improve robustness by introducing feature extraction and DC-DM method. To extract the robust feature points, we propose a DAISY-based Robust Feature Extraction (DRFE) method by employing the DAISY descriptor and applying the entropy calculation based filtering. The experimental results show that the proposed method achieves satisfactory robustness under the premise of ensuring watermark imperceptibility quality compared to other existing methods.

A short history of the Royal Odonto Chirurgical Society of Scotland.

PubMed

Geissler, Paul R

2014-01-01

In the mid-19th Century, the practice of dentistry in Britain was unregulated and chaotic. Organised training was non-existent, and the public was unable to be assured of satisfactory, ethical treatment. A group of Scottish practitioners, led by John Smith, an Edinburgh surgeon, established the Odonto Chirurgical Society of Scotland in 1867 as an ethical dental society promoting education and regulation of the emerging profession. The Society has prospered over the years. It was granted the title "Royal" on the occasion of its centenary in 1967, and approaches its 150th year with confidence.

Initial Results of Instrument-Flying Trials Conducted In A Single-Rotor Helicopter

NASA Technical Reports Server (NTRS)

Crim, Almer D; Reeder, John P; Whitten, James B

1953-01-01

Instrument-flying trials have been conducted in a single-rotor helicopter, the maneuver stability of which could be changed from satisfactory to unsatisfactory. The results indicated that existing longitudinal flying-qualities requirements based on contact flight were adequate for instrument flight at speeds above that for minimum power. However, lateral-directional problems were encountered at low speeds and during precision maneuvers. The adequacy, for helicopter use, of standard airplane instruments was also investigated, and the conclusion was reached that special instruments would be desirable under all conditions, and necessary for sustained low-speed instrument flight.

Overview of Sparse Graph for Multiple Access in Future Mobile Networks

NASA Astrophysics Data System (ADS)

Lei, Jing; Li, Baoguo; Li, Erbao; Gong, Zhenghui

2017-10-01

Multiple access via sparse graph, such as low density signature (LDS) and sparse code multiple access (SCMA), is a promising technique for future wireless communications. This survey presents an overview of the developments in this burgeoning field, including transmitter structures, extrinsic information transform (EXIT) chart analysis and comparisons with existing multiple access techniques. Such technique enables multiple access under overloaded conditions to achieve a satisfactory performance. Message passing algorithm is utilized for multi-user detection in the receiver, and structures of the sparse graph are illustrated in detail. Outlooks and challenges of this technique are also presented.

Student Perceived and Determined Knowledge of Biology Concepts in an Upper-Level Biology Course

PubMed Central

Montplaisir, Lisa

2014-01-01

Students who lack metacognitive skills can struggle with the learning process. To be effective learners, students should recognize what they know and what they do not know. This study examines the relationship between students’ perception of their knowledge and determined knowledge in an upper-level biology course utilizing a pre/posttest approach. Significant differences in students’ perception of their knowledge and their determined knowledge exist at the beginning (pretest) and end (posttest) of the course. Alignment between student perception and determined knowledge was significantly more accurate on the posttest compared with the pretest. Students whose determined knowledge was in the upper quartile had significantly better alignment between their perception and determined knowledge on the pre- and posttest than students in the lower quartile. No difference exists between how students perceived their knowledge between upper- and lower-quartile students. There was a significant difference in alignment of perception and determined knowledge between males and females on the posttest, with females being more accurate in their perception of knowledge. This study provides evidence of discrepancies that exist between what students perceive they know and what they actually know. PMID:26086662

Factors that influence utilisation of HIV/AIDS prevention methods among university students residing at a selected university campus.

PubMed

Ndabarora, Eléazar; Mchunu, Gugu

2014-01-01

Various studies have reported that university students, who are mostly young people, rarely use existing HIV/AIDS preventive methods. Although studies have shown that young university students have a high degree of knowledge about HIV/AIDS and HIV modes of transmission, they are still not utilising the existing HIV prevention methods and still engage in risky sexual practices favourable to HIV. Some variables, such as awareness of existing HIV/AIDS prevention methods, have been associated with utilisation of such methods. The study aimed to explore factors that influence use of existing HIV/AIDS prevention methods among university students residing in a selected campus, using the Health Belief Model (HBM) as a theoretical framework. A quantitative research approach and an exploratory-descriptive design were used to describe perceived factors that influence utilisation by university students of HIV/AIDS prevention methods. A total of 335 students completed online and manual questionnaires. Study findings showed that the factors which influenced utilisation of HIV/AIDS prevention methods were mainly determined by awareness of the existing university-based HIV/AIDS prevention strategies. Most utilised prevention methods were voluntary counselling and testing services and free condoms. Perceived susceptibility and perceived threat of HIV/AIDS score was also found to correlate with HIV risk index score. Perceived susceptibility and perceived threat of HIV/AIDS showed correlation with self-efficacy on condoms and their utilisation. Most HBM variables were not predictors of utilisation of HIV/AIDS prevention methods among students. Intervention aiming to improve the utilisation of HIV/AIDS prevention methods among students at the selected university should focus on removing identified barriers, promoting HIV/AIDS prevention services and providing appropriate resources to implement such programmes.

Exploring viewing behavior data from whole slide images to predict correctness of students' answers during practical exams in oral pathology.

PubMed

Walkowski, Slawomir; Lundin, Mikael; Szymas, Janusz; Lundin, Johan

2015-01-01

The way of viewing whole slide images (WSI) can be tracked and analyzed. In particular, it can be useful to learn how medical students view WSIs during exams and how their viewing behavior is correlated with correctness of the answers they give. We used software-based view path tracking method that enabled gathering data about viewing behavior of multiple simultaneous WSI users. This approach was implemented and applied during two practical exams in oral pathology in 2012 (88 students) and 2013 (91 students), which were based on questions with attached WSIs. Gathered data were visualized and analyzed in multiple ways. As a part of extended analysis, we tried to use machine learning approaches to predict correctness of students' answers based on how they viewed WSIs. We compared the results of analyses for years 2012 and 2013 - done for a single question, for student groups, and for a set of questions. The overall patterns were generally consistent across these 3 years. Moreover, viewing behavior data appeared to have certain potential for predicting answers' correctness and some outcomes of machine learning approaches were in the right direction. However, general prediction results were not satisfactory in terms of precision and recall. Our work confirmed that the view path tracking method is useful for discovering viewing behavior of students analyzing WSIs. It provided multiple useful insights in this area, and general results of our analyses were consistent across two exams. On the other hand, predicting answers' correctness appeared to be a difficult task - students' answers seem to be often unpredictable.

Medical studies and Nazi medicine: Nazi medicine as perceived by Austrian medical students.

PubMed

Nowak, Stefan; Rásky, Éva; Freidl, Wolfgang

2016-02-01

Austrian medical universities have not covered the topic of Nazi medicine in their curricula to any satisfactory degree to date. In the context of medical-ethical education and on-going medical ethics debates, it seems indispensable to be confronted also with the dark chapters of medical history, and especially Nazi medicine. Students should learn to understand controversial discussions, e.g. about euthanasia, in a historical context. The purpose of this study was to investigate whether students had, during their studies, been confronted with Nazi medical crime and whether they considered such a confrontation as important. The survey also focused on extant knowledge about this topic. From late 2012 to May 2013, 341 late semester students of the medical universities in Vienna, Graz, and Innsbruck were questioned about the coverage of Nazi medicine during their courses, using multiple choice questionnaires. The data were evaluated using a descriptive-statistical approach. The study has shown a low level of knowledge of students about Nazi medicine in the three universities. Only a third of the students had ever heard about "Aktion T4". About 65% of the participants found it important to be comprehensively informed about Nazi medicine during their studies, e.g. with a view to their future career. On average across the three universities, only 43% of the students had been confronted with this topic. The study found a clear wish for more information about Nazi medicine. Universities should, therefore, offer students various opportunities and ways of discussing this issue in the university context.

What do you mean by "satisfactory"?

PubMed

Crebbin, W

2005-09-01

One of the difficulties in designing assessment for medical trainees has been defining what is meant by "satisfactory". Whilst a list of "unsatisfactory" and "outstanding" characteristics can be identified with very little difficulty, it is the middle ground that holds the challenge. This is especially true in the non-technical areas of medical practice, which have been brought into greater prominence since the development and publication of CanMEDS 2000. As part of that process, questions about what is meant by "satisfactory", "standards" and/or benchmarks, have been brought into sharper focus. Additional questions are being asked as to whether competencies must necessarily be equated with minimum expectations or if they can be set, in conjunction with standards, to situate required "satisfactory" performance at a level significantly above a minimal level. A search of current literature on competencies and assessment was carried out. From that analysis, it became evident that a definition of "satisfactory" in assessing competence is dependent upon the identification of underlying factors, including the kind of competence, the kind of knowledge, and the level of expertise required to match the standard of assessment. The varying definitions, expectations, and levels of "satisfactory" were mapped to illustrate a way to plot the level of "satisfactory" according to the task, the experience of the trainee, and the stage of training. This map also provides a method for developing shared understandings of the targeted level within the "satisfactory zone".

Need Assessment of Staffs’ Welfare Services at Tehran University of Medical Sciences: A Cross-Sectional Study

PubMed Central

Dehghan, Reza; Mafimoradi, Shiva; Hadi, Mohammad

2015-01-01

Background: Reviewing the human resources management literature shows an absence of attention given to the employee's benefits. Taking a look at functions of the Tehran University of Medical Sciences’ wellbeing services system, it uncovers a gap between employees’ real needs and what is delivered to meet their needs. So it requires an improved comprehensive system for delivering wellbeing services (financial, insurance, health care services, educational and training services, etc). Wellbeing need assessment can helps planners to identify vital needs of employee and response to them effectively. Moreover it can be used to evaluate the effectiveness of the current services which are delivered. Thus, the aim of this study is to assess wellbeing services of staffs working in TUMS to (1) evaluate the satisfactory rate of services which are delivered, and (2) exploring those wellbeing needs which were not fulfilled by the organization. Material and Methods: Being a cross-sectional and analytic-descriptive survey including 98 responding participants, it is conducted by a questionnaire collecting employees’ demographic information, their satisfactory rate of the implemented services, and determines unfulfilled wellbeing needs which were not already covered. Result: Results indicated that services related to financial, educational, non-financial, insurance, occupational health and tourism/recreational services were the most satisfactory services successively. ‘Staff's unwillingness to receive services’ and ‘poor announcement’ (unawareness on the wellbeing services),’ were found to be the most frequent reasons for not receiving the existing wellbeing services. Conclusion: To increase the satisfaction rate and responsiveness to the real needs of the staff, the current delivery system of wellbeing services in the TUMS should be redesigned by defining new wellbeing packages. PMID:25767818

Public Knowledge, Perception and Source of Information on Ebola Virus Disease – Lagos, Nigeria; September, 2014

PubMed Central

Gidado, Saheed; Oladimeji, Abisola M.; Roberts, Alero Ann; Nguku, Patrick; Nwangwu, Iruoma Genevieve; Waziri, Ndadilnasiya Endie; Shuaib, Faisal; Oguntimehin, Olukayode; Musa, Emmanuel; Nzuki, Charles; Nasidi, Abdulsalami; Adewuyi, Peter; Daniel, Tom-Aba; Olayinka, Adebola; Odubanjo, Oladoyin; Poggensee, Gabriele

2015-01-01

Background: The first ever outbreak of Ebola virus disease (EVD) in Nigeria was declared in July, 2014. Level of public knowledge, perception and adequacy of information on EVD were unknown. We assessed the public preparedness level to adopt disease preventive behavior which is premised on appropriate knowledge, perception and adequate information. Methods: We enrolled 5,322 respondents in a community-based cross-sectional study. We used interviewer-administered questionnaire to collect data on socio-demographic characteristics, EVD–related knowledge, perception and source of information. We performed univariate and bivariate data analysis using Epi-Info software setting p-value of 0.05 as cut-off for statistical significance. Results: Mean age of respondents was 34 years (± 11.4 years), 52.3% were males. Forty one percent possessed satisfactory general knowledge; 44% and 43.1% possessed satisfactory knowledge on mode of spread and preventive measures, respectively. Residing in EVD cases districts, male respondents and possessing at least secondary education were positively associated with satisfactory general knowledge (p-value: 0.01, 0.001 and 0.000004, respectively). Seventy one percent perceived EVD as a public health problem while 61% believed they cannot contract the disease. Sixty two percent and 64% of respondents will not shake hands and hug a successfully treated EVD patient respectively. Only 2.2% of respondents practice good hand-washing practice. Television (68.8%) and radio (55.0%) are the most common sources of information on EVD. Conclusions: Gaps in EVD-related knowledge and perception exist. Targeted public health messages to raise knowledge level, correct misconception and discourage stigmatization should be widely disseminated, with television and radio as media of choice. PMID:25914860

Medical students' perception of the learning environment at King Saud University Medical College, Saudi Arabia, using DREEM Inventory.

PubMed

Soliman, Mona M; Sattar, Kamran; Alnassar, Sami; Alsaif, Faisal; Alswat, Khalid; Alghonaim, Mohamed; Alhaizan, Maysoon; Al-Furaih, Nawaf

2017-01-01

The students' perception of the learning environment is an important aspect for evaluation and improvement of the educational program. The College of Medicine at King Saud University (KSU) reformed its curriculum in 2009 from a traditional to a system-oriented hybrid curriculum. The objective of the present study was to determine the perception of the second batch (reformed curriculum) of medical graduates about the educational environment at the College of Medicine, KSU, using the Dundee Ready Education Environment Measure (DREEM) scale. The fifth year medical students were asked to evaluate the educational program after graduation in May 2014. The questionnaire was distributed to the graduate students electronically. The DREEM questionnaire consisted of 50 items based on Likert's scale; and five domains, namely, students' perceptions of learning, perceptions of teachers, academic self-perceptions, perceptions of atmosphere, and social self-perceptions. Data were analyzed using SPSS. A total of 62 students participated in the study. The score for students' perception of learning among medical students ranged from 2.93 to 3.64 (overall mean score: 40.17). The score for students' perception of teachers ranged from 2.85 to 4.01 (overall mean score: 33.35). The score for students' academic self-perceptions ranged from 3.15 to 4.06 (overall mean score: 28.4). The score for students' perception of atmosphere ranged from 2.27 to 3.91 (overall mean score: 41.32). The score for students' social self-perceptions ranged from 2.85 to 4.33 (overall mean score: 24.33). The general perceptions of the students in all five sub-scales were positive. The overall student's perception about the educational environment was satisfactory. This study was important to evaluate the students' perception of the learning environment among medical graduates of the reformed curriculum and provided guidance on areas of improvement in the curriculum.

[Can medical students' motivation for a course of basic physiology education integrating into lectures some active learning methods be improved?

PubMed

Bentata, Yassamine; Delfosse, Catherine

2017-01-01

Students' motivation is a critical component of learning and students' perception of activity value is one of the three major components of their motivation. How can we make students perceive the usefulness and the interest of their university courses while increasing their motivation? The aim of our study was to determine students' perception of basic physiology education value and to assess the impact of lecture integration into some active learning methods on the motivation of the students of the first cycle of Medicine in a junior faculty. We conducted a prospective study, involving the students in their second year of medical studies. At first, we assessed students' motivation for university courses through a first questionnaire, after we integrated two educational activities: the case study and the realization of a conceptual map for the lectures of the physiology module and then we evaluated, through a second questionnaire, the impact of these two activities on students' motivation. Out of 249 students in their second year of medical studies 131 and 109 students have completed and returned the 1st and 2nd questionnaire respectively. Overall students' motivation for their university courses was very favorable, even if the motivation for physiology course (70.8%) was slightly lower than for all the courses (80%). Our students enjoyed the two proposed activities and only 13% (for the case study) and 16.8% (for the map) were not satisfied. 40.9% of students completed a conceptual map whose quality judged on the identification of concepts and of the links between concepts was globally satisfactory for a first experience. Students' motivation is influenced by multiple internal and external factors and is a big problem in the university environment. In this context, a rigorous planning of diversified and active educational activities is one of the main gateways for teacher to encourage motivation.

38 CFR 21.7153 - Progress and conduct.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Bill-Active Duty) Pursuit of Courses § 21.7153 Progress and conduct. (a) Satisfactory pursuit of... must maintain satisfactory progress. VA will discontinue educational assistance if the individual does not maintain satisfactory progress. Progress is unsatisfactory if the individual does not...

An Interactive Geometry Program and Its Effect on Elementary Students' Achievement and Understanding of Geometry: A Comparative Study

ERIC Educational Resources Information Center

DeMarinis, Matthew David

2011-01-01

While many studies examining the effectiveness of using dynamic geometry software exist, few studies exist at the elementary school level. An extensive data analysis of student performance on New York State Math Assessments revealed that students in the fifth grade may not have had a clear understanding of interior angles sums of polygons, more…

A comparison of students' achievement and attitude as a function of lecture/lab sequencing in a non-science majors introductory biology course

NASA Astrophysics Data System (ADS)

Hurst March, Robin Denise

This investigation compared student achievement and attitudes toward science from three different sequencing approaches used in teaching biology to nonscience students. The three sequencing approaches were the lecture course only, lecture/laboratory courses taken together, and laboratory with previously taken lecture approach. The purposes of this study were to determine if (1) a relationship exists between the Attitude Towards Science in School Assessment (ATSSA) scores (Germann, 1988) and biology achievement, (2) a difference exists among the ATSSA scores and sequencing, (3) a difference exists among the biology achievement scores and sequencing, and (4) the ATSSA is a reliable instrument of science attitude assessment for the undergraduate students in an introductory biology nonmajors laboratory and lecture courses at a research I institution during the fall semester 1996. Fifty-four students comprised the lecture only group, 90 students comprised the lecture and laboratory taken together approach, and 23 students comprised the laboratory only approach. Research questions addressed were (1) What are the differences in student biology achievement as a function of the three different methods of instruction? (2) What are the differences in student attitude towards science as a function of the three different methods of instruction? (3) What is the relationship between post-attitude (ATSSA) and biology achievement for each of the three methods of instruction? An analysis of variance utilized the mean posttest scores on the ATSSA and mean achievement scores as the dependent variables. The independent variables were the three different sequences of enrollment in introductory biology. At the.05 level of significance, it was found that no significant difference existed between the ATTS and laboratory/lecture sequence. At the.05 level of significance, it was found that no significant difference existed between achievement and laboratory/lecture sequence. A Pearson product moment correlation was used to see if a relationship existed between posttest ATSSA scores and achievement totals in each sequence. A significant relationship was noted between the ATSSA and achievement in each sequence that involved a laboratory component.

Thai student existing understanding about the solar system model and the motion of the stars

NASA Astrophysics Data System (ADS)

Anantasook, Sakanan; Yuenyong, Chokchai

2018-01-01

The paper examined Thai student existing understanding about the solar system model and the motion of the stars. The participants included 141 Grade 9 students in four different schools of the Surin province, Thailand. Methodology regarded interpretive paradigm. The tool of interpretation included the Student Celestial Motion Conception Questionnaire (SCMCQ) and informal interview. Given understandings in the SCMCQ were read through and categorized according to students' understandings. Then, students were further probed as informal interview. Students' understandings in each category were counted and percentages computed. Finally, students' understandings across four different schools were compared and contrasted using the percentage of student responses in each category. The findings revealed that most students understand about Sun-Moon-Earth (SME) system and solar system model as well, they can use scientific explanations to explain the celestial objects in solar system and how they orbiting. Unfortunately, most of students (more than 70%) never know about the Polaris, the North Star, and 90.1% of them never know about the ecliptic, and probably also the 12 zodiac constellations. These existing understanding suggested some ideas of teaching and learning about solar system model and the motion of the stars. The paper, then, discussed some learning activities to enhance students to further construct meaning about solar system model and the motion of the stars.

Can radiological results be surrogate markers of functional outcome in distal radial extra-articular fractures?

PubMed

Kumar, Skand; Penematsa, Subbaraju; Sadri, Maziar; Deshmukh, Subodh C

2008-08-01

The purpose of this study was to evaluate the relationship between radiological and functional results in patients with extra-articular fractures of the distal radius. We conducted a prospective study of radiological and functional assessment in 95 consecutively selected extra-articular distal radius fractures. There were two patient groups: more than 60 and less than 60 years of age. The final fracture union radiographs were analysed for their functional outcome using the Michigan Hand Outcomes Questionnaire (MHQ) and the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire. In patients with acceptable radiological results, 62% (MHQ group) and 72% (DASH group) of patients had satisfactory functional outcome. Analysing patients with satisfactory functional results, 56% (MHQ group) and 59% (DASH group) had satisfactory radiological results. There was a higher proportion of patients with better functional results, despite poor radiological results, in both of the age groups. There was a statistically significant correlation between satisfactory radial tilt and functional outcome in the younger patients. In the older age group, patients with satisfactory radiological results had satisfactory functional outcome (p<0.05). However, in the older age group, satisfactory functional results were achieved, despite unsatisfactory radiological results.

A ROle-Oriented Filtering (ROOF) approach for collaborative recommendation

NASA Astrophysics Data System (ADS)

Ghani, Imran; Jeong, Seung Ryul

2016-09-01

In collaborative filtering (CF) recommender systems, existing techniques frequently focus on determining similarities among users' historical interests. This generally refers to situations in which each user normally plays a single role and his/her taste remains consistent over the long term. However, we note that existing techniques have not been significantly employed in a role-oriented context. This is especially so in situations where users may change their roles over time or play multiple roles simultaneously, while still expecting to access relevant information resources accordingly. Such systems include enterprise architecture management systems, e-commerce sites or journal management systems. In scenarios involving existing techniques, each user needs to build up very different profiles (preferences and interests) based on multiple roles which change over time. Should this not occur to a satisfactory degree, their previous information will either be lost or not utilised at all. To limit the occurrence of such issues, we propose a ROle-Oriented Filtering (ROOF) approach focusing on the manner in which multiple user profiles are obtained and maintained over time. We conducted a number of experiments using an enterprise architecture management scenario. In so doing, we observed that the ROOF approach performs better in comparison with other existing collaborative filtering-based techniques.

Surgery clerkship orientation: evaluating temporal changes in student orientation needs.

PubMed

O'Neill, Conor; Moore, Jesse; Callas, Peter

2016-08-01

Surgery clerkship students at our institution receive a standardized orientation covering objectives, requirements, grading, and expectations. Limited data exist regarding the student perceptions of this approach. Surveys were provided to students to rate the importance of orientation topics and their satisfaction with topic conclusion. Scores between student groupings over the clerkship year were analyzed with Student t tests and analysis of variance with Scheffe adjustments. Significant differences in the mean importance rating between topics exists (P < .0001) as well as among satisfaction scores for topics (P < .0005). Early clerkship students value course expectations higher than later students (P = .03). Early clerkship students want more time devoted to hospital tours and expectations compared with later students (31% vs 8%). Orientation needs for students change over the clerkship year. Beginning students prefer basic direction for time spent on the ward. Later students prefer information regarding shelf preparation. Surgery course directors can adapt the orientation based on the experience of clerkship students. Copyright © 2016 Elsevier Inc. All rights reserved.

31 CFR 515.543 - Proof of origin.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of goods of Cuban origin are generally not issued unless the applicant submits satisfactory... constitute satisfactory proof varies depending upon the facts of the particular case, it is not possible to... satisfactory proof of origin. Independent corroborating documentary evidence, such as insurance documents...

Development of an Instrument to Measure Pharmacy Student Attitudes Toward Social Media Professionalism.

PubMed

Chisholm-Burns, Marie A; Spivey, Christina A; Jaeger, Melanie C; Williams, Jennifer; George, Christa

2017-05-01

Objectives. To develop and validate a scale measuring pharmacy students' attitudes toward social media professionalism, and assess the impact of an educational presentation on social media professionalism. Methods. A social media professionalism scale was used in a pre- and post-survey to determine the effects of a social media professionalism presentation. The 26-item scale was administered to 197 first-year pharmacy (P1) students during orientation. Exploratory factor analysis was applied to determine the number of underlying factors responsible for covariation of the data. Principal components analysis was used as the extraction method. Varimax was selected as the rotation method. Cronbach's alpha was estimated. Wilcoxon signed rank test was used to compare pre- and post-scores of each item, subscale, and total scale. Results. There were 187 (95%) students who participated. The final scale had five subscales and 15 items. Subscales were named according to the professionalism tenet they best represented. Scores of items addressing reading/posting to social media during class, an employer's use of social media when making hiring decisions, and a college/university's use of social media as a measure of professional conduct significantly increased from pre-test to post-test. The "honesty and integrity" subscale score also significantly increased. Conclusion. The social media professionalism scale measures five tenets of professionalism and exhibits satisfactory reliability. The presentation improved P1 students' attitudes regarding social media professionalism.

[Screening program for tuberculosis among international exchange students in the Department of Isère].

PubMed

Albahary, M-V; Blanc-Jouvan, F; Recule, C; Dubey, C; Pavese, P

2018-01-01

France is a low-incidence country for tuberculosis (TB). Consequently screening is focused on high-risk populations, in particular migrants. The aim of this study was to evaluate the epidemiology of TB among international exchange students in the Department of Isère and the screening programs used. We carried out an organizational audit based on interviews with physicians involved in the management of TB in Isère. We conducted a retrospective descriptive study based on a case series of foreign students treated for TB from 2003 to 2013 inclusively. Forty-six international exchange students were treated for active TB during this time, representing an average incidence of 284/100,000. Two thirds of our studied population were Africans, 72% were asymptomatic at the time of screening. A quarter of our cohort developed TB after the initial screening. Thirty-one cases were confirmed bacteriologically, mainly through bronchoscopy. Outcome (radiological and clinical) on quadruple therapy was satisfactory in all patients. Two patients relapsed, one of them with multi-drug resistant TB. Our work confirms that international exchange students are a population at high risk of TB and that screening of this population is essential. The significant number of active TB cases diagnosed after the initial screening stresses the importance of diagnosis and follow up of patients with latent TB infection. Copyright © 2017 SPLF. Published by Elsevier Masson SAS. All rights reserved.

Adolescent risk behavior and the influence of parents and education.

PubMed

Nelson, B V; Patience, T H; MacDonald, D C

1999-01-01

Adolescent involvement with alcohol, drugs, tobacco, sexual relationships, and gang violence begins at increasingly younger ages. Awareness of the dangers and consequences of risk-taking behavior has not had a profound or lasting impact on adolescent behavior, and there appears to be no relation between risk behavior and general knowledge concerning these topics. Using paired anonymous questionnaires, we surveyed 215 seventh-grade students and their parents about their experience with and attitudes toward adolescent risk-taking behaviors. The results of each student questionnaire were compared with results of his or her own parents. The survey instrument contained questions concerning tobacco, alcohol, and drug use, sexual activity, gang membership, general knowledge concerning these topics, and parental guidance given. Data were analyzed using the chi2 test of significance. Parent and student recollection of issues discussed and guidance given differed widely, as did the students' understanding of their parents' guidance. Factors found to have a meaningful impact on the reduction of risk behavior in the adolescent population were (1) students perceiving a satisfactory relationship with their parents, and (2) parents successfully communicating their expectations regarding these behaviors to their children. Parental direction has a powerful effect on the reduction of risk behavior in young adolescents. A limited ability for abstract reasoning during early adolescence requires clear anticipatory guidance by parents and an active effort to maintain communication in the child-parent relationship.

38 CFR 21.4277 - Discontinuance: unsatisfactory progress, conduct and attendance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... progress, conduct and attendance. (a) Satisfactory pursuit of program. Entitlement to benefits for a... the pursuit of such program, continues to maintain satisfactory progress. If the veteran or eligible person does not maintain satisfactory progress, educational benefits will be discontinued by the...

Enhanced model of photovoltaic cell/panel/array considering the direct and reverse modes

NASA Astrophysics Data System (ADS)

Zegaoui, Abdallah; Boutoubat, Mohamed; Sawicki, Jean-Paul; Kessaissia, Fatma Zohra; Djahbar, Abdelkader; Aillerie, Michel

2018-05-01

This paper presents an improved generalized physical model for photovoltaic, PV cells, panels and arrays taking into account the behavior of these devices when considering their biasing existing in direct and reverse modes. Existing PV physical models generally are very efficient for simulating influence of irradiation changes on the short circuit current but they could not visualize the influences of temperature changes. The Enhanced Direct and Reverse Mode model, named EDRM model, enlightens the influence on the short-circuit current of both temperature and irradiation in the reverse mode of the considered PV devices. Due to its easy implementation, the proposed model can be a useful power tool for the development of new photovoltaic systems taking into account and in a more exhaustive manner, environmental conditions. The developed model was tested on a marketed PV panel and it gives a satisfactory results compared with parameters given in the manufacturer datasheet.

Critical Analysis of Existing Recyclability Assessment Methods for New Products in Order to Define a Reference Method

NASA Astrophysics Data System (ADS)

Maris, E.; Froelich, D.

The designers of products subject to the European regulations on waste have an obligation to improve the recyclability of their products from the very first design stages. The statutory texts refer to ISO standard 22 628, which proposes a method to calculate vehicle recyclability. There are several scientific studies that propose other calculation methods as well. Yet the feedback from the CREER club, a group of manufacturers and suppliers expert in ecodesign and recycling, is that the product recyclability calculation method proposed in this standard is not satisfactory, since only a mass indicator is used, the calculation scope is not clearly defined, and common data on the recycling industry does not exist to allow comparable calculations to be made for different products. For these reasons, it is difficult for manufacturers to have access to a method and common data for calculation purposes.

Why People Apply to Medical School in Iraq?

PubMed

Al-Hemiary, Nesif; Al-Nuaimi, Ahmed Sameer; Al-Saffar, Hilal; Randall, Ian

2017-01-01

The motivations behind why people choose to study medicine in Iraqi medical schools are unknown. Such information could help school pupils to make more informed career decisions and assist medical schools in enhancing the student selection process. To investigate why people choose to study medicine in Iraq. The first-year students admitted on the academic year 2015-2016 to Baghdad College of Medicine, University of Baghdad, were invited to complete a structured questionnaire, which was administered through the college electronic education portal. The data were analyzed using IBM SPSS version 21 software. A total of 152 (50% response rate) students responded. Women constituted 69.1% of respondents. Most students (61.8%) had made their choice by themselves without family pressure. The most frequent reasons that affected this choice were "humanitarian reasons and a wish to provide help to others" as well as "childhood dream," "positive community appraisal of doctors," and "ready availability of work for physicians." About three-quarters (73.6%) of the students made some inquiry about medical school before making their choice, and the people asked were most frequently a medical student or a doctor. Information provided by the consulted parties was regarded as satisfactory by 64.2% of the surveyed students, had a positive value in 47.2%, and affected their decision in 34.9%. The highest proportion (42.2%) of the study sample was thinking about studying medicine since primary school. In addition, students with personal preference made their choice at a significantly younger age. Reasons to apply for medical schools in Iraq are similar to those in many countries. Most of the students who inquired about studying medicine had not contacted the medical school itself.

An Examination of Assessment Scores between Students Who Attend Public Schools and Students Who Were Homeschooled Prior to Entering a Virtual Charter School

ERIC Educational Resources Information Center

Wilson, Catherine

2010-01-01

Virtual charter schools, emerging in the 1990s, are a recent development in the education field and reflect today's technology-oriented society. This study examined existing data to evaluate what, if any, difference existed between students who attended public school and those who were homeschooled prior to entering the virtual charter school. …

The Case of a Self-Contained Elementary Classroom for the Gifted: Student, Teacher, and Parent Perceptions of Existing versus Desired Teaching-Learning Aspects

ERIC Educational Resources Information Center

Vidergor, Hava E.; Azar Gordon, Lea

2015-01-01

This study examined whether a self-contained gifted classroom meets the needs of its learners. Considering the existing and desired aspects, as perceived by students, teachers, and parents, it offers a unique lens forming a holistic in-depth view of the self-contained classroom. Forty-two participants took part in this study: 20 students, 15…

A Case Study on the Elements of School Culture and the Potential Effect on Student Achievement at the Rural Middle School Level

ERIC Educational Resources Information Center

Elizondo, Jodi L.

2016-01-01

Schools exist for the sole purpose of academic achievement, and within every school exists a unique culture that every student navigates and absorbs. It is reasonable to assume a student's environment and the expectations set forth in that environment may have an effect on their academic achievement. The purpose of this study was to determine the…

Student Practice Evaluation Form-Revised Edition online comment bank: development and reliability analysis.

PubMed

Rodger, Sylvia; Turpin, Merrill; Copley, Jodie; Coleman, Allison; Chien, Chi-Wen; Caine, Anne-Maree; Brown, Ted

2014-08-01

The reliable evaluation of occupational therapy students completing practice education placements along with provision of appropriate feedback is critical for both students and for universities from a quality assurance perspective. This study describes the development of a comment bank for use with an online version of the Student Practice Evaluation Form-Revised Edition (SPEF-R Online) and investigates its reliability. A preliminary bank of 109 individual comments (based on previous students' placement performance) was developed via five stages. These comments reflected all 11 SPEF-R domains. A purpose-designed online survey was used to examine the reliability of the comment bank. A total of 37 practice educators returned surveys, 31 of which were fully completed. Participants were asked to rate each individual comment using the five-point SPEF-R rating scale. One hundred and two of 109 comments demonstrated satisfactory agreement with their respective default ratings that were determined by the development team. At each domain level, the intra-class correlation coefficients (ranging between 0.86 and 0.96) also demonstrated good to excellent inter-rater reliability. There were only seven items that required rewording prior to inclusion in the final SPEF-R Online comment bank. The development of the SPEF-R Online comment bank offers a source of reliable comments (consistent with the SPEF-R rating scale across different domains) and aims to assist practice educators in providing reliable and timely feedback to students in a user-friendly manner. © 2014 Occupational Therapy Australia.

Laboratory activity to effectively teach introductory geomicrobiology concepts to non-geology majors.

PubMed

Marvasi, Massimiliano; Davila-Vazquez, Yarely C; Martinez, Lilliam Casillas

2013-01-01

We have designed a three-week experiment that can complement any microbiology course, to teach main geomicrobiology concepts for non-geology majors. One of the most difficult concepts for non-geology majors to comprehend is how bacteria serve as a platform for different mineralization reactions. In our three-week laboratory practice, students learn the main principles and conditions required for an induced bacterial mineralization. Upon completion of the laboratory experience, students will: 1) learn how microbial-induced mineralization (such as calcium carbonate formation) is affected by differential media and growth conditions; 2) understand how bacterial physiology affects any induced in situ or in vitro mineralization; 3) comprehend how growing conditions and bacterial physiologies interrelate, resulting in differential crystal formation. The teaching-learning process was assessed using a pre-/posttest with an increase from 26% to 76% in the number of positive answers from the students. We also measured the students' proficiency while conducting specific technical tasks, revealing no major difficulties while conducting the experiments. A final questionnaire was provided with satisfactory evaluations from the students regarding the organization and content of the practices. 84-86% of the students agreed that the exercises improved their knowledge in geomicrobiology and would like to attend similar laboratories in the future. Such response is the best indicator that the laboratory practice can be implemented in any undergraduate/graduate microbiology course to effectively teach basic geomicrobiology concepts to non-geology majors.

Knowledge, attitude, and practice of stroke among high school students in Nepal.

PubMed

Thapa, Lekhjung; Sharma, Nooma; Poudel, Ramesh Sharma; Bhandari, Tirtha Raj; Bhagat, Riwaz; Shrestha, Ashis; Shrestha, Shakti; Khatiwada, Dipendra; Caplan, Louis R

2016-01-01

Baseline stroke knowledge in a targeted population is indispensable to promote the effective stroke education. We report the baseline knowledge, attitude, and practice (KAP) of high school students with respect to stroke from Nepal. A self-structured questionnaire survey regarding KAP about stroke was conducted in high school students of 33 schools of Bharatpur, Nepal. Descriptive statistics including Chi-square test was used, and the significant variables were subjected to binary logistic regression. Among 1360 participants, 71.1% had heard or read about stroke; 30.2% knew someone with stroke. 39.3% identified brain as the organ affected. Sudden onset limb/s weakness/numbness (72%) and hypertension (74%) were common warning symptom and risk factor identified. 88.9% would take stroke patients to a hospital. Almost half participants (55.5%) felt ayurvedic treatment be effective. 44.8% felt stroke as a hindrance to a happy life and 86.3% believed that family care was helpful for early recovery. Students who identified at least one risk factor were 3.924 times ( P < 0.001, confidence interval [CI] = 1.867-8.247) or those who identified at least one warning symptom were 2.833 times ( P ≤ 0.023, CI = 1.156-6.944) more likely to take stroke patients to a hospital. KAP of high school Nepalese students regarding stroke was satisfactory, and the students having knowledge about the risk factors and warning symptoms were more likely to take stroke patients to a hospital. However, a few misconceptions persisted.

High school students' opinions of gynecological consultations in Rio de Janeiro, Southeastern Brazil.

PubMed

Pereira, Sandra de Morais; Taquette, Stella Regina; Pérez, Maurício de Andrade

2013-02-01

To analyze sociocultural differences and perceptions of gynecological consultations for high school girls. A transversal study with 418 high school girls from three schools of different profiles in the city of Rio de Janeiro, Southeastern Brazil in 2010. A structured questionnaire encompassing socio-demographic characteristics, sexual behavior and evaluation of gynecological consultations was completed. Yates' Chi-square test and the Student's t-test were utilized adopting a value of p < 0.05. The students of private and federal public schools presented similar profiles but both were different from the state school girls. The latter had lower socioeconomic status, and their parents had lower levels of education, the predominance of afro-descendants was observed, as were a larger number of sexual partners, pregnancy and cases of sexual violence. The average age of menarche and sexarche among the students were similar, but the first gynecological consultation was significantly later among the state school students. The majority showed some knowledge of contraception and STDs, although only a minority received guidance from the consultations. Students expressed the desire that the professionals dedicate more time, patience and availability to them during consultations. The provision of gynecological services for teenagers is not satisfactory, according to the teenagers' evaluations. Users of the private health system have gynecological consultations earlier than those who only have access to the public system. It is necessary to create mechanisms that facilitate access and adhesion to a routine of gynecological prevention for this age group.

Assignment of boundary conditions in embedded ground water flow models

USGS Publications Warehouse

Leake, S.A.

1998-01-01

Many small-scale ground water models are too small to incorporate distant aquifer boundaries. If a larger-scale model exists for the area of interest, flow and head values can be specified for boundaries in the smaller-scale model using values from the larger-scale model. Flow components along rows and columns of a large-scale block-centered finite-difference model can be interpolated to compute horizontal flow across any segment of a perimeter of a small-scale model. Head at cell centers of the larger-scale model can be interpolated to compute head at points on a model perimeter. Simple linear interpolation is proposed for horizontal interpolation of horizontal-flow components. Bilinear interpolation is proposed for horizontal interpolation of head values. The methods of interpolation provided satisfactory boundary conditions in tests using models of hypothetical aquifers.Many small-scale ground water models are too small to incorporate distant aquifer boundaries. If a larger-scale model exists for the area of interest, flow and head values can be specified for boundaries in the smaller-scale model using values from the larger-scale model. Flow components along rows and columns of a large-scale block-centered finite-difference model can be interpolated to compute horizontal flow across any segment of a perimeter of a small-scale model. Head at cell centers of the larger.scale model can be interpolated to compute head at points on a model perimeter. Simple linear interpolation is proposed for horizontal interpolation of horizontal-flow components. Bilinear interpolation is proposed for horizontal interpolation of head values. The methods of interpolation provided satisfactory boundary conditions in tests using models of hypothetical aquifers.

34 CFR 361.89 - Enforcement procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... revisions until the DSU sustains satisfactory performance based on the current performance levels over a period of more than 1 year. (d) If the Secretary determines that a DSU with less than satisfactory... satisfactory level on the compliance indicators. (Approved by the Office of Management and Budget under control...

Assessing South China (Guangzhou) High School Students' Views on Nature of Science: A Validation Study

NASA Astrophysics Data System (ADS)

Deng, Feng; Chai, Ching Sing; Tsai, Chin-Chung; Lin, Tzung-Jin

2014-04-01

Research on students' views on nature of science (VNOS) in Asian countries such as China is notably lacking. This study aimed to develop and validate an instrument to measure South China high school students' VNOS. Based on the previously acquired qualitative data, the instrument included seven VNOS dimensions which reflect the crucial aspects of NOS indicated by the literature and/or the dominating ideology in China (i.e., Marxism). A sample (N = 604) was randomly divided into two groups used for exploratory analyses and confirmatory analyses. The results indicated that the instrument expressed satisfactory reliability and validity and the seven NOS dimensions could be explained by a higher-order dimension. That is, the data of this study supported the multi-dimensional framework that treats VNOS as comprising several more-or-less correlated dimensions. Two distinct dimensions, namely "Accumulative-Empirical Source" and "Pragmatic Justification" which have not been explicitly specified in the past literature, were found. In addition, the Chinese high school students generally held a constructivist/relativist-oriented view of all seven dimensions. Differences in gender and grade level were hardly observed in any dimension of the instrument. The findings are further discussed through a socio-cultural lens to enrich the current understanding of VNOS.

Provision of undergraduate otorhinolaryngology teaching within General Medical Council approved UK medical schools: what is current practice?

PubMed

Khan, M M; Saeed, S R

2012-04-01

Despite longstanding concern, provision of undergraduate ENT teaching has not improved in response to the aims of the UK General Medical Council's initiative Tomorrow's Doctors. Previous studies have demonstrated poor representation of ENT within the undergraduate curriculum. We aimed to identify current practice in order to establish undergraduate ENT experience across UK medical schools, a timely endeavour in light of the General Medical Council's new 2011-2013 education strategy. Questionnaires were sent to ENT consultants, medical school deans and students. All schools with a clinical curriculum were anonymously represented. Our outcome measures were the provision of mandatory or optional ENT placements, and their duration and content. A compulsory ENT placement was available to over half (53 per cent) of the students. Ten of the 26 participating schools did not offer an ENT attachment. The mean mandatory placement was 8 days. Overall, 38 per cent of students reported a satisfactory compulsory ENT placement. Most ENT consultants questioned considered that newly qualified doctors were not proficient in managing common ENT problems that did not require specialist referral. Little improvement in the provision of undergraduate ENT teaching was demonstrated. An increase in the proportion of students undertaking ENT training is necessary. Time and curriculum constraints on medical schools mean that optimisation of available resources is required.

Examining Student Immobility: A Study of Irish Undergraduate Students

ERIC Educational Resources Information Center

Finn, Mairéad; Darmody, Merike

2017-01-01

This paper explores student mobility among Irish higher education students. It specifically focuses on the profile of "stayers", that is, students who have no plans to study abroad, thus addressing an underexplored topic in existing literature on student mobility. The article aims to identify factors that impact on students' decisions…

The need to support students with autism at university.

PubMed

Mulder, Ann M; Cashin, Andrew

2014-09-01

Publicity surrounds the increased prevalence of autism. However, in contrast to support in primary and secondary schools, there exists little focus on supporting students with autism at university. Mental health nurses are well placed to facilitate support programmes for students with autism who have the capacity for higher education. This article examines the international literature around the support needs for these students and discusses opportunities that exist to support these students, their families, and higher education staff. Research is urgently needed to evaluate the success of such interventions, particularly in light of the low participation rates in study and work for people with autism.

Test Anxiety: Evaluation of a Low-Threshold Seminar-Based Intervention for Veterinary Students.

PubMed

Hahm, Nadine; Augustin, Sophie; Bade, Claudia; Ammer-Wies, Annett; Bahramsoltani, Mahtab

2016-01-01

Veterinary students are confronted with a high workload and an extensive number of examinations. However, the skills students gained in high school cannot serve as satisfactory coping strategies during veterinary training. This disparity can lead to test anxiety, as frequently reported by international surveys. In response, a pilot study was carried out to evaluate the effects of a newly developed training seminar to prevent and/or reduce test anxiety. The seminar was offered on a voluntary basis as a low-threshold intervention to first- and second-year veterinary students at three different veterinary schools in Germany. The intervention was offered in two different designs: in either a block or in a semester course containing cognitive and behavioral approaches as well as skill-deficit methods. By conducting a survey and interviews among the participants it was determined whether the contents of the seminar were perceived as helpful for counteracting test anxiety. The potential of the intervention was evaluated using a German test anxiety questionnaire (PAF). The contents of the training seminar were all assessed as beneficial but evaluated slightly differently by first- and second-year students. The results indicate that the seminar prevents and reduces test anxiety significantly compared to the control group students. The greatest effects were achieved by offering the intervention to first-year students and as a block course. As the participants benefit from the intervention independent of the extent of test anxiety, these results suggest that it may be profitable to integrate a workshop on coping strategies in the veterinary curriculum.

29 CFR 101.33 - Initiation of formal action; settlement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Director satisfactory evidence that they have adjusted the dispute, the Regional Director withdraws the... submit to the Regional Director satisfactory evidence that they have agreed upon methods for the... section 9(c) of the Act, or any other satisfactory method to resolve the dispute. If the agreed-upon...

13 CFR 120.434 - What are SBA's requirements for loan pledges?

Code of Federal Regulations, 2010 CFR

2010-01-01

... satisfactory SBA performance, as determined by SBA in its discretion. The Lender's Risk Rating, among other factors, will be considered in determining satisfactory SBA performance. Other factors may include, but...); (d) All loan documents must be satisfactory to SBA and must include a multi-party agreement among SBA...

24 CFR 242.76 - Title evidence.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., the mortgagee shall furnish to HUD a survey of the mortgage property, satisfactory to HUD, and a... reasons HUD considers to be satisfactory, title insurance cannot be furnished, the mortgagee shall furnish... company and in a form satisfactory to HUD. The policy shall name as the insureds the mortgagee and the...

42 CFR 456.650 - Basis, purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... (CONTINUED) MEDICAL ASSISTANCE PROGRAMS UTILIZATION CONTROL Penalty for Failure To Make a Satisfactory... be reduced, by a specified formula, for any quarter in which a State fails to make a satisfactory... subpart specifies— (1) What States must do to make a satisfactory showing; (2) How the Administrator will...

[Analysis on 2011 quality control results on aerobic plate count of microbiology laboratories in China].

PubMed

Han, Haihong; Li, Ning; Li, Yepeng; Fu, Ping; Yu, Dongmin; Li Zhigang; Du, Chunming; Guo, Yunchang

2015-01-01

To test the aerobic plate count examining capability of microbiology laboratories, to ensure the accuracy and comparability of quantitative bacteria examination results, and to improve the quality of monitoring. The 4 different concentration aerobic plate count piece samples were prepared and noted as I, II, III and IV. After homogeneity and stability tests, the samples were delivered to monitoring institutions. The results of I, II, III samples were logarithmic transformed, and evaluated with Z-score method using the robust average and standard deviation. The results of IV samples were evaluated as "satisfactory" when reported as < 10 CFU/piece or as "not satisfactory" otherwise. Pearson χ2 test was used to analyze the ratio results. 309 monitoring institutions, which was 99.04% of the total number, reported their results. 271 institutions reported a satisfactory result, and the satisfactory rate was 87.70%. There was no statistical difference in satisfactory rates of I, II and III samples which were 81.52%, 88.30% and 91.40% respectively. The satisfactory rate of IV samples was 93.33%. There was no statistical difference in satisfactory rates between provincial and municipal CDC. The quality control program has provided scientific data that the aerobic plate count capability of the laboratories meets the requirements of monitoring tasks.

Satisfactory visualization rates of standard cardiac views at 18 to 22 weeks' gestation using spatiotemporal image correlation.

PubMed

Cohen, Leeber; Mangers, Kristie; Grobman, William A; Platt, Lawrence D

2009-12-01

The purpose of this study was to determine the frequency with which 3 standard screening views of the fetal heart (4-chamber, left ventricular outflow tract [LVOT], and right ventricular outflow tract [RVOT]) can be obtained satisfactorily with the spatiotemporal image correlation (STIC) technique. A prospective study of 111 patients undergoing anatomic surveys at 18 to 22 weeks was performed. Two ultrasound machines with fetal cardiac settings were used. The best volume set that could be obtained from each patient during a 45-minute examination was graded by 2 sonologists with regard to whether the 4-chamber, LVOT, and RVOT images were satisfactory for screening. All 3 views were judged satisfactory for screening in most patients: 1 sonologist graded the views as satisfactory in 70% of the patients, whereas the other found the views to be satisfactory in 83%. The position of the placenta did not alter the probability of achieving a satisfactory view, but a fetus in the spine anterior position was associated with a significantly lower probability that the views were regarded as satisfactory for screening (odds ratio, 0.28; 95% confidence interval, 0.09-0.70; P < .05). This study suggests that STIC may assist with screening for cardiac anomalies at 18 to 22 weeks' gestation.

Proportioning Cats and Rats

ERIC Educational Resources Information Center

Markworth, Kimberly A.

2012-01-01

Students may be able to set up a relevant proportion and solve through cross multiplication. However, this ability may not reflect the desired mathematical understanding of the covarying relationship that exists between two variables or the equivalent relationship that exists between two ratios. Students who lack this understanding are likely to…

Direct and Interaction Effects of Co-Existing Familial Risk Factors and Protective Factors Associated with Internet Addiction among Chinese Students in Hong Kong

ERIC Educational Resources Information Center

Wu, Anise M. S.; Lau, Joseph T. F.; Cheng, Kit-man; Law, Rita W.; Tse, Vincent W. S.; Lau, Mason M. C.

2018-01-01

Internet addiction (IA) is prevalent among adolescents and imposes a serious public health threat. Familial risk and protective factors may co-exist and interact with each other to determine IA. We conducted a cross-sectional survey among 9,618 Secondary 1 to 4 students in Hong Kong, China. About 16% of the surveyed students were classified as…

The Leader-Clinician Advocate in Advancing Student Clinical Learning.

PubMed

Bleich, Michael R

2017-03-01

The visionary, think-ahead leader realizes a responsibility to ensure that a steady pipeline of qualified professionals exists. In the settings where they lead, academic partnerships can ensure that students are socialized and adequately prepared for existing and emerging job roles. Concept-based learning, NCLEX-RN test plans, and 12 strategies to ensure leader-clinician engagement with students are presented. J Contin Educ Nurs. 2017;48(3):99-101. Copyright 2017, SLACK Incorporated.

Development of a problematic mobile phone use scale for Turkish adolescents.

PubMed

Güzeller, Cem Oktay; Coşguner, Tolga

2012-04-01

Abstract The aim of this study was to evaluate the psychometric properties of the Problematic Mobile Phone Use Scale (PMPUS) for Turkish Adolescents. The psychometric properties of PMPUS were tested in two separate sample groups that consisted of 950 Turkish high school students. The first sample group (n=309) was used to determine the factor structure of the scale. The second sample group (n=461) was used to test data conformity with the identified structure, discriminant validity and concurrent scale validity, internal consistency reliability calculations, and item statistics calculations. The results of exploratory factor analyses indicated that the scale had three factors: interference with negative effect, compulsion/persistence, and withdrawal/tolerance. The results showed that item and construct reliability values yielded satisfactory rates in general for the three-factor construct. On the other hand, the average variance extracted value remained below the scale value for three subscales. The scores for the scale significantly correlated with depression and loneliness. In addition, the discriminant validity value was above the scale in all sub-dimensions except one. Based on these data, the reliability of the PMPUS scale appears to be satisfactory and provides good internal consistency. Therefore, with limited exception, the PMPUS was found to be reliable and valid in the context of Turkish adolescents.

Characteristics of Patients With Satisfactory Functional Gain Following Total Joint Arthroplasty in a Postacute Rehabilitation Setting.

PubMed

Hershkovitz, Avital; Vesilkov, Marina; Beloosesky, Yichayaou; Brill, Shai

2017-01-10

Total joint arthroplasty (TJA) is an effective and successful treatment of osteoarthritis of the hip and knee as quantified by several measures, such as pain relief, improved walking, improved self-care, functions, and increased quality of life. Data are lacking as to the definition of a satisfactory functional gain in a postacute setting and identifying the characteristics of older patients with TJA who may achieve that gain. Our aim was to characterize patients who may achieve a satisfactory functional gain in a postacute rehabilitation setting following TJA. This was a retrospective study of 180 patients with TJA admitted during 2010-2013. The main outcome measures were the Functional Independence Measure (FIM), the Montebello Rehabilitation Factor Score (MRFS) on the motor FIM, and the Timed Get Up and Go Test. Satisfactory functional gain was defined as an mFIM MRFS score above median score. Comparisons of clinical and demographic characteristics between patients who achieved a satisfactory functional gain versus those who did not were performed by the Mann-Whitney U test and the χ test. The proportion of patients who achieved a satisfactory functional gain was similar in the total knee arthroplasty and total hip arthroplasty (THA) groups. The most significant characteristic of patients who achieved a satisfactory functional gain was their admission functional ability. Age negatively impacted the ability to achieve a satisfactory functional gain in patients with THA. Functional level on admission is the best predictive factor for a better rehabilitation outcome for patients with TJA. Age negatively affects functional gain in patients with THA.

Using Bayesian Networks to Improve Knowledge Assessment

ERIC Educational Resources Information Center

Millan, Eva; Descalco, Luis; Castillo, Gladys; Oliveira, Paula; Diogo, Sandra

2013-01-01

In this paper, we describe the integration and evaluation of an existing generic Bayesian student model (GBSM) into an existing computerized testing system within the Mathematics Education Project (PmatE--Projecto Matematica Ensino) of the University of Aveiro. This generic Bayesian student model had been previously evaluated with simulated…

Broadcasting a Lab Measurement over Existing Conductor Networks

ERIC Educational Resources Information Center

Knipp, Peter A.

2009-01-01

Students learn about physical laws and the scientific method when they analyze experimental data in a laboratory setting. Three common sources exist for the experimental data that they analyze: (1) "hands-on" measurements by the students themselves, (2) electronic transfer (by downloading a spreadsheet, video, or computer-aided data-acquisition…

Internal Organization to Serve Part-Time Student Needs.

ERIC Educational Resources Information Center

Massey, T. Benjamin

Two questions are addressed: (1) How can existing organizational structures and practices be developed where none have previously existed? The phenomenon of the adult postsecondary student is a fundamental demographic shift not initiated by the institutions but to which they must nonetheless respond. The organizational structure of the University…

Teenage Social Relationships: Effect on Social Adjustment

ERIC Educational Resources Information Center

Wyche, Yolandria; McGahey, James Todd; Jenkins, Marvin

2017-01-01

High school female students often have challenges transitioning to high school. There are many possible obstacles that exist but some female students may experience difficulties with maintaining interpersonal relationship with their female peers. It is very common for high school settings to have various types of social cliques that exist. In some…

Developing an Actuarial Track Utilizing Existing Resources

ERIC Educational Resources Information Center

Rodgers, Kathy V.; Sarol, Yalçin

2014-01-01

Students earning a degree in mathematics often seek information on how to apply their mathematical knowledge. One option is to follow a curriculum with an actuarial emphasis designed to prepare students as an applied mathematician in the actuarial field. By developing only two new courses and utilizing existing courses for Validation by…

Impact of Placement Type on the Development of Clinical Competency in Speech-Language Pathology Students

ERIC Educational Resources Information Center

Sheepway, Lyndal; Lincoln, Michelle; McAllister, Sue

2014-01-01

Background: Speech-language pathology students gain experience and clinical competency through clinical education placements. However, currently little empirical information exists regarding how competency develops. Existing research about the effectiveness of placement types and models in developing competency is generally descriptive and based…

Kinesthetic Transverse Wave Demonstration

NASA Astrophysics Data System (ADS)

Pantidos, Panagiotis; Patapis, Stamatis

2005-09-01

This is a variation on the String and Sticky Tape demonstration "The Wave Game," suggested by Ron Edge. A group of students stand side by side, each one holding a card chest high with both hands. The teacher cues the first student to begin raising and lowering his card. When he starts lowering his card, the next student begins to raise his. As succeeding students move their cards up and down, a wave such as that shown in the figure is produced. To facilitate the process, students' motions were synchronized with the ticks of a metronome (without such synchronization it was nearly impossible to generate a satisfactory wave). Our waves typically had a frequency of about 1 Hz and a wavelength of around 3 m. We videotaped the activity so that the students could analyze the motions. The (17-year-old) students had not received any prior instruction regarding wave motion and did not know beforehand the nature of the exercise they were about to carry out. During the activity they were asked what a transverse wave is. Most of them quickly realized, without teacher input, that while the wave propagated horizontally, the only motion of the transmitting medium (them) was vertical. They located the equilibrium points of the oscillations, the crests and troughs of the waves, and identified the wavelength. The teacher defined for them the period of the oscillations of the motion of a card to be the total time for one cycle. The students measured this time and then several asserted that it was the same as the wave period. Knowing the length of the waves and the number of waves per second, the next step can easily be to find the wave speed.

A cross-sectional study to explore postgraduate students' understanding of and beliefs about sexual and reproductive health in a public university, Malaysia.

PubMed

Soleymani, Shahla; Abdul Rahman, Hejar; Lekhraj, Rampal; Mohd Zulkefli, Nor Afiah; Matinnia, Nasrin

2015-08-29

The main sexual and reproductive health issues among young people are premarital sexual intercourse, unwanted pregnancies, unsafe abortions and sexually transmitted diseases including Human Immunodeficiency Virus. The aim of this study was to determine the knowledge related to sexual and reproductive health among Malaysian postgraduate students in a public university in Malaysia. A cross-sectional study was carried out among postgraduate students by systematic random sampling technique. A pre-tested self administered questionnaire was used to collect the data. Out of 434 respondents, the majority of students were female (78.6 %) and single (78.3 %). The overall mean age of respondents was 27.0 ranging from 20 to 46 years of age. The main sources of information for sexual and reproductive health awareness were the internet (78.6 %) and newspaper (61.8 %). The majority (97.9 %) of the students knew that AIDS is a sexually transmitted disease. Most of them believed that the spread of sexually transmitted diseases was through shaking hands (92.1 %). Use of condoms was perceived to be the best way to avoid sexually transmitted diseases (88.4 %). Sexual and reproductive health knowledge was significantly associated with the students' age, marital status and faculty. The socio-demographic factors and current educational status accounted for a significant 9 % of the variability in sexual and reproductive health knowledge, f (7, 426) = 11, p <0.001. The postgraduate students' level of knowledge on sexual and reproductive health was not satisfactory. Sexual and reproductive health knowledge was associated with the students' marital status and faculty. Intervention programs related to sexual and reproductive health are recommended.

Evaluation of medical students' expectations for multimedia teaching materials: Illustration by an original method using the evaluation of a web site on cardiovascular rehabilitation.

PubMed

Casillas, J-M; Gremeaux, V

2012-02-01

Different multimedia tools have been developed to help medical students prepare for the National Ranking Examination (NRE), rendering their choice quite difficult. No study has specifically evaluated students' expectations regarding these materials. To learn how medical students in Dijon assessed a website dedicated to cardiovascular rehabilitation, and collecting their suggestions in order to meet their expectations and the goals of second cycle medical studies. Eighteen second-cyle students were evaluated in a semi-directed manner and in ecological situation, a website specifically designed for the national curricula on cardiovascular rehabilitation for obtaining the Diploma of Specialty Studies (DES) for physical medicine and rehabilitation (PM&R) residents. Students also had to fill out a pretest and a posttest (5 MCQs). The overall quality of the site was deemed satisfactory (65.6 ± 7.7 points/100). Medical information was considered better than non-medical data and site's design (respectively 84.8 ± 8.1, 61.1 ± 20 and 64.4 ± 14.9/100). Students found the site useful in terms of understanding the items related to cardiovascular rehabilitation, although they judged it not completely in line with the NRE goals. The average score increased significantly between the pre-and post-test (6.8 ± 0.8 vs. 5 ± 1.5/8, p<0.05). This site appears to be significantly useful for short-term knowledge improvement, but only partially meeting the expectations of second-cycle students. It seems relevant to study further possibilities for customizing and providing summarized learning for the NRE. These elements could serve as building grounds for the future version of this website. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

Associations between medical school and career preferences in Year 1 medical students in Scotland.

PubMed

Cleland, Jennifer; Johnston, Peter W; French, Fiona H; Needham, Gillian

2012-05-01

Little is known about the relationship between the career preferences of medical students and the medical schools at which they are enrolled. Our aim was to explore this relationship early in students' medical training. Year 1 (2009-2010) medical students at the five Scottish medical schools were invited to take part in a career preference questionnaire survey. Questions were asked about demographic factors, career preferences and influencing factors. The response rate was 87.9% (883/1005). No significant differences were found among medical schools with regard to first-choice specialty. Surgery (22.5%), medicine (19.0%), general practice (17.6%) and paediatrics (16.1%) were the top career choices. Work-life balance, perceived aptitude and skills, intellectual satisfaction, and amount of patient contact were rated as the most important job-related factors by most respondents. Few differences were found among schools in terms of the impact of job-related factors on future career preferences. Students for whom the work-life balance was extremely important (odds ratio [OR]=0.6) were less likely to prefer surgery. Students for whom the work-life balance (OR=2.2) and continuity of care (OR=2.1) were extremely important were more likely to prefer general practice. Students' early career preferences were similar across the five medical schools. These preferences result from the interplay among demographic factors and the perceived characteristics of the various specialties. Maintaining a satisfactory work-life balance is very important to tomorrow's doctors, and the data hint that this may be breaking down some of the traditional gender differences in specialty choice. Longitudinal work is required to explore whether students' career preferences change as they progress through medical school and training. © Blackwell Publishing Ltd 2012.

Attitude Towards Alzheimer’s Disease Among Undergraduate Students of University of the West Indies, Trinidad and Tobago

PubMed Central

Rawlins, Joan; Kampradi, Lirmala; Ali, Allan; Austin, Travis; Beckles, Annalisa; Dass, Renesha; Diaram, Mahesh; Jahorie, Preenita; Mohammed, Marika; Dialsingh, Isaac

2015-01-01

Background Alzheimer’s disease is most common among the dementias and is characterized by gradual declines in functional and cognitive abilities. Caregivers including family members play a key role in providing critically needed care for these patients. Objective This study compared the knowledge and attitudes of pre-healthcare and non-medical undergraduate students towards patients with Alzheimer’s disease. Materials and Methods A cross-sectional study was conducted involving quota sampling of 691 undergraduate students (369 pre-healthcare and 322 non-medical). A 28-item questionnaire was utilised comprising of closed-ended questions and some based on a scale rating. The students’ knowledge of Alzheimer’s disease was arranged into categories such as: 0 for no knowledge about Alzheimer’s disease, 1 for very little knowledge about Alzheimer’s disease, 2 for fair knowledge about Alzheimer’s disease and 3 for great knowledge about Alzheimer’s disease. Statistical Analysis The data was analysed using the computer software SPSS and the Chi squared test of independence was also used to determine which knowledge variables were independent of student’s status. Results Overall, 40.01% of the students have great or fair knowledge of Alzheimer’s disease, with that of pre-healthcare students being satisfactory (54.47%). Pre-healthcare students have a more positive attitude towards Alzheimer’s disease and 82.2% of students wished to take advantage of predictive test for Alzheimer’s disease. Age and genetics were identified as risk factors of the disease. Conclusion Pre-healthcare students had greater understanding of Alzheimer’s disease and depicted a more empathetic and caring attitude towards patients. This can be attributed mainly to their knowledge and exposure toward the disease. PMID:26500928

Graduate nursing students' evaluation of EBP courses: a cross-sectional study.

PubMed

Zelenikova, Renata; Beach, Michael; Ren, Dianxu; Wolff, Emily; Sherwood, Paula R

2015-01-01

There is a lack of appropriate tools for assessing the effectiveness of teaching evidence-based practice in nursing. The objective of the study was to develop the instrument evaluating the students' perception of the effectiveness of EBP courses and to verify its psychometric properties. A descriptive cross-sectional study design was used to verify psychometric properties of the questionnaire measuring the students' perception of the effectiveness of EBP courses. The psychometric properties were evaluated in a group of 129 graduate nursing students who completed EBP courses. The instrument for measuring the students' perception of the effectiveness of EBP courses was inspired by Kirkpatrick's evaluation model, which advocates evaluating interventions at four levels - reaction (satisfaction), learning, behavior change (transfer) and results (benefits). A web-based survey was used for data collection. Data was collected from the middle of January 2013 through the end of March 2013. A thirteen item instrument was developed for measuring the students' perception of the effectiveness of EBP courses. The internal consistency of the scale, based on standardized Cronbach's alpha, was .93. The results of factor analysis identified three factors of the instrument. The highest rated items on a scale of 1 (strongly disagree) to 7 (strongly agree) were 'implementation of EBP can improve clinical care' (mean 6.16), 'EBP instructors had a thorough knowledge of EBP' (6.13), 'EBP instructors were enthusiastic about teaching EBP' (5.65), and 'I can use my EBP knowledge and skills in my practice' (5.58). The results of testing of the psychometric properties of the questionnaire showed at least satisfactory validity and reliability. The majority of students perceived EBP courses as effective. The instrument may be used to assess the students' perception of the effectiveness of EBP courses. Copyright © 2014 Elsevier Ltd. All rights reserved.

34 CFR 535.42 - What is the period of a fellowship?

Code of Federal Regulations, 2010 CFR

2010-07-01

... one-year periods to an individual who maintains satisfactory progress in a master's or post-doctoral... satisfactory progress in a doctoral program of study. (b) Subject to the availability of funds, and if an IHE... maintain satisfactory progress in the program of study. (Authority: 20 U.S.C. 7475) ...

46 CFR 177.310 - Satisfactory service as a design basis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Satisfactory service as a design basis. 177.310 Section... (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull, deckhouse, and frames of the vessel differ from those...

Forgotten, excluded or included? Students with disabilities: A case study at the University of Mauritius.

PubMed

Pudaruth, Sameerchand; Gunputh, Rajendra P; Singh, Upasana G

2017-01-01

Students with disabilities in the tertiary education sector are more than a just a phenomenon, they are a reality. In general, little attention is devoted to their needs despite the fact that they need more care and attention. This paper, through a case study at the University of Mauritius, sought to answer some pertinent questions regarding students with disabilities. Does the University of Mauritius have sufficient facilities to support these students? Are students aware of existing facilities? What additional structures need to be put in place so that students with any form of disability are neither victimised, nor their education undermined? Are there any local laws about students with disabilities in higher education? To answer these questions and others, an online questionnaire was sent to 500 students and the responses were then analysed and discussed. The response rate was 24.4% which showed that students were not reticent to participate in this study. Our survey revealed that most students were not aware of existing facilities and were often neglected in terms of supporting structures and resources. ICT facilities were found to be the best support that is provided at the University of Mauritius. The right legal framework for tertiary education was also missing. Ideally, students with disabilities should have access to special facilities to facilitate their learning experiences at tertiary institutions. Awareness about existing facilities must also be raised in order to offer equal opportunities to them and to enable a seamless inclusion.

Student Perceived and Determined Knowledge of Biology Concepts in an Upper-Level Biology Course.

PubMed

Ziegler, Brittany; Montplaisir, Lisa

2014-01-01

Students who lack metacognitive skills can struggle with the learning process. To be effective learners, students should recognize what they know and what they do not know. This study examines the relationship between students' perception of their knowledge and determined knowledge in an upper-level biology course utilizing a pre/posttest approach. Significant differences in students' perception of their knowledge and their determined knowledge exist at the beginning (pretest) and end (posttest) of the course. Alignment between student perception and determined knowledge was significantly more accurate on the posttest compared with the pretest. Students whose determined knowledge was in the upper quartile had significantly better alignment between their perception and determined knowledge on the pre- and posttest than students in the lower quartile. No difference exists between how students perceived their knowledge between upper- and lower-quartile students. There was a significant difference in alignment of perception and determined knowledge between males and females on the posttest, with females being more accurate in their perception of knowledge. This study provides evidence of discrepancies that exist between what students perceive they know and what they actually know. © 2014 B. Ziegler and L. Montplaisir. CBE—Life Sciences Education © 2014 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Nursing students' attitudes toward science in the nursing curricula

NASA Astrophysics Data System (ADS)

Maroo, Jill Deanne

The nursing profession combines the art of caregiving with scientific concepts. Nursing students need to learn science in order to start in a nursing program. However, previous research showed that students left the nursing program, stating it included too much science (Andrew et al., 2008). Research has shown a correlation between students' attitudes and their performance in a subject (Osborne, Simon, & Collins, 2003). However, little research exists on the overall attitude of nursing students toward science. At the time of my study there existed no large scale quantitative study on my topic. The purpose of my study was to identify potential obstacles nursing students face, specifically, attitude and motivation toward learning science. According to research the nation will soon face a nursing shortage and students cite the science content as a reason for not completing the nursing program. My study explored nursing students' attitudes toward science and reasons these students are motivated to learn science. I ran a nationwide mixed methods approach with 1,402 participants for the quantitative portion and 4 participants for the qualitative portion. I validated a questionnaire in order to explore nursing students' attitudes toward science, discovered five different attitude scales in that questionnaire and determined what demographic factors provided a statistically significant prediction of a student's score. In addition, I discovered no statistical difference in attitude exists between students who have the option of taking nursing specific courses and those who do not have that option. I discovered in the qualitative interviews that students feel science is necessary in nursing but do not feel nurses are scientists. My study gives a baseline of the current attitude of nursing students toward science and why these students feel the need to learn the science.

Interventions for Detrusor Overactivity: The Case for Multimodal Therapy

PubMed Central

Dmochowski, Roger

2002-01-01

Viable therapeutic alternatives for the management of overactive bladder (OAB) have recently evolved that provide satisfactory symptomatic control for the majority of patients. However, the presupposition that interventions exist as stand-alone entities is not representative of experience in unique populations with the therapeutic benefit of combination therapy, using components drawn from behavioral, physiotherapeutic, neuromodulatory, and, if necessary, surgical alternatives. Even in populations relatively refractory to therapy, the use of multimodal therapy yields additive benefits for patients with OAB symptoms. Herein is detailed the evidence supporting the concept that multimodal therapy provides optimal benefit to patients suffering from this symptom complex. PMID:16986017

Sleep and nutritional deprivation and performance of house officers.

PubMed

Hawkins, M R; Vichick, D A; Silsby, H D; Kruzich, D J; Butler, R

1985-07-01

A study was conducted by the authors to compare cognitive functioning in acutely and chronically sleep-deprived house officers. A multivariate analysis of variance revealed significant deficits in primary mental tasks involving basic rote memory, language, and numeric skills as well as in tasks requiring high-order cognitive functioning and traditional intellective abilities. These deficits existed only for the acutely sleep-deprived group. The finding of deficits in individuals who reported five hours or less of sleep in a 24-hour period suggests that the minimum standard of four hours that has been considered by some to be adequate for satisfactory performance may be insufficient for more complex cognitive functioning.

Surgical resection of duodenal lymphangiectasia: A case report

PubMed Central

Chen, Chih-Ping; Chao, Yee; Li, Chung-Pin; Lo, Wen-Ching; Wu, Chew-Wun; Tsay, Shyh-Haw; Lee, Rheun-Chuan; Chang, Full-Young

2003-01-01

Intestinal lymphangiectasia, characterized by dilatation of intestinal lacteals, is rare. The major treatment for primary intestinal lymphangiectasia is dietary modification. Surgery to relieve symptoms and to clarify the etiology should be considered when medical treatment failed. This article reports a 49-year-old woman of solitary duodenal lymphangiectasia, who presented with epigastralgia and anemia. Her symptoms persisted with medical treatment. Surgery was finally performed to relieve the symptoms and to exclude the existence of underlying etiologies, with satisfactory effect. In conclusion, duodenal lymphangiectasia can present clinically as epigastralgia and chronic blood loss. Surgical resection may be resorted to relieve pain, control bleeding, and exclude underlying diseases in some patients. PMID:14669360

Mapping islands, reefs and shoals in the oceans surrounding Australia

NASA Technical Reports Server (NTRS)

Turner, L. G. (Principal Investigator)

1975-01-01

The author has identified the following significant results. Comparisons of the imagery with aerial photography of areas of reefs and island and with 1:250,000 maps of coastlines indicate that the MSS imagery depicts detail to an extent which is satisfactory for 1:250,000 mapping. As the imagery does not have some of the disadvantages of aerial photography, the former should be valuable for mapping reefs, islands, and shoals. The water discoloration problem is significant as the discolored water appears to occur near shallow depths, so that confusion could arise through the misinterpretation of discolored water, when it exists, as shallow water.

Apollo 16, LM-11 descent propulsion system final flight evaluation

NASA Technical Reports Server (NTRS)

Avvenire, A. T.

1974-01-01

The performance of the LM-11 descent propulsion system during the Apollo 16 missions was evaluated and found satisfactory. The average engine effective specific impulse was 0.1 second higher than predicted, but well within the predicted one sigma uncertainty of 0.2 seconds. Several flight measurement discrepancies existed during the flight as follows: (1) the chamber pressure transducer had a noticeable drift, exhibiting a maximum error of about 1.5 psi at approximately 130 seconds after engine ignition, (2) the fuel and oxidizer interface pressure measurements appeared to be low during the entire flight, and (3) the fuel propellant quantity gaging system did not perform within expected accuracies.

Producing Satisfactory Solutions to Scheduling Problems: An Iterative Constraint Relaxation Approach

NASA Technical Reports Server (NTRS)

Chien, S.; Gratch, J.

1994-01-01

One drawback to using constraint-propagation in planning and scheduling systems is that when a problem has an unsatisfiable set of constraints such algorithms typically only show that no solution exists. While, technically correct, in practical situations, it is desirable in these cases to produce a satisficing solution that satisfies the most important constraints (typically defined in terms of maximizing a utility function). This paper describes an iterative constraint relaxation approach in which the scheduler uses heuristics to progressively relax problem constraints until the problem becomes satisfiable. We present empirical results of applying these techniques to the problem of scheduling spacecraft communications for JPL/NASA antenna resources.

Mechanisms of leukemogenesis induced by bovine leukemia virus: prospects for novel anti-retroviral therapies in human

PubMed Central

Gillet, Nicolas; Florins, Arnaud; Boxus, Mathieu; Burteau, Catherine; Nigro, Annamaria; Vandermeers, Fabian; Balon, Hervé; Bouzar, Amel-Baya; Defoiche, Julien; Burny, Arsène; Reichert, Michal; Kettmann, Richard; Willems, Luc

2007-01-01

In 1871, the observation of yellowish nodules in the enlarged spleen of a cow was considered to be the first reported case of bovine leukemia. The etiological agent of this lymphoproliferative disease, bovine leukemia virus (BLV), belongs to the deltaretrovirus genus which also includes the related human T-lymphotropic virus type 1 (HTLV-1). This review summarizes current knowledge of this viral system, which is important as a model for leukemogenesis. Recently, the BLV model has also cast light onto novel prospects for therapies of HTLV induced diseases, for which no satisfactory treatment exists so far. PMID:17362524

[Research on China railway health campaign in 1930s].

PubMed

Huang, Huaping

2015-01-01

The motivation factors of China's railway health campaign in 1930s included avocation by the government, mass media mobilization, railway authorities' hygiene awareness and the systematization of the construction of organization. During the health campaign, the railway authorities adopted various approaches for its formation, including the rally speeches, distribution of materials, cleaning and vaccination etc. Unfortunately, the actual effect of railway health campaign was not satisfactory, yet, it enhanced theoretically railway employees' health knowledge and contributed to the promotion of modernization of hygienic knowledge. Meanwhile, there still existed many problems in the railway health campaign, for example, lack of funds, formalism and uneven development among the railway bureaus.

Global issues related to the impact of untreated attention-deficit/hyperactivity disorder from childhood to young adulthood.

PubMed

Barkley, Russell A

2008-09-01

Attention-deficit/hyperactivity disorder (ADHD) is a common, chronic, and costly disorder, with an impact that can span from preschool into adulthood. There are safe and effective therapies that can manage and help prevent many of the associated negative outcomes of ADHD, but treatment rates are far from optimal and considerable obstacles exist in achieving satisfactory treatment adherence. Individuals with untreated ADHD, their families, and other caregivers must be made aware of the impact that this disorder may have on them at every stage of life and, correspondingly, the improved outcomes that can be achieved with the successful management of ADHD.

Is procrastination all that "bad"? A qualitative study of academic procrastination and self-worth in postgraduate university students.

PubMed

Abramowski, Anna

2018-01-01

Most of the existing literature investigated the construct of procrastination using quantitative paradigms-primarily self-administered questionnaires. However, such approaches seem to limit insight, elaboration, and deeper understanding of central facets that might influence procrastination. The present qualitative study explored how a sample of postgraduate students from Cambridge University represented academic procrastination framed within their personal perspectives and context using semistructured interviews. This study extends the existing quantitative literature by adding students' personal narratives and voices. Ten postgraduate students were interviewed and the data were analyzed using thematic analysis. The preponderance of the literature on academic procrastination has described it as a maladaptive and detrimental behavior. However, the present study found evidence which supports the existence of a positive form of procrastination as well which suggests that procrastination can sometimes be worthwhile and allow further thinking time, allowing students to do a task and enable them to give more attention to detail which suggests a reconsideration of the negative image commonly associated with procrastination.

Exploring assistive technology and post-school outcomes for students with severe disabilities.

PubMed

Bouck, Emily C; Flanagan, Sara M

2016-11-01

This study sought to understand the extent to which students with severe disabilities receive assistive technology in school and out-of-school, and the relationship between receipt of assistive technology in school and post-school outcomes for these students. This study was a secondary analysis of the National Longitudinal Transition Study-2 (NLTS2) from the USA. To analyze the data in this correlational study, researchers conducted frequency distributions, Chi Square Tests of Associations, significance tests and logistic regressions. The main results suggest (a) receipt of assistive technology in school varied greatly by disability identification; (b) receipt of assistive technology post-school also varied by disability identification, but receipt was generally lower; and (c) few statistically significant post-school outcome differences existed between students who received assistive technology and those who did not. An under-utilization of assistive technology exists in practice in the USA for students with severe disabilities. Implications for Rehabilitation An under-utilization of assistive technology for secondary students and adults with severe disabilities likely exists. A need exists for improved collaboration between professionals in rehabilitation and professionals in schools to ensure continuation of needed services or aids, such as assistive technology. Additional research is needed to better understand the adult life (or post-school) outcomes of individuals with severe disabilities, factors from PK-12 schooling or post-school services that positively and negative impact those outcomes.

Improving Student Services in Secondary Schools.

ERIC Educational Resources Information Center

Maddy-Bernstein, Carolyn; Cunanan, Esmeralda S.

1995-01-01

No single comprehensive student services delivery model exists, and "student services" terminology remains problematic. The Office of Student Services has defined student services as those services provided by educational institutions to facilitate learning and the successful transition from school to work, military, or more education. To be…

Retrospective study on the performance of porcelain laminate veneers delivered by undergraduate dental students.

PubMed

Murphy, E; Ziada, H M; Allen, P F

2005-03-01

The aim of this study was to retrospectively evaluate the clinical performance of porcelain laminate veneer restorations delivered by undergraduate students at the Department of Restorative Dentistry, University Dental School and Hospital Cork and to analyze the factors that influence their prognosis and their effect on periodontal health. Patients who had veneers fitted over a period of 5 yrs. were recalled for evaluation. The recall protocol took the form of a questionnaire and a full clinical examination of the teeth involved and contra lateral control teeth. In all, 29 patients with 62 porcelain veneers were examined, only 2 of which were in the mandible. 77% of patients had veneers fitted due to discolouration, 13% in order to alter the shape or size of teeth and 10% due to palatal erosion. On the date of recall 89% of veneers had never debonded or fractured, 6% had to be rebonded since the date of insertion and 5% presented with a fracture. From this study it appears that porcelain laminate veneers are successful in the treatment of discoloured and irregular configured anterior teeth. It shows that undergraduate students can deliver satisfactory veneer restorations.

Subjective Well-Being, Test Anxiety, Academic Achievement: Testing for Reciprocal Effects.

PubMed

Steinmayr, Ricarda; Crede, Julia; McElvany, Nele; Wirthwein, Linda

2015-01-01

In the context of adolescents' subjective well-being (SWB), research has recently focused on a number of different school variables. The direction of the relationships between adolescents' SWB, academic achievement, and test anxiety is, however, still open although reciprocal causation has been hypothesized. The present study set out to investigate to what extent SWB, academic achievement, and test anxiety influence each other over time. A sample of N = 290 11th grade students (n = 138 female; age: M = 16.54 years, SD = 0.57) completed measures of SWB and test anxiety in the time span of 1 year. Grade point average (GPA) indicated students' academic achievement. We analyzed the reciprocal relations using cross-lagged structural equation modeling. The model fit was satisfactory for all computed models. Results indicated that the worry component of test anxiety negatively and GPA positively predicted changes in the cognitive component of SWB (life satisfaction). Worry also negatively predicted changes in the affective component of SWB. Moreover, worry negatively predicted changes in students' GPA. Directions for future research and the differential predictive influences of academic achievement and test anxiety on adolescents' SWB are discussed with regard to potential underlying processes.

The revising of the Tangney Self-Control Scale for Chinese students.

PubMed

Unger, Alexander; Bi, Chongzeng; Xiao, Ying-Ying; Ybarra, Oscar

2016-06-01

Recent studies have characterized self-control as a vital psychological variable that helps explain various problems. Tangney's Self-Control Scale (SCS) is a self-report measurement to assess individual differences in traits of self-control. It has gained popularity in social and psychological science research. In China, there are a few Chinese-version scales measuring general self-control, which can be applied to college students. The purposes of the present study were to evaluate: (a) the psychometric properties of the Chinese version of Tangney's SCS using confirmatory factor analysis, and (b) whether higher scores on the scale correlated with positive outcomes in China. The final sample in this study consisted of 371 Chinese college students aged 17-23 years. The Full SCS and Brief SCS were both found to have a reasonable fitness, which also had satisfactory internal consistencies and a high correlation. Higher scores on the SCS correlated with higher self-esteem, extraversion, better harmony in interpersonal relationships and an appropriate anger expression, less impulsiveness, and state and trait anger. The test-retest reliability was confirmed in two additional samples. Tangney's SCS could be used in China. © 2016 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

Communication and Student Unrest: A Report to the President of the University of New Mexico; Part I: Student-Administration Channels, Student Faculty Channels.

ERIC Educational Resources Information Center

Goldhaber, Gerald M.

This initial segment of a three-part study (Communication and Student Unrest) is an examination of the various communication channels--informal and formal, vertical and horizontal--which exist for student-administration and student-faculty interaction. Student-administration and student-faculty communication channels are discussed separately, and…

77 FR 4029 - Nationwide Categorical Waivers Under the American Recovery and Reinvestment Act of 2009 (Recovery...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-26

... available quantities and of a satisfactory quality), with respect to Recovery Act projects funded by EERE... and of a satisfactory quality (``nonavailability''). The authority of the Secretary of Energy to make... available quantities and of a satisfactory quality. The above items, when used on eligible EERE Recovery Act...

46 CFR 177.310 - Satisfactory service as a design basis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Satisfactory service as a design basis. 177.310 Section 177.310 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull,...

46 CFR 177.310 - Satisfactory service as a design basis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Satisfactory service as a design basis. 177.310 Section 177.310 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull,...

46 CFR 177.310 - Satisfactory service as a design basis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Satisfactory service as a design basis. 177.310 Section 177.310 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull,...

Perceptions of preclinical medical students towards extracurricular activities.

PubMed

Almasry, Mazen; Kayali, Zeina; Alsaad, Rakan; Alhayaza, Ghada; Ahmad, Mohammad Sharique; Obeidat, Akef; Abu-Zaid, Ahmed

2017-08-16

To determine the percentage of students involved in extracurricular activities (EAs), explore relationships between participation in EAs and students' characteristics, and investigate students' perceptions (i.e., motives and barriers) towards participation in EAs. An online, anonymous, random, cross-sectional, self-rating survey was administered during spring 2015-2016 to second-year and third-year students (n=340). Chi-square test was used to explore relationships between participation in EAs and students' characteristics. Mann-Whitney U-test was used to compare the mean 5-point Likert scale responses according to students' characteristics. Statistical significance was determined as p<0.05. Two hundred thirty-seven students participated in the survey (n=237/340, response rate: 69.7%). Only 143 students (60.3%, n=140/237) participated in EAs, and this percentage significantly differed by gender (χ 2 (1, N=237)=4.3205, p<0.037), nationality (χ 2 (1, N=237)=18.7069, p<0.000) and cumulative grade point average (cGPA, χ 2 (1, N=237)=17.8296, p<0.000). The top three motives towards participation in EAs were: "improve resume" (83.5%, n=198), "improve networking skills" (82.7%, n=196) and "improve teamwork skills" (76.8%, n=182). The top three barriers towards participation in EAs were: "lack of time" (61.2%, n=145), "lack of equal opportunities in EAs" (57.8%, n=137) and "lack of curricular emphasis of EAs" (52.7%, n=125). There was a statistically significant difference of means between male (mean=2.8) and female (mean=3.2) students regarding the following barrier: "affect academic performance negatively" (U=5389.5, p<0.002). The participation rate in EAs was satisfactory, and positively related to students' characteristics of male gender, non-Saudi nationality and high cGPA. Medical schools should facilitate all potential motives and resolve all associated barriers towards participation in EAs.

Neutrons and Fundamental Symmetries

DOE Office of Scientific and Technical Information (OSTI.GOV)

Plaster, Bradley

2016-01-11

The research supported by this project addressed fundamental open physics questions via experiments with subatomic particles. In particular, neutrons constitute an especially ideal “laboratory” for fundamental physics tests, as their sensitivities to the four known forces of nature permit a broad range of tests of the so-called “Standard Model”, our current best physics model for the interactions of subatomic particles. Although the Standard Model has been a triumphant success for physics, it does not provide satisfactory answers to some of the most fundamental open questions in physics, such as: are there additional forces of nature beyond the gravitational, electromagnetic, weakmore » nuclear, and strong nuclear forces?, or why does our universe consist of more matter than anti-matter? This project also contributed significantly to the training of the next generation of scientists, of considerable value to the public. Young scientists, ranging from undergraduate students to graduate students to post-doctoral researchers, made significant contributions to the work carried out under this project.« less

Crossing the chasm: how to develop weather and climate models for next generation computers?

NASA Astrophysics Data System (ADS)

Lawrence, Bryan N.; Rezny, Michael; Budich, Reinhard; Bauer, Peter; Behrens, Jörg; Carter, Mick; Deconinck, Willem; Ford, Rupert; Maynard, Christopher; Mullerworth, Steven; Osuna, Carlos; Porter, Andrew; Serradell, Kim; Valcke, Sophie; Wedi, Nils; Wilson, Simon

2018-05-01

Weather and climate models are complex pieces of software which include many individual components, each of which is evolving under pressure to exploit advances in computing to enhance some combination of a range of possible improvements (higher spatio-temporal resolution, increased fidelity in terms of resolved processes, more quantification of uncertainty, etc.). However, after many years of a relatively stable computing environment with little choice in processing architecture or programming paradigm (basically X86 processors using MPI for parallelism), the existing menu of processor choices includes significant diversity, and more is on the horizon. This computational diversity, coupled with ever increasing software complexity, leads to the very real possibility that weather and climate modelling will arrive at a chasm which will separate scientific aspiration from our ability to develop and/or rapidly adapt codes to the available hardware. In this paper we review the hardware and software trends which are leading us towards this chasm, before describing current progress in addressing some of the tools which we may be able to use to bridge the chasm. This brief introduction to current tools and plans is followed by a discussion outlining the scientific requirements for quality model codes which have satisfactory performance and portability, while simultaneously supporting productive scientific evolution. We assert that the existing method of incremental model improvements employing small steps which adjust to the changing hardware environment is likely to be inadequate for crossing the chasm between aspiration and hardware at a satisfactory pace, in part because institutions cannot have all the relevant expertise in house. Instead, we outline a methodology based on large community efforts in engineering and standardisation, which will depend on identifying a taxonomy of key activities - perhaps based on existing efforts to develop domain-specific languages, identify common patterns in weather and climate codes, and develop community approaches to commonly needed tools and libraries - and then collaboratively building up those key components. Such a collaborative approach will depend on institutions, projects, and individuals adopting new interdependencies and ways of working.

Does the Classroom Delivery Method Make a Difference?

ERIC Educational Resources Information Center

Bunn, Esther; Fischer, Mary; Marsh, Treba

2014-01-01

This study seeks to determine if a difference exists in student performance and participation between an online and face-to-face Accounting Intermediate I class taught by the same professor. Even though students self-selected which course section to enroll, no significant difference was found to exist between the delivery method of the two courses…

77 FR 50145 - Agency Information Collection Activities: Extension, Without Change, of an Existing Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... Request ACTION: 60-day notice of information collection; I-515A; Notice to Student or Exchange Visitor... other forms of information technology, e.g., permitting electronic submission of responses. Overview of... existing information collection. (2) Title of the form/collection: Notice to Student or Exchange Visitor...

Labelling and Self-Esteem: Does Labelling Exceptional Students Impact Their Self-Esteem?

ERIC Educational Resources Information Center

Thomson, Margareta Maria

2012-01-01

The purpose of this investigation was to explore the existing relationships between main concepts associated with labelling exceptional students and impact on their self-esteem. The aim was to examine how these concepts are presented in the existing research literature, and what the implications are for educational practice of labelling…

The Correlation between Feminist Identity Development and Psychological Maltreatment in Intimate Relationships among College Students

ERIC Educational Resources Information Center

Citarella, Ashley I.; Mueller, John A.

2015-01-01

The purpose of this study was to determine if a relationship exists between feminist identity and psychological maltreatment in intimate relationships among college students. Existing research and theories have raised questions about the relationship between these constructs, but no studies have yet explored the relationship between them. The…

Relationship between Teacher-Student Rapport and High-Stakes Testing Performance in Science

ERIC Educational Resources Information Center

Kimbro, Nathan Shawn

2017-01-01

The purpose of this predictive correlational study was to determine if a predictive relationship existed between teacher-student rapport, as perceived by students, and biology achievement scores. The Teacher-Student Likert Scale Questionnaire was used to measure students' perceptions of rapport with their science instructor. Students' scores on…

The Learning Styles of Students Related to Individualized Typewriting Instruction

ERIC Educational Resources Information Center

Schmidt, B. June

1983-01-01

Discusses a study which indicated that relationships exist between students' learning styles and their attitudes toward individualized, competency-based typewriting instruction, particularly for beginning students. (JOW)

An Anaylsis of Control Requirements and Control Parameters for Direct-Coupled Turbojet Engines

NASA Technical Reports Server (NTRS)

Novik, David; Otto, Edward W.

1947-01-01

Requirements of an automatic engine control, as affected by engine characteristics, have been analyzed for a direct-coupled turbojet engine. Control parameters for various conditions of engine operation are discussed. A hypothetical engine control is presented to illustrate the use of these parameters. An adjustable speed governor was found to offer a desirable method of over-all engine control. The selection of a minimum value of fuel flow was found to offer a means of preventing unstable burner operation during steady-state operation. Until satisfactory high-temperature-measuring devices are developed, air-fuel ratio is considered to be a satisfactory acceleration-control parameter for the attainment of the maximum acceleration rates consistent with safe turbine temperatures. No danger of unstable burner operation exists during acceleration if a temperature-limiting acceleration control is assumed to be effective. Deceleration was found to be accompanied by the possibility of burner blow-out even if a minimum fuel-flow control that prevents burner blow-out during steady-state operation is assumed to be effective. Burner blow-out during deceleration may be eliminated by varying the value of minimum fuel flow as a function of compressor-discharge pressure, but in no case should the fuel flow be allowed to fall below the value required for steady-state burner operation.

Exploring JavaScript and ROOT technologies to create Web-based ATLAS analysis and monitoring tools

NASA Astrophysics Data System (ADS)

Sánchez Pineda, A.

2015-12-01

We explore the potential of current web applications to create online interfaces that allow the visualization, interaction and real cut-based physics analysis and monitoring of processes through a web browser. The project consists in the initial development of web- based and cloud computing services to allow students and researchers to perform fast and very useful cut-based analysis on a browser, reading and using real data and official Monte- Carlo simulations stored in ATLAS computing facilities. Several tools are considered: ROOT, JavaScript and HTML. Our study case is the current cut-based H → ZZ → llqq analysis of the ATLAS experiment. Preliminary but satisfactory results have been obtained online.

Development and evaluation of a nutritional health program for adolescents

PubMed Central

Djalalinia, Shirin; Ramezani-Tehrani, Fahimeh; Malekafzali, Hossein; Hejazi, Farzaneh; Peykari, Niloofar

2013-01-01

Background: Unhealthy nutritional behaviors are a threat to adolescents. In this regard, we compared different training methods through a participatory interventional study. Materials and Methods: Through proportional random selection, 1823 female students were selected from 15 middle schools of Tehran. Following 2 years of intervention, nutritional habits of three different interventional groups were assessed. Results: Eating breakfast was significantly higher in the trained groups, and the use of weight loss diets was lower in them than in the control group. Also, satisfactory consumption of various kinds of nutrients in the trained groups was more than in the control group. Conclusion: Participatory health training, especially through parents, leads to adolescence nutritional health promotion. PMID:24403948

Digital lectures for learning gross anatomy: a study of their efficacy

PubMed Central

2017-01-01

Purpose The current study investigates the level of students’ learning and attitudes towards the teaching and learning process when using digital lectures to teach gross anatomy to year 1 medical students. Methods The study sampled year 1 medical students of cohorts 2013 and 2014. The year 1 medical students in 2013 were taught gross anatomy of the heart by didactic classroom lectures while those in 2014 were taught with digital lectures using the same content. A review session was conducted for the 2014 cohort. A 19-item survey was distributed amongst students to investigate their attitudes and feedback. The data were analysed using SPSS software. Results The 2014 cohort had a mean score of 47.65 for short essay questions and 51.19 for multiple choice questions, while the 2013 cohort scored an average of 36.80 for short essay questions and 49.22 for multiple choice questions. The difference in scores for each type of question was found to be significant. Using a 5-point Likert scale, students gave an average of 4.11 when asked if they liked the teaching and learning process and would like it to be applied further. Conclusion The results of the study provide strong evidence that the digital teaching and learning process was well received by students and could also lead to improved performance. Digital lectures can provide a satisfactory substitute for classroom lectures to teach gross anatomy, thus providing flexibility in learning and efficient learning, whilst also freeing lecture slots to promote mastery learning. PMID:28264551

High Stakes? Considering Students with Mild Intellectual Disability in Accountability Systems

ERIC Educational Resources Information Center

Bouck, Emily C.

2013-01-01

The assessment participation of students with disabilities is now an important part of students' education and educational decision-making. While much attention has been paid to the participation of students with significant intellectual disability, little research exists regarding the extent to which students with mild intellectual disability…

Reducing Student Resistance to Active Learning: Strategies for Instructors

ERIC Educational Resources Information Center

Finelli, Cynthia J.; Nguyen, Kevin; DeMonbrun, Matthew; Borrego, Maura; Prince, Michael; Husman, Jennifer; Henderson, Charles; Shekhar, Prateek; Waters, Cynthia K.

2018-01-01

In spite of considerable evidence of the effectiveness of active learning and other contemporary teaching methods, barriers to adoption of those methods, such as possible student resistance, continue to exist. This study addresses student resistance by analyzing data from 1,051 students who completed our Student Response to Instructional Practices…

The Graduate Experience of Mexican International Students in US Doctoral Programs

ERIC Educational Resources Information Center

Tanner, Gloria Gabriela

2013-01-01

Although extensive research on the experience of international students in American higher education exists, little research has been done on international students from Latin America. Latin American students represent the second largest group of international students in the United States by world region after Asia (Institute of International…

Bridging the "Expectation Gap" Using Student Preceptors

ERIC Educational Resources Information Center

Koerner, Michael

2017-01-01

An "Expectation Gap" can exist between what teachers expect of their students and what effort students expect to and are willing to expend. In order to get students and teachers on the same learning page, this Gap needs remedied. One successful means of bridging the Gap is the use of Student Preceptors.

36 CFR 51.48 - What happens to a right of preference in the event of termination of a concession contract for...

Code of Federal Regulations, 2010 CFR

2010-07-01

... its terms at any time for less than satisfactory performance or otherwise. If a concession contract is terminated for less than satisfactory performance or other breach, the terminated concessioner, even if... terminated a concession contract for less than satisfactory performance or other breach will not limit the...

41 CFR 102-117.285 - What are my choices if a TSP's performance is not satisfactory?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What are my choices if a TSP's performance is not satisfactory? 102-117.285 Section 102-117.285 Public Contracts and Property... are my choices if a TSP's performance is not satisfactory? You may choose to place a TSP in temporary...

Effectiveness of Tutorials for Introductory Physics in Argentinean high schools

NASA Astrophysics Data System (ADS)

Benegas, J.; Flores, J. Sirur

2014-06-01

This longitudinal study reports the results of a replication of Tutorials in Introductory Physics in high schools of a Latin-American country. The main objective of this study was to examine the suitability of Tutorials for local science education reform. Conceptual learning of simple resistive electric circuits was determined by the application of the single-response multiple-choice test "Determining and Interpreting Resistive Electric Circuits Concepts Test" (DIRECT) to high school classes taught with Tutorials and traditional instruction. The study included state and privately run schools of different socioeconomic profiles, without formal laboratory space and equipment, in classes of mixed-gender and female-only students, taught by novice and experienced instructors. Results systematically show that student learning is significantly higher in the Tutorials classes compared with traditional teaching for all of the studied conditions. The results also show that long-term learning (one year after instruction) in the Tutorials classes is highly satisfactory, very similar to the performance of the samples of college students used to develop the test DIRECT. On the contrary, students following traditional instruction returned one year after instruction to the poor performance (<20%) shown before instruction, a result compatible with the very low level of conceptual knowledge of basic physics recently determined by a systematic study of first-year students attending seven universities in Spain and four Latin-American countries. Some replication and adaptation problems and difficulties of this experience are noted, as well as recommendations for successful use of Tutorials in high schools of similar educational systems.

Laboratory Activity to Effectively Teach Introductory Geomicrobiology Concepts to Non-Geology Majors †

PubMed Central

Marvasi, Massimiliano; Davila-Vazquez, Yarely C.; Martinez, Lilliam Casillas

2013-01-01

We have designed a three-week experiment that can complement any microbiology course, to teach main geomicrobiology concepts for non-geology majors. One of the most difficult concepts for non-geology majors to comprehend is how bacteria serve as a platform for different mineralization reactions. In our three-week laboratory practice, students learn the main principles and conditions required for an induced bacterial mineralization. Upon completion of the laboratory experience, students will: 1) learn how microbial-induced mineralization (such as calcium carbonate formation) is affected by differential media and growth conditions; 2) understand how bacterial physiology affects any induced in situ or in vitro mineralization; 3) comprehend how growing conditions and bacterial physiologies interrelate, resulting in differential crystal formation. The teaching-learning process was assessed using a pre-/posttest with an increase from 26% to 76% in the number of positive answers from the students. We also measured the students’ proficiency while conducting specific technical tasks, revealing no major difficulties while conducting the experiments. A final questionnaire was provided with satisfactory evaluations from the students regarding the organization and content of the practices. 84–86% of the students agreed that the exercises improved their knowledge in geomicrobiology and would like to attend similar laboratories in the future. Such response is the best indicator that the laboratory practice can be implemented in any undergraduate/graduate microbiology course to effectively teach basic geomicrobiology concepts to non-geology majors. PMID:24358384

Forgotten, excluded or included? Students with disabilities: A case study at the University of Mauritius

PubMed Central

Gunputh, Rajendra P.

2017-01-01

Background Students with disabilities in the tertiary education sector are more than a just a phenomenon, they are a reality. In general, little attention is devoted to their needs despite the fact that they need more care and attention. Objectives This paper, through a case study at the University of Mauritius, sought to answer some pertinent questions regarding students with disabilities. Does the University of Mauritius have sufficient facilities to support these students? Are students aware of existing facilities? What additional structures need to be put in place so that students with any form of disability are neither victimised, nor their education undermined? Are there any local laws about students with disabilities in higher education? Method To answer these questions and others, an online questionnaire was sent to 500 students and the responses were then analysed and discussed. The response rate was 24.4% which showed that students were not reticent to participate in this study. Results Our survey revealed that most students were not aware of existing facilities and were often neglected in terms of supporting structures and resources. ICT facilities were found to be the best support that is provided at the University of Mauritius. The right legal framework for tertiary education was also missing. Conclusion Ideally, students with disabilities should have access to special facilities to facilitate their learning experiences at tertiary institutions. Awareness about existing facilities must also be raised in order to offer equal opportunities to them and to enable a seamless inclusion. PMID:28936422

The effects of hands-on-science instruction on the science achievement of middle school students

NASA Astrophysics Data System (ADS)

Wiggins, Felita

Student achievement in the Twenty First Century demands a new rigor in student science knowledge, since advances in science and technology require students to think and act like scientists. As a result, students must acquire proficient levels of knowledge and skills to support a knowledge base that is expanding exponentially with new scientific advances. This study examined the effects of hands-on-science instruction on the science achievement of middle school students. More specifically, this study was concerned with the influence of hands-on science instruction versus traditional science instruction on the science test scores of middle school students. The subjects in this study were one hundred and twenty sixth-grade students in six classes. Instruction involved lecture/discussion and hands-on activities carried out for a three week period. Specifically, the study ascertained the influence of the variables gender, ethnicity, and socioeconomic status on the science test scores of middle school students. Additionally, this study assessed the effect of the variables gender, ethnicity, and socioeconomic status on the attitudes of sixth grade students toward science. The two instruments used to collect data for this study were the Prentice Hall unit ecosystem test and the Scientific Work Experience Programs for Teachers Study (SWEPT) student's attitude survey. Moreover, the data for the study was treated using the One-Way Analysis of Covariance and the One-Way Analysis of Variance. The following findings were made based on the results: (1) A statistically significant difference existed in the science performance of middle school students exposed to hands-on science instruction. These students had significantly higher scores than the science performance of middle school students exposed to traditional instruction. (2) A statistically significant difference did not exist between the science scores of male and female middle school students. (3) A statistically significant difference did not exist between the science scores of African American and non-African American middle school students. (4) A statistically significant difference existed in the socioeconomic status of students who were not provided with assisted lunches. Students with unassisted lunches had significantly higher science scores than those middle school students who were provided with assisted lunches. (5) A statistically significant difference was not found in the attitude scores of middle school students who were exposed to hands-on or traditional science instruction. (6) A statistically significant difference was not found in the observed attitude scores of middle school students who were exposed to either hands-on or traditional science instruction by their socioeconomic status. (7) A statistically significant difference was not found in the observed attitude scores of male and female students. (8) A statistically significant difference was not found in the observed attitude scores of African American and non African American students.

Cooperative learning in third graders' jigsaw groups for mathematics and science with and without questioning training.

PubMed

Souvignier, Elmar; Kronenberger, Julia

2007-12-01

There is much support for using cooperative methods, since important instructional aspects, such as elaboration of new information, can easily be realized by methods like 'jigsaw'. However, the impact of providing students with additional help like a questioning training and potential limitations of the method concerning the (minimum) age of the students have rarely been investigated. The study investigated the effects of cooperative methods at elementary school level. Three conditions of instruction were compared: jigsaw, jigsaw with a supplementary questioning training and teacher-guided instruction. Nine third grade classes from three schools with 208 students participated in the study. In each school, all the three instructional conditions were realized in three different classes. All classes studied three units on geometry and one unit on astronomy using the assigned instructional method. Each learning unit comprised six lessons. For each unit, an achievement test was administered as pre-test, post-test and delayed test. In the math units, no differences between the three conditions could be detected. In the astronomy unit, students benefited more from teacher-guided instruction. Differential analyses revealed that 'experts' learned more than students in teacher-guided instruction, whereas 'novices' were outperformed by the students in the control classes. Even third graders used the jigsaw method with satisfactory learning results. The modest impact of the questioning training and the low learning gains of the cooperative classes in the astronomy unit as well as high discrepancies between learning outcomes of experts and novices show that explicit instruction of explaining skills in combination with well-structured material are key issues in using the jigsaw method with younger students.

The self-efficacy in patient-centeredness questionnaire - a new measure of medical student and physician confidence in exhibiting patient-centered behaviors.

PubMed

Zachariae, Robert; O'Connor, Maja; Lassesen, Berit; Olesen, Martin; Kjær, Louise Binow; Thygesen, Marianne; Mørcke, Anne Mette

2015-09-15

Patient-centered communication is a core competency in modern health care and associated with higher levels of patient satisfaction, improved patient health outcomes, and lower levels of burnout among physicians. The objective of the present study was to develop a questionnaire assessing medical student and physician self-efficacy in patient-centeredness (SEPCQ) and explore its psychometric properties. A preliminary 88-item questionnaire (SEPCQ-88) was developed based on a review of the literature and medical student portfolios and completed by 448 medical students from Aarhus University. Exploratory Principal Component analysis resulted in a 27-item version (SEPCQ-27) with three underlying self-efficacy factors: 1) Exploring the patient perspective, 2) Sharing information and power, and 3) Dealing with communicative challenges. The SEPCQ-27 was completed by an independent sample of 291 medical students from 2 medical schools and 101 hospital physicians. Internal consistencies of total and subscales were acceptable for both students and physicians (Cronbach's alpha (range): 0.74-0.95). There were no overall indications of gender-related differential item function (DIF), and a Confirmatory Factor Analysis (CFA) indicated good fit (CFI = 0.98; NNFI = 0.98; RMSEA = 0.05; SRMR = 0.07). Responsiveness was indicated by increases in SEPCQ scores after a course in communication and peer-supervision (Cohen's d (range): 0.21 to 0.73; p: 0.053 to 0.001). Furthermore, positive associations were found between increases in SEPCQ-scores and course-related motivation to learn (medical students) and between SEPCQ scores and years of clinical experience (physicians). The final SEPCQ-27 showed satisfactory psychometric properties, and preliminary support was found for its construct validity, indicating that the SEPCQ-27 may be a valuable measure in future patient centered communication training and research.

Using Demographic Variables and In-College Attributes to Predict Course-Level Retention for Community College Spanish Students

ERIC Educational Resources Information Center

Guerin, Aimee

2016-01-01

Student retention rates in higher education have been a focus of study for decades, yet the problem of low student retention still exists, particularly among community college students. While student retention has not been empirically investigated among community college students in language courses, the specific problem of low course-level…

"Chemical-Free" Foods: An Investigation of Student's Definitions of a Chemical

NASA Astrophysics Data System (ADS)

Nicoll, Gayle

1997-04-01

There appear to exist at least two definitions of what a chemical is, a popular society definition and a scientific one. This study investigated the pervasiveness of these views among students enrolled in a freshman level college general chemistry course. It was found that only 30 percent of the students in second semester held a scientific definition of a chemical, while another 30 percent held a popular definition. The remaining 40 percent held views intermediate between these. A correlation may exist between the amount of television students watched as they grew up and the type of views they hold about chemicals.

Research-Based Assessment of Students' Beliefs about Experimental Physics: When is Gender a Factor?

NASA Astrophysics Data System (ADS)

Wilcox, Bethany R.; Lewandowski, H. J.

2016-12-01

The existence of gender differences in student performance on conceptual assessments and their responses to attitudinal assessments has been repeatedly demonstrated. This difference is often present in students' preinstruction responses and persists in their postinstruction responses. However, one area in which the presence of gender differences has not been extensively explored is undergraduate laboratory courses. For example, one of the few laboratory focused research-based assessments, the Colorado Learning Attitudes about Science Survey for Experimental Physics (E-CLASS), has not been tested for the existence of gender differences in students' responses. Here, we utilize a national data set of responses to the E-CLASS to determine if they demonstrate significant gender differences. We also investigate how these differences vary along multiple student and course demographic slices, including course level (first-year vs beyond-first-year) and major (physics vs nonphysics). We observe a gender gap in pre- and postinstruction E-CLASS scores in the aggregate data both for the overall score and for most items individually. However, for some subpopulations (e.g., beyond-first-year students) the size or even existence of the gender gap depends on another dimension (e.g., student major). We also find that for all groups the gap in postinstruction scores vanishes or is greatly reduced when controlling for preinstruction scores, course level, and student major.

Military and Veteran Student Achievement in Postsecondary Education: A Structural Equation Model Using the Community College Survey of Men (CCSM)

ERIC Educational Resources Information Center

De LaGarza, Thomas R.; Manuel, Marcus A.; Wood, J. Luke; Harris, Frank, III

2016-01-01

Few quantitative studies exist on veteran success in postsecondary education, and existing qualitative research has also not accurately identified factors related to veteran achievement or pathways to success in postsecondary education. In this article, the Community College Survey of Men (CCSM) evaluates predictors of student success for…

Understanding Achievement Differences between Schools in Ireland--Can Existing Data-Sets Help?

ERIC Educational Resources Information Center

Gilleece, Lorraine

2014-01-01

Recent years have seen an increased focus on school accountability in Ireland and calls for greater use to be made of student achievement data for monitoring student outcomes. In this paper, it is argued that existing data-sets in Ireland offer limited potential for the value-added modelling approaches used for accountability purposes in many…

Animal Interdependency. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

ERIC Educational Resources Information Center

2000

This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. No organism on Earth can exist independently. Students find out more about animal relationships such as predator/prey relationships and…

Retrospective Analysis of Technological Literacy of K-12 Students in the USA

ERIC Educational Resources Information Center

Eisenkraft, Arthur

2010-01-01

Assessing technological literacy in the USA will require a large expenditure of resources. While these important initiatives are taking place, it is useful to analyze existing archival data to get a sense of students' understanding of technology. Such archival data exists from the entries submitted to the Toshiba/NSTA ExploraVisions competition…

Perception of School Climate: A Comparison of Black and White Teachers within the Same Schools

ERIC Educational Resources Information Center

Wittmer, Joe; Ferinden, Fred

1970-01-01

This study compares perceptions of the interpersonal school climate as viewed by black and white teachers. Differences do exist between the two groups regarding the teacher versus different type student andon the teacher versus self. No differences exist in perception of the principal or as to how students should learn. (Author/KJ)

Teaching skills to resolve conflicts with acute confusional syndrome patients in nursing using the Case Method (CM).

PubMed

Arrue, Marta; Caballero, Silvia

2015-01-01

This study sets out to design and implement a teaching sequence that offers students the opportunity to acquire the necessary knowledge, skills, attitudes and values to deal with a confrontational patient. When designing the teaching methodology, we chose an active teaching strategy, commonly entitled the Case Method. The case was developed during the 2011-2012 academic year and implemented across the curriculum in the 2012-2013 academic year, in the "Relations and Communications in Nursing Care" and "Geriatric Nursing" subject modules, in the second year undergraduate nursing course at the University of the Basque Country. Implementation results indicate that the Case Method is a satisfactory tool to facilitate acquisition of the chosen skills, as well as being a learning method that is well received by students. At the end of the process, 72.8% of them shared the opinion that "this methodology has helped me more or much more than traditional 'chalk and talk' expository methodology". Moreover, 93% of the students successfully achieved at least the minimum learning results required. Nevertheless, students said that they felt overwhelmed on more than one occasion. The study has provided evidence that the Case Method contributes to acquiring skills that every nurse will need during their career. This should spur us on to continue extending the range of possibilities offered by active methodologies. Copyright © 2014 Elsevier Ltd. All rights reserved.

Measures of Potential Flexibility and Practical Flexibility in Equation Solving.

PubMed

Xu, Le; Liu, Ru-De; Star, Jon R; Wang, Jia; Liu, Ying; Zhen, Rui

2017-01-01

Researchers interested in mathematical proficiency have recently begun to explore the development of strategic flexibility, where flexibility is defined as knowledge of multiple strategies for solving a problem and the ability to implement an innovative strategy for a given problem solving circumstance. However, anecdotal findings from this literature indicate that students do not consistently use an innovative strategy for solving a given problem, even when these same students demonstrate knowledge of innovative strategies. This distinction, sometimes framed in the psychological literature as competence vs. performance-has not been previously studied for flexibility. In order to explore the competence/performance distinction in flexibility, this study developed and validated measures for potential flexibility (e.g., competence, or knowledge of multiple strategies) and practical flexibility (e.g., performance, use of innovative strategies) for solving equations. The measures were administrated to a sample of 158 Chinese middle school students through a Tri-Phase Flexibility Assessment, in which the students were asked to solve each equation, generate additional strategies, and evaluate own multiple strategies. Confirmatory factor analysis supported a two-factor model of potential and practical flexibility. Satisfactory internal consistency was found for the measures. Additional validity evidence included the significant association with flexibility measured with the previous method. Potential flexibility and practical flexibility were found to be distinct but related. The theoretical and practical implications of the concepts and their measures of potential flexibility and practical flexibility are discussed.

Measuring stress in medical education: validation of the Korean version of the higher education stress inventory with medical students.

PubMed

Shim, Eun-Jung; Jeon, Hong Jin; Kim, Hana; Lee, Kwang-Min; Jung, Dooyoung; Noh, Hae-Lim; Roh, Myoung-Sun; Hahm, Bong-Jin

2016-11-24

Medical students face a variety of stressors associated with their education; if not promptly identified and adequately dealt with, it may bring about several negative consequences in terms of mental health and academic performance. This study examined psychometric properties of the Korean version of the Higher Education Stress Inventory (K-HESI). The reliability and validity of the K-HESI were examined in a large scale multi-site survey involving 7110 medical students. The K-HESI, Beck Depression Inventory (BDI) and questions regarding quality of life (QOL) and self-rated physical health (SPH) were administered. Exploratory factor analysis of the K-HESI identified seven factors: Low commitment; financial concerns; teacher-student relationship; worries about future profession; non-supportive climate; workload; and dissatisfaction with education. A subsequent confirmatory factor analysis supported the 7-factor model. Internal consistency of the K-HESI was satisfactory (Cronbach's α = .78). Convergent validity was demonstrated by its positive association with the BDI. Known group validity was supported by the K-HESI's ability to detect significant differences on the overall and subscale scores of K-HESI according to different levels of QOL and SPH. The K-HESI is a psychometrically valid tool that comprehensively assesses various relevant stressors related to medical education. Evidence-based stress management in medical education empirically guided by the regular assessment of stress using reliable and valid measure is warranted.

Well-being of Taiwanese and Singaporean college students: cross-cultural validity of a modified social cognitive model.

PubMed

Sheu, Hung-Bin; Chong, Shiqin Stephanie; Chen, Hsih-Fang; Lin, Wen-Chien

2014-07-01

This study tested the cross-cultural validity of a modified version of Lent's (2004) normative well-being model. Data of 317 Taiwanese and 259 Singaporean college students were collected using the Mandarin and English versions of the survey and were analyzed using structural equation modeling techniques. Satisfactory fit showed that the modified model offered a reasonable representation of the relations among the constructs and accounted for substantial amounts of the variances in academic well-being and life satisfaction for both samples. Results of the bootstrapping procedure revealed that indirect effects of personality traits and self-construal variables on well-being outcomes were mediated mostly by pathways that involved academic self-efficacy, academic goal progress, and/or academic supports. Academic well-being also filtered the effects of other predictors on life satisfaction. Multigroup structural equation modeling analyses indicated the presence of measurement equivalence across these 2 groups. However, several structural paths differed significantly between the Taiwanese and the Singaporean samples. Overall, this study provides evidence for the applicability of the modified well-being model to college students in Taiwan and Singapore and suggests that students in these 2 Asian countries might pursue and maintain their well-being through different psychological mechanisms. Practical implications for interventions and outreach programs as well as directions for future research are discussed. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Identifying Taiwanese University Students' Physics Learning Profiles and Their Role in Physics Learning Self-Efficacy

NASA Astrophysics Data System (ADS)

Lin, Tzung-Jin; Liang, Jyh-Chong; Tsai, Chin-Chung

2015-08-01

The main purposes of this study were to identify Taiwanese university students' physics learning profiles in terms of their critical conceptions of learning physics and to compare their physics learning self-efficacy with the different learning profiles. A total of 250 Taiwanese undergraduates who were majoring in physics participated in this study and were invited to complete two instruments, physics learning profile and physics learning self-efficacy (PLSE). The main results indicated that, first, the two instruments developed in this study had satisfactory validity and reliability. Second, three fundamental physics learning profiles, the reproductive, transitional, and constructive profiles, were characterized based on the cluster analysis. It is also evident that the three learning profiles demonstrated different levels of self-efficacy for the five PLSE dimensions. The students with a reproductive profile tended to possess the lowest PLSE across the five dimensions. The students with a transitional profile may possess higher confidence in higher-order cognitive skills and laboratory activities than those with a reproductive profile. However, only those with a constructive profile, highlighting a comprehensive understanding of physics knowledge/concepts as well as de-emphasizing physics learning as preparing for tests and calculating and practising tutorial problems, possessed stronger PLSE in applying what they learned to real-world contexts as well as in scientifically communicating with others.

Measures of Potential Flexibility and Practical Flexibility in Equation Solving

PubMed Central

Xu, Le; Liu, Ru-De; Star, Jon R.; Wang, Jia; Liu, Ying; Zhen, Rui

2017-01-01

Researchers interested in mathematical proficiency have recently begun to explore the development of strategic flexibility, where flexibility is defined as knowledge of multiple strategies for solving a problem and the ability to implement an innovative strategy for a given problem solving circumstance. However, anecdotal findings from this literature indicate that students do not consistently use an innovative strategy for solving a given problem, even when these same students demonstrate knowledge of innovative strategies. This distinction, sometimes framed in the psychological literature as competence vs. performance—has not been previously studied for flexibility. In order to explore the competence/performance distinction in flexibility, this study developed and validated measures for potential flexibility (e.g., competence, or knowledge of multiple strategies) and practical flexibility (e.g., performance, use of innovative strategies) for solving equations. The measures were administrated to a sample of 158 Chinese middle school students through a Tri-Phase Flexibility Assessment, in which the students were asked to solve each equation, generate additional strategies, and evaluate own multiple strategies. Confirmatory factor analysis supported a two-factor model of potential and practical flexibility. Satisfactory internal consistency was found for the measures. Additional validity evidence included the significant association with flexibility measured with the previous method. Potential flexibility and practical flexibility were found to be distinct but related. The theoretical and practical implications of the concepts and their measures of potential flexibility and practical flexibility are discussed. PMID:28848481

The pursuit of understanding: A study of exemplary high school students' conceptions of knowledge validation in science and history

NASA Astrophysics Data System (ADS)

Boix Mansilla, Veronica Maria

The study presented examined 16 award-winning high school students' beliefs about the criteria by which scientific theories and historical narratives are deemed trustworthy. It sought to (a) describe such beliefs as students reasoned within each discipline; (b) examine the degree to which such beliefs were organized as coherent systems of thought; and (c) explore the relationship between students' beliefs and their prior disciplinary research experience. Students were multiple-year award-winners at the Massachusetts Science Fair and the National History Day---two pre-collegiate State-level competitions. Two consecutive semi-structured interviews invited students to assess and enhance the trustworthiness of competing accounts of genetic inheritance and the Holocaust in science and history respectively. A combined qualitative and quantitative data analysis yielded the following results: (a) Students valued three standards of acceptability that were common across disciplines: e.g. empirical strength, explanatory power and formal and presentational strength. However, when reasoning within each discipline they tended to define each standard in disciplinary-specific ways. Students also valued standards of acceptability that were not shared across disciplines: i.e., external validity in science and human understanding in history. (b) In science, three distinct epistemological orientations were identified---i.e., "faith in method," "trusting the scientific community" and "working against error." In history students held two distinct epistemologies---i.e., "reproducing the past" and "organizing the past". Students' epistemological orientations tended to operate as collections of mutually supporting ideas about what renders a theory or a narrative acceptable. (c) Contrary to the standard position to date in the literature on epistemological beliefs, results revealed that students' research training in a particular discipline (e.g., science or history) was strongly related to the ways in which they interpreted problems, methods, and satisfactory solutions in each domain. Students trained in science favored a sophisticated "working against error" epistemology of science and a naive "reproducing the past" epistemology of history. Students trained in history revealed a sophisticated "organizing the past" epistemology in that discipline and a naive "faith in methods" in one in science. Students trained in both domains revealed sophisticated epistemologies in both disciplines.